diff options
Diffstat (limited to 'patches/gcc')
123 files changed, 0 insertions, 21485 deletions
diff --git a/patches/gcc/3.3.1/compat.exp.patch b/patches/gcc/3.3.1/compat.exp.patch deleted file mode 100644 index 763b8a18..00000000 --- a/patches/gcc/3.3.1/compat.exp.patch +++ /dev/null @@ -1,37 +0,0 @@ -Fixes the following problem when testing a cross-compiler: - -============================================ -Testing g++.dg/compat/abi/bitfield1, -... -Invoking the compiler as /crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/build-gcc/gcc/testsuite/../g++ ... -/crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/gcc-3.3/gcc/testsuite/g++.dg/compat/abi/bitfield1_main.C -pid is 16028 -16028 -compiler exited with status 1 -output is: -sh: error while loading shared libraries: /opt/cegl-2.0/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/powerpc-750-linux-gnu/./lib/libdl.so.2: ELF file data encoding not little-endian -/crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/build-gcc/gcc/testsuite/../g++: error while loading shared libraries: /opt/cegl-2.0/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/powerpc-750-linux-gnu/./lib/libc.so.6: ELF file data encoding not little-endian - -FAIL: g++.dg/compat/abi/bitfield1 main_tst.o compile -============================================ - ---- gcc-3.3/gcc/testsuite/g++.dg/compat/compat.exp.old Thu Oct 17 17:22:57 2002 -+++ gcc-3.3/gcc/testsuite/g++.dg/compat/compat.exp Mon Jul 14 10:59:19 2003 -@@ -42,11 +42,13 @@ - proc compat-fix-library-path { } { - global ld_library_path - -- # See comments in lib/g++.exp for why this is needed. -- setenv LD_LIBRARY_PATH $ld_library_path -- setenv SHLIB_PATH $ld_library_path -- setenv LD_LIBRARYN32_PATH $ld_library_path -- setenv LD_LIBRARY64_PATH $ld_library_path -+ if {![is_remote target]} { -+ # See comments in lib/g++.exp for why this is needed. -+ setenv LD_LIBRARY_PATH $ld_library_path -+ setenv SHLIB_PATH $ld_library_path -+ setenv LD_LIBRARYN32_PATH $ld_library_path -+ setenv LD_LIBRARY64_PATH $ld_library_path -+ } - } - - # diff --git a/patches/gcc/3.3.1/config.sub.patch b/patches/gcc/3.3.1/config.sub.patch deleted file mode 100644 index 928f9115..00000000 --- a/patches/gcc/3.3.1/config.sub.patch +++ /dev/null @@ -1,72 +0,0 @@ -When configuring a s390->s390 or cris->cris crosscompiler -(ok, I haven't hit this yet, but one of these days I'll get me an account -on an s390, and then I'll need this patch :-), you'll get the -following error: - -+ /build/s390-unknown-linux-gnu/gcc-3.3-glibc-2.3.2/gcc-3.3/configure ---target=s390-unknown-linux-gnu --host=s390-host_unknown-linux-gnu ---prefix=/result/s390-unknown-linux-gnu/gcc-3.3-glibc-2.3.2 ---enable-languages=c ---with-local-prefix=/result/s390-unknown-linux-gnu/gcc-3.3-glibc-2.3.2/s390- -unknown-linux-gnu --enable-threads=no --without-headers --with-newlib ---disable-shared -... -*** --with-headers is only supported when cross compiling - -This error pops up only when you're using Daniel Jacobowitz's technique -of slightly changing the target and host tuples to make them different -enough to force gcc's build system to not try to pull in system libraries -or headers. This technique is needed e.g. to build an x86 -> x86 -cross-compiler. -(The LFS developers ran into the same bug that prompted me to use -this technique; they point people who run into it to -http://linuxfromscratch.org/~greg/pure_lfs.txt, which is a different -way of avoiding this problem. I think the tuple tweak is the way to go, though.) - -config-patches@gnu.org rejected this patch, on the grounds that there -is only one vendor of each of those two architectures, so the -canonicalization is by definition correct. When I pointed out the -difficulty this causes for people building s390 -> s390 or -cris -> cris compilers that are incompatible with the system -libraries and thus must be built like cross-compilers, he grumped and said -"autoconf should let you specify a cross-compiler in some other way than -comparing tuple strings". - - - ---- gcc-3.3/config.sub.old Sun Jun 8 20:38:47 2003 -+++ gcc-3.3/config.sub Sun Jun 8 20:40:34 2003 -@@ -433,9 +433,12 @@ - crds | unos) - basic_machine=m68k-crds - ;; -- cris | cris-* | etrax*) -+ cris | etrax*) - basic_machine=cris-axis - ;; -+ cris-*) -+ basic_machine=cris-`echo $basic_machine | sed 's/^[^-]*-//'` -+ ;; - da30 | da30-*) - basic_machine=m68k-da30 - ;; -@@ -820,11 +823,17 @@ - rtpc | rtpc-*) - basic_machine=romp-ibm - ;; -- s390 | s390-*) -+ s390) - basic_machine=s390-ibm - ;; -- s390x | s390x-*) -+ s390-*) -+ basic_machine=s390-`echo $basic_machine | sed 's/^[^-]*-//'` -+ ;; -+ s390x) - basic_machine=s390x-ibm -+ ;; -+ s390x-*) -+ basic_machine=s390x-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - sa29200) - basic_machine=a29k-amd diff --git a/patches/gcc/3.3.1/empty6.patch b/patches/gcc/3.3.1/empty6.patch deleted file mode 100644 index 1b0715ce..00000000 --- a/patches/gcc/3.3.1/empty6.patch +++ /dev/null @@ -1,21 +0,0 @@ -From 3.4 branch. Fixes test failure -FAIL: g++.dg/abi/empty6.C (test for warnings, line 6) - -=================================================================== -RCS file: /cvs/gcc/gcc/gcc/testsuite/g++.dg/abi/empty6.C,v -retrieving revision 1.1 -retrieving revision 1.2 -diff -u -r1.1 -r1.2 ---- gcc/gcc/testsuite/g++.dg/abi/empty6.C 2002/09/25 19:07:35 1.1 -+++ gcc/gcc/testsuite/g++.dg/abi/empty6.C 2003/06/03 19:10:09 1.2 -@@ -5,4 +5,9 @@ - struct B { - A a; // { dg-warning "empty" } - virtual void f () {} --}; -+} __attribute__((aligned(8))); -+/* The preceding attribute is necessary on targets with -+ BIGGEST_ALIGNMENT <= 32 to trigger the warning, as otherwise a 32 bit -+ offset is split into DECL_FIELD_OFFSET 4 and DECL_FIELD_BIT_OFFSET 0, -+ and then there is no discrepancy between DECL_FIELD_OFFSET and -+ byte_position to warn about. */ diff --git a/patches/gcc/3.3.1/gcc-3.2.3-g++.exp.patch b/patches/gcc/3.3.1/gcc-3.2.3-g++.exp.patch deleted file mode 100644 index fb8e4f08..00000000 --- a/patches/gcc/3.3.1/gcc-3.2.3-g++.exp.patch +++ /dev/null @@ -1,100 +0,0 @@ -See http://gcc.gnu.org/PR12010 - -g++ testsuite fixes for cross-compilers, Dan Kegel, Ixia Communications, 12 July 2003 - -The first hunk fixes the error - -/testsuite_flags: /testsuite_flags: No such file or directory - while executing -"exec sh ${odir_v3}/testsuite_flags --build-includes" - (procedure "g++_include_flags" line 21) - invoked from within -"g++_include_flags [get_multilibs] " - (procedure "g++_init" line 63) - invoked from within -"${tool}_init $test_file_name" - (procedure "runtest" line 19) - invoked from within -"runtest $test_name" - ("foreach" body line 42) - invoked from within -... -make[1]: [check-g++] Error 1 (ignored) - -The fix isn't especially pretty, but it worked for me, and can't hurt the -more common native compiler case. Maybe someone who knows the code better -can come up with a better fix. - -The second hunk fixes the error - -sh: error while loading shared libraries: /opt/cegl-2.0/powerpc-405-linux-gnu/gcc-3.2.3-glibc-2.2.5/powerpc-405-linux-gnu/./lib/libdl.so.2: ELF file data encoding not little-endian - -when trying to compile g++ testcases (!); setting up -the shared library environment when running crosstests of g++ -should either be done by a special board file, or by -setting up a remote chroot environment (see http://kegel.com/crosstool), -not by blithely setting LD_LIBRARY_PATH on the local system. - ---- gcc-3.2.3/gcc/testsuite/lib/g++.exp.old Fri Jul 11 15:42:47 2003 -+++ gcc-3.2.3/gcc/testsuite/lib/g++.exp Sat Jul 12 12:57:07 2003 -@@ -72,6 +72,8 @@ - # - proc g++_include_flags { paths } { - global srcdir -+ global objdir -+ global target_triplet - global HAVE_LIBSTDCXX_V3 - global TESTING_IN_BUILD_TREE - -@@ -90,6 +92,20 @@ - - if { ${HAVE_LIBSTDCXX_V3} } { - set odir_v3 [lookfor_file ${gccpath} libstdc++-v3] -+ if { $odir_v3 == "" } { -+ verbose "g++_include_flags: couldn't find libstdc++-v3 on first try, now looking in build directory $objdir" -+ # first assume no multilibs -+ set odir_v3 [lookfor_file ${objdir} "$target_triplet/libstdc++-v3"] -+ } -+ if { $odir_v3 == "" } { -+ verbose "g++_include_flags: couldn't find libstdc++-v3 on second try, trying multilib" -+ # assume multilib only one level deep -+ set multisub [file tail $gccpath] -+ set odir_v3 [lookfor_file ${objdir} "$target_triplet/$multisub/libstdc++-v3"] -+ } -+ if { $odir_v3 == "" } { -+ error "Can't find libstdc++-v3" -+ } - append flags [exec sh ${odir_v3}/testsuite_flags --build-includes] - } else { - set odir_v2 [lookfor_file ${gccpath} libstdc++] -@@ -192,16 +192,20 @@ - } - } - -- # On IRIX 6, we have to set variables akin to LD_LIBRARY_PATH, but -- # called LD_LIBRARYN32_PATH (for the N32 ABI) and LD_LIBRARY64_PATH -- # (for the 64-bit ABI). The right way to do this would be to modify -- # unix.exp -- but that's not an option since it's part of DejaGNU -- # proper, so we do it here. We really only need to do -- # this on IRIX, but it shouldn't hurt to do it anywhere else. -- setenv LD_LIBRARY_PATH $ld_library_path -- setenv SHLIB_PATH $ld_library_path -- setenv LD_LIBRARYN32_PATH $ld_library_path -- setenv LD_LIBRARY64_PATH $ld_library_path -+ if {![is_remote target]} { -+ # On IRIX 6, we have to set variables akin to LD_LIBRARY_PATH, but -+ # called LD_LIBRARYN32_PATH (for the N32 ABI) and LD_LIBRARY64_PATH -+ # (for the 64-bit ABI). The right way to do this would be to modify -+ # unix.exp -- but that's not an option since it's part of DejaGNU -+ # proper, so we do it here. We really only need to do -+ # this on IRIX, but it shouldn't hurt to do it anywhere else. -+ -+ # Doing this causes us to be unable to run cross-compilers. -+ setenv LD_LIBRARY_PATH $ld_library_path -+ setenv SHLIB_PATH $ld_library_path -+ setenv LD_LIBRARYN32_PATH $ld_library_path -+ setenv LD_LIBRARY64_PATH $ld_library_path -+ } - - return "$flags" - } diff --git a/patches/gcc/3.3.1/gcc-3.3-libstdc++-v3-dg.exp.patch b/patches/gcc/3.3.1/gcc-3.3-libstdc++-v3-dg.exp.patch deleted file mode 100644 index aafc1306..00000000 --- a/patches/gcc/3.3.1/gcc-3.3-libstdc++-v3-dg.exp.patch +++ /dev/null @@ -1,54 +0,0 @@ -Without this patch, the command - -RUNTESTFLAGS=--target=powerpc-750-linux-gnu -v -v -v -v make check-target-libstdc++-v3 - -fails in two ways: -1. the -L option meant to locate the testsuite directory is incorrect, and -2. the wrong compiler is invoked, causing all sorts of havoc, not least of which -is the native compiler is invoked when we really wanted to invoke the cross-compiler -we just built. - -Here's an example log of the problem in action. Every testcase fails, this shows just one: -------------- -Invoking the compiler as g++ -ggdb3 -DDEBUG_ASSERT -I/home3/dank/wk/ixos/dap_interim/linux/3rdParty/crosstool/crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/gcc-3.3/libstdc++-v3/testsuite /home3/dank/wk/ixos/dap_interim/linux/3rdParty/crosstool/crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/gcc-3.3/libstdc++-v3/testsuite/20_util/binders.cc -g -O2 -DDEBUG_ASSERT -L/testsuite -lv3test -lm -o ./binders.exe -compiler exited with status 1 -output is: -/usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/stl_function.h: In method `void binder2nd<mem_fun1_ref_t<void,Elem,int> >::operator ()(const Elem &) const':^M -/usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/stl_algo.h:83: instantiated from `for_each<Elem *, binder2nd<mem_fun1_ref_t<void,Elem,int> > >(Elem *, Elem *, binder2nd<mem_fun1_ref_t<void,Elem,int> >)'^M -/home3/dank/wk/ixos/dap_interim/linux/3rdParty/crosstool/crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/gcc-3.3/libstdc++-v3/testsuite/20_util/binders.cc:43: instantiated from here^M -/usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/stl_function.h:224: conversion from `const Elem' to `Elem &' discards qualifiers^M -/usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/stl_function.h:622: in passing argument 1 of `mem_fun1_ref_t<void,Elem,int>::operator ()(Elem &, int) const'^M -... -FAIL: 20_util/binders.cc (test for excess errors) -WARNING: 20_util/binders.cc compilation failed to produce executable -------------- - -And here's the patch. I'm not happy with it, and it probably gets some cases wrong, -but it seems to work for the common native case and for my cross-compiler case. - ---- gcc-3.3/libstdc++-v3/testsuite/lib/libstdc++-v3-dg.exp.old Sun Jul 13 10:42:01 2003 -+++ gcc-3.3/libstdc++-v3/testsuite/lib/libstdc++-v3-dg.exp Sun Jul 13 11:39:54 2003 -@@ -46,8 +46,23 @@ - global gluefile wrap_flags - global ld_library_path - global tool_root_dir -+ global target_triplet - - set blddir [lookfor_file [get_multilibs] libstdc++-v3] -+ if { $blddir == "" } { -+ set multilibs [get_multilibs] -+ # FIXME: assume multilib only one level deep -+ set multisub [file tail $multilibs] -+ verbose "libstdc++-v3-init: couldn't find libstdc++-v3 in $multilibs, trying $objdir" -+ set blddir [lookfor_file ${objdir} "$target_triplet/$multisub/libstdc++-v3"] -+ } -+ if { $blddir == "" } { -+ verbose "libstdc++-v3-init: couldn't find libstdc++-v3, trying $objdir without multilibs" -+ set blddir [lookfor_file ${objdir} "$target_triplet/libstdc++-v3"] -+ } -+ if { $blddir == "" } { -+ error "Can't find libstdc++-v3" -+ } - - # By default, we assume we want to run program images. - global dg-do-what-default diff --git a/patches/gcc/3.3.1/gcc-3.3.1-trap-posix.patch b/patches/gcc/3.3.1/gcc-3.3.1-trap-posix.patch deleted file mode 100644 index ce2baf37..00000000 --- a/patches/gcc/3.3.1/gcc-3.3.1-trap-posix.patch +++ /dev/null @@ -1,44 +0,0 @@ -# -# Submitted-By: Marc Kleine-Budde <mkl@pengutronix.de>, 2005-04-20 -# -# Error: -# -# creating libintl.h -# Configuring etc... -# loading cache ../config.cache -# checking for a BSD compatible install... (cached) /usr/bin/install -c -# creating ./config.status -# creating Makefile -# trap: usage: trap [-lp] [[arg] signal_spec ...] -# -# Description: -# -# non-posix conform usage of trap causes bash >= 3.0 to fail -# e.g.: http://sourceware.org/ml/crossgcc/2004-12/msg00132.html -# -# Status: -# -# fixed in gcc >= 3.3.5 -# backport of gcc-3.3.5 fix -# -diff -ruN gcc-3.3.1-orig/configure gcc-3.3.1/configure ---- gcc-3.3.1-orig/configure 2002-09-29 18:11:24.000000000 +0200 -+++ gcc-3.3.1/configure 2005-04-20 18:49:20.223220401 +0200 -@@ -697,7 +697,7 @@ - if test -f skip-this-dir; then - # Perform the same cleanup as the trap handler, minus the "exit 1" of course, - # and reset the trap handler. -- trap 0 -+ trap '' 0 - rm -rf Makefile* ${tmpdir} - # Execute the final clean-up actions - ${config_shell} skip-this-dir -@@ -1596,7 +1596,7 @@ - # Perform the same cleanup as the trap handler, minus the "exit 1" of course, - # and reset the trap handler. - rm -rf ${tmpdir} --trap 0 -+trap '' 0 - - exit 0 - diff --git a/patches/gcc/3.3.1/pr10392-1-test.patch b/patches/gcc/3.3.1/pr10392-1-test.patch deleted file mode 100644 index e94c8b9b..00000000 --- a/patches/gcc/3.3.1/pr10392-1-test.patch +++ /dev/null @@ -1,65 +0,0 @@ ---- /dev/null Sat Dec 14 13:56:51 2002 -+++ gcc-3.3.1/gcc/testsuite/gcc.dg/pr10392-1.c Sun Sep 14 14:28:24 2003 -@@ -0,0 +1,62 @@ -+/* PR optimization/10392 -+ * Reporter: marcus@mc.pp.se -+ * Summary: [3.3/3.4 regression] [SH] optimizer generates faulty array indexing -+ * Description: -+ * The address calculation of an index operation on an array on the stack -+ * can _under some conditions_ get messed up completely -+ * -+ * Testcase tweaked by dank@kegel.com -+ * Problem only happens with -O2 -m4, so it should only happen on sh4, -+ * but what the heck, let's test other architectures, too. -+ * Not marked as xfail since it's a regression. -+*/ -+/* { dg-do run } */ -+/* { dg-options "-O2" } */ -+/* { dg-options "-O2 -m4" { target sh4-*-* } } */ -+const char *dont_optimize_function_away; -+ -+const char *use(const char *str) -+{ -+ dont_optimize_function_away = str; -+ if (str[0] != 'v') -+ abort(); -+ if (str[1] < '1' || str[1] > '6') -+ abort(); -+ if (str[2]) -+ abort(); -+ return str[2] ? "notused" : "v6"; -+} -+ -+const char *func(char *a, char *b) -+{ -+ char buf[128]; -+ unsigned char i; -+ const char *result; -+ -+ char *item[] = { -+ "v1", -+ "v2", -+ }; -+ -+ buf[0] = 'v'; -+ buf[1] = '3'; -+ buf[2] = 0; -+ -+ for (i = 0; i < 2; i++) { -+ /* bug is: following line passes wild pointer to use() on sh4 -O2 */ -+ result = use(item[i]); -+ -+ use(buf); -+ use(a); -+ use(b); -+ result = use(result); -+ } -+ return result; -+} -+ -+int main() -+{ -+ func("v4", "v5"); -+ return 0; -+} -+ diff --git a/patches/gcc/3.3.1/pr10412-1-test.patch b/patches/gcc/3.3.1/pr10412-1-test.patch deleted file mode 100644 index 6ca05258..00000000 --- a/patches/gcc/3.3.1/pr10412-1-test.patch +++ /dev/null @@ -1,46 +0,0 @@ ---- /dev/null Sat Dec 14 13:56:51 2002 -+++ gcc-3.3.1/gcc/testsuite/gcc.dg/pr10412-1.c Sun Sep 14 16:15:21 2003 -@@ -0,0 +1,43 @@ -+/* PR target/10412 -+ * Reporter: shrinivasa@kpitcummins.com -+ * Summary: Renesas SH - Incorrect code generation -+ * Description: -+ * When following code is compiled with -+ * sh-elf-gcc -S -mhitachi -m2 -O2 bug1.c -+ * generates an incorrect code. -+ * -+ * Testcase tweaked by dank@kegel.com -+ * Problem only happens with -mhitachi -m2. Not sure if I can give those -+ * options for all sh targets. They work on sh4, though. -+ * Not marked as xfail as it's a regression relative to hardhat 2.0 gcc-2.97. -+*/ -+/* { dg-do run } */ -+/* { dg-options "-O2" } */ -+int global_val; -+ -+int func0(int x) -+{ -+ global_val += x; -+ return (x != 99); -+} -+ -+int func1(unsigned long addr) -+{ -+ int err; -+ -+ err = func0(addr); -+ if (err) -+ return (err); -+ -+ err = func0(addr * 7); /* address of func0 is lost during multiplication -> probable SIGSEGV */ -+ return (err); -+} -+ -+int main(int argc, char **argv) -+{ -+ global_val = 0; -+ global_val += func1(99); -+ if (global_val != 99 * 8 + 1) -+ abort(); -+ return 0; -+} diff --git a/patches/gcc/3.3.1/pr10589-1-test.patch b/patches/gcc/3.3.1/pr10589-1-test.patch deleted file mode 100644 index 04882e51..00000000 --- a/patches/gcc/3.3.1/pr10589-1-test.patch +++ /dev/null @@ -1,17 +0,0 @@ ---- /dev/null Sat Dec 14 13:56:51 2002 -+++ gcc-3.3.1/gcc/testsuite/gcc.dg/pr10589-1.c Mon Sep 15 08:57:58 2003 -@@ -0,0 +1,14 @@ -+/* PR target/10589 -+ * Reporter: mathieu@thenesis.com -+ * Summary: For Hitachi SH target, GCC crashes when both -fomit-frame-pointer and -mdalign options are specified -+ * Keywords: ice-on-valid-code -+ * Testcase by Kazu Hirata, tweaked by dank@kegel.com -+ * Did not fail in Hard Hat 2.0 gcc-2.97, nor in dodes gcc-3.0.2, so this is a regression, so I'm not marking it xfail -+ */ -+/* { dg-do compile { target sh*-*-* } } */ -+/* { dg-options "-fomit-frame-pointer -mdalign" } */ -+ -+int foo(int a, int b) -+{ -+ return a / b; -+} diff --git a/patches/gcc/3.3.1/pr11162-1-test.patch b/patches/gcc/3.3.1/pr11162-1-test.patch deleted file mode 100644 index 9ab0d324..00000000 --- a/patches/gcc/3.3.1/pr11162-1-test.patch +++ /dev/null @@ -1,25 +0,0 @@ ---- /dev/null Sat Dec 14 13:56:51 2002 -+++ gcc-3.3.1/gcc/testsuite/gcc.dg/pr11162-1.c Sun Sep 14 16:24:41 2003 -@@ -0,0 +1,22 @@ -+/* -+ * PR optimization/11162 -+ * Reporter: Toshiyasu Morita <tm@kloo.net> -+ * Summary: [3.4 Regression] [-fnew-ra] ICE compiling channel.i on sh -+ * Keywords: ice-on-valid-code -+ * Description: -+ * [ICE] when channel.i from stress-1.17 is compiled with options: -+ * -O2 -m4 -fnew-ra -+ * ... -+ * The CFG code gets confused by the addition of a USE insn after a sibcall. -+ * Sibcalls are supposed to end the block (and the function!), so the fact -+ * that we have an instruction following one (even if its fake) is confusing. -+ * -+ * testcase tweaked by dank@kegel.com -+ */ -+/* { dg-do compile } */ -+/* { dg-options "-O2 -fnew-ra" } */ -+ -+int foo(char *p1) -+{ -+ return bar(p1); -+} diff --git a/patches/gcc/3.3.1/pr11587-1-test.patch b/patches/gcc/3.3.1/pr11587-1-test.patch deleted file mode 100644 index f6dedde0..00000000 --- a/patches/gcc/3.3.1/pr11587-1-test.patch +++ /dev/null @@ -1,39 +0,0 @@ ---- /dev/null Sat Dec 14 13:56:51 2002 -+++ gcc-3.3.1/gcc/testsuite/gcc.dg/pr11587-1.c Mon Sep 15 08:46:00 2003 -@@ -0,0 +1,36 @@ -+/* PR optimization/11587 -+ * Reporter: Michael Eager <eager@mvista.com> -+ * Summary: [3.3/3.4 Regression] SH ICE in reload_cse_simplify_operand, postreload.c -+ * Keywords: ice-on-valid-code -+ * -+ * Note: a fix exists; see bugzilla -+ * -+ * Testcase tweaked by dank@kegel.com -+ * Not marked as xfail since it's a regression. -+ */ -+ -+/* { dg-do compile } */ -+/* { dg-options "-O1" } */ -+int foo1(void); -+int foo2(); -+int foo3(); -+ -+static int goo() -+{ -+ int i; -+ -+ if (i <= 0) -+ return i; -+ -+ if (foo1() > 1) { -+ i = foo2(); -+ if (i < 0) -+ return i; -+ if (i) { -+ if (foo3()) -+ return 1; -+ return 0; -+ } -+ } -+ -+} diff --git a/patches/gcc/3.3.1/pr11736-1-test.patch b/patches/gcc/3.3.1/pr11736-1-test.patch deleted file mode 100644 index ea544b12..00000000 --- a/patches/gcc/3.3.1/pr11736-1-test.patch +++ /dev/null @@ -1,48 +0,0 @@ ---- /dev/null Sat Dec 14 13:56:51 2002 -+++ gcc-3.3.1/gcc/testsuite/gcc.dg/pr11736-1.c Sun Sep 14 14:26:33 2003 -@@ -0,0 +1,45 @@ -+/* PR optimization/11736 -+ * Reporter: marcus@mc.pp.se -+ * Summary: Stackpointer messed up on SuperH -+ * Keywords: wrong-code -+ * Description: -+ * When a function with 5 arguments is called in both branches of a -+ * conditional, and only the last argument differs, the code to push that -+ * last argument on the stack gets confused. -+ * Space for the fifth argument is reserved on the stack by the -+ * instruction I have marked as "A". However, if the else-branch is -+ * taken the stackpointer is decremented _again_ at "B". This -+ * decrementation is never restored, and it is only due to the -+ * restoration of r15 from r14 that the function works at all. With -+ * -fomit-frame-pointer it will crash. -+ * -+ * Testcase tweaked by dank@kegel.com -+ * Not marked as xfail since it's a regression from hardhat 2.0 gcc-2.97 -+ * and dodes gcc-3.0.2 -+ */ -+ -+/* { dg-do run } */ -+/* { dg-options "-O1 -fomit-frame-pointer" } */ -+ -+int expected_e; -+ -+void bar(int a, int b, int c, int d, int e) -+{ -+ if (e != expected_e) -+ abort(); -+} -+ -+void foo(int a) -+{ -+ if (a) -+ bar(0, 0, 0, 0, 1); -+ else -+ bar(0, 0, 0, 0, 0); /* stack pointer decremented extra time here, causing segfault */ -+} -+ -+int main(int argc, char **argv) -+{ -+ for (expected_e = 0; expected_e < 2; expected_e++) -+ foo(expected_e); -+ return 0; -+} diff --git a/patches/gcc/3.3.1/pr11864-1-test.patch b/patches/gcc/3.3.1/pr11864-1-test.patch deleted file mode 100644 index f5b0d175..00000000 --- a/patches/gcc/3.3.1/pr11864-1-test.patch +++ /dev/null @@ -1,45 +0,0 @@ ---- /dev/null Sat Dec 14 13:56:51 2002 -+++ gcc-3.3.1/gcc/testsuite/gcc.dg/pr11864-1.c Sun Sep 14 14:32:24 2003 -@@ -0,0 +1,42 @@ -+/* PR optimization/11864 -+ * Reporter: Kazumoto Kojima <kkojima@gcc.gnu.org> -+ * Summary: [3.3/3.4 regression] miscompiles zero extension and test -+ * Description: -+ * gcc-3.3/3.4 -O2 for sh target may miscompile the combination of zero extension -+ * and test if it's zero. -+ * -+ * Testcase tweaked by dank@kegel.com. Not marked as xfail because it's a regression. -+ */ -+/* { dg-do run } */ -+/* { dg-options "-O2" } */ -+ -+extern void abort(void); -+ -+int val = 0xff00; -+ -+int f(void) -+{ -+ return val; -+} -+ -+unsigned char a[1]; -+ -+void foo(void) -+{ -+ a[0] = f() & 255; -+ -+ if (!a[0]) -+ a[0] = f() & 255; -+ -+ if (!a[0]) -+ a[0] = 1 + (f() & 127); -+} -+ -+int main(int argc, char **argv) -+{ -+ foo(); -+ if (!a[0]) -+ abort(); -+ -+ return 0; -+} diff --git a/patches/gcc/3.3.1/pr11949-fix.patch b/patches/gcc/3.3.1/pr11949-fix.patch deleted file mode 100644 index 7f60b954..00000000 --- a/patches/gcc/3.3.1/pr11949-fix.patch +++ /dev/null @@ -1,61 +0,0 @@ -Message-Id: 20030822160024.GA305@ftbfs.org -From: Matt Kraai kraai at alumni dot cmu dot edu -To: gcc-patches at gcc dot gnu dot org -Date: Fri, 22 Aug 2003 09:00:24 -0700 -Subject: PR 11949 - -Howdy, - -I've backported the following patch from the mainline to the 3.3 -branch to fix PR 11949. - -Bootstrapped and regression tested on powerpc-unknown-linux-gnu. - -OK to commit? - - PR c/11949 - Backport from mainline: - - 2003-05-05 Aldy Hernandez aldyh@redhat.com - - * testsuite/gcc.c-torture/compile/simd-6.c: New. - - * c-typeck.c (digest_init): Handle arrays of vector constants. - -Index: gcc/c-typeck.c -=================================================================== -RCS file: /cvs/gcc/gcc/gcc/c-typeck.c,v -retrieving revision 1.213.2.8 -diff -3 -c -p -r1.213.2.8 c-typeck.c -*** gcc/gcc/c-typeck.c 19 Aug 2003 01:42:35 -0000 1.213.2.8 ---- gcc/gcc/c-typeck.c 22 Aug 2003 09:24:03 -0000 -*************** digest_init (type, init, require_constan -*** 4765,4772 **** - if (code == VECTOR_TYPE - && comptypes (TREE_TYPE (inside_init), type) - && TREE_CONSTANT (inside_init)) -! return build_vector (type, TREE_OPERAND (inside_init, 1)); -! - - /* Any type can be initialized - from an expression of the same type, optionally with braces. */ ---- 4765,4778 ---- - if (code == VECTOR_TYPE - && comptypes (TREE_TYPE (inside_init), type) - && TREE_CONSTANT (inside_init)) -! { -! if (TREE_CODE (inside_init) == VECTOR_CST -! && comptypes (TYPE_MAIN_VARIANT (TREE_TYPE (inside_init)), -! TYPE_MAIN_VARIANT (type))) -! return inside_init; -! else -! return build_vector (type, CONSTRUCTOR_ELTS (inside_init)); -! } - - /* Any type can be initialized - from an expression of the same type, optionally with braces. */ - -typedef int __attribute__((mode(V2SI))) vec; - -vec a[] = {(vec) {1, 2}, {3, 4}}; - diff --git a/patches/gcc/3.3.1/pr9365-1-test.patch b/patches/gcc/3.3.1/pr9365-1-test.patch deleted file mode 100644 index ee7dfa7c..00000000 --- a/patches/gcc/3.3.1/pr9365-1-test.patch +++ /dev/null @@ -1,43 +0,0 @@ ---- /dev/null Sat Dec 14 13:56:51 2002 -+++ gcc-3.3.1/gcc/testsuite/gcc.dg/pr9365-1.c Sun Sep 14 09:34:37 2003 -@@ -0,0 +1,40 @@ -+/* PR target/9365 -+ * Origin: marcus@mc.pp.se -+ * Testcase tweaked by dank@kegel.com -+ * [3.3 regression] [SH] segfault in gen_far_branch (config/sh/sh.c) -+ * ice-on-valid-code -+ * Not marked as xfail since it's a regression -+*/ -+/* { dg-do compile } */ -+/* { dg-options "-O2 -fomit-frame-pointer" } */ -+ -+ -+void foo(int n, int *p) -+{ -+ switch(n) { -+ case 100: case 110: case 120: case 130: case 140: -+ case 200: case 210: case 220: case 230: case 240: -+ case 300: case 310: case 320: case 330: case 340: -+ case 400: case 410: case 420: case 430: case 440: -+ case 500: case 510: case 520: case 530: case 540: -+ case 600: case 610: case 620: case 630: case 640: -+ case 700: case 710: case 720: case 730: case 740: -+ case 800: case 810: case 820: case 830: case 840: -+ case 900: case 910: case 920: case 930: case 940: -+ break; -+ default: -+ *p = n; -+ break; -+ } -+} -+ -+int main(int argc, char **argv) -+{ -+ int p; -+ -+ (void) argv; -+ -+ foo(argc, &p); -+ -+ return p; -+} diff --git a/patches/gcc/3.3.1/sh-pic-set_fpscr.patch b/patches/gcc/3.3.1/sh-pic-set_fpscr.patch deleted file mode 100644 index e83f7283..00000000 --- a/patches/gcc/3.3.1/sh-pic-set_fpscr.patch +++ /dev/null @@ -1,61 +0,0 @@ -See http://gcc.gnu.org/PR11901 -Should fix -make[2]: *** [/gcc-3.3-glibc-2.3.2/build-glibc/elf/check-textrel.out] Error 1 -in glibc's "make tests". - -------------- - -Message-Id: <200307300255.h6U2tB906928@r-rr.iij4u.or.jp> -To: dank@kegel.com -Cc: linux-sh@m17n.org -Subject: Re: Writing PIC version of __udivsi3_i4? (was: Re: "make tests" fails - with "libc.so: text relocations used" in glibc-2.3.2 for sh4) -In-Reply-To: Your message of "Wed, 30 Jul 2003 11:20:49 +0900" - <200307300212.h6U2CH901209@r-rr.iij4u.or.jp> -References: <200307300212.h6U2CH901209@r-rr.iij4u.or.jp> -Date: Wed, 30 Jul 2003 12:03:01 +0900 -From: kaz Kojima <kkojima@rr.iij4u.or.jp> - -> I'll try to write the PIC version of it, - -Dan, does the attached patch work for you? - -[dank: original patch deleted; here's same thing rediffed against gcc-3.3 instead of HEAD] - ---- gcc-3.3/gcc/config/sh/lib1funcs.asm.old Tue Jul 29 21:37:29 2003 -+++ gcc-3.3/gcc/config/sh/lib1funcs.asm Tue Jul 29 21:40:58 2003 -@@ -1792,7 +1792,17 @@ - .global GLOBAL(set_fpscr) - GLOBAL(set_fpscr): - lds r4,fpscr -+#ifdef __PIC__ -+ mov.l r12,@-r15 -+ mova LOCAL(set_fpscr_L0),r0 -+ mov.l LOCAL(set_fpscr_L0),r12 -+ add r0,r12 -+ mov.l LOCAL(set_fpscr_L1),r0 -+ mov.l @(r0,r12),r1 -+ mov.l @r15+,r12 -+#else - mov.l LOCAL(set_fpscr_L1),r1 -+#endif - swap.w r4,r0 - or #24,r0 - #ifndef FMOVD_WORKS -@@ -1820,8 +1830,16 @@ - mov.l r3,@(4,r1) - #endif - .align 2 -+#ifdef __PIC__ -+LOCAL(set_fpscr_L0): -+ .long _GLOBAL_OFFSET_TABLE_ -+LOCAL(set_fpscr_L1): -+ .long GLOBAL(fpscr_values@GOT) -+#else - LOCAL(set_fpscr_L1): - .long GLOBAL(fpscr_values) -+#endif -+ - #ifdef __ELF__ - .comm GLOBAL(fpscr_values),8,4 - #else diff --git a/patches/gcc/3.3.1/sh-spec.patch b/patches/gcc/3.3.1/sh-spec.patch deleted file mode 100644 index efd4243c..00000000 --- a/patches/gcc/3.3.1/sh-spec.patch +++ /dev/null @@ -1,52 +0,0 @@ -See http://gcc.gnu.org/PR11902 - -Part of fix for abort on line - assert (info[DT_RPATH] == NULL); -in glibc-2.3.2's ld.so, which makes all dynamically-linked -programs crash. - -Message-Id: <200308020452.h724q0n01509@r-rr.iij4u.or.jp> -To: dank@kegel.com -Cc: kkojima@rr.iij4u.or.jp -Subject: Re: Writing PIC version of __udivsi3_i4? -In-Reply-To: Your message of "Fri, 01 Aug 2003 21:15:27 -0700" - <3F2B3ADF.6030206@kegel.com> -References: <3F2B3ADF.6030206@kegel.com> -Date: Sat, 02 Aug 2003 13:58:05 +0900 -From: kaz Kojima <kkojima@rr.iij4u.or.jp> - -Dan Kegel <dank@kegel.com> wrote: -> It seems it might be from gcc's spec file: -> -> *subtarget_link_spec: -> %{shared:-shared} %{!static: %{rdynamic:-export-dynamic} %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} %{!rpath:-rpath /lib}} %{static:-static} -> -> as the only place -rpath showed up was in the output of gcc -v as it -> was linking libc.so. -> -> Well, that's a clue, anyway! Guess I'll dig through the spec files -> tomorrow to see if I can figure it out some more. - -I've grepped gcc/config/*/*.h and found only SH and old libc1 stuffs -of i386/alpha include %{!rpath:-rpath ... in 3.3 release and the -current CVS. And my sh-gcc's specs doesn't have this :-( -It would be the Right Thing to remove this stuff simply. How about -the gcc patch below? - -Regards, - kaz --- ---- gcc-3.3/gcc/config/sh/linux.h.orig Sat Aug 2 13:20:57 2003 -+++ gcc-3.3/gcc/config/sh/linux.h Sat Aug 2 13:22:42 2003 -@@ -48,8 +48,7 @@ do { \ - "%{shared:-shared} \ - %{!static: \ - %{rdynamic:-export-dynamic} \ -- %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} \ -- %{!rpath:-rpath /lib}} \ -+ %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \ - %{static:-static}" - - /* The GNU C++ standard library requires that these macros be defined. */ - - diff --git a/patches/gcc/3.3.1/sh4-pthread.patch b/patches/gcc/3.3.1/sh4-pthread.patch deleted file mode 100644 index 95e1057b..00000000 --- a/patches/gcc/3.3.1/sh4-pthread.patch +++ /dev/null @@ -1,44 +0,0 @@ -See http://gcc.gnu.org/PR11903 - -Patch to fix following test case failure: - - === libstdc++-v3 tests === -FAIL: thread/pthread1.cc (test for excess errors) -Excess errors: -/opt/cegl-2.0/sh4-unknown-linux-gnu/gcc-ss-3_3-20030714-glibc-2.2.5/sh4-unknown-linux-gnu/bin/ld: cannot find -lthread -collect2: ld returned 1 exit status - -Note that *any* program compiled with -pthread fails: - -/opt/cegl-2.0/sh4-unknown-linux-gnu/gcc-ss-3_3-20030714-glibc-2.2.5/bin/sh4-unknown-linux-gnu-gcc hello.c -pthread -/opt/cegl-2.0/sh4-unknown-linux-gnu/gcc-ss-3_3-20030714-glibc-2.2.5/lib/gcc-lib/sh4-unknown-linux-gnu/3.3.1/../../../../sh4-unknown-linux-gnu/bin/ld: cannot find -lthread -collect2: ld returned 1 exit status - -Compiling with -lpthread on the other hand works fine: -/opt/cegl-2.0/sh4-unknown-linux-gnu/gcc-ss-3_3-20030714-glibc-2.2.5/bin/sh4-unknown-linux-gnu-gcc hello.c -lpthread - -So -pthread is broken in some trivial way; it should invoke -lpthread, not -lthread, -at least when targeting Linux. - -http://www.sh-linux.org/rpm-2003/SRPMS/gcc-3.2.3-3.src.rpm contains a jumbo patch, -gcc-20030210-sh-linux-1.patch, that includes a fix for this. Here's the -appropriate hunk (brings in a fix for the documented -mieee option). -No idea if this fix is completely right, but it works for me... -- dank@kegel.com 20 Jul 2003 - -Index: linux.h -=================================================================== -RCS file: /cvsroot/gcc/gcc/gcc/config/sh/linux.h,v -retrieving revision 1.9.20.1 -diff -u -d -u -r1.9.20.1 linux.h ---- gcc-ss-3_3-20030714/gcc/config/sh/linux.h.old 6 Jun 2003 02:30:59 -0000 1.9.20.1 -+++ gcc-ss-3_3-20030714/gcc/config/sh/linux.h 20 Jul 2003 23:36:50 -0000 -@@ -59,7 +59,7 @@ - #undef LIB_SPEC - #define LIB_SPEC \ - "%{shared: -lc} \ -- %{!shared: %{pthread:-lthread} \ -+ %{!shared: %{mieee:-lieee} %{pthread:-lpthread} \ - %{profile:-lc_p} %{!profile: -lc}}" - - #undef STARTFILE_SPEC diff --git a/patches/gcc/3.3.1/thunk3.patch b/patches/gcc/3.3.1/thunk3.patch deleted file mode 100644 index 7974a0c0..00000000 --- a/patches/gcc/3.3.1/thunk3.patch +++ /dev/null @@ -1,23 +0,0 @@ -Fixes -FAIL: g++.jason/thunk3.C (test for excess errors) -on sh4-unknown-linux-gnu. - -Does any sh variant *not* use the generic thunk support? If so, the patch should be -more cautious. As it is, it excludes all sh processors from this test. - -Index: thunk3.C -=================================================================== -RCS file: /cvsroot/gcc/gcc/gcc/testsuite/g++.old-deja/g++.jason/thunk3.C,v -retrieving revision 1.13 -diff -u -d -u -r1.13 thunk3.C ---- gcc-ss-3_3-20030714/gcc/testsuite/g++.old-deja/g++.jason/thunk3.C.old 25 Mar 2002 17:57:03 -0000 1.13 -+++ gcc-ss-3_3-20030714/gcc/testsuite/g++.old-deja/g++.jason/thunk3.C 20 Jul 2003 16:57:38 -0000 -@@ -2,7 +2,7 @@ - // Note that this will break on any target that uses the generic thunk - // support, because it doesn't support variadic functions. - --// excess errors test - XFAIL mips*-*-* rs6000-*-* powerpc-*-eabi m68k-*-coff m68k-motorola-sysv m88k-motorola-sysv3 mn10300-*-* mn10200-*-* v850-*-* sh-*-* sh64-*-* h8*-*-* xtensa-*-* -+// excess errors test - XFAIL mips*-*-* rs6000-*-* powerpc-*-eabi m68k-*-coff m68k-motorola-sysv m88k-motorola-sysv3 mn10300-*-* mn10200-*-* v850-*-* sh*-*-* h8*-*-* xtensa-*-* - - #include <stdarg.h> - diff --git a/patches/gcc/3.3.2/empty6.patch b/patches/gcc/3.3.2/empty6.patch deleted file mode 100644 index 1b0715ce..00000000 --- a/patches/gcc/3.3.2/empty6.patch +++ /dev/null @@ -1,21 +0,0 @@ -From 3.4 branch. Fixes test failure -FAIL: g++.dg/abi/empty6.C (test for warnings, line 6) - -=================================================================== -RCS file: /cvs/gcc/gcc/gcc/testsuite/g++.dg/abi/empty6.C,v -retrieving revision 1.1 -retrieving revision 1.2 -diff -u -r1.1 -r1.2 ---- gcc/gcc/testsuite/g++.dg/abi/empty6.C 2002/09/25 19:07:35 1.1 -+++ gcc/gcc/testsuite/g++.dg/abi/empty6.C 2003/06/03 19:10:09 1.2 -@@ -5,4 +5,9 @@ - struct B { - A a; // { dg-warning "empty" } - virtual void f () {} --}; -+} __attribute__((aligned(8))); -+/* The preceding attribute is necessary on targets with -+ BIGGEST_ALIGNMENT <= 32 to trigger the warning, as otherwise a 32 bit -+ offset is split into DECL_FIELD_OFFSET 4 and DECL_FIELD_BIT_OFFSET 0, -+ and then there is no discrepancy between DECL_FIELD_OFFSET and -+ byte_position to warn about. */ diff --git a/patches/gcc/3.3.2/gcc-3.2.3-g++.exp.patch b/patches/gcc/3.3.2/gcc-3.2.3-g++.exp.patch deleted file mode 100644 index fb8e4f08..00000000 --- a/patches/gcc/3.3.2/gcc-3.2.3-g++.exp.patch +++ /dev/null @@ -1,100 +0,0 @@ -See http://gcc.gnu.org/PR12010 - -g++ testsuite fixes for cross-compilers, Dan Kegel, Ixia Communications, 12 July 2003 - -The first hunk fixes the error - -/testsuite_flags: /testsuite_flags: No such file or directory - while executing -"exec sh ${odir_v3}/testsuite_flags --build-includes" - (procedure "g++_include_flags" line 21) - invoked from within -"g++_include_flags [get_multilibs] " - (procedure "g++_init" line 63) - invoked from within -"${tool}_init $test_file_name" - (procedure "runtest" line 19) - invoked from within -"runtest $test_name" - ("foreach" body line 42) - invoked from within -... -make[1]: [check-g++] Error 1 (ignored) - -The fix isn't especially pretty, but it worked for me, and can't hurt the -more common native compiler case. Maybe someone who knows the code better -can come up with a better fix. - -The second hunk fixes the error - -sh: error while loading shared libraries: /opt/cegl-2.0/powerpc-405-linux-gnu/gcc-3.2.3-glibc-2.2.5/powerpc-405-linux-gnu/./lib/libdl.so.2: ELF file data encoding not little-endian - -when trying to compile g++ testcases (!); setting up -the shared library environment when running crosstests of g++ -should either be done by a special board file, or by -setting up a remote chroot environment (see http://kegel.com/crosstool), -not by blithely setting LD_LIBRARY_PATH on the local system. - ---- gcc-3.2.3/gcc/testsuite/lib/g++.exp.old Fri Jul 11 15:42:47 2003 -+++ gcc-3.2.3/gcc/testsuite/lib/g++.exp Sat Jul 12 12:57:07 2003 -@@ -72,6 +72,8 @@ - # - proc g++_include_flags { paths } { - global srcdir -+ global objdir -+ global target_triplet - global HAVE_LIBSTDCXX_V3 - global TESTING_IN_BUILD_TREE - -@@ -90,6 +92,20 @@ - - if { ${HAVE_LIBSTDCXX_V3} } { - set odir_v3 [lookfor_file ${gccpath} libstdc++-v3] -+ if { $odir_v3 == "" } { -+ verbose "g++_include_flags: couldn't find libstdc++-v3 on first try, now looking in build directory $objdir" -+ # first assume no multilibs -+ set odir_v3 [lookfor_file ${objdir} "$target_triplet/libstdc++-v3"] -+ } -+ if { $odir_v3 == "" } { -+ verbose "g++_include_flags: couldn't find libstdc++-v3 on second try, trying multilib" -+ # assume multilib only one level deep -+ set multisub [file tail $gccpath] -+ set odir_v3 [lookfor_file ${objdir} "$target_triplet/$multisub/libstdc++-v3"] -+ } -+ if { $odir_v3 == "" } { -+ error "Can't find libstdc++-v3" -+ } - append flags [exec sh ${odir_v3}/testsuite_flags --build-includes] - } else { - set odir_v2 [lookfor_file ${gccpath} libstdc++] -@@ -192,16 +192,20 @@ - } - } - -- # On IRIX 6, we have to set variables akin to LD_LIBRARY_PATH, but -- # called LD_LIBRARYN32_PATH (for the N32 ABI) and LD_LIBRARY64_PATH -- # (for the 64-bit ABI). The right way to do this would be to modify -- # unix.exp -- but that's not an option since it's part of DejaGNU -- # proper, so we do it here. We really only need to do -- # this on IRIX, but it shouldn't hurt to do it anywhere else. -- setenv LD_LIBRARY_PATH $ld_library_path -- setenv SHLIB_PATH $ld_library_path -- setenv LD_LIBRARYN32_PATH $ld_library_path -- setenv LD_LIBRARY64_PATH $ld_library_path -+ if {![is_remote target]} { -+ # On IRIX 6, we have to set variables akin to LD_LIBRARY_PATH, but -+ # called LD_LIBRARYN32_PATH (for the N32 ABI) and LD_LIBRARY64_PATH -+ # (for the 64-bit ABI). The right way to do this would be to modify -+ # unix.exp -- but that's not an option since it's part of DejaGNU -+ # proper, so we do it here. We really only need to do -+ # this on IRIX, but it shouldn't hurt to do it anywhere else. -+ -+ # Doing this causes us to be unable to run cross-compilers. -+ setenv LD_LIBRARY_PATH $ld_library_path -+ setenv SHLIB_PATH $ld_library_path -+ setenv LD_LIBRARYN32_PATH $ld_library_path -+ setenv LD_LIBRARY64_PATH $ld_library_path -+ } - - return "$flags" - } diff --git a/patches/gcc/3.3.2/gcc-3.3-libstdc++-v3-dg.exp.patch b/patches/gcc/3.3.2/gcc-3.3-libstdc++-v3-dg.exp.patch deleted file mode 100644 index aafc1306..00000000 --- a/patches/gcc/3.3.2/gcc-3.3-libstdc++-v3-dg.exp.patch +++ /dev/null @@ -1,54 +0,0 @@ -Without this patch, the command - -RUNTESTFLAGS=--target=powerpc-750-linux-gnu -v -v -v -v make check-target-libstdc++-v3 - -fails in two ways: -1. the -L option meant to locate the testsuite directory is incorrect, and -2. the wrong compiler is invoked, causing all sorts of havoc, not least of which -is the native compiler is invoked when we really wanted to invoke the cross-compiler -we just built. - -Here's an example log of the problem in action. Every testcase fails, this shows just one: -------------- -Invoking the compiler as g++ -ggdb3 -DDEBUG_ASSERT -I/home3/dank/wk/ixos/dap_interim/linux/3rdParty/crosstool/crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/gcc-3.3/libstdc++-v3/testsuite /home3/dank/wk/ixos/dap_interim/linux/3rdParty/crosstool/crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/gcc-3.3/libstdc++-v3/testsuite/20_util/binders.cc -g -O2 -DDEBUG_ASSERT -L/testsuite -lv3test -lm -o ./binders.exe -compiler exited with status 1 -output is: -/usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/stl_function.h: In method `void binder2nd<mem_fun1_ref_t<void,Elem,int> >::operator ()(const Elem &) const':^M -/usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/stl_algo.h:83: instantiated from `for_each<Elem *, binder2nd<mem_fun1_ref_t<void,Elem,int> > >(Elem *, Elem *, binder2nd<mem_fun1_ref_t<void,Elem,int> >)'^M -/home3/dank/wk/ixos/dap_interim/linux/3rdParty/crosstool/crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/gcc-3.3/libstdc++-v3/testsuite/20_util/binders.cc:43: instantiated from here^M -/usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/stl_function.h:224: conversion from `const Elem' to `Elem &' discards qualifiers^M -/usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/stl_function.h:622: in passing argument 1 of `mem_fun1_ref_t<void,Elem,int>::operator ()(Elem &, int) const'^M -... -FAIL: 20_util/binders.cc (test for excess errors) -WARNING: 20_util/binders.cc compilation failed to produce executable -------------- - -And here's the patch. I'm not happy with it, and it probably gets some cases wrong, -but it seems to work for the common native case and for my cross-compiler case. - ---- gcc-3.3/libstdc++-v3/testsuite/lib/libstdc++-v3-dg.exp.old Sun Jul 13 10:42:01 2003 -+++ gcc-3.3/libstdc++-v3/testsuite/lib/libstdc++-v3-dg.exp Sun Jul 13 11:39:54 2003 -@@ -46,8 +46,23 @@ - global gluefile wrap_flags - global ld_library_path - global tool_root_dir -+ global target_triplet - - set blddir [lookfor_file [get_multilibs] libstdc++-v3] -+ if { $blddir == "" } { -+ set multilibs [get_multilibs] -+ # FIXME: assume multilib only one level deep -+ set multisub [file tail $multilibs] -+ verbose "libstdc++-v3-init: couldn't find libstdc++-v3 in $multilibs, trying $objdir" -+ set blddir [lookfor_file ${objdir} "$target_triplet/$multisub/libstdc++-v3"] -+ } -+ if { $blddir == "" } { -+ verbose "libstdc++-v3-init: couldn't find libstdc++-v3, trying $objdir without multilibs" -+ set blddir [lookfor_file ${objdir} "$target_triplet/libstdc++-v3"] -+ } -+ if { $blddir == "" } { -+ error "Can't find libstdc++-v3" -+ } - - # By default, we assume we want to run program images. - global dg-do-what-default diff --git a/patches/gcc/3.3.2/gcc-3.3.2-arm-bigendian.patch b/patches/gcc/3.3.2/gcc-3.3.2-arm-bigendian.patch deleted file mode 100644 index 9ec6c53c..00000000 --- a/patches/gcc/3.3.2/gcc-3.3.2-arm-bigendian.patch +++ /dev/null @@ -1,65 +0,0 @@ -By Lennert Buytenhek <buytenh@wantstofly.org> -Adds support for arm*b-linux* big-endian ARM targets - -See http://gcc.gnu.org/PR16350 - -diff -urN gcc-3.3.2.orig/gcc/config/arm/linux-elf.h gcc-3.3.2/gcc/config/arm/linux-elf.h ---- gcc-3.3.2.orig/gcc/config/arm/linux-elf.h 2003-09-16 17:39:23.000000000 +0200 -+++ gcc-3.3.2/gcc/config/arm/linux-elf.h 2004-07-07 14:03:54.329839922 +0200 -@@ -30,15 +30,29 @@ - /* Do not assume anything about header files. */ - #define NO_IMPLICIT_EXTERN_C - -+/* -+ * 'config.gcc' defines TARGET_BIG_ENDIAN_DEFAULT as 1 for arm*b-* -+ * (big endian) configurations. -+ */ -+#if TARGET_BIG_ENDIAN_DEFAULT -+#define TARGET_ENDIAN_DEFAULT ARM_FLAG_BIG_END -+#define TARGET_ENDIAN_OPTION "mbig-endian" -+#define TARGET_LINKER_EMULATION "armelfb_linux" -+#else -+#define TARGET_ENDIAN_DEFAULT 0 -+#define TARGET_ENDIAN_OPTION "mlittle-endian" -+#define TARGET_LINKER_EMULATION "armelf_linux" -+#endif -+ - /* Default is to use APCS-32 mode. */ - #undef TARGET_DEFAULT --#define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS) -+#define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS | TARGET_ENDIAN_DEFAULT) - --#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux -p" -+#define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p" - - #undef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", "mlittle-endian", "mhard-float", "mapcs-32", "mno-thumb-interwork" } -+ { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mapcs-32", "mno-thumb-interwork" } - - #define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__" - -@@ -86,7 +100,7 @@ - %{rdynamic:-export-dynamic} \ - %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} \ - -X \ -- %{mbig-endian:-EB}" \ -+ %{mbig-endian:-EB} %{mlittle-endian:-EL}" \ - SUBTARGET_EXTRA_LINK_SPEC - - #define TARGET_OS_CPP_BUILTINS() \ -diff -urN gcc-3.3.2.orig/gcc/config.gcc gcc-3.3.2/gcc/config.gcc ---- gcc-3.3.2.orig/gcc/config.gcc 2003-10-01 21:07:01.000000000 +0200 -+++ gcc-3.3.2/gcc/config.gcc 2004-07-07 14:04:59.046716638 +0200 -@@ -699,6 +699,11 @@ - ;; - arm*-*-linux*) # ARM GNU/Linux with ELF - tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h" -+ case $machine in -+ arm*b-*) -+ tm_defines="TARGET_BIG_ENDIAN_DEFAULT=1 $tm_defines" -+ ;; -+ esac - tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux" - extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - gnu_ld=yes diff --git a/patches/gcc/3.3.2/gcc-3.3.2-trap-posix.patch b/patches/gcc/3.3.2/gcc-3.3.2-trap-posix.patch deleted file mode 100644 index c8bc2eae..00000000 --- a/patches/gcc/3.3.2/gcc-3.3.2-trap-posix.patch +++ /dev/null @@ -1,44 +0,0 @@ -# -# Submitted-By: Marc Kleine-Budde <mkl@pengutronix.de>, 2005-04-20 -# -# Error: -# -# creating libintl.h -# Configuring etc... -# loading cache ../config.cache -# checking for a BSD compatible install... (cached) /usr/bin/install -c -# creating ./config.status -# creating Makefile -# trap: usage: trap [-lp] [[arg] signal_spec ...] -# -# Description: -# -# non-posix conform usage of trap causes bash >= 3.0 to fail -# e.g.: http://sourceware.org/ml/crossgcc/2004-12/msg00132.html -# -# Status: -# -# fixed in gcc >= 3.3.5 -# backport of gcc-3.3.5 fix -# -diff -ruN gcc-3.3.2-orig/configure gcc-3.3.2/configure ---- gcc-3.3.2-orig/configure 2002-09-29 18:11:24.000000000 +0200 -+++ gcc-3.3.2/configure 2005-04-20 20:55:51.000000000 +0200 -@@ -697,7 +697,7 @@ - if test -f skip-this-dir; then - # Perform the same cleanup as the trap handler, minus the "exit 1" of course, - # and reset the trap handler. -- trap 0 -+ trap '' 0 - rm -rf Makefile* ${tmpdir} - # Execute the final clean-up actions - ${config_shell} skip-this-dir -@@ -1596,7 +1596,7 @@ - # Perform the same cleanup as the trap handler, minus the "exit 1" of course, - # and reset the trap handler. - rm -rf ${tmpdir} --trap 0 -+trap '' 0 - - exit 0 - diff --git a/patches/gcc/3.3.2/pr10392-1-test.patch b/patches/gcc/3.3.2/pr10392-1-test.patch deleted file mode 120000 index f02b235f..00000000 --- a/patches/gcc/3.3.2/pr10392-1-test.patch +++ /dev/null @@ -1 +0,0 @@ -../3.3.1/pr10392-1-test.patch
\ No newline at end of file diff --git a/patches/gcc/3.3.2/pr10412-1-test.patch b/patches/gcc/3.3.2/pr10412-1-test.patch deleted file mode 120000 index 195d7f51..00000000 --- a/patches/gcc/3.3.2/pr10412-1-test.patch +++ /dev/null @@ -1 +0,0 @@ -../3.3.1/pr10412-1-test.patch
\ No newline at end of file diff --git a/patches/gcc/3.3.2/pr10589-1-test.patch b/patches/gcc/3.3.2/pr10589-1-test.patch deleted file mode 120000 index b7e0a6b1..00000000 --- a/patches/gcc/3.3.2/pr10589-1-test.patch +++ /dev/null @@ -1 +0,0 @@ -../3.3.1/pr10589-1-test.patch
\ No newline at end of file diff --git a/patches/gcc/3.3.2/pr11162-1-test.patch b/patches/gcc/3.3.2/pr11162-1-test.patch deleted file mode 120000 index 9f17500b..00000000 --- a/patches/gcc/3.3.2/pr11162-1-test.patch +++ /dev/null @@ -1 +0,0 @@ -../3.3.1/pr11162-1-test.patch
\ No newline at end of file diff --git a/patches/gcc/3.3.2/pr11587-1-test.patch b/patches/gcc/3.3.2/pr11587-1-test.patch deleted file mode 120000 index cdb9d8ed..00000000 --- a/patches/gcc/3.3.2/pr11587-1-test.patch +++ /dev/null @@ -1 +0,0 @@ -../3.3.1/pr11587-1-test.patch
\ No newline at end of file diff --git a/patches/gcc/3.3.2/pr11608-fix.patch b/patches/gcc/3.3.2/pr11608-fix.patch deleted file mode 100644 index b435126b..00000000 --- a/patches/gcc/3.3.2/pr11608-fix.patch +++ /dev/null @@ -1,31 +0,0 @@ -pr11608 - ------------- -I'm building and testing an x86->sh4 crosscompiler with http://kegel.com/crosstool -With either gcc-3.3 or gcc-ss-3_3-20030714 I get: - -Testing debug/20020327-1.c, -gstabs1 -... -FAIL: gcc.dg/debug/20020327-1.c (test for excess errors) -Excess errors: -/tmp/cc8dFF7Y.s: Assembler messages: -/tmp/cc8dFF7Y.s:66: Error: symbol `Letext' is already defined - ------------- - -Index: elf.h -=================================================================== -RCS file: /cvs/gcc/gcc/gcc/config/sh/elf.h,v -retrieving revision 1.32 -diff -u -p -r1.32 elf.h ---- gcc-orig/gcc/config/sh/elf.h 27 Sep 2003 04:48:28 -0000 1.32 -+++ gcc-new/gcc/config/sh/elf.h 2 Jan 2004 07:23:23 -0000 -@@ -95,7 +95,7 @@ while (0) - #define DBX_OUTPUT_MAIN_SOURCE_FILE_END(FILE, FILENAME) \ - do { \ - text_section (); \ -- fprintf ((FILE), "\t.stabs \"\",%d,0,0,Letext\nLetext:\n", N_SO); \ -+ asm_fprintf ((FILE), "\t.stabs \"\",%d,0,0,%LLetext\n%LLetext:\n", N_SO); \ - } while (0) - - #undef STARTFILE_SPEC diff --git a/patches/gcc/3.3.2/pr11736-1-test.patch b/patches/gcc/3.3.2/pr11736-1-test.patch deleted file mode 120000 index 04a0841c..00000000 --- a/patches/gcc/3.3.2/pr11736-1-test.patch +++ /dev/null @@ -1 +0,0 @@ -../3.3.1/pr11736-1-test.patch
\ No newline at end of file diff --git a/patches/gcc/3.3.2/pr11864-1-test.patch b/patches/gcc/3.3.2/pr11864-1-test.patch deleted file mode 120000 index b40aaa0a..00000000 --- a/patches/gcc/3.3.2/pr11864-1-test.patch +++ /dev/null @@ -1 +0,0 @@ -../3.3.1/pr11864-1-test.patch
\ No newline at end of file diff --git a/patches/gcc/3.3.2/pr13260-test.patch b/patches/gcc/3.3.2/pr13260-test.patch deleted file mode 100644 index d9cc3e45..00000000 --- a/patches/gcc/3.3.2/pr13260-test.patch +++ /dev/null @@ -1,56 +0,0 @@ -See http://gcc.gnu.org/PR13260 - -/cvs/gcc/gcc/gcc/testsuite/gcc.c-torture/execute/20031204-1.c,v --> standard output -revision 1.1 ---- - 1970-01-01 00:00:00.000000000 +0000 -+++ gcc/gcc/testsuite/gcc.c-torture/execute/20031204-1.c -@@ -0,0 +1,49 @@ -+/* PR optimization/13260 */ -+ -+#include <string.h> -+ -+typedef unsigned long u32; -+ -+u32 in_aton(const char* x) -+{ -+ return 0x0a0b0c0d; -+} -+ -+u32 root_nfs_parse_addr(char *name) -+{ -+ u32 addr; -+ int octets = 0; -+ char *cp, *cq; -+ -+ cp = cq = name; -+ while (octets < 4) { -+ while (*cp >= '0' && *cp <= '9') -+ cp++; -+ if (cp == cq || cp - cq > 3) -+ break; -+ if (*cp == '.' || octets == 3) -+ octets++; -+ if (octets < 4) -+ cp++; -+ cq = cp; -+ } -+ -+ if (octets == 4 && (*cp == ':' || *cp == '\0')) { -+ if (*cp == ':') -+ *cp++ = '\0'; -+ addr = in_aton(name); -+ strcpy(name, cp); -+ } else -+ addr = (-1); -+ -+ return addr; -+} -+ -+int -+main() -+{ -+ static char addr[] = "10.11.12.13:/hello"; -+ u32 result = root_nfs_parse_addr(addr); -+ if (result != 0x0a0b0c0d) { abort(); } -+ return 0; -+} diff --git a/patches/gcc/3.3.2/pr9365-1-test.patch b/patches/gcc/3.3.2/pr9365-1-test.patch deleted file mode 120000 index a8eee166..00000000 --- a/patches/gcc/3.3.2/pr9365-1-test.patch +++ /dev/null @@ -1 +0,0 @@ -../3.3.1/pr9365-1-test.patch
\ No newline at end of file diff --git a/patches/gcc/3.3.2/sh-lib1funcs_sizeAndType.patch b/patches/gcc/3.3.2/sh-lib1funcs_sizeAndType.patch deleted file mode 100644 index 5c1895a4..00000000 --- a/patches/gcc/3.3.2/sh-lib1funcs_sizeAndType.patch +++ /dev/null @@ -1,610 +0,0 @@ -Fixes the problem - [ libdemo.so and main.o both use assignment on structures ] - $ sh4-unknown-linux-gnu-gcc libdemo.so main.o - sh4-unknown-linux-gnu/bin/ld: warning: type and size of dynamic symbol `__movstr_i4_even' are not defined - [ resulting app links, but crashes at runtime ] -See testcase at http://tsukuba.m17n.org/linux-sh/ml/linux-sh/2003-11/msg00016.html - -Patch was posted as http://gcc.gnu.org/ml/gcc-patches/2002-11/msg01641.html -and is in cvs as http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/sh/lib1funcs.asm.diff?r1=1.29.4.1&r2=1.29.4.2 - -but see also sh-libgcc-hidden.patch - -=================================================================== - ---- gcc/gcc/config/sh/lib1funcs.asm 2002/09/20 01:29:21 1.29.4.1 -+++ gcc/gcc/config/sh/lib1funcs.asm 2003/11/18 12:27:31 -@@ -38,9 +38,14 @@ - amylaar@cygnus.com */ - - #ifdef __ELF__ --#define LOCAL(X) .L_##X --#else --#define LOCAL(X) L_##X -+#define LOCAL(X) .L_##X -+#define FUNC(X) .type X,@function -+#define ENDFUNC0(X) .Lfe_##X: .size X,.Lfe_##X-X -+#define ENDFUNC(X) ENDFUNC0(X) -+#else -+#define LOCAL(X) L_##X -+#define FUNC(X) -+#define ENDFUNC(X) - #endif - - #define CONCAT(A,B) A##B -@@ -87,6 +92,40 @@ - .global GLOBAL(ashiftrt_r4_31) - .global GLOBAL(ashiftrt_r4_32) - -+ FUNC(GLOBAL(ashiftrt_r4_0)) -+ FUNC(GLOBAL(ashiftrt_r4_1)) -+ FUNC(GLOBAL(ashiftrt_r4_2)) -+ FUNC(GLOBAL(ashiftrt_r4_3)) -+ FUNC(GLOBAL(ashiftrt_r4_4)) -+ FUNC(GLOBAL(ashiftrt_r4_5)) -+ FUNC(GLOBAL(ashiftrt_r4_6)) -+ FUNC(GLOBAL(ashiftrt_r4_7)) -+ FUNC(GLOBAL(ashiftrt_r4_8)) -+ FUNC(GLOBAL(ashiftrt_r4_9)) -+ FUNC(GLOBAL(ashiftrt_r4_10)) -+ FUNC(GLOBAL(ashiftrt_r4_11)) -+ FUNC(GLOBAL(ashiftrt_r4_12)) -+ FUNC(GLOBAL(ashiftrt_r4_13)) -+ FUNC(GLOBAL(ashiftrt_r4_14)) -+ FUNC(GLOBAL(ashiftrt_r4_15)) -+ FUNC(GLOBAL(ashiftrt_r4_16)) -+ FUNC(GLOBAL(ashiftrt_r4_17)) -+ FUNC(GLOBAL(ashiftrt_r4_18)) -+ FUNC(GLOBAL(ashiftrt_r4_19)) -+ FUNC(GLOBAL(ashiftrt_r4_20)) -+ FUNC(GLOBAL(ashiftrt_r4_21)) -+ FUNC(GLOBAL(ashiftrt_r4_22)) -+ FUNC(GLOBAL(ashiftrt_r4_23)) -+ FUNC(GLOBAL(ashiftrt_r4_24)) -+ FUNC(GLOBAL(ashiftrt_r4_25)) -+ FUNC(GLOBAL(ashiftrt_r4_26)) -+ FUNC(GLOBAL(ashiftrt_r4_27)) -+ FUNC(GLOBAL(ashiftrt_r4_28)) -+ FUNC(GLOBAL(ashiftrt_r4_29)) -+ FUNC(GLOBAL(ashiftrt_r4_30)) -+ FUNC(GLOBAL(ashiftrt_r4_31)) -+ FUNC(GLOBAL(ashiftrt_r4_32)) -+ - .align 1 - GLOBAL(ashiftrt_r4_32): - GLOBAL(ashiftrt_r4_31): -@@ -166,6 +205,40 @@ - GLOBAL(ashiftrt_r4_0): - rts - nop -+ -+ ENDFUNC(GLOBAL(ashiftrt_r4_0)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_1)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_2)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_3)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_4)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_5)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_6)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_7)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_8)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_9)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_10)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_11)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_12)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_13)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_14)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_15)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_16)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_17)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_18)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_19)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_20)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_21)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_22)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_23)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_24)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_25)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_26)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_27)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_28)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_29)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_30)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_31)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_32)) - #endif - - #ifdef L_ashiftrt_n -@@ -188,6 +261,7 @@ - ! - - .global GLOBAL(ashrsi3) -+ FUNC(GLOBAL(ashrsi3)) - .align 2 - GLOBAL(ashrsi3): - mov #31,r0 -@@ -315,6 +389,7 @@ - rts - nop - -+ ENDFUNC(GLOBAL(ashrsi3)) - #endif - - #ifdef L_ashiftlt -@@ -336,6 +411,7 @@ - ! (none) - ! - .global GLOBAL(ashlsi3) -+ FUNC(GLOBAL(ashlsi3)) - .align 2 - GLOBAL(ashlsi3): - mov #31,r0 -@@ -472,6 +548,7 @@ - rts - nop - -+ ENDFUNC(GLOBAL(ashlsi3)) - #endif - - #ifdef L_lshiftrt -@@ -493,6 +570,7 @@ - ! (none) - ! - .global GLOBAL(lshrsi3) -+ FUNC(GLOBAL(lshrsi3)) - .align 2 - GLOBAL(lshrsi3): - mov #31,r0 -@@ -629,6 +707,7 @@ - rts - nop - -+ ENDFUNC(GLOBAL(lshrsi3)) - #endif - - #ifdef L_movstr -@@ -645,76 +724,113 @@ - add #64,r4 - .align 4 - .global GLOBAL(movstrSI64) -+ FUNC(GLOBAL(movstrSI64)) - GLOBAL(movstrSI64): - mov.l @(60,r5),r0 - mov.l r0,@(60,r4) - .global GLOBAL(movstrSI60) -+ FUNC(GLOBAL(movstrSI60)) - GLOBAL(movstrSI60): - mov.l @(56,r5),r0 - mov.l r0,@(56,r4) - .global GLOBAL(movstrSI56) -+ FUNC(GLOBAL(movstrSI56)) - GLOBAL(movstrSI56): - mov.l @(52,r5),r0 - mov.l r0,@(52,r4) - .global GLOBAL(movstrSI52) -+ FUNC(GLOBAL(movstrSI52)) - GLOBAL(movstrSI52): - mov.l @(48,r5),r0 - mov.l r0,@(48,r4) - .global GLOBAL(movstrSI48) -+ FUNC(GLOBAL(movstrSI48)) - GLOBAL(movstrSI48): - mov.l @(44,r5),r0 - mov.l r0,@(44,r4) - .global GLOBAL(movstrSI44) -+ FUNC(GLOBAL(movstrSI44)) - GLOBAL(movstrSI44): - mov.l @(40,r5),r0 - mov.l r0,@(40,r4) - .global GLOBAL(movstrSI40) -+ FUNC(GLOBAL(movstrSI40)) - GLOBAL(movstrSI40): - mov.l @(36,r5),r0 - mov.l r0,@(36,r4) - .global GLOBAL(movstrSI36) -+ FUNC(GLOBAL(movstrSI36)) - GLOBAL(movstrSI36): - mov.l @(32,r5),r0 - mov.l r0,@(32,r4) - .global GLOBAL(movstrSI32) -+ FUNC(GLOBAL(movstrSI32)) - GLOBAL(movstrSI32): - mov.l @(28,r5),r0 - mov.l r0,@(28,r4) - .global GLOBAL(movstrSI28) -+ FUNC(GLOBAL(movstrSI28)) - GLOBAL(movstrSI28): - mov.l @(24,r5),r0 - mov.l r0,@(24,r4) - .global GLOBAL(movstrSI24) -+ FUNC(GLOBAL(movstrSI24)) - GLOBAL(movstrSI24): - mov.l @(20,r5),r0 - mov.l r0,@(20,r4) - .global GLOBAL(movstrSI20) -+ FUNC(GLOBAL(movstrSI20)) - GLOBAL(movstrSI20): - mov.l @(16,r5),r0 - mov.l r0,@(16,r4) - .global GLOBAL(movstrSI16) -+ FUNC(GLOBAL(movstrSI16)) - GLOBAL(movstrSI16): - mov.l @(12,r5),r0 - mov.l r0,@(12,r4) - .global GLOBAL(movstrSI12) -+ FUNC(GLOBAL(movstrSI12)) - GLOBAL(movstrSI12): - mov.l @(8,r5),r0 - mov.l r0,@(8,r4) - .global GLOBAL(movstrSI8) -+ FUNC(GLOBAL(movstrSI8)) - GLOBAL(movstrSI8): - mov.l @(4,r5),r0 - mov.l r0,@(4,r4) - .global GLOBAL(movstrSI4) -+ FUNC(GLOBAL(movstrSI4)) - GLOBAL(movstrSI4): - mov.l @(0,r5),r0 - mov.l r0,@(0,r4) -+ .global GLOBAL(movstrSI0) -+ FUNC(GLOBAL(movstrSI0)) - GLOBAL(movstrSI0): - rts - nop - -+ ENDFUNC(GLOBAL(movstrSI64)) -+ ENDFUNC(GLOBAL(movstrSI60)) -+ ENDFUNC(GLOBAL(movstrSI56)) -+ ENDFUNC(GLOBAL(movstrSI52)) -+ ENDFUNC(GLOBAL(movstrSI48)) -+ ENDFUNC(GLOBAL(movstrSI44)) -+ ENDFUNC(GLOBAL(movstrSI40)) -+ ENDFUNC(GLOBAL(movstrSI36)) -+ ENDFUNC(GLOBAL(movstrSI32)) -+ ENDFUNC(GLOBAL(movstrSI28)) -+ ENDFUNC(GLOBAL(movstrSI24)) -+ ENDFUNC(GLOBAL(movstrSI20)) -+ ENDFUNC(GLOBAL(movstrSI16)) -+ ENDFUNC(GLOBAL(movstrSI12)) -+ ENDFUNC(GLOBAL(movstrSI8)) -+ ENDFUNC(GLOBAL(movstrSI4)) -+ ENDFUNC(GLOBAL(movstrSI0)) -+ - .align 4 - - .global GLOBAL(movstr) -+ FUNC(GLOBAL(movstr)) - GLOBAL(movstr): - mov.l @(60,r5),r0 - mov.l r0,@(60,r4) -@@ -771,6 +887,8 @@ - add #64,r5 - bra GLOBAL(movstr) - add #64,r4 -+ -+ FUNC(GLOBAL(movstr)) - #endif - - #ifdef L_movstr_i4 -@@ -779,6 +897,10 @@ - .global GLOBAL(movstr_i4_odd) - .global GLOBAL(movstrSI12_i4) - -+ FUNC(GLOBAL(movstr_i4_even)) -+ FUNC(GLOBAL(movstr_i4_odd)) -+ FUNC(GLOBAL(movstrSI12_i4)) -+ - .p2align 5 - L_movstr_2mod4_end: - mov.l r0,@(16,r4) -@@ -787,6 +909,11 @@ - - .p2align 2 - -+GLOBAL(movstr_i4_even): -+ mov.l @r5+,r0 -+ bra L_movstr_start_even -+ mov.l @r5+,r1 -+ - GLOBAL(movstr_i4_odd): - mov.l @r5+,r1 - add #-4,r4 -@@ -813,10 +940,8 @@ - rts - mov.l r3,@(12,r4) - --GLOBAL(movstr_i4_even): -- mov.l @r5+,r0 -- bra L_movstr_start_even -- mov.l @r5+,r1 -+ ENDFUNC(GLOBAL(movstr_i4_even)) -+ ENDFUNC(GLOBAL(movstr_i4_odd)) - - .p2align 4 - GLOBAL(movstrSI12_i4): -@@ -827,12 +952,15 @@ - mov.l r1,@(4,r4) - rts - mov.l r2,@(8,r4) -+ -+ ENDFUNC(GLOBAL(movstrSI12_i4)) - #endif - - #ifdef L_mulsi3 - - - .global GLOBAL(mulsi3) -+ FUNC(GLOBAL(mulsi3)) - - ! r4 = aabb - ! r5 = ccdd -@@ -865,7 +993,7 @@ - rts - add r2,r0 - -- -+ FUNC(GLOBAL(mulsi3)) - #endif - #endif /* ! __SH5__ */ - #ifdef L_sdivsi3_i4 -@@ -875,6 +1003,7 @@ - !! args in r4 and r5, result in fpul, clobber dr0, dr2 - - .global GLOBAL(sdivsi3_i4) -+ FUNC(GLOBAL(sdivsi3_i4)) - GLOBAL(sdivsi3_i4): - lds r4,fpul - float fpul,dr0 -@@ -884,6 +1013,7 @@ - rts - ftrc dr0,fpul - -+ ENDFUNC(GLOBAL(sdivsi3_i4)) - #elif defined(__SH4_SINGLE__) || defined(__SH4_SINGLE_ONLY__) || (defined (__SH5__) && ! defined __SH4_NOFPU__) - !! args in r4 and r5, result in fpul, clobber r2, dr0, dr2 - -@@ -892,6 +1022,7 @@ - .mode SHcompact - #endif - .global GLOBAL(sdivsi3_i4) -+ FUNC(GLOBAL(sdivsi3_i4)) - GLOBAL(sdivsi3_i4): - sts.l fpscr,@-r15 - mov #8,r2 -@@ -906,6 +1037,7 @@ - rts - lds.l @r15+,fpscr - -+ ENDFUNC(GLOBAL(sdivsi3_i4)) - #endif /* ! __SH5__ || __SH5__ == 32 */ - #endif /* ! __SH4__ */ - #endif -@@ -920,9 +1052,10 @@ - !! - !! - --!! args in r4 and r5, result in r0 clobber r1,r2,r3 -+!! args in r4 and r5, result in r0 clobber r1, r2, r3, and t bit - - .global GLOBAL(sdivsi3) -+ FUNC(GLOBAL(sdivsi3)) - #if __SHMEDIA__ - #if __SH5__ == 32 - .section .text..SHmedia32,"ax" -@@ -1166,6 +1299,7 @@ - div0: rts - mov #0,r0 - -+ ENDFUNC(GLOBAL(sdivsi3)) - #endif /* ! __SHMEDIA__ */ - #endif /* ! __SH4__ */ - #endif -@@ -1174,9 +1308,11 @@ - .title "SH DIVIDE" - !! 4 byte integer Divide code for the Hitachi SH - #ifdef __SH4__ --!! args in r4 and r5, result in fpul, clobber r0, r1, r4, r5, dr0, dr2, dr4 -+!! args in r4 and r5, result in fpul, clobber r0, r1, r4, r5, dr0, dr2, dr4, -+!! and t bit - - .global GLOBAL(udivsi3_i4) -+ FUNC(GLOBAL(udivsi3_i4)) - GLOBAL(udivsi3_i4): - mov #1,r1 - cmp/hi r1,r5 -@@ -1217,11 +1353,13 @@ - L1: - .double 2147483648 - -+ ENDFUNC(GLOBAL(udivsi3_i4)) - #elif defined (__SH5__) && ! defined (__SH4_NOFPU__) - #if ! __SH5__ || __SH5__ == 32 - !! args in r4 and r5, result in fpul, clobber r20, r21, dr0, fr33 - .mode SHmedia - .global GLOBAL(udivsi3_i4) -+ FUNC(GLOBAL(udivsi3_i4)) - GLOBAL(udivsi3_i4): - addz.l r4,r63,r20 - addz.l r5,r63,r21 -@@ -1234,6 +1372,8 @@ - ftrc.dq dr0,dr32 - fmov.s fr33,fr32 - blink tr0,r63 -+ -+ ENDFUNC(GLOBAL(udivsi3_i4)) - #endif /* ! __SH5__ || __SH5__ == 32 */ - #elif defined(__SH4_SINGLE__) || defined(__SH4_SINGLE_ONLY__) - !! args in r4 and r5, result in fpul, clobber r0, r1, r4, r5, dr0, dr2, dr4 -@@ -1287,6 +1427,7 @@ - #endif - .double 2147483648 - -+ ENDFUNC(GLOBAL(udivsi3_i4)) - #endif /* ! __SH4__ */ - #endif - -@@ -1297,6 +1438,7 @@ - - !! args in r4 and r5, result in r0, clobbers r4, pr, and t bit - .global GLOBAL(udivsi3) -+ FUNC(GLOBAL(udivsi3)) - - #if __SHMEDIA__ - #if __SH5__ == 32 -@@ -1485,6 +1627,7 @@ - rts - rotcl r0 - -+ ENDFUNC(GLOBAL(udivsi3)) - #endif /* ! __SHMEDIA__ */ - #endif /* __SH4__ */ - #endif /* L_udivsi3 */ -@@ -1790,6 +1933,7 @@ - .mode SHcompact - #endif - .global GLOBAL(set_fpscr) -+ FUNC(GLOBAL(set_fpscr)) - GLOBAL(set_fpscr): - lds r4,fpscr - mov.l LOCAL(set_fpscr_L1),r1 -@@ -1822,6 +1966,8 @@ - .align 2 - LOCAL(set_fpscr_L1): - .long GLOBAL(fpscr_values) -+ -+ ENDFUNC(GLOBAL(set_fpscr)) - #ifdef __ELF__ - .comm GLOBAL(fpscr_values),8,4 - #else -@@ -1860,6 +2006,7 @@ - blink tr0, r63 - #elif defined(__SH4_SINGLE__) || defined(__SH4__) || defined(__SH4_SINGLE_ONLY__) - .global GLOBAL(ic_invalidate) -+ FUNC(GLOBAL(ic_invalidate)) - GLOBAL(ic_invalidate): - ocbwb @r4 - mova 0f,r0 -@@ -1882,6 +2029,8 @@ - nop - .endr - .endr -+ -+ ENDFUNC(GLOBAL(ic_invalidate)) - #endif /* SH4 */ - #endif /* L_ic_invalidate */ - -@@ -1940,6 +2089,7 @@ - will be expanded into r2/r3 upon return. */ - - .global GLOBAL(GCC_shcompact_call_trampoline) -+ FUNC(GLOBAL(GCC_shcompact_call_trampoline)) - GLOBAL(GCC_shcompact_call_trampoline): - ptabs/l r0, tr0 /* Prepare to call the actual function. */ - movi ((datalabel LOCAL(ct_main_table) - 31 * 2) >> 16) & 65535, r0 -@@ -2290,6 +2440,8 @@ - shari r2, 32, r2 - #endif - blink tr0, r63 -+ -+ ENDFUNC(GLOBAL(GCC_shcompact_call_trampoline)) - #endif /* L_shcompact_call_trampoline */ - - #ifdef L_shcompact_return_trampoline -@@ -2302,6 +2454,7 @@ - .section .text..SHmedia32, "ax" - .align 2 - .global GLOBAL(GCC_shcompact_return_trampoline) -+ FUNC(GLOBAL(GCC_shcompact_return_trampoline)) - GLOBAL(GCC_shcompact_return_trampoline): - ptabs/l r18, tr0 - #if __LITTLE_ENDIAN__ -@@ -2313,6 +2466,8 @@ - #endif - or r3, r2, r2 - blink tr0, r63 -+ -+ ENDFUNC(GLOBAL(GCC_shcompact_return_trampoline)) - #endif /* L_shcompact_return_trampoline */ - - #ifdef L_shcompact_incoming_args -@@ -2367,6 +2522,7 @@ - actual bit pattern. */ - - .global GLOBAL(GCC_shcompact_incoming_args) -+ FUNC(GLOBAL(GCC_shcompact_incoming_args)) - GLOBAL(GCC_shcompact_incoming_args): - ptabs/l r18, tr0 /* Prepare to return. */ - shlri r17, 32, r0 /* Load the cookie. */ -@@ -2519,6 +2675,7 @@ - LOCAL(ia_return): /* Return. */ - blink tr0, r63 - LOCAL(ia_end_of_push_seq): /* Label used to compute the first push instruction. */ -+ ENDFUNC(GLOBAL(GCC_shcompact_incoming_args)) - #endif /* L_shcompact_incoming_args */ - #endif - #if __SH5__ -@@ -2530,6 +2687,7 @@ - #endif - .align 3 /* It is copied in units of 8 bytes in SHmedia mode. */ - .global GLOBAL(GCC_nested_trampoline) -+ FUNC(GLOBAL(GCC_nested_trampoline)) - GLOBAL(GCC_nested_trampoline): - .mode SHmedia - ptrel/u r63, tr0 -@@ -2546,6 +2704,8 @@ - ld.l r0, 28, r1 - #endif - blink tr1, r63 -+ -+ ENDFUNC(GLOBAL(GCC_nested_trampoline)) - #endif /* L_nested_trampoline */ - #endif /* __SH5__ */ - #if __SH5__ == 32 -@@ -2555,6 +2715,7 @@ - .align 2 - #ifndef __SH4_NOFPU__ - .global GLOBAL(GCC_push_shmedia_regs) -+ FUNC(GLOBAL(GCC_push_shmedia_regs)) - GLOBAL(GCC_push_shmedia_regs): - addi.l r15, -14*8, r15 - fst.d r15, 13*8, dr62 -@@ -2573,6 +2734,7 @@ - fst.d r15, 0*8, dr36 - #endif - .global GLOBAL(GCC_push_shmedia_regs_nofpu) -+ FUNC(GLOBAL(GCC_push_shmedia_regs_nofpu)) - GLOBAL(GCC_push_shmedia_regs_nofpu): - ptabs/l r18, tr0 - addi.l r15, -27*8, r15 -@@ -2608,8 +2770,13 @@ - st.q r15, 0*8, r28 - blink tr0, r63 - -+#ifndef __SH4_NOFPU__ -+ ENDFUNC(GLOBAL(GCC_push_shmedia_regs)) -+#endif -+ ENDFUNC(GLOBAL(GCC_push_shmedia_regs_nofpu)) - #ifndef __SH4_NOFPU__ - .global GLOBAL(GCC_pop_shmedia_regs) -+ FUNC(GLOBAL(GCC_pop_shmedia_regs)) - GLOBAL(GCC_pop_shmedia_regs): - pt .L0, tr1 - movi 41*8, r0 -@@ -2630,6 +2797,7 @@ - blink tr1, r63 - #endif - .global GLOBAL(GCC_pop_shmedia_regs_nofpu) -+ FUNC(GLOBAL(GCC_pop_shmedia_regs_nofpu)) - GLOBAL(GCC_pop_shmedia_regs_nofpu): - movi 27*8, r0 - .L0: -@@ -2666,5 +2834,10 @@ - ld.q r15, 0*8, r28 - add.l r15, r0, r15 - blink tr0, r63 -+ -+#ifndef __SH4_NOFPU__ -+ ENDFUNC(GLOBAL(GCC_pop_shmedia_regs)) -+#endif -+ ENDFUNC(GLOBAL(GCC_pop_shmedia_regs_nofpu)) - #endif /* __SH5__ == 32 */ - #endif /* L_push_pop_shmedia_regs */ diff --git a/patches/gcc/3.3.2/sh-libgcc-hidden.patch b/patches/gcc/3.3.2/sh-libgcc-hidden.patch deleted file mode 100644 index adccc0e2..00000000 --- a/patches/gcc/3.3.2/sh-libgcc-hidden.patch +++ /dev/null @@ -1,122 +0,0 @@ -[adjusted very slightly to apply to gcc-3.3.2 - dank] - -From: kaz Kojima <kkojima@rr.iij4u.or.jp> - -I've noticed one more problem about this issue. In the testcase given -by ZhouChang, libdemo.so exports __movstr_i4_even which is a function -in libgcc.a. This itself is not a problem but it means that some functions -in libgcc.a which should not be exported from shared objects might be -exported from shared libs - -Date: Wed, 19 Nov 2003 09:04:12 +0900 (JST) -From: kaz Kojima <kkojima@rr.iij4u.or.jp> -Subject: [linux-sh:03096] Re: [linux] Re: About tool chain in - http://kegel.com/crosstool/ -To: dank@kegel.com -Cc: zjuzhou@yahoo.com.cn, linux-sh@m17n.org, zhan_sh@yahoo.com.cn, - crossgcc@sources.redhat.com -Message-Id: <20031119.090412.85413542.kkojima@rr.iij4u.or.jp> - -Hi, - -Dan Kegel <dank@kegel.com> wrote: -> I'll try that, thanks. I notice that the '.hidden' isn't in cvs yet. -> I also notice you've been trying to get that into CVS for two years -> now (http://gcc.gnu.org/ml/gcc-patches/2001-10/msg00053.html). -> Time for another try? It'd be nice if gcc-3.4 (and maybe even gcc-3.3.3) -> didn't need a patch for this. - -The situation is a bit complicated. sh-linux target doesn't make -shared libgcc in gcc-3.3.x. -OTOH, I withdrew that .hidden patch because gcc-3.3 has a general -mechanism to make all libgcc functions .hidden. But I missed that -that mechanism was conditionalized later so that it's done only -when the target creates the shared libgcc. -In 3.4, sh-linux target becomes to use the shared libgcc like as -all other linux targets, so there is no problem. - -I inclined to backport 3.4 shared libgcc stuff to 3.3.3 rather -than the old .hidden patch. How do you think about it? -I'm happy if you or ZhouChang create a PR on gcc bugzilla about -this issue. - -Regards, - kaz --- - This is a backport of 3.4 shared libgcc stuff to 3.3 branch. - * config.gcc (sh*-*-linux*): Add t-slibgcc-elf-ver and t-linux. - to tmake_file. * config/sh/libgcc-glibc.ver: New file. - * config/sh/t-linux (SHLIB_LINK): Override to use a linker script - libgcc_s.so. - (SHLIB_INSTALL): Likewise. - -diff -u3prN ORIG/gcc-3.3/gcc/config/sh/libgcc-glibc.ver gcc-3.3/gcc/config/sh/libgcc-glibc.ver ---- ORIG/gcc-3.3/gcc/config/sh/libgcc-glibc.ver Thu Jan 1 09:00:00 1970 -+++ gcc-3.3/gcc/config/sh/libgcc-glibc.ver Wed Nov 19 08:15:16 2003 -@@ -0,0 +1,21 @@ -+# In order to work around the very problems that force us to now generally -+# create a libgcc.so, glibc reexported a number of routines from libgcc.a. -+# By now choosing the same version tags for these specific routines, we -+# maintain enough binary compatibility to allow future versions of glibc -+# to defer implementation of these routines to libgcc.so via DT_AUXILIARY. -+ -+# Note that we cannot use the default libgcc-glibc.ver file on sh, -+# because GLIBC_2.0 does not exist on this architecture, as the first -+# ever glibc release on the platform was GLIBC_2.2. -+ -+%inherit GCC_3.0 GLIBC_2.2 -+GLIBC_2.2 { -+ __register_frame -+ __register_frame_table -+ __deregister_frame -+ __register_frame_info -+ __deregister_frame_info -+ __frame_state_for -+ __register_frame_info_table -+} -+ -diff -u3prN ORIG/gcc-3.3/gcc/config/sh/t-linux gcc-3.3/gcc/config/sh/t-linux ---- ORIG/gcc-3.3/gcc/config/sh/t-linux Fri Jun 6 11:07:14 2003 -+++ gcc-3.3/gcc/config/sh/t-linux Wed Nov 19 08:09:26 2003 -@@ -12,3 +12,27 @@ MULTILIB_MATCHES = - MULTILIB_EXCEPTIONS= - - EXTRA_MULTILIB_PARTS= crtbegin.o crtend.o crtbeginS.o crtendS.o -+ -+# Override t-slibgcc-elf-ver to export some libgcc symbols with -+# the symbol versions that glibc used. -+SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver $(srcdir)/config/sh/libgcc-glibc.ver -+ -+# Override SHLIB_LINK and SHLIB_INSTALL to use linker script -+# libgcc_s.so. -+SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \ -+ -Wl,--soname=$(SHLIB_SONAME) \ -+ -Wl,--version-script=$(SHLIB_MAP) \ -+ -o $(SHLIB_NAME) @multilib_flags@ $(SHLIB_OBJS) $(SHLIB_LC) && \ -+ rm -f $(SHLIB_SOLINK) && \ -+ (echo "/* GNU ld script"; \ -+ echo " Use the shared library, but some functions are only in"; \ -+ echo " the static library. */"; \ -+ echo "GROUP ( $(SHLIB_SONAME) libgcc.a )" \ -+ ) > $(SHLIB_SOLINK) -+SHLIB_INSTALL = \ -+ $$(SHELL) $$(srcdir)/mkinstalldirs $$(slibdir)$(SHLIB_SLIBDIR_QUAL); \ -+ $(INSTALL_DATA) $(SHLIB_NAME) \ -+ $$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SONAME); \ -+ rm -f $$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK); \ -+ $(INSTALL_DATA) $(SHLIB_SOLINK) \ -+ $$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK) -diff -u3prN ORIG/gcc-3.3/gcc/config.gcc gcc-3.3/gcc/config.gcc ---- ORIG/gcc-3.3/gcc/config.gcc Sat Aug 9 07:19:07 2003 -+++ gcc-3.3/gcc/config.gcc Wed Nov 19 08:07:53 2003 -@@ -2308,7 +2308,7 @@ sh-*-rtems*) - fi - ;; - sh-*-linux* | sh[2346lbe]*-*-linux*) -- tmake_file="sh/t-sh sh/t-elf" -+ tmake_file="sh/t-sh sh/t-elf t-slibgcc-elf-ver t-linux" - case $machine in - sh*be-*-* | sh*eb-*-*) ;; - *) - - diff --git a/patches/gcc/3.3.2/sh-pic-set_fpscr-gcc-3.3.2.patch b/patches/gcc/3.3.2/sh-pic-set_fpscr-gcc-3.3.2.patch deleted file mode 100644 index 2a9d592b..00000000 --- a/patches/gcc/3.3.2/sh-pic-set_fpscr-gcc-3.3.2.patch +++ /dev/null @@ -1,67 +0,0 @@ -See http://gcc.gnu.org/PR11901 -Should fix -make[2]: *** [/gcc-3.3-glibc-2.3.2/build-glibc/elf/check-textrel.out] Error 1 -in glibc's "make tests". - -Note: this patch is named -sh-pic-set_fpscr-gcc-3.3.2.patch -and must be applied after -sh-lib1funcs_sizeAndType.patch -but that'll happen naturally if you apply them in alphabetical order. - -------------- - -Date: Wed, 30 Jul 2003 12:03:01 +0900 -From: kaz Kojima <kkojima@rr.iij4u.or.jp> -Subject: [linux-sh:02916] Re: Writing PIC version of __udivsi3_i4? (was: Re: "make tests" fails - with "libc.so: text relocations used" in glibc-2.3.2 for sh4) -To: dank@kegel.com -Cc: linux-sh@m17n.org -Message-Id: <200307300255.h6U2tB906928@r-rr.iij4u.or.jp> - -> I'll try to write the PIC version of it, - -Dan, does the attached patch work for you? - -Regards, - kaz --- -diff -u3prN ORIG/gcc/gcc/config/sh/lib1funcs.asm LOCAL/gcc/gcc/config/sh/lib1funcs.asm ---- ORIG/gcc/gcc/config/sh/lib1funcs.asm Thu Jun 19 07:38:59 2003 -+++ gcc-3.3.2/gcc/config/sh/lib1funcs.asm Wed Jul 30 11:08:49 2003 -@@ -1936,7 +1944,17 @@ GLOBAL(moddi3): - FUNC(GLOBAL(set_fpscr)) - GLOBAL(set_fpscr): - lds r4,fpscr -+#ifdef __PIC__ -+ mov.l r12,@-r15 -+ mova LOCAL(set_fpscr_L0),r0 -+ mov.l LOCAL(set_fpscr_L0),r12 -+ add r0,r12 -+ mov.l LOCAL(set_fpscr_L1),r0 -+ mov.l @(r0,r12),r1 -+ mov.l @r15+,r12 -+#else - mov.l LOCAL(set_fpscr_L1),r1 -+#endif - swap.w r4,r0 - or #24,r0 - #ifndef FMOVD_WORKS -@@ -1964,8 +1982,15 @@ GLOBAL(set_fpscr): - mov.l r3,@(4,r1) - #endif - .align 2 -+#ifdef __PIC__ -+LOCAL(set_fpscr_L0): -+ .long _GLOBAL_OFFSET_TABLE_ -+LOCAL(set_fpscr_L1): -+ .long GLOBAL(fpscr_values@GOT) -+#else - LOCAL(set_fpscr_L1): - .long GLOBAL(fpscr_values) -+#endif - - ENDFUNC(GLOBAL(set_fpscr)) - #ifndef NO_FPSCR_VALUES - - diff --git a/patches/gcc/3.3.2/thunk3.patch b/patches/gcc/3.3.2/thunk3.patch deleted file mode 100644 index 7974a0c0..00000000 --- a/patches/gcc/3.3.2/thunk3.patch +++ /dev/null @@ -1,23 +0,0 @@ -Fixes -FAIL: g++.jason/thunk3.C (test for excess errors) -on sh4-unknown-linux-gnu. - -Does any sh variant *not* use the generic thunk support? If so, the patch should be -more cautious. As it is, it excludes all sh processors from this test. - -Index: thunk3.C -=================================================================== -RCS file: /cvsroot/gcc/gcc/gcc/testsuite/g++.old-deja/g++.jason/thunk3.C,v -retrieving revision 1.13 -diff -u -d -u -r1.13 thunk3.C ---- gcc-ss-3_3-20030714/gcc/testsuite/g++.old-deja/g++.jason/thunk3.C.old 25 Mar 2002 17:57:03 -0000 1.13 -+++ gcc-ss-3_3-20030714/gcc/testsuite/g++.old-deja/g++.jason/thunk3.C 20 Jul 2003 16:57:38 -0000 -@@ -2,7 +2,7 @@ - // Note that this will break on any target that uses the generic thunk - // support, because it doesn't support variadic functions. - --// excess errors test - XFAIL mips*-*-* rs6000-*-* powerpc-*-eabi m68k-*-coff m68k-motorola-sysv m88k-motorola-sysv3 mn10300-*-* mn10200-*-* v850-*-* sh-*-* sh64-*-* h8*-*-* xtensa-*-* -+// excess errors test - XFAIL mips*-*-* rs6000-*-* powerpc-*-eabi m68k-*-coff m68k-motorola-sysv m88k-motorola-sysv3 mn10300-*-* mn10200-*-* v850-*-* sh*-*-* h8*-*-* xtensa-*-* - - #include <stdarg.h> - diff --git a/patches/gcc/3.3.3/config.sub.patch b/patches/gcc/3.3.3/config.sub.patch deleted file mode 100644 index 928f9115..00000000 --- a/patches/gcc/3.3.3/config.sub.patch +++ /dev/null @@ -1,72 +0,0 @@ -When configuring a s390->s390 or cris->cris crosscompiler -(ok, I haven't hit this yet, but one of these days I'll get me an account -on an s390, and then I'll need this patch :-), you'll get the -following error: - -+ /build/s390-unknown-linux-gnu/gcc-3.3-glibc-2.3.2/gcc-3.3/configure ---target=s390-unknown-linux-gnu --host=s390-host_unknown-linux-gnu ---prefix=/result/s390-unknown-linux-gnu/gcc-3.3-glibc-2.3.2 ---enable-languages=c ---with-local-prefix=/result/s390-unknown-linux-gnu/gcc-3.3-glibc-2.3.2/s390- -unknown-linux-gnu --enable-threads=no --without-headers --with-newlib ---disable-shared -... -*** --with-headers is only supported when cross compiling - -This error pops up only when you're using Daniel Jacobowitz's technique -of slightly changing the target and host tuples to make them different -enough to force gcc's build system to not try to pull in system libraries -or headers. This technique is needed e.g. to build an x86 -> x86 -cross-compiler. -(The LFS developers ran into the same bug that prompted me to use -this technique; they point people who run into it to -http://linuxfromscratch.org/~greg/pure_lfs.txt, which is a different -way of avoiding this problem. I think the tuple tweak is the way to go, though.) - -config-patches@gnu.org rejected this patch, on the grounds that there -is only one vendor of each of those two architectures, so the -canonicalization is by definition correct. When I pointed out the -difficulty this causes for people building s390 -> s390 or -cris -> cris compilers that are incompatible with the system -libraries and thus must be built like cross-compilers, he grumped and said -"autoconf should let you specify a cross-compiler in some other way than -comparing tuple strings". - - - ---- gcc-3.3/config.sub.old Sun Jun 8 20:38:47 2003 -+++ gcc-3.3/config.sub Sun Jun 8 20:40:34 2003 -@@ -433,9 +433,12 @@ - crds | unos) - basic_machine=m68k-crds - ;; -- cris | cris-* | etrax*) -+ cris | etrax*) - basic_machine=cris-axis - ;; -+ cris-*) -+ basic_machine=cris-`echo $basic_machine | sed 's/^[^-]*-//'` -+ ;; - da30 | da30-*) - basic_machine=m68k-da30 - ;; -@@ -820,11 +823,17 @@ - rtpc | rtpc-*) - basic_machine=romp-ibm - ;; -- s390 | s390-*) -+ s390) - basic_machine=s390-ibm - ;; -- s390x | s390x-*) -+ s390-*) -+ basic_machine=s390-`echo $basic_machine | sed 's/^[^-]*-//'` -+ ;; -+ s390x) - basic_machine=s390x-ibm -+ ;; -+ s390x-*) -+ basic_machine=s390x-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - sa29200) - basic_machine=a29k-amd diff --git a/patches/gcc/3.3.3/empty6.patch b/patches/gcc/3.3.3/empty6.patch deleted file mode 100644 index 1b0715ce..00000000 --- a/patches/gcc/3.3.3/empty6.patch +++ /dev/null @@ -1,21 +0,0 @@ -From 3.4 branch. Fixes test failure -FAIL: g++.dg/abi/empty6.C (test for warnings, line 6) - -=================================================================== -RCS file: /cvs/gcc/gcc/gcc/testsuite/g++.dg/abi/empty6.C,v -retrieving revision 1.1 -retrieving revision 1.2 -diff -u -r1.1 -r1.2 ---- gcc/gcc/testsuite/g++.dg/abi/empty6.C 2002/09/25 19:07:35 1.1 -+++ gcc/gcc/testsuite/g++.dg/abi/empty6.C 2003/06/03 19:10:09 1.2 -@@ -5,4 +5,9 @@ - struct B { - A a; // { dg-warning "empty" } - virtual void f () {} --}; -+} __attribute__((aligned(8))); -+/* The preceding attribute is necessary on targets with -+ BIGGEST_ALIGNMENT <= 32 to trigger the warning, as otherwise a 32 bit -+ offset is split into DECL_FIELD_OFFSET 4 and DECL_FIELD_BIT_OFFSET 0, -+ and then there is no discrepancy between DECL_FIELD_OFFSET and -+ byte_position to warn about. */ diff --git a/patches/gcc/3.3.3/gcc-3.3.2-arm-bigendian.patch b/patches/gcc/3.3.3/gcc-3.3.2-arm-bigendian.patch deleted file mode 100644 index 9ec6c53c..00000000 --- a/patches/gcc/3.3.3/gcc-3.3.2-arm-bigendian.patch +++ /dev/null @@ -1,65 +0,0 @@ -By Lennert Buytenhek <buytenh@wantstofly.org> -Adds support for arm*b-linux* big-endian ARM targets - -See http://gcc.gnu.org/PR16350 - -diff -urN gcc-3.3.2.orig/gcc/config/arm/linux-elf.h gcc-3.3.2/gcc/config/arm/linux-elf.h ---- gcc-3.3.2.orig/gcc/config/arm/linux-elf.h 2003-09-16 17:39:23.000000000 +0200 -+++ gcc-3.3.2/gcc/config/arm/linux-elf.h 2004-07-07 14:03:54.329839922 +0200 -@@ -30,15 +30,29 @@ - /* Do not assume anything about header files. */ - #define NO_IMPLICIT_EXTERN_C - -+/* -+ * 'config.gcc' defines TARGET_BIG_ENDIAN_DEFAULT as 1 for arm*b-* -+ * (big endian) configurations. -+ */ -+#if TARGET_BIG_ENDIAN_DEFAULT -+#define TARGET_ENDIAN_DEFAULT ARM_FLAG_BIG_END -+#define TARGET_ENDIAN_OPTION "mbig-endian" -+#define TARGET_LINKER_EMULATION "armelfb_linux" -+#else -+#define TARGET_ENDIAN_DEFAULT 0 -+#define TARGET_ENDIAN_OPTION "mlittle-endian" -+#define TARGET_LINKER_EMULATION "armelf_linux" -+#endif -+ - /* Default is to use APCS-32 mode. */ - #undef TARGET_DEFAULT --#define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS) -+#define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS | TARGET_ENDIAN_DEFAULT) - --#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux -p" -+#define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p" - - #undef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", "mlittle-endian", "mhard-float", "mapcs-32", "mno-thumb-interwork" } -+ { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mapcs-32", "mno-thumb-interwork" } - - #define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__" - -@@ -86,7 +100,7 @@ - %{rdynamic:-export-dynamic} \ - %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} \ - -X \ -- %{mbig-endian:-EB}" \ -+ %{mbig-endian:-EB} %{mlittle-endian:-EL}" \ - SUBTARGET_EXTRA_LINK_SPEC - - #define TARGET_OS_CPP_BUILTINS() \ -diff -urN gcc-3.3.2.orig/gcc/config.gcc gcc-3.3.2/gcc/config.gcc ---- gcc-3.3.2.orig/gcc/config.gcc 2003-10-01 21:07:01.000000000 +0200 -+++ gcc-3.3.2/gcc/config.gcc 2004-07-07 14:04:59.046716638 +0200 -@@ -699,6 +699,11 @@ - ;; - arm*-*-linux*) # ARM GNU/Linux with ELF - tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h" -+ case $machine in -+ arm*b-*) -+ tm_defines="TARGET_BIG_ENDIAN_DEFAULT=1 $tm_defines" -+ ;; -+ esac - tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux" - extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - gnu_ld=yes diff --git a/patches/gcc/3.3.3/gcc-3.3.3-trap-posix.patch b/patches/gcc/3.3.3/gcc-3.3.3-trap-posix.patch deleted file mode 100644 index 437c2a1e..00000000 --- a/patches/gcc/3.3.3/gcc-3.3.3-trap-posix.patch +++ /dev/null @@ -1,44 +0,0 @@ -# -# Submitted-By: Marc Kleine-Budde <mkl@pengutronix.de>, 2005-04-20 -# -# Error: -# -# creating libintl.h -# Configuring etc... -# loading cache ../config.cache -# checking for a BSD compatible install... (cached) /usr/bin/install -c -# creating ./config.status -# creating Makefile -# trap: usage: trap [-lp] [[arg] signal_spec ...] -# -# Description: -# -# non-posix conform usage of trap causes bash >= 3.0 to fail -# e.g.: http://sourceware.org/ml/crossgcc/2004-12/msg00132.html -# -# Status: -# -# fixed in gcc >= 3.3.5 -# backport of gcc-3.3.5 fix -# -diff -ruN gcc-3.3.3-orig/configure gcc-3.3.3/configure ---- gcc-3.3.3-orig/configure 2002-09-29 18:11:24.000000000 +0200 -+++ gcc-3.3.3/configure 2005-04-20 21:03:51.000000000 +0200 -@@ -697,7 +697,7 @@ - if test -f skip-this-dir; then - # Perform the same cleanup as the trap handler, minus the "exit 1" of course, - # and reset the trap handler. -- trap 0 -+ trap '' 0 - rm -rf Makefile* ${tmpdir} - # Execute the final clean-up actions - ${config_shell} skip-this-dir -@@ -1596,7 +1596,7 @@ - # Perform the same cleanup as the trap handler, minus the "exit 1" of course, - # and reset the trap handler. - rm -rf ${tmpdir} --trap 0 -+trap '' 0 - - exit 0 - diff --git a/patches/gcc/3.3.3/pr10392-1-test.patch b/patches/gcc/3.3.3/pr10392-1-test.patch deleted file mode 100644 index e94c8b9b..00000000 --- a/patches/gcc/3.3.3/pr10392-1-test.patch +++ /dev/null @@ -1,65 +0,0 @@ ---- /dev/null Sat Dec 14 13:56:51 2002 -+++ gcc-3.3.1/gcc/testsuite/gcc.dg/pr10392-1.c Sun Sep 14 14:28:24 2003 -@@ -0,0 +1,62 @@ -+/* PR optimization/10392 -+ * Reporter: marcus@mc.pp.se -+ * Summary: [3.3/3.4 regression] [SH] optimizer generates faulty array indexing -+ * Description: -+ * The address calculation of an index operation on an array on the stack -+ * can _under some conditions_ get messed up completely -+ * -+ * Testcase tweaked by dank@kegel.com -+ * Problem only happens with -O2 -m4, so it should only happen on sh4, -+ * but what the heck, let's test other architectures, too. -+ * Not marked as xfail since it's a regression. -+*/ -+/* { dg-do run } */ -+/* { dg-options "-O2" } */ -+/* { dg-options "-O2 -m4" { target sh4-*-* } } */ -+const char *dont_optimize_function_away; -+ -+const char *use(const char *str) -+{ -+ dont_optimize_function_away = str; -+ if (str[0] != 'v') -+ abort(); -+ if (str[1] < '1' || str[1] > '6') -+ abort(); -+ if (str[2]) -+ abort(); -+ return str[2] ? "notused" : "v6"; -+} -+ -+const char *func(char *a, char *b) -+{ -+ char buf[128]; -+ unsigned char i; -+ const char *result; -+ -+ char *item[] = { -+ "v1", -+ "v2", -+ }; -+ -+ buf[0] = 'v'; -+ buf[1] = '3'; -+ buf[2] = 0; -+ -+ for (i = 0; i < 2; i++) { -+ /* bug is: following line passes wild pointer to use() on sh4 -O2 */ -+ result = use(item[i]); -+ -+ use(buf); -+ use(a); -+ use(b); -+ result = use(result); -+ } -+ return result; -+} -+ -+int main() -+{ -+ func("v4", "v5"); -+ return 0; -+} -+ diff --git a/patches/gcc/3.3.3/pr10412-1-test.patch b/patches/gcc/3.3.3/pr10412-1-test.patch deleted file mode 100644 index 6ca05258..00000000 --- a/patches/gcc/3.3.3/pr10412-1-test.patch +++ /dev/null @@ -1,46 +0,0 @@ ---- /dev/null Sat Dec 14 13:56:51 2002 -+++ gcc-3.3.1/gcc/testsuite/gcc.dg/pr10412-1.c Sun Sep 14 16:15:21 2003 -@@ -0,0 +1,43 @@ -+/* PR target/10412 -+ * Reporter: shrinivasa@kpitcummins.com -+ * Summary: Renesas SH - Incorrect code generation -+ * Description: -+ * When following code is compiled with -+ * sh-elf-gcc -S -mhitachi -m2 -O2 bug1.c -+ * generates an incorrect code. -+ * -+ * Testcase tweaked by dank@kegel.com -+ * Problem only happens with -mhitachi -m2. Not sure if I can give those -+ * options for all sh targets. They work on sh4, though. -+ * Not marked as xfail as it's a regression relative to hardhat 2.0 gcc-2.97. -+*/ -+/* { dg-do run } */ -+/* { dg-options "-O2" } */ -+int global_val; -+ -+int func0(int x) -+{ -+ global_val += x; -+ return (x != 99); -+} -+ -+int func1(unsigned long addr) -+{ -+ int err; -+ -+ err = func0(addr); -+ if (err) -+ return (err); -+ -+ err = func0(addr * 7); /* address of func0 is lost during multiplication -> probable SIGSEGV */ -+ return (err); -+} -+ -+int main(int argc, char **argv) -+{ -+ global_val = 0; -+ global_val += func1(99); -+ if (global_val != 99 * 8 + 1) -+ abort(); -+ return 0; -+} diff --git a/patches/gcc/3.3.3/pr10589-1-test.patch b/patches/gcc/3.3.3/pr10589-1-test.patch deleted file mode 100644 index 04882e51..00000000 --- a/patches/gcc/3.3.3/pr10589-1-test.patch +++ /dev/null @@ -1,17 +0,0 @@ ---- /dev/null Sat Dec 14 13:56:51 2002 -+++ gcc-3.3.1/gcc/testsuite/gcc.dg/pr10589-1.c Mon Sep 15 08:57:58 2003 -@@ -0,0 +1,14 @@ -+/* PR target/10589 -+ * Reporter: mathieu@thenesis.com -+ * Summary: For Hitachi SH target, GCC crashes when both -fomit-frame-pointer and -mdalign options are specified -+ * Keywords: ice-on-valid-code -+ * Testcase by Kazu Hirata, tweaked by dank@kegel.com -+ * Did not fail in Hard Hat 2.0 gcc-2.97, nor in dodes gcc-3.0.2, so this is a regression, so I'm not marking it xfail -+ */ -+/* { dg-do compile { target sh*-*-* } } */ -+/* { dg-options "-fomit-frame-pointer -mdalign" } */ -+ -+int foo(int a, int b) -+{ -+ return a / b; -+} diff --git a/patches/gcc/3.3.3/pr11162-1-test.patch b/patches/gcc/3.3.3/pr11162-1-test.patch deleted file mode 100644 index 9ab0d324..00000000 --- a/patches/gcc/3.3.3/pr11162-1-test.patch +++ /dev/null @@ -1,25 +0,0 @@ ---- /dev/null Sat Dec 14 13:56:51 2002 -+++ gcc-3.3.1/gcc/testsuite/gcc.dg/pr11162-1.c Sun Sep 14 16:24:41 2003 -@@ -0,0 +1,22 @@ -+/* -+ * PR optimization/11162 -+ * Reporter: Toshiyasu Morita <tm@kloo.net> -+ * Summary: [3.4 Regression] [-fnew-ra] ICE compiling channel.i on sh -+ * Keywords: ice-on-valid-code -+ * Description: -+ * [ICE] when channel.i from stress-1.17 is compiled with options: -+ * -O2 -m4 -fnew-ra -+ * ... -+ * The CFG code gets confused by the addition of a USE insn after a sibcall. -+ * Sibcalls are supposed to end the block (and the function!), so the fact -+ * that we have an instruction following one (even if its fake) is confusing. -+ * -+ * testcase tweaked by dank@kegel.com -+ */ -+/* { dg-do compile } */ -+/* { dg-options "-O2 -fnew-ra" } */ -+ -+int foo(char *p1) -+{ -+ return bar(p1); -+} diff --git a/patches/gcc/3.3.3/pr11587-1-test.patch b/patches/gcc/3.3.3/pr11587-1-test.patch deleted file mode 100644 index f6dedde0..00000000 --- a/patches/gcc/3.3.3/pr11587-1-test.patch +++ /dev/null @@ -1,39 +0,0 @@ ---- /dev/null Sat Dec 14 13:56:51 2002 -+++ gcc-3.3.1/gcc/testsuite/gcc.dg/pr11587-1.c Mon Sep 15 08:46:00 2003 -@@ -0,0 +1,36 @@ -+/* PR optimization/11587 -+ * Reporter: Michael Eager <eager@mvista.com> -+ * Summary: [3.3/3.4 Regression] SH ICE in reload_cse_simplify_operand, postreload.c -+ * Keywords: ice-on-valid-code -+ * -+ * Note: a fix exists; see bugzilla -+ * -+ * Testcase tweaked by dank@kegel.com -+ * Not marked as xfail since it's a regression. -+ */ -+ -+/* { dg-do compile } */ -+/* { dg-options "-O1" } */ -+int foo1(void); -+int foo2(); -+int foo3(); -+ -+static int goo() -+{ -+ int i; -+ -+ if (i <= 0) -+ return i; -+ -+ if (foo1() > 1) { -+ i = foo2(); -+ if (i < 0) -+ return i; -+ if (i) { -+ if (foo3()) -+ return 1; -+ return 0; -+ } -+ } -+ -+} diff --git a/patches/gcc/3.3.3/pr11608.patch b/patches/gcc/3.3.3/pr11608.patch deleted file mode 100644 index b45959c3..00000000 --- a/patches/gcc/3.3.3/pr11608.patch +++ /dev/null @@ -1,26 +0,0 @@ -# See http://gcc.gnu.org/PR11608 -# Fixes following error when testing sh4 toolchain: -# -# Testing debug/20020327-1.c, -gstabs1 -# ... -# FAIL: gcc.dg/debug/20020327-1.c (test for excess errors) -# Excess errors: -# /tmp/cc8dFF7Y.s: Assembler messages: -# /tmp/cc8dFF7Y.s:66: Error: symbol `Letext' is already defined - -Index: elf.h -=================================================================== -RCS file: /cvs/gcc/gcc/gcc/config/sh/elf.h,v -retrieving revision 1.32 -diff -u -p -r1.32 elf.h ---- gcc/gcc/config/sh/elf.h.old 27 Sep 2003 04:48:28 -0000 1.32 -+++ gcc/gcc/config/sh/elf.h 2 Jan 2004 07:23:23 -0000 -@@ -95,7 +95,7 @@ while (0) - #define DBX_OUTPUT_MAIN_SOURCE_FILE_END(FILE, FILENAME) \ - do { \ - text_section (); \ -- fprintf ((FILE), "\t.stabs \"\",%d,0,0,Letext\nLetext:\n", N_SO); \ -+ asm_fprintf ((FILE), "\t.stabs \"\",%d,0,0,%LLetext\n%LLetext:\n", N_SO); \ - } while (0) - - #undef STARTFILE_SPEC diff --git a/patches/gcc/3.3.3/pr11736-1-test.patch b/patches/gcc/3.3.3/pr11736-1-test.patch deleted file mode 100644 index ea544b12..00000000 --- a/patches/gcc/3.3.3/pr11736-1-test.patch +++ /dev/null @@ -1,48 +0,0 @@ ---- /dev/null Sat Dec 14 13:56:51 2002 -+++ gcc-3.3.1/gcc/testsuite/gcc.dg/pr11736-1.c Sun Sep 14 14:26:33 2003 -@@ -0,0 +1,45 @@ -+/* PR optimization/11736 -+ * Reporter: marcus@mc.pp.se -+ * Summary: Stackpointer messed up on SuperH -+ * Keywords: wrong-code -+ * Description: -+ * When a function with 5 arguments is called in both branches of a -+ * conditional, and only the last argument differs, the code to push that -+ * last argument on the stack gets confused. -+ * Space for the fifth argument is reserved on the stack by the -+ * instruction I have marked as "A". However, if the else-branch is -+ * taken the stackpointer is decremented _again_ at "B". This -+ * decrementation is never restored, and it is only due to the -+ * restoration of r15 from r14 that the function works at all. With -+ * -fomit-frame-pointer it will crash. -+ * -+ * Testcase tweaked by dank@kegel.com -+ * Not marked as xfail since it's a regression from hardhat 2.0 gcc-2.97 -+ * and dodes gcc-3.0.2 -+ */ -+ -+/* { dg-do run } */ -+/* { dg-options "-O1 -fomit-frame-pointer" } */ -+ -+int expected_e; -+ -+void bar(int a, int b, int c, int d, int e) -+{ -+ if (e != expected_e) -+ abort(); -+} -+ -+void foo(int a) -+{ -+ if (a) -+ bar(0, 0, 0, 0, 1); -+ else -+ bar(0, 0, 0, 0, 0); /* stack pointer decremented extra time here, causing segfault */ -+} -+ -+int main(int argc, char **argv) -+{ -+ for (expected_e = 0; expected_e < 2; expected_e++) -+ foo(expected_e); -+ return 0; -+} diff --git a/patches/gcc/3.3.3/pr11864-1-test.patch b/patches/gcc/3.3.3/pr11864-1-test.patch deleted file mode 100644 index f5b0d175..00000000 --- a/patches/gcc/3.3.3/pr11864-1-test.patch +++ /dev/null @@ -1,45 +0,0 @@ ---- /dev/null Sat Dec 14 13:56:51 2002 -+++ gcc-3.3.1/gcc/testsuite/gcc.dg/pr11864-1.c Sun Sep 14 14:32:24 2003 -@@ -0,0 +1,42 @@ -+/* PR optimization/11864 -+ * Reporter: Kazumoto Kojima <kkojima@gcc.gnu.org> -+ * Summary: [3.3/3.4 regression] miscompiles zero extension and test -+ * Description: -+ * gcc-3.3/3.4 -O2 for sh target may miscompile the combination of zero extension -+ * and test if it's zero. -+ * -+ * Testcase tweaked by dank@kegel.com. Not marked as xfail because it's a regression. -+ */ -+/* { dg-do run } */ -+/* { dg-options "-O2" } */ -+ -+extern void abort(void); -+ -+int val = 0xff00; -+ -+int f(void) -+{ -+ return val; -+} -+ -+unsigned char a[1]; -+ -+void foo(void) -+{ -+ a[0] = f() & 255; -+ -+ if (!a[0]) -+ a[0] = f() & 255; -+ -+ if (!a[0]) -+ a[0] = 1 + (f() & 127); -+} -+ -+int main(int argc, char **argv) -+{ -+ foo(); -+ if (!a[0]) -+ abort(); -+ -+ return 0; -+} diff --git a/patches/gcc/3.3.3/pr12009.patch b/patches/gcc/3.3.3/pr12009.patch deleted file mode 100644 index cb294d57..00000000 --- a/patches/gcc/3.3.3/pr12009.patch +++ /dev/null @@ -1,85 +0,0 @@ -See http://gcc.gnu.org/PR12009 - -Fixes the following problems when testing a cross-compiler: - -============================================ -Testing g++.dg/compat/abi/bitfield1, -... -Invoking the compiler as /crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-gli -bc-2.2.5/build-gcc/gcc/testsuite/../g++ ... -/crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/gcc-3.3/gcc/test -suite/g++.dg/compat/abi/bitfield1_main.C -pid is 16028 -16028 -compiler exited with status 1 -output is: -sh: error while loading shared libraries: /opt/cegl-2.0/powerpc-750-linux-gnu/gc -c-3.3-glibc-2.2.5/powerpc-750-linux-gnu/./lib/libdl.so.2: ELF file data encoding - not little-endian -/crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/build-gcc/gcc/te -stsuite/../g++: error while loading shared libraries: /opt/cegl-2.0/powerpc-750- -linux-gnu/gcc-3.3-glibc-2.2.5/powerpc-750-linux-gnu/./lib/libc.so.6: ELF file da -ta encoding not little-endian - -FAIL: g++.dg/compat/abi/bitfield1 main_tst.o compile -============================================ - -and - -sh: error while loading shared libraries: /opt/cegl-2.0/powerpc-405-linux-gnu/gcc-3.2.3-glibc-2.2.5/powerpc-405-linux-gnu/./lib/libdl.so.2: ELF file data encoding not little-endian - - - ---- gcc-3.3/gcc/testsuite/g++.dg/compat/compat.exp.old Thu Oct 17 17:22:57 2002 -+++ gcc-3.3/gcc/testsuite/g++.dg/compat/compat.exp Mon Jul 14 10:59:19 2003 -@@ -42,11 +42,13 @@ - proc compat-fix-library-path { } { - global ld_library_path - -- # See comments in lib/g++.exp for why this is needed. -- setenv LD_LIBRARY_PATH $ld_library_path -- setenv SHLIB_PATH $ld_library_path -- setenv LD_LIBRARYN32_PATH $ld_library_path -- setenv LD_LIBRARY64_PATH $ld_library_path -+ if {![is_remote target]} { -+ # See comments in lib/g++.exp for why this is needed. -+ setenv LD_LIBRARY_PATH $ld_library_path -+ setenv SHLIB_PATH $ld_library_path -+ setenv LD_LIBRARYN32_PATH $ld_library_path -+ setenv LD_LIBRARY64_PATH $ld_library_path -+ } - } - - # ---- gcc-3.4-20030813/gcc/testsuite/lib/g++.exp.orig Tue Jun 17 18:56:45 2003 -+++ gcc-3.4-20030813/gcc/testsuite/lib/g++.exp Sun Aug 17 18:35:38 2003 -@@ -166,16 +182,20 @@ - } - } - -- # On IRIX 6, we have to set variables akin to LD_LIBRARY_PATH, but -- # called LD_LIBRARYN32_PATH (for the N32 ABI) and LD_LIBRARY64_PATH -- # (for the 64-bit ABI). The right way to do this would be to modify -- # unix.exp -- but that's not an option since it's part of DejaGNU -- # proper, so we do it here. We really only need to do -- # this on IRIX, but it shouldn't hurt to do it anywhere else. -- setenv LD_LIBRARY_PATH $ld_library_path -- setenv SHLIB_PATH $ld_library_path -- setenv LD_LIBRARYN32_PATH $ld_library_path -- setenv LD_LIBRARY64_PATH $ld_library_path -+ if {![is_remote target]} { -+ # On IRIX 6, we have to set variables akin to LD_LIBRARY_PATH, but -+ # called LD_LIBRARYN32_PATH (for the N32 ABI) and LD_LIBRARY64_PATH -+ # (for the 64-bit ABI). The right way to do this would be to modify -+ # unix.exp -- but that's not an option since it's part of DejaGNU -+ # proper, so we do it here. We really only need to do -+ # this on IRIX, but it shouldn't hurt to do it anywhere else. -+ -+ # Doing this causes us to be unable to run cross-compilers. -+ setenv LD_LIBRARY_PATH $ld_library_path -+ setenv SHLIB_PATH $ld_library_path -+ setenv LD_LIBRARYN32_PATH $ld_library_path -+ setenv LD_LIBRARY64_PATH $ld_library_path -+ } - - return "$flags" - } diff --git a/patches/gcc/3.3.3/pr12010.patch b/patches/gcc/3.3.3/pr12010.patch deleted file mode 100644 index bb7f171e..00000000 --- a/patches/gcc/3.3.3/pr12010.patch +++ /dev/null @@ -1,81 +0,0 @@ -Adjusted for gcc-3.3-20040119 - -See http://gcc.gnu.org/PR12010 - -Without this patch, one gets both compile and link time errors in -'make check' when configured for cross-compiling. - -In particular, 'make check' on a cross-compiler fails with - -/testsuite_flags: /testsuite_flags: No such file or directory - while executing -"exec sh ${odir_v3}/testsuite_flags --build-includes" - (procedure "g++_include_flags" line 21) - invoked from within -"g++_include_flags [get_multilibs] " - (procedure "g++_init" line 63) - invoked from within -"${tool}_init $test_file_name" - (procedure "runtest" line 19) -... -make[1]: [check-g++] Error 1 (ignored) - ---- gcc-3.3-20040119/gcc/testsuite/lib/g++.exp.orig 2004-01-25 17:56:24.000000000 -0800 -+++ gcc-3.3-20040119/gcc/testsuite/lib/g++.exp 2004-01-25 18:29:44.000000000 -0800 -@@ -72,6 +72,8 @@ proc g++_version { } { - # - proc g++_include_flags { paths } { - global srcdir -+ global objdir -+ global target_triplet - global HAVE_LIBSTDCXX_V3 - global TESTING_IN_BUILD_TREE - -@@ -90,6 +92,20 @@ proc g++_include_flags { paths } { - - if { ${HAVE_LIBSTDCXX_V3} } { - set odir_v3 [lookfor_file ${gccpath} libstdc++-v3] -+ if { $odir_v3 == "" } { -+ verbose "g++_include_flags: couldn't find libstdc++-v3 on first try, now looking in build directory $objdir" -+ # first assume no multilibs -+ set odir_v3 [lookfor_file ${objdir} "$target_triplet/libstdc++-v3"] -+ } -+ if { $odir_v3 == "" } { -+ verbose "g++_include_flags: couldn't find libstdc++-v3 on second try, trying multilib" -+ # assume multilib only one level deep -+ set multisub [file tail $gccpath] -+ set odir_v3 [lookfor_file ${objdir} "$target_triplet/$multisub/libstdc++-v3"] -+ } -+ if { $odir_v3 == "" } { -+ error "Can't find libstdc++-v3" -+ } - append flags [exec sh ${odir_v3}/testsuite_flags --build-includes] - } else { - set odir_v2 [lookfor_file ${gccpath} libstdc++] - ---- gcc-3.3-20040119/libstdc++-v3/testsuite/lib/libstdc++-v3-dg.exp.old Sun Jul 13 10:42:01 2003 -+++ gcc-3.3-20040119/libstdc++-v3/testsuite/lib/libstdc++-v3-dg.exp Sun Jul 13 11:39:54 2003 -@@ -48,8 +48,23 @@ - global ld_library_path - global original_ld_library_path - global tool_root_dir -+ global target_triplet - - set blddir [lookfor_file [get_multilibs] libstdc++-v3] -+ if { $blddir == "" } { -+ set multilibs [get_multilibs] -+ # FIXME: assume multilib only one level deep -+ set multisub [file tail $multilibs] -+ verbose "libstdc++-v3-init: couldn't find libstdc++-v3 in $multilibs, trying $objdir" -+ set blddir [lookfor_file ${objdir} "$target_triplet/$multisub/libstdc++-v3"] -+ } -+ if { $blddir == "" } { -+ verbose "libstdc++-v3-init: couldn't find libstdc++-v3, trying $objdir without multilibs" -+ set blddir [lookfor_file ${objdir} "$target_triplet/libstdc++-v3"] -+ } -+ if { $blddir == "" } { -+ error "Can't find libstdc++-v3" -+ } - - # By default, we assume we want to run program images. - global dg-do-what-default diff --git a/patches/gcc/3.3.3/pr13250-fix.patch b/patches/gcc/3.3.3/pr13250-fix.patch deleted file mode 100644 index ce68bb1b..00000000 --- a/patches/gcc/3.3.3/pr13250-fix.patch +++ /dev/null @@ -1,19 +0,0 @@ -See http://gcc.gnu.org/PR13250 -Fixes bad code generated when compiling SHA256 for SH processor - -=================================================================== -RCS file: /cvs/gcc/gcc/gcc/config/sh/sh.md,v -retrieving revision 1.171 -retrieving revision 1.172 -diff -u -r1.171 -r1.172 ---- gcc/gcc/config/sh/sh.md 2004/05/10 23:25:13 1.171 -+++ gcc/gcc/config/sh/sh.md 2004/05/28 05:47:36 1.172 -@@ -2194,7 +2194,7 @@ - parts[0] = gen_reg_rtx (SImode); - parts[1] = gen_reg_rtx (SImode); - emit_insn (gen_rotlsi3_16 (parts[2-choice], operands[1])); -- parts[choice-1] = operands[1]; -+ emit_move_insn (parts[choice-1], operands[1]); - emit_insn (gen_ashlsi3 (parts[0], parts[0], GEN_INT (8))); - emit_insn (gen_lshrsi3 (parts[1], parts[1], GEN_INT (8))); - emit_insn (gen_iorsi3 (operands[0], parts[0], parts[1])); diff --git a/patches/gcc/3.3.3/pr13260-fix-3.3.3.patch b/patches/gcc/3.3.3/pr13260-fix-3.3.3.patch deleted file mode 100644 index 7587ad81..00000000 --- a/patches/gcc/3.3.3/pr13260-fix-3.3.3.patch +++ /dev/null @@ -1,246 +0,0 @@ -Date: Fri, 06 Feb 2004 12:35:58 +0900 -From: SUGIOKA Toshinobu <sugioka@itonet.co.jp> -Subject: [linux-sh:03150] Re: gcc 3.3 optimisation problem -To: linux-sh@m17n.org -Message-Id: <4.2.0.58.J.20040206122503.04fe3058@router.itonet.co.jp> -List-Help: <mailto:linux-sh-ctl@m17n.org?body=help> -List-Id: linux-sh.m17n.org - -At 19:40 03/12/01 +0000, Stuart Menefy <stuart.menefy@st.com> wrote: ->On Sat, 29 Nov 2003 20:19:08 +0900 kkojima@rr.iij4u.or.jp wrote: -> ->> Dan Kegel <dank@kegel.com> wrote: ->> > Stuart Menefy wrote: ->> >> I've just been trying to put together a gcc 3.3.2 based toolchain, and ->> >> appear to be hitting a gcc optimisation bug. I was just wondering if ->> >> anyone else had seen anything similar. ->> >> ->> >> The problem is seen when building the kernel, in the function ->> >> root_nfs_parse_addr(). I've extracted this into a small stand alone ->> >> program which demonstrates the problem. ->> > ->> > Excellent work. I haven't seen anything like this (doesn't mean much) ->> > and the sh-specific optimization bugs in the gcc bug database don't look ->> > similar. I think you should submit this as a bug report at ->> > http://gcc.gnu.org/bugzilla/ ->> > It would be good if you could make your test case call abort() if ->> > the problem is present, so the test case can be automated. ->> ->> Indeed. It'd be very nice to create a gcc PR for this issue. -> ->OK, I've done that. PR 13260. - -PR 13260 was fixed by amylaar@gcc.gnu.org at 2003-12-04 20:10:29 on mainline(gcc-3.4). -I have back-ported that patch to gcc-3.3.3 and seems fine for me. - - * sh-protos.h (sh_expand_t_scc): Declare. - * sh.h (PREDICATE_CODES): Add cmpsi_operand. - * sh.c (cmpsi_operand, sh_expand_t_scc): New functions. - * sh.md (cmpsi): Use cmpsi_operand. If T_REG is compared to - something that is not a CONST_INT, copy it into a pseudo register. - (subc): Fix description of new T value. - (slt, sgt, sge, sgtu): Don't clobber T after rtl generation is over. - (sltu, sleu, sgeu): Likewise. - (seq, sne): Likewise. Use sh_expand_t_scc. - -diff -ru gcc-3.3-20040126-1/gcc/config/sh/sh-protos.h gcc-3.3-20040126/gcc/config/sh/sh-protos.h ---- gcc-3.3-20040126-1/gcc/config/sh/sh-protos.h Tue Jan 13 02:03:24 2004 -+++ gcc-3.3-20040126/gcc/config/sh/sh-protos.h Fri Jan 30 17:54:04 2004 -@@ -102,6 +102,7 @@ - extern int sh_can_redirect_branch PARAMS ((rtx, rtx)); - extern void sh_expand_unop_v2sf PARAMS ((enum rtx_code, rtx, rtx)); - extern void sh_expand_binop_v2sf PARAMS ((enum rtx_code, rtx, rtx, rtx)); -+extern int sh_expand_t_scc (enum rtx_code code, rtx target); - #ifdef TREE_CODE - extern void sh_va_start PARAMS ((tree, rtx)); - extern rtx sh_va_arg PARAMS ((tree, tree)); -diff -ru gcc-3.3-20040126-1/gcc/config/sh/sh.c gcc-3.3-20040126/gcc/config/sh/sh.c ---- gcc-3.3-20040126-1/gcc/config/sh/sh.c Thu Jan 15 03:11:36 2004 -+++ gcc-3.3-20040126/gcc/config/sh/sh.c Fri Jan 30 17:53:58 2004 -@@ -7870,6 +7870,15 @@ - return register_operand (op, mode); - } - -+int -+cmpsi_operand (rtx op, enum machine_mode mode) -+{ -+ if (GET_CODE (op) == REG && REGNO (op) == T_REG -+ && GET_MODE (op) == SImode) -+ return 1; -+ return arith_operand (op, mode); -+} -+ - /* INSN is an sfunc; return the rtx that describes the address used. */ - static rtx - extract_sfunc_addr (rtx insn) -@@ -7917,4 +7926,33 @@ - abort (); - } - -+int -+sh_expand_t_scc (enum rtx_code code, rtx target) -+{ -+ rtx result = target; -+ HOST_WIDE_INT val; -+ -+ if (GET_CODE (sh_compare_op0) != REG || REGNO (sh_compare_op0) != T_REG -+ || GET_CODE (sh_compare_op1) != CONST_INT) -+ return 0; -+ if (GET_CODE (result) != REG) -+ result = gen_reg_rtx (SImode); -+ val = INTVAL (sh_compare_op1); -+ if ((code == EQ && val == 1) || (code == NE && val == 0)) -+ emit_insn (gen_movt (result)); -+ else if ((code == EQ && val == 0) || (code == NE && val == 1)) -+ { -+ emit_insn (gen_rtx_CLOBBER (VOIDmode, result)); -+ emit_insn (gen_subc (result, result, result)); -+ emit_insn (gen_addsi3 (result, result, GEN_INT (1))); -+ } -+ else if (code == EQ || code == NE) -+ emit_insn (gen_move_insn (result, GEN_INT (code == NE))); -+ else -+ return 0; -+ if (result != target) -+ emit_move_insn (target, result); -+ return 1; -+} -+ - #include "gt-sh.h" -diff -ru gcc-3.3-20040126-1/gcc/config/sh/sh.h gcc-3.3-20040126/gcc/config/sh/sh.h ---- gcc-3.3-20040126-1/gcc/config/sh/sh.h Wed Apr 16 02:06:09 2003 -+++ gcc-3.3-20040126/gcc/config/sh/sh.h Fri Jan 30 17:53:51 2004 -@@ -3231,6 +3231,7 @@ - {"arith_reg_or_0_operand", {SUBREG, REG, CONST_INT, CONST_VECTOR}}, \ - {"binary_float_operator", {PLUS, MINUS, MULT, DIV}}, \ - {"binary_logical_operator", {AND, IOR, XOR}}, \ -+ {"cmpsi_operand", {SUBREG, REG, CONST_INT}}, \ - {"commutative_float_operator", {PLUS, MULT}}, \ - {"equality_comparison_operator", {EQ,NE}}, \ - {"extend_reg_operand", {SUBREG, REG, TRUNCATE}}, \ -diff -ru gcc-3.3-20040126-1/gcc/config/sh/sh.md gcc-3.3-20040126/gcc/config/sh/sh.md ---- gcc-3.3-20040126-1/gcc/config/sh/sh.md Tue Jan 13 02:03:25 2004 -+++ gcc-3.3-20040126/gcc/config/sh/sh.md Fri Jan 30 17:54:20 2004 -@@ -685,11 +685,14 @@ - - (define_expand "cmpsi" - [(set (reg:SI T_REG) -- (compare (match_operand:SI 0 "arith_operand" "") -+ (compare (match_operand:SI 0 "cmpsi_operand" "") - (match_operand:SI 1 "arith_operand" "")))] - "TARGET_SH1" - " - { -+ if (GET_CODE (operands[0]) == REG && REGNO (operands[0]) == T_REG -+ && GET_CODE (operands[1]) != CONST_INT) -+ operands[0] = copy_to_mode_reg (SImode, operands[0]); - sh_compare_op0 = operands[0]; - sh_compare_op1 = operands[1]; - DONE; -@@ -1147,7 +1150,9 @@ - (match_operand:SI 2 "arith_reg_operand" "r")) - (reg:SI T_REG))) - (set (reg:SI T_REG) -- (gtu:SI (minus:SI (match_dup 1) (match_dup 2)) (match_dup 1)))] -+ (gtu:SI (minus:SI (minus:SI (match_dup 1) (match_dup 2)) -+ (reg:SI T_REG)) -+ (match_dup 1)))] - "TARGET_SH1" - "subc %2,%0" - [(set_attr "type" "arith")]) -@@ -7223,6 +7228,10 @@ - } - DONE; - } -+ if (sh_expand_t_scc (EQ, operands[0])) -+ DONE; -+ if (! rtx_equal_function_value_matters) -+ FAIL; - operands[1] = prepare_scc_operands (EQ); - }") - -@@ -7269,6 +7278,8 @@ - } - DONE; - } -+ if (! rtx_equal_function_value_matters) -+ FAIL; - operands[1] = prepare_scc_operands (LT); - }") - -@@ -7371,6 +7382,8 @@ - } - DONE; - } -+ if (! rtx_equal_function_value_matters) -+ FAIL; - operands[1] = prepare_scc_operands (GT); - }") - -@@ -7423,6 +7436,8 @@ - DONE; - } - -+ if (! rtx_equal_function_value_matters) -+ FAIL; - if (GET_MODE_CLASS (GET_MODE (sh_compare_op0)) == MODE_FLOAT) - { - if (TARGET_IEEE) -@@ -7462,6 +7477,8 @@ - sh_compare_op0, sh_compare_op1)); - DONE; - } -+ if (! rtx_equal_function_value_matters) -+ FAIL; - operands[1] = prepare_scc_operands (GTU); - }") - -@@ -7486,6 +7503,8 @@ - sh_compare_op1, sh_compare_op0)); - DONE; - } -+ if (! rtx_equal_function_value_matters) -+ FAIL; - operands[1] = prepare_scc_operands (LTU); - }") - -@@ -7515,6 +7534,8 @@ - - DONE; - } -+ if (! rtx_equal_function_value_matters) -+ FAIL; - operands[1] = prepare_scc_operands (LEU); - }") - -@@ -7545,6 +7566,8 @@ - DONE; - } - -+ if (! rtx_equal_function_value_matters) -+ FAIL; - operands[1] = prepare_scc_operands (GEU); - }") - -@@ -7592,8 +7615,12 @@ - DONE; - } - -- operands[1] = prepare_scc_operands (EQ); -- operands[2] = gen_reg_rtx (SImode); -+ if (sh_expand_t_scc (NE, operands[0])) -+ DONE; -+ if (! rtx_equal_function_value_matters) -+ FAIL; -+ operands[1] = prepare_scc_operands (EQ); -+ operands[2] = gen_reg_rtx (SImode); - }") - - (define_expand "sunordered" - ----- -SUGIOKA Toshinobu - - - - diff --git a/patches/gcc/3.3.3/pr13260-test.patch b/patches/gcc/3.3.3/pr13260-test.patch deleted file mode 100644 index d9cc3e45..00000000 --- a/patches/gcc/3.3.3/pr13260-test.patch +++ /dev/null @@ -1,56 +0,0 @@ -See http://gcc.gnu.org/PR13260 - -/cvs/gcc/gcc/gcc/testsuite/gcc.c-torture/execute/20031204-1.c,v --> standard output -revision 1.1 ---- - 1970-01-01 00:00:00.000000000 +0000 -+++ gcc/gcc/testsuite/gcc.c-torture/execute/20031204-1.c -@@ -0,0 +1,49 @@ -+/* PR optimization/13260 */ -+ -+#include <string.h> -+ -+typedef unsigned long u32; -+ -+u32 in_aton(const char* x) -+{ -+ return 0x0a0b0c0d; -+} -+ -+u32 root_nfs_parse_addr(char *name) -+{ -+ u32 addr; -+ int octets = 0; -+ char *cp, *cq; -+ -+ cp = cq = name; -+ while (octets < 4) { -+ while (*cp >= '0' && *cp <= '9') -+ cp++; -+ if (cp == cq || cp - cq > 3) -+ break; -+ if (*cp == '.' || octets == 3) -+ octets++; -+ if (octets < 4) -+ cp++; -+ cq = cp; -+ } -+ -+ if (octets == 4 && (*cp == ':' || *cp == '\0')) { -+ if (*cp == ':') -+ *cp++ = '\0'; -+ addr = in_aton(name); -+ strcpy(name, cp); -+ } else -+ addr = (-1); -+ -+ return addr; -+} -+ -+int -+main() -+{ -+ static char addr[] = "10.11.12.13:/hello"; -+ u32 result = root_nfs_parse_addr(addr); -+ if (result != 0x0a0b0c0d) { abort(); } -+ return 0; -+} diff --git a/patches/gcc/3.3.3/pr15089-fix.patch b/patches/gcc/3.3.3/pr15089-fix.patch deleted file mode 100644 index ceaf9577..00000000 --- a/patches/gcc/3.3.3/pr15089-fix.patch +++ /dev/null @@ -1,25 +0,0 @@ -See http://gcc.gnu.org/PR15089 -"In some cases the specified register for a local variable meant to be -used with inline assembly code is not respected. This breaks code -relying on this feature to implement non-standard calling convension." - -This fix is probably needed to properly implement linux syscalls in some architectures. - -First added to crosstool by Jamie Hicks, see -http://www.handhelds.org/hypermail/kernel-discuss/current/0066.html - -Index: gcc/loop.c -=================================================================== -RCS file: /cvs/gcc/gcc/gcc/loop.c,v -retrieving revision 1.488.2.3 -diff -u -r1.488.2.3 loop.c ---- gcc-old/gcc/loop.c 14 Feb 2004 14:46:03 -0000 1.488.2.3 -+++ gcc-new/gcc/loop.c 28 Apr 2004 22:02:53 -0000 -@@ -929,6 +929,7 @@ - || (! (GET_CODE (SET_SRC (set)) == REG - && (REGNO (SET_SRC (set)) - < FIRST_PSEUDO_REGISTER)))) -+ && regno >= FIRST_PSEUDO_REGISTER - /* This test is not redundant; SET_SRC (set) might be - a call-clobbered register and the life of REGNO - might span a call. */ diff --git a/patches/gcc/3.3.3/pr9365-1-test.patch b/patches/gcc/3.3.3/pr9365-1-test.patch deleted file mode 100644 index ee7dfa7c..00000000 --- a/patches/gcc/3.3.3/pr9365-1-test.patch +++ /dev/null @@ -1,43 +0,0 @@ ---- /dev/null Sat Dec 14 13:56:51 2002 -+++ gcc-3.3.1/gcc/testsuite/gcc.dg/pr9365-1.c Sun Sep 14 09:34:37 2003 -@@ -0,0 +1,40 @@ -+/* PR target/9365 -+ * Origin: marcus@mc.pp.se -+ * Testcase tweaked by dank@kegel.com -+ * [3.3 regression] [SH] segfault in gen_far_branch (config/sh/sh.c) -+ * ice-on-valid-code -+ * Not marked as xfail since it's a regression -+*/ -+/* { dg-do compile } */ -+/* { dg-options "-O2 -fomit-frame-pointer" } */ -+ -+ -+void foo(int n, int *p) -+{ -+ switch(n) { -+ case 100: case 110: case 120: case 130: case 140: -+ case 200: case 210: case 220: case 230: case 240: -+ case 300: case 310: case 320: case 330: case 340: -+ case 400: case 410: case 420: case 430: case 440: -+ case 500: case 510: case 520: case 530: case 540: -+ case 600: case 610: case 620: case 630: case 640: -+ case 700: case 710: case 720: case 730: case 740: -+ case 800: case 810: case 820: case 830: case 840: -+ case 900: case 910: case 920: case 930: case 940: -+ break; -+ default: -+ *p = n; -+ break; -+ } -+} -+ -+int main(int argc, char **argv) -+{ -+ int p; -+ -+ (void) argv; -+ -+ foo(argc, &p); -+ -+ return p; -+} diff --git a/patches/gcc/3.3.3/sh-lib1funcs_sizeAndType.patch b/patches/gcc/3.3.3/sh-lib1funcs_sizeAndType.patch deleted file mode 100644 index 64d4fc4b..00000000 --- a/patches/gcc/3.3.3/sh-lib1funcs_sizeAndType.patch +++ /dev/null @@ -1,610 +0,0 @@ -Fixes the problem - [ libdemo.so and main.o both use assignment on structures ] - $ sh4-unknown-linux-gnu-gcc libdemo.so main.o - sh4-unknown-linux-gnu/bin/ld: warning: type and size of dynamic symbol `__movstr_i4_even' are not defined - [ resulting app links, but crashes at runtime ] -See testcase at http://tsukuba.m17n.org/linux-sh/ml/linux-sh/2003-11/msg00016.html - -Patch was posted as http://gcc.gnu.org/ml/gcc-patches/2002-11/msg01641.html -and is in cvs as http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/sh/lib1funcs.asm.diff?r1=1.29.4.1&r2=1.29.4.2 - -but see also sh-libgcc-hidden.patch (part of gcc-3.3.3 as of 20040119 or so) - -=================================================================== - ---- gcc/gcc/config/sh/lib1funcs.asm 2002/09/20 01:29:21 1.29.4.1 -+++ gcc/gcc/config/sh/lib1funcs.asm 2003/11/18 12:27:31 -@@ -38,9 +38,14 @@ - amylaar@cygnus.com */ - - #ifdef __ELF__ --#define LOCAL(X) .L_##X --#else --#define LOCAL(X) L_##X -+#define LOCAL(X) .L_##X -+#define FUNC(X) .type X,@function -+#define ENDFUNC0(X) .Lfe_##X: .size X,.Lfe_##X-X -+#define ENDFUNC(X) ENDFUNC0(X) -+#else -+#define LOCAL(X) L_##X -+#define FUNC(X) -+#define ENDFUNC(X) - #endif - - #define CONCAT(A,B) A##B -@@ -87,6 +92,40 @@ - .global GLOBAL(ashiftrt_r4_31) - .global GLOBAL(ashiftrt_r4_32) - -+ FUNC(GLOBAL(ashiftrt_r4_0)) -+ FUNC(GLOBAL(ashiftrt_r4_1)) -+ FUNC(GLOBAL(ashiftrt_r4_2)) -+ FUNC(GLOBAL(ashiftrt_r4_3)) -+ FUNC(GLOBAL(ashiftrt_r4_4)) -+ FUNC(GLOBAL(ashiftrt_r4_5)) -+ FUNC(GLOBAL(ashiftrt_r4_6)) -+ FUNC(GLOBAL(ashiftrt_r4_7)) -+ FUNC(GLOBAL(ashiftrt_r4_8)) -+ FUNC(GLOBAL(ashiftrt_r4_9)) -+ FUNC(GLOBAL(ashiftrt_r4_10)) -+ FUNC(GLOBAL(ashiftrt_r4_11)) -+ FUNC(GLOBAL(ashiftrt_r4_12)) -+ FUNC(GLOBAL(ashiftrt_r4_13)) -+ FUNC(GLOBAL(ashiftrt_r4_14)) -+ FUNC(GLOBAL(ashiftrt_r4_15)) -+ FUNC(GLOBAL(ashiftrt_r4_16)) -+ FUNC(GLOBAL(ashiftrt_r4_17)) -+ FUNC(GLOBAL(ashiftrt_r4_18)) -+ FUNC(GLOBAL(ashiftrt_r4_19)) -+ FUNC(GLOBAL(ashiftrt_r4_20)) -+ FUNC(GLOBAL(ashiftrt_r4_21)) -+ FUNC(GLOBAL(ashiftrt_r4_22)) -+ FUNC(GLOBAL(ashiftrt_r4_23)) -+ FUNC(GLOBAL(ashiftrt_r4_24)) -+ FUNC(GLOBAL(ashiftrt_r4_25)) -+ FUNC(GLOBAL(ashiftrt_r4_26)) -+ FUNC(GLOBAL(ashiftrt_r4_27)) -+ FUNC(GLOBAL(ashiftrt_r4_28)) -+ FUNC(GLOBAL(ashiftrt_r4_29)) -+ FUNC(GLOBAL(ashiftrt_r4_30)) -+ FUNC(GLOBAL(ashiftrt_r4_31)) -+ FUNC(GLOBAL(ashiftrt_r4_32)) -+ - .align 1 - GLOBAL(ashiftrt_r4_32): - GLOBAL(ashiftrt_r4_31): -@@ -166,6 +205,40 @@ - GLOBAL(ashiftrt_r4_0): - rts - nop -+ -+ ENDFUNC(GLOBAL(ashiftrt_r4_0)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_1)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_2)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_3)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_4)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_5)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_6)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_7)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_8)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_9)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_10)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_11)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_12)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_13)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_14)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_15)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_16)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_17)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_18)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_19)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_20)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_21)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_22)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_23)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_24)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_25)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_26)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_27)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_28)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_29)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_30)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_31)) -+ ENDFUNC(GLOBAL(ashiftrt_r4_32)) - #endif - - #ifdef L_ashiftrt_n -@@ -188,6 +261,7 @@ - ! - - .global GLOBAL(ashrsi3) -+ FUNC(GLOBAL(ashrsi3)) - .align 2 - GLOBAL(ashrsi3): - mov #31,r0 -@@ -315,6 +389,7 @@ - rts - nop - -+ ENDFUNC(GLOBAL(ashrsi3)) - #endif - - #ifdef L_ashiftlt -@@ -336,6 +411,7 @@ - ! (none) - ! - .global GLOBAL(ashlsi3) -+ FUNC(GLOBAL(ashlsi3)) - .align 2 - GLOBAL(ashlsi3): - mov #31,r0 -@@ -472,6 +548,7 @@ - rts - nop - -+ ENDFUNC(GLOBAL(ashlsi3)) - #endif - - #ifdef L_lshiftrt -@@ -493,6 +570,7 @@ - ! (none) - ! - .global GLOBAL(lshrsi3) -+ FUNC(GLOBAL(lshrsi3)) - .align 2 - GLOBAL(lshrsi3): - mov #31,r0 -@@ -629,6 +707,7 @@ - rts - nop - -+ ENDFUNC(GLOBAL(lshrsi3)) - #endif - - #ifdef L_movstr -@@ -645,76 +724,113 @@ - add #64,r4 - .align 4 - .global GLOBAL(movstrSI64) -+ FUNC(GLOBAL(movstrSI64)) - GLOBAL(movstrSI64): - mov.l @(60,r5),r0 - mov.l r0,@(60,r4) - .global GLOBAL(movstrSI60) -+ FUNC(GLOBAL(movstrSI60)) - GLOBAL(movstrSI60): - mov.l @(56,r5),r0 - mov.l r0,@(56,r4) - .global GLOBAL(movstrSI56) -+ FUNC(GLOBAL(movstrSI56)) - GLOBAL(movstrSI56): - mov.l @(52,r5),r0 - mov.l r0,@(52,r4) - .global GLOBAL(movstrSI52) -+ FUNC(GLOBAL(movstrSI52)) - GLOBAL(movstrSI52): - mov.l @(48,r5),r0 - mov.l r0,@(48,r4) - .global GLOBAL(movstrSI48) -+ FUNC(GLOBAL(movstrSI48)) - GLOBAL(movstrSI48): - mov.l @(44,r5),r0 - mov.l r0,@(44,r4) - .global GLOBAL(movstrSI44) -+ FUNC(GLOBAL(movstrSI44)) - GLOBAL(movstrSI44): - mov.l @(40,r5),r0 - mov.l r0,@(40,r4) - .global GLOBAL(movstrSI40) -+ FUNC(GLOBAL(movstrSI40)) - GLOBAL(movstrSI40): - mov.l @(36,r5),r0 - mov.l r0,@(36,r4) - .global GLOBAL(movstrSI36) -+ FUNC(GLOBAL(movstrSI36)) - GLOBAL(movstrSI36): - mov.l @(32,r5),r0 - mov.l r0,@(32,r4) - .global GLOBAL(movstrSI32) -+ FUNC(GLOBAL(movstrSI32)) - GLOBAL(movstrSI32): - mov.l @(28,r5),r0 - mov.l r0,@(28,r4) - .global GLOBAL(movstrSI28) -+ FUNC(GLOBAL(movstrSI28)) - GLOBAL(movstrSI28): - mov.l @(24,r5),r0 - mov.l r0,@(24,r4) - .global GLOBAL(movstrSI24) -+ FUNC(GLOBAL(movstrSI24)) - GLOBAL(movstrSI24): - mov.l @(20,r5),r0 - mov.l r0,@(20,r4) - .global GLOBAL(movstrSI20) -+ FUNC(GLOBAL(movstrSI20)) - GLOBAL(movstrSI20): - mov.l @(16,r5),r0 - mov.l r0,@(16,r4) - .global GLOBAL(movstrSI16) -+ FUNC(GLOBAL(movstrSI16)) - GLOBAL(movstrSI16): - mov.l @(12,r5),r0 - mov.l r0,@(12,r4) - .global GLOBAL(movstrSI12) -+ FUNC(GLOBAL(movstrSI12)) - GLOBAL(movstrSI12): - mov.l @(8,r5),r0 - mov.l r0,@(8,r4) - .global GLOBAL(movstrSI8) -+ FUNC(GLOBAL(movstrSI8)) - GLOBAL(movstrSI8): - mov.l @(4,r5),r0 - mov.l r0,@(4,r4) - .global GLOBAL(movstrSI4) -+ FUNC(GLOBAL(movstrSI4)) - GLOBAL(movstrSI4): - mov.l @(0,r5),r0 - mov.l r0,@(0,r4) -+ .global GLOBAL(movstrSI0) -+ FUNC(GLOBAL(movstrSI0)) - GLOBAL(movstrSI0): - rts - nop - -+ ENDFUNC(GLOBAL(movstrSI64)) -+ ENDFUNC(GLOBAL(movstrSI60)) -+ ENDFUNC(GLOBAL(movstrSI56)) -+ ENDFUNC(GLOBAL(movstrSI52)) -+ ENDFUNC(GLOBAL(movstrSI48)) -+ ENDFUNC(GLOBAL(movstrSI44)) -+ ENDFUNC(GLOBAL(movstrSI40)) -+ ENDFUNC(GLOBAL(movstrSI36)) -+ ENDFUNC(GLOBAL(movstrSI32)) -+ ENDFUNC(GLOBAL(movstrSI28)) -+ ENDFUNC(GLOBAL(movstrSI24)) -+ ENDFUNC(GLOBAL(movstrSI20)) -+ ENDFUNC(GLOBAL(movstrSI16)) -+ ENDFUNC(GLOBAL(movstrSI12)) -+ ENDFUNC(GLOBAL(movstrSI8)) -+ ENDFUNC(GLOBAL(movstrSI4)) -+ ENDFUNC(GLOBAL(movstrSI0)) -+ - .align 4 - - .global GLOBAL(movstr) -+ FUNC(GLOBAL(movstr)) - GLOBAL(movstr): - mov.l @(60,r5),r0 - mov.l r0,@(60,r4) -@@ -771,6 +887,8 @@ - add #64,r5 - bra GLOBAL(movstr) - add #64,r4 -+ -+ FUNC(GLOBAL(movstr)) - #endif - - #ifdef L_movstr_i4 -@@ -779,6 +897,10 @@ - .global GLOBAL(movstr_i4_odd) - .global GLOBAL(movstrSI12_i4) - -+ FUNC(GLOBAL(movstr_i4_even)) -+ FUNC(GLOBAL(movstr_i4_odd)) -+ FUNC(GLOBAL(movstrSI12_i4)) -+ - .p2align 5 - L_movstr_2mod4_end: - mov.l r0,@(16,r4) -@@ -787,6 +909,11 @@ - - .p2align 2 - -+GLOBAL(movstr_i4_even): -+ mov.l @r5+,r0 -+ bra L_movstr_start_even -+ mov.l @r5+,r1 -+ - GLOBAL(movstr_i4_odd): - mov.l @r5+,r1 - add #-4,r4 -@@ -813,10 +940,8 @@ - rts - mov.l r3,@(12,r4) - --GLOBAL(movstr_i4_even): -- mov.l @r5+,r0 -- bra L_movstr_start_even -- mov.l @r5+,r1 -+ ENDFUNC(GLOBAL(movstr_i4_even)) -+ ENDFUNC(GLOBAL(movstr_i4_odd)) - - .p2align 4 - GLOBAL(movstrSI12_i4): -@@ -827,12 +952,15 @@ - mov.l r1,@(4,r4) - rts - mov.l r2,@(8,r4) -+ -+ ENDFUNC(GLOBAL(movstrSI12_i4)) - #endif - - #ifdef L_mulsi3 - - - .global GLOBAL(mulsi3) -+ FUNC(GLOBAL(mulsi3)) - - ! r4 = aabb - ! r5 = ccdd -@@ -865,7 +993,7 @@ - rts - add r2,r0 - -- -+ FUNC(GLOBAL(mulsi3)) - #endif - #endif /* ! __SH5__ */ - #ifdef L_sdivsi3_i4 -@@ -875,6 +1003,7 @@ - !! args in r4 and r5, result in fpul, clobber dr0, dr2 - - .global GLOBAL(sdivsi3_i4) -+ FUNC(GLOBAL(sdivsi3_i4)) - GLOBAL(sdivsi3_i4): - lds r4,fpul - float fpul,dr0 -@@ -884,6 +1013,7 @@ - rts - ftrc dr0,fpul - -+ ENDFUNC(GLOBAL(sdivsi3_i4)) - #elif defined(__SH4_SINGLE__) || defined(__SH4_SINGLE_ONLY__) || (defined (__SH5__) && ! defined __SH4_NOFPU__) - !! args in r4 and r5, result in fpul, clobber r2, dr0, dr2 - -@@ -892,6 +1022,7 @@ - .mode SHcompact - #endif - .global GLOBAL(sdivsi3_i4) -+ FUNC(GLOBAL(sdivsi3_i4)) - GLOBAL(sdivsi3_i4): - sts.l fpscr,@-r15 - mov #8,r2 -@@ -906,6 +1037,7 @@ - rts - lds.l @r15+,fpscr - -+ ENDFUNC(GLOBAL(sdivsi3_i4)) - #endif /* ! __SH5__ || __SH5__ == 32 */ - #endif /* ! __SH4__ */ - #endif -@@ -920,9 +1052,10 @@ - !! - !! - --!! args in r4 and r5, result in r0 clobber r1,r2,r3 -+!! args in r4 and r5, result in r0 clobber r1, r2, r3, and t bit - - .global GLOBAL(sdivsi3) -+ FUNC(GLOBAL(sdivsi3)) - #if __SHMEDIA__ - #if __SH5__ == 32 - .section .text..SHmedia32,"ax" -@@ -1166,6 +1299,7 @@ - div0: rts - mov #0,r0 - -+ ENDFUNC(GLOBAL(sdivsi3)) - #endif /* ! __SHMEDIA__ */ - #endif /* ! __SH4__ */ - #endif -@@ -1174,9 +1308,11 @@ - .title "SH DIVIDE" - !! 4 byte integer Divide code for the Hitachi SH - #ifdef __SH4__ --!! args in r4 and r5, result in fpul, clobber r0, r1, r4, r5, dr0, dr2, dr4 -+!! args in r4 and r5, result in fpul, clobber r0, r1, r4, r5, dr0, dr2, dr4, -+!! and t bit - - .global GLOBAL(udivsi3_i4) -+ FUNC(GLOBAL(udivsi3_i4)) - GLOBAL(udivsi3_i4): - mov #1,r1 - cmp/hi r1,r5 -@@ -1217,11 +1353,13 @@ - L1: - .double 2147483648 - -+ ENDFUNC(GLOBAL(udivsi3_i4)) - #elif defined (__SH5__) && ! defined (__SH4_NOFPU__) - #if ! __SH5__ || __SH5__ == 32 - !! args in r4 and r5, result in fpul, clobber r20, r21, dr0, fr33 - .mode SHmedia - .global GLOBAL(udivsi3_i4) -+ FUNC(GLOBAL(udivsi3_i4)) - GLOBAL(udivsi3_i4): - addz.l r4,r63,r20 - addz.l r5,r63,r21 -@@ -1234,6 +1372,8 @@ - ftrc.dq dr0,dr32 - fmov.s fr33,fr32 - blink tr0,r63 -+ -+ ENDFUNC(GLOBAL(udivsi3_i4)) - #endif /* ! __SH5__ || __SH5__ == 32 */ - #elif defined(__SH4_SINGLE__) || defined(__SH4_SINGLE_ONLY__) - !! args in r4 and r5, result in fpul, clobber r0, r1, r4, r5, dr0, dr2, dr4 -@@ -1287,6 +1427,7 @@ - #endif - .double 2147483648 - -+ ENDFUNC(GLOBAL(udivsi3_i4)) - #endif /* ! __SH4__ */ - #endif - -@@ -1297,6 +1438,7 @@ - - !! args in r4 and r5, result in r0, clobbers r4, pr, and t bit - .global GLOBAL(udivsi3) -+ FUNC(GLOBAL(udivsi3)) - - #if __SHMEDIA__ - #if __SH5__ == 32 -@@ -1485,6 +1627,7 @@ - rts - rotcl r0 - -+ ENDFUNC(GLOBAL(udivsi3)) - #endif /* ! __SHMEDIA__ */ - #endif /* __SH4__ */ - #endif /* L_udivsi3 */ -@@ -1790,6 +1933,7 @@ - .mode SHcompact - #endif - .global GLOBAL(set_fpscr) -+ FUNC(GLOBAL(set_fpscr)) - GLOBAL(set_fpscr): - lds r4,fpscr - mov.l LOCAL(set_fpscr_L1),r1 -@@ -1822,6 +1966,8 @@ - .align 2 - LOCAL(set_fpscr_L1): - .long GLOBAL(fpscr_values) -+ -+ ENDFUNC(GLOBAL(set_fpscr)) - #ifdef __ELF__ - .comm GLOBAL(fpscr_values),8,4 - #else -@@ -1860,6 +2006,7 @@ - blink tr0, r63 - #elif defined(__SH4_SINGLE__) || defined(__SH4__) || defined(__SH4_SINGLE_ONLY__) - .global GLOBAL(ic_invalidate) -+ FUNC(GLOBAL(ic_invalidate)) - GLOBAL(ic_invalidate): - ocbwb @r4 - mova 0f,r0 -@@ -1882,6 +2029,8 @@ - nop - .endr - .endr -+ -+ ENDFUNC(GLOBAL(ic_invalidate)) - #endif /* SH4 */ - #endif /* L_ic_invalidate */ - -@@ -1940,6 +2089,7 @@ - will be expanded into r2/r3 upon return. */ - - .global GLOBAL(GCC_shcompact_call_trampoline) -+ FUNC(GLOBAL(GCC_shcompact_call_trampoline)) - GLOBAL(GCC_shcompact_call_trampoline): - ptabs/l r0, tr0 /* Prepare to call the actual function. */ - movi ((datalabel LOCAL(ct_main_table) - 31 * 2) >> 16) & 65535, r0 -@@ -2290,6 +2440,8 @@ - shari r2, 32, r2 - #endif - blink tr0, r63 -+ -+ ENDFUNC(GLOBAL(GCC_shcompact_call_trampoline)) - #endif /* L_shcompact_call_trampoline */ - - #ifdef L_shcompact_return_trampoline -@@ -2302,6 +2454,7 @@ - .section .text..SHmedia32, "ax" - .align 2 - .global GLOBAL(GCC_shcompact_return_trampoline) -+ FUNC(GLOBAL(GCC_shcompact_return_trampoline)) - GLOBAL(GCC_shcompact_return_trampoline): - ptabs/l r18, tr0 - #if __LITTLE_ENDIAN__ -@@ -2313,6 +2466,8 @@ - #endif - or r3, r2, r2 - blink tr0, r63 -+ -+ ENDFUNC(GLOBAL(GCC_shcompact_return_trampoline)) - #endif /* L_shcompact_return_trampoline */ - - #ifdef L_shcompact_incoming_args -@@ -2367,6 +2522,7 @@ - actual bit pattern. */ - - .global GLOBAL(GCC_shcompact_incoming_args) -+ FUNC(GLOBAL(GCC_shcompact_incoming_args)) - GLOBAL(GCC_shcompact_incoming_args): - ptabs/l r18, tr0 /* Prepare to return. */ - shlri r17, 32, r0 /* Load the cookie. */ -@@ -2519,6 +2675,7 @@ - LOCAL(ia_return): /* Return. */ - blink tr0, r63 - LOCAL(ia_end_of_push_seq): /* Label used to compute the first push instruction. */ -+ ENDFUNC(GLOBAL(GCC_shcompact_incoming_args)) - #endif /* L_shcompact_incoming_args */ - #endif - #if __SH5__ -@@ -2530,6 +2687,7 @@ - #endif - .align 3 /* It is copied in units of 8 bytes in SHmedia mode. */ - .global GLOBAL(GCC_nested_trampoline) -+ FUNC(GLOBAL(GCC_nested_trampoline)) - GLOBAL(GCC_nested_trampoline): - .mode SHmedia - ptrel/u r63, tr0 -@@ -2546,6 +2704,8 @@ - ld.l r0, 28, r1 - #endif - blink tr1, r63 -+ -+ ENDFUNC(GLOBAL(GCC_nested_trampoline)) - #endif /* L_nested_trampoline */ - #endif /* __SH5__ */ - #if __SH5__ == 32 -@@ -2555,6 +2715,7 @@ - .align 2 - #ifndef __SH4_NOFPU__ - .global GLOBAL(GCC_push_shmedia_regs) -+ FUNC(GLOBAL(GCC_push_shmedia_regs)) - GLOBAL(GCC_push_shmedia_regs): - addi.l r15, -14*8, r15 - fst.d r15, 13*8, dr62 -@@ -2573,6 +2734,7 @@ - fst.d r15, 0*8, dr36 - #endif - .global GLOBAL(GCC_push_shmedia_regs_nofpu) -+ FUNC(GLOBAL(GCC_push_shmedia_regs_nofpu)) - GLOBAL(GCC_push_shmedia_regs_nofpu): - ptabs/l r18, tr0 - addi.l r15, -27*8, r15 -@@ -2608,8 +2770,13 @@ - st.q r15, 0*8, r28 - blink tr0, r63 - -+#ifndef __SH4_NOFPU__ -+ ENDFUNC(GLOBAL(GCC_push_shmedia_regs)) -+#endif -+ ENDFUNC(GLOBAL(GCC_push_shmedia_regs_nofpu)) - #ifndef __SH4_NOFPU__ - .global GLOBAL(GCC_pop_shmedia_regs) -+ FUNC(GLOBAL(GCC_pop_shmedia_regs)) - GLOBAL(GCC_pop_shmedia_regs): - pt .L0, tr1 - movi 41*8, r0 -@@ -2630,6 +2797,7 @@ - blink tr1, r63 - #endif - .global GLOBAL(GCC_pop_shmedia_regs_nofpu) -+ FUNC(GLOBAL(GCC_pop_shmedia_regs_nofpu)) - GLOBAL(GCC_pop_shmedia_regs_nofpu): - movi 27*8, r0 - .L0: -@@ -2666,5 +2834,10 @@ - ld.q r15, 0*8, r28 - add.l r15, r0, r15 - blink tr0, r63 -+ -+#ifndef __SH4_NOFPU__ -+ ENDFUNC(GLOBAL(GCC_pop_shmedia_regs)) -+#endif -+ ENDFUNC(GLOBAL(GCC_pop_shmedia_regs_nofpu)) - #endif /* __SH5__ == 32 */ - #endif /* L_push_pop_shmedia_regs */ diff --git a/patches/gcc/3.3.3/sh-pic-set_fpscr-gcc-3.3.2.patch b/patches/gcc/3.3.3/sh-pic-set_fpscr-gcc-3.3.2.patch deleted file mode 100644 index 2a9d592b..00000000 --- a/patches/gcc/3.3.3/sh-pic-set_fpscr-gcc-3.3.2.patch +++ /dev/null @@ -1,67 +0,0 @@ -See http://gcc.gnu.org/PR11901 -Should fix -make[2]: *** [/gcc-3.3-glibc-2.3.2/build-glibc/elf/check-textrel.out] Error 1 -in glibc's "make tests". - -Note: this patch is named -sh-pic-set_fpscr-gcc-3.3.2.patch -and must be applied after -sh-lib1funcs_sizeAndType.patch -but that'll happen naturally if you apply them in alphabetical order. - -------------- - -Date: Wed, 30 Jul 2003 12:03:01 +0900 -From: kaz Kojima <kkojima@rr.iij4u.or.jp> -Subject: [linux-sh:02916] Re: Writing PIC version of __udivsi3_i4? (was: Re: "make tests" fails - with "libc.so: text relocations used" in glibc-2.3.2 for sh4) -To: dank@kegel.com -Cc: linux-sh@m17n.org -Message-Id: <200307300255.h6U2tB906928@r-rr.iij4u.or.jp> - -> I'll try to write the PIC version of it, - -Dan, does the attached patch work for you? - -Regards, - kaz --- -diff -u3prN ORIG/gcc/gcc/config/sh/lib1funcs.asm LOCAL/gcc/gcc/config/sh/lib1funcs.asm ---- ORIG/gcc/gcc/config/sh/lib1funcs.asm Thu Jun 19 07:38:59 2003 -+++ gcc-3.3.2/gcc/config/sh/lib1funcs.asm Wed Jul 30 11:08:49 2003 -@@ -1936,7 +1944,17 @@ GLOBAL(moddi3): - FUNC(GLOBAL(set_fpscr)) - GLOBAL(set_fpscr): - lds r4,fpscr -+#ifdef __PIC__ -+ mov.l r12,@-r15 -+ mova LOCAL(set_fpscr_L0),r0 -+ mov.l LOCAL(set_fpscr_L0),r12 -+ add r0,r12 -+ mov.l LOCAL(set_fpscr_L1),r0 -+ mov.l @(r0,r12),r1 -+ mov.l @r15+,r12 -+#else - mov.l LOCAL(set_fpscr_L1),r1 -+#endif - swap.w r4,r0 - or #24,r0 - #ifndef FMOVD_WORKS -@@ -1964,8 +1982,15 @@ GLOBAL(set_fpscr): - mov.l r3,@(4,r1) - #endif - .align 2 -+#ifdef __PIC__ -+LOCAL(set_fpscr_L0): -+ .long _GLOBAL_OFFSET_TABLE_ -+LOCAL(set_fpscr_L1): -+ .long GLOBAL(fpscr_values@GOT) -+#else - LOCAL(set_fpscr_L1): - .long GLOBAL(fpscr_values) -+#endif - - ENDFUNC(GLOBAL(set_fpscr)) - #ifndef NO_FPSCR_VALUES - - diff --git a/patches/gcc/3.3.3/thunk3.patch b/patches/gcc/3.3.3/thunk3.patch deleted file mode 100644 index 7974a0c0..00000000 --- a/patches/gcc/3.3.3/thunk3.patch +++ /dev/null @@ -1,23 +0,0 @@ -Fixes -FAIL: g++.jason/thunk3.C (test for excess errors) -on sh4-unknown-linux-gnu. - -Does any sh variant *not* use the generic thunk support? If so, the patch should be -more cautious. As it is, it excludes all sh processors from this test. - -Index: thunk3.C -=================================================================== -RCS file: /cvsroot/gcc/gcc/gcc/testsuite/g++.old-deja/g++.jason/thunk3.C,v -retrieving revision 1.13 -diff -u -d -u -r1.13 thunk3.C ---- gcc-ss-3_3-20030714/gcc/testsuite/g++.old-deja/g++.jason/thunk3.C.old 25 Mar 2002 17:57:03 -0000 1.13 -+++ gcc-ss-3_3-20030714/gcc/testsuite/g++.old-deja/g++.jason/thunk3.C 20 Jul 2003 16:57:38 -0000 -@@ -2,7 +2,7 @@ - // Note that this will break on any target that uses the generic thunk - // support, because it doesn't support variadic functions. - --// excess errors test - XFAIL mips*-*-* rs6000-*-* powerpc-*-eabi m68k-*-coff m68k-motorola-sysv m88k-motorola-sysv3 mn10300-*-* mn10200-*-* v850-*-* sh-*-* sh64-*-* h8*-*-* xtensa-*-* -+// excess errors test - XFAIL mips*-*-* rs6000-*-* powerpc-*-eabi m68k-*-coff m68k-motorola-sysv m88k-motorola-sysv3 mn10300-*-* mn10200-*-* v850-*-* sh*-*-* h8*-*-* xtensa-*-* - - #include <stdarg.h> - diff --git a/patches/gcc/3.3.4/gcc-3.3.4-arm-bigendian.patch b/patches/gcc/3.3.4/gcc-3.3.4-arm-bigendian.patch deleted file mode 100644 index 0816b83e..00000000 --- a/patches/gcc/3.3.4/gcc-3.3.4-arm-bigendian.patch +++ /dev/null @@ -1,62 +0,0 @@ -diff -urN gcc-3.3.4.orig/gcc/config/arm/linux-elf.h gcc-3.3.4/gcc/config/arm/linux-elf.h ---- gcc-3.3.4.orig/gcc/config/arm/linux-elf.h 2004-03-30 22:43:45.000000000 +0200 -+++ gcc-3.3.4/gcc/config/arm/linux-elf.h 2004-08-20 02:13:02.969084177 +0200 -@@ -30,17 +30,31 @@ - /* Do not assume anything about header files. */ - #define NO_IMPLICIT_EXTERN_C - -+/* -+ * 'config.gcc' defines TARGET_BIG_ENDIAN_DEFAULT as 1 for arm*b-* -+ * (big endian) configurations. -+ */ -+#if TARGET_BIG_ENDIAN_DEFAULT -+#define TARGET_ENDIAN_DEFAULT ARM_FLAG_BIG_END -+#define TARGET_ENDIAN_OPTION "mbig-endian" -+#define TARGET_LINKER_EMULATION "armelfb_linux" -+#else -+#define TARGET_ENDIAN_DEFAULT 0 -+#define TARGET_ENDIAN_OPTION "mlittle-endian" -+#define TARGET_LINKER_EMULATION "armelf_linux" -+#endif -+ - /* Default is to use APCS-32 mode. */ - #undef TARGET_DEFAULT --#define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS) -+#define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS | TARGET_ENDIAN_DEFAULT) - - #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6 - --#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux -p" -+#define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p" - - #undef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", "mlittle-endian", "mhard-float", "mapcs-32", "mno-thumb-interwork" } -+ { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mapcs-32", "mno-thumb-interwork" } - - #define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__" - -@@ -88,7 +102,7 @@ - %{rdynamic:-export-dynamic} \ - %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} \ - -X \ -- %{mbig-endian:-EB}" \ -+ %{mbig-endian:-EB} %{mlittle-endian:-EL}" \ - SUBTARGET_EXTRA_LINK_SPEC - - #define TARGET_OS_CPP_BUILTINS() \ -diff -urN gcc-3.3.4.orig/gcc/config.gcc gcc-3.3.4/gcc/config.gcc ---- gcc-3.3.4.orig/gcc/config.gcc 2004-04-29 06:42:47.000000000 +0200 -+++ gcc-3.3.4/gcc/config.gcc 2004-08-20 02:11:04.326143343 +0200 -@@ -699,6 +699,11 @@ - ;; - arm*-*-linux*) # ARM GNU/Linux with ELF - tm_file="dbxelf.h elfos.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h" -+ case $machine in -+ arm*b-*) -+ tm_defines="TARGET_BIG_ENDIAN_DEFAULT=1 $tm_defines" -+ ;; -+ esac - tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux" - extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - gnu_ld=yes diff --git a/patches/gcc/3.3.4/gcc-3.3.4-arm-pr22528.patch b/patches/gcc/3.3.4/gcc-3.3.4-arm-pr22528.patch deleted file mode 100644 index 0611e2c3..00000000 --- a/patches/gcc/3.3.4/gcc-3.3.4-arm-pr22528.patch +++ /dev/null @@ -1,71 +0,0 @@ -From http://gcc.gnu.org/ml/gcc-patches/2003-11/msg00832.html, by -Richard Earnshaw. Fixes http://gcc.gnu.org/PR22528 - ---- gcc-3.3.4/gcc/config/arm/arm.md.orig 2004-03-30 22:43:44.000000000 +0200 -+++ gcc-3.3.4/gcc/config/arm/arm.md 2005-08-15 12:21:55.000000000 +0200 -@@ -4275,7 +4275,7 @@ - (set (match_dup 2) - (ashiftrt:SI (match_operand 0 "" "") (const_int 8))) - ;; store the high byte -- (set (match_dup 4) (subreg:QI (match_dup 2) 0))] ;explicit subreg safe -+ (set (match_dup 4) (match_dup 5))] - "TARGET_ARM" - " - { -@@ -4291,7 +4291,8 @@ - operands[1] = adjust_address (operands[1], QImode, 0); - operands[3] = gen_lowpart (QImode, operands[0]); - operands[0] = gen_lowpart (SImode, operands[0]); -- operands[2] = gen_reg_rtx (SImode); -+ operands[2] = gen_reg_rtx (SImode); -+ operands[5] = gen_lowpart (QImode, operands[2]); - }" - ) - -@@ -4299,7 +4300,7 @@ - [(set (match_dup 4) (match_dup 3)) - (set (match_dup 2) - (ashiftrt:SI (match_operand 0 "" "") (const_int 8))) -- (set (match_operand 1 "" "") (subreg:QI (match_dup 2) 3))] -+ (set (match_operand 1 "" "") (match_dup 5))] - "TARGET_ARM" - " - { -@@ -4316,13 +4317,14 @@ - operands[3] = gen_lowpart (QImode, operands[0]); - operands[0] = gen_lowpart (SImode, operands[0]); - operands[2] = gen_reg_rtx (SImode); -+ operands[5] = gen_lowpart (QImode, operands[2]); - }" - ) - - ;; Subroutine to store a half word integer constant into memory. - (define_expand "storeinthi" - [(set (match_operand 0 "" "") -- (subreg:QI (match_operand 1 "" "") 0)) -+ (match_operand 1 "" "")) - (set (match_dup 3) (match_dup 2))] - "TARGET_ARM" - " -@@ -4363,6 +4365,7 @@ - operands[3] = adjust_address (op0, QImode, 1); - operands[0] = adjust_address (operands[0], QImode, 0); - operands[2] = gen_lowpart (QImode, operands[2]); -+ operands[1] = gen_lowpart (QImode, operands[1]); - }" - ) - -@@ -4682,11 +4685,12 @@ - (set (match_dup 3) - (ashiftrt:SI (match_dup 2) (const_int 16))) - (set (match_operand:HI 0 "s_register_operand" "") -- (subreg:HI (match_dup 3) 0))] -+ (match_dup 4))] - "TARGET_ARM" - " - operands[2] = gen_reg_rtx (SImode); - operands[3] = gen_reg_rtx (SImode); -+ operands[4] = gen_lowpart (HImode, operands[3]); - " - ) - diff --git a/patches/gcc/3.3.4/gcc-3.3.4-libstdcxx-sh.patch b/patches/gcc/3.3.4/gcc-3.3.4-libstdcxx-sh.patch deleted file mode 100644 index 4f21be33..00000000 --- a/patches/gcc/3.3.4/gcc-3.3.4-libstdcxx-sh.patch +++ /dev/null @@ -1,38 +0,0 @@ -Date: Tue, 06 Jul 2004 10:40:57 +0900 (JST) -Message-Id: <20040706.104057.48529182.kkojima@rr.iij4u.or.jp> -To: dank@kegel.com -Cc: linux-sh@m17n.org, linuxsh-dev@lists.sourceforge.net -Subject: gcc-3.4.1 (Was: The current kernel for a Jornada 680 SH3) -From: Kaz Kojima <kkojima@rr.iij4u.or.jp> -In-Reply-To: <20040529.175014.48668611.kkojima@rr.iij4u.or.jp> -References: <20040528.125858.50336810.kkojima@rr.iij4u.or.jp> - <40B8205D.8030200@kegel.com> - <20040529.175014.48668611.kkojima@rr.iij4u.or.jp> - -Hi, - -... - -BTW, gcc-3.3.4 was also released and there is a bad news :-( Someone -reverted wrongly a configury patch against libstdc++ for sh-linux at -the last moment. We have to regenerate gcc-3.3.4/libstdc++-v3/configure -with autoconf 2.13 or apply the one-line patch below manually: - ---- gcc-3.3.4-orig/libstdc++-v3/configure 2004-06-01 09:45:44.000000000 +0900 -+++ gcc-3.3.4/libstdc++-v3/configure 2004-06-29 22:38:05.000000000 +0900 -@@ -2009,7 +2009,7 @@ irix5* | irix6*) - # This must be Linux ELF. - linux-gnu*) - case $host_cpu in -- alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* ) -+ alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* | sh* ) - lt_cv_deplibs_check_method=pass_all ;; - *) - # glibc up to 2.1.1 does not perform some relocations on ARM - - -Regards, - kaz - - - diff --git a/patches/gcc/3.3.4/gcc-3.3.4-ppc-asm-spec.patch b/patches/gcc/3.3.4/gcc-3.3.4-ppc-asm-spec.patch deleted file mode 100644 index 9e459432..00000000 --- a/patches/gcc/3.3.4/gcc-3.3.4-ppc-asm-spec.patch +++ /dev/null @@ -1,86 +0,0 @@ -Based on gcc-3.4.0/gcc-3.3.3h-ppc-asm-spec.patch - -Fixes the following errors when building gcc for ppc7450: - -/tmp/ccj38uQs.s: Assembler messages: -/tmp/ccj38uQs.s:4370: Error: Unrecognized opcode: `mfvrsave' -/tmp/ccj38uQs.s:4404: Error: Unrecognized opcode: `stvx' -/tmp/ccj38uQs.s:4571: Error: Unrecognized opcode: `lvx' -/tmp/ccj38uQs.s:4572: Error: Unrecognized opcode: `mtvrsave' -make[2]: *** [libgcc/./unwind-dw2.o] Error 1 -make[2]: Leaving directory `/opt/crosstool-0.28-rc35/build/powerpc-7450-linux-gnu/gcc-3.3.4-glibc-2.3.2/build-gcc-core/gcc' -make[1]: *** [stmp-multilib] Error 2 -make[1]: Leaving directory `/opt/crosstool-0.28-rc35/build/powerpc-7450-linux-gnu/gcc-3.3.4-glibc-2.3.2/build-gcc-core/gcc' -make: *** [all-gcc] Error 2 - -Note that the "-mcpu=7450" option must appear on the "gcc" command line in -order for "-maltivec" to be passed to the assembler. Or, "-maltivec" itself -may be passed to the "gcc" command. - -Contributed by Tom Warzeka <waz@quahog.npt.nuwc.navy.mil> - -=================================================================== ---- gcc-3.3.4/gcc/config/rs6000/rs6000.h~ 2004-02-01 23:40:49.000000000 -0500 -+++ gcc-3.3.4/gcc/config/rs6000/rs6000.h 2004-08-18 14:15:57.000000000 -0400 -@@ -52,23 +52,29 @@ - "%{!mcpu*: \ - %{mpower: %{!mpower2: -mpwr}} \ - %{mpower2: -mpwrx} \ -- %{mpowerpc*: -mppc} \ -+ %{mpowerpc64*: -mppc64} \ -+ %{!mpowerpc64*: %{mpowerpc*: -mppc}} \ - %{mno-power: %{!mpowerpc*: -mcom}} \ -- %{!mno-power: %{!mpower2: %(asm_default)}}} \ -+ %{!mno-power: %{!mpower*: %(asm_default)}}} \ - %{mcpu=common: -mcom} \ - %{mcpu=power: -mpwr} \ - %{mcpu=power2: -mpwrx} \ --%{mcpu=power3: -m604} \ -+%{mcpu=power3: -mppc64} \ - %{mcpu=power4: -mpower4} \ -+%{mcpu=power5: -mpower4} \ - %{mcpu=powerpc: -mppc} \ - %{mcpu=rios: -mpwr} \ - %{mcpu=rios1: -mpwr} \ - %{mcpu=rios2: -mpwrx} \ - %{mcpu=rsc: -mpwr} \ - %{mcpu=rsc1: -mpwr} \ -+%{mcpu=rs64a: -mppc64} \ - %{mcpu=401: -mppc} \ - %{mcpu=403: -m403} \ - %{mcpu=405: -m405} \ -+%{mcpu=405fp: -m405} \ -+%{mcpu=440: -m440} \ -+%{mcpu=440fp: -m440} \ - %{mcpu=505: -mppc} \ - %{mcpu=601: -m601} \ - %{mcpu=602: -mppc} \ -@@ -77,18 +83,23 @@ - %{mcpu=ec603e: -mppc} \ - %{mcpu=604: -mppc} \ - %{mcpu=604e: -mppc} \ --%{mcpu=620: -mppc} \ --%{mcpu=630: -m604} \ -+%{mcpu=620: -mppc64} \ -+%{mcpu=630: -mppc64} \ - %{mcpu=740: -mppc} \ --%{mcpu=7400: -mppc} \ --%{mcpu=7450: -mppc} \ - %{mcpu=750: -mppc} \ -+%{mcpu=G3: -mppc} \ -+%{mcpu=7400: -mppc -maltivec} \ -+%{mcpu=7450: -mppc -maltivec} \ -+%{mcpu=G4: -mppc -maltivec} \ - %{mcpu=801: -mppc} \ - %{mcpu=821: -mppc} \ - %{mcpu=823: -mppc} \ - %{mcpu=860: -mppc} \ -+%{mcpu=970: -mpower4 -maltivec} \ -+%{mcpu=G5: -mpower4 -maltivec} \ - %{mcpu=8540: -me500} \ --%{maltivec: -maltivec}" -+%{maltivec: -maltivec} \ -+-many" - - #define CPP_DEFAULT_SPEC "" - diff --git a/patches/gcc/3.3.4/gcc-3.3.4-trap-posix.patch b/patches/gcc/3.3.4/gcc-3.3.4-trap-posix.patch deleted file mode 100644 index eef35b5a..00000000 --- a/patches/gcc/3.3.4/gcc-3.3.4-trap-posix.patch +++ /dev/null @@ -1,44 +0,0 @@ -# -# Submitted-By: Marc Kleine-Budde <mkl@pengutronix.de>, 2005-04-20 -# -# Error: -# -# creating libintl.h -# Configuring etc... -# loading cache ../config.cache -# checking for a BSD compatible install... (cached) /usr/bin/install -c -# creating ./config.status -# creating Makefile -# trap: usage: trap [-lp] [[arg] signal_spec ...] -# -# Description: -# -# non-posix conform usage of trap causes bash >= 3.0 to fail -# e.g.: http://sourceware.org/ml/crossgcc/2004-12/msg00132.html -# -# Status: -# -# fixed in gcc >= 3.3.5 -# backport of gcc-3.3.5 fix -# -diff -ruN gcc-3.3.4-orig/configure gcc-3.3.4/configure ---- gcc-3.3.4-orig/configure 2002-09-29 18:11:24.000000000 +0200 -+++ gcc-3.3.4/configure 2005-04-20 21:11:30.000000000 +0200 -@@ -697,7 +697,7 @@ - if test -f skip-this-dir; then - # Perform the same cleanup as the trap handler, minus the "exit 1" of course, - # and reset the trap handler. -- trap 0 -+ trap '' 0 - rm -rf Makefile* ${tmpdir} - # Execute the final clean-up actions - ${config_shell} skip-this-dir -@@ -1596,7 +1596,7 @@ - # Perform the same cleanup as the trap handler, minus the "exit 1" of course, - # and reset the trap handler. - rm -rf ${tmpdir} --trap 0 -+trap '' 0 - - exit 0 - diff --git a/patches/gcc/3.3.5/gcc-3.3.4-arm-bigendian.patch b/patches/gcc/3.3.5/gcc-3.3.4-arm-bigendian.patch deleted file mode 100644 index 0816b83e..00000000 --- a/patches/gcc/3.3.5/gcc-3.3.4-arm-bigendian.patch +++ /dev/null @@ -1,62 +0,0 @@ -diff -urN gcc-3.3.4.orig/gcc/config/arm/linux-elf.h gcc-3.3.4/gcc/config/arm/linux-elf.h ---- gcc-3.3.4.orig/gcc/config/arm/linux-elf.h 2004-03-30 22:43:45.000000000 +0200 -+++ gcc-3.3.4/gcc/config/arm/linux-elf.h 2004-08-20 02:13:02.969084177 +0200 -@@ -30,17 +30,31 @@ - /* Do not assume anything about header files. */ - #define NO_IMPLICIT_EXTERN_C - -+/* -+ * 'config.gcc' defines TARGET_BIG_ENDIAN_DEFAULT as 1 for arm*b-* -+ * (big endian) configurations. -+ */ -+#if TARGET_BIG_ENDIAN_DEFAULT -+#define TARGET_ENDIAN_DEFAULT ARM_FLAG_BIG_END -+#define TARGET_ENDIAN_OPTION "mbig-endian" -+#define TARGET_LINKER_EMULATION "armelfb_linux" -+#else -+#define TARGET_ENDIAN_DEFAULT 0 -+#define TARGET_ENDIAN_OPTION "mlittle-endian" -+#define TARGET_LINKER_EMULATION "armelf_linux" -+#endif -+ - /* Default is to use APCS-32 mode. */ - #undef TARGET_DEFAULT --#define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS) -+#define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS | TARGET_ENDIAN_DEFAULT) - - #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6 - --#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux -p" -+#define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p" - - #undef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", "mlittle-endian", "mhard-float", "mapcs-32", "mno-thumb-interwork" } -+ { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mapcs-32", "mno-thumb-interwork" } - - #define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__" - -@@ -88,7 +102,7 @@ - %{rdynamic:-export-dynamic} \ - %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} \ - -X \ -- %{mbig-endian:-EB}" \ -+ %{mbig-endian:-EB} %{mlittle-endian:-EL}" \ - SUBTARGET_EXTRA_LINK_SPEC - - #define TARGET_OS_CPP_BUILTINS() \ -diff -urN gcc-3.3.4.orig/gcc/config.gcc gcc-3.3.4/gcc/config.gcc ---- gcc-3.3.4.orig/gcc/config.gcc 2004-04-29 06:42:47.000000000 +0200 -+++ gcc-3.3.4/gcc/config.gcc 2004-08-20 02:11:04.326143343 +0200 -@@ -699,6 +699,11 @@ - ;; - arm*-*-linux*) # ARM GNU/Linux with ELF - tm_file="dbxelf.h elfos.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h" -+ case $machine in -+ arm*b-*) -+ tm_defines="TARGET_BIG_ENDIAN_DEFAULT=1 $tm_defines" -+ ;; -+ esac - tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux" - extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - gnu_ld=yes diff --git a/patches/gcc/3.3.5/gcc-3.3.4-arm-pr22528.patch b/patches/gcc/3.3.5/gcc-3.3.4-arm-pr22528.patch deleted file mode 100644 index 0611e2c3..00000000 --- a/patches/gcc/3.3.5/gcc-3.3.4-arm-pr22528.patch +++ /dev/null @@ -1,71 +0,0 @@ -From http://gcc.gnu.org/ml/gcc-patches/2003-11/msg00832.html, by -Richard Earnshaw. Fixes http://gcc.gnu.org/PR22528 - ---- gcc-3.3.4/gcc/config/arm/arm.md.orig 2004-03-30 22:43:44.000000000 +0200 -+++ gcc-3.3.4/gcc/config/arm/arm.md 2005-08-15 12:21:55.000000000 +0200 -@@ -4275,7 +4275,7 @@ - (set (match_dup 2) - (ashiftrt:SI (match_operand 0 "" "") (const_int 8))) - ;; store the high byte -- (set (match_dup 4) (subreg:QI (match_dup 2) 0))] ;explicit subreg safe -+ (set (match_dup 4) (match_dup 5))] - "TARGET_ARM" - " - { -@@ -4291,7 +4291,8 @@ - operands[1] = adjust_address (operands[1], QImode, 0); - operands[3] = gen_lowpart (QImode, operands[0]); - operands[0] = gen_lowpart (SImode, operands[0]); -- operands[2] = gen_reg_rtx (SImode); -+ operands[2] = gen_reg_rtx (SImode); -+ operands[5] = gen_lowpart (QImode, operands[2]); - }" - ) - -@@ -4299,7 +4300,7 @@ - [(set (match_dup 4) (match_dup 3)) - (set (match_dup 2) - (ashiftrt:SI (match_operand 0 "" "") (const_int 8))) -- (set (match_operand 1 "" "") (subreg:QI (match_dup 2) 3))] -+ (set (match_operand 1 "" "") (match_dup 5))] - "TARGET_ARM" - " - { -@@ -4316,13 +4317,14 @@ - operands[3] = gen_lowpart (QImode, operands[0]); - operands[0] = gen_lowpart (SImode, operands[0]); - operands[2] = gen_reg_rtx (SImode); -+ operands[5] = gen_lowpart (QImode, operands[2]); - }" - ) - - ;; Subroutine to store a half word integer constant into memory. - (define_expand "storeinthi" - [(set (match_operand 0 "" "") -- (subreg:QI (match_operand 1 "" "") 0)) -+ (match_operand 1 "" "")) - (set (match_dup 3) (match_dup 2))] - "TARGET_ARM" - " -@@ -4363,6 +4365,7 @@ - operands[3] = adjust_address (op0, QImode, 1); - operands[0] = adjust_address (operands[0], QImode, 0); - operands[2] = gen_lowpart (QImode, operands[2]); -+ operands[1] = gen_lowpart (QImode, operands[1]); - }" - ) - -@@ -4682,11 +4685,12 @@ - (set (match_dup 3) - (ashiftrt:SI (match_dup 2) (const_int 16))) - (set (match_operand:HI 0 "s_register_operand" "") -- (subreg:HI (match_dup 3) 0))] -+ (match_dup 4))] - "TARGET_ARM" - " - operands[2] = gen_reg_rtx (SImode); - operands[3] = gen_reg_rtx (SImode); -+ operands[4] = gen_lowpart (HImode, operands[3]); - " - ) - diff --git a/patches/gcc/3.3/compat.exp.patch b/patches/gcc/3.3/compat.exp.patch deleted file mode 100644 index 763b8a18..00000000 --- a/patches/gcc/3.3/compat.exp.patch +++ /dev/null @@ -1,37 +0,0 @@ -Fixes the following problem when testing a cross-compiler: - -============================================ -Testing g++.dg/compat/abi/bitfield1, -... -Invoking the compiler as /crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/build-gcc/gcc/testsuite/../g++ ... -/crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/gcc-3.3/gcc/testsuite/g++.dg/compat/abi/bitfield1_main.C -pid is 16028 -16028 -compiler exited with status 1 -output is: -sh: error while loading shared libraries: /opt/cegl-2.0/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/powerpc-750-linux-gnu/./lib/libdl.so.2: ELF file data encoding not little-endian -/crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/build-gcc/gcc/testsuite/../g++: error while loading shared libraries: /opt/cegl-2.0/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/powerpc-750-linux-gnu/./lib/libc.so.6: ELF file data encoding not little-endian - -FAIL: g++.dg/compat/abi/bitfield1 main_tst.o compile -============================================ - ---- gcc-3.3/gcc/testsuite/g++.dg/compat/compat.exp.old Thu Oct 17 17:22:57 2002 -+++ gcc-3.3/gcc/testsuite/g++.dg/compat/compat.exp Mon Jul 14 10:59:19 2003 -@@ -42,11 +42,13 @@ - proc compat-fix-library-path { } { - global ld_library_path - -- # See comments in lib/g++.exp for why this is needed. -- setenv LD_LIBRARY_PATH $ld_library_path -- setenv SHLIB_PATH $ld_library_path -- setenv LD_LIBRARYN32_PATH $ld_library_path -- setenv LD_LIBRARY64_PATH $ld_library_path -+ if {![is_remote target]} { -+ # See comments in lib/g++.exp for why this is needed. -+ setenv LD_LIBRARY_PATH $ld_library_path -+ setenv SHLIB_PATH $ld_library_path -+ setenv LD_LIBRARYN32_PATH $ld_library_path -+ setenv LD_LIBRARY64_PATH $ld_library_path -+ } - } - - # diff --git a/patches/gcc/3.3/config.sub.patch b/patches/gcc/3.3/config.sub.patch deleted file mode 100644 index 928f9115..00000000 --- a/patches/gcc/3.3/config.sub.patch +++ /dev/null @@ -1,72 +0,0 @@ -When configuring a s390->s390 or cris->cris crosscompiler -(ok, I haven't hit this yet, but one of these days I'll get me an account -on an s390, and then I'll need this patch :-), you'll get the -following error: - -+ /build/s390-unknown-linux-gnu/gcc-3.3-glibc-2.3.2/gcc-3.3/configure ---target=s390-unknown-linux-gnu --host=s390-host_unknown-linux-gnu ---prefix=/result/s390-unknown-linux-gnu/gcc-3.3-glibc-2.3.2 ---enable-languages=c ---with-local-prefix=/result/s390-unknown-linux-gnu/gcc-3.3-glibc-2.3.2/s390- -unknown-linux-gnu --enable-threads=no --without-headers --with-newlib ---disable-shared -... -*** --with-headers is only supported when cross compiling - -This error pops up only when you're using Daniel Jacobowitz's technique -of slightly changing the target and host tuples to make them different -enough to force gcc's build system to not try to pull in system libraries -or headers. This technique is needed e.g. to build an x86 -> x86 -cross-compiler. -(The LFS developers ran into the same bug that prompted me to use -this technique; they point people who run into it to -http://linuxfromscratch.org/~greg/pure_lfs.txt, which is a different -way of avoiding this problem. I think the tuple tweak is the way to go, though.) - -config-patches@gnu.org rejected this patch, on the grounds that there -is only one vendor of each of those two architectures, so the -canonicalization is by definition correct. When I pointed out the -difficulty this causes for people building s390 -> s390 or -cris -> cris compilers that are incompatible with the system -libraries and thus must be built like cross-compilers, he grumped and said -"autoconf should let you specify a cross-compiler in some other way than -comparing tuple strings". - - - ---- gcc-3.3/config.sub.old Sun Jun 8 20:38:47 2003 -+++ gcc-3.3/config.sub Sun Jun 8 20:40:34 2003 -@@ -433,9 +433,12 @@ - crds | unos) - basic_machine=m68k-crds - ;; -- cris | cris-* | etrax*) -+ cris | etrax*) - basic_machine=cris-axis - ;; -+ cris-*) -+ basic_machine=cris-`echo $basic_machine | sed 's/^[^-]*-//'` -+ ;; - da30 | da30-*) - basic_machine=m68k-da30 - ;; -@@ -820,11 +823,17 @@ - rtpc | rtpc-*) - basic_machine=romp-ibm - ;; -- s390 | s390-*) -+ s390) - basic_machine=s390-ibm - ;; -- s390x | s390x-*) -+ s390-*) -+ basic_machine=s390-`echo $basic_machine | sed 's/^[^-]*-//'` -+ ;; -+ s390x) - basic_machine=s390x-ibm -+ ;; -+ s390x-*) -+ basic_machine=s390x-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - sa29200) - basic_machine=a29k-amd diff --git a/patches/gcc/3.3/gcc-3.2.3-g++.exp.patch b/patches/gcc/3.3/gcc-3.2.3-g++.exp.patch deleted file mode 100644 index 0de46fc4..00000000 --- a/patches/gcc/3.3/gcc-3.2.3-g++.exp.patch +++ /dev/null @@ -1,98 +0,0 @@ -g++ testsuite fixes for cross-compilers, Dan Kegel, Ixia Communications, 12 July 2003 - -The first hunk fixes the error - -/testsuite_flags: /testsuite_flags: No such file or directory - while executing -"exec sh ${odir_v3}/testsuite_flags --build-includes" - (procedure "g++_include_flags" line 21) - invoked from within -"g++_include_flags [get_multilibs] " - (procedure "g++_init" line 63) - invoked from within -"${tool}_init $test_file_name" - (procedure "runtest" line 19) - invoked from within -"runtest $test_name" - ("foreach" body line 42) - invoked from within -... -make[1]: [check-g++] Error 1 (ignored) - -The fix isn't especially pretty, but it worked for me, and can't hurt the -more common native compiler case. Maybe someone who knows the code better -can come up with a better fix. - -The second hunk fixes the error - -sh: error while loading shared libraries: /opt/cegl-2.0/powerpc-405-linux-gnu/gcc-3.2.3-glibc-2.2.5/powerpc-405-linux-gnu/./lib/libdl.so.2: ELF file data encoding not little-endian - -when trying to compile g++ testcases (!); setting up -the shared library environment when running crosstests of g++ -should either be done by a special board file, or by -setting up a remote chroot environment (see http://kegel.com/crosstool), -not by blithely setting LD_LIBRARY_PATH on the local system. - ---- gcc-3.2.3/gcc/testsuite/lib/g++.exp.old Fri Jul 11 15:42:47 2003 -+++ gcc-3.2.3/gcc/testsuite/lib/g++.exp Sat Jul 12 12:57:07 2003 -@@ -72,6 +72,8 @@ - # - proc g++_include_flags { paths } { - global srcdir -+ global objdir -+ global target_triplet - global HAVE_LIBSTDCXX_V3 - global TESTING_IN_BUILD_TREE - -@@ -90,6 +92,20 @@ - - if { ${HAVE_LIBSTDCXX_V3} } { - set odir_v3 [lookfor_file ${gccpath} libstdc++-v3] -+ if { $odir_v3 == "" } { -+ verbose "g++_include_flags: couldn't find libstdc++-v3 on first try, now looking in build directory $objdir" -+ # first assume no multilibs -+ set odir_v3 [lookfor_file ${objdir} "$target_triplet/libstdc++-v3"] -+ } -+ if { $odir_v3 == "" } { -+ verbose "g++_include_flags: couldn't find libstdc++-v3 on second try, trying multilib" -+ # assume multilib only one level deep -+ set multisub [file tail $gccpath] -+ set odir_v3 [lookfor_file ${objdir} "$target_triplet/$multisub/libstdc++-v3"] -+ } -+ if { $odir_v3 == "" } { -+ error "Can't find libstdc++-v3" -+ } - append flags [exec sh ${odir_v3}/testsuite_flags --build-includes] - } else { - set odir_v2 [lookfor_file ${gccpath} libstdc++] -@@ -192,16 +192,20 @@ - } - } - -- # On IRIX 6, we have to set variables akin to LD_LIBRARY_PATH, but -- # called LD_LIBRARYN32_PATH (for the N32 ABI) and LD_LIBRARY64_PATH -- # (for the 64-bit ABI). The right way to do this would be to modify -- # unix.exp -- but that's not an option since it's part of DejaGNU -- # proper, so we do it here. We really only need to do -- # this on IRIX, but it shouldn't hurt to do it anywhere else. -- setenv LD_LIBRARY_PATH $ld_library_path -- setenv SHLIB_PATH $ld_library_path -- setenv LD_LIBRARYN32_PATH $ld_library_path -- setenv LD_LIBRARY64_PATH $ld_library_path -+ if {![is_remote target]} { -+ # On IRIX 6, we have to set variables akin to LD_LIBRARY_PATH, but -+ # called LD_LIBRARYN32_PATH (for the N32 ABI) and LD_LIBRARY64_PATH -+ # (for the 64-bit ABI). The right way to do this would be to modify -+ # unix.exp -- but that's not an option since it's part of DejaGNU -+ # proper, so we do it here. We really only need to do -+ # this on IRIX, but it shouldn't hurt to do it anywhere else. -+ -+ # Doing this causes us to be unable to run cross-compilers. -+ setenv LD_LIBRARY_PATH $ld_library_path -+ setenv SHLIB_PATH $ld_library_path -+ setenv LD_LIBRARYN32_PATH $ld_library_path -+ setenv LD_LIBRARY64_PATH $ld_library_path -+ } - - return "$flags" - } diff --git a/patches/gcc/3.3/gcc-3.3-libstdc++-v3-dg.exp.patch b/patches/gcc/3.3/gcc-3.3-libstdc++-v3-dg.exp.patch deleted file mode 100644 index aafc1306..00000000 --- a/patches/gcc/3.3/gcc-3.3-libstdc++-v3-dg.exp.patch +++ /dev/null @@ -1,54 +0,0 @@ -Without this patch, the command - -RUNTESTFLAGS=--target=powerpc-750-linux-gnu -v -v -v -v make check-target-libstdc++-v3 - -fails in two ways: -1. the -L option meant to locate the testsuite directory is incorrect, and -2. the wrong compiler is invoked, causing all sorts of havoc, not least of which -is the native compiler is invoked when we really wanted to invoke the cross-compiler -we just built. - -Here's an example log of the problem in action. Every testcase fails, this shows just one: -------------- -Invoking the compiler as g++ -ggdb3 -DDEBUG_ASSERT -I/home3/dank/wk/ixos/dap_interim/linux/3rdParty/crosstool/crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/gcc-3.3/libstdc++-v3/testsuite /home3/dank/wk/ixos/dap_interim/linux/3rdParty/crosstool/crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/gcc-3.3/libstdc++-v3/testsuite/20_util/binders.cc -g -O2 -DDEBUG_ASSERT -L/testsuite -lv3test -lm -o ./binders.exe -compiler exited with status 1 -output is: -/usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/stl_function.h: In method `void binder2nd<mem_fun1_ref_t<void,Elem,int> >::operator ()(const Elem &) const':^M -/usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/stl_algo.h:83: instantiated from `for_each<Elem *, binder2nd<mem_fun1_ref_t<void,Elem,int> > >(Elem *, Elem *, binder2nd<mem_fun1_ref_t<void,Elem,int> >)'^M -/home3/dank/wk/ixos/dap_interim/linux/3rdParty/crosstool/crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/gcc-3.3/libstdc++-v3/testsuite/20_util/binders.cc:43: instantiated from here^M -/usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/stl_function.h:224: conversion from `const Elem' to `Elem &' discards qualifiers^M -/usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/stl_function.h:622: in passing argument 1 of `mem_fun1_ref_t<void,Elem,int>::operator ()(Elem &, int) const'^M -... -FAIL: 20_util/binders.cc (test for excess errors) -WARNING: 20_util/binders.cc compilation failed to produce executable -------------- - -And here's the patch. I'm not happy with it, and it probably gets some cases wrong, -but it seems to work for the common native case and for my cross-compiler case. - ---- gcc-3.3/libstdc++-v3/testsuite/lib/libstdc++-v3-dg.exp.old Sun Jul 13 10:42:01 2003 -+++ gcc-3.3/libstdc++-v3/testsuite/lib/libstdc++-v3-dg.exp Sun Jul 13 11:39:54 2003 -@@ -46,8 +46,23 @@ - global gluefile wrap_flags - global ld_library_path - global tool_root_dir -+ global target_triplet - - set blddir [lookfor_file [get_multilibs] libstdc++-v3] -+ if { $blddir == "" } { -+ set multilibs [get_multilibs] -+ # FIXME: assume multilib only one level deep -+ set multisub [file tail $multilibs] -+ verbose "libstdc++-v3-init: couldn't find libstdc++-v3 in $multilibs, trying $objdir" -+ set blddir [lookfor_file ${objdir} "$target_triplet/$multisub/libstdc++-v3"] -+ } -+ if { $blddir == "" } { -+ verbose "libstdc++-v3-init: couldn't find libstdc++-v3, trying $objdir without multilibs" -+ set blddir [lookfor_file ${objdir} "$target_triplet/libstdc++-v3"] -+ } -+ if { $blddir == "" } { -+ error "Can't find libstdc++-v3" -+ } - - # By default, we assume we want to run program images. - global dg-do-what-default diff --git a/patches/gcc/3.3/sh-pic-set_fpscr.patch b/patches/gcc/3.3/sh-pic-set_fpscr.patch deleted file mode 100644 index 00cfb4cf..00000000 --- a/patches/gcc/3.3/sh-pic-set_fpscr.patch +++ /dev/null @@ -1,60 +0,0 @@ -Should fix -make[2]: *** [/gcc-3.3-glibc-2.3.2/build-glibc/elf/check-textrel.out] Error 1 -in glibc's "make tests". - -------------- - -Message-Id: <200307300255.h6U2tB906928@r-rr.iij4u.or.jp> -To: dank@kegel.com -Cc: linux-sh@m17n.org -Subject: Re: Writing PIC version of __udivsi3_i4? (was: Re: "make tests" fails - with "libc.so: text relocations used" in glibc-2.3.2 for sh4) -In-Reply-To: Your message of "Wed, 30 Jul 2003 11:20:49 +0900" - <200307300212.h6U2CH901209@r-rr.iij4u.or.jp> -References: <200307300212.h6U2CH901209@r-rr.iij4u.or.jp> -Date: Wed, 30 Jul 2003 12:03:01 +0900 -From: kaz Kojima <kkojima@rr.iij4u.or.jp> - -> I'll try to write the PIC version of it, - -Dan, does the attached patch work for you? - -[dank: original patch deleted; here's same thing rediffed against gcc-3.3 instead of HEAD] - ---- gcc-3.3/gcc/config/sh/lib1funcs.asm.old Tue Jul 29 21:37:29 2003 -+++ gcc-3.3/gcc/config/sh/lib1funcs.asm Tue Jul 29 21:40:58 2003 -@@ -1792,7 +1792,17 @@ - .global GLOBAL(set_fpscr) - GLOBAL(set_fpscr): - lds r4,fpscr -+#ifdef __PIC__ -+ mov.l r12,@-r15 -+ mova LOCAL(set_fpscr_L0),r0 -+ mov.l LOCAL(set_fpscr_L0),r12 -+ add r0,r12 -+ mov.l LOCAL(set_fpscr_L1),r0 -+ mov.l @(r0,r12),r1 -+ mov.l @r15+,r12 -+#else - mov.l LOCAL(set_fpscr_L1),r1 -+#endif - swap.w r4,r0 - or #24,r0 - #ifndef FMOVD_WORKS -@@ -1820,8 +1830,16 @@ - mov.l r3,@(4,r1) - #endif - .align 2 -+#ifdef __PIC__ -+LOCAL(set_fpscr_L0): -+ .long _GLOBAL_OFFSET_TABLE_ -+LOCAL(set_fpscr_L1): -+ .long GLOBAL(fpscr_values@GOT) -+#else - LOCAL(set_fpscr_L1): - .long GLOBAL(fpscr_values) -+#endif -+ - #ifdef __ELF__ - .comm GLOBAL(fpscr_values),8,4 - #else diff --git a/patches/gcc/3.3/sh-predef-gnu_source.patch b/patches/gcc/3.3/sh-predef-gnu_source.patch deleted file mode 100644 index dc94f4c2..00000000 --- a/patches/gcc/3.3/sh-predef-gnu_source.patch +++ /dev/null @@ -1,15 +0,0 @@ -See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11096 -and http://gcc.gnu.org/ml/gcc-patches/2003-06/msg00424.html - ---- gcc-3.3/gcc/config/sh/linux.h.old Wed Jun 4 17:37:40 2003 -+++ gcc-3.3/gcc/config/sh/linux.h Wed Jun 4 17:38:16 2003 -@@ -53,5 +53,9 @@ - %{static:-static}" - -+/* The GNU C++ standard library requires that these macros be defined. */ -+#undef CPLUSPLUS_CPP_SPEC -+#define CPLUSPLUS_CPP_SPEC "-D_GNU_SOURCE %(cpp)" -+ - #undef LIB_SPEC - #define LIB_SPEC \ - "%{shared: -lc} \ diff --git a/patches/gcc/3.3/sh-spec.patch b/patches/gcc/3.3/sh-spec.patch deleted file mode 100644 index 6266c1f5..00000000 --- a/patches/gcc/3.3/sh-spec.patch +++ /dev/null @@ -1,45 +0,0 @@ -Message-Id: <200308020452.h724q0n01509@r-rr.iij4u.or.jp> -To: dank@kegel.com -Cc: kkojima@rr.iij4u.or.jp -Subject: Re: Writing PIC version of __udivsi3_i4? -In-Reply-To: Your message of "Fri, 01 Aug 2003 21:15:27 -0700" - <3F2B3ADF.6030206@kegel.com> -References: <3F2B3ADF.6030206@kegel.com> -Date: Sat, 02 Aug 2003 13:58:05 +0900 -From: kaz Kojima <kkojima@rr.iij4u.or.jp> - -Dan Kegel <dank@kegel.com> wrote: -> It seems it might be from gcc's spec file: -> -> *subtarget_link_spec: -> %{shared:-shared} %{!static: %{rdynamic:-export-dynamic} %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} %{!rpath:-rpath /lib}} %{static:-static} -> -> as the only place -rpath showed up was in the output of gcc -v as it -> was linking libc.so. -> -> Well, that's a clue, anyway! Guess I'll dig through the spec files -> tomorrow to see if I can figure it out some more. - -I've grepped gcc/config/*/*.h and found only SH and old libc1 stuffs -of i386/alpha include %{!rpath:-rpath ... in 3.3 release and the -current CVS. And my sh-gcc's specs doesn't have this :-( -It would be the Right Thing to remove this stuff simply. How about -the gcc patch below? - -Regards, - kaz --- ---- gcc-3.3/gcc/config/sh/linux.h.orig Sat Aug 2 13:20:57 2003 -+++ gcc-3.3/gcc/config/sh/linux.h Sat Aug 2 13:22:42 2003 -@@ -48,8 +48,7 @@ do { \ - "%{shared:-shared} \ - %{!static: \ - %{rdynamic:-export-dynamic} \ -- %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} \ -- %{!rpath:-rpath /lib}} \ -+ %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \ - %{static:-static}" - - /* The GNU C++ standard library requires that these macros be defined. */ - - diff --git a/patches/gcc/3.3/sh4-kaz-workaround.patch b/patches/gcc/3.3/sh4-kaz-workaround.patch deleted file mode 100644 index 189b1323..00000000 --- a/patches/gcc/3.3/sh4-kaz-workaround.patch +++ /dev/null @@ -1,145 +0,0 @@ -[lightly edited to fit my patch directory - dank] - -From: kaz Kojima <kkojima@rr.iij4u.or.jp> -Date: Sat, 09 Aug 2003 09:46:21 +0900 -To: dank@kegel.com - -Hi Dan, - -I've come back from the vacation and looked glibc string test -failures on sh4. This looks a gcc problem. gcc-3.3/3.4 doesn't -compile these tests correctly. The attached testcase aborts on -gcc-3.3/3.4 -O2 but exits normally gcc-3.2 and gcc-3.0. -The option -O2 is not essential but it makes the testcase small. -The failed string tests include the same pattern of the code with -f=random to generate ramdom strings but they get strings with -embedded NULL characters :-( - -... -I've got a workaround below for this bug, though it might merely -paper over the real bug. Anyway, I'd like to send a PR for this. - -Regards, - kaz --- -int val = 0xff00; - -int f (void) { return val; } - -unsigned char a[1]; - -void -foo (void) -{ - a[0] = f () & 255; - - if (!a[0]) - a[0] = f () & 255; - - if (!a[0]) - a[0] = 1 + (f () & 127); -} - -int -main (int argc, char **argv) -{ - foo (); - if (!a[0]) - abort (); - - return 0; -} - --- - -diff -u3prN ORIG/gcc/gcc/config/sh/sh.c LOCAL/gcc/gcc/config/sh/sh.c ---- gcc/gcc/config/sh/sh.c.old Fri Aug 8 18:39:02 2003 -+++ gcc/gcc/config/sh/sh.c Fri Aug 8 22:31:02 2003 -@@ -6657,6 +6657,19 @@ arith_reg_dest (op, mode) - return arith_reg_operand (op, mode); - } - -+/* Like above, but for SImode compare destinations: forbid paradoxical -+ subregs, because it would get the combiner confused. */ -+int -+arith_reg_cmp_dest (op, mode) -+ rtx op; -+ enum machine_mode mode; -+{ -+ if (mode == SImode && GET_CODE (op) == SUBREG -+ && GET_MODE_SIZE (GET_MODE (SUBREG_REG (op))) < 4) -+ return 0; -+ return arith_reg_operand (op, mode); -+} -+ - int - int_gpr_dest (op, mode) - rtx op; -diff -u3prN ORIG/gcc/gcc/config/sh/sh.h LOCAL/gcc/gcc/config/sh/sh.h ---- gcc/gcc/config/sh/sh.h.old Fri Aug 8 18:39:02 2003 -+++ gcc/gcc/config/sh/sh.h Fri Aug 8 22:31:02 2003 -@@ -3365,6 +3365,7 @@ extern int rtx_equal_function_value_matt - {"and_operand", {SUBREG, REG, CONST_INT}}, \ - {"any_register_operand", {SUBREG, REG}}, \ - {"arith_operand", {SUBREG, REG, CONST_INT}}, \ -+ {"arith_reg_cmp_dest", {SUBREG, REG}}, \ - {"arith_reg_dest", {SUBREG, REG}}, \ - {"arith_reg_operand", {SUBREG, REG}}, \ - {"arith_reg_or_0_operand", {SUBREG, REG, CONST_INT, CONST_VECTOR}}, \ - ---- gcc-3.3/gcc/config/sh/sh.md.orig Tue Apr 15 10:06:10 2003 -+++ gcc-3.3/gcc/config/sh/sh.md Sat Aug 9 22:31:13 2003 -@@ -616,7 +616,7 @@ - - (define_insn "" - [(set (reg:SI T_REG) -- (eq:SI (and:SI (match_operand:SI 0 "arith_reg_operand" "z,r") -+ (eq:SI (and:SI (match_operand:SI 0 "arith_reg_cmp_dest" "z,r") - (match_operand:SI 1 "arith_operand" "L,r")) - (const_int 0)))] - "TARGET_SH1" -@@ -631,7 +631,7 @@ - - (define_insn "cmpeqsi_t" - [(set (reg:SI T_REG) -- (eq:SI (match_operand:SI 0 "arith_reg_operand" "r,z,r") -+ (eq:SI (match_operand:SI 0 "arith_reg_cmp_dest" "r,z,r") - (match_operand:SI 1 "arith_operand" "N,rI,r")))] - "TARGET_SH1" - "@ -@@ -642,7 +642,7 @@ - - (define_insn "cmpgtsi_t" - [(set (reg:SI T_REG) -- (gt:SI (match_operand:SI 0 "arith_reg_operand" "r,r") -+ (gt:SI (match_operand:SI 0 "arith_reg_cmp_dest" "r,r") - (match_operand:SI 1 "arith_reg_or_0_operand" "r,N")))] - "TARGET_SH1" - "@ -@@ -652,7 +652,7 @@ - - (define_insn "cmpgesi_t" - [(set (reg:SI T_REG) -- (ge:SI (match_operand:SI 0 "arith_reg_operand" "r,r") -+ (ge:SI (match_operand:SI 0 "arith_reg_cmp_dest" "r,r") - (match_operand:SI 1 "arith_reg_or_0_operand" "r,N")))] - "TARGET_SH1" - "@ -@@ -666,7 +666,7 @@ - - (define_insn "cmpgeusi_t" - [(set (reg:SI T_REG) -- (geu:SI (match_operand:SI 0 "arith_reg_operand" "r") -+ (geu:SI (match_operand:SI 0 "arith_reg_cmp_dest" "r") - (match_operand:SI 1 "arith_reg_operand" "r")))] - "TARGET_SH1" - "cmp/hs %1,%0" -@@ -674,7 +674,7 @@ - - (define_insn "cmpgtusi_t" - [(set (reg:SI T_REG) -- (gtu:SI (match_operand:SI 0 "arith_reg_operand" "r") -+ (gtu:SI (match_operand:SI 0 "arith_reg_cmp_dest" "r") - (match_operand:SI 1 "arith_reg_operand" "r")))] - "TARGET_SH1" - "cmp/hi %1,%0" diff --git a/patches/gcc/3.3/sh4-no-fix-protos.patch b/patches/gcc/3.3/sh4-no-fix-protos.patch deleted file mode 100644 index c3c478f2..00000000 --- a/patches/gcc/3.3/sh4-no-fix-protos.patch +++ /dev/null @@ -1,12 +0,0 @@ -See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10331 -and http://gcc.gnu.org/ml/gcc-patches/2003-06/msg00423.html - ---- gcc-3.3/gcc/config/sh/t-linux.old Wed Jun 4 13:01:39 2003 -+++ gcc-3.3/gcc/config/sh/t-linux Wed Jun 4 13:02:12 2003 -@@ -1,3 +1,6 @@ -+# Don't run fixproto -+STMP_FIXPROTO = -+ - TARGET_LIBGCC2_CFLAGS = -fpic - LIB1ASMFUNCS_CACHE = _ic_invalidate - diff --git a/patches/gcc/3.3/sh4-pthread.patch b/patches/gcc/3.3/sh4-pthread.patch deleted file mode 100644 index a0c9233b..00000000 --- a/patches/gcc/3.3/sh4-pthread.patch +++ /dev/null @@ -1,42 +0,0 @@ -Patch to fix following test case failure: - - === libstdc++-v3 tests === -FAIL: thread/pthread1.cc (test for excess errors) -Excess errors: -/opt/cegl-2.0/sh4-unknown-linux-gnu/gcc-ss-3_3-20030714-glibc-2.2.5/sh4-unknown-linux-gnu/bin/ld: cannot find -lthread -collect2: ld returned 1 exit status - -Note that *any* program compiled with -pthread fails: - -/opt/cegl-2.0/sh4-unknown-linux-gnu/gcc-ss-3_3-20030714-glibc-2.2.5/bin/sh4-unknown-linux-gnu-gcc hello.c -pthread -/opt/cegl-2.0/sh4-unknown-linux-gnu/gcc-ss-3_3-20030714-glibc-2.2.5/lib/gcc-lib/sh4-unknown-linux-gnu/3.3.1/../../../../sh4-unknown-linux-gnu/bin/ld: cannot find -lthread -collect2: ld returned 1 exit status - -Compiling with -lpthread on the other hand works fine: -/opt/cegl-2.0/sh4-unknown-linux-gnu/gcc-ss-3_3-20030714-glibc-2.2.5/bin/sh4-unknown-linux-gnu-gcc hello.c -lpthread - -So -pthread is broken in some trivial way; it should invoke -lpthread, not -lthread, -at least when targeting Linux. - -http://www.sh-linux.org/rpm-2003/SRPMS/gcc-3.2.3-3.src.rpm contains a jumbo patch, -gcc-20030210-sh-linux-1.patch, that includes a fix for this. Here's the -appropriate hunk (brings in a fix for the documented -mieee option). -No idea if this fix is completely right, but it works for me... -- dank@kegel.com 20 Jul 2003 - -Index: linux.h -=================================================================== -RCS file: /cvsroot/gcc/gcc/gcc/config/sh/linux.h,v -retrieving revision 1.9.20.1 -diff -u -d -u -r1.9.20.1 linux.h ---- gcc-ss-3_3-20030714/gcc/config/sh/linux.h.old 6 Jun 2003 02:30:59 -0000 1.9.20.1 -+++ gcc-ss-3_3-20030714/gcc/config/sh/linux.h 20 Jul 2003 23:36:50 -0000 -@@ -59,7 +59,7 @@ - #undef LIB_SPEC - #define LIB_SPEC \ - "%{shared: -lc} \ -- %{!shared: %{pthread:-lthread} \ -+ %{!shared: %{mieee:-lieee} %{pthread:-lpthread} \ - %{profile:-lc_p} %{!profile: -lc}}" - - #undef STARTFILE_SPEC diff --git a/patches/gcc/3.4.0/gcc-3.3.3h-ppc-asm-spec.patch b/patches/gcc/3.4.0/gcc-3.3.3h-ppc-asm-spec.patch deleted file mode 100644 index 870024da..00000000 --- a/patches/gcc/3.4.0/gcc-3.3.3h-ppc-asm-spec.patch +++ /dev/null @@ -1,88 +0,0 @@ -Retrieved from http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000.h.diff?r1=1.234.2.28&r2=1.234.2.29 - -Should fix following error building gcc for ppc7450: - -/tmp/ccmfQBT9.s:5197: Error: Unrecognized opcode: `lvx' -make[2]: *** [libgcc/./unwind-dw2.o] Error 1 -make[2]: Leaving directory `build-gcc-core/gcc' -make[1]: *** [stmp-multilib] Error 2 -make[1]: Leaving directory `build-gcc-core/gcc' -make: *** [all-gcc] Error 2 - -(I'm not so sure about the unconditional -many it sends to binutils; -that seems redundant?) - -Revision 1.234.2.29, Tue May 25 06:08:57 2004 UTC (6 days, 11 hours ago) by amodra -Branch: hammer-3_3-branch -Changes since 1.234.2.28: +15 -11 lines - - * config/rs6000/rs6000.h (ASM_CPU_SPEC): Handle -mpowerpc64 and -mcpu - for power5 and rs64a. Correct condition for default. Correct power3, - 620, 630, 7400, 7450, G4, 970 and G5 -mcpu entries. Add -many. - -=================================================================== -RCS file: /cvs/gcc/gcc/gcc/config/rs6000/rs6000.h,v -retrieving revision 1.234.2.28 -retrieving revision 1.234.2.29 -diff -u -r1.234.2.28 -r1.234.2.29 ---- gcc/gcc/config/rs6000/rs6000.h 2004/05/18 14:26:57 1.234.2.28 -+++ gcc/gcc/config/rs6000/rs6000.h 2004/05/25 06:08:57 1.234.2.29 -@@ -51,20 +51,23 @@ - "%{!mcpu*: \ - %{mpower: %{!mpower2: -mpwr}} \ - %{mpower2: -mpwrx} \ -- %{mpowerpc*: -mppc} \ -+ %{mpowerpc64*: -mppc64} \ -+ %{!mpowerpc64*: %{mpowerpc*: -mppc}} \ - %{mno-power: %{!mpowerpc*: -mcom}} \ -- %{!mno-power: %{!mpower2: %(asm_default)}}} \ -+ %{!mno-power: %{!mpower*: %(asm_default)}}} \ - %{mcpu=common: -mcom} \ - %{mcpu=power: -mpwr} \ - %{mcpu=power2: -mpwrx} \ --%{mcpu=power3: -m604} \ -+%{mcpu=power3: -mppc64} \ - %{mcpu=power4: -mpower4} \ -+%{mcpu=power5: -mpower4} \ - %{mcpu=powerpc: -mppc} \ - %{mcpu=rios: -mpwr} \ - %{mcpu=rios1: -mpwr} \ - %{mcpu=rios2: -mpwrx} \ - %{mcpu=rsc: -mpwr} \ - %{mcpu=rsc1: -mpwr} \ -+%{mcpu=rs64a: -mppc64} \ - %{mcpu=401: -mppc} \ - %{mcpu=403: -m403} \ - %{mcpu=405: -m405} \ -@@ -79,22 +82,23 @@ - %{mcpu=ec603e: -mppc} \ - %{mcpu=604: -mppc} \ - %{mcpu=604e: -mppc} \ --%{mcpu=620: -mppc} \ --%{mcpu=630: -m604} \ -+%{mcpu=620: -mppc64} \ -+%{mcpu=630: -mppc64} \ - %{mcpu=740: -mppc} \ --%{mcpu=7400: -mppc} \ --%{mcpu=7450: -mppc} \ --%{mcpu=G4: -mppc} \ - %{mcpu=750: -mppc} \ - %{mcpu=G3: -mppc} \ -+%{mcpu=7400: -mppc -maltivec} \ -+%{mcpu=7450: -mppc -maltivec} \ -+%{mcpu=G4: -mppc -maltivec} \ - %{mcpu=801: -mppc} \ - %{mcpu=821: -mppc} \ - %{mcpu=823: -mppc} \ - %{mcpu=860: -mppc} \ --%{mcpu=970: -mpower4} \ --%{mcpu=G5: -mpower4} \ -+%{mcpu=970: -mpower4 -maltivec} \ -+%{mcpu=G5: -mpower4 -maltivec} \ - %{mcpu=8540: -me500} \ --%{maltivec: -maltivec}" -+%{maltivec: -maltivec} \ -+-many" - - #define CPP_DEFAULT_SPEC "" - diff --git a/patches/gcc/3.4.0/gcc-3.4.0-arm-bigendian.patch b/patches/gcc/3.4.0/gcc-3.4.0-arm-bigendian.patch deleted file mode 100644 index c9288c6c..00000000 --- a/patches/gcc/3.4.0/gcc-3.4.0-arm-bigendian.patch +++ /dev/null @@ -1,70 +0,0 @@ -By Lennert Buytenhek <buytenh@wantstofly.org> -Adds support for arm*b-linux* big-endian ARM targets - -See http://gcc.gnu.org/PR16350 - -diff -urN gcc-3.4.0.orig/gcc/config/arm/linux-elf.h gcc-3.4.0/gcc/config/arm/linux-elf.h ---- gcc-3.4.0.orig/gcc/config/arm/linux-elf.h 2004-01-31 07:18:11.000000000 +0100 -+++ gcc-3.4.0/gcc/config/arm/linux-elf.h 2004-07-02 14:46:29.225443757 +0200 -@@ -30,17 +30,34 @@ - /* Do not assume anything about header files. */ - #define NO_IMPLICIT_EXTERN_C - -+/* -+ * 'config.gcc' defines TARGET_BIG_ENDIAN_DEFAULT as 1 for arm*b-* -+ * (big endian) configurations. -+ */ -+#if TARGET_BIG_ENDIAN_DEFAULT -+#define TARGET_ENDIAN_DEFAULT ARM_FLAG_BIG_END -+#define TARGET_ENDIAN_OPTION "mbig-endian" -+#define TARGET_LINKER_EMULATION "armelfb_linux" -+#else -+#define TARGET_ENDIAN_DEFAULT 0 -+#define TARGET_ENDIAN_OPTION "mlittle-endian" -+#define TARGET_LINKER_EMULATION "armelf_linux" -+#endif -+ - /* Default is to use APCS-32 mode. */ - #undef TARGET_DEFAULT --#define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS) -+#define TARGET_DEFAULT \ -+ ( ARM_FLAG_APCS_32 | \ -+ ARM_FLAG_MMU_TRAPS | \ -+ TARGET_ENDIAN_DEFAULT ) - - #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6 - --#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux -p" -+#define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p" - - #undef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", "mlittle-endian", "mhard-float", "mapcs-32", "mno-thumb-interwork" } -+ { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mapcs-32", "mno-thumb-interwork" } - - #define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__" - -@@ -89,7 +106,7 @@ - %{rdynamic:-export-dynamic} \ - %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} \ - -X \ -- %{mbig-endian:-EB}" \ -+ %{mbig-endian:-EB} %{mlittle-endian:-EL}" \ - SUBTARGET_EXTRA_LINK_SPEC - - #define TARGET_OS_CPP_BUILTINS() LINUX_TARGET_OS_CPP_BUILTINS() -diff -urN gcc-3.4.0.orig/gcc/config.gcc gcc-3.4.0/gcc/config.gcc ---- gcc-3.4.0.orig/gcc/config.gcc 2004-04-17 04:28:24.000000000 +0200 -+++ gcc-3.4.0/gcc/config.gcc 2004-07-02 14:44:40.045822542 +0200 -@@ -666,6 +666,11 @@ - ;; - arm*-*-linux*) # ARM GNU/Linux with ELF - tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h" -+ case $target in -+ arm*b-*) -+ tm_defines="TARGET_BIG_ENDIAN_DEFAULT=1 $tm_defines" -+ ;; -+ esac - tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux" - extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - gnu_ld=yes diff --git a/patches/gcc/3.4.0/gcc-3.4.0-arm-lib1asm.patch b/patches/gcc/3.4.0/gcc-3.4.0-arm-lib1asm.patch deleted file mode 100644 index 69a79d5d..00000000 --- a/patches/gcc/3.4.0/gcc-3.4.0-arm-lib1asm.patch +++ /dev/null @@ -1,27 +0,0 @@ -# Origin: from a patch by Dimitry Andric <dimitry@andric.com>, 2004-05-01 -# See http://gcc.gnu.org/PR14352 and http://gcc.gnu.org/PR16314 -# See also http://gcc.gnu.org/ml/gcc-patches/2004-08/msg02568.html et seq for why this isn't in mainline -# Fixes errors like the following when building glibc (or any other executable -# or shared library) when using gcc 3.4.0 for ARM with softfloat: -# -# .../libc_pic.os(.text+0x15834): In function `__modf': undefined reference to `__subdf3' -# .../libc_pic.os(.text+0x158b8): In function `__modf': undefined reference to `__subdf3' -# .../libc_pic.os(.text+0x1590c): In function `scalbn': undefined reference to `__muldf3' -# .../libc_pic.os(.text+0x15e94): In function `__ldexpf': undefined reference to `__eqsf2' -# .../libc_pic.os(.text+0xcee4c): In function `monstartup': undefined reference to `__fixsfsi' - -diff -urNd gcc-3.4.0-orig/gcc/config/arm/t-linux gcc-3.4.0/gcc/config/arm/t-linux ---- gcc-3.4.0-orig/gcc/config/arm/t-linux 2003-09-20 23:09:07.000000000 +0200 -+++ gcc-3.4.0/gcc/config/arm/t-linux 2004-05-01 20:31:59.102846400 +0200 -@@ -4,7 +4,10 @@ - LIBGCC2_DEBUG_CFLAGS = -g0 - - LIB1ASMSRC = arm/lib1funcs.asm --LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx -+LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \ -+ _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \ -+ _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \ -+ _fixsfsi _fixunssfsi - - # MULTILIB_OPTIONS = mhard-float/msoft-float - # MULTILIB_DIRNAMES = hard-float soft-float diff --git a/patches/gcc/3.4.0/gcc-3.4.0-arm-nolibfloat.patch b/patches/gcc/3.4.0/gcc-3.4.0-arm-nolibfloat.patch deleted file mode 100644 index 43eed3ef..00000000 --- a/patches/gcc/3.4.0/gcc-3.4.0-arm-nolibfloat.patch +++ /dev/null @@ -1,24 +0,0 @@ -# Dimitry Andric <dimitry@andric.com>, 2004-05-01 -# -# * Removed the extra -lfloat option from LIBGCC_SPEC, since it isn't needed -# anymore. (The required functions are now in libgcc.) -# -# Fixes errors like -# arm-softfloat-linux-gnu/3.4.0/../../../../arm-softfloat-linux-gnu/bin/ld: cannot find -lfloat -# collect2: ld returned 1 exit status -# make[2]: *** [arm-softfloat-linux-gnu/gcc-3.4.0-glibc-2.3.2/build-glibc/iconvdata/ISO8859-1.so] Error 1 -# when building glibc-2.3.3 with gcc-3.4.0 for arm-softfloat - -diff -urNd gcc-3.4.0-orig/gcc/config/arm/linux-elf.h gcc-3.4.0/gcc/config/arm/linux-elf.h ---- gcc-3.4.0-orig/gcc/config/arm/linux-elf.h 2004-01-31 07:18:11.000000000 +0100 -+++ gcc-3.4.0/gcc/config/arm/linux-elf.h 2004-05-01 19:19:06.935979200 +0200 -@@ -55,7 +73,7 @@ - %{shared:-lc} \ - %{!shared:%{profile:-lc_p}%{!profile:-lc}}" - --#define LIBGCC_SPEC "%{msoft-float:-lfloat} -lgcc" -+#define LIBGCC_SPEC "-lgcc" - - /* Provide a STARTFILE_SPEC appropriate for GNU/Linux. Here we add - the GNU/Linux magical crtbegin.o file (see crtstuff.c) which - diff --git a/patches/gcc/3.4.0/gcc-3.4.0-pr14808-refix.patch b/patches/gcc/3.4.0/gcc-3.4.0-pr14808-refix.patch deleted file mode 100644 index 2a48c99c..00000000 --- a/patches/gcc/3.4.0/gcc-3.4.0-pr14808-refix.patch +++ /dev/null @@ -1,46 +0,0 @@ -See http://gcc.gnu.org/ml/gcc/2004-06/msg00394.html -This might fix the error - -strstream.s: Assembler messages: -strstream.s:8390: Error: junk `(%ecx)' after expression -strstream.s:8402: Error: junk `(%ecx)' after expression -strstream.s:8551: Error: junk `(%ecx)' after expression -strstream.s:8563: Error: junk `(%ecx)' after expression -make[3]: *** [strstream.lo] Error 1 -make[3]: Leaving directory `i686-unknown-linux-gnu/gcc-3.4.0-glibc-2.3.2/build-gcc/i686-unknown-linux-gnu/libstdc++-v3/src' - -when building a cygwin->linux cross-compiler with gcc-3.4.0, -probably caused by patch to fix http://gcc.gnu.org/PR14808 - - ---- gcc-3.4.0/gcc/cp/method.c.old Sun Jun 6 22:46:04 2004 -+++ gcc-3.4.0/gcc/cp/method.c Sun Jun 6 22:48:13 2004 -@@ -286,7 +286,7 @@ - tree alias; - char buf[256]; - --#if defined (__CYGWIN__) || defined (__MINGW32__) -+#if defined (TARGET_IS_PE_COFF) - if (DECL_ONE_ONLY (function)) - return function; - #endif -@@ -404,7 +404,7 @@ - push_to_top_level (); - - #if defined (ASM_OUTPUT_DEF) \ -- && !(defined (__CYGWIN__) || defined (__MINGW32__)) -+ && !defined (TARGET_IS_PE_COFF) - if (targetm.have_named_sections) - { - resolve_unique_section (function, 0, flag_function_sections); ---- gcc-3.4.0/gcc/config/i386/cygming.h.old Sun Jun 6 22:50:46 2004 -+++ gcc-3.4.0/gcc/config/i386/cygming.h Sun Jun 6 22:52:10 2004 -@@ -27,6 +27,8 @@ - - #define TARGET_EXECUTABLE_SUFFIX ".exe" - -+#define TARGET_IS_PE_COFF 1 -+ - #include <stdio.h> - - /* Masks for subtarget switches used by other files. */ diff --git a/patches/gcc/3.4.0/gcc-3.4.0-ultrasparc3-default64.patch b/patches/gcc/3.4.0/gcc-3.4.0-ultrasparc3-default64.patch deleted file mode 100644 index 6357f568..00000000 --- a/patches/gcc/3.4.0/gcc-3.4.0-ultrasparc3-default64.patch +++ /dev/null @@ -1,52 +0,0 @@ -Date: Sat, 1 May 2004 21:08:10 +0200 -From: Jakub Jelinek <jakub@redhat.com> -To: Dan Kegel <dank@kegel.com>, mark@codesourcery.com -Cc: gcc-patches@gcc.gnu.org -Subject: [PATCH] sparc64-linux --with-cpu=ultrasparc fix -Message-ID: <20040501190810.GD5191@sunsite.ms.mff.cuni.cz> -Reply-To: Jakub Jelinek <jakub@redhat.com> -References: <40940B11.9080907@kegel.com> -In-Reply-To: <40940B11.9080907@kegel.com> - -On Sat, May 01, 2004 at 01:39:45PM -0700, Dan Kegel wrote: -> I'm having a bit of trouble configuring gcc-3.4.0 for sparc64-linux. -> The resulting compiler defaults to sparc32, which is a problem -> because it means having to figure out how to add -> -mcpu=ultrasparc3 -Wa,-Av9a -m64 to CFLAGS for everything I build. -> The worst part is that this even affects libgcc.a, which makes it -> pretty hard to link any sparc64 executables. I could figure out -> how mklibgcc and multilibbing work, and maybe thereby get a good 64 bit -> libgcc.a, -> but I'd kind of like to avoid that for the moment, and just really get -> gcc to default to 64 bit output. -> -> What's the right way to get gcc to default to building 64 bit executables -> when targeting sparc64-linux? - -There was TARGET_CPU_ultrasparc3 missing in linux64.h. -I've commited the following fix to the trunk, but as it is not a regression, -I'm not sure if Mark is ok with this for gcc-3_4-branch. - -2004-05-01 Jakub Jelinek <jakub@redhat.com> - - * config/sparc/linux64.h (TARGET_DEFAULT): Make 64-bit by default - also for TARGET_CPU_DEFAULT == TARGET_CPU_ultrasparc3. - ---- gcc-3.4.0/gcc/config/sparc/linux64.h.jj 2004-05-01 22:59:52.000000000 +0200 -+++ gcc-3.4.0/gcc/config/sparc/linux64.h 2004-05-01 23:00:41.126176529 +0200 -@@ -39,7 +39,9 @@ Boston, MA 02111-1307, USA. */ - #undef MD_EXEC_PREFIX - #undef MD_STARTFILE_PREFIX - --#if TARGET_CPU_DEFAULT == TARGET_CPU_v9 || TARGET_CPU_DEFAULT == TARGET_CPU_ultrasparc -+#if TARGET_CPU_DEFAULT == TARGET_CPU_v9 \ -+ || TARGET_CPU_DEFAULT == TARGET_CPU_ultrasparc \ -+ || TARGET_CPU_DEFAULT == TARGET_CPU_ultrasparc3 - /* A 64 bit v9 compiler with stack-bias, - in a Medium/Low code model environment. */ - - - Jakub - - - diff --git a/patches/gcc/3.4.0/pr13250-fix.patch b/patches/gcc/3.4.0/pr13250-fix.patch deleted file mode 100644 index ce68bb1b..00000000 --- a/patches/gcc/3.4.0/pr13250-fix.patch +++ /dev/null @@ -1,19 +0,0 @@ -See http://gcc.gnu.org/PR13250 -Fixes bad code generated when compiling SHA256 for SH processor - -=================================================================== -RCS file: /cvs/gcc/gcc/gcc/config/sh/sh.md,v -retrieving revision 1.171 -retrieving revision 1.172 -diff -u -r1.171 -r1.172 ---- gcc/gcc/config/sh/sh.md 2004/05/10 23:25:13 1.171 -+++ gcc/gcc/config/sh/sh.md 2004/05/28 05:47:36 1.172 -@@ -2194,7 +2194,7 @@ - parts[0] = gen_reg_rtx (SImode); - parts[1] = gen_reg_rtx (SImode); - emit_insn (gen_rotlsi3_16 (parts[2-choice], operands[1])); -- parts[choice-1] = operands[1]; -+ emit_move_insn (parts[choice-1], operands[1]); - emit_insn (gen_ashlsi3 (parts[0], parts[0], GEN_INT (8))); - emit_insn (gen_lshrsi3 (parts[1], parts[1], GEN_INT (8))); - emit_insn (gen_iorsi3 (operands[0], parts[0], parts[1])); diff --git a/patches/gcc/3.4.0/pr15647-fix.patch b/patches/gcc/3.4.0/pr15647-fix.patch deleted file mode 100644 index 6a4265d6..00000000 --- a/patches/gcc/3.4.0/pr15647-fix.patch +++ /dev/null @@ -1,288 +0,0 @@ -Received: (qmail 11693 invoked from network); 26 May 2004 03:17:41 -0000 -Received: from unknown (HELO r-rr.iij4u.or.jp) (210.130.0.76) - by sourceware dot org with SMTP; 26 May 2004 03:17:41 -0000 -Received: from localhost (frgw.3in.ne.jp [210.251.121.226]) - by r-rr dot iij4u dot or dot jp (8 dot 11 dot 6+IIJ/8 dot 11 dot 6) with ESMTP id i4Q3HbJ21421; - Wed, 26 May 2004 12:17:37 +0900 (JST) -Date: Wed, 26 May 2004 12:13:58 +0900 (JST) -Message-Id: <20040526.121358.39460214.kkojima@rr.iij4u.or.jp> -To: gcc-patches at gcc dot gnu dot org -Cc: Mark Mitchell <mark at codesourcery dot com> -Subject: [PATCH] Fix PR target/15647 for sh-linux -From: Kaz Kojima <kkojima at rr dot iij4u dot or dot jp> -Mime-Version: 1.0 -Content-Type: Text/Plain; charset=us-ascii -Content-Transfer-Encoding: 7bit - -Hi, - -The appended patch is to fix PR target/15647 - http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15647 -for linux. -__udivsi3 is exported from libgcc_s.so.1 and gcc generates the code -which assumes r1 will be not clobbered when calling __udivsi3 in SH3 -case. This is bad because r1 is clobbered by PLT. -The another functions listed in the standard libgcc-std.ver which -possively have similar problem are __ashlsi3, __ashrsi3 and __lshrsi3, -though these are used only by SH1/2. -The patch below simply uses an SH specific libgcc-std.ver which drops -these functions. SH linux uses a linker script libgcc_s.so having -libgcc.a as a suppementary library, so these functions given by -libgcc.a when needed in the link time. -Although mainline has one failure in bulding zlib which can be avoided -with -fno-reorder-blocks for sh3-unknown-linux-gnu target, x86 cross -to sh3-unknown-linux-gnu can be build successfully on mainline with -this patch except the above failure. 3.4-branch successfully bootstraps -with it and there are no new failures on the native sh4-unknown-linux-gnu. -The patch is highly sh-linux specific and seems to be safe. I'll check -it into mainline. -The original PR is also for sh3 netbsd. I'd like to leave it for the -netbsd experts. - -I think that it's too late for 3.3.4. Mark, is it also late for -3.4.1? - -Regards, - kaz --- -2004-05-26 Kaz Kojima <kkojima@gcc.gnu.org> - - * config/sh/t-linux (SHLIB_MAPFILES): Use sh specific - libgcc-std.ver. - * config/sh/libgcc-std.ver: New file. - -diff -u3prN ORIG-gcc/gcc/config/sh/t-linux LOCAL-gcc/gcc/config/sh/t-linux ---- ORIG-gcc/gcc/config/sh/t-linux Mon Feb 16 20:13:25 2004 -+++ LOCAL-gcc/gcc/config/sh/t-linux Tue May 25 18:25:48 2004 -@@ -11,8 +11,11 @@ MULTILIB_EXCEPTIONS= - EXTRA_MULTILIB_PARTS= crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o - - # Override t-slibgcc-elf-ver to export some libgcc symbols with --# the symbol versions that glibc used. --SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver $(srcdir)/config/sh/libgcc-glibc.ver -+# the symbol versions that glibc used. Also use an sh specific -+# libgcc-std.ver to avoid to export some lib1func routines which -+# should not be called via PLT. -+SHLIB_MAPFILES = $(srcdir)/config/sh/libgcc-std.ver \ -+ $(srcdir)/config/sh/libgcc-glibc.ver - - # Override SHLIB_LINK and SHLIB_INSTALL to use linker script - # libgcc_s.so. -diff -u3prN ORIG-gcc/gcc/config/sh/libgcc-std.ver LOCAL-gcc/gcc/config/sh/libgcc-std.ver ---- ORIG-gcc/gcc/config/sh/libgcc-std.ver Thu Jan 1 09:00:00 1970 -+++ LOCAL-gcc/gcc/config/sh/libgcc-std.ver Tue May 25 18:50:54 2004 -@@ -0,0 +1,213 @@ -+GCC_3.0 { -+ # libgcc1 integer symbols -+ __absvsi2 -+ __addvsi3 -+ # __ashlsi3 -+ # __ashrsi3 -+ __divsi3 -+ # __lshrsi3 -+ __modsi3 -+ __mulsi3 -+ __mulvsi3 -+ __negvsi2 -+ __subvsi3 -+ # __udivsi3 -+ __umodsi3 -+ -+ # libgcc1 floating point symbols -+ __addsf3 -+ __adddf3 -+ __addxf3 -+ __addtf3 -+ __divsf3 -+ __divdf3 -+ __divxf3 -+ __divtf3 -+ __eqsf2 -+ __eqdf2 -+ __eqxf2 -+ __eqtf2 -+ __extenddfxf2 -+ __extenddftf2 -+ __extendsfdf2 -+ __extendsfxf2 -+ __extendsftf2 -+ __fixsfsi -+ __fixdfsi -+ __fixxfsi -+ __fixtfsi -+ __floatsisf -+ __floatsidf -+ __floatsixf -+ __floatsitf -+ __gesf2 -+ __gedf2 -+ __gexf2 -+ __getf2 -+ __gtsf2 -+ __gtdf2 -+ __gtxf2 -+ __gttf2 -+ __lesf2 -+ __ledf2 -+ __lexf2 -+ __letf2 -+ __ltsf2 -+ __ltdf2 -+ __ltxf2 -+ __lttf2 -+ __mulsf3 -+ __muldf3 -+ __mulxf3 -+ __multf3 -+ __negsf2 -+ __negdf2 -+ __negxf2 -+ __negtf2 -+ __nesf2 -+ __nedf2 -+ __nexf2 -+ __netf2 -+ __subsf3 -+ __subdf3 -+ __subxf3 -+ __subtf3 -+ __truncdfsf2 -+ __truncxfsf2 -+ __trunctfsf2 -+ __truncxfdf2 -+ __trunctfdf2 -+ -+ # libgcc2 DImode arithmetic (for 32-bit targets). -+ __absvdi2 -+ __addvdi3 -+ __ashldi3 -+ __ashrdi3 -+ __cmpdi2 -+ __divdi3 -+ __ffsdi2 -+ __fixdfdi -+ __fixsfdi -+ __fixtfdi -+ __fixxfdi -+ __fixunsdfdi -+ __fixunsdfsi -+ __fixunssfsi -+ __fixunssfdi -+ __fixunstfdi -+ __fixunstfsi -+ __fixunsxfdi -+ __fixunsxfsi -+ __floatdidf -+ __floatdisf -+ __floatdixf -+ __floatditf -+ __lshrdi3 -+ __moddi3 -+ __muldi3 -+ __mulvdi3 -+ __negdi2 -+ __negvdi2 -+ __subvdi3 -+ __ucmpdi2 -+ __udivdi3 -+ __udivmoddi4 -+ __umoddi3 -+ -+ # libgcc2 TImode arithmetic (for 64-bit targets). -+ __ashlti3 -+ __ashrti3 -+ __cmpti2 -+ __divti3 -+ __ffsti2 -+ __fixdfti -+ __fixsfti -+ __fixtfti -+ __fixxfti -+ __lshrti3 -+ __modti3 -+ __multi3 -+ __negti2 -+ __ucmpti2 -+ __udivmodti4 -+ __udivti3 -+ __umodti3 -+ __fixunsdfti -+ __fixunssfti -+ __fixunstfti -+ __fixunsxfti -+ __floattidf -+ __floattisf -+ __floattixf -+ __floattitf -+ -+ # Used to deal with trampoline initialization on some platforms -+ __clear_cache -+ -+ # EH symbols -+ _Unwind_DeleteException -+ _Unwind_Find_FDE -+ _Unwind_ForcedUnwind -+ _Unwind_GetGR -+ _Unwind_GetIP -+ _Unwind_GetLanguageSpecificData -+ _Unwind_GetRegionStart -+ _Unwind_GetTextRelBase -+ _Unwind_GetDataRelBase -+ _Unwind_RaiseException -+ _Unwind_Resume -+ _Unwind_SetGR -+ _Unwind_SetIP -+ __deregister_frame -+ __deregister_frame_info -+ __deregister_frame_info_bases -+ __register_frame -+ __register_frame_info -+ __register_frame_info_bases -+ __register_frame_info_table -+ __register_frame_info_table_bases -+ __register_frame_table -+ -+ # SjLj EH symbols -+ _Unwind_SjLj_Register -+ _Unwind_SjLj_Unregister -+ _Unwind_SjLj_RaiseException -+ _Unwind_SjLj_ForcedUnwind -+ _Unwind_SjLj_Resume -+} -+ -+%inherit GCC_3.3 GCC_3.0 -+GCC_3.3 { -+ _Unwind_FindEnclosingFunction -+ _Unwind_GetCFA -+ _Unwind_Backtrace -+ _Unwind_Resume_or_Rethrow -+ _Unwind_SjLj_Resume_or_Rethrow -+} -+ -+%inherit GCC_3.3.1 GCC_3.3 -+GCC_3.3.1 { -+ __gcc_personality_sj0 -+ __gcc_personality_v0 -+} -+ -+%inherit GCC_3.3.2 GCC_3.3.1 -+GCC_3.3.2 { -+} -+ -+%inherit GCC_3.4 GCC_3.3.2 -+GCC_3.4 { -+ # bit scanning and counting built-ins -+ __clzsi2 -+ __clzdi2 -+ __clzti2 -+ __ctzsi2 -+ __ctzdi2 -+ __ctzti2 -+ __popcountsi2 -+ __popcountdi2 -+ __popcountti2 -+ __paritysi2 -+ __paritydi2 -+ __parityti2 -+} - diff --git a/patches/gcc/3.4.1/fix-fixincl.patch b/patches/gcc/3.4.1/fix-fixincl.patch deleted file mode 100644 index 7936b19b..00000000 --- a/patches/gcc/3.4.1/fix-fixincl.patch +++ /dev/null @@ -1,70 +0,0 @@ -See http://gcc.gnu.org/PR22541 - -From: Dan Kegel - -When building gcc-3.4.3 or gcc-4.0.0 as a cross into a clean $PREFIX -(the only two I've tried like this), the configure script happily copies -the glibc include files from include to sys-include; here's the line -from the log file (with $PREFIX instead of the real prefix): - -Copying $PREFIX/i686-unknown-linux-gnu/include to $PREFIX/i686-unknown-linux-gnu/sys-include - -But later, when running fixincludes, it gives the error message - The directory that should contain system headers does not exist: - $PREFIX/lib/gcc/i686-unknown-linux-gnu/3.4.3/../../../../i686-unknown-linux-gnu/sys-include - -Nevertheless, it continues building; the header files it installs in - $PREFIX/lib/gcc/i686-unknown-linux-gnu/3.4.3/include -do not include the boilerplate that would cause it to #include_next the -glibc headers in the system header directory. -Thus the resulting toolchain can't compile the following program: -#include <limits.h> -int x = PATH_MAX; -because its limits.h doesn't include the glibc header. - -That's not nice. I suspect the problem is that gcc/Makefile.in assumes that -it can refer to $PREFIX/i686-unknown-linux-gnu with the path - $PREFIX/lib/../i686-unknown-linux-gnu, but -that fails because the directory $PREFIX/lib doesn't exist during 'make all'; -it is only created later, during 'make install'. (Which makes this problem -confusing, since one only notices the breakage well after 'make install', -at which point the path configure complained about does exist, and has the -right stuff in it.) - -A possible fix is to replace the line in gcc/Makefile.in that says - SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@ -with a version that gets rid of extra ..'s, e.g. - SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e "s,[^/]*/\.\.\/,,;ta"` -(hey, that's the first time I've ever used a label in a sed script; thanks to the sed faq -for explaining the :a ... ta method of looping to repeat a search-and-replace until it doesn't match.) - - ---- gcc-3.4.3/gcc/Makefile.in.foo 2005-05-20 11:41:39.000000000 -0700 -+++ gcc-3.4.3/gcc/Makefile.in 2005-05-20 12:08:46.000000000 -0700 -@@ -350,7 +350,10 @@ - CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@ - - # autoconf sets SYSTEM_HEADER_DIR to one of the above. --SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@ -+# Purge it of unneccessary internal relative paths -+# to directories that might not exist yet. -+# The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta. -+SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta` - - # Control whether to run fixproto and fixincludes. - STMP_FIXPROTO = @STMP_FIXPROTO@ -@@ -2532,11 +2535,13 @@ - $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(gcc_tooldir) - - # Build fixed copies of system files. -+# Abort if no system headers available, unless building a crosscompiler. -+# FIXME: abort unless building --without-headers would be more accurate and less ugly - stmp-fixinc: fixinc.sh gsyslimits.h - @if test ! -d ${SYSTEM_HEADER_DIR}; then \ - echo The directory that should contain system headers does not exist: >&2 ; \ - echo " ${SYSTEM_HEADER_DIR}" >&2 ; \ -- if test "x${SYSTEM_HEADER_DIR}" = "x${gcc_tooldir}/sys-include"; \ -+ if test "x${SYSTEM_HEADER_DIR}" = "x`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`"; \ - then sleep 1; else exit 1; fi; \ - fi - rm -rf include; mkdir include diff --git a/patches/gcc/3.4.1/gcc-3.4-sparc-pr16430-fix.patch b/patches/gcc/3.4.1/gcc-3.4-sparc-pr16430-fix.patch deleted file mode 100644 index 2fc805b6..00000000 --- a/patches/gcc/3.4.1/gcc-3.4-sparc-pr16430-fix.patch +++ /dev/null @@ -1,42 +0,0 @@ -Message-ID: <33159.207.230.144.240.1093980498.squirrel@207.230.144.240> -Date: Tue, 31 Aug 2004 14:28:18 -0500 (CDT) -Subject: Crosstool 0.28-rc35 -From: "Jason Rothstein" <fdragon@fdragon.org> -To: dank@kegel.com - -Could you please add the patches in GCC PR 16430 to GCC 3.4.1? - -http://gcc.gnu.org/PR16430 - -These fix one of 2 current ICE conditions when building a sparc64 ada -compilers. - - -http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/sparc/sparc.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.271.4.16&r2=1.271.4.17 - -=================================================================== -RCS file: /cvs/gcc/gcc/gcc/config/sparc/sparc.c,v -retrieving revision 1.271.4.16 -retrieving revision 1.271.4.17 -diff -u -r1.271.4.16 -r1.271.4.17 ---- gcc/gcc/config/sparc/sparc.c 2004/07/08 13:00:56 1.271.4.16 -+++ gcc/gcc/config/sparc/sparc.c 2004/07/08 14:36:51 1.271.4.17 -@@ -5808,6 +5808,18 @@ - abort (); - - mode = mode_for_size (bytes * BITS_PER_UNIT, MODE_INT, 0); -+ -+ /* ??? We probably should have made the same ABI change in -+ 3.4.0 as the one we made for unions. The latter was -+ required by the SCD though, while the former is not -+ specified, so we favored compatibility and efficiency. -+ -+ Now we're stuck for aggregates larger than 16 bytes, -+ because OImode vanished in the meantime. Let's not -+ try to be unduly clever, and simply follow the ABI -+ for unions in that case. */ -+ if (mode == BLKmode) -+ return function_arg_union_value (bytes, mode, regbase); - } - else if (GET_MODE_CLASS (mode) == MODE_INT - && GET_MODE_SIZE (mode) < UNITS_PER_WORD) diff --git a/patches/gcc/3.4.1/gcc-3.4.0-arm-bigendian.patch b/patches/gcc/3.4.1/gcc-3.4.0-arm-bigendian.patch deleted file mode 100644 index c9288c6c..00000000 --- a/patches/gcc/3.4.1/gcc-3.4.0-arm-bigendian.patch +++ /dev/null @@ -1,70 +0,0 @@ -By Lennert Buytenhek <buytenh@wantstofly.org> -Adds support for arm*b-linux* big-endian ARM targets - -See http://gcc.gnu.org/PR16350 - -diff -urN gcc-3.4.0.orig/gcc/config/arm/linux-elf.h gcc-3.4.0/gcc/config/arm/linux-elf.h ---- gcc-3.4.0.orig/gcc/config/arm/linux-elf.h 2004-01-31 07:18:11.000000000 +0100 -+++ gcc-3.4.0/gcc/config/arm/linux-elf.h 2004-07-02 14:46:29.225443757 +0200 -@@ -30,17 +30,34 @@ - /* Do not assume anything about header files. */ - #define NO_IMPLICIT_EXTERN_C - -+/* -+ * 'config.gcc' defines TARGET_BIG_ENDIAN_DEFAULT as 1 for arm*b-* -+ * (big endian) configurations. -+ */ -+#if TARGET_BIG_ENDIAN_DEFAULT -+#define TARGET_ENDIAN_DEFAULT ARM_FLAG_BIG_END -+#define TARGET_ENDIAN_OPTION "mbig-endian" -+#define TARGET_LINKER_EMULATION "armelfb_linux" -+#else -+#define TARGET_ENDIAN_DEFAULT 0 -+#define TARGET_ENDIAN_OPTION "mlittle-endian" -+#define TARGET_LINKER_EMULATION "armelf_linux" -+#endif -+ - /* Default is to use APCS-32 mode. */ - #undef TARGET_DEFAULT --#define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS) -+#define TARGET_DEFAULT \ -+ ( ARM_FLAG_APCS_32 | \ -+ ARM_FLAG_MMU_TRAPS | \ -+ TARGET_ENDIAN_DEFAULT ) - - #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6 - --#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux -p" -+#define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p" - - #undef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", "mlittle-endian", "mhard-float", "mapcs-32", "mno-thumb-interwork" } -+ { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mapcs-32", "mno-thumb-interwork" } - - #define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__" - -@@ -89,7 +106,7 @@ - %{rdynamic:-export-dynamic} \ - %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} \ - -X \ -- %{mbig-endian:-EB}" \ -+ %{mbig-endian:-EB} %{mlittle-endian:-EL}" \ - SUBTARGET_EXTRA_LINK_SPEC - - #define TARGET_OS_CPP_BUILTINS() LINUX_TARGET_OS_CPP_BUILTINS() -diff -urN gcc-3.4.0.orig/gcc/config.gcc gcc-3.4.0/gcc/config.gcc ---- gcc-3.4.0.orig/gcc/config.gcc 2004-04-17 04:28:24.000000000 +0200 -+++ gcc-3.4.0/gcc/config.gcc 2004-07-02 14:44:40.045822542 +0200 -@@ -666,6 +666,11 @@ - ;; - arm*-*-linux*) # ARM GNU/Linux with ELF - tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h" -+ case $target in -+ arm*b-*) -+ tm_defines="TARGET_BIG_ENDIAN_DEFAULT=1 $tm_defines" -+ ;; -+ esac - tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux" - extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - gnu_ld=yes diff --git a/patches/gcc/3.4.1/gcc-3.4.0-arm-lib1asm.patch b/patches/gcc/3.4.1/gcc-3.4.0-arm-lib1asm.patch deleted file mode 100644 index 69a79d5d..00000000 --- a/patches/gcc/3.4.1/gcc-3.4.0-arm-lib1asm.patch +++ /dev/null @@ -1,27 +0,0 @@ -# Origin: from a patch by Dimitry Andric <dimitry@andric.com>, 2004-05-01 -# See http://gcc.gnu.org/PR14352 and http://gcc.gnu.org/PR16314 -# See also http://gcc.gnu.org/ml/gcc-patches/2004-08/msg02568.html et seq for why this isn't in mainline -# Fixes errors like the following when building glibc (or any other executable -# or shared library) when using gcc 3.4.0 for ARM with softfloat: -# -# .../libc_pic.os(.text+0x15834): In function `__modf': undefined reference to `__subdf3' -# .../libc_pic.os(.text+0x158b8): In function `__modf': undefined reference to `__subdf3' -# .../libc_pic.os(.text+0x1590c): In function `scalbn': undefined reference to `__muldf3' -# .../libc_pic.os(.text+0x15e94): In function `__ldexpf': undefined reference to `__eqsf2' -# .../libc_pic.os(.text+0xcee4c): In function `monstartup': undefined reference to `__fixsfsi' - -diff -urNd gcc-3.4.0-orig/gcc/config/arm/t-linux gcc-3.4.0/gcc/config/arm/t-linux ---- gcc-3.4.0-orig/gcc/config/arm/t-linux 2003-09-20 23:09:07.000000000 +0200 -+++ gcc-3.4.0/gcc/config/arm/t-linux 2004-05-01 20:31:59.102846400 +0200 -@@ -4,7 +4,10 @@ - LIBGCC2_DEBUG_CFLAGS = -g0 - - LIB1ASMSRC = arm/lib1funcs.asm --LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx -+LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \ -+ _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \ -+ _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \ -+ _fixsfsi _fixunssfsi - - # MULTILIB_OPTIONS = mhard-float/msoft-float - # MULTILIB_DIRNAMES = hard-float soft-float diff --git a/patches/gcc/3.4.1/gcc-3.4.0-arm-nolibfloat.patch b/patches/gcc/3.4.1/gcc-3.4.0-arm-nolibfloat.patch deleted file mode 100644 index 43eed3ef..00000000 --- a/patches/gcc/3.4.1/gcc-3.4.0-arm-nolibfloat.patch +++ /dev/null @@ -1,24 +0,0 @@ -# Dimitry Andric <dimitry@andric.com>, 2004-05-01 -# -# * Removed the extra -lfloat option from LIBGCC_SPEC, since it isn't needed -# anymore. (The required functions are now in libgcc.) -# -# Fixes errors like -# arm-softfloat-linux-gnu/3.4.0/../../../../arm-softfloat-linux-gnu/bin/ld: cannot find -lfloat -# collect2: ld returned 1 exit status -# make[2]: *** [arm-softfloat-linux-gnu/gcc-3.4.0-glibc-2.3.2/build-glibc/iconvdata/ISO8859-1.so] Error 1 -# when building glibc-2.3.3 with gcc-3.4.0 for arm-softfloat - -diff -urNd gcc-3.4.0-orig/gcc/config/arm/linux-elf.h gcc-3.4.0/gcc/config/arm/linux-elf.h ---- gcc-3.4.0-orig/gcc/config/arm/linux-elf.h 2004-01-31 07:18:11.000000000 +0100 -+++ gcc-3.4.0/gcc/config/arm/linux-elf.h 2004-05-01 19:19:06.935979200 +0200 -@@ -55,7 +73,7 @@ - %{shared:-lc} \ - %{!shared:%{profile:-lc_p}%{!profile:-lc}}" - --#define LIBGCC_SPEC "%{msoft-float:-lfloat} -lgcc" -+#define LIBGCC_SPEC "-lgcc" - - /* Provide a STARTFILE_SPEC appropriate for GNU/Linux. Here we add - the GNU/Linux magical crtbegin.o file (see crtstuff.c) which - diff --git a/patches/gcc/3.4.1/pr15068-fix.patch b/patches/gcc/3.4.1/pr15068-fix.patch deleted file mode 100644 index 2977765c..00000000 --- a/patches/gcc/3.4.1/pr15068-fix.patch +++ /dev/null @@ -1,44 +0,0 @@ -See http://gcc.gnu.org/PR15068 - -Fixes error - -../sysdeps/generic/s_fmax.c: In function `__fmax': -../sysdeps/generic/s_fmax.c:28: internal compiler error: in elim_reg_cond, at flow.c:3257 -Please submit a full bug report, -with preprocessed source if appropriate. -See <URL:http://gcc.gnu.org/bugs.html> for instructions. -make[2]: *** [/home/dank/wk/crosstool-0.28-rc35/build/arm-unknown-linux-gnu/gcc-3.4.1-glibc-20040822/build-glibc/math/s_fmax.o] Error 1 -make[2]: Leaving directory `/home/dank/wk/crosstool-0.28-rc35/build/arm-unknown-linux-gnu/gcc-3.4.1-glibc-20040822/glibc-20040822/math' -make[1]: *** [math/others] Error 2 -make[1]: Leaving directory `/home/dank/wk/crosstool-0.28-rc35/build/arm-unknown-linux-gnu/gcc-3.4.1-glibc-20040822/glibc-20040822' -make: *** [all] Error 2 - -[ rediffed against gcc-3.4.1, with elbow grease, ending up with same thing as -http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/flow.c.diff?cvsroot=gcc&only_with_tag=csl-arm-branch&r1=1.563.4.2&r2=1.563.4.3 ] - ---- gcc-3.4.1/gcc/flow.c.old 2004-02-27 19:39:19.000000000 -0800 -+++ gcc-3.4.1/gcc/flow.c 2004-08-26 07:29:46.000000000 -0700 -@@ -1878,6 +1878,7 @@ - rtx set_src = SET_SRC (pc_set (BB_END (bb))); - rtx cond_true = XEXP (set_src, 0); - rtx reg = XEXP (cond_true, 0); -+ enum rtx_code inv_cond; - - if (GET_CODE (reg) == SUBREG) - reg = SUBREG_REG (reg); -@@ -1886,11 +1887,13 @@ - in the form of a comparison of a register against zero. - If the condition is more complex than that, then it is safe - not to record any information. */ -- if (GET_CODE (reg) == REG -+ inv_cond = reversed_comparison_code (cond_true, BB_END (bb)); -+ if (inv_cond != UNKNOWN -+ && GET_CODE (reg) == REG - && XEXP (cond_true, 1) == const0_rtx) - { - rtx cond_false -- = gen_rtx_fmt_ee (reverse_condition (GET_CODE (cond_true)), -+ = gen_rtx_fmt_ee (inv_cond, - GET_MODE (cond_true), XEXP (cond_true, 0), - XEXP (cond_true, 1)); - if (GET_CODE (XEXP (set_src, 1)) == PC) diff --git a/patches/gcc/3.4.2/gcc-3.4.0-arm-bigendian.patch b/patches/gcc/3.4.2/gcc-3.4.0-arm-bigendian.patch deleted file mode 100644 index f7178c19..00000000 --- a/patches/gcc/3.4.2/gcc-3.4.0-arm-bigendian.patch +++ /dev/null @@ -1,82 +0,0 @@ -By Lennert Buytenhek <buytenh@wantstofly.org> -Adds support for arm*b-linux* big-endian ARM targets - -Fixes build error - -/opt/crosstool/armeb-unknown-linux-gnu/gcc-3.4.2-glibc-2.3.3/armeb-unknown-linux-gnu/bin/ld: unrecognised emulation mode: armelf_linux -Supported emulations: armelfb_linux armelfb -collect2: ld returned 1 exit status -make[2]: *** [/home/dank/wk/crosstool-0.28-rc36/build/armeb-unknown-linux-gnu/gcc-3.4.2-glibc-2.3.3/build-glibc/csu/crt1.o] Error 1 -make[2]: Leaving directory `/home/dank/wk/crosstool-0.28-rc36/build/armeb-unknown-linux-gnu/gcc-3.4.2-glibc-2.3.3/glibc-2.3.3/csu' -make[1]: *** [csu/subdir_lib] Error 2 -make[1]: Leaving directory `/home/dank/wk/crosstool-0.28-rc36/build/armeb-unknown-linux-gnu/gcc-3.4.2-glibc-2.3.3/glibc-2.3.3' -make: *** [all] Error 2 - - -See http://gcc.gnu.org/PR16350 - -diff -urN gcc-3.4.0.orig/gcc/config/arm/linux-elf.h gcc-3.4.0/gcc/config/arm/linux-elf.h ---- gcc-3.4.0.orig/gcc/config/arm/linux-elf.h 2004-01-31 07:18:11.000000000 +0100 -+++ gcc-3.4.0/gcc/config/arm/linux-elf.h 2004-07-02 14:46:29.225443757 +0200 -@@ -30,17 +30,34 @@ - /* Do not assume anything about header files. */ - #define NO_IMPLICIT_EXTERN_C - -+/* -+ * 'config.gcc' defines TARGET_BIG_ENDIAN_DEFAULT as 1 for arm*b-* -+ * (big endian) configurations. -+ */ -+#if TARGET_BIG_ENDIAN_DEFAULT -+#define TARGET_ENDIAN_DEFAULT ARM_FLAG_BIG_END -+#define TARGET_ENDIAN_OPTION "mbig-endian" -+#define TARGET_LINKER_EMULATION "armelfb_linux" -+#else -+#define TARGET_ENDIAN_DEFAULT 0 -+#define TARGET_ENDIAN_OPTION "mlittle-endian" -+#define TARGET_LINKER_EMULATION "armelf_linux" -+#endif -+ - /* Default is to use APCS-32 mode. */ - #undef TARGET_DEFAULT --#define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS) -+#define TARGET_DEFAULT \ -+ ( ARM_FLAG_APCS_32 | \ -+ ARM_FLAG_MMU_TRAPS | \ -+ TARGET_ENDIAN_DEFAULT ) - - #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6 - --#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux -p" -+#define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p" - - #undef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", "mlittle-endian", "mhard-float", "mapcs-32", "mno-thumb-interwork" } -+ { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mapcs-32", "mno-thumb-interwork" } - - #define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__" - -@@ -89,7 +106,7 @@ - %{rdynamic:-export-dynamic} \ - %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} \ - -X \ -- %{mbig-endian:-EB}" \ -+ %{mbig-endian:-EB} %{mlittle-endian:-EL}" \ - SUBTARGET_EXTRA_LINK_SPEC - - #define TARGET_OS_CPP_BUILTINS() LINUX_TARGET_OS_CPP_BUILTINS() -diff -urN gcc-3.4.0.orig/gcc/config.gcc gcc-3.4.0/gcc/config.gcc ---- gcc-3.4.0.orig/gcc/config.gcc 2004-04-17 04:28:24.000000000 +0200 -+++ gcc-3.4.0/gcc/config.gcc 2004-07-02 14:44:40.045822542 +0200 -@@ -666,6 +666,11 @@ - ;; - arm*-*-linux*) # ARM GNU/Linux with ELF - tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h" -+ case $target in -+ arm*b-*) -+ tm_defines="TARGET_BIG_ENDIAN_DEFAULT=1 $tm_defines" -+ ;; -+ esac - tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux" - extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - gnu_ld=yes diff --git a/patches/gcc/3.4.2/gcc-3.4.0-arm-lib1asm.patch b/patches/gcc/3.4.2/gcc-3.4.0-arm-lib1asm.patch deleted file mode 100644 index 69a79d5d..00000000 --- a/patches/gcc/3.4.2/gcc-3.4.0-arm-lib1asm.patch +++ /dev/null @@ -1,27 +0,0 @@ -# Origin: from a patch by Dimitry Andric <dimitry@andric.com>, 2004-05-01 -# See http://gcc.gnu.org/PR14352 and http://gcc.gnu.org/PR16314 -# See also http://gcc.gnu.org/ml/gcc-patches/2004-08/msg02568.html et seq for why this isn't in mainline -# Fixes errors like the following when building glibc (or any other executable -# or shared library) when using gcc 3.4.0 for ARM with softfloat: -# -# .../libc_pic.os(.text+0x15834): In function `__modf': undefined reference to `__subdf3' -# .../libc_pic.os(.text+0x158b8): In function `__modf': undefined reference to `__subdf3' -# .../libc_pic.os(.text+0x1590c): In function `scalbn': undefined reference to `__muldf3' -# .../libc_pic.os(.text+0x15e94): In function `__ldexpf': undefined reference to `__eqsf2' -# .../libc_pic.os(.text+0xcee4c): In function `monstartup': undefined reference to `__fixsfsi' - -diff -urNd gcc-3.4.0-orig/gcc/config/arm/t-linux gcc-3.4.0/gcc/config/arm/t-linux ---- gcc-3.4.0-orig/gcc/config/arm/t-linux 2003-09-20 23:09:07.000000000 +0200 -+++ gcc-3.4.0/gcc/config/arm/t-linux 2004-05-01 20:31:59.102846400 +0200 -@@ -4,7 +4,10 @@ - LIBGCC2_DEBUG_CFLAGS = -g0 - - LIB1ASMSRC = arm/lib1funcs.asm --LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx -+LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \ -+ _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \ -+ _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \ -+ _fixsfsi _fixunssfsi - - # MULTILIB_OPTIONS = mhard-float/msoft-float - # MULTILIB_DIRNAMES = hard-float soft-float diff --git a/patches/gcc/3.4.2/gcc-3.4.0-arm-nolibfloat.patch b/patches/gcc/3.4.2/gcc-3.4.0-arm-nolibfloat.patch deleted file mode 100644 index 43eed3ef..00000000 --- a/patches/gcc/3.4.2/gcc-3.4.0-arm-nolibfloat.patch +++ /dev/null @@ -1,24 +0,0 @@ -# Dimitry Andric <dimitry@andric.com>, 2004-05-01 -# -# * Removed the extra -lfloat option from LIBGCC_SPEC, since it isn't needed -# anymore. (The required functions are now in libgcc.) -# -# Fixes errors like -# arm-softfloat-linux-gnu/3.4.0/../../../../arm-softfloat-linux-gnu/bin/ld: cannot find -lfloat -# collect2: ld returned 1 exit status -# make[2]: *** [arm-softfloat-linux-gnu/gcc-3.4.0-glibc-2.3.2/build-glibc/iconvdata/ISO8859-1.so] Error 1 -# when building glibc-2.3.3 with gcc-3.4.0 for arm-softfloat - -diff -urNd gcc-3.4.0-orig/gcc/config/arm/linux-elf.h gcc-3.4.0/gcc/config/arm/linux-elf.h ---- gcc-3.4.0-orig/gcc/config/arm/linux-elf.h 2004-01-31 07:18:11.000000000 +0100 -+++ gcc-3.4.0/gcc/config/arm/linux-elf.h 2004-05-01 19:19:06.935979200 +0200 -@@ -55,7 +73,7 @@ - %{shared:-lc} \ - %{!shared:%{profile:-lc_p}%{!profile:-lc}}" - --#define LIBGCC_SPEC "%{msoft-float:-lfloat} -lgcc" -+#define LIBGCC_SPEC "-lgcc" - - /* Provide a STARTFILE_SPEC appropriate for GNU/Linux. Here we add - the GNU/Linux magical crtbegin.o file (see crtstuff.c) which - diff --git a/patches/gcc/3.4.3/fix-fixincl.patch b/patches/gcc/3.4.3/fix-fixincl.patch deleted file mode 100644 index 7936b19b..00000000 --- a/patches/gcc/3.4.3/fix-fixincl.patch +++ /dev/null @@ -1,70 +0,0 @@ -See http://gcc.gnu.org/PR22541 - -From: Dan Kegel - -When building gcc-3.4.3 or gcc-4.0.0 as a cross into a clean $PREFIX -(the only two I've tried like this), the configure script happily copies -the glibc include files from include to sys-include; here's the line -from the log file (with $PREFIX instead of the real prefix): - -Copying $PREFIX/i686-unknown-linux-gnu/include to $PREFIX/i686-unknown-linux-gnu/sys-include - -But later, when running fixincludes, it gives the error message - The directory that should contain system headers does not exist: - $PREFIX/lib/gcc/i686-unknown-linux-gnu/3.4.3/../../../../i686-unknown-linux-gnu/sys-include - -Nevertheless, it continues building; the header files it installs in - $PREFIX/lib/gcc/i686-unknown-linux-gnu/3.4.3/include -do not include the boilerplate that would cause it to #include_next the -glibc headers in the system header directory. -Thus the resulting toolchain can't compile the following program: -#include <limits.h> -int x = PATH_MAX; -because its limits.h doesn't include the glibc header. - -That's not nice. I suspect the problem is that gcc/Makefile.in assumes that -it can refer to $PREFIX/i686-unknown-linux-gnu with the path - $PREFIX/lib/../i686-unknown-linux-gnu, but -that fails because the directory $PREFIX/lib doesn't exist during 'make all'; -it is only created later, during 'make install'. (Which makes this problem -confusing, since one only notices the breakage well after 'make install', -at which point the path configure complained about does exist, and has the -right stuff in it.) - -A possible fix is to replace the line in gcc/Makefile.in that says - SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@ -with a version that gets rid of extra ..'s, e.g. - SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e "s,[^/]*/\.\.\/,,;ta"` -(hey, that's the first time I've ever used a label in a sed script; thanks to the sed faq -for explaining the :a ... ta method of looping to repeat a search-and-replace until it doesn't match.) - - ---- gcc-3.4.3/gcc/Makefile.in.foo 2005-05-20 11:41:39.000000000 -0700 -+++ gcc-3.4.3/gcc/Makefile.in 2005-05-20 12:08:46.000000000 -0700 -@@ -350,7 +350,10 @@ - CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@ - - # autoconf sets SYSTEM_HEADER_DIR to one of the above. --SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@ -+# Purge it of unneccessary internal relative paths -+# to directories that might not exist yet. -+# The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta. -+SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta` - - # Control whether to run fixproto and fixincludes. - STMP_FIXPROTO = @STMP_FIXPROTO@ -@@ -2532,11 +2535,13 @@ - $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(gcc_tooldir) - - # Build fixed copies of system files. -+# Abort if no system headers available, unless building a crosscompiler. -+# FIXME: abort unless building --without-headers would be more accurate and less ugly - stmp-fixinc: fixinc.sh gsyslimits.h - @if test ! -d ${SYSTEM_HEADER_DIR}; then \ - echo The directory that should contain system headers does not exist: >&2 ; \ - echo " ${SYSTEM_HEADER_DIR}" >&2 ; \ -- if test "x${SYSTEM_HEADER_DIR}" = "x${gcc_tooldir}/sys-include"; \ -+ if test "x${SYSTEM_HEADER_DIR}" = "x`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`"; \ - then sleep 1; else exit 1; fi; \ - fi - rm -rf include; mkdir include diff --git a/patches/gcc/3.4.3/gcc-3.4.0-arm-bigendian.patch b/patches/gcc/3.4.3/gcc-3.4.0-arm-bigendian.patch deleted file mode 100644 index f7178c19..00000000 --- a/patches/gcc/3.4.3/gcc-3.4.0-arm-bigendian.patch +++ /dev/null @@ -1,82 +0,0 @@ -By Lennert Buytenhek <buytenh@wantstofly.org> -Adds support for arm*b-linux* big-endian ARM targets - -Fixes build error - -/opt/crosstool/armeb-unknown-linux-gnu/gcc-3.4.2-glibc-2.3.3/armeb-unknown-linux-gnu/bin/ld: unrecognised emulation mode: armelf_linux -Supported emulations: armelfb_linux armelfb -collect2: ld returned 1 exit status -make[2]: *** [/home/dank/wk/crosstool-0.28-rc36/build/armeb-unknown-linux-gnu/gcc-3.4.2-glibc-2.3.3/build-glibc/csu/crt1.o] Error 1 -make[2]: Leaving directory `/home/dank/wk/crosstool-0.28-rc36/build/armeb-unknown-linux-gnu/gcc-3.4.2-glibc-2.3.3/glibc-2.3.3/csu' -make[1]: *** [csu/subdir_lib] Error 2 -make[1]: Leaving directory `/home/dank/wk/crosstool-0.28-rc36/build/armeb-unknown-linux-gnu/gcc-3.4.2-glibc-2.3.3/glibc-2.3.3' -make: *** [all] Error 2 - - -See http://gcc.gnu.org/PR16350 - -diff -urN gcc-3.4.0.orig/gcc/config/arm/linux-elf.h gcc-3.4.0/gcc/config/arm/linux-elf.h ---- gcc-3.4.0.orig/gcc/config/arm/linux-elf.h 2004-01-31 07:18:11.000000000 +0100 -+++ gcc-3.4.0/gcc/config/arm/linux-elf.h 2004-07-02 14:46:29.225443757 +0200 -@@ -30,17 +30,34 @@ - /* Do not assume anything about header files. */ - #define NO_IMPLICIT_EXTERN_C - -+/* -+ * 'config.gcc' defines TARGET_BIG_ENDIAN_DEFAULT as 1 for arm*b-* -+ * (big endian) configurations. -+ */ -+#if TARGET_BIG_ENDIAN_DEFAULT -+#define TARGET_ENDIAN_DEFAULT ARM_FLAG_BIG_END -+#define TARGET_ENDIAN_OPTION "mbig-endian" -+#define TARGET_LINKER_EMULATION "armelfb_linux" -+#else -+#define TARGET_ENDIAN_DEFAULT 0 -+#define TARGET_ENDIAN_OPTION "mlittle-endian" -+#define TARGET_LINKER_EMULATION "armelf_linux" -+#endif -+ - /* Default is to use APCS-32 mode. */ - #undef TARGET_DEFAULT --#define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS) -+#define TARGET_DEFAULT \ -+ ( ARM_FLAG_APCS_32 | \ -+ ARM_FLAG_MMU_TRAPS | \ -+ TARGET_ENDIAN_DEFAULT ) - - #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6 - --#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux -p" -+#define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p" - - #undef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", "mlittle-endian", "mhard-float", "mapcs-32", "mno-thumb-interwork" } -+ { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mapcs-32", "mno-thumb-interwork" } - - #define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__" - -@@ -89,7 +106,7 @@ - %{rdynamic:-export-dynamic} \ - %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} \ - -X \ -- %{mbig-endian:-EB}" \ -+ %{mbig-endian:-EB} %{mlittle-endian:-EL}" \ - SUBTARGET_EXTRA_LINK_SPEC - - #define TARGET_OS_CPP_BUILTINS() LINUX_TARGET_OS_CPP_BUILTINS() -diff -urN gcc-3.4.0.orig/gcc/config.gcc gcc-3.4.0/gcc/config.gcc ---- gcc-3.4.0.orig/gcc/config.gcc 2004-04-17 04:28:24.000000000 +0200 -+++ gcc-3.4.0/gcc/config.gcc 2004-07-02 14:44:40.045822542 +0200 -@@ -666,6 +666,11 @@ - ;; - arm*-*-linux*) # ARM GNU/Linux with ELF - tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h" -+ case $target in -+ arm*b-*) -+ tm_defines="TARGET_BIG_ENDIAN_DEFAULT=1 $tm_defines" -+ ;; -+ esac - tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux" - extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - gnu_ld=yes diff --git a/patches/gcc/3.4.3/gcc-3.4.0-arm-lib1asm.patch b/patches/gcc/3.4.3/gcc-3.4.0-arm-lib1asm.patch deleted file mode 100644 index 69a79d5d..00000000 --- a/patches/gcc/3.4.3/gcc-3.4.0-arm-lib1asm.patch +++ /dev/null @@ -1,27 +0,0 @@ -# Origin: from a patch by Dimitry Andric <dimitry@andric.com>, 2004-05-01 -# See http://gcc.gnu.org/PR14352 and http://gcc.gnu.org/PR16314 -# See also http://gcc.gnu.org/ml/gcc-patches/2004-08/msg02568.html et seq for why this isn't in mainline -# Fixes errors like the following when building glibc (or any other executable -# or shared library) when using gcc 3.4.0 for ARM with softfloat: -# -# .../libc_pic.os(.text+0x15834): In function `__modf': undefined reference to `__subdf3' -# .../libc_pic.os(.text+0x158b8): In function `__modf': undefined reference to `__subdf3' -# .../libc_pic.os(.text+0x1590c): In function `scalbn': undefined reference to `__muldf3' -# .../libc_pic.os(.text+0x15e94): In function `__ldexpf': undefined reference to `__eqsf2' -# .../libc_pic.os(.text+0xcee4c): In function `monstartup': undefined reference to `__fixsfsi' - -diff -urNd gcc-3.4.0-orig/gcc/config/arm/t-linux gcc-3.4.0/gcc/config/arm/t-linux ---- gcc-3.4.0-orig/gcc/config/arm/t-linux 2003-09-20 23:09:07.000000000 +0200 -+++ gcc-3.4.0/gcc/config/arm/t-linux 2004-05-01 20:31:59.102846400 +0200 -@@ -4,7 +4,10 @@ - LIBGCC2_DEBUG_CFLAGS = -g0 - - LIB1ASMSRC = arm/lib1funcs.asm --LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx -+LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \ -+ _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \ -+ _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \ -+ _fixsfsi _fixunssfsi - - # MULTILIB_OPTIONS = mhard-float/msoft-float - # MULTILIB_DIRNAMES = hard-float soft-float diff --git a/patches/gcc/3.4.3/gcc-3.4.0-arm-nolibfloat.patch b/patches/gcc/3.4.3/gcc-3.4.0-arm-nolibfloat.patch deleted file mode 100644 index 43eed3ef..00000000 --- a/patches/gcc/3.4.3/gcc-3.4.0-arm-nolibfloat.patch +++ /dev/null @@ -1,24 +0,0 @@ -# Dimitry Andric <dimitry@andric.com>, 2004-05-01 -# -# * Removed the extra -lfloat option from LIBGCC_SPEC, since it isn't needed -# anymore. (The required functions are now in libgcc.) -# -# Fixes errors like -# arm-softfloat-linux-gnu/3.4.0/../../../../arm-softfloat-linux-gnu/bin/ld: cannot find -lfloat -# collect2: ld returned 1 exit status -# make[2]: *** [arm-softfloat-linux-gnu/gcc-3.4.0-glibc-2.3.2/build-glibc/iconvdata/ISO8859-1.so] Error 1 -# when building glibc-2.3.3 with gcc-3.4.0 for arm-softfloat - -diff -urNd gcc-3.4.0-orig/gcc/config/arm/linux-elf.h gcc-3.4.0/gcc/config/arm/linux-elf.h ---- gcc-3.4.0-orig/gcc/config/arm/linux-elf.h 2004-01-31 07:18:11.000000000 +0100 -+++ gcc-3.4.0/gcc/config/arm/linux-elf.h 2004-05-01 19:19:06.935979200 +0200 -@@ -55,7 +73,7 @@ - %{shared:-lc} \ - %{!shared:%{profile:-lc_p}%{!profile:-lc}}" - --#define LIBGCC_SPEC "%{msoft-float:-lfloat} -lgcc" -+#define LIBGCC_SPEC "-lgcc" - - /* Provide a STARTFILE_SPEC appropriate for GNU/Linux. Here we add - the GNU/Linux magical crtbegin.o file (see crtstuff.c) which - diff --git a/patches/gcc/3.4.3/pr15068-fix.patch b/patches/gcc/3.4.3/pr15068-fix.patch deleted file mode 100644 index 2977765c..00000000 --- a/patches/gcc/3.4.3/pr15068-fix.patch +++ /dev/null @@ -1,44 +0,0 @@ -See http://gcc.gnu.org/PR15068 - -Fixes error - -../sysdeps/generic/s_fmax.c: In function `__fmax': -../sysdeps/generic/s_fmax.c:28: internal compiler error: in elim_reg_cond, at flow.c:3257 -Please submit a full bug report, -with preprocessed source if appropriate. -See <URL:http://gcc.gnu.org/bugs.html> for instructions. -make[2]: *** [/home/dank/wk/crosstool-0.28-rc35/build/arm-unknown-linux-gnu/gcc-3.4.1-glibc-20040822/build-glibc/math/s_fmax.o] Error 1 -make[2]: Leaving directory `/home/dank/wk/crosstool-0.28-rc35/build/arm-unknown-linux-gnu/gcc-3.4.1-glibc-20040822/glibc-20040822/math' -make[1]: *** [math/others] Error 2 -make[1]: Leaving directory `/home/dank/wk/crosstool-0.28-rc35/build/arm-unknown-linux-gnu/gcc-3.4.1-glibc-20040822/glibc-20040822' -make: *** [all] Error 2 - -[ rediffed against gcc-3.4.1, with elbow grease, ending up with same thing as -http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/flow.c.diff?cvsroot=gcc&only_with_tag=csl-arm-branch&r1=1.563.4.2&r2=1.563.4.3 ] - ---- gcc-3.4.1/gcc/flow.c.old 2004-02-27 19:39:19.000000000 -0800 -+++ gcc-3.4.1/gcc/flow.c 2004-08-26 07:29:46.000000000 -0700 -@@ -1878,6 +1878,7 @@ - rtx set_src = SET_SRC (pc_set (BB_END (bb))); - rtx cond_true = XEXP (set_src, 0); - rtx reg = XEXP (cond_true, 0); -+ enum rtx_code inv_cond; - - if (GET_CODE (reg) == SUBREG) - reg = SUBREG_REG (reg); -@@ -1886,11 +1887,13 @@ - in the form of a comparison of a register against zero. - If the condition is more complex than that, then it is safe - not to record any information. */ -- if (GET_CODE (reg) == REG -+ inv_cond = reversed_comparison_code (cond_true, BB_END (bb)); -+ if (inv_cond != UNKNOWN -+ && GET_CODE (reg) == REG - && XEXP (cond_true, 1) == const0_rtx) - { - rtx cond_false -- = gen_rtx_fmt_ee (reverse_condition (GET_CODE (cond_true)), -+ = gen_rtx_fmt_ee (inv_cond, - GET_MODE (cond_true), XEXP (cond_true, 0), - XEXP (cond_true, 1)); - if (GET_CODE (XEXP (set_src, 1)) == PC) diff --git a/patches/gcc/3.4.3/pr16201-fix.patch b/patches/gcc/3.4.3/pr16201-fix.patch deleted file mode 100644 index be3fec97..00000000 --- a/patches/gcc/3.4.3/pr16201-fix.patch +++ /dev/null @@ -1,149 +0,0 @@ -See http://gcc.gnu.org/PR16201 - -Should fix "bad immediate value for offset" errors for several flavors of arm, e.g. - -/tmp/ccmdoQyg.s: Assembler messages: -/tmp/ccmdoQyg.s:6235: Error: bad immediate value for offset (4096) -make[2]: *** [crosstool-0.32/build/arm-xscale-linux-gnu/gcc-3.4.3-glibc-2.3.3/build-glibc/locale/ld-collate.o] Error 1 - -/tmp/cc0c7qop.s: Assembler messages: -/tmp/cc0c7qop.s:6234: Error: bad immediate value for offset (4104) -make[2]: *** [crosstool-0.32/build/armv5b-softfloat-linux/gcc-3.4.3-glibc-2.3.3/build-glibc/locale/ld-collate.o] Error 1 - - -CVSROOT: /cvs/gcc -Module name: gcc -Branch: gcc-3_4-branch -Changes by: rearnsha@gcc.gnu.org 2005-02-01 15:07:05 - -Modified files: - gcc : ChangeLog - gcc/config/arm : arm-protos.h arm.c - -Log message: - PR target/16201 - * arm.c (arm_eliminable_register): New function. - (adjacent_mem_locations): Don't allow eliminable registers. Use - HOST_WIDE_INT for address offsets. - * arm-protos.h (arm_eliminable_register): Add prototype. - -Patches: -http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.790&r2=2.2326.2.791 -http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/arm/arm-protos.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.61&r2=1.61.4.1 -http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/arm/arm.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.317.4.8&r2=1.317.4.9 - -=================================================================== -RCS file: /cvs/gcc/gcc/gcc/config/arm/arm-protos.h,v -retrieving revision 1.61 -retrieving revision 1.61.4.1 -diff -u -r1.61 -r1.61.4.1 ---- gcc/gcc/config/arm/arm-protos.h 2003/11/20 11:44:18 1.61 -+++ gcc/gcc/config/arm/arm-protos.h 2005/02/01 15:07:02 1.61.4.1 -@@ -1,5 +1,6 @@ - /* Prototypes for exported functions defined in arm.c and pe.c -- Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. -+ Copyright (C) 1999, 2000, 2001, 2002, 2003, 2005 -+ Free Software Foundation, Inc. - Contributed by Richard Earnshaw (rearnsha@arm.com) - Minor hacks by Nick Clifton (nickc@cygnus.com) - -@@ -138,6 +139,7 @@ - extern int arm_is_longcall_p (rtx, int, int); - extern int arm_emit_vector_const (FILE *, rtx); - extern const char * arm_output_load_gr (rtx *); -+extern int arm_eliminable_register (rtx); - - #if defined TREE_CODE - extern rtx arm_function_arg (CUMULATIVE_ARGS *, enum machine_mode, tree, int); -=================================================================== -RCS file: /cvs/gcc/gcc/gcc/config/arm/arm.c,v -retrieving revision 1.317.4.8 -retrieving revision 1.317.4.9 -diff -u -r1.317.4.8 -r1.317.4.9 ---- gcc/gcc/config/arm/arm.c 2004/04/29 19:52:41 1.317.4.8 -+++ gcc/gcc/config/arm/arm.c 2005/02/01 15:07:02 1.317.4.9 -@@ -1,6 +1,6 @@ - /* Output routines for GCC for ARM. - Copyright (C) 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, -- 2002, 2003, 2004 Free Software Foundation, Inc. -+ 2002, 2003, 2004, 2005 Free Software Foundation, Inc. - Contributed by Pieter `Tiggr' Schoenmakers (rcpieter@win.tue.nl) - and Martin Simmons (@harleqn.co.uk). - More major hacks by Richard Earnshaw (rearnsha@arm.com). -@@ -4056,6 +4056,16 @@ - && INTVAL (op) < 64); - } - -+/* Return true if X is a register that will be eliminated later on. */ -+int -+arm_eliminable_register (rtx x) -+{ -+ return REG_P (x) && (REGNO (x) == FRAME_POINTER_REGNUM -+ || REGNO (x) == ARG_POINTER_REGNUM -+ || (REGNO (x) >= FIRST_VIRTUAL_REGISTER -+ && REGNO (x) <= LAST_VIRTUAL_REGISTER)); -+} -+ - /* Returns TRUE if INSN is an "LDR REG, ADDR" instruction. - Use by the Cirrus Maverick code which has to workaround - a hardware bug triggered by such instructions. */ -@@ -4569,33 +4579,42 @@ - || (GET_CODE (XEXP (b, 0)) == PLUS - && GET_CODE (XEXP (XEXP (b, 0), 1)) == CONST_INT))) - { -- int val0 = 0, val1 = 0; -- int reg0, reg1; -- -+ HOST_WIDE_INT val0 = 0, val1 = 0; -+ rtx reg0, reg1; -+ int val_diff; -+ - if (GET_CODE (XEXP (a, 0)) == PLUS) - { -- reg0 = REGNO (XEXP (XEXP (a, 0), 0)); -+ reg0 = XEXP (XEXP (a, 0), 0); - val0 = INTVAL (XEXP (XEXP (a, 0), 1)); - } - else -- reg0 = REGNO (XEXP (a, 0)); -+ reg0 = XEXP (a, 0); - - if (GET_CODE (XEXP (b, 0)) == PLUS) - { -- reg1 = REGNO (XEXP (XEXP (b, 0), 0)); -+ reg1 = XEXP (XEXP (b, 0), 0); - val1 = INTVAL (XEXP (XEXP (b, 0), 1)); - } - else -- reg1 = REGNO (XEXP (b, 0)); -+ reg1 = XEXP (b, 0); - - /* Don't accept any offset that will require multiple - instructions to handle, since this would cause the - arith_adjacentmem pattern to output an overlong sequence. */ - if (!const_ok_for_op (PLUS, val0) || !const_ok_for_op (PLUS, val1)) - return 0; -- -- return (reg0 == reg1) && ((val1 - val0) == 4 || (val0 - val1) == 4); -+ -+ /* Don't allow an eliminable register: register elimination can make -+ the offset too large. */ -+ if (arm_eliminable_register (reg0)) -+ return 0; -+ -+ val_diff = val1 - val0; -+ return ((REGNO (reg0) == REGNO (reg1)) -+ && (val_diff == 4 || val_diff == -4)); - } -+ - return 0; - } - -@@ -7301,7 +7320,6 @@ - return ""; - } - -- - /* Output a move from arm registers to an fpa registers. - OPERANDS[0] is an fpa register. - OPERANDS[1] is the first registers of an arm register pair. */ diff --git a/patches/gcc/3.4.3/pr18508-fix.patch b/patches/gcc/3.4.3/pr18508-fix.patch deleted file mode 100644 index a438fee8..00000000 --- a/patches/gcc/3.4.3/pr18508-fix.patch +++ /dev/null @@ -1,143 +0,0 @@ -See http://gcc.gnu.org/PR18508 - -This should fix cygwin errors like: - -basename: missing operand -Try `basename --help' for more information. -mv: `libgcc_s_nof.so.1' and `libgcc_s_nof.so.1.' are the same file -make[2]: *** [nof/libgcc_s_nof.so] Error 1 -make[2]: Leaving directory `/home/cvachoucek/crosstool-0.32/build/powerpc-750-linux-gnu/gcc-3.4.3-glibc-2.3.5/build-gcc/gcc' -make[1]: *** [stmp-multilib] Error 2 -make[1]: Leaving directory `/home/cvachoucek/crosstool-0.32/build/powerpc-750-linux-gnu/gcc-3.4.3-glibc-2.3.5/build-gcc/gcc' -make: *** [install-gcc] Error 2 - -From gcc-patches-return-133821-listarch-gcc-patches=gcc dot gnu dot org at gcc dot gnu dot org Wed Nov 17 00:15:28 2004 -Return-Path: <gcc-patches-return-133821-listarch-gcc-patches=gcc dot gnu dot org at gcc dot gnu dot org> -Delivered-To: listarch-gcc-patches at gcc dot gnu dot org -Received: (qmail 12823 invoked by alias); 17 Nov 2004 00:15:19 -0000 -Mailing-List: contact gcc-patches-help at gcc dot gnu dot org; run by ezmlm -List-Archive: <http://gcc.gnu.org/ml/gcc-patches/> -List-Post: <mailto:gcc-patches at gcc dot gnu dot org> -List-Help: <mailto:gcc-patches-help at gcc dot gnu dot org> -Sender: gcc-patches-owner at gcc dot gnu dot org -Date: Tue, 16 Nov 2004 16:14:57 -0800 -From: "H dot J dot Lu" <hjl at lucon dot org> -To: gcc-patches at gcc dot gnu dot org -Subject: PATCH: PR other/18508: "basename: too few arguments" when building without bootstrap -Message-ID: <20041117001457.GA13610@lucon.org> - -I think it is safe to use `.backup' to backup the existing shared -library. No processes should be using the old shared library when -we get there. - - -H.J. ---- -2004-11-16 H.J. Lu <hongjiu.lu@intel.com> - - PR other/18508 - * config/alpha/t-osf4 (SHLIB_LINK): Use `.backup' as the suffix - to back up the existing shared library. - * config/arm/t-netbsd (SHLIB_LINK): Likewise. - * config/i386/t-nwld (SHLIB_LINK): Likewise. [deleted] - * config/mips/t-slibgcc-irix (SHLIB_LINK): Likewise. [deleted] - * config/pa/t-hpux-shlib (SHLIB_LINK): Likewise. - * config/sh/t-linux (SHLIB_LINK): Likewise. - * config/t-libunwind-elf (SHLIBUNWIND_LINK): Likewise. - * config/t-slibgcc-darwin (SHLIB_LINK): Likewise. - * config/t-slibgcc-elf-ver (SHLIB_LINK): Likewise. - * config/t-slibgcc-sld (SHLIB_LINK): Likewise. - -[ paths adjusted for patch -p1, rediffed agaainst gcc-3.4.3. - Looks like the t-iris5-6 hunk in cvs is missing here; this must - have been the mainline patch. ] - ---- gcc-3.4.3/gcc/config/alpha/t-osf4.stage 2004-10-18 09:14:39.000000000 -0700 -+++ gcc-3.4.3/gcc/config/alpha/t-osf4 2004-11-16 16:06:41.686905479 -0800 -@@ -19,7 +19,7 @@ SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2 - -o $(SHLIB_NAME).tmp @multilib_flags@ $(SHLIB_OBJS) -lc && \ - rm -f $(SHLIB_SONAME) && \ - if [ -f $(SHLIB_NAME) ]; then \ -- mv -f $(SHLIB_NAME) $(SHLIB_NAME).`basename $(STAGE_PREFIX)`; \ -+ mv -f $(SHLIB_NAME) $(SHLIB_NAME).backup; \ - else true; fi && \ - mv $(SHLIB_NAME).tmp $(SHLIB_NAME) && \ - $(LN_S) $(SHLIB_NAME) $(SHLIB_SONAME) ---- gcc-3.4.3/gcc/config/arm/t-netbsd.stage 2004-10-18 09:14:40.000000000 -0700 -+++ gcc-3.4.3/gcc/config/arm/t-netbsd 2004-11-16 16:06:46.016348194 -0800 -@@ -14,7 +14,7 @@ SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2 - -o $(SHLIB_NAME).tmp @multilib_flags@ $(SHLIB_OBJS) -lc && \ - rm -f $(SHLIB_SONAME) && \ - if [ -f $(SHLIB_NAME) ]; then \ -- mv -f $(SHLIB_NAME) $(SHLIB_NAME).`basename $(STAGE_PREFIX)`; \ -+ mv -f $(SHLIB_NAME) $(SHLIB_NAME).backup; \ - else true; fi && \ - mv $(SHLIB_NAME).tmp $(SHLIB_NAME) && \ - $(LN_S) $(SHLIB_NAME) $(SHLIB_SONAME) ---- gcc-3.4.3/gcc/config/pa/t-hpux-shlib.stage 2004-10-18 09:14:46.000000000 -0700 -+++ gcc-3.4.3/gcc/config/pa/t-hpux-shlib 2004-11-16 16:06:57.982807875 -0800 -@@ -8,7 +8,7 @@ SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2 - -o $(SHLIB_NAME).tmp @multilib_flags@ $(SHLIB_OBJS) -lc && \ - rm -f $(SHLIB_SONAME) && \ - if [ -f $(SHLIB_NAME) ]; then \ -- mv -f $(SHLIB_NAME) $(SHLIB_NAME).`basename $(STAGE_PREFIX)`; \ -+ mv -f $(SHLIB_NAME) $(SHLIB_NAME).backup; \ - else true; fi && \ - mv $(SHLIB_NAME).tmp $(SHLIB_NAME) && \ - $(LN_S) $(SHLIB_NAME) $(SHLIB_SONAME) ---- gcc-3.4.3/gcc/config/sh/t-linux.stage 2004-10-18 09:14:48.000000000 -0700 -+++ gcc-3.4.3/gcc/config/sh/t-linux 2004-11-16 16:07:00.787446863 -0800 -@@ -24,7 +24,7 @@ SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2 - -o $(SHLIB_NAME).tmp @multilib_flags@ $(SHLIB_OBJS) $(SHLIB_LC) && \ - rm -f $(SHLIB_SOLINK) && \ - if [ -f $(SHLIB_NAME) ]; then \ -- mv -f $(SHLIB_NAME) $(SHLIB_NAME).`basename $(STAGE_PREFIX)`; \ -+ mv -f $(SHLIB_NAME) $(SHLIB_NAME).backup; \ - else true; fi && \ - mv $(SHLIB_NAME).tmp $(SHLIB_NAME) && \ - (echo "/* GNU ld script"; \ ---- gcc-3.4.3/gcc/config/t-libunwind-elf.stage 2004-10-18 09:14:39.000000000 -0700 -+++ gcc-3.4.3/gcc/config/t-libunwind-elf 2004-11-16 16:07:08.133501281 -0800 -@@ -14,8 +14,7 @@ SHLIBUNWIND_LINK = $(GCC_FOR_TARGET) $(L - @multilib_flags@ $(SHLIB_OBJS) -lc && \ - rm -f $(SHLIB_SOLINK) && \ - if [ -f $(SHLIBUNWIND_NAME) ]; then \ -- mv -f $(SHLIBUNWIND_NAME) \ -- $(SHLIBUNWIND_NAME).`basename $(STAGE_PREFIX)`; \ -+ mv -f $(SHLIBUNWIND_NAME) $(SHLIBUNWIND_NAME).backup; \ - else true; fi && \ - mv $(SHLIBUNWIND_NAME).tmp $(SHLIBUNWIND_NAME) && \ - $(LN_S) $(SHLIBUNWIND_NAME) $(SHLIB_SOLINK) ---- gcc-3.4.3/gcc/config/t-slibgcc-darwin.stage 2004-10-18 09:14:39.000000000 -0700 -+++ gcc-3.4.3/gcc/config/t-slibgcc-darwin 2004-11-16 16:07:13.777774752 -0800 -@@ -17,7 +17,7 @@ SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2 - @multilib_flags@ $(SHLIB_OBJS) -lc && \ - rm -f $(SHLIB_SOLINK) && \ - if [ -f $(SHLIB_NAME) ]; then \ -- mv -f $(SHLIB_NAME) $(SHLIB_NAME).`basename $(STAGE_PREFIX)`; \ -+ mv -f $(SHLIB_NAME) $(SHLIB_NAME).backup; \ - else true; fi && \ - mv $(SHLIB_NAME).tmp $(SHLIB_NAME) && \ - $(LN_S) $(SHLIB_NAME) $(SHLIB_SOLINK) ---- gcc-3.4.3/gcc/config/t-slibgcc-elf-ver.stage 2004-10-18 09:14:39.000000000 -0700 -+++ gcc-3.4.3/gcc/config/t-slibgcc-elf-ver 2004-11-16 16:04:40.961445223 -0800 -@@ -17,7 +17,7 @@ SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2 - -o $(SHLIB_NAME).tmp @multilib_flags@ $(SHLIB_OBJS) $(SHLIB_LC) && \ - rm -f $(SHLIB_SOLINK) && \ - if [ -f $(SHLIB_NAME) ]; then \ -- mv -f $(SHLIB_NAME) $(SHLIB_NAME).`basename $(STAGE_PREFIX)`; \ -+ mv -f $(SHLIB_NAME) $(SHLIB_NAME).backup; \ - else true; fi && \ - mv $(SHLIB_NAME).tmp $(SHLIB_NAME) && \ - $(LN_S) $(SHLIB_NAME) $(SHLIB_SOLINK) ---- gcc-3.4.3/gcc/config/t-slibgcc-sld.old 2004-10-18 09:00:47.000000000 -0700 -+++ gcc-3.4.3/gcc/config/t-slibgcc-sld 2005-05-14 13:44:48.000000000 -0700 -@@ -14,7 +14,7 @@ - @multilib_flags@ $(SHLIB_OBJS) -lc && \ - rm -f $(SHLIB_SOLINK) && \ - if [ -f $(SHLIB_NAME) ]; then \ -- mv -f $(SHLIB_NAME) $(SHLIB_NAME).`basename $(STAGE_PREFIX)`; \ -+ mv -f $(SHLIB_NAME) $(SHLIB_NAME).backup; \ - else true; fi && \ - mv $(SHLIB_NAME).tmp $(SHLIB_NAME) && \ - $(LN_S) $(SHLIB_NAME) $(SHLIB_SOLINK) diff --git a/patches/gcc/3.4.4/100-uclibc-conf.patch b/patches/gcc/3.4.4/100-uclibc-conf.patch deleted file mode 100644 index 00ea4eeb..00000000 --- a/patches/gcc/3.4.4/100-uclibc-conf.patch +++ /dev/null @@ -1,470 +0,0 @@ ---- gcc-3.4.1/gcc/config/t-linux-uclibc -+++ gcc-3.4.1/gcc/config/t-linux-uclibc -@@ -0,0 +1,5 @@ -+# Remove glibc specific files added in t-linux -+SHLIB_MAPFILES := $(filter-out $(srcdir)/config/libgcc-glibc.ver, $(SHLIB_MAPFILES)) -+ -+# Use unwind-dw2-fde instead of unwind-dw2-fde-glibc -+LIB2ADDEH := $(subst unwind-dw2-fde-glibc.c,unwind-dw2-fde.c,$(LIB2ADDEH)) ---- gcc-3.4.1/gcc/config.gcc -+++ gcc-3.4.1/gcc/config.gcc -@@ -2310,10 +2310,16 @@ - *) - echo "*** Configuration ${target} not supported" 1>&2 - exit 1 - ;; - esac -+ -+# Rather than hook into each target, just do it after all the linux -+# targets have been processed -+case ${target} in -+*-linux-uclibc*) tm_defines="${tm_defines} USE_UCLIBC" ; tmake_file="${tmake_file} t-linux-uclibc" -+esac - - # Support for --with-cpu and related options (and a few unrelated options, - # too). - case ${with_cpu} in - yes | no) ---- gcc-3.4.4/gcc/config/alpha/linux-elf.h -+++ gcc-3.4.4/gcc/config/alpha/linux-elf.h -@@ -27,7 +27,11 @@ - #define SUBTARGET_EXTRA_SPECS \ - { "elf_dynamic_linker", ELF_DYNAMIC_LINKER }, - -+#ifdef USE_UCLIBC -+#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0" -+#else - #define ELF_DYNAMIC_LINKER "/lib/ld-linux.so.2" -+#endif - - #define LINK_SPEC "-m elf64alpha %{G*} %{relax:-relax} \ - %{O*:-O3} %{!O*:-O1} \ ---- gcc-3.4.1-dist/gcc/config/arm/linux-elf.h 2004-01-31 00:18:11.000000000 -0600 -+++ gcc-3.4.1/gcc/config/arm/linux-elf.h 2004-08-12 15:54:42.000000000 -0500 -@@ -80,14 +80,19 @@ - #define ENDFILE_SPEC \ - "%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s" - -+#ifdef USE_UCLIBC -+#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0" -+#else -+#define ELF_DYNAMIC_LINKER "/lib/ld-linux.so.2" -+#endif - #undef LINK_SPEC - #define LINK_SPEC "%{h*} %{version:-v} \ - %{b} %{Wl,*:%*} \ - %{static:-Bstatic} \ - %{shared:-shared} \ - %{symbolic:-Bsymbolic} \ - %{rdynamic:-export-dynamic} \ -- %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} \ -+ %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "} \ - -X \ - %{mbig-endian:-EB}" \ - SUBTARGET_EXTRA_LINK_SPEC ---- gcc-3.4.1-dist/gcc/config/cris/linux.h 2003-11-28 21:08:09.000000000 -0600 -+++ gcc-3.4.1/gcc/config/cris/linux.h 2004-08-12 15:54:43.000000000 -0500 -@@ -79,6 +79,25 @@ - #undef CRIS_DEFAULT_CPU_VERSION - #define CRIS_DEFAULT_CPU_VERSION CRIS_CPU_NG - -+#ifdef USE_UCLIBC -+ -+#undef CRIS_SUBTARGET_VERSION -+#define CRIS_SUBTARGET_VERSION " - cris-axis-linux-uclibc" -+ -+#undef CRIS_LINK_SUBTARGET_SPEC -+#define CRIS_LINK_SUBTARGET_SPEC \ -+ "-mcrislinux\ -+ -rpath-link include/asm/../..%s\ -+ %{shared} %{static}\ -+ %{symbolic:-Bdynamic} %{shlib:-Bdynamic} %{static:-Bstatic}\ -+ %{!shared: \ -+ %{!static: \ -+ %{rdynamic:-export-dynamic} \ -+ %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}}} \ -+ %{!r:%{O2|O3: --gc-sections}}" -+ -+#else /* USE_UCLIBC */ -+ - #undef CRIS_SUBTARGET_VERSION - #define CRIS_SUBTARGET_VERSION " - cris-axis-linux-gnu" - -@@ -93,6 +112,8 @@ - %{!shared:%{!static:%{rdynamic:-export-dynamic}}}\ - %{!r:%{O2|O3: --gc-sections}}" - -+#endif /* USE_UCLIBC */ -+ - - /* Node: Run-time Target */ - ---- gcc-3.4.1-dist/gcc/config/i386/linux.h 2003-11-28 21:08:10.000000000 -0600 -+++ gcc-3.4.1/gcc/config/i386/linux.h 2004-08-12 15:54:43.000000000 -0500 -@@ -110,22 +110,21 @@ - - #undef LINK_SPEC - #ifdef USE_GNULIBC_1 --#define LINK_SPEC "-m elf_i386 %{shared:-shared} \ -- %{!shared: \ -- %{!ibcs: \ -- %{!static: \ -- %{rdynamic:-export-dynamic} \ -- %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.1}} \ -- %{static:-static}}}" -+#define ELF_DYNAMIC_LINKER "/lib/ld-linux.so.1" -+#else -+#ifdef USE_UCLIBC -+#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0" - #else -+#define ELF_DYNAMIC_LINKER "/lib/ld-linux.so.2" -+#endif -+#endif - #define LINK_SPEC "-m elf_i386 %{shared:-shared} \ - %{!shared: \ - %{!ibcs: \ - %{!static: \ - %{rdynamic:-export-dynamic} \ -- %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \ -+ %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \ - %{static:-static}}}" --#endif - - /* A C statement (sans semicolon) to output to the stdio stream - FILE the assembler definition of uninitialized global DECL named ---- gcc-3.4.4/gcc/config/i386/linux64.h -+++ gcc-3.4.4/gcc/config/i386/linux64.h -@@ -54,14 +54,21 @@ - When the -shared link option is used a final link is not being - done. */ - -+#ifdef USE_UCLIBC -+#define ELF32_DYNAMIC_LINKER "/lib/ld-uClibc.so.0" -+#define ELF64_DYNAMIC_LINKER "/lib/ld64-uClibc.so.0" -+#else -+#define ELF32_DYNAMIC_LINKER "/lib/ld-linux.so.2" -+#define ELF64_DYNAMIC_LINKER "/lib64/ld-linux-x86-64.so.2" -+#endif - #undef LINK_SPEC - #define LINK_SPEC "%{!m32:-m elf_x86_64} %{m32:-m elf_i386} \ - %{shared:-shared} \ - %{!shared: \ - %{!static: \ - %{rdynamic:-export-dynamic} \ -- %{m32:%{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \ -- %{!m32:%{!dynamic-linker:-dynamic-linker /lib64/ld-linux-x86-64.so.2}}} \ -+ %{m32:%{!dynamic-linker:-dynamic-linker " ELF32_DYNAMIC_LINKER "}} \ -+ %{!m32:%{!dynamic-linker:-dynamic-linker " ELF64_DYNAMIC_LINKER "}}} \ - %{static:-static}}" - - #define MULTILIB_DEFAULTS { "m64" } ---- gcc-3.4.4/gcc/config/ia64/linux.h -+++ gcc-3.4.4/gcc/config/ia64/linux.h -@@ -37,13 +37,18 @@ - /* Define this for shared library support because it isn't in the main - linux.h file. */ - -+#ifdef USE_UCLIBC -+#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0" -+#else -+#define ELF_DYNAMIC_LINKER "/lib/ld-linux-ia64.so.2" -+#endif - #undef LINK_SPEC - #define LINK_SPEC "\ - %{shared:-shared} \ - %{!shared: \ - %{!static: \ - %{rdynamic:-export-dynamic} \ -- %{!dynamic-linker:-dynamic-linker /lib/ld-linux-ia64.so.2}} \ -+ %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \ - %{static:-static}}" - - ---- gcc-3.4.4/gcc/config/m68k/linux.h -+++ gcc-3.4.4/gcc/config/m68k/linux.h -@@ -131,12 +131,17 @@ - - /* If ELF is the default format, we should not use /lib/elf. */ - -+#ifdef USE_UCLIBC -+#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0" -+#else -+#define ELF_DYNAMIC_LINKER "/lib/ld.so.1" -+#endif - #undef LINK_SPEC - #define LINK_SPEC "-m m68kelf %{shared} \ - %{!shared: \ - %{!static: \ - %{rdynamic:-export-dynamic} \ -- %{!dynamic-linker*:-dynamic-linker /lib/ld.so.1}} \ -+ %{!dynamic-linker*:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \ - %{static}}" - - /* For compatibility with linux/a.out */ ---- gcc-3.4.1-dist/gcc/config/mips/linux.h 2004-06-15 20:42:24.000000000 -0500 -+++ gcc-3.4.1/gcc/config/mips/linux.h 2004-08-12 15:54:43.000000000 -0500 -@@ -109,14 +109,19 @@ - - /* Borrowed from sparc/linux.h */ - #undef LINK_SPEC -+#ifdef USE_UCLIBC -+#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0" -+#else -+#define ELF_DYNAMIC_LINKER "/lib/ld.so.1" -+#endif - #define LINK_SPEC \ - "%(endian_spec) \ - %{shared:-shared} \ - %{!shared: \ - %{!ibcs: \ - %{!static: \ - %{rdynamic:-export-dynamic} \ -- %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}} \ -+ %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \ - %{static:-static}}}" - - #undef SUBTARGET_ASM_SPEC ---- gcc-3.4.4/gcc/config/pa/pa-linux.h -+++ gcc-3.4.4/gcc/config/pa/pa-linux.h -@@ -77,13 +77,18 @@ - /* Define this for shared library support because it isn't in the main - linux.h file. */ - -+#ifdef USE_UCLIBC -+#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0" -+#else -+#define ELF_DYNAMIC_LINKER "/lib/ld.so.1" -+#endif - #undef LINK_SPEC - #define LINK_SPEC "\ - %{shared:-shared} \ - %{!shared: \ - %{!static: \ - %{rdynamic:-export-dynamic} \ -- %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}} \ -+ %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \ - %{static:-static}}" - - /* glibc's profiling functions don't need gcc to allocate counters. */ ---- gcc-3.4.1-dist/gcc/config/rs6000/linux.h 2004-02-25 09:11:19.000000000 -0600 -+++ gcc-3.4.1/gcc/config/rs6000/linux.h 2004-08-12 15:54:43.000000000 -0500 -@@ -69,7 +69,11 @@ - #define LINK_START_DEFAULT_SPEC "%(link_start_linux)" - - #undef LINK_OS_DEFAULT_SPEC -+#ifdef USE_UCLIBC -+#define LINK_OS_DEFAULT_SPEC "%(link_os_linux_uclibc)" -+#else - #define LINK_OS_DEFAULT_SPEC "%(link_os_linux)" -+#endif - - #define LINK_GCC_C_SEQUENCE_SPEC \ - "%{static:--start-group} %G %L %{static:--end-group}%{!static:%G}" ---- gcc-3.4.1-dist/gcc/config/rs6000/sysv4.h 2004-06-10 01:39:50.000000000 -0500 -+++ gcc-3.4.1/gcc/config/rs6000/sysv4.h 2004-08-12 15:54:43.000000000 -0500 -@@ -947,6 +947,7 @@ - mcall-linux : %(link_os_linux) ; \ - mcall-gnu : %(link_os_gnu) ; \ - mcall-netbsd : %(link_os_netbsd) ; \ -+ mcall-linux-uclibc : %(link_os_linux_uclibc); \ - mcall-openbsd: %(link_os_openbsd) ; \ - : %(link_os_default) }" - -@@ -1125,6 +1126,10 @@ - %{rdynamic:-export-dynamic} \ - %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}}}" - -+#define LINK_OS_LINUX_UCLIBC_SPEC "-m elf32ppclinux %{!shared: %{!static: \ -+ %{rdynamic:-export-dynamic} \ -+ %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}}}" -+ - #if defined(HAVE_LD_EH_FRAME_HDR) - # define LINK_EH_SPEC "%{!static:--eh-frame-hdr} " - #endif -@@ -1291,6 +1296,7 @@ - { "link_os_sim", LINK_OS_SIM_SPEC }, \ - { "link_os_freebsd", LINK_OS_FREEBSD_SPEC }, \ - { "link_os_linux", LINK_OS_LINUX_SPEC }, \ -+ { "link_os_linux_uclibc", LINK_OS_LINUX_UCLIBC_SPEC }, \ - { "link_os_gnu", LINK_OS_GNU_SPEC }, \ - { "link_os_netbsd", LINK_OS_NETBSD_SPEC }, \ - { "link_os_openbsd", LINK_OS_OPENBSD_SPEC }, \ ---- gcc-3.4.4/gcc/config/s390/linux.h -+++ gcc-3.4.4/gcc/config/s390/linux.h -@@ -77,6 +77,13 @@ - #define MULTILIB_DEFAULTS { "m31" } - #endif - -+#ifdef USE_UCLIBC -+#define ELF31_DYNAMIC_LINKER "/lib/ld-uClibc.so.0" -+#define ELF64_DYNAMIC_LINKER "/lib/ld64-uClibc.so.0" -+#else -+#define ELF31_DYNAMIC_LINKER "/lib/ld.so.1" -+#define ELF64_DYNAMIC_LINKER "/lib/ld64.so.1" -+#endif - #undef LINK_SPEC - #define LINK_SPEC \ - "%{m31:-m elf_s390}%{m64:-m elf64_s390} \ -@@ -86,8 +93,8 @@ - %{!static: \ - %{rdynamic:-export-dynamic} \ - %{!dynamic-linker: \ -- %{m31:-dynamic-linker /lib/ld.so.1} \ -- %{m64:-dynamic-linker /lib/ld64.so.1}}}}" -+ %{m31:-dynamic-linker " ELF31_DYNAMIC_LINKER "} \ -+ %{m64:-dynamic-linker " ELF64_DYNAMIC_LINKER "}}}}" - - - #define TARGET_ASM_FILE_END file_end_indicate_exec_stack ---- gcc-3.4.1-dist/gcc/config/sh/linux.h 2004-01-11 20:29:13.000000000 -0600 -+++ gcc-3.4.1/gcc/config/sh/linux.h 2004-08-12 15:54:43.000000000 -0500 -@@ -73,11 +73,16 @@ - #undef SUBTARGET_LINK_EMUL_SUFFIX - #define SUBTARGET_LINK_EMUL_SUFFIX "_linux" - #undef SUBTARGET_LINK_SPEC -+#ifdef USE_UCLIBC -+#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0" -+#else -+#define ELF_DYNAMIC_LINKER "/lib/ld-linux.so.2" -+#endif - #define SUBTARGET_LINK_SPEC \ - "%{shared:-shared} \ - %{!static: \ - %{rdynamic:-export-dynamic} \ -- %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \ -+ %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \ - %{static:-static}" - - #undef LIB_SPEC ---- gcc-3.4.4/gcc/config/sparc/linux.h -+++ gcc-3.4.4/gcc/config/sparc/linux.h -@@ -162,13 +162,18 @@ - %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.1}} \ - %{static:-static}}}" - #else -+#ifdef USE_UCLIBC -+#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0" -+#else -+#define ELF_DYNAMIC_LINKER "/lib/ld-linux.so.2" -+#endif - #define LINK_SPEC "-m elf32_sparc -Y P,/usr/lib %{shared:-shared} \ - %{!mno-relax:%{!r:-relax}} \ - %{!shared: \ - %{!ibcs: \ - %{!static: \ - %{rdynamic:-export-dynamic} \ -- %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \ -+ %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \ - %{static:-static}}}" - #endif - ---- gcc-3.4.4/gcc/config/sparc/linux64.h -+++ gcc-3.4.4/gcc/config/sparc/linux64.h -@@ -167,12 +166,17 @@ - { "link_arch_default", LINK_ARCH_DEFAULT_SPEC }, \ - { "link_arch", LINK_ARCH_SPEC }, - -+#ifdef USE_UCLIBC -+#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0" -+#else -+#define ELF_DYNAMIC_LINKER "/lib/ld-linux.so.2" -+#endif - #define LINK_ARCH32_SPEC "-m elf32_sparc -Y P,/usr/lib %{shared:-shared} \ - %{!shared: \ - %{!ibcs: \ - %{!static: \ - %{rdynamic:-export-dynamic} \ -- %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \ -+ %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \ - %{static:-static}}} \ - " - ---- gcc-3.4.1-dist/libtool.m4 2004-05-18 04:08:37.000000000 -0500 -+++ gcc-3.4.1/libtool.m4 2004-08-12 15:54:43.000000000 -0500 -@@ -689,6 +689,11 @@ - lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` - ;; - -+linux-uclibc*) -+ lt_cv_deplibs_check_method=pass_all -+ lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so` -+ ;; -+ - netbsd*) - if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then - [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'] ---- gcc-3.4.1-dist/ltconfig 2004-03-05 15:05:41.000000000 -0600 -+++ gcc-3.4.1/ltconfig 2004-08-12 15:55:48.000000000 -0500 -@@ -602,6 +602,7 @@ - - # Transform linux* to *-*-linux-gnu*, to support old configure scripts. - case $host_os in -+linux-uclibc*) ;; - linux-gnu*) ;; - linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` - esac -@@ -1262,6 +1263,24 @@ - dynamic_linker='GNU/Linux ld.so' - ;; - -+linux-uclibc*) -+ version_type=linux -+ need_lib_prefix=no -+ need_version=no -+ library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' -+ soname_spec='${libname}${release}.so$major' -+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' -+ shlibpath_var=LD_LIBRARY_PATH -+ shlibpath_overrides_runpath=no -+ # This implies no fast_install, which is unacceptable. -+ # Some rework will be needed to allow for fast_install -+ # before this can be enabled. -+ # Note: copied from linux-gnu, and may not be appropriate. -+ hardcode_into_libs=yes -+ # Assume using the uClibc dynamic linker. -+ dynamic_linker="uClibc ld.so" -+ ;; -+ - netbsd*) - need_lib_prefix=no - need_version=no ---- gcc-3.4.1-dist/boehm-gc/configure 2004-07-01 14:14:03.000000000 -0500 -+++ gcc-3.4.1/boehm-gc/configure 2004-08-12 16:22:57.000000000 -0500 -@@ -1947,6 +1947,11 @@ - lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` - ;; - -+linux-uclibc*) -+ lt_cv_deplibs_check_method=pass_all -+ lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so` -+ ;; -+ - netbsd*) - if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then - lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$' ---- gcc-3.4.1-dist/boehm-gc/ltconfig 2002-11-20 09:59:06.000000000 -0600 -+++ gcc-3.4.1/boehm-gc/ltconfig 2004-08-12 15:54:42.000000000 -0500 -@@ -1981,6 +1981,23 @@ - fi - ;; - -+linux-uclibc*) -+ version_type=linux -+ need_lib_prefix=no -+ need_version=no -+ library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' -+ soname_spec='${libname}${release}.so$major' -+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' -+ shlibpath_var=LD_LIBRARY_PATH -+ shlibpath_overrides_runpath=no -+ deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' -+ file_magic_cmd=/usr/bin/file -+ file_magic_test_file=`echo /lib/libuClibc-*.so` -+ -+ # Assume using the uClibc dynamic linker. -+ dynamic_linker="uClibc ld.so" -+ ;; -+ - netbsd*) - version_type=sunos - if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then diff --git a/patches/gcc/3.4.4/200-uclibc-locale.patch b/patches/gcc/3.4.4/200-uclibc-locale.patch deleted file mode 100644 index a97f22b4..00000000 --- a/patches/gcc/3.4.4/200-uclibc-locale.patch +++ /dev/null @@ -1,3255 +0,0 @@ -diff -urN gcc-3.4.2-dist/libstdc++-v3/acinclude.m4 gcc-3.4.2/libstdc++-v3/acinclude.m4 ---- gcc-3.4.2-dist/libstdc++-v3/acinclude.m4 2004-07-15 12:42:45.000000000 -0500 -+++ gcc-3.4.2/libstdc++-v3/acinclude.m4 2004-09-10 10:47:40.000000000 -0500 -@@ -996,7 +996,7 @@ - AC_MSG_CHECKING([for C locale to use]) - GLIBCXX_ENABLE(clocale,auto,[@<:@=MODEL@:>@], - [use MODEL for target locale package], -- [permit generic|gnu|ieee_1003.1-2001|yes|no|auto]) -+ [permit generic|gnu|ieee_1003.1-2001|uclibc|yes|no|auto]) - - # If they didn't use this option switch, or if they specified --enable - # with no specific model, we'll have to look for one. If they -@@ -1012,6 +1012,9 @@ - # Default to "generic". - if test $enable_clocale_flag = auto; then - case x${target_os} in -+ x*-uclibc*) -+ enable_clocale_flag=uclibc -+ ;; - xlinux* | xgnu* | xkfreebsd*-gnu | xknetbsd*-gnu) - AC_EGREP_CPP([_GLIBCXX_ok], [ - #include <features.h> -@@ -1138,6 +1141,41 @@ - CTIME_CC=config/locale/generic/time_members.cc - CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h - ;; -+ uclibc) -+ AC_MSG_RESULT(uclibc) -+ -+ # Declare intention to use gettext, and add support for specific -+ # languages. -+ # For some reason, ALL_LINGUAS has to be before AM-GNU-GETTEXT -+ ALL_LINGUAS="de fr" -+ -+ # Don't call AM-GNU-GETTEXT here. Instead, assume glibc. -+ AC_CHECK_PROG(check_msgfmt, msgfmt, yes, no) -+ if test x"$check_msgfmt" = x"yes" && test x"$enable_nls" = x"yes"; then -+ USE_NLS=yes -+ fi -+ # Export the build objects. -+ for ling in $ALL_LINGUAS; do \ -+ glibcxx_MOFILES="$glibcxx_MOFILES $ling.mo"; \ -+ glibcxx_POFILES="$glibcxx_POFILES $ling.po"; \ -+ done -+ AC_SUBST(glibcxx_MOFILES) -+ AC_SUBST(glibcxx_POFILES) -+ -+ CLOCALE_H=config/locale/uclibc/c_locale.h -+ CLOCALE_CC=config/locale/uclibc/c_locale.cc -+ CCODECVT_H=config/locale/ieee_1003.1-2001/codecvt_specializations.h -+ CCODECVT_CC=config/locale/uclibc/codecvt_members.cc -+ CCOLLATE_CC=config/locale/uclibc/collate_members.cc -+ CCTYPE_CC=config/locale/uclibc/ctype_members.cc -+ CMESSAGES_H=config/locale/uclibc/messages_members.h -+ CMESSAGES_CC=config/locale/uclibc/messages_members.cc -+ CMONEY_CC=config/locale/uclibc/monetary_members.cc -+ CNUMERIC_CC=config/locale/uclibc/numeric_members.cc -+ CTIME_H=config/locale/uclibc/time_members.h -+ CTIME_CC=config/locale/uclibc/time_members.cc -+ CLOCALE_INTERNAL_H=config/locale/uclibc/c++locale_internal.h -+ ;; - esac - - # This is where the testsuite looks for locale catalogs, using the -diff -urN gcc-3.4.2-dist/libstdc++-v3/aclocal.m4 gcc-3.4.2/libstdc++-v3/aclocal.m4 ---- gcc-3.4.2-dist/libstdc++-v3/aclocal.m4 2004-08-13 15:44:03.000000000 -0500 -+++ gcc-3.4.2/libstdc++-v3/aclocal.m4 2004-09-10 10:47:40.000000000 -0500 -@@ -1025,6 +1025,9 @@ - # Default to "generic". - if test $enable_clocale_flag = auto; then - case x${target_os} in -+ x*-uclibc*) -+ enable_clocale_flag=uclibc -+ ;; - xlinux* | xgnu* | xkfreebsd*-gnu | xknetbsd*-gnu) - AC_EGREP_CPP([_GLIBCXX_ok], [ - #include <features.h> -@@ -1151,6 +1154,41 @@ - CTIME_CC=config/locale/generic/time_members.cc - CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h - ;; -+ uclibc) -+ AC_MSG_RESULT(uclibc) -+ -+ # Declare intention to use gettext, and add support for specific -+ # languages. -+ # For some reason, ALL_LINGUAS has to be before AM-GNU-GETTEXT -+ ALL_LINGUAS="de fr" -+ -+ # Don't call AM-GNU-GETTEXT here. Instead, assume glibc. -+ AC_CHECK_PROG(check_msgfmt, msgfmt, yes, no) -+ if test x"$check_msgfmt" = x"yes" && test x"$enable_nls" = x"yes"; then -+ USE_NLS=yes -+ fi -+ # Export the build objects. -+ for ling in $ALL_LINGUAS; do \ -+ glibcxx_MOFILES="$glibcxx_MOFILES $ling.mo"; \ -+ glibcxx_POFILES="$glibcxx_POFILES $ling.po"; \ -+ done -+ AC_SUBST(glibcxx_MOFILES) -+ AC_SUBST(glibcxx_POFILES) -+ -+ CLOCALE_H=config/locale/uclibc/c_locale.h -+ CLOCALE_CC=config/locale/uclibc/c_locale.cc -+ CCODECVT_H=config/locale/ieee_1003.1-2001/codecvt_specializations.h -+ CCODECVT_CC=config/locale/uclibc/codecvt_members.cc -+ CCOLLATE_CC=config/locale/uclibc/collate_members.cc -+ CCTYPE_CC=config/locale/uclibc/ctype_members.cc -+ CMESSAGES_H=config/locale/uclibc/messages_members.h -+ CMESSAGES_CC=config/locale/uclibc/messages_members.cc -+ CMONEY_CC=config/locale/uclibc/monetary_members.cc -+ CNUMERIC_CC=config/locale/uclibc/numeric_members.cc -+ CTIME_H=config/locale/uclibc/time_members.h -+ CTIME_CC=config/locale/uclibc/time_members.cc -+ CLOCALE_INTERNAL_H=config/locale/uclibc/c++locale_internal.h -+ ;; - esac - - # This is where the testsuite looks for locale catalogs, using the -diff -urN gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/c++locale_internal.h gcc-3.4.2/libstdc++-v3/config/locale/uclibc/c++locale_internal.h ---- gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/c++locale_internal.h 1969-12-31 18:00:00.000000000 -0600 -+++ gcc-3.4.2/libstdc++-v3/config/locale/uclibc/c++locale_internal.h 2004-09-10 10:47:40.000000000 -0500 -@@ -0,0 +1,59 @@ -+// Prototypes for GLIBC thread locale __-prefixed functions -*- C++ -*- -+ -+// Copyright (C) 2002, 2004 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+// Written by Jakub Jelinek <jakub@redhat.com> -+ -+#include <clocale> -+ -+#ifdef __UCLIBC_MJN3_ONLY__ -+#warning clean this up -+#endif -+ -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ -+extern "C" __typeof(iswctype_l) __iswctype_l; -+extern "C" __typeof(nl_langinfo_l) __nl_langinfo_l; -+extern "C" __typeof(strcoll_l) __strcoll_l; -+extern "C" __typeof(strftime_l) __strftime_l; -+extern "C" __typeof(strtod_l) __strtod_l; -+extern "C" __typeof(strtof_l) __strtof_l; -+extern "C" __typeof(strtold_l) __strtold_l; -+extern "C" __typeof(strxfrm_l) __strxfrm_l; -+extern "C" __typeof(towlower_l) __towlower_l; -+extern "C" __typeof(towupper_l) __towupper_l; -+extern "C" __typeof(wcscoll_l) __wcscoll_l; -+extern "C" __typeof(wcsftime_l) __wcsftime_l; -+extern "C" __typeof(wcsxfrm_l) __wcsxfrm_l; -+extern "C" __typeof(wctype_l) __wctype_l; -+extern "C" __typeof(newlocale) __newlocale; -+extern "C" __typeof(freelocale) __freelocale; -+extern "C" __typeof(duplocale) __duplocale; -+extern "C" __typeof(uselocale) __uselocale; -+ -+#endif // GLIBC 2.3 and later -diff -urN gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/c_locale.cc gcc-3.4.2/libstdc++-v3/config/locale/uclibc/c_locale.cc ---- gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/c_locale.cc 1969-12-31 18:00:00.000000000 -0600 -+++ gcc-3.4.2/libstdc++-v3/config/locale/uclibc/c_locale.cc 2004-09-10 10:47:40.000000000 -0500 -@@ -0,0 +1,160 @@ -+// Wrapper for underlying C-language localization -*- C++ -*- -+ -+// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+// -+// ISO C++ 14882: 22.8 Standard locale categories. -+// -+ -+// Written by Benjamin Kosnik <bkoz@redhat.com> -+ -+#include <cerrno> // For errno -+#include <locale> -+#include <stdexcept> -+#include <langinfo.h> -+#include <bits/c++locale_internal.h> -+ -+#ifndef __UCLIBC_HAS_XLOCALE__ -+#define __strtol_l(S, E, B, L) strtol((S), (E), (B)) -+#define __strtoul_l(S, E, B, L) strtoul((S), (E), (B)) -+#define __strtoll_l(S, E, B, L) strtoll((S), (E), (B)) -+#define __strtoull_l(S, E, B, L) strtoull((S), (E), (B)) -+#define __strtof_l(S, E, L) strtof((S), (E)) -+#define __strtod_l(S, E, L) strtod((S), (E)) -+#define __strtold_l(S, E, L) strtold((S), (E)) -+#warning should dummy __newlocale check for C|POSIX ? -+#define __newlocale(a, b, c) NULL -+#define __freelocale(a) ((void)0) -+#define __duplocale(a) __c_locale() -+#endif -+ -+namespace std -+{ -+ template<> -+ void -+ __convert_to_v(const char* __s, float& __v, ios_base::iostate& __err, -+ const __c_locale& __cloc) -+ { -+ if (!(__err & ios_base::failbit)) -+ { -+ char* __sanity; -+ errno = 0; -+ float __f = __strtof_l(__s, &__sanity, __cloc); -+ if (__sanity != __s && errno != ERANGE) -+ __v = __f; -+ else -+ __err |= ios_base::failbit; -+ } -+ } -+ -+ template<> -+ void -+ __convert_to_v(const char* __s, double& __v, ios_base::iostate& __err, -+ const __c_locale& __cloc) -+ { -+ if (!(__err & ios_base::failbit)) -+ { -+ char* __sanity; -+ errno = 0; -+ double __d = __strtod_l(__s, &__sanity, __cloc); -+ if (__sanity != __s && errno != ERANGE) -+ __v = __d; -+ else -+ __err |= ios_base::failbit; -+ } -+ } -+ -+ template<> -+ void -+ __convert_to_v(const char* __s, long double& __v, ios_base::iostate& __err, -+ const __c_locale& __cloc) -+ { -+ if (!(__err & ios_base::failbit)) -+ { -+ char* __sanity; -+ errno = 0; -+ long double __ld = __strtold_l(__s, &__sanity, __cloc); -+ if (__sanity != __s && errno != ERANGE) -+ __v = __ld; -+ else -+ __err |= ios_base::failbit; -+ } -+ } -+ -+ void -+ locale::facet::_S_create_c_locale(__c_locale& __cloc, const char* __s, -+ __c_locale __old) -+ { -+ __cloc = __newlocale(1 << LC_ALL, __s, __old); -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ if (!__cloc) -+ { -+ // This named locale is not supported by the underlying OS. -+ __throw_runtime_error(__N("locale::facet::_S_create_c_locale " -+ "name not valid")); -+ } -+#endif -+ } -+ -+ void -+ locale::facet::_S_destroy_c_locale(__c_locale& __cloc) -+ { -+ if (_S_get_c_locale() != __cloc) -+ __freelocale(__cloc); -+ } -+ -+ __c_locale -+ locale::facet::_S_clone_c_locale(__c_locale& __cloc) -+ { return __duplocale(__cloc); } -+} // namespace std -+ -+namespace __gnu_cxx -+{ -+ const char* const category_names[6 + _GLIBCXX_NUM_CATEGORIES] = -+ { -+ "LC_CTYPE", -+ "LC_NUMERIC", -+ "LC_TIME", -+ "LC_COLLATE", -+ "LC_MONETARY", -+ "LC_MESSAGES", -+#if _GLIBCXX_NUM_CATEGORIES != 0 -+ "LC_PAPER", -+ "LC_NAME", -+ "LC_ADDRESS", -+ "LC_TELEPHONE", -+ "LC_MEASUREMENT", -+ "LC_IDENTIFICATION" -+#endif -+ }; -+} -+ -+namespace std -+{ -+ const char* const* const locale::_S_categories = __gnu_cxx::category_names; -+} // namespace std -diff -urN gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/c_locale.h gcc-3.4.2/libstdc++-v3/config/locale/uclibc/c_locale.h ---- gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/c_locale.h 1969-12-31 18:00:00.000000000 -0600 -+++ gcc-3.4.2/libstdc++-v3/config/locale/uclibc/c_locale.h 2004-09-10 10:48:08.000000000 -0500 -@@ -0,0 +1,115 @@ -+// Wrapper for underlying C-language localization -*- C++ -*- -+ -+// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+// -+// ISO C++ 14882: 22.8 Standard locale categories. -+// -+ -+// Written by Benjamin Kosnik <bkoz@redhat.com> -+ -+#ifndef _C_LOCALE_H -+#define _C_LOCALE_H 1 -+ -+#pragma GCC system_header -+ -+#include <cstring> // get std::strlen -+#include <cstdio> // get std::snprintf or std::sprintf -+#include <clocale> -+#include <langinfo.h> // For codecvt -+#ifdef __UCLIBC_MJN3_ONLY__ -+#warning fix this -+#endif -+#ifdef __UCLIBC_HAS_LOCALE__ -+#include <iconv.h> // For codecvt using iconv, iconv_t -+#endif -+#ifdef __UCLIBC_HAS_GETTEXT_AWARENESS__ -+#include <libintl.h> // For messages -+#endif -+ -+#ifdef __UCLIBC_MJN3_ONLY__ -+#warning what is _GLIBCXX_C_LOCALE_GNU for -+#endif -+#define _GLIBCXX_C_LOCALE_GNU 1 -+ -+#ifdef __UCLIBC_MJN3_ONLY__ -+#warning fix categories -+#endif -+// #define _GLIBCXX_NUM_CATEGORIES 6 -+#define _GLIBCXX_NUM_CATEGORIES 0 -+ -+#ifdef __UCLIBC_HAS_XLOCALE__ -+namespace __gnu_cxx -+{ -+ extern "C" __typeof(uselocale) __uselocale; -+} -+#endif -+ -+namespace std -+{ -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ typedef __locale_t __c_locale; -+#else -+ typedef int* __c_locale; -+#endif -+ -+ // Convert numeric value of type _Tv to string and return length of -+ // string. If snprintf is available use it, otherwise fall back to -+ // the unsafe sprintf which, in general, can be dangerous and should -+ // be avoided. -+ template<typename _Tv> -+ int -+ __convert_from_v(char* __out, const int __size, const char* __fmt, -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ _Tv __v, const __c_locale& __cloc, int __prec) -+ { -+ __c_locale __old = __gnu_cxx::__uselocale(__cloc); -+#else -+ _Tv __v, const __c_locale&, int __prec) -+ { -+# ifdef __UCLIBC_HAS_LOCALE__ -+ char* __old = std::setlocale(LC_ALL, NULL); -+ char* __sav = new char[std::strlen(__old) + 1]; -+ std::strcpy(__sav, __old); -+ std::setlocale(LC_ALL, "C"); -+# endif -+#endif -+ -+ const int __ret = std::snprintf(__out, __size, __fmt, __prec, __v); -+ -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __gnu_cxx::__uselocale(__old); -+#elif defined __UCLIBC_HAS_LOCALE__ -+ std::setlocale(LC_ALL, __sav); -+ delete [] __sav; -+#endif -+ return __ret; -+ } -+} -+ -+#endif -diff -urN gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/codecvt_members.cc gcc-3.4.2/libstdc++-v3/config/locale/uclibc/codecvt_members.cc ---- gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/codecvt_members.cc 1969-12-31 18:00:00.000000000 -0600 -+++ gcc-3.4.2/libstdc++-v3/config/locale/uclibc/codecvt_members.cc 2004-09-10 10:47:40.000000000 -0500 -@@ -0,0 +1,306 @@ -+// std::codecvt implementation details, GNU version -*- C++ -*- -+ -+// Copyright (C) 2002, 2003 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+// -+// ISO C++ 14882: 22.2.1.5 - Template class codecvt -+// -+ -+// Written by Benjamin Kosnik <bkoz@redhat.com> -+ -+#include <locale> -+#include <bits/c++locale_internal.h> -+ -+namespace std -+{ -+ // Specializations. -+#ifdef _GLIBCXX_USE_WCHAR_T -+ codecvt_base::result -+ codecvt<wchar_t, char, mbstate_t>:: -+ do_out(state_type& __state, const intern_type* __from, -+ const intern_type* __from_end, const intern_type*& __from_next, -+ extern_type* __to, extern_type* __to_end, -+ extern_type*& __to_next) const -+ { -+ result __ret = ok; -+ state_type __tmp_state(__state); -+ -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __c_locale __old = __uselocale(_M_c_locale_codecvt); -+#endif -+ -+ // wcsnrtombs is *very* fast but stops if encounters NUL characters: -+ // in case we fall back to wcrtomb and then continue, in a loop. -+ // NB: wcsnrtombs is a GNU extension -+ for (__from_next = __from, __to_next = __to; -+ __from_next < __from_end && __to_next < __to_end -+ && __ret == ok;) -+ { -+ const intern_type* __from_chunk_end = wmemchr(__from_next, L'\0', -+ __from_end - __from_next); -+ if (!__from_chunk_end) -+ __from_chunk_end = __from_end; -+ -+ __from = __from_next; -+ const size_t __conv = wcsnrtombs(__to_next, &__from_next, -+ __from_chunk_end - __from_next, -+ __to_end - __to_next, &__state); -+ if (__conv == static_cast<size_t>(-1)) -+ { -+ // In case of error, in order to stop at the exact place we -+ // have to start again from the beginning with a series of -+ // wcrtomb. -+ for (; __from < __from_next; ++__from) -+ __to_next += wcrtomb(__to_next, *__from, &__tmp_state); -+ __state = __tmp_state; -+ __ret = error; -+ } -+ else if (__from_next && __from_next < __from_chunk_end) -+ { -+ __to_next += __conv; -+ __ret = partial; -+ } -+ else -+ { -+ __from_next = __from_chunk_end; -+ __to_next += __conv; -+ } -+ -+ if (__from_next < __from_end && __ret == ok) -+ { -+ extern_type __buf[MB_LEN_MAX]; -+ __tmp_state = __state; -+ const size_t __conv = wcrtomb(__buf, *__from_next, &__tmp_state); -+ if (__conv > static_cast<size_t>(__to_end - __to_next)) -+ __ret = partial; -+ else -+ { -+ memcpy(__to_next, __buf, __conv); -+ __state = __tmp_state; -+ __to_next += __conv; -+ ++__from_next; -+ } -+ } -+ } -+ -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __uselocale(__old); -+#endif -+ -+ return __ret; -+ } -+ -+ codecvt_base::result -+ codecvt<wchar_t, char, mbstate_t>:: -+ do_in(state_type& __state, const extern_type* __from, -+ const extern_type* __from_end, const extern_type*& __from_next, -+ intern_type* __to, intern_type* __to_end, -+ intern_type*& __to_next) const -+ { -+ result __ret = ok; -+ state_type __tmp_state(__state); -+ -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __c_locale __old = __uselocale(_M_c_locale_codecvt); -+#endif -+ -+ // mbsnrtowcs is *very* fast but stops if encounters NUL characters: -+ // in case we store a L'\0' and then continue, in a loop. -+ // NB: mbsnrtowcs is a GNU extension -+ for (__from_next = __from, __to_next = __to; -+ __from_next < __from_end && __to_next < __to_end -+ && __ret == ok;) -+ { -+ const extern_type* __from_chunk_end; -+ __from_chunk_end = static_cast<const extern_type*>(memchr(__from_next, '\0', -+ __from_end -+ - __from_next)); -+ if (!__from_chunk_end) -+ __from_chunk_end = __from_end; -+ -+ __from = __from_next; -+ size_t __conv = mbsnrtowcs(__to_next, &__from_next, -+ __from_chunk_end - __from_next, -+ __to_end - __to_next, &__state); -+ if (__conv == static_cast<size_t>(-1)) -+ { -+ // In case of error, in order to stop at the exact place we -+ // have to start again from the beginning with a series of -+ // mbrtowc. -+ for (;; ++__to_next, __from += __conv) -+ { -+ __conv = mbrtowc(__to_next, __from, __from_end - __from, -+ &__tmp_state); -+ if (__conv == static_cast<size_t>(-1) -+ || __conv == static_cast<size_t>(-2)) -+ break; -+ } -+ __from_next = __from; -+ __state = __tmp_state; -+ __ret = error; -+ } -+ else if (__from_next && __from_next < __from_chunk_end) -+ { -+ // It is unclear what to return in this case (see DR 382). -+ __to_next += __conv; -+ __ret = partial; -+ } -+ else -+ { -+ __from_next = __from_chunk_end; -+ __to_next += __conv; -+ } -+ -+ if (__from_next < __from_end && __ret == ok) -+ { -+ if (__to_next < __to_end) -+ { -+ // XXX Probably wrong for stateful encodings -+ __tmp_state = __state; -+ ++__from_next; -+ *__to_next++ = L'\0'; -+ } -+ else -+ __ret = partial; -+ } -+ } -+ -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __uselocale(__old); -+#endif -+ -+ return __ret; -+ } -+ -+ int -+ codecvt<wchar_t, char, mbstate_t>:: -+ do_encoding() const throw() -+ { -+ // XXX This implementation assumes that the encoding is -+ // stateless and is either single-byte or variable-width. -+ int __ret = 0; -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __c_locale __old = __uselocale(_M_c_locale_codecvt); -+#endif -+ if (MB_CUR_MAX == 1) -+ __ret = 1; -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __uselocale(__old); -+#endif -+ return __ret; -+ } -+ -+ int -+ codecvt<wchar_t, char, mbstate_t>:: -+ do_max_length() const throw() -+ { -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __c_locale __old = __uselocale(_M_c_locale_codecvt); -+#endif -+ // XXX Probably wrong for stateful encodings. -+ int __ret = MB_CUR_MAX; -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __uselocale(__old); -+#endif -+ return __ret; -+ } -+ -+ int -+ codecvt<wchar_t, char, mbstate_t>:: -+ do_length(state_type& __state, const extern_type* __from, -+ const extern_type* __end, size_t __max) const -+ { -+ int __ret = 0; -+ state_type __tmp_state(__state); -+ -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __c_locale __old = __uselocale(_M_c_locale_codecvt); -+#endif -+ -+ // mbsnrtowcs is *very* fast but stops if encounters NUL characters: -+ // in case we advance past it and then continue, in a loop. -+ // NB: mbsnrtowcs is a GNU extension -+ -+ // A dummy internal buffer is needed in order for mbsnrtocws to consider -+ // its fourth parameter (it wouldn't with NULL as first parameter). -+ wchar_t* __to = static_cast<wchar_t*>(__builtin_alloca(sizeof(wchar_t) -+ * __max)); -+ while (__from < __end && __max) -+ { -+ const extern_type* __from_chunk_end; -+ __from_chunk_end = static_cast<const extern_type*>(memchr(__from, '\0', -+ __end -+ - __from)); -+ if (!__from_chunk_end) -+ __from_chunk_end = __end; -+ -+ const extern_type* __tmp_from = __from; -+ size_t __conv = mbsnrtowcs(__to, &__from, -+ __from_chunk_end - __from, -+ __max, &__state); -+ if (__conv == static_cast<size_t>(-1)) -+ { -+ // In case of error, in order to stop at the exact place we -+ // have to start again from the beginning with a series of -+ // mbrtowc. -+ for (__from = __tmp_from;; __from += __conv) -+ { -+ __conv = mbrtowc(NULL, __from, __end - __from, -+ &__tmp_state); -+ if (__conv == static_cast<size_t>(-1) -+ || __conv == static_cast<size_t>(-2)) -+ break; -+ } -+ __state = __tmp_state; -+ __ret += __from - __tmp_from; -+ break; -+ } -+ if (!__from) -+ __from = __from_chunk_end; -+ -+ __ret += __from - __tmp_from; -+ __max -= __conv; -+ -+ if (__from < __end && __max) -+ { -+ // XXX Probably wrong for stateful encodings -+ __tmp_state = __state; -+ ++__from; -+ ++__ret; -+ --__max; -+ } -+ } -+ -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __uselocale(__old); -+#endif -+ -+ return __ret; -+ } -+#endif -+} -diff -urN gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/collate_members.cc gcc-3.4.2/libstdc++-v3/config/locale/uclibc/collate_members.cc ---- gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/collate_members.cc 1969-12-31 18:00:00.000000000 -0600 -+++ gcc-3.4.2/libstdc++-v3/config/locale/uclibc/collate_members.cc 2004-09-10 10:47:40.000000000 -0500 -@@ -0,0 +1,80 @@ -+// std::collate implementation details, GNU version -*- C++ -*- -+ -+// Copyright (C) 2001, 2002 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+// -+// ISO C++ 14882: 22.2.4.1.2 collate virtual functions -+// -+ -+// Written by Benjamin Kosnik <bkoz@redhat.com> -+ -+#include <locale> -+#include <bits/c++locale_internal.h> -+ -+#ifndef __UCLIBC_HAS_XLOCALE__ -+#define __strcoll_l(S1, S2, L) strcoll((S1), (S2)) -+#define __strxfrm_l(S1, S2, N, L) strxfrm((S1), (S2), (N)) -+#define __wcscoll_l(S1, S2, L) wcscoll((S1), (S2)) -+#define __wcsxfrm_l(S1, S2, N, L) wcsxfrm((S1), (S2), (N)) -+#endif -+ -+namespace std -+{ -+ // These are basically extensions to char_traits, and perhaps should -+ // be put there instead of here. -+ template<> -+ int -+ collate<char>::_M_compare(const char* __one, const char* __two) const -+ { -+ int __cmp = __strcoll_l(__one, __two, _M_c_locale_collate); -+ return (__cmp >> (8 * sizeof (int) - 2)) | (__cmp != 0); -+ } -+ -+ template<> -+ size_t -+ collate<char>::_M_transform(char* __to, const char* __from, -+ size_t __n) const -+ { return __strxfrm_l(__to, __from, __n, _M_c_locale_collate); } -+ -+#ifdef _GLIBCXX_USE_WCHAR_T -+ template<> -+ int -+ collate<wchar_t>::_M_compare(const wchar_t* __one, -+ const wchar_t* __two) const -+ { -+ int __cmp = __wcscoll_l(__one, __two, _M_c_locale_collate); -+ return (__cmp >> (8 * sizeof (int) - 2)) | (__cmp != 0); -+ } -+ -+ template<> -+ size_t -+ collate<wchar_t>::_M_transform(wchar_t* __to, const wchar_t* __from, -+ size_t __n) const -+ { return __wcsxfrm_l(__to, __from, __n, _M_c_locale_collate); } -+#endif -+} -diff -urN gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/ctype_members.cc gcc-3.4.2/libstdc++-v3/config/locale/uclibc/ctype_members.cc ---- gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/ctype_members.cc 1969-12-31 18:00:00.000000000 -0600 -+++ gcc-3.4.2/libstdc++-v3/config/locale/uclibc/ctype_members.cc 2004-09-10 10:47:40.000000000 -0500 -@@ -0,0 +1,300 @@ -+// std::ctype implementation details, GNU version -*- C++ -*- -+ -+// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+// -+// ISO C++ 14882: 22.2.1.1.2 ctype virtual functions. -+// -+ -+// Written by Benjamin Kosnik <bkoz@redhat.com> -+ -+#define _LIBC -+#include <locale> -+#undef _LIBC -+#include <bits/c++locale_internal.h> -+ -+#ifndef __UCLIBC_HAS_XLOCALE__ -+#define __wctype_l(S, L) wctype((S)) -+#define __towupper_l(C, L) towupper((C)) -+#define __towlower_l(C, L) towlower((C)) -+#define __iswctype_l(C, M, L) iswctype((C), (M)) -+#endif -+ -+namespace std -+{ -+ // NB: The other ctype<char> specializations are in src/locale.cc and -+ // various /config/os/* files. -+ template<> -+ ctype_byname<char>::ctype_byname(const char* __s, size_t __refs) -+ : ctype<char>(0, false, __refs) -+ { -+ if (std::strcmp(__s, "C") != 0 && std::strcmp(__s, "POSIX") != 0) -+ { -+ this->_S_destroy_c_locale(this->_M_c_locale_ctype); -+ this->_S_create_c_locale(this->_M_c_locale_ctype, __s); -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ this->_M_toupper = this->_M_c_locale_ctype->__ctype_toupper; -+ this->_M_tolower = this->_M_c_locale_ctype->__ctype_tolower; -+ this->_M_table = this->_M_c_locale_ctype->__ctype_b; -+#endif -+ } -+ } -+ -+#ifdef _GLIBCXX_USE_WCHAR_T -+ ctype<wchar_t>::__wmask_type -+ ctype<wchar_t>::_M_convert_to_wmask(const mask __m) const -+ { -+ __wmask_type __ret; -+ switch (__m) -+ { -+ case space: -+ __ret = __wctype_l("space", _M_c_locale_ctype); -+ break; -+ case print: -+ __ret = __wctype_l("print", _M_c_locale_ctype); -+ break; -+ case cntrl: -+ __ret = __wctype_l("cntrl", _M_c_locale_ctype); -+ break; -+ case upper: -+ __ret = __wctype_l("upper", _M_c_locale_ctype); -+ break; -+ case lower: -+ __ret = __wctype_l("lower", _M_c_locale_ctype); -+ break; -+ case alpha: -+ __ret = __wctype_l("alpha", _M_c_locale_ctype); -+ break; -+ case digit: -+ __ret = __wctype_l("digit", _M_c_locale_ctype); -+ break; -+ case punct: -+ __ret = __wctype_l("punct", _M_c_locale_ctype); -+ break; -+ case xdigit: -+ __ret = __wctype_l("xdigit", _M_c_locale_ctype); -+ break; -+ case alnum: -+ __ret = __wctype_l("alnum", _M_c_locale_ctype); -+ break; -+ case graph: -+ __ret = __wctype_l("graph", _M_c_locale_ctype); -+ break; -+ default: -+ __ret = 0; -+ } -+ return __ret; -+ } -+ -+ wchar_t -+ ctype<wchar_t>::do_toupper(wchar_t __c) const -+ { return __towupper_l(__c, _M_c_locale_ctype); } -+ -+ const wchar_t* -+ ctype<wchar_t>::do_toupper(wchar_t* __lo, const wchar_t* __hi) const -+ { -+ while (__lo < __hi) -+ { -+ *__lo = __towupper_l(*__lo, _M_c_locale_ctype); -+ ++__lo; -+ } -+ return __hi; -+ } -+ -+ wchar_t -+ ctype<wchar_t>::do_tolower(wchar_t __c) const -+ { return __towlower_l(__c, _M_c_locale_ctype); } -+ -+ const wchar_t* -+ ctype<wchar_t>::do_tolower(wchar_t* __lo, const wchar_t* __hi) const -+ { -+ while (__lo < __hi) -+ { -+ *__lo = __towlower_l(*__lo, _M_c_locale_ctype); -+ ++__lo; -+ } -+ return __hi; -+ } -+ -+ bool -+ ctype<wchar_t>:: -+ do_is(mask __m, wchar_t __c) const -+ { -+ // Highest bitmask in ctype_base == 10, but extra in "C" -+ // library for blank. -+ bool __ret = false; -+ const size_t __bitmasksize = 11; -+ for (size_t __bitcur = 0; __bitcur <= __bitmasksize; ++__bitcur) -+ if (__m & _M_bit[__bitcur] -+ && __iswctype_l(__c, _M_wmask[__bitcur], _M_c_locale_ctype)) -+ { -+ __ret = true; -+ break; -+ } -+ return __ret; -+ } -+ -+ const wchar_t* -+ ctype<wchar_t>:: -+ do_is(const wchar_t* __lo, const wchar_t* __hi, mask* __vec) const -+ { -+ for (; __lo < __hi; ++__vec, ++__lo) -+ { -+ // Highest bitmask in ctype_base == 10, but extra in "C" -+ // library for blank. -+ const size_t __bitmasksize = 11; -+ mask __m = 0; -+ for (size_t __bitcur = 0; __bitcur <= __bitmasksize; ++__bitcur) -+ if (__iswctype_l(*__lo, _M_wmask[__bitcur], _M_c_locale_ctype)) -+ __m |= _M_bit[__bitcur]; -+ *__vec = __m; -+ } -+ return __hi; -+ } -+ -+ const wchar_t* -+ ctype<wchar_t>:: -+ do_scan_is(mask __m, const wchar_t* __lo, const wchar_t* __hi) const -+ { -+ while (__lo < __hi && !this->do_is(__m, *__lo)) -+ ++__lo; -+ return __lo; -+ } -+ -+ const wchar_t* -+ ctype<wchar_t>:: -+ do_scan_not(mask __m, const char_type* __lo, const char_type* __hi) const -+ { -+ while (__lo < __hi && this->do_is(__m, *__lo) != 0) -+ ++__lo; -+ return __lo; -+ } -+ -+ wchar_t -+ ctype<wchar_t>:: -+ do_widen(char __c) const -+ { return _M_widen[static_cast<unsigned char>(__c)]; } -+ -+ const char* -+ ctype<wchar_t>:: -+ do_widen(const char* __lo, const char* __hi, wchar_t* __dest) const -+ { -+ while (__lo < __hi) -+ { -+ *__dest = _M_widen[static_cast<unsigned char>(*__lo)]; -+ ++__lo; -+ ++__dest; -+ } -+ return __hi; -+ } -+ -+ char -+ ctype<wchar_t>:: -+ do_narrow(wchar_t __wc, char __dfault) const -+ { -+ if (__wc >= 0 && __wc < 128 && _M_narrow_ok) -+ return _M_narrow[__wc]; -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __c_locale __old = __uselocale(_M_c_locale_ctype); -+#endif -+ const int __c = wctob(__wc); -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __uselocale(__old); -+#endif -+ return (__c == EOF ? __dfault : static_cast<char>(__c)); -+ } -+ -+ const wchar_t* -+ ctype<wchar_t>:: -+ do_narrow(const wchar_t* __lo, const wchar_t* __hi, char __dfault, -+ char* __dest) const -+ { -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __c_locale __old = __uselocale(_M_c_locale_ctype); -+#endif -+ if (_M_narrow_ok) -+ while (__lo < __hi) -+ { -+ if (*__lo >= 0 && *__lo < 128) -+ *__dest = _M_narrow[*__lo]; -+ else -+ { -+ const int __c = wctob(*__lo); -+ *__dest = (__c == EOF ? __dfault : static_cast<char>(__c)); -+ } -+ ++__lo; -+ ++__dest; -+ } -+ else -+ while (__lo < __hi) -+ { -+ const int __c = wctob(*__lo); -+ *__dest = (__c == EOF ? __dfault : static_cast<char>(__c)); -+ ++__lo; -+ ++__dest; -+ } -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __uselocale(__old); -+#endif -+ return __hi; -+ } -+ -+ void -+ ctype<wchar_t>::_M_initialize_ctype() -+ { -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __c_locale __old = __uselocale(_M_c_locale_ctype); -+#endif -+ wint_t __i; -+ for (__i = 0; __i < 128; ++__i) -+ { -+ const int __c = wctob(__i); -+ if (__c == EOF) -+ break; -+ else -+ _M_narrow[__i] = static_cast<char>(__c); -+ } -+ if (__i == 128) -+ _M_narrow_ok = true; -+ else -+ _M_narrow_ok = false; -+ for (size_t __j = 0; -+ __j < sizeof(_M_widen) / sizeof(wint_t); ++__j) -+ _M_widen[__j] = btowc(__j); -+ -+ for (size_t __k = 0; __k <= 11; ++__k) -+ { -+ _M_bit[__k] = static_cast<mask>(_ISbit(__k)); -+ _M_wmask[__k] = _M_convert_to_wmask(_M_bit[__k]); -+ } -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __uselocale(__old); -+#endif -+ } -+#endif // _GLIBCXX_USE_WCHAR_T -+} -diff -urN gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/messages_members.cc gcc-3.4.2/libstdc++-v3/config/locale/uclibc/messages_members.cc ---- gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/messages_members.cc 1969-12-31 18:00:00.000000000 -0600 -+++ gcc-3.4.2/libstdc++-v3/config/locale/uclibc/messages_members.cc 2004-09-10 10:47:40.000000000 -0500 -@@ -0,0 +1,100 @@ -+// std::messages implementation details, GNU version -*- C++ -*- -+ -+// Copyright (C) 2001, 2002 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+// -+// ISO C++ 14882: 22.2.7.1.2 messages virtual functions -+// -+ -+// Written by Benjamin Kosnik <bkoz@redhat.com> -+ -+#include <locale> -+#include <bits/c++locale_internal.h> -+ -+#ifdef __UCLIBC_MJN3_ONLY__ -+#warning fix gettext stuff -+#endif -+#ifdef __UCLIBC_HAS_GETTEXT_AWARENESS__ -+extern "C" char *__dcgettext(const char *domainname, -+ const char *msgid, int category); -+#undef gettext -+#define gettext(msgid) __dcgettext(NULL, msgid, LC_MESSAGES) -+#else -+#undef gettext -+#define gettext(msgid) (msgid) -+#endif -+ -+namespace std -+{ -+ // Specializations. -+ template<> -+ string -+ messages<char>::do_get(catalog, int, int, const string& __dfault) const -+ { -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __c_locale __old = __uselocale(_M_c_locale_messages); -+ const char* __msg = const_cast<const char*>(gettext(__dfault.c_str())); -+ __uselocale(__old); -+ return string(__msg); -+#elif defined __UCLIBC_HAS_LOCALE__ -+ char* __old = strdup(setlocale(LC_ALL, NULL)); -+ setlocale(LC_ALL, _M_name_messages); -+ const char* __msg = gettext(__dfault.c_str()); -+ setlocale(LC_ALL, __old); -+ free(__old); -+ return string(__msg); -+#else -+ const char* __msg = gettext(__dfault.c_str()); -+ return string(__msg); -+#endif -+ } -+ -+#ifdef _GLIBCXX_USE_WCHAR_T -+ template<> -+ wstring -+ messages<wchar_t>::do_get(catalog, int, int, const wstring& __dfault) const -+ { -+# ifdef __UCLIBC_HAS_XLOCALE__ -+ __c_locale __old = __uselocale(_M_c_locale_messages); -+ char* __msg = gettext(_M_convert_to_char(__dfault)); -+ __uselocale(__old); -+ return _M_convert_from_char(__msg); -+# elif defined __UCLIBC_HAS_LOCALE__ -+ char* __old = strdup(setlocale(LC_ALL, NULL)); -+ setlocale(LC_ALL, _M_name_messages); -+ char* __msg = gettext(_M_convert_to_char(__dfault)); -+ setlocale(LC_ALL, __old); -+ free(__old); -+ return _M_convert_from_char(__msg); -+# else -+ char* __msg = gettext(_M_convert_to_char(__dfault)); -+ return _M_convert_from_char(__msg); -+# endif -+ } -+#endif -+} -diff -urN gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/messages_members.h gcc-3.4.2/libstdc++-v3/config/locale/uclibc/messages_members.h ---- gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/messages_members.h 1969-12-31 18:00:00.000000000 -0600 -+++ gcc-3.4.2/libstdc++-v3/config/locale/uclibc/messages_members.h 2004-09-10 10:47:40.000000000 -0500 -@@ -0,0 +1,118 @@ -+// std::messages implementation details, GNU version -*- C++ -*- -+ -+// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+// -+// ISO C++ 14882: 22.2.7.1.2 messages functions -+// -+ -+// Written by Benjamin Kosnik <bkoz@redhat.com> -+ -+#ifdef __UCLIBC_MJN3_ONLY__ -+#warning fix prototypes for *textdomain funcs -+#endif -+#ifdef __UCLIBC_HAS_GETTEXT_AWARENESS__ -+extern "C" char *__textdomain(const char *domainname); -+extern "C" char *__bindtextdomain(const char *domainname, -+ const char *dirname); -+#else -+#undef __textdomain -+#undef __bindtextdomain -+#define __textdomain(D) ((void)0) -+#define __bindtextdomain(D,P) ((void)0) -+#endif -+ -+ // Non-virtual member functions. -+ template<typename _CharT> -+ messages<_CharT>::messages(size_t __refs) -+ : facet(__refs), _M_c_locale_messages(_S_get_c_locale()), -+ _M_name_messages(_S_get_c_name()) -+ { } -+ -+ template<typename _CharT> -+ messages<_CharT>::messages(__c_locale __cloc, const char* __s, -+ size_t __refs) -+ : facet(__refs), _M_c_locale_messages(_S_clone_c_locale(__cloc)), -+ _M_name_messages(__s) -+ { -+ char* __tmp = new char[std::strlen(__s) + 1]; -+ std::strcpy(__tmp, __s); -+ _M_name_messages = __tmp; -+ } -+ -+ template<typename _CharT> -+ typename messages<_CharT>::catalog -+ messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc, -+ const char* __dir) const -+ { -+ __bindtextdomain(__s.c_str(), __dir); -+ return this->do_open(__s, __loc); -+ } -+ -+ // Virtual member functions. -+ template<typename _CharT> -+ messages<_CharT>::~messages() -+ { -+ if (_M_name_messages != _S_get_c_name()) -+ delete [] _M_name_messages; -+ _S_destroy_c_locale(_M_c_locale_messages); -+ } -+ -+ template<typename _CharT> -+ typename messages<_CharT>::catalog -+ messages<_CharT>::do_open(const basic_string<char>& __s, -+ const locale&) const -+ { -+ // No error checking is done, assume the catalog exists and can -+ // be used. -+ __textdomain(__s.c_str()); -+ return 0; -+ } -+ -+ template<typename _CharT> -+ void -+ messages<_CharT>::do_close(catalog) const -+ { } -+ -+ // messages_byname -+ template<typename _CharT> -+ messages_byname<_CharT>::messages_byname(const char* __s, size_t __refs) -+ : messages<_CharT>(__refs) -+ { -+ if (this->_M_name_messages != locale::facet::_S_get_c_name()) -+ delete [] this->_M_name_messages; -+ char* __tmp = new char[std::strlen(__s) + 1]; -+ std::strcpy(__tmp, __s); -+ this->_M_name_messages = __tmp; -+ -+ if (std::strcmp(__s, "C") != 0 && std::strcmp(__s, "POSIX") != 0) -+ { -+ this->_S_destroy_c_locale(this->_M_c_locale_messages); -+ this->_S_create_c_locale(this->_M_c_locale_messages, __s); -+ } -+ } -diff -urN gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/monetary_members.cc gcc-3.4.2/libstdc++-v3/config/locale/uclibc/monetary_members.cc ---- gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/monetary_members.cc 1969-12-31 18:00:00.000000000 -0600 -+++ gcc-3.4.2/libstdc++-v3/config/locale/uclibc/monetary_members.cc 2004-09-10 10:47:40.000000000 -0500 -@@ -0,0 +1,698 @@ -+// std::moneypunct implementation details, GNU version -*- C++ -*- -+ -+// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+// -+// ISO C++ 14882: 22.2.6.3.2 moneypunct virtual functions -+// -+ -+// Written by Benjamin Kosnik <bkoz@redhat.com> -+ -+#define _LIBC -+#include <locale> -+#undef _LIBC -+#include <bits/c++locale_internal.h> -+ -+#ifdef __UCLIBC_MJN3_ONLY__ -+#warning optimize this for uclibc -+#warning tailor for stub locale support -+#endif -+ -+#ifndef __UCLIBC_HAS_XLOCALE__ -+#define __nl_langinfo_l(N, L) nl_langinfo((N)) -+#endif -+ -+namespace std -+{ -+ // Construct and return valid pattern consisting of some combination of: -+ // space none symbol sign value -+ money_base::pattern -+ money_base::_S_construct_pattern(char __precedes, char __space, char __posn) -+ { -+ pattern __ret; -+ -+ // This insanely complicated routine attempts to construct a valid -+ // pattern for use with monyepunct. A couple of invariants: -+ -+ // if (__precedes) symbol -> value -+ // else value -> symbol -+ -+ // if (__space) space -+ // else none -+ -+ // none == never first -+ // space never first or last -+ -+ // Any elegant implementations of this are welcome. -+ switch (__posn) -+ { -+ case 0: -+ case 1: -+ // 1 The sign precedes the value and symbol. -+ __ret.field[0] = sign; -+ if (__space) -+ { -+ // Pattern starts with sign. -+ if (__precedes) -+ { -+ __ret.field[1] = symbol; -+ __ret.field[3] = value; -+ } -+ else -+ { -+ __ret.field[1] = value; -+ __ret.field[3] = symbol; -+ } -+ __ret.field[2] = space; -+ } -+ else -+ { -+ // Pattern starts with sign and ends with none. -+ if (__precedes) -+ { -+ __ret.field[1] = symbol; -+ __ret.field[2] = value; -+ } -+ else -+ { -+ __ret.field[1] = value; -+ __ret.field[2] = symbol; -+ } -+ __ret.field[3] = none; -+ } -+ break; -+ case 2: -+ // 2 The sign follows the value and symbol. -+ if (__space) -+ { -+ // Pattern either ends with sign. -+ if (__precedes) -+ { -+ __ret.field[0] = symbol; -+ __ret.field[2] = value; -+ } -+ else -+ { -+ __ret.field[0] = value; -+ __ret.field[2] = symbol; -+ } -+ __ret.field[1] = space; -+ __ret.field[3] = sign; -+ } -+ else -+ { -+ // Pattern ends with sign then none. -+ if (__precedes) -+ { -+ __ret.field[0] = symbol; -+ __ret.field[1] = value; -+ } -+ else -+ { -+ __ret.field[0] = value; -+ __ret.field[1] = symbol; -+ } -+ __ret.field[2] = sign; -+ __ret.field[3] = none; -+ } -+ break; -+ case 3: -+ // 3 The sign immediately precedes the symbol. -+ if (__precedes) -+ { -+ __ret.field[0] = sign; -+ __ret.field[1] = symbol; -+ if (__space) -+ { -+ __ret.field[2] = space; -+ __ret.field[3] = value; -+ } -+ else -+ { -+ __ret.field[2] = value; -+ __ret.field[3] = none; -+ } -+ } -+ else -+ { -+ __ret.field[0] = value; -+ if (__space) -+ { -+ __ret.field[1] = space; -+ __ret.field[2] = sign; -+ __ret.field[3] = symbol; -+ } -+ else -+ { -+ __ret.field[1] = sign; -+ __ret.field[2] = symbol; -+ __ret.field[3] = none; -+ } -+ } -+ break; -+ case 4: -+ // 4 The sign immediately follows the symbol. -+ if (__precedes) -+ { -+ __ret.field[0] = symbol; -+ __ret.field[1] = sign; -+ if (__space) -+ { -+ __ret.field[2] = space; -+ __ret.field[3] = value; -+ } -+ else -+ { -+ __ret.field[2] = value; -+ __ret.field[3] = none; -+ } -+ } -+ else -+ { -+ __ret.field[0] = value; -+ if (__space) -+ { -+ __ret.field[1] = space; -+ __ret.field[2] = symbol; -+ __ret.field[3] = sign; -+ } -+ else -+ { -+ __ret.field[1] = symbol; -+ __ret.field[2] = sign; -+ __ret.field[3] = none; -+ } -+ } -+ break; -+ default: -+ ; -+ } -+ return __ret; -+ } -+ -+ template<> -+ void -+ moneypunct<char, true>::_M_initialize_moneypunct(__c_locale __cloc, -+ const char*) -+ { -+ if (!_M_data) -+ _M_data = new __moneypunct_cache<char, true>; -+ -+ if (!__cloc) -+ { -+ // "C" locale -+ _M_data->_M_decimal_point = '.'; -+ _M_data->_M_thousands_sep = ','; -+ _M_data->_M_grouping = ""; -+ _M_data->_M_grouping_size = 0; -+ _M_data->_M_curr_symbol = ""; -+ _M_data->_M_curr_symbol_size = 0; -+ _M_data->_M_positive_sign = ""; -+ _M_data->_M_positive_sign_size = 0; -+ _M_data->_M_negative_sign = ""; -+ _M_data->_M_negative_sign_size = 0; -+ _M_data->_M_frac_digits = 0; -+ _M_data->_M_pos_format = money_base::_S_default_pattern; -+ _M_data->_M_neg_format = money_base::_S_default_pattern; -+ -+ for (size_t __i = 0; __i < money_base::_S_end; ++__i) -+ _M_data->_M_atoms[__i] = money_base::_S_atoms[__i]; -+ } -+ else -+ { -+ // Named locale. -+ _M_data->_M_decimal_point = *(__nl_langinfo_l(__MON_DECIMAL_POINT, -+ __cloc)); -+ _M_data->_M_thousands_sep = *(__nl_langinfo_l(__MON_THOUSANDS_SEP, -+ __cloc)); -+ _M_data->_M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc); -+ _M_data->_M_grouping_size = strlen(_M_data->_M_grouping); -+ _M_data->_M_positive_sign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc); -+ _M_data->_M_positive_sign_size = strlen(_M_data->_M_positive_sign); -+ -+ char __nposn = *(__nl_langinfo_l(__INT_N_SIGN_POSN, __cloc)); -+ if (!__nposn) -+ _M_data->_M_negative_sign = "()"; -+ else -+ _M_data->_M_negative_sign = __nl_langinfo_l(__NEGATIVE_SIGN, -+ __cloc); -+ _M_data->_M_negative_sign_size = strlen(_M_data->_M_negative_sign); -+ -+ // _Intl == true -+ _M_data->_M_curr_symbol = __nl_langinfo_l(__INT_CURR_SYMBOL, __cloc); -+ _M_data->_M_curr_symbol_size = strlen(_M_data->_M_curr_symbol); -+ _M_data->_M_frac_digits = *(__nl_langinfo_l(__INT_FRAC_DIGITS, -+ __cloc)); -+ char __pprecedes = *(__nl_langinfo_l(__INT_P_CS_PRECEDES, __cloc)); -+ char __pspace = *(__nl_langinfo_l(__INT_P_SEP_BY_SPACE, __cloc)); -+ char __pposn = *(__nl_langinfo_l(__INT_P_SIGN_POSN, __cloc)); -+ _M_data->_M_pos_format = _S_construct_pattern(__pprecedes, __pspace, -+ __pposn); -+ char __nprecedes = *(__nl_langinfo_l(__INT_N_CS_PRECEDES, __cloc)); -+ char __nspace = *(__nl_langinfo_l(__INT_N_SEP_BY_SPACE, __cloc)); -+ _M_data->_M_neg_format = _S_construct_pattern(__nprecedes, __nspace, -+ __nposn); -+ } -+ } -+ -+ template<> -+ void -+ moneypunct<char, false>::_M_initialize_moneypunct(__c_locale __cloc, -+ const char*) -+ { -+ if (!_M_data) -+ _M_data = new __moneypunct_cache<char, false>; -+ -+ if (!__cloc) -+ { -+ // "C" locale -+ _M_data->_M_decimal_point = '.'; -+ _M_data->_M_thousands_sep = ','; -+ _M_data->_M_grouping = ""; -+ _M_data->_M_grouping_size = 0; -+ _M_data->_M_curr_symbol = ""; -+ _M_data->_M_curr_symbol_size = 0; -+ _M_data->_M_positive_sign = ""; -+ _M_data->_M_positive_sign_size = 0; -+ _M_data->_M_negative_sign = ""; -+ _M_data->_M_negative_sign_size = 0; -+ _M_data->_M_frac_digits = 0; -+ _M_data->_M_pos_format = money_base::_S_default_pattern; -+ _M_data->_M_neg_format = money_base::_S_default_pattern; -+ -+ for (size_t __i = 0; __i < money_base::_S_end; ++__i) -+ _M_data->_M_atoms[__i] = money_base::_S_atoms[__i]; -+ } -+ else -+ { -+ // Named locale. -+ _M_data->_M_decimal_point = *(__nl_langinfo_l(__MON_DECIMAL_POINT, -+ __cloc)); -+ _M_data->_M_thousands_sep = *(__nl_langinfo_l(__MON_THOUSANDS_SEP, -+ __cloc)); -+ _M_data->_M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc); -+ _M_data->_M_grouping_size = strlen(_M_data->_M_grouping); -+ _M_data->_M_positive_sign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc); -+ _M_data->_M_positive_sign_size = strlen(_M_data->_M_positive_sign); -+ -+ char __nposn = *(__nl_langinfo_l(__N_SIGN_POSN, __cloc)); -+ if (!__nposn) -+ _M_data->_M_negative_sign = "()"; -+ else -+ _M_data->_M_negative_sign = __nl_langinfo_l(__NEGATIVE_SIGN, -+ __cloc); -+ _M_data->_M_negative_sign_size = strlen(_M_data->_M_negative_sign); -+ -+ // _Intl == false -+ _M_data->_M_curr_symbol = __nl_langinfo_l(__CURRENCY_SYMBOL, __cloc); -+ _M_data->_M_curr_symbol_size = strlen(_M_data->_M_curr_symbol); -+ _M_data->_M_frac_digits = *(__nl_langinfo_l(__FRAC_DIGITS, __cloc)); -+ char __pprecedes = *(__nl_langinfo_l(__P_CS_PRECEDES, __cloc)); -+ char __pspace = *(__nl_langinfo_l(__P_SEP_BY_SPACE, __cloc)); -+ char __pposn = *(__nl_langinfo_l(__P_SIGN_POSN, __cloc)); -+ _M_data->_M_pos_format = _S_construct_pattern(__pprecedes, __pspace, -+ __pposn); -+ char __nprecedes = *(__nl_langinfo_l(__N_CS_PRECEDES, __cloc)); -+ char __nspace = *(__nl_langinfo_l(__N_SEP_BY_SPACE, __cloc)); -+ _M_data->_M_neg_format = _S_construct_pattern(__nprecedes, __nspace, -+ __nposn); -+ } -+ } -+ -+ template<> -+ moneypunct<char, true>::~moneypunct() -+ { delete _M_data; } -+ -+ template<> -+ moneypunct<char, false>::~moneypunct() -+ { delete _M_data; } -+ -+#ifdef _GLIBCXX_USE_WCHAR_T -+ template<> -+ void -+ moneypunct<wchar_t, true>::_M_initialize_moneypunct(__c_locale __cloc, -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ const char*) -+#else -+ const char* __name) -+#endif -+ { -+ if (!_M_data) -+ _M_data = new __moneypunct_cache<wchar_t, true>; -+ -+ if (!__cloc) -+ { -+ // "C" locale -+ _M_data->_M_decimal_point = L'.'; -+ _M_data->_M_thousands_sep = L','; -+ _M_data->_M_grouping = ""; -+ _M_data->_M_grouping_size = 0; -+ _M_data->_M_curr_symbol = L""; -+ _M_data->_M_curr_symbol_size = 0; -+ _M_data->_M_positive_sign = L""; -+ _M_data->_M_positive_sign_size = 0; -+ _M_data->_M_negative_sign = L""; -+ _M_data->_M_negative_sign_size = 0; -+ _M_data->_M_frac_digits = 0; -+ _M_data->_M_pos_format = money_base::_S_default_pattern; -+ _M_data->_M_neg_format = money_base::_S_default_pattern; -+ -+ // Use ctype::widen code without the facet... -+ unsigned char uc; -+ for (size_t __i = 0; __i < money_base::_S_end; ++__i) -+ { -+ uc = static_cast<unsigned char>(money_base::_S_atoms[__i]); -+ _M_data->_M_atoms[__i] = btowc(uc); -+ } -+ } -+ else -+ { -+ // Named locale. -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __c_locale __old = __uselocale(__cloc); -+#else -+ // Switch to named locale so that mbsrtowcs will work. -+ char* __old = strdup(setlocale(LC_ALL, NULL)); -+ setlocale(LC_ALL, __name); -+#endif -+ -+#ifdef __UCLIBC_MJN3_ONLY__ -+#warning fix this... should be monetary -+#endif -+#ifdef __UCLIBC__ -+# ifdef __UCLIBC_HAS_XLOCALE__ -+ _M_data->_M_decimal_point = __cloc->decimal_point_wc; -+ _M_data->_M_thousands_sep = __cloc->thousands_sep_wc; -+# else -+ _M_data->_M_decimal_point = __global_locale->decimal_point_wc; -+ _M_data->_M_thousands_sep = __global_locale->thousands_sep_wc; -+# endif -+#else -+ union __s_and_w { const char *__s; unsigned int __w; } __u; -+ __u.__s = __nl_langinfo_l(_NL_MONETARY_DECIMAL_POINT_WC, __cloc); -+ _M_data->_M_decimal_point = static_cast<wchar_t>(__u.__w); -+ -+ __u.__s = __nl_langinfo_l(_NL_MONETARY_THOUSANDS_SEP_WC, __cloc); -+ _M_data->_M_thousands_sep = static_cast<wchar_t>(__u.__w); -+#endif -+ _M_data->_M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc); -+ _M_data->_M_grouping_size = strlen(_M_data->_M_grouping); -+ -+ const char* __cpossign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc); -+ const char* __cnegsign = __nl_langinfo_l(__NEGATIVE_SIGN, __cloc); -+ const char* __ccurr = __nl_langinfo_l(__INT_CURR_SYMBOL, __cloc); -+ -+ wchar_t* __wcs_ps = 0; -+ wchar_t* __wcs_ns = 0; -+ const char __nposn = *(__nl_langinfo_l(__INT_N_SIGN_POSN, __cloc)); -+ try -+ { -+ mbstate_t __state; -+ size_t __len = strlen(__cpossign); -+ if (__len) -+ { -+ ++__len; -+ memset(&__state, 0, sizeof(mbstate_t)); -+ __wcs_ps = new wchar_t[__len]; -+ mbsrtowcs(__wcs_ps, &__cpossign, __len, &__state); -+ _M_data->_M_positive_sign = __wcs_ps; -+ } -+ else -+ _M_data->_M_positive_sign = L""; -+ _M_data->_M_positive_sign_size = wcslen(_M_data->_M_positive_sign); -+ -+ __len = strlen(__cnegsign); -+ if (!__nposn) -+ _M_data->_M_negative_sign = L"()"; -+ else if (__len) -+ { -+ ++__len; -+ memset(&__state, 0, sizeof(mbstate_t)); -+ __wcs_ns = new wchar_t[__len]; -+ mbsrtowcs(__wcs_ns, &__cnegsign, __len, &__state); -+ _M_data->_M_negative_sign = __wcs_ns; -+ } -+ else -+ _M_data->_M_negative_sign = L""; -+ _M_data->_M_negative_sign_size = wcslen(_M_data->_M_negative_sign); -+ -+ // _Intl == true. -+ __len = strlen(__ccurr); -+ if (__len) -+ { -+ ++__len; -+ memset(&__state, 0, sizeof(mbstate_t)); -+ wchar_t* __wcs = new wchar_t[__len]; -+ mbsrtowcs(__wcs, &__ccurr, __len, &__state); -+ _M_data->_M_curr_symbol = __wcs; -+ } -+ else -+ _M_data->_M_curr_symbol = L""; -+ _M_data->_M_curr_symbol_size = wcslen(_M_data->_M_curr_symbol); -+ } -+ catch (...) -+ { -+ delete _M_data; -+ _M_data = 0; -+ delete __wcs_ps; -+ delete __wcs_ns; -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __uselocale(__old); -+#else -+ setlocale(LC_ALL, __old); -+ free(__old); -+#endif -+ __throw_exception_again; -+ } -+ -+ _M_data->_M_frac_digits = *(__nl_langinfo_l(__INT_FRAC_DIGITS, -+ __cloc)); -+ char __pprecedes = *(__nl_langinfo_l(__INT_P_CS_PRECEDES, __cloc)); -+ char __pspace = *(__nl_langinfo_l(__INT_P_SEP_BY_SPACE, __cloc)); -+ char __pposn = *(__nl_langinfo_l(__INT_P_SIGN_POSN, __cloc)); -+ _M_data->_M_pos_format = _S_construct_pattern(__pprecedes, __pspace, -+ __pposn); -+ char __nprecedes = *(__nl_langinfo_l(__INT_N_CS_PRECEDES, __cloc)); -+ char __nspace = *(__nl_langinfo_l(__INT_N_SEP_BY_SPACE, __cloc)); -+ _M_data->_M_neg_format = _S_construct_pattern(__nprecedes, __nspace, -+ __nposn); -+ -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __uselocale(__old); -+#else -+ setlocale(LC_ALL, __old); -+ free(__old); -+#endif -+ } -+ } -+ -+ template<> -+ void -+ moneypunct<wchar_t, false>::_M_initialize_moneypunct(__c_locale __cloc, -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ const char*) -+#else -+ const char* __name) -+#endif -+ { -+ if (!_M_data) -+ _M_data = new __moneypunct_cache<wchar_t, false>; -+ -+ if (!__cloc) -+ { -+ // "C" locale -+ _M_data->_M_decimal_point = L'.'; -+ _M_data->_M_thousands_sep = L','; -+ _M_data->_M_grouping = ""; -+ _M_data->_M_grouping_size = 0; -+ _M_data->_M_curr_symbol = L""; -+ _M_data->_M_curr_symbol_size = 0; -+ _M_data->_M_positive_sign = L""; -+ _M_data->_M_positive_sign_size = 0; -+ _M_data->_M_negative_sign = L""; -+ _M_data->_M_negative_sign_size = 0; -+ _M_data->_M_frac_digits = 0; -+ _M_data->_M_pos_format = money_base::_S_default_pattern; -+ _M_data->_M_neg_format = money_base::_S_default_pattern; -+ -+ // Use ctype::widen code without the facet... -+ unsigned char uc; -+ for (size_t __i = 0; __i < money_base::_S_end; ++__i) -+ { -+ uc = static_cast<unsigned char>(money_base::_S_atoms[__i]); -+ _M_data->_M_atoms[__i] = btowc(uc); -+ } -+ } -+ else -+ { -+ // Named locale. -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __c_locale __old = __uselocale(__cloc); -+#else -+ // Switch to named locale so that mbsrtowcs will work. -+ char* __old = strdup(setlocale(LC_ALL, NULL)); -+ setlocale(LC_ALL, __name); -+#endif -+ -+#ifdef __UCLIBC_MJN3_ONLY__ -+#warning fix this... should be monetary -+#endif -+#ifdef __UCLIBC__ -+# ifdef __UCLIBC_HAS_XLOCALE__ -+ _M_data->_M_decimal_point = __cloc->decimal_point_wc; -+ _M_data->_M_thousands_sep = __cloc->thousands_sep_wc; -+# else -+ _M_data->_M_decimal_point = __global_locale->decimal_point_wc; -+ _M_data->_M_thousands_sep = __global_locale->thousands_sep_wc; -+# endif -+#else -+ union __s_and_w { const char *__s; unsigned int __w; } __u; -+ __u.__s = __nl_langinfo_l(_NL_MONETARY_DECIMAL_POINT_WC, __cloc); -+ _M_data->_M_decimal_point = static_cast<wchar_t>(__u.__w); -+ -+ __u.__s = __nl_langinfo_l(_NL_MONETARY_THOUSANDS_SEP_WC, __cloc); -+ _M_data->_M_thousands_sep = static_cast<wchar_t>(__u.__w); -+#endif -+ _M_data->_M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc); -+ _M_data->_M_grouping_size = strlen(_M_data->_M_grouping); -+ -+ const char* __cpossign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc); -+ const char* __cnegsign = __nl_langinfo_l(__NEGATIVE_SIGN, __cloc); -+ const char* __ccurr = __nl_langinfo_l(__CURRENCY_SYMBOL, __cloc); -+ -+ wchar_t* __wcs_ps = 0; -+ wchar_t* __wcs_ns = 0; -+ const char __nposn = *(__nl_langinfo_l(__N_SIGN_POSN, __cloc)); -+ try -+ { -+ mbstate_t __state; -+ size_t __len; -+ __len = strlen(__cpossign); -+ if (__len) -+ { -+ ++__len; -+ memset(&__state, 0, sizeof(mbstate_t)); -+ __wcs_ps = new wchar_t[__len]; -+ mbsrtowcs(__wcs_ps, &__cpossign, __len, &__state); -+ _M_data->_M_positive_sign = __wcs_ps; -+ } -+ else -+ _M_data->_M_positive_sign = L""; -+ _M_data->_M_positive_sign_size = wcslen(_M_data->_M_positive_sign); -+ -+ __len = strlen(__cnegsign); -+ if (!__nposn) -+ _M_data->_M_negative_sign = L"()"; -+ else if (__len) -+ { -+ ++__len; -+ memset(&__state, 0, sizeof(mbstate_t)); -+ __wcs_ns = new wchar_t[__len]; -+ mbsrtowcs(__wcs_ns, &__cnegsign, __len, &__state); -+ _M_data->_M_negative_sign = __wcs_ns; -+ } -+ else -+ _M_data->_M_negative_sign = L""; -+ _M_data->_M_negative_sign_size = wcslen(_M_data->_M_negative_sign); -+ -+ // _Intl == true. -+ __len = strlen(__ccurr); -+ if (__len) -+ { -+ ++__len; -+ memset(&__state, 0, sizeof(mbstate_t)); -+ wchar_t* __wcs = new wchar_t[__len]; -+ mbsrtowcs(__wcs, &__ccurr, __len, &__state); -+ _M_data->_M_curr_symbol = __wcs; -+ } -+ else -+ _M_data->_M_curr_symbol = L""; -+ _M_data->_M_curr_symbol_size = wcslen(_M_data->_M_curr_symbol); -+ } -+ catch (...) -+ { -+ delete _M_data; -+ _M_data = 0; -+ delete __wcs_ps; -+ delete __wcs_ns; -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __uselocale(__old); -+#else -+ setlocale(LC_ALL, __old); -+ free(__old); -+#endif -+ __throw_exception_again; -+ } -+ -+ _M_data->_M_frac_digits = *(__nl_langinfo_l(__FRAC_DIGITS, __cloc)); -+ char __pprecedes = *(__nl_langinfo_l(__P_CS_PRECEDES, __cloc)); -+ char __pspace = *(__nl_langinfo_l(__P_SEP_BY_SPACE, __cloc)); -+ char __pposn = *(__nl_langinfo_l(__P_SIGN_POSN, __cloc)); -+ _M_data->_M_pos_format = _S_construct_pattern(__pprecedes, __pspace, -+ __pposn); -+ char __nprecedes = *(__nl_langinfo_l(__N_CS_PRECEDES, __cloc)); -+ char __nspace = *(__nl_langinfo_l(__N_SEP_BY_SPACE, __cloc)); -+ _M_data->_M_neg_format = _S_construct_pattern(__nprecedes, __nspace, -+ __nposn); -+ -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __uselocale(__old); -+#else -+ setlocale(LC_ALL, __old); -+ free(__old); -+#endif -+ } -+ } -+ -+ template<> -+ moneypunct<wchar_t, true>::~moneypunct() -+ { -+ if (_M_data->_M_positive_sign_size) -+ delete [] _M_data->_M_positive_sign; -+ if (_M_data->_M_negative_sign_size -+ && wcscmp(_M_data->_M_negative_sign, L"()") != 0) -+ delete [] _M_data->_M_negative_sign; -+ if (_M_data->_M_curr_symbol_size) -+ delete [] _M_data->_M_curr_symbol; -+ delete _M_data; -+ } -+ -+ template<> -+ moneypunct<wchar_t, false>::~moneypunct() -+ { -+ if (_M_data->_M_positive_sign_size) -+ delete [] _M_data->_M_positive_sign; -+ if (_M_data->_M_negative_sign_size -+ && wcscmp(_M_data->_M_negative_sign, L"()") != 0) -+ delete [] _M_data->_M_negative_sign; -+ if (_M_data->_M_curr_symbol_size) -+ delete [] _M_data->_M_curr_symbol; -+ delete _M_data; -+ } -+#endif -+} -diff -urN gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/numeric_members.cc gcc-3.4.2/libstdc++-v3/config/locale/uclibc/numeric_members.cc ---- gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/numeric_members.cc 1969-12-31 18:00:00.000000000 -0600 -+++ gcc-3.4.2/libstdc++-v3/config/locale/uclibc/numeric_members.cc 2004-09-10 10:47:40.000000000 -0500 -@@ -0,0 +1,183 @@ -+// std::numpunct implementation details, GNU version -*- C++ -*- -+ -+// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+// -+// ISO C++ 14882: 22.2.3.1.2 numpunct virtual functions -+// -+ -+// Written by Benjamin Kosnik <bkoz@redhat.com> -+ -+#define _LIBC -+#include <locale> -+#undef _LIBC -+#include <bits/c++locale_internal.h> -+ -+#ifdef __UCLIBC_MJN3_ONLY__ -+#warning tailor for stub locale support -+#endif -+#ifndef __UCLIBC_HAS_XLOCALE__ -+#define __nl_langinfo_l(N, L) nl_langinfo((N)) -+#endif -+ -+namespace std -+{ -+ template<> -+ void -+ numpunct<char>::_M_initialize_numpunct(__c_locale __cloc) -+ { -+ if (!_M_data) -+ _M_data = new __numpunct_cache<char>; -+ -+ if (!__cloc) -+ { -+ // "C" locale -+ _M_data->_M_grouping = ""; -+ _M_data->_M_grouping_size = 0; -+ _M_data->_M_use_grouping = false; -+ -+ _M_data->_M_decimal_point = '.'; -+ _M_data->_M_thousands_sep = ','; -+ -+ for (size_t __i = 0; __i < __num_base::_S_oend; ++__i) -+ _M_data->_M_atoms_out[__i] = __num_base::_S_atoms_out[__i]; -+ -+ for (size_t __j = 0; __j < __num_base::_S_iend; ++__j) -+ _M_data->_M_atoms_in[__j] = __num_base::_S_atoms_in[__j]; -+ } -+ else -+ { -+ // Named locale. -+ _M_data->_M_decimal_point = *(__nl_langinfo_l(DECIMAL_POINT, -+ __cloc)); -+ _M_data->_M_thousands_sep = *(__nl_langinfo_l(THOUSANDS_SEP, -+ __cloc)); -+ -+ // Check for NULL, which implies no grouping. -+ if (_M_data->_M_thousands_sep == '\0') -+ _M_data->_M_grouping = ""; -+ else -+ _M_data->_M_grouping = __nl_langinfo_l(GROUPING, __cloc); -+ _M_data->_M_grouping_size = strlen(_M_data->_M_grouping); -+ } -+ -+ // NB: There is no way to extact this info from posix locales. -+ // _M_truename = __nl_langinfo_l(YESSTR, __cloc); -+ _M_data->_M_truename = "true"; -+ _M_data->_M_truename_size = strlen(_M_data->_M_truename); -+ // _M_falsename = __nl_langinfo_l(NOSTR, __cloc); -+ _M_data->_M_falsename = "false"; -+ _M_data->_M_falsename_size = strlen(_M_data->_M_falsename); -+ } -+ -+ template<> -+ numpunct<char>::~numpunct() -+ { delete _M_data; } -+ -+#ifdef _GLIBCXX_USE_WCHAR_T -+ template<> -+ void -+ numpunct<wchar_t>::_M_initialize_numpunct(__c_locale __cloc) -+ { -+ if (!_M_data) -+ _M_data = new __numpunct_cache<wchar_t>; -+ -+ if (!__cloc) -+ { -+ // "C" locale -+ _M_data->_M_grouping = ""; -+ _M_data->_M_grouping_size = 0; -+ _M_data->_M_use_grouping = false; -+ -+ _M_data->_M_decimal_point = L'.'; -+ _M_data->_M_thousands_sep = L','; -+ -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __c_locale __old = __uselocale(_S_get_c_locale()); -+#endif -+ // Use ctype::widen code without the facet... -+ unsigned char uc; -+ for (size_t __i = 0; __i < __num_base::_S_oend; ++__i) -+ { -+ uc = static_cast<unsigned char>(__num_base::_S_atoms_out[__i]); -+ _M_data->_M_atoms_out[__i] = btowc(uc); -+ } -+ -+ for (size_t __j = 0; __j < __num_base::_S_iend; ++__j) -+ { -+ uc = static_cast<unsigned char>(__num_base::_S_atoms_in[__j]); -+ _M_data->_M_atoms_in[__j] = btowc(uc); -+ } -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __uselocale(__old); -+#endif -+ } -+ else -+ { -+ // Named locale. -+#ifdef __UCLIBC_MJN3_ONLY__ -+#warning fix this -+#endif -+#ifdef __UCLIBC__ -+# ifdef __UCLIBC_HAS_XLOCALE__ -+ _M_data->_M_decimal_point = __cloc->decimal_point_wc; -+ _M_data->_M_thousands_sep = __cloc->thousands_sep_wc; -+# else -+ _M_data->_M_decimal_point = __global_locale->decimal_point_wc; -+ _M_data->_M_thousands_sep = __global_locale->thousands_sep_wc; -+# endif -+#else -+ union __s_and_w { const char *__s; unsigned int __w; } __u; -+ __u.__s = __nl_langinfo_l(_NL_NUMERIC_DECIMAL_POINT_WC, __cloc); -+ _M_data->_M_decimal_point = static_cast<wchar_t>(__u.__w); -+ -+ __u.__s = __nl_langinfo_l(_NL_NUMERIC_THOUSANDS_SEP_WC, __cloc); -+ _M_data->_M_thousands_sep = static_cast<wchar_t>(__u.__w); -+#endif -+ -+ if (_M_data->_M_thousands_sep == L'\0') -+ _M_data->_M_grouping = ""; -+ else -+ _M_data->_M_grouping = __nl_langinfo_l(GROUPING, __cloc); -+ _M_data->_M_grouping_size = strlen(_M_data->_M_grouping); -+ } -+ -+ // NB: There is no way to extact this info from posix locales. -+ // _M_truename = __nl_langinfo_l(YESSTR, __cloc); -+ _M_data->_M_truename = L"true"; -+ _M_data->_M_truename_size = wcslen(_M_data->_M_truename); -+ // _M_falsename = __nl_langinfo_l(NOSTR, __cloc); -+ _M_data->_M_falsename = L"false"; -+ _M_data->_M_falsename_size = wcslen(_M_data->_M_falsename); -+ } -+ -+ template<> -+ numpunct<wchar_t>::~numpunct() -+ { delete _M_data; } -+ #endif -+} -diff -urN gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/time_members.cc gcc-3.4.2/libstdc++-v3/config/locale/uclibc/time_members.cc ---- gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/time_members.cc 1969-12-31 18:00:00.000000000 -0600 -+++ gcc-3.4.2/libstdc++-v3/config/locale/uclibc/time_members.cc 2004-09-10 10:48:00.000000000 -0500 -@@ -0,0 +1,356 @@ -+// std::time_get, std::time_put implementation, GNU version -*- C++ -*- -+ -+// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+// -+// ISO C++ 14882: 22.2.5.1.2 - time_get virtual functions -+// ISO C++ 14882: 22.2.5.3.2 - time_put virtual functions -+// -+ -+// Written by Benjamin Kosnik <bkoz@redhat.com> -+ -+#include <locale> -+#include <bits/c++locale_internal.h> -+ -+#ifdef __UCLIBC_MJN3_ONLY__ -+#warning tailor for stub locale support -+#endif -+#ifndef __UCLIBC_HAS_XLOCALE__ -+#define __nl_langinfo_l(N, L) nl_langinfo((N)) -+#endif -+ -+namespace std -+{ -+ template<> -+ void -+ __timepunct<char>:: -+ _M_put(char* __s, size_t __maxlen, const char* __format, -+ const tm* __tm) const -+ { -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ const size_t __len = __strftime_l(__s, __maxlen, __format, __tm, -+ _M_c_locale_timepunct); -+#else -+ char* __old = strdup(setlocale(LC_ALL, NULL)); -+ setlocale(LC_ALL, _M_name_timepunct); -+ const size_t __len = strftime(__s, __maxlen, __format, __tm); -+ setlocale(LC_ALL, __old); -+ free(__old); -+#endif -+ // Make sure __s is null terminated. -+ if (__len == 0) -+ __s[0] = '\0'; -+ } -+ -+ template<> -+ void -+ __timepunct<char>::_M_initialize_timepunct(__c_locale __cloc) -+ { -+ if (!_M_data) -+ _M_data = new __timepunct_cache<char>; -+ -+ if (!__cloc) -+ { -+ // "C" locale -+ _M_c_locale_timepunct = _S_get_c_locale(); -+ -+ _M_data->_M_date_format = "%m/%d/%y"; -+ _M_data->_M_date_era_format = "%m/%d/%y"; -+ _M_data->_M_time_format = "%H:%M:%S"; -+ _M_data->_M_time_era_format = "%H:%M:%S"; -+ _M_data->_M_date_time_format = ""; -+ _M_data->_M_date_time_era_format = ""; -+ _M_data->_M_am = "AM"; -+ _M_data->_M_pm = "PM"; -+ _M_data->_M_am_pm_format = ""; -+ -+ // Day names, starting with "C"'s Sunday. -+ _M_data->_M_day1 = "Sunday"; -+ _M_data->_M_day2 = "Monday"; -+ _M_data->_M_day3 = "Tuesday"; -+ _M_data->_M_day4 = "Wednesday"; -+ _M_data->_M_day5 = "Thursday"; -+ _M_data->_M_day6 = "Friday"; -+ _M_data->_M_day7 = "Saturday"; -+ -+ // Abbreviated day names, starting with "C"'s Sun. -+ _M_data->_M_aday1 = "Sun"; -+ _M_data->_M_aday2 = "Mon"; -+ _M_data->_M_aday3 = "Tue"; -+ _M_data->_M_aday4 = "Wed"; -+ _M_data->_M_aday5 = "Thu"; -+ _M_data->_M_aday6 = "Fri"; -+ _M_data->_M_aday7 = "Sat"; -+ -+ // Month names, starting with "C"'s January. -+ _M_data->_M_month01 = "January"; -+ _M_data->_M_month02 = "February"; -+ _M_data->_M_month03 = "March"; -+ _M_data->_M_month04 = "April"; -+ _M_data->_M_month05 = "May"; -+ _M_data->_M_month06 = "June"; -+ _M_data->_M_month07 = "July"; -+ _M_data->_M_month08 = "August"; -+ _M_data->_M_month09 = "September"; -+ _M_data->_M_month10 = "October"; -+ _M_data->_M_month11 = "November"; -+ _M_data->_M_month12 = "December"; -+ -+ // Abbreviated month names, starting with "C"'s Jan. -+ _M_data->_M_amonth01 = "Jan"; -+ _M_data->_M_amonth02 = "Feb"; -+ _M_data->_M_amonth03 = "Mar"; -+ _M_data->_M_amonth04 = "Apr"; -+ _M_data->_M_amonth05 = "May"; -+ _M_data->_M_amonth06 = "Jun"; -+ _M_data->_M_amonth07 = "Jul"; -+ _M_data->_M_amonth08 = "Aug"; -+ _M_data->_M_amonth09 = "Sep"; -+ _M_data->_M_amonth10 = "Oct"; -+ _M_data->_M_amonth11 = "Nov"; -+ _M_data->_M_amonth12 = "Dec"; -+ } -+ else -+ { -+ _M_c_locale_timepunct = _S_clone_c_locale(__cloc); -+ -+ _M_data->_M_date_format = __nl_langinfo_l(D_FMT, __cloc); -+ _M_data->_M_date_era_format = __nl_langinfo_l(ERA_D_FMT, __cloc); -+ _M_data->_M_time_format = __nl_langinfo_l(T_FMT, __cloc); -+ _M_data->_M_time_era_format = __nl_langinfo_l(ERA_T_FMT, __cloc); -+ _M_data->_M_date_time_format = __nl_langinfo_l(D_T_FMT, __cloc); -+ _M_data->_M_date_time_era_format = __nl_langinfo_l(ERA_D_T_FMT, __cloc); -+ _M_data->_M_am = __nl_langinfo_l(AM_STR, __cloc); -+ _M_data->_M_pm = __nl_langinfo_l(PM_STR, __cloc); -+ _M_data->_M_am_pm_format = __nl_langinfo_l(T_FMT_AMPM, __cloc); -+ -+ // Day names, starting with "C"'s Sunday. -+ _M_data->_M_day1 = __nl_langinfo_l(DAY_1, __cloc); -+ _M_data->_M_day2 = __nl_langinfo_l(DAY_2, __cloc); -+ _M_data->_M_day3 = __nl_langinfo_l(DAY_3, __cloc); -+ _M_data->_M_day4 = __nl_langinfo_l(DAY_4, __cloc); -+ _M_data->_M_day5 = __nl_langinfo_l(DAY_5, __cloc); -+ _M_data->_M_day6 = __nl_langinfo_l(DAY_6, __cloc); -+ _M_data->_M_day7 = __nl_langinfo_l(DAY_7, __cloc); -+ -+ // Abbreviated day names, starting with "C"'s Sun. -+ _M_data->_M_aday1 = __nl_langinfo_l(ABDAY_1, __cloc); -+ _M_data->_M_aday2 = __nl_langinfo_l(ABDAY_2, __cloc); -+ _M_data->_M_aday3 = __nl_langinfo_l(ABDAY_3, __cloc); -+ _M_data->_M_aday4 = __nl_langinfo_l(ABDAY_4, __cloc); -+ _M_data->_M_aday5 = __nl_langinfo_l(ABDAY_5, __cloc); -+ _M_data->_M_aday6 = __nl_langinfo_l(ABDAY_6, __cloc); -+ _M_data->_M_aday7 = __nl_langinfo_l(ABDAY_7, __cloc); -+ -+ // Month names, starting with "C"'s January. -+ _M_data->_M_month01 = __nl_langinfo_l(MON_1, __cloc); -+ _M_data->_M_month02 = __nl_langinfo_l(MON_2, __cloc); -+ _M_data->_M_month03 = __nl_langinfo_l(MON_3, __cloc); -+ _M_data->_M_month04 = __nl_langinfo_l(MON_4, __cloc); -+ _M_data->_M_month05 = __nl_langinfo_l(MON_5, __cloc); -+ _M_data->_M_month06 = __nl_langinfo_l(MON_6, __cloc); -+ _M_data->_M_month07 = __nl_langinfo_l(MON_7, __cloc); -+ _M_data->_M_month08 = __nl_langinfo_l(MON_8, __cloc); -+ _M_data->_M_month09 = __nl_langinfo_l(MON_9, __cloc); -+ _M_data->_M_month10 = __nl_langinfo_l(MON_10, __cloc); -+ _M_data->_M_month11 = __nl_langinfo_l(MON_11, __cloc); -+ _M_data->_M_month12 = __nl_langinfo_l(MON_12, __cloc); -+ -+ // Abbreviated month names, starting with "C"'s Jan. -+ _M_data->_M_amonth01 = __nl_langinfo_l(ABMON_1, __cloc); -+ _M_data->_M_amonth02 = __nl_langinfo_l(ABMON_2, __cloc); -+ _M_data->_M_amonth03 = __nl_langinfo_l(ABMON_3, __cloc); -+ _M_data->_M_amonth04 = __nl_langinfo_l(ABMON_4, __cloc); -+ _M_data->_M_amonth05 = __nl_langinfo_l(ABMON_5, __cloc); -+ _M_data->_M_amonth06 = __nl_langinfo_l(ABMON_6, __cloc); -+ _M_data->_M_amonth07 = __nl_langinfo_l(ABMON_7, __cloc); -+ _M_data->_M_amonth08 = __nl_langinfo_l(ABMON_8, __cloc); -+ _M_data->_M_amonth09 = __nl_langinfo_l(ABMON_9, __cloc); -+ _M_data->_M_amonth10 = __nl_langinfo_l(ABMON_10, __cloc); -+ _M_data->_M_amonth11 = __nl_langinfo_l(ABMON_11, __cloc); -+ _M_data->_M_amonth12 = __nl_langinfo_l(ABMON_12, __cloc); -+ } -+ } -+ -+#ifdef _GLIBCXX_USE_WCHAR_T -+ template<> -+ void -+ __timepunct<wchar_t>:: -+ _M_put(wchar_t* __s, size_t __maxlen, const wchar_t* __format, -+ const tm* __tm) const -+ { -+#ifdef __UCLIBC_HAS_XLOCALE__ -+ __wcsftime_l(__s, __maxlen, __format, __tm, _M_c_locale_timepunct); -+ const size_t __len = __wcsftime_l(__s, __maxlen, __format, __tm, -+ _M_c_locale_timepunct); -+#else -+ char* __old = strdup(setlocale(LC_ALL, NULL)); -+ setlocale(LC_ALL, _M_name_timepunct); -+ const size_t __len = wcsftime(__s, __maxlen, __format, __tm); -+ setlocale(LC_ALL, __old); -+ free(__old); -+#endif -+ // Make sure __s is null terminated. -+ if (__len == 0) -+ __s[0] = L'\0'; -+ } -+ -+ template<> -+ void -+ __timepunct<wchar_t>::_M_initialize_timepunct(__c_locale __cloc) -+ { -+ if (!_M_data) -+ _M_data = new __timepunct_cache<wchar_t>; -+ -+#warning wide time stuff -+// if (!__cloc) -+ { -+ // "C" locale -+ _M_c_locale_timepunct = _S_get_c_locale(); -+ -+ _M_data->_M_date_format = L"%m/%d/%y"; -+ _M_data->_M_date_era_format = L"%m/%d/%y"; -+ _M_data->_M_time_format = L"%H:%M:%S"; -+ _M_data->_M_time_era_format = L"%H:%M:%S"; -+ _M_data->_M_date_time_format = L""; -+ _M_data->_M_date_time_era_format = L""; -+ _M_data->_M_am = L"AM"; -+ _M_data->_M_pm = L"PM"; -+ _M_data->_M_am_pm_format = L""; -+ -+ // Day names, starting with "C"'s Sunday. -+ _M_data->_M_day1 = L"Sunday"; -+ _M_data->_M_day2 = L"Monday"; -+ _M_data->_M_day3 = L"Tuesday"; -+ _M_data->_M_day4 = L"Wednesday"; -+ _M_data->_M_day5 = L"Thursday"; -+ _M_data->_M_day6 = L"Friday"; -+ _M_data->_M_day7 = L"Saturday"; -+ -+ // Abbreviated day names, starting with "C"'s Sun. -+ _M_data->_M_aday1 = L"Sun"; -+ _M_data->_M_aday2 = L"Mon"; -+ _M_data->_M_aday3 = L"Tue"; -+ _M_data->_M_aday4 = L"Wed"; -+ _M_data->_M_aday5 = L"Thu"; -+ _M_data->_M_aday6 = L"Fri"; -+ _M_data->_M_aday7 = L"Sat"; -+ -+ // Month names, starting with "C"'s January. -+ _M_data->_M_month01 = L"January"; -+ _M_data->_M_month02 = L"February"; -+ _M_data->_M_month03 = L"March"; -+ _M_data->_M_month04 = L"April"; -+ _M_data->_M_month05 = L"May"; -+ _M_data->_M_month06 = L"June"; -+ _M_data->_M_month07 = L"July"; -+ _M_data->_M_month08 = L"August"; -+ _M_data->_M_month09 = L"September"; -+ _M_data->_M_month10 = L"October"; -+ _M_data->_M_month11 = L"November"; -+ _M_data->_M_month12 = L"December"; -+ -+ // Abbreviated month names, starting with "C"'s Jan. -+ _M_data->_M_amonth01 = L"Jan"; -+ _M_data->_M_amonth02 = L"Feb"; -+ _M_data->_M_amonth03 = L"Mar"; -+ _M_data->_M_amonth04 = L"Apr"; -+ _M_data->_M_amonth05 = L"May"; -+ _M_data->_M_amonth06 = L"Jun"; -+ _M_data->_M_amonth07 = L"Jul"; -+ _M_data->_M_amonth08 = L"Aug"; -+ _M_data->_M_amonth09 = L"Sep"; -+ _M_data->_M_amonth10 = L"Oct"; -+ _M_data->_M_amonth11 = L"Nov"; -+ _M_data->_M_amonth12 = L"Dec"; -+ } -+#if 0 -+ else -+ { -+ _M_c_locale_timepunct = _S_clone_c_locale(__cloc); -+ -+ _M_data->_M_date_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WD_FMT, __cloc)); -+ _M_data->_M_date_era_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WERA_D_FMT, __cloc)); -+ _M_data->_M_time_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WT_FMT, __cloc)); -+ _M_data->_M_time_era_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WERA_T_FMT, __cloc)); -+ _M_data->_M_date_time_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WD_T_FMT, __cloc)); -+ _M_data->_M_date_time_era_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WERA_D_T_FMT, __cloc)); -+ _M_data->_M_am = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WAM_STR, __cloc)); -+ _M_data->_M_pm = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WPM_STR, __cloc)); -+ _M_data->_M_am_pm_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WT_FMT_AMPM, __cloc)); -+ -+ // Day names, starting with "C"'s Sunday. -+ _M_data->_M_day1 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_1, __cloc)); -+ _M_data->_M_day2 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_2, __cloc)); -+ _M_data->_M_day3 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_3, __cloc)); -+ _M_data->_M_day4 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_4, __cloc)); -+ _M_data->_M_day5 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_5, __cloc)); -+ _M_data->_M_day6 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_6, __cloc)); -+ _M_data->_M_day7 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_7, __cloc)); -+ -+ // Abbreviated day names, starting with "C"'s Sun. -+ _M_data->_M_aday1 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_1, __cloc)); -+ _M_data->_M_aday2 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_2, __cloc)); -+ _M_data->_M_aday3 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_3, __cloc)); -+ _M_data->_M_aday4 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_4, __cloc)); -+ _M_data->_M_aday5 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_5, __cloc)); -+ _M_data->_M_aday6 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_6, __cloc)); -+ _M_data->_M_aday7 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_7, __cloc)); -+ -+ // Month names, starting with "C"'s January. -+ _M_data->_M_month01 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_1, __cloc)); -+ _M_data->_M_month02 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_2, __cloc)); -+ _M_data->_M_month03 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_3, __cloc)); -+ _M_data->_M_month04 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_4, __cloc)); -+ _M_data->_M_month05 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_5, __cloc)); -+ _M_data->_M_month06 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_6, __cloc)); -+ _M_data->_M_month07 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_7, __cloc)); -+ _M_data->_M_month08 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_8, __cloc)); -+ _M_data->_M_month09 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_9, __cloc)); -+ _M_data->_M_month10 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_10, __cloc)); -+ _M_data->_M_month11 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_11, __cloc)); -+ _M_data->_M_month12 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_12, __cloc)); -+ -+ // Abbreviated month names, starting with "C"'s Jan. -+ _M_data->_M_amonth01 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_1, __cloc)); -+ _M_data->_M_amonth02 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_2, __cloc)); -+ _M_data->_M_amonth03 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_3, __cloc)); -+ _M_data->_M_amonth04 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_4, __cloc)); -+ _M_data->_M_amonth05 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_5, __cloc)); -+ _M_data->_M_amonth06 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_6, __cloc)); -+ _M_data->_M_amonth07 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_7, __cloc)); -+ _M_data->_M_amonth08 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_8, __cloc)); -+ _M_data->_M_amonth09 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_9, __cloc)); -+ _M_data->_M_amonth10 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_10, __cloc)); -+ _M_data->_M_amonth11 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_11, __cloc)); -+ _M_data->_M_amonth12 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_12, __cloc)); -+ } -+#endif // 0 -+ } -+#endif -+} -diff -urN gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/time_members.h gcc-3.4.2/libstdc++-v3/config/locale/uclibc/time_members.h ---- gcc-3.4.2-dist/libstdc++-v3/config/locale/uclibc/time_members.h 1969-12-31 18:00:00.000000000 -0600 -+++ gcc-3.4.2/libstdc++-v3/config/locale/uclibc/time_members.h 2004-09-10 10:47:40.000000000 -0500 -@@ -0,0 +1,68 @@ -+// std::time_get, std::time_put implementation, GNU version -*- C++ -*- -+ -+// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+// -+// ISO C++ 14882: 22.2.5.1.2 - time_get functions -+// ISO C++ 14882: 22.2.5.3.2 - time_put functions -+// -+ -+// Written by Benjamin Kosnik <bkoz@redhat.com> -+ -+ template<typename _CharT> -+ __timepunct<_CharT>::__timepunct(size_t __refs) -+ : facet(__refs), _M_data(NULL), _M_c_locale_timepunct(NULL), -+ _M_name_timepunct(_S_get_c_name()) -+ { _M_initialize_timepunct(); } -+ -+ template<typename _CharT> -+ __timepunct<_CharT>::__timepunct(__cache_type* __cache, size_t __refs) -+ : facet(__refs), _M_data(__cache), _M_c_locale_timepunct(NULL), -+ _M_name_timepunct(_S_get_c_name()) -+ { _M_initialize_timepunct(); } -+ -+ template<typename _CharT> -+ __timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s, -+ size_t __refs) -+ : facet(__refs), _M_data(NULL), _M_c_locale_timepunct(NULL), -+ _M_name_timepunct(__s) -+ { -+ char* __tmp = new char[std::strlen(__s) + 1]; -+ std::strcpy(__tmp, __s); -+ _M_name_timepunct = __tmp; -+ _M_initialize_timepunct(__cloc); -+ } -+ -+ template<typename _CharT> -+ __timepunct<_CharT>::~__timepunct() -+ { -+ if (_M_name_timepunct != _S_get_c_name()) -+ delete [] _M_name_timepunct; -+ delete _M_data; -+ _S_destroy_c_locale(_M_c_locale_timepunct); -+ } -diff -urN gcc-3.4.2-dist/libstdc++-v3/config/os/uclibc/ctype_base.h gcc-3.4.2/libstdc++-v3/config/os/uclibc/ctype_base.h ---- gcc-3.4.2-dist/libstdc++-v3/config/os/uclibc/ctype_base.h 1969-12-31 18:00:00.000000000 -0600 -+++ gcc-3.4.2/libstdc++-v3/config/os/uclibc/ctype_base.h 2004-09-10 10:47:40.000000000 -0500 -@@ -0,0 +1,58 @@ -+// Locale support -*- C++ -*- -+ -+// Copyright (C) 1997, 1998, 1999, 2000, 2002, 2003 -+// Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+// -+// ISO C++ 14882: 22.1 Locales -+// -+ -+// Information as gleaned from /usr/include/ctype.h -+ -+ struct ctype_base -+ { -+ // Note: In uClibc, the following two types depend on configuration. -+ -+ // Non-standard typedefs. -+ typedef const __ctype_touplow_t* __to_type; -+ -+ // NB: Offsets into ctype<char>::_M_table force a particular size -+ // on the mask type. Because of this, we don't use an enum. -+ typedef __ctype_mask_t mask; -+ static const mask upper = _ISupper; -+ static const mask lower = _ISlower; -+ static const mask alpha = _ISalpha; -+ static const mask digit = _ISdigit; -+ static const mask xdigit = _ISxdigit; -+ static const mask space = _ISspace; -+ static const mask print = _ISprint; -+ static const mask graph = _ISalpha | _ISdigit | _ISpunct; -+ static const mask cntrl = _IScntrl; -+ static const mask punct = _ISpunct; -+ static const mask alnum = _ISalpha | _ISdigit; -+ }; -diff -urN gcc-3.4.2-dist/libstdc++-v3/config/os/uclibc/ctype_inline.h gcc-3.4.2/libstdc++-v3/config/os/uclibc/ctype_inline.h ---- gcc-3.4.2-dist/libstdc++-v3/config/os/uclibc/ctype_inline.h 1969-12-31 18:00:00.000000000 -0600 -+++ gcc-3.4.2/libstdc++-v3/config/os/uclibc/ctype_inline.h 2004-09-10 10:47:40.000000000 -0500 -@@ -0,0 +1,69 @@ -+// Locale support -*- C++ -*- -+ -+// Copyright (C) 2000, 2002 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+// -+// ISO C++ 14882: 22.1 Locales -+// -+ -+// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*) -+// functions go in ctype.cc -+ -+ bool -+ ctype<char>:: -+ is(mask __m, char __c) const -+ { return _M_table[static_cast<unsigned char>(__c)] & __m; } -+ -+ const char* -+ ctype<char>:: -+ is(const char* __low, const char* __high, mask* __vec) const -+ { -+ while (__low < __high) -+ *__vec++ = _M_table[static_cast<unsigned char>(*__low++)]; -+ return __high; -+ } -+ -+ const char* -+ ctype<char>:: -+ scan_is(mask __m, const char* __low, const char* __high) const -+ { -+ while (__low < __high -+ && !(_M_table[static_cast<unsigned char>(*__low)] & __m)) -+ ++__low; -+ return __low; -+ } -+ -+ const char* -+ ctype<char>:: -+ scan_not(mask __m, const char* __low, const char* __high) const -+ { -+ while (__low < __high -+ && (_M_table[static_cast<unsigned char>(*__low)] & __m) != 0) -+ ++__low; -+ return __low; -+ } -diff -urN gcc-3.4.2-dist/libstdc++-v3/config/os/uclibc/ctype_noninline.h gcc-3.4.2/libstdc++-v3/config/os/uclibc/ctype_noninline.h ---- gcc-3.4.2-dist/libstdc++-v3/config/os/uclibc/ctype_noninline.h 1969-12-31 18:00:00.000000000 -0600 -+++ gcc-3.4.2/libstdc++-v3/config/os/uclibc/ctype_noninline.h 2004-09-10 10:47:40.000000000 -0500 -@@ -0,0 +1,92 @@ -+// Locale support -*- C++ -*- -+ -+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2004 -+// Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+// -+// ISO C++ 14882: 22.1 Locales -+// -+ -+// Information as gleaned from /usr/include/ctype.h -+ -+ const ctype_base::mask* -+ ctype<char>::classic_table() throw() -+ { return __C_ctype_b; } -+ -+ ctype<char>::ctype(__c_locale, const mask* __table, bool __del, -+ size_t __refs) -+ : facet(__refs), _M_c_locale_ctype(_S_get_c_locale()), -+ _M_del(__table != 0 && __del), _M_widen_ok(0), _M_narrow_ok(0) -+ { -+ _M_toupper = __C_ctype_toupper; -+ _M_tolower = __C_ctype_tolower; -+ _M_table = __table ? __table : __C_ctype_b; -+ memset(_M_widen, 0, sizeof(_M_widen)); -+ memset(_M_narrow, 0, sizeof(_M_narrow)); -+ } -+ -+ ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) -+ : facet(__refs), _M_c_locale_ctype(_S_get_c_locale()), -+ _M_del(__table != 0 && __del), _M_widen_ok(0), _M_narrow_ok(0) -+ { -+ _M_toupper = __C_ctype_toupper; -+ _M_tolower = __C_ctype_tolower; -+ _M_table = __table ? __table : __C_ctype_b; -+ memset(_M_widen, 0, sizeof(_M_widen)); -+ memset(_M_narrow, 0, sizeof(_M_narrow)); -+ } -+ -+ char -+ ctype<char>::do_toupper(char __c) const -+ { return _M_toupper[static_cast<unsigned char>(__c)]; } -+ -+ const char* -+ ctype<char>::do_toupper(char* __low, const char* __high) const -+ { -+ while (__low < __high) -+ { -+ *__low = _M_toupper[static_cast<unsigned char>(*__low)]; -+ ++__low; -+ } -+ return __high; -+ } -+ -+ char -+ ctype<char>::do_tolower(char __c) const -+ { return _M_tolower[static_cast<unsigned char>(__c)]; } -+ -+ const char* -+ ctype<char>::do_tolower(char* __low, const char* __high) const -+ { -+ while (__low < __high) -+ { -+ *__low = _M_tolower[static_cast<unsigned char>(*__low)]; -+ ++__low; -+ } -+ return __high; -+ } -diff -urN gcc-3.4.2-dist/libstdc++-v3/config/os/uclibc/os_defines.h gcc-3.4.2/libstdc++-v3/config/os/uclibc/os_defines.h ---- gcc-3.4.2-dist/libstdc++-v3/config/os/uclibc/os_defines.h 1969-12-31 18:00:00.000000000 -0600 -+++ gcc-3.4.2/libstdc++-v3/config/os/uclibc/os_defines.h 2004-09-10 10:47:40.000000000 -0500 -@@ -0,0 +1,44 @@ -+// Specific definitions for GNU/Linux -*- C++ -*- -+ -+// Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+#ifndef _GLIBCXX_OS_DEFINES -+#define _GLIBCXX_OS_DEFINES 1 -+ -+// System-specific #define, typedefs, corrections, etc, go here. This -+// file will come before all others. -+ -+// This keeps isanum, et al from being propagated as macros. -+#define __NO_CTYPE 1 -+ -+#include <features.h> -+ -+// We must not see the optimized string functions GNU libc defines. -+#define __NO_STRING_INLINES -+ -+#endif -diff -urN gcc-3.4.2-dist/libstdc++-v3/configure gcc-3.4.2/libstdc++-v3/configure ---- gcc-3.4.2-dist/libstdc++-v3/configure 2004-08-13 15:44:04.000000000 -0500 -+++ gcc-3.4.2/libstdc++-v3/configure 2004-09-10 10:47:40.000000000 -0500 -@@ -3878,6 +3878,11 @@ - lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` - ;; - -+linux-uclibc*) -+ lt_cv_deplibs_check_method=pass_all -+ lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so` -+ ;; -+ - netbsd*) - if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then - lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$' -@@ -5479,7 +5479,7 @@ - enableval="$enable_clocale" - - case "$enableval" in -- generic|gnu|ieee_1003.1-2001|yes|no|auto) ;; -+ generic|gnu|ieee_1003.1-2001|uclibc|yes|no|auto) ;; - *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable clocale" >&5 - echo "$as_me: error: Unknown argument to enable/disable clocale" >&2;} - { (exit 1); exit 1; }; } ;; -@@ -5545,6 +5550,9 @@ - # Default to "generic". - if test $enable_clocale_flag = auto; then - case x${target_os} in -+ xlinux-uclibc*) -+ enable_clocale_flag=uclibc -+ ;; - xlinux* | xgnu* | xkfreebsd*-gnu | xknetbsd*-gnu) - cat >conftest.$ac_ext <<_ACEOF - #line $LINENO "configure" -@@ -5759,6 +5767,77 @@ - CTIME_CC=config/locale/generic/time_members.cc - CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h - ;; -+ uclibc) -+ echo "$as_me:$LINENO: result: uclibc" >&5 -+echo "${ECHO_T}uclibc" >&6 -+ -+ # Declare intention to use gettext, and add support for specific -+ # languages. -+ # For some reason, ALL_LINGUAS has to be before AM-GNU-GETTEXT -+ ALL_LINGUAS="de fr" -+ -+ # Don't call AM-GNU-GETTEXT here. Instead, assume glibc. -+ # Extract the first word of "msgfmt", so it can be a program name with args. -+set dummy msgfmt; ac_word=$2 -+echo "$as_me:$LINENO: checking for $ac_word" >&5 -+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -+if test "${ac_cv_prog_check_msgfmt+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test -n "$check_msgfmt"; then -+ ac_cv_prog_check_msgfmt="$check_msgfmt" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_check_msgfmt="yes" -+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+done -+ -+ test -z "$ac_cv_prog_check_msgfmt" && ac_cv_prog_check_msgfmt="no" -+fi -+fi -+check_msgfmt=$ac_cv_prog_check_msgfmt -+if test -n "$check_msgfmt"; then -+ echo "$as_me:$LINENO: result: $check_msgfmt" >&5 -+echo "${ECHO_T}$check_msgfmt" >&6 -+else -+ echo "$as_me:$LINENO: result: no" >&5 -+echo "${ECHO_T}no" >&6 -+fi -+ -+ if test x"$check_msgfmt" = x"yes" && test x"$enable_nls" = x"yes"; then -+ USE_NLS=yes -+ fi -+ # Export the build objects. -+ for ling in $ALL_LINGUAS; do \ -+ glibcxx_MOFILES="$glibcxx_MOFILES $ling.mo"; \ -+ glibcxx_POFILES="$glibcxx_POFILES $ling.po"; \ -+ done -+ -+ -+ -+ CLOCALE_H=config/locale/uclibc/c_locale.h -+ CLOCALE_CC=config/locale/uclibc/c_locale.cc -+ CCODECVT_H=config/locale/ieee_1003.1-2001/codecvt_specializations.h -+ CCODECVT_CC=config/locale/uclibc/codecvt_members.cc -+ CCOLLATE_CC=config/locale/uclibc/collate_members.cc -+ CCTYPE_CC=config/locale/uclibc/ctype_members.cc -+ CMESSAGES_H=config/locale/uclibc/messages_members.h -+ CMESSAGES_CC=config/locale/uclibc/messages_members.cc -+ CMONEY_CC=config/locale/uclibc/monetary_members.cc -+ CNUMERIC_CC=config/locale/uclibc/numeric_members.cc -+ CTIME_H=config/locale/uclibc/time_members.h -+ CTIME_CC=config/locale/uclibc/time_members.cc -+ CLOCALE_INTERNAL_H=config/locale/uclibc/c++locale_internal.h -+ ;; - esac - - # This is where the testsuite looks for locale catalogs, using the -diff -urN gcc-3.4.2-dist/libstdc++-v3/configure.host gcc-3.4.2/libstdc++-v3/configure.host ---- gcc-3.4.2-dist/libstdc++-v3/configure.host 2004-08-27 14:52:30.000000000 -0500 -+++ gcc-3.4.2/libstdc++-v3/configure.host 2004-09-10 10:47:40.000000000 -0500 -@@ -217,6 +217,12 @@ - ;; - esac - -+# Override for uClibc since linux-uclibc gets mishandled above. -+case "${host_os}" in -+ *-uclibc*) -+ os_include_dir="os/uclibc" -+ ;; -+esac - - # Set any OS-dependent and CPU-dependent bits. - # THIS TABLE IS SORTED. KEEP IT THAT WAY. -diff -urN gcc-3.4.2-dist/libstdc++-v3/crossconfig.m4 gcc-3.4.2/libstdc++-v3/crossconfig.m4 ---- gcc-3.4.2-dist/libstdc++-v3/crossconfig.m4 2004-07-06 20:23:49.000000000 -0500 -+++ gcc-3.4.2/libstdc++-v3/crossconfig.m4 2004-09-10 10:47:40.000000000 -0500 -@@ -138,6 +138,99 @@ - ;; - esac - ;; -+ *-uclibc*) -+# Temporary hack until we implement the float versions of the libm funcs -+ AC_CHECK_HEADERS([nan.h ieeefp.h endian.h sys/isa_defs.h \ -+ machine/endian.h machine/param.h sys/machine.h sys/types.h \ -+ fp.h float.h endian.h inttypes.h locale.h float.h stdint.h]) -+ SECTION_FLAGS='-ffunction-sections -fdata-sections' -+ AC_SUBST(SECTION_FLAGS) -+ GLIBCXX_CHECK_LINKER_FEATURES -+ GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT -+ GLIBCXX_CHECK_WCHAR_T_SUPPORT -+ -+ # For LFS. -+ AC_DEFINE(HAVE_INT64_T) -+ case "$target" in -+ *-uclinux*) -+ # Don't enable LFS with uClinux -+ ;; -+ *) -+ AC_DEFINE(_GLIBCXX_USE_LFS) -+ esac -+ -+ # For showmanyc_helper(). -+ AC_CHECK_HEADERS(sys/ioctl.h sys/filio.h) -+ GLIBCXX_CHECK_POLL -+ GLIBCXX_CHECK_S_ISREG_OR_S_IFREG -+ -+ # For xsputn_2(). -+ AC_CHECK_HEADERS(sys/uio.h) -+ GLIBCXX_CHECK_WRITEV -+ -+# AC_DEFINE(HAVE_ACOSF) -+# AC_DEFINE(HAVE_ASINF) -+# AC_DEFINE(HAVE_ATANF) -+# AC_DEFINE(HAVE_ATAN2F) -+ AC_DEFINE(HAVE_CEILF) -+ AC_DEFINE(HAVE_COPYSIGN) -+# AC_DEFINE(HAVE_COPYSIGNF) -+# AC_DEFINE(HAVE_COSF) -+# AC_DEFINE(HAVE_COSHF) -+# AC_DEFINE(HAVE_EXPF) -+# AC_DEFINE(HAVE_FABSF) -+ AC_DEFINE(HAVE_FINITE) -+ AC_DEFINE(HAVE_FINITEF) -+ AC_DEFINE(HAVE_FLOORF) -+# AC_DEFINE(HAVE_FMODF) -+# AC_DEFINE(HAVE_FREXPF) -+ AC_DEFINE(HAVE_HYPOT) -+# AC_DEFINE(HAVE_HYPOTF) -+ AC_DEFINE(HAVE_ISINF) -+ AC_DEFINE(HAVE_ISINFF) -+ AC_DEFINE(HAVE_ISNAN) -+ AC_DEFINE(HAVE_ISNANF) -+# AC_DEFINE(HAVE_LOGF) -+# AC_DEFINE(HAVE_LOG10F) -+# AC_DEFINE(HAVE_MODFF) -+# AC_DEFINE(HAVE_SINF) -+# AC_DEFINE(HAVE_SINHF) -+# AC_DEFINE(HAVE_SINCOS) -+# AC_DEFINE(HAVE_SINCOSF) -+ AC_DEFINE(HAVE_SQRTF) -+# AC_DEFINE(HAVE_TANF) -+# AC_DEFINE(HAVE_TANHF) -+ if test x"long_double_math_on_this_cpu" = x"yes"; then -+ AC_MSG_ERROR([long_double_math_on_this_cpu is yes!]) -+# AC_DEFINE(HAVE_ACOSL) -+# AC_DEFINE(HAVE_ASINL) -+# AC_DEFINE(HAVE_ATANL) -+# AC_DEFINE(HAVE_ATAN2L) -+# AC_DEFINE(HAVE_CEILL) -+# AC_DEFINE(HAVE_COPYSIGNL) -+# AC_DEFINE(HAVE_COSL) -+# AC_DEFINE(HAVE_COSHL) -+# AC_DEFINE(HAVE_EXPL) -+# AC_DEFINE(HAVE_FABSL) -+# AC_DEFINE(HAVE_FINITEL) -+# AC_DEFINE(HAVE_FLOORL) -+# AC_DEFINE(HAVE_FMODL) -+# AC_DEFINE(HAVE_FREXPL) -+# AC_DEFINE(HAVE_HYPOTL) -+# AC_DEFINE(HAVE_ISINFL) -+# AC_DEFINE(HAVE_ISNANL) -+# AC_DEFINE(HAVE_LOGL) -+# AC_DEFINE(HAVE_LOG10L) -+# AC_DEFINE(HAVE_MODFL) -+# AC_DEFINE(HAVE_POWL) -+# AC_DEFINE(HAVE_SINL) -+# AC_DEFINE(HAVE_SINHL) -+# AC_DEFINE(HAVE_SINCOSL) -+# AC_DEFINE(HAVE_SQRTL) -+# AC_DEFINE(HAVE_TANL) -+# AC_DEFINE(HAVE_TANHL) -+ fi -+ ;; - *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu) - AC_CHECK_HEADERS([nan.h ieeefp.h endian.h sys/isa_defs.h \ - machine/endian.h machine/param.h sys/machine.h sys/types.h \ -@@ -152,7 +245,7 @@ - AC_DEFINE(HAVE_INT64_T) - case "$target" in - *-uclinux*) -- # Don't enable LFS with uClibc -+ # Don't enable LFS with uClinux - ;; - *) - AC_DEFINE(_GLIBCXX_USE_LFS) -diff -urN gcc-3.4.2-dist/libstdc++-v3/include/c_compatibility/wchar.h gcc-3.4.2/libstdc++-v3/include/c_compatibility/wchar.h ---- gcc-3.4.2-dist/libstdc++-v3/include/c_compatibility/wchar.h 2003-12-08 21:51:45.000000000 -0600 -+++ gcc-3.4.2/libstdc++-v3/include/c_compatibility/wchar.h 2004-09-10 10:47:40.000000000 -0500 -@@ -101,7 +101,9 @@ - using std::wmemcpy; - using std::wmemmove; - using std::wmemset; -+#if _GLIBCXX_HAVE_WCSFTIME - using std::wcsftime; -+#endif - - #if _GLIBCXX_USE_C99 - using std::wcstold; -diff -urN gcc-3.4.2-dist/libstdc++-v3/include/c_std/std_cwchar.h gcc-3.4.2/libstdc++-v3/include/c_std/std_cwchar.h ---- gcc-3.4.2-dist/libstdc++-v3/include/c_std/std_cwchar.h 2004-07-20 03:52:12.000000000 -0500 -+++ gcc-3.4.2/libstdc++-v3/include/c_std/std_cwchar.h 2004-09-10 10:47:40.000000000 -0500 -@@ -179,7 +179,9 @@ - using ::wcscoll; - using ::wcscpy; - using ::wcscspn; -+#if _GLIBCXX_HAVE_WCSFTIME - using ::wcsftime; -+#endif - using ::wcslen; - using ::wcsncat; - using ::wcsncmp; diff --git a/patches/gcc/3.4.4/300-libstdc++-pic.patch b/patches/gcc/3.4.4/300-libstdc++-pic.patch deleted file mode 100644 index 0c41db91..00000000 --- a/patches/gcc/3.4.4/300-libstdc++-pic.patch +++ /dev/null @@ -1,46 +0,0 @@ -diff -dur gcc-3.4.4.orig/libstdc++-v3/src/Makefile.am gcc-3.4.4/libstdc++-v3/src/Makefile.am ---- gcc-3.4.4.orig/libstdc++-v3/src/Makefile.am 2004-04-16 21:08:35.000000000 +0200 -+++ gcc-3.4.4/libstdc++-v3/src/Makefile.am 2007-02-14 17:24:53.000000000 +0100 -@@ -209,6 +209,9 @@ - CXXLINK = $(LIBTOOL) --tag CXX --mode=link $(CXX) \ - $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LDFLAGS) -o $@ - -+install-exec-local: -+ $(AR) cru libstdc++_pic.a .libs/*.o $(top_builddir)/libsupc++/*.o -+ $(INSTALL_DATA) libstdc++_pic.a $(DESTDIR)$(toolexeclibdir) - - # Added bits to build debug library. - if GLIBCXX_BUILD_DEBUG -diff -dur gcc-3.4.4.orig/libstdc++-v3/src/Makefile.in gcc-3.4.4/libstdc++-v3/src/Makefile.in ---- gcc-3.4.4.orig/libstdc++-v3/src/Makefile.in 2004-04-16 21:08:35.000000000 +0200 -+++ gcc-3.4.4/libstdc++-v3/src/Makefile.in 2007-02-14 17:25:18.000000000 +0100 -@@ -592,7 +592,7 @@ - - install-data-am: install-data-local - --install-exec-am: install-toolexeclibLTLIBRARIES -+install-exec-am: install-toolexeclibLTLIBRARIES install-exec-local - - install-info: install-info-am - -@@ -625,6 +625,7 @@ - distclean-tags distdir dvi dvi-am info info-am install \ - install-am install-data install-data-am install-data-local \ - install-exec install-exec-am install-info install-info-am \ -+ install-exec-local \ - install-man install-strip install-toolexeclibLTLIBRARIES \ - installcheck installcheck-am installdirs maintainer-clean \ - maintainer-clean-generic mostlyclean mostlyclean-compile \ -@@ -709,6 +710,11 @@ - install_debug: - (cd ${debugdir} && $(MAKE) \ - toolexeclibdir=$(glibcxx_toolexeclibdir)/debug install) -+ -+install-exec-local: -+ $(AR) cru libstdc++_pic.a .libs/*.o $(top_builddir)/libsupc++/*.o -+ $(INSTALL_DATA) libstdc++_pic.a $(DESTDIR)$(toolexeclibdir) -+ - # Tell versions [3.59,3.63) of GNU make to not export all variables. - # Otherwise a system limit (for SysV at least) may be exceeded. - .NOEXPORT: -Only in gcc-3.4.4/libstdc++-v3/src: Makefile.in.orig diff --git a/patches/gcc/3.4.4/600-gcc34-arm-ldm-peephole.patch b/patches/gcc/3.4.4/600-gcc34-arm-ldm-peephole.patch deleted file mode 100644 index 0c370502..00000000 --- a/patches/gcc/3.4.4/600-gcc34-arm-ldm-peephole.patch +++ /dev/null @@ -1,65 +0,0 @@ ---- gcc-3.4.0/gcc/config/arm/arm.md.arm-ldm-peephole 2004-01-13 08:24:37.000000000 -0500 -+++ gcc-3.4.0/gcc/config/arm/arm.md 2004-04-24 18:18:04.000000000 -0400 -@@ -8810,13 +8810,16 @@ - (set_attr "length" "4,8,8")] - ) - -+; Try to convert LDR+LDR+arith into [add+]LDM+arith -+; On XScale, LDM is always slower than two LDRs, so only do this if -+; optimising for size. - (define_insn "*arith_adjacentmem" - [(set (match_operand:SI 0 "s_register_operand" "=r") - (match_operator:SI 1 "shiftable_operator" - [(match_operand:SI 2 "memory_operand" "m") - (match_operand:SI 3 "memory_operand" "m")])) - (clobber (match_scratch:SI 4 "=r"))] -- "TARGET_ARM && adjacent_mem_locations (operands[2], operands[3])" -+ "TARGET_ARM && (!arm_tune_xscale || optimize_size) && adjacent_mem_locations (operands[2], operands[3])" - "* - { - rtx ldm[3]; -@@ -8851,6 +8854,8 @@ - } - if (val1 && val2) - { -+ /* This would be a loss on a Harvard core, but adjacent_mem_locations() -+ will prevent it from happening. */ - rtx ops[3]; - ldm[0] = ops[0] = operands[4]; - ops[1] = XEXP (XEXP (operands[2], 0), 0); ---- gcc-3.4.0/gcc/config/arm/arm.c.arm-ldm-peephole 2004-04-24 18:16:25.000000000 -0400 -+++ gcc-3.4.0/gcc/config/arm/arm.c 2004-04-24 18:18:04.000000000 -0400 -@@ -4838,6 +4841,11 @@ - *load_offset = unsorted_offsets[order[0]]; - } - -+ /* For XScale a two-word LDM is a performance loss, so only do this if -+ size is more important. See comments in arm_gen_load_multiple. */ -+ if (nops == 2 && arm_tune_xscale && !optimize_size) -+ return 0; -+ - if (unsorted_offsets[order[0]] == 0) - return 1; /* ldmia */ - -@@ -5064,6 +5072,11 @@ - *load_offset = unsorted_offsets[order[0]]; - } - -+ /* For XScale a two-word LDM is a performance loss, so only do this if -+ size is more important. See comments in arm_gen_load_multiple. */ -+ if (nops == 2 && arm_tune_xscale && !optimize_size) -+ return 0; -+ - if (unsorted_offsets[order[0]] == 0) - return 1; /* stmia */ - ---- gcc-3.4.0/gcc/genpeep.c.arm-ldm-peephole 2003-07-05 01:27:22.000000000 -0400 -+++ gcc-3.4.0/gcc/genpeep.c 2004-04-24 18:18:04.000000000 -0400 -@@ -381,6 +381,7 @@ - printf ("#include \"recog.h\"\n"); - printf ("#include \"except.h\"\n\n"); - printf ("#include \"function.h\"\n\n"); -+ printf ("#include \"flags.h\"\n\n"); - - printf ("#ifdef HAVE_peephole\n"); - printf ("extern rtx peep_operand[];\n\n"); diff --git a/patches/gcc/3.4.4/601-gcc34-arm-ldm-peephole2.patch b/patches/gcc/3.4.4/601-gcc34-arm-ldm-peephole2.patch deleted file mode 100644 index 27f7c07d..00000000 --- a/patches/gcc/3.4.4/601-gcc34-arm-ldm-peephole2.patch +++ /dev/null @@ -1,42 +0,0 @@ -The 30_all_gcc34-arm-ldm-peephole.patch from Debian was conflicting -with the newer 36_all_pr16201-fix.patch, so i cut out the hunk from -it that was causing problems and grabbed an updated version from -upstream cvs. - -Index: gcc/config/arm/arm.c -=================================================================== -RCS file: /cvsroot/gcc/gcc/gcc/config/arm/arm.c,v -retrieving revision 1.432 -retrieving revision 1.433 -diff -u -r1.432 -r1.433 ---- gcc-3.4.4/gcc/config/arm/arm.c 29 Mar 2005 03:00:23 -0000 1.432 -+++ gcc-3.4.4/gcc/config/arm/arm.c 1 Apr 2005 11:02:22 -0000 1.433 -@@ -5139,6 +5139,10 @@ - int - adjacent_mem_locations (rtx a, rtx b) - { -+ /* We don't guarantee to preserve the order of these memory refs. */ -+ if (volatile_refs_p (a) || volatile_refs_p (b)) -+ return 0; -+ - if ((GET_CODE (XEXP (a, 0)) == REG - || (GET_CODE (XEXP (a, 0)) == PLUS - && GET_CODE (XEXP (XEXP (a, 0), 1)) == CONST_INT)) -@@ -5178,6 +5182,17 @@ - return 0; - - val_diff = val1 - val0; -+ -+ if (arm_ld_sched) -+ { -+ /* If the target has load delay slots, then there's no benefit -+ to using an ldm instruction unless the offset is zero and -+ we are optimizing for size. */ -+ return (optimize_size && (REGNO (reg0) == REGNO (reg1)) -+ && (val0 == 0 || val1 == 0 || val0 == 4 || val1 == 4) -+ && (val_diff == 4 || val_diff == -4)); -+ } -+ - return ((REGNO (reg0) == REGNO (reg1)) - && (val_diff == 4 || val_diff == -4)); - } diff --git a/patches/gcc/3.4.4/601-gcc34-arm-ldm.patch b/patches/gcc/3.4.4/601-gcc34-arm-ldm.patch deleted file mode 100644 index 142052fd..00000000 --- a/patches/gcc/3.4.4/601-gcc34-arm-ldm.patch +++ /dev/null @@ -1,119 +0,0 @@ ---- gcc-3.4.0/gcc/config/arm/arm.c.arm-ldm 2004-02-27 09:51:05.000000000 -0500 -+++ gcc-3.4.0/gcc/config/arm/arm.c 2004-04-24 18:16:25.000000000 -0400 -@@ -8520,6 +8520,26 @@ - return_used_this_function = 0; - } - -+/* Return the number (counting from 0) of -+ the least significant set bit in MASK. */ -+ -+#ifdef __GNUC__ -+inline -+#endif -+static int -+number_of_first_bit_set (mask) -+ int mask; -+{ -+ int bit; -+ -+ for (bit = 0; -+ (mask & (1 << bit)) == 0; -+ ++bit) -+ continue; -+ -+ return bit; -+} -+ - const char * - arm_output_epilogue (rtx sibling) - { -@@ -8753,27 +8773,47 @@ - saved_regs_mask |= (1 << PC_REGNUM); - } - -- /* Load the registers off the stack. If we only have one register -- to load use the LDR instruction - it is faster. */ -- if (saved_regs_mask == (1 << LR_REGNUM)) -- { -- /* The exception handler ignores the LR, so we do -- not really need to load it off the stack. */ -- if (eh_ofs) -- asm_fprintf (f, "\tadd\t%r, %r, #4\n", SP_REGNUM, SP_REGNUM); -- else -- asm_fprintf (f, "\tldr\t%r, [%r], #4\n", LR_REGNUM, SP_REGNUM); -- } -- else if (saved_regs_mask) -+ if (saved_regs_mask) - { -- if (saved_regs_mask & (1 << SP_REGNUM)) -- /* Note - write back to the stack register is not enabled -- (ie "ldmfd sp!..."). We know that the stack pointer is -- in the list of registers and if we add writeback the -- instruction becomes UNPREDICTABLE. */ -- print_multi_reg (f, "ldmfd\t%r", SP_REGNUM, saved_regs_mask); -+ /* Load the registers off the stack. If we only have one register -+ to load use the LDR instruction - it is faster. */ -+ if (bit_count (saved_regs_mask) == 1) -+ { -+ int reg = number_of_first_bit_set (saved_regs_mask); -+ -+ switch (reg) -+ { -+ case SP_REGNUM: -+ /* Mustn't use base writeback when loading SP. */ -+ asm_fprintf (f, "\tldr\t%r, [%r]\n", SP_REGNUM, SP_REGNUM); -+ break; -+ -+ case LR_REGNUM: -+ if (eh_ofs) -+ { -+ /* The exception handler ignores the LR, so we do -+ not really need to load it off the stack. */ -+ asm_fprintf (f, "\tadd\t%r, %r, #4\n", SP_REGNUM, SP_REGNUM); -+ break; -+ } -+ /* else fall through */ -+ -+ default: -+ asm_fprintf (f, "\tldr\t%r, [%r], #4\n", reg, SP_REGNUM); -+ break; -+ } -+ } - else -- print_multi_reg (f, "ldmfd\t%r!", SP_REGNUM, saved_regs_mask); -+ { -+ if (saved_regs_mask & (1 << SP_REGNUM)) -+ /* Note - write back to the stack register is not enabled -+ (ie "ldmfd sp!..."). We know that the stack pointer is -+ in the list of registers and if we add writeback the -+ instruction becomes UNPREDICTABLE. */ -+ print_multi_reg (f, "ldmfd\t%r", SP_REGNUM, saved_regs_mask); -+ else -+ print_multi_reg (f, "ldmfd\t%r!", SP_REGNUM, saved_regs_mask); -+ } - } - - if (current_function_pretend_args_size) -@@ -11401,22 +11441,6 @@ - } - } - --/* Return the number (counting from 0) of -- the least significant set bit in MASK. */ -- --inline static int --number_of_first_bit_set (int mask) --{ -- int bit; -- -- for (bit = 0; -- (mask & (1 << bit)) == 0; -- ++bit) -- continue; -- -- return bit; --} -- - /* Generate code to return from a thumb function. - If 'reg_containing_return_addr' is -1, then the return address is - actually on the stack, at the stack pointer. */ diff --git a/patches/gcc/3.4.4/602-sdk-libstdc++-includes.patch b/patches/gcc/3.4.4/602-sdk-libstdc++-includes.patch deleted file mode 100644 index 4377c214..00000000 --- a/patches/gcc/3.4.4/602-sdk-libstdc++-includes.patch +++ /dev/null @@ -1,22 +0,0 @@ ---- gcc-3.4.1/libstdc++-v3/libmath/Makefile.am~ 2003-08-27 22:29:42.000000000 +0100 -+++ gcc-3.4.1/libstdc++-v3/libmath/Makefile.am 2004-07-22 16:41:45.152130128 +0100 -@@ -32,7 +32,7 @@ - - libmath_la_SOURCES = stubs.c - --AM_CPPFLAGS = $(CANADIAN_INCLUDES) -+AM_CPPFLAGS = $(CANADIAN_INCLUDES) -I$(toplevel_srcdir)/include - - # Only compiling "C" sources in this directory. - LIBTOOL = @LIBTOOL@ --tag CC ---- gcc-3.4.1/libstdc++-v3/fragment.am.old 2004-07-22 18:24:58.024083656 +0100 -+++ gcc-3.4.1/libstdc++-v3/fragment.am 2004-07-22 18:24:59.019932264 +0100 -@@ -18,7 +18,7 @@ - $(WARN_FLAGS) $(WERROR) -fdiagnostics-show-location=once - - # -I/-D flags to pass when compiling. --AM_CPPFLAGS = $(GLIBCXX_INCLUDES) -+AM_CPPFLAGS = $(GLIBCXX_INCLUDES) -I$(toplevel_srcdir)/include - - - diff --git a/patches/gcc/3.4.4/700-pr15068-fix.patch b/patches/gcc/3.4.4/700-pr15068-fix.patch deleted file mode 100644 index 2977765c..00000000 --- a/patches/gcc/3.4.4/700-pr15068-fix.patch +++ /dev/null @@ -1,44 +0,0 @@ -See http://gcc.gnu.org/PR15068 - -Fixes error - -../sysdeps/generic/s_fmax.c: In function `__fmax': -../sysdeps/generic/s_fmax.c:28: internal compiler error: in elim_reg_cond, at flow.c:3257 -Please submit a full bug report, -with preprocessed source if appropriate. -See <URL:http://gcc.gnu.org/bugs.html> for instructions. -make[2]: *** [/home/dank/wk/crosstool-0.28-rc35/build/arm-unknown-linux-gnu/gcc-3.4.1-glibc-20040822/build-glibc/math/s_fmax.o] Error 1 -make[2]: Leaving directory `/home/dank/wk/crosstool-0.28-rc35/build/arm-unknown-linux-gnu/gcc-3.4.1-glibc-20040822/glibc-20040822/math' -make[1]: *** [math/others] Error 2 -make[1]: Leaving directory `/home/dank/wk/crosstool-0.28-rc35/build/arm-unknown-linux-gnu/gcc-3.4.1-glibc-20040822/glibc-20040822' -make: *** [all] Error 2 - -[ rediffed against gcc-3.4.1, with elbow grease, ending up with same thing as -http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/flow.c.diff?cvsroot=gcc&only_with_tag=csl-arm-branch&r1=1.563.4.2&r2=1.563.4.3 ] - ---- gcc-3.4.1/gcc/flow.c.old 2004-02-27 19:39:19.000000000 -0800 -+++ gcc-3.4.1/gcc/flow.c 2004-08-26 07:29:46.000000000 -0700 -@@ -1878,6 +1878,7 @@ - rtx set_src = SET_SRC (pc_set (BB_END (bb))); - rtx cond_true = XEXP (set_src, 0); - rtx reg = XEXP (cond_true, 0); -+ enum rtx_code inv_cond; - - if (GET_CODE (reg) == SUBREG) - reg = SUBREG_REG (reg); -@@ -1886,11 +1887,13 @@ - in the form of a comparison of a register against zero. - If the condition is more complex than that, then it is safe - not to record any information. */ -- if (GET_CODE (reg) == REG -+ inv_cond = reversed_comparison_code (cond_true, BB_END (bb)); -+ if (inv_cond != UNKNOWN -+ && GET_CODE (reg) == REG - && XEXP (cond_true, 1) == const0_rtx) - { - rtx cond_false -- = gen_rtx_fmt_ee (reverse_condition (GET_CODE (cond_true)), -+ = gen_rtx_fmt_ee (inv_cond, - GET_MODE (cond_true), XEXP (cond_true, 0), - XEXP (cond_true, 1)); - if (GET_CODE (XEXP (set_src, 1)) == PC) diff --git a/patches/gcc/3.4.4/71_all_sh-pr16665-fix.patch b/patches/gcc/3.4.4/71_all_sh-pr16665-fix.patch deleted file mode 100644 index 680bb397..00000000 --- a/patches/gcc/3.4.4/71_all_sh-pr16665-fix.patch +++ /dev/null @@ -1,43 +0,0 @@ ---- gcc/gcc/config/sh/sh.c -+++ gcc/gcc/config/sh/sh.c -@@ -9106,6 +9106,15 @@ sh_output_mi_thunk (FILE *file, tree thu - } - this = FUNCTION_ARG (cum, Pmode, ptr_type_node, 1); - -+ /* In PIC case, we set PIC register to compute the target address. We -+ can use a scratch register to save and restore the original value -+ except for SHcompact. For SHcompact, use stack. */ -+ if (flag_pic && TARGET_SHCOMPACT) -+ { -+ push (PIC_OFFSET_TABLE_REGNUM); -+ emit_insn (gen_GOTaddr2picreg ()); -+ } -+ - /* For SHcompact, we only have r0 for a scratch register: r1 is the - static chain pointer (even if you can't have nested virtual functions - right now, someone might implement them sometime), and the rest of the -@@ -9188,8 +9197,24 @@ sh_output_mi_thunk (FILE *file, tree thu - assemble_external (function); - TREE_USED (function) = 1; - } -+ /* We can use scratch1 to save and restore the original value of -+ PIC register except for SHcompact. */ -+ if (flag_pic && ! TARGET_SHCOMPACT) -+ { -+ emit_move_insn (scratch1, -+ gen_rtx_REG (Pmode, PIC_OFFSET_TABLE_REGNUM)); -+ emit_insn (gen_GOTaddr2picreg ()); -+ } - funexp = XEXP (DECL_RTL (function), 0); - emit_move_insn (scratch2, funexp); -+ if (flag_pic) -+ { -+ if (! TARGET_SHCOMPACT) -+ emit_move_insn (gen_rtx_REG (Pmode, PIC_OFFSET_TABLE_REGNUM), -+ scratch1); -+ else -+ pop (PIC_OFFSET_TABLE_REGNUM); -+ } - funexp = gen_rtx_MEM (FUNCTION_MODE, scratch2); - sibcall = emit_call_insn (gen_sibcall (funexp, const0_rtx, NULL_RTX)); - SIBLING_CALL_P (sibcall) = 1; diff --git a/patches/gcc/3.4.4/72_all_sh-no-reorder-blocks.patch b/patches/gcc/3.4.4/72_all_sh-no-reorder-blocks.patch deleted file mode 100644 index 8b982683..00000000 --- a/patches/gcc/3.4.4/72_all_sh-no-reorder-blocks.patch +++ /dev/null @@ -1,13 +0,0 @@ ---- g/gcc/config/sh/sh.h -+++ g/gcc/config/sh/sh.h -@@ -422,6 +422,10 @@ - do { \ - if (LEVEL) \ - flag_omit_frame_pointer = -1; \ -+ if (LEVEL <= 2) \ -+ { \ -+ flag_reorder_blocks = 0; \ -+ } \ - if (SIZE) \ - target_flags |= SPACE_BIT; \ - if (TARGET_SHMEDIA && LEVEL > 1) \ diff --git a/patches/gcc/3.4.4/73_all_sh-pr20617.patch b/patches/gcc/3.4.4/73_all_sh-pr20617.patch deleted file mode 100644 index 6d8021cc..00000000 --- a/patches/gcc/3.4.4/73_all_sh-pr20617.patch +++ /dev/null @@ -1,28 +0,0 @@ -2005-03-24 J"orn Rennecke <joern.rennecke@st.com> - - Band aid for PR target/20617: - * config/sh/lib1funcs.asm (FUNC, ALIAS): Add .hidden directive. - ---- g/gcc/config/sh/lib1funcs.asm -+++ g/gcc/config/sh/lib1funcs.asm -@@ -37,9 +37,19 @@ Boston, MA 02111-1307, USA. */ - ELF local label prefixes by J"orn Rennecke - amylaar@cygnus.com */ - -+#define ALIAS(X,Y) .global GLOBAL(X); .set GLOBAL(X),GLOBAL(Y) -+ - #ifdef __ELF__ - #define LOCAL(X) .L_##X --#define FUNC(X) .type X,@function -+ -+#if 1 /* ??? The export list mechanism is broken, everything that is not -+ hidden is exported. */ -+#undef FUNC -+#define FUNC(X) .type X,@function; .hidden X -+#undef ALIAS -+#define ALIAS(X,Y) .global GLOBAL(X); .set GLOBAL(X),GLOBAL(Y); .hidden GLOBAL(X) -+#endif -+ - #define ENDFUNC0(X) .Lfe_##X: .size X,.Lfe_##X-X - #define ENDFUNC(X) ENDFUNC0(X) - #else diff --git a/patches/gcc/3.4.4/800-arm-bigendian.patch b/patches/gcc/3.4.4/800-arm-bigendian.patch deleted file mode 100644 index 625e3357..00000000 --- a/patches/gcc/3.4.4/800-arm-bigendian.patch +++ /dev/null @@ -1,66 +0,0 @@ -diff -dur gcc-3.4.4.orig/gcc/config/arm/linux-elf.h gcc-3.4.4/gcc/config/arm/linux-elf.h ---- gcc-3.4.4.orig/gcc/config/arm/linux-elf.h 2007-02-14 17:44:27.000000000 +0100 -+++ gcc-3.4.4/gcc/config/arm/linux-elf.h 2007-02-14 17:47:32.000000000 +0100 -@@ -30,17 +30,34 @@ - /* Do not assume anything about header files. */ - #define NO_IMPLICIT_EXTERN_C - -+/* -+ * 'config.gcc' defines TARGET_BIG_ENDIAN_DEFAULT as 1 for arm*b-* -+ * (big endian) configurations. -+ */ -+#if TARGET_BIG_ENDIAN_DEFAULT -+#define TARGET_ENDIAN_DEFAULT ARM_FLAG_BIG_END -+#define TARGET_ENDIAN_OPTION "mbig-endian" -+#define TARGET_LINKER_EMULATION "armelfb_linux" -+#else -+#define TARGET_ENDIAN_DEFAULT 0 -+#define TARGET_ENDIAN_OPTION "mlittle-endian" -+#define TARGET_LINKER_EMULATION "armelf_linux" -+#endif -+ - /* Default is to use APCS-32 mode. */ - #undef TARGET_DEFAULT --#define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS) -+#define TARGET_DEFAULT \ -+ ( ARM_FLAG_APCS_32 | \ -+ ARM_FLAG_MMU_TRAPS | \ -+ TARGET_ENDIAN_DEFAULT ) - - #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6 - --#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux -p" -+#define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p" - - #undef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", "mlittle-endian", "mhard-float", "mapcs-32", "mno-thumb-interwork" } -+ { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mapcs-32", "mno-thumb-interwork" } - - #define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__" - -@@ -94,7 +111,7 @@ - %{rdynamic:-export-dynamic} \ - %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "} \ - -X \ -- %{mbig-endian:-EB}" \ -+ %{mbig-endian:-EB} %{mlittle-endian:-EL}" \ - SUBTARGET_EXTRA_LINK_SPEC - - #define TARGET_OS_CPP_BUILTINS() LINUX_TARGET_OS_CPP_BUILTINS() -Only in gcc-3.4.4/gcc/config/arm: linux-elf.h.orig -diff -dur gcc-3.4.4.orig/gcc/config.gcc gcc-3.4.4/gcc/config.gcc ---- gcc-3.4.4.orig/gcc/config.gcc 2007-02-14 17:44:27.000000000 +0100 -+++ gcc-3.4.4/gcc/config.gcc 2007-02-14 17:47:32.000000000 +0100 -@@ -672,6 +672,11 @@ - ;; - arm*-*-linux*) # ARM GNU/Linux with ELF - tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h" -+ case $target in -+ arm*b-*) -+ tm_defines="TARGET_BIG_ENDIAN_DEFAULT=1 $tm_defines" -+ ;; -+ esac - tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux" - extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - gnu_ld=yes diff --git a/patches/gcc/3.4.4/800-powerpc-libc_stack_end-uclibc.patch b/patches/gcc/3.4.4/800-powerpc-libc_stack_end-uclibc.patch deleted file mode 100644 index a209470f..00000000 --- a/patches/gcc/3.4.4/800-powerpc-libc_stack_end-uclibc.patch +++ /dev/null @@ -1,15 +0,0 @@ ---- gcc-3.4.4/gcc/config/rs6000/linux-unwind.h.org 2005-06-23 17:50:34.000000000 -0600 -+++ gcc-3.4.4/gcc/config/rs6000/linux-unwind.h 2005-06-23 17:52:02.000000000 -0600 -@@ -32,6 +32,7 @@ - these structs elsewhere; Many fields are missing, particularly - from the end of the structures. */ - -+#ifndef inhibit_libc - struct gcc_vregs - { - __attribute__ ((vector_size (16))) int vr[32]; -@@ -320,3 +321,4 @@ - \ - goto SUCCESS; \ - } while (0) -+#endif diff --git a/patches/gcc/3.4.4/830-gcc-bug-num-22167.patch b/patches/gcc/3.4.4/830-gcc-bug-num-22167.patch deleted file mode 100644 index c7419af9..00000000 --- a/patches/gcc/3.4.4/830-gcc-bug-num-22167.patch +++ /dev/null @@ -1,16 +0,0 @@ -Index: gcc/gcse.c -=================================================================== -RCS file: /cvs/gcc/gcc/gcc/gcse.c,v -retrieving revision 1.288.2.9 -diff -u -p -F^\([(a-zA-Z0-9_]\|#define\) -r1.288.2.9 gcse.c ---- gcc/gcc/gcse.c 30 Oct 2004 18:02:53 -0000 1.288.2.9 -+++ gcc/gcc/gcse.c 14 Jul 2005 13:19:57 -0000 -@@ -6445,7 +6445,7 @@ hoist_code (void) - insn_inserted_p = 0; - - /* These tests should be the same as the tests above. */ -- if (TEST_BIT (hoist_vbeout[bb->index], i)) -+ if (TEST_BIT (hoist_exprs[bb->index], i)) - { - /* We've found a potentially hoistable expression, now - we look at every block BB dominates to see if it diff --git a/patches/gcc/3.4.4/900-nios2.patch b/patches/gcc/3.4.4/900-nios2.patch deleted file mode 100644 index bfa06a21..00000000 --- a/patches/gcc/3.4.4/900-nios2.patch +++ /dev/null @@ -1,10211 +0,0 @@ ---- gcc-3.4.3/gcc/Makefile.in -+++ gcc-3.4.3-nios2/gcc/Makefile.in -@@ -3085,7 +3085,7 @@ install-mkheaders: stmp-int-hdrs $(STMP_ - $(INSTALL_DATA) $(srcdir)/README-fixinc \ - $(DESTDIR)$(itoolsdatadir)/include/README ; \ - $(INSTALL_SCRIPT) fixinc.sh $(DESTDIR)$(itoolsdir)/fixinc.sh ; \ -- $(INSTALL_PROGRAM) fixinc/fixincl $(DESTDIR)$(itoolsdir)/fixincl ; \ -+ $(INSTALL_PROGRAM) fixinc/fixincl$(build_exeext) $(DESTDIR)$(itoolsdir)/fixincl$(build_exeext) ; \ - $(INSTALL_DATA) $(srcdir)/gsyslimits.h \ - $(DESTDIR)$(itoolsdatadir)/gsyslimits.h ; \ - else :; fi ---- gcc-3.4.3/gcc/combine.c -+++ gcc-3.4.3-nios2/gcc/combine.c -@@ -4380,6 +4380,14 @@ combine_simplify_rtx (rtx x, enum machin - mode); - } - -+#ifndef __nios2__ -+/* This screws up Nios II in this test case: -+ -+if (x & 1) -+ return 2; -+else -+ return 3; -+*/ - else if (STORE_FLAG_VALUE == 1 - && new_code == EQ && GET_MODE_CLASS (mode) == MODE_INT - && op1 == const0_rtx -@@ -4391,6 +4399,7 @@ combine_simplify_rtx (rtx x, enum machin - gen_lowpart_for_combine (mode, op0), - const1_rtx); - } -+#endif - - else if (STORE_FLAG_VALUE == 1 - && new_code == EQ && GET_MODE_CLASS (mode) == MODE_INT ---- gcc-3.4.3/gcc/config/nios2/crti.asm -+++ gcc-3.4.3-nios2/gcc/config/nios2/crti.asm -@@ -0,0 +1,88 @@ -+/* -+ Copyright (C) 2003 -+ by Jonah Graham (jgraham@altera.com) -+ -+This file is free software; you can redistribute it and/or modify it -+under the terms of the GNU General Public License as published by the -+Free Software Foundation; either version 2, or (at your option) any -+later version. -+ -+In addition to the permissions in the GNU General Public License, the -+Free Software Foundation gives you unlimited permission to link the -+compiled version of this file with other programs, and to distribute -+those programs without any restriction coming from the use of this -+file. (The General Public License restrictions do apply in other -+respects; for example, they cover modification of the file, and -+distribution when not linked into another program.) -+ -+This file is distributed in the hope that it will be useful, but -+WITHOUT ANY WARRANTY; without even the implied warranty of -+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+General Public License for more details. -+ -+You should have received a copy of the GNU General Public License -+along with this program; see the file COPYING. If not, write to -+the Free Software Foundation, 59 Temple Place - Suite 330, -+Boston, MA 02111-1307, USA. -+ -+ As a special exception, if you link this library with files -+ compiled with GCC to produce an executable, this does not cause -+ the resulting executable to be covered by the GNU General Public License. -+ This exception does not however invalidate any other reasons why -+ the executable file might be covered by the GNU General Public License. -+ -+ -+This file just make a stack frame for the contents of the .fini and -+.init sections. Users may put any desired instructions in those -+sections. -+ -+ -+While technically any code can be put in the init and fini sections -+most stuff will not work other than stuff which obeys the call frame -+and ABI. All the call-preserved registers are saved, the call clobbered -+registers should have been saved by the code calling init and fini. -+ -+See crtstuff.c for an example of code that inserts itself in the -+init and fini sections. -+ -+See crt0.s for the code that calls init and fini. -+*/ -+ -+ .file "crti.asm" -+ -+ .section ".init" -+ .align 2 -+ .global _init -+_init: -+ addi sp, sp, -48 -+ stw ra, 44(sp) -+ stw r23, 40(sp) -+ stw r22, 36(sp) -+ stw r21, 32(sp) -+ stw r20, 28(sp) -+ stw r19, 24(sp) -+ stw r18, 20(sp) -+ stw r17, 16(sp) -+ stw r16, 12(sp) -+ stw fp, 8(sp) -+ mov fp, sp -+ -+ -+ .section ".fini" -+ .align 2 -+ .global _fini -+_fini: -+ addi sp, sp, -48 -+ stw ra, 44(sp) -+ stw r23, 40(sp) -+ stw r22, 36(sp) -+ stw r21, 32(sp) -+ stw r20, 28(sp) -+ stw r19, 24(sp) -+ stw r18, 20(sp) -+ stw r17, 16(sp) -+ stw r16, 12(sp) -+ stw fp, 8(sp) -+ mov fp, sp -+ -+ ---- gcc-3.4.3/gcc/config/nios2/crtn.asm -+++ gcc-3.4.3-nios2/gcc/config/nios2/crtn.asm -@@ -0,0 +1,70 @@ -+/* -+ Copyright (C) 2003 -+ by Jonah Graham (jgraham@altera.com) -+ -+This file is free software; you can redistribute it and/or modify it -+under the terms of the GNU General Public License as published by the -+Free Software Foundation; either version 2, or (at your option) any -+later version. -+ -+In addition to the permissions in the GNU General Public License, the -+Free Software Foundation gives you unlimited permission to link the -+compiled version of this file with other programs, and to distribute -+those programs without any restriction coming from the use of this -+file. (The General Public License restrictions do apply in other -+respects; for example, they cover modification of the file, and -+distribution when not linked into another program.) -+ -+This file is distributed in the hope that it will be useful, but -+WITHOUT ANY WARRANTY; without even the implied warranty of -+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+General Public License for more details. -+ -+You should have received a copy of the GNU General Public License -+along with this program; see the file COPYING. If not, write to -+the Free Software Foundation, 59 Temple Place - Suite 330, -+Boston, MA 02111-1307, USA. -+ -+ As a special exception, if you link this library with files -+ compiled with GCC to produce an executable, this does not cause -+ the resulting executable to be covered by the GNU General Public License. -+ This exception does not however invalidate any other reasons why -+ the executable file might be covered by the GNU General Public License. -+ -+ -+This file just makes sure that the .fini and .init sections do in -+fact return. Users may put any desired instructions in those sections. -+This file is the last thing linked into any executable. -+*/ -+ .file "crtn.asm" -+ -+ -+ -+ .section ".init" -+ ldw ra, 44(sp) -+ ldw r23, 40(sp) -+ ldw r22, 36(sp) -+ ldw r21, 32(sp) -+ ldw r20, 28(sp) -+ ldw r19, 24(sp) -+ ldw r18, 20(sp) -+ ldw r17, 16(sp) -+ ldw r16, 12(sp) -+ ldw fp, 8(sp) -+ addi sp, sp, -48 -+ ret -+ -+ .section ".fini" -+ ldw ra, 44(sp) -+ ldw r23, 40(sp) -+ ldw r22, 36(sp) -+ ldw r21, 32(sp) -+ ldw r20, 28(sp) -+ ldw r19, 24(sp) -+ ldw r18, 20(sp) -+ ldw r17, 16(sp) -+ ldw r16, 12(sp) -+ ldw fp, 8(sp) -+ addi sp, sp, -48 -+ ret -+ ---- gcc-3.4.3/gcc/config/nios2/lib2-divmod-hi.c -+++ gcc-3.4.3-nios2/gcc/config/nios2/lib2-divmod-hi.c -@@ -0,0 +1,123 @@ -+ -+/* We include auto-host.h here to get HAVE_GAS_HIDDEN. This is -+ supposedly valid even though this is a "target" file. */ -+#include "auto-host.h" -+ -+ -+#include "tconfig.h" -+#include "tsystem.h" -+#include "coretypes.h" -+#include "tm.h" -+ -+ -+/* Don't use `fancy_abort' here even if config.h says to use it. */ -+#ifdef abort -+#undef abort -+#endif -+ -+ -+#ifdef HAVE_GAS_HIDDEN -+#define ATTRIBUTE_HIDDEN __attribute__ ((__visibility__ ("hidden"))) -+#else -+#define ATTRIBUTE_HIDDEN -+#endif -+ -+#include "libgcc2.h" -+ -+extern HItype __modhi3 (HItype, HItype); -+extern HItype __divhi3 (HItype, HItype); -+extern HItype __umodhi3 (HItype, HItype); -+extern HItype __udivhi3 (HItype, HItype); -+ -+static UHItype udivmodhi4(UHItype, UHItype, word_type); -+ -+static UHItype -+udivmodhi4(UHItype num, UHItype den, word_type modwanted) -+{ -+ UHItype bit = 1; -+ UHItype res = 0; -+ -+ while (den < num && bit && !(den & (1L<<15))) -+ { -+ den <<=1; -+ bit <<=1; -+ } -+ while (bit) -+ { -+ if (num >= den) -+ { -+ num -= den; -+ res |= bit; -+ } -+ bit >>=1; -+ den >>=1; -+ } -+ if (modwanted) return num; -+ return res; -+} -+ -+ -+HItype -+__divhi3 (HItype a, HItype b) -+{ -+ word_type neg = 0; -+ HItype res; -+ -+ if (a < 0) -+ { -+ a = -a; -+ neg = !neg; -+ } -+ -+ if (b < 0) -+ { -+ b = -b; -+ neg = !neg; -+ } -+ -+ res = udivmodhi4 (a, b, 0); -+ -+ if (neg) -+ res = -res; -+ -+ return res; -+} -+ -+ -+HItype -+__modhi3 (HItype a, HItype b) -+{ -+ word_type neg = 0; -+ HItype res; -+ -+ if (a < 0) -+ { -+ a = -a; -+ neg = 1; -+ } -+ -+ if (b < 0) -+ b = -b; -+ -+ res = udivmodhi4 (a, b, 1); -+ -+ if (neg) -+ res = -res; -+ -+ return res; -+} -+ -+ -+HItype -+__udivhi3 (HItype a, HItype b) -+{ -+ return udivmodhi4 (a, b, 0); -+} -+ -+ -+HItype -+__umodhi3 (HItype a, HItype b) -+{ -+ return udivmodhi4 (a, b, 1); -+} -+ ---- gcc-3.4.3/gcc/config/nios2/lib2-divmod.c -+++ gcc-3.4.3-nios2/gcc/config/nios2/lib2-divmod.c -@@ -0,0 +1,126 @@ -+ -+/* We include auto-host.h here to get HAVE_GAS_HIDDEN. This is -+ supposedly valid even though this is a "target" file. */ -+#include "auto-host.h" -+ -+ -+#include "tconfig.h" -+#include "tsystem.h" -+#include "coretypes.h" -+#include "tm.h" -+ -+ -+/* Don't use `fancy_abort' here even if config.h says to use it. */ -+#ifdef abort -+#undef abort -+#endif -+ -+ -+#ifdef HAVE_GAS_HIDDEN -+#define ATTRIBUTE_HIDDEN __attribute__ ((__visibility__ ("hidden"))) -+#else -+#define ATTRIBUTE_HIDDEN -+#endif -+ -+#include "libgcc2.h" -+ -+extern SItype __modsi3 (SItype, SItype); -+extern SItype __divsi3 (SItype, SItype); -+extern SItype __umodsi3 (SItype, SItype); -+extern SItype __udivsi3 (SItype, SItype); -+ -+static USItype udivmodsi4(USItype, USItype, word_type); -+ -+/* 16-bit SI divide and modulo as used in NIOS */ -+ -+ -+static USItype -+udivmodsi4(USItype num, USItype den, word_type modwanted) -+{ -+ USItype bit = 1; -+ USItype res = 0; -+ -+ while (den < num && bit && !(den & (1L<<31))) -+ { -+ den <<=1; -+ bit <<=1; -+ } -+ while (bit) -+ { -+ if (num >= den) -+ { -+ num -= den; -+ res |= bit; -+ } -+ bit >>=1; -+ den >>=1; -+ } -+ if (modwanted) return num; -+ return res; -+} -+ -+ -+SItype -+__divsi3 (SItype a, SItype b) -+{ -+ word_type neg = 0; -+ SItype res; -+ -+ if (a < 0) -+ { -+ a = -a; -+ neg = !neg; -+ } -+ -+ if (b < 0) -+ { -+ b = -b; -+ neg = !neg; -+ } -+ -+ res = udivmodsi4 (a, b, 0); -+ -+ if (neg) -+ res = -res; -+ -+ return res; -+} -+ -+ -+SItype -+__modsi3 (SItype a, SItype b) -+{ -+ word_type neg = 0; -+ SItype res; -+ -+ if (a < 0) -+ { -+ a = -a; -+ neg = 1; -+ } -+ -+ if (b < 0) -+ b = -b; -+ -+ res = udivmodsi4 (a, b, 1); -+ -+ if (neg) -+ res = -res; -+ -+ return res; -+} -+ -+ -+SItype -+__udivsi3 (SItype a, SItype b) -+{ -+ return udivmodsi4 (a, b, 0); -+} -+ -+ -+SItype -+__umodsi3 (SItype a, SItype b) -+{ -+ return udivmodsi4 (a, b, 1); -+} -+ ---- gcc-3.4.3/gcc/config/nios2/lib2-divtable.c -+++ gcc-3.4.3-nios2/gcc/config/nios2/lib2-divtable.c -@@ -0,0 +1,46 @@ -+ -+/* We include auto-host.h here to get HAVE_GAS_HIDDEN. This is -+ supposedly valid even though this is a "target" file. */ -+#include "auto-host.h" -+ -+ -+#include "tconfig.h" -+#include "tsystem.h" -+#include "coretypes.h" -+#include "tm.h" -+ -+ -+/* Don't use `fancy_abort' here even if config.h says to use it. */ -+#ifdef abort -+#undef abort -+#endif -+ -+ -+#ifdef HAVE_GAS_HIDDEN -+#define ATTRIBUTE_HIDDEN __attribute__ ((__visibility__ ("hidden"))) -+#else -+#define ATTRIBUTE_HIDDEN -+#endif -+ -+#include "libgcc2.h" -+ -+UQItype __divsi3_table[] = -+{ -+ 0, 0/1, 0/2, 0/3, 0/4, 0/5, 0/6, 0/7, 0/8, 0/9, 0/10, 0/11, 0/12, 0/13, 0/14, 0/15, -+ 0, 1/1, 1/2, 1/3, 1/4, 1/5, 1/6, 1/7, 1/8, 1/9, 1/10, 1/11, 1/12, 1/13, 1/14, 1/15, -+ 0, 2/1, 2/2, 2/3, 2/4, 2/5, 2/6, 2/7, 2/8, 2/9, 2/10, 2/11, 2/12, 2/13, 2/14, 2/15, -+ 0, 3/1, 3/2, 3/3, 3/4, 3/5, 3/6, 3/7, 3/8, 3/9, 3/10, 3/11, 3/12, 3/13, 3/14, 3/15, -+ 0, 4/1, 4/2, 4/3, 4/4, 4/5, 4/6, 4/7, 4/8, 4/9, 4/10, 4/11, 4/12, 4/13, 4/14, 4/15, -+ 0, 5/1, 5/2, 5/3, 5/4, 5/5, 5/6, 5/7, 5/8, 5/9, 5/10, 5/11, 5/12, 5/13, 5/14, 5/15, -+ 0, 6/1, 6/2, 6/3, 6/4, 6/5, 6/6, 6/7, 6/8, 6/9, 6/10, 6/11, 6/12, 6/13, 6/14, 6/15, -+ 0, 7/1, 7/2, 7/3, 7/4, 7/5, 7/6, 7/7, 7/8, 7/9, 7/10, 7/11, 7/12, 7/13, 7/14, 7/15, -+ 0, 8/1, 8/2, 8/3, 8/4, 8/5, 8/6, 8/7, 8/8, 8/9, 8/10, 8/11, 8/12, 8/13, 8/14, 8/15, -+ 0, 9/1, 9/2, 9/3, 9/4, 9/5, 9/6, 9/7, 9/8, 9/9, 9/10, 9/11, 9/12, 9/13, 9/14, 9/15, -+ 0, 10/1, 10/2, 10/3, 10/4, 10/5, 10/6, 10/7, 10/8, 10/9, 10/10, 10/11, 10/12, 10/13, 10/14, 10/15, -+ 0, 11/1, 11/2, 11/3, 11/4, 11/5, 11/6, 11/7, 11/8, 11/9, 11/10, 11/11, 11/12, 11/13, 11/14, 11/15, -+ 0, 12/1, 12/2, 12/3, 12/4, 12/5, 12/6, 12/7, 12/8, 12/9, 12/10, 12/11, 12/12, 12/13, 12/14, 12/15, -+ 0, 13/1, 13/2, 13/3, 13/4, 13/5, 13/6, 13/7, 13/8, 13/9, 13/10, 13/11, 13/12, 13/13, 13/14, 13/15, -+ 0, 14/1, 14/2, 14/3, 14/4, 14/5, 14/6, 14/7, 14/8, 14/9, 14/10, 14/11, 14/12, 14/13, 14/14, 14/15, -+ 0, 15/1, 15/2, 15/3, 15/4, 15/5, 15/6, 15/7, 15/8, 15/9, 15/10, 15/11, 15/12, 15/13, 15/14, 15/15, -+}; -+ ---- gcc-3.4.3/gcc/config/nios2/lib2-mul.c -+++ gcc-3.4.3-nios2/gcc/config/nios2/lib2-mul.c -@@ -0,0 +1,103 @@ -+/* while we are debugging (ie compile outside of gcc build) -+ disable gcc specific headers */ -+#ifndef DEBUG_MULSI3 -+ -+ -+/* We include auto-host.h here to get HAVE_GAS_HIDDEN. This is -+ supposedly valid even though this is a "target" file. */ -+#include "auto-host.h" -+ -+ -+#include "tconfig.h" -+#include "tsystem.h" -+#include "coretypes.h" -+#include "tm.h" -+ -+ -+/* Don't use `fancy_abort' here even if config.h says to use it. */ -+#ifdef abort -+#undef abort -+#endif -+ -+ -+#ifdef HAVE_GAS_HIDDEN -+#define ATTRIBUTE_HIDDEN __attribute__ ((__visibility__ ("hidden"))) -+#else -+#define ATTRIBUTE_HIDDEN -+#endif -+ -+#include "libgcc2.h" -+ -+#else -+#define SItype int -+#define USItype unsigned int -+#endif -+ -+ -+extern SItype __mulsi3 (SItype, SItype); -+ -+SItype -+__mulsi3 (SItype a, SItype b) -+{ -+ SItype res = 0; -+ USItype cnt = a; -+ -+ while (cnt) -+ { -+ if (cnt & 1) -+ { -+ res += b; -+ } -+ b <<= 1; -+ cnt >>= 1; -+ } -+ -+ return res; -+} -+/* -+TODO: Choose best alternative implementation. -+ -+SItype -+__divsi3 (SItype a, SItype b) -+{ -+ SItype res = 0; -+ USItype cnt = 0; -+ -+ while (cnt < 32) -+ { -+ if (a & (1L << cnt)) -+ { -+ res += b; -+ } -+ b <<= 1; -+ cnt++; -+ } -+ -+ return res; -+} -+*/ -+ -+ -+#ifdef DEBUG_MULSI3 -+ -+int -+main () -+{ -+ int i, j; -+ int error = 0; -+ -+ for (i = -1000; i < 1000; i++) -+ for (j = -1000; j < 1000; j++) -+ { -+ int expect = i * j; -+ int actual = A__divsi3 (i, j); -+ if (expect != actual) -+ { -+ printf ("error: %d * %d = %d not %d\n", i, j, expect, actual); -+ error = 1; -+ } -+ } -+ -+ return error; -+} -+#endif ---- gcc-3.4.3/gcc/config/nios2/nios2-dp-bit.c -+++ gcc-3.4.3-nios2/gcc/config/nios2/nios2-dp-bit.c -@@ -0,0 +1,1652 @@ -+ -+/* This is a software floating point library which can be used -+ for targets without hardware floating point. -+ Copyright (C) 1994, 1995, 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2004 -+ Free Software Foundation, Inc. -+ -+This file is free software; you can redistribute it and/or modify it -+under the terms of the GNU General Public License as published by the -+Free Software Foundation; either version 2, or (at your option) any -+later version. -+ -+In addition to the permissions in the GNU General Public License, the -+Free Software Foundation gives you unlimited permission to link the -+compiled version of this file with other programs, and to distribute -+those programs without any restriction coming from the use of this -+file. (The General Public License restrictions do apply in other -+respects; for example, they cover modification of the file, and -+distribution when not linked into another program.) -+ -+This file is distributed in the hope that it will be useful, but -+WITHOUT ANY WARRANTY; without even the implied warranty of -+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+General Public License for more details. -+ -+You should have received a copy of the GNU General Public License -+along with this program; see the file COPYING. If not, write to -+the Free Software Foundation, 59 Temple Place - Suite 330, -+Boston, MA 02111-1307, USA. */ -+ -+/* As a special exception, if you link this library with other files, -+ some of which are compiled with GCC, to produce an executable, -+ this library does not by itself cause the resulting executable -+ to be covered by the GNU General Public License. -+ This exception does not however invalidate any other reasons why -+ the executable file might be covered by the GNU General Public License. */ -+ -+/* This implements IEEE 754 format arithmetic, but does not provide a -+ mechanism for setting the rounding mode, or for generating or handling -+ exceptions. -+ -+ The original code by Steve Chamberlain, hacked by Mark Eichin and Jim -+ Wilson, all of Cygnus Support. */ -+ -+/* The intended way to use this file is to make two copies, add `#define FLOAT' -+ to one copy, then compile both copies and add them to libgcc.a. */ -+ -+#include "tconfig.h" -+#include "coretypes.h" -+#include "tm.h" -+#include "config/fp-bit.h" -+ -+/* The following macros can be defined to change the behavior of this file: -+ FLOAT: Implement a `float', aka SFmode, fp library. If this is not -+ defined, then this file implements a `double', aka DFmode, fp library. -+ FLOAT_ONLY: Used with FLOAT, to implement a `float' only library, i.e. -+ don't include float->double conversion which requires the double library. -+ This is useful only for machines which can't support doubles, e.g. some -+ 8-bit processors. -+ CMPtype: Specify the type that floating point compares should return. -+ This defaults to SItype, aka int. -+ US_SOFTWARE_GOFAST: This makes all entry points use the same names as the -+ US Software goFast library. -+ _DEBUG_BITFLOAT: This makes debugging the code a little easier, by adding -+ two integers to the FLO_union_type. -+ NO_DENORMALS: Disable handling of denormals. -+ NO_NANS: Disable nan and infinity handling -+ SMALL_MACHINE: Useful when operations on QIs and HIs are faster -+ than on an SI */ -+ -+/* We don't currently support extended floats (long doubles) on machines -+ without hardware to deal with them. -+ -+ These stubs are just to keep the linker from complaining about unresolved -+ references which can be pulled in from libio & libstdc++, even if the -+ user isn't using long doubles. However, they may generate an unresolved -+ external to abort if abort is not used by the function, and the stubs -+ are referenced from within libc, since libgcc goes before and after the -+ system library. */ -+ -+#ifdef DECLARE_LIBRARY_RENAMES -+ DECLARE_LIBRARY_RENAMES -+#endif -+ -+#ifdef EXTENDED_FLOAT_STUBS -+extern void abort (void); -+void __extendsfxf2 (void) { abort(); } -+void __extenddfxf2 (void) { abort(); } -+void __truncxfdf2 (void) { abort(); } -+void __truncxfsf2 (void) { abort(); } -+void __fixxfsi (void) { abort(); } -+void __floatsixf (void) { abort(); } -+void __addxf3 (void) { abort(); } -+void __subxf3 (void) { abort(); } -+void __mulxf3 (void) { abort(); } -+void __divxf3 (void) { abort(); } -+void __negxf2 (void) { abort(); } -+void __eqxf2 (void) { abort(); } -+void __nexf2 (void) { abort(); } -+void __gtxf2 (void) { abort(); } -+void __gexf2 (void) { abort(); } -+void __lexf2 (void) { abort(); } -+void __ltxf2 (void) { abort(); } -+ -+void __extendsftf2 (void) { abort(); } -+void __extenddftf2 (void) { abort(); } -+void __trunctfdf2 (void) { abort(); } -+void __trunctfsf2 (void) { abort(); } -+void __fixtfsi (void) { abort(); } -+void __floatsitf (void) { abort(); } -+void __addtf3 (void) { abort(); } -+void __subtf3 (void) { abort(); } -+void __multf3 (void) { abort(); } -+void __divtf3 (void) { abort(); } -+void __negtf2 (void) { abort(); } -+void __eqtf2 (void) { abort(); } -+void __netf2 (void) { abort(); } -+void __gttf2 (void) { abort(); } -+void __getf2 (void) { abort(); } -+void __letf2 (void) { abort(); } -+void __lttf2 (void) { abort(); } -+#else /* !EXTENDED_FLOAT_STUBS, rest of file */ -+ -+/* IEEE "special" number predicates */ -+ -+#ifdef NO_NANS -+ -+#define nan() 0 -+#define isnan(x) 0 -+#define isinf(x) 0 -+#else -+ -+#if defined L_thenan_sf -+const fp_number_type __thenan_sf = { CLASS_SNAN, 0, 0, {(fractype) 0} }; -+#elif defined L_thenan_df -+const fp_number_type __thenan_df = { CLASS_SNAN, 0, 0, {(fractype) 0} }; -+#elif defined L_thenan_tf -+const fp_number_type __thenan_tf = { CLASS_SNAN, 0, 0, {(fractype) 0} }; -+#elif defined TFLOAT -+extern const fp_number_type __thenan_tf; -+#elif defined FLOAT -+extern const fp_number_type __thenan_sf; -+#else -+extern const fp_number_type __thenan_df; -+#endif -+ -+INLINE -+static fp_number_type * -+nan (void) -+{ -+ /* Discard the const qualifier... */ -+#ifdef TFLOAT -+ return (fp_number_type *) (& __thenan_tf); -+#elif defined FLOAT -+ return (fp_number_type *) (& __thenan_sf); -+#else -+ return (fp_number_type *) (& __thenan_df); -+#endif -+} -+ -+INLINE -+static int -+isnan ( fp_number_type * x) -+{ -+ return x->class == CLASS_SNAN || x->class == CLASS_QNAN; -+} -+ -+INLINE -+static int -+isinf ( fp_number_type * x) -+{ -+ return x->class == CLASS_INFINITY; -+} -+ -+#endif /* NO_NANS */ -+ -+INLINE -+static int -+iszero ( fp_number_type * x) -+{ -+ return x->class == CLASS_ZERO; -+} -+ -+INLINE -+static void -+flip_sign ( fp_number_type * x) -+{ -+ x->sign = !x->sign; -+} -+ -+extern FLO_type pack_d ( fp_number_type * ); -+ -+#if defined(L_pack_df) || defined(L_pack_sf) || defined(L_pack_tf) -+FLO_type -+pack_d ( fp_number_type * src) -+{ -+ FLO_union_type dst; -+ fractype fraction = src->fraction.ll; /* wasn't unsigned before? */ -+ int sign = src->sign; -+ int exp = 0; -+ -+ if (LARGEST_EXPONENT_IS_NORMAL (FRAC_NBITS) && (isnan (src) || isinf (src))) -+ { -+ /* We can't represent these values accurately. By using the -+ largest possible magnitude, we guarantee that the conversion -+ of infinity is at least as big as any finite number. */ -+ exp = EXPMAX; -+ fraction = ((fractype) 1 << FRACBITS) - 1; -+ } -+ else if (isnan (src)) -+ { -+ exp = EXPMAX; -+ if (src->class == CLASS_QNAN || 1) -+ { -+#ifdef QUIET_NAN_NEGATED -+ fraction |= QUIET_NAN - 1; -+#else -+ fraction |= QUIET_NAN; -+#endif -+ } -+ } -+ else if (isinf (src)) -+ { -+ exp = EXPMAX; -+ fraction = 0; -+ } -+ else if (iszero (src)) -+ { -+ exp = 0; -+ fraction = 0; -+ } -+ else if (fraction == 0) -+ { -+ exp = 0; -+ } -+ else -+ { -+ if (src->normal_exp < NORMAL_EXPMIN) -+ { -+#ifdef NO_DENORMALS -+ /* Go straight to a zero representation if denormals are not -+ supported. The denormal handling would be harmless but -+ isn't unnecessary. */ -+ exp = 0; -+ fraction = 0; -+#else /* NO_DENORMALS */ -+ /* This number's exponent is too low to fit into the bits -+ available in the number, so we'll store 0 in the exponent and -+ shift the fraction to the right to make up for it. */ -+ -+ int shift = NORMAL_EXPMIN - src->normal_exp; -+ -+ exp = 0; -+ -+ if (shift > FRAC_NBITS - NGARDS) -+ { -+ /* No point shifting, since it's more that 64 out. */ -+ fraction = 0; -+ } -+ else -+ { -+ int lowbit = (fraction & (((fractype)1 << shift) - 1)) ? 1 : 0; -+ fraction = (fraction >> shift) | lowbit; -+ } -+ if ((fraction & GARDMASK) == GARDMSB) -+ { -+ if ((fraction & (1 << NGARDS))) -+ fraction += GARDROUND + 1; -+ } -+ else -+ { -+ /* Add to the guards to round up. */ -+ fraction += GARDROUND; -+ } -+ /* Perhaps the rounding means we now need to change the -+ exponent, because the fraction is no longer denormal. */ -+ if (fraction >= IMPLICIT_1) -+ { -+ exp += 1; -+ } -+ fraction >>= NGARDS; -+#endif /* NO_DENORMALS */ -+ } -+ else if (!LARGEST_EXPONENT_IS_NORMAL (FRAC_NBITS) -+ && src->normal_exp > EXPBIAS) -+ { -+ exp = EXPMAX; -+ fraction = 0; -+ } -+ else -+ { -+ exp = src->normal_exp + EXPBIAS; -+ if (!ROUND_TOWARDS_ZERO) -+ { -+ /* IF the gard bits are the all zero, but the first, then we're -+ half way between two numbers, choose the one which makes the -+ lsb of the answer 0. */ -+ if ((fraction & GARDMASK) == GARDMSB) -+ { -+ if (fraction & (1 << NGARDS)) -+ fraction += GARDROUND + 1; -+ } -+ else -+ { -+ /* Add a one to the guards to round up */ -+ fraction += GARDROUND; -+ } -+ if (fraction >= IMPLICIT_2) -+ { -+ fraction >>= 1; -+ exp += 1; -+ } -+ } -+ fraction >>= NGARDS; -+ -+ if (LARGEST_EXPONENT_IS_NORMAL (FRAC_NBITS) && exp > EXPMAX) -+ { -+ /* Saturate on overflow. */ -+ exp = EXPMAX; -+ fraction = ((fractype) 1 << FRACBITS) - 1; -+ } -+ } -+ } -+ -+ /* We previously used bitfields to store the number, but this doesn't -+ handle little/big endian systems conveniently, so use shifts and -+ masks */ -+#ifdef FLOAT_BIT_ORDER_MISMATCH -+ dst.bits.fraction = fraction; -+ dst.bits.exp = exp; -+ dst.bits.sign = sign; -+#else -+# if defined TFLOAT && defined HALFFRACBITS -+ { -+ halffractype high, low, unity; -+ int lowsign, lowexp; -+ -+ unity = (halffractype) 1 << HALFFRACBITS; -+ -+ /* Set HIGH to the high double's significand, masking out the implicit 1. -+ Set LOW to the low double's full significand. */ -+ high = (fraction >> (FRACBITS - HALFFRACBITS)) & (unity - 1); -+ low = fraction & (unity * 2 - 1); -+ -+ /* Get the initial sign and exponent of the low double. */ -+ lowexp = exp - HALFFRACBITS - 1; -+ lowsign = sign; -+ -+ /* HIGH should be rounded like a normal double, making |LOW| <= -+ 0.5 ULP of HIGH. Assume round-to-nearest. */ -+ if (exp < EXPMAX) -+ if (low > unity || (low == unity && (high & 1) == 1)) -+ { -+ /* Round HIGH up and adjust LOW to match. */ -+ high++; -+ if (high == unity) -+ { -+ /* May make it infinite, but that's OK. */ -+ high = 0; -+ exp++; -+ } -+ low = unity * 2 - low; -+ lowsign ^= 1; -+ } -+ -+ high |= (halffractype) exp << HALFFRACBITS; -+ high |= (halffractype) sign << (HALFFRACBITS + EXPBITS); -+ -+ if (exp == EXPMAX || exp == 0 || low == 0) -+ low = 0; -+ else -+ { -+ while (lowexp > 0 && low < unity) -+ { -+ low <<= 1; -+ lowexp--; -+ } -+ -+ if (lowexp <= 0) -+ { -+ halffractype roundmsb, round; -+ int shift; -+ -+ shift = 1 - lowexp; -+ roundmsb = (1 << (shift - 1)); -+ round = low & ((roundmsb << 1) - 1); -+ -+ low >>= shift; -+ lowexp = 0; -+ -+ if (round > roundmsb || (round == roundmsb && (low & 1) == 1)) -+ { -+ low++; -+ if (low == unity) -+ /* LOW rounds up to the smallest normal number. */ -+ lowexp++; -+ } -+ } -+ -+ low &= unity - 1; -+ low |= (halffractype) lowexp << HALFFRACBITS; -+ low |= (halffractype) lowsign << (HALFFRACBITS + EXPBITS); -+ } -+ dst.value_raw = ((fractype) high << HALFSHIFT) | low; -+ } -+# else -+ dst.value_raw = fraction & ((((fractype)1) << FRACBITS) - (fractype)1); -+ dst.value_raw |= ((fractype) (exp & ((1 << EXPBITS) - 1))) << FRACBITS; -+ dst.value_raw |= ((fractype) (sign & 1)) << (FRACBITS | EXPBITS); -+# endif -+#endif -+ -+#if defined(FLOAT_WORD_ORDER_MISMATCH) && !defined(FLOAT) -+#ifdef TFLOAT -+ { -+ qrtrfractype tmp1 = dst.words[0]; -+ qrtrfractype tmp2 = dst.words[1]; -+ dst.words[0] = dst.words[3]; -+ dst.words[1] = dst.words[2]; -+ dst.words[2] = tmp2; -+ dst.words[3] = tmp1; -+ } -+#else -+ { -+ halffractype tmp = dst.words[0]; -+ dst.words[0] = dst.words[1]; -+ dst.words[1] = tmp; -+ } -+#endif -+#endif -+ -+ return dst.value; -+} -+#endif -+ -+#if defined(L_unpack_df) || defined(L_unpack_sf) || defined(L_unpack_tf) -+void -+unpack_d (FLO_union_type * src, fp_number_type * dst) -+{ -+ /* We previously used bitfields to store the number, but this doesn't -+ handle little/big endian systems conveniently, so use shifts and -+ masks */ -+ fractype fraction; -+ int exp; -+ int sign; -+ -+#if defined(FLOAT_WORD_ORDER_MISMATCH) && !defined(FLOAT) -+ FLO_union_type swapped; -+ -+#ifdef TFLOAT -+ swapped.words[0] = src->words[3]; -+ swapped.words[1] = src->words[2]; -+ swapped.words[2] = src->words[1]; -+ swapped.words[3] = src->words[0]; -+#else -+ swapped.words[0] = src->words[1]; -+ swapped.words[1] = src->words[0]; -+#endif -+ src = &swapped; -+#endif -+ -+#ifdef FLOAT_BIT_ORDER_MISMATCH -+ fraction = src->bits.fraction; -+ exp = src->bits.exp; -+ sign = src->bits.sign; -+#else -+# if defined TFLOAT && defined HALFFRACBITS -+ { -+ halffractype high, low; -+ -+ high = src->value_raw >> HALFSHIFT; -+ low = src->value_raw & (((fractype)1 << HALFSHIFT) - 1); -+ -+ fraction = high & ((((fractype)1) << HALFFRACBITS) - 1); -+ fraction <<= FRACBITS - HALFFRACBITS; -+ exp = ((int)(high >> HALFFRACBITS)) & ((1 << EXPBITS) - 1); -+ sign = ((int)(high >> (((HALFFRACBITS + EXPBITS))))) & 1; -+ -+ if (exp != EXPMAX && exp != 0 && low != 0) -+ { -+ int lowexp = ((int)(low >> HALFFRACBITS)) & ((1 << EXPBITS) - 1); -+ int lowsign = ((int)(low >> (((HALFFRACBITS + EXPBITS))))) & 1; -+ int shift; -+ fractype xlow; -+ -+ xlow = low & ((((fractype)1) << HALFFRACBITS) - 1); -+ if (lowexp) -+ xlow |= (((halffractype)1) << HALFFRACBITS); -+ else -+ lowexp = 1; -+ shift = (FRACBITS - HALFFRACBITS) - (exp - lowexp); -+ if (shift > 0) -+ xlow <<= shift; -+ else if (shift < 0) -+ xlow >>= -shift; -+ if (sign == lowsign) -+ fraction += xlow; -+ else if (fraction >= xlow) -+ fraction -= xlow; -+ else -+ { -+ /* The high part is a power of two but the full number is lower. -+ This code will leave the implicit 1 in FRACTION, but we'd -+ have added that below anyway. */ -+ fraction = (((fractype) 1 << FRACBITS) - xlow) << 1; -+ exp--; -+ } -+ } -+ } -+# else -+ fraction = src->value_raw & ((((fractype)1) << FRACBITS) - 1); -+ exp = ((int)(src->value_raw >> FRACBITS)) & ((1 << EXPBITS) - 1); -+ sign = ((int)(src->value_raw >> (FRACBITS + EXPBITS))) & 1; -+# endif -+#endif -+ -+ dst->sign = sign; -+ if (exp == 0) -+ { -+ /* Hmm. Looks like 0 */ -+ if (fraction == 0 -+#ifdef NO_DENORMALS -+ || 1 -+#endif -+ ) -+ { -+ /* tastes like zero */ -+ dst->class = CLASS_ZERO; -+ } -+ else -+ { -+ /* Zero exponent with nonzero fraction - it's denormalized, -+ so there isn't a leading implicit one - we'll shift it so -+ it gets one. */ -+ dst->normal_exp = exp - EXPBIAS + 1; -+ fraction <<= NGARDS; -+ -+ dst->class = CLASS_NUMBER; -+#if 1 -+ while (fraction < IMPLICIT_1) -+ { -+ fraction <<= 1; -+ dst->normal_exp--; -+ } -+#endif -+ dst->fraction.ll = fraction; -+ } -+ } -+ else if (!LARGEST_EXPONENT_IS_NORMAL (FRAC_NBITS) && exp == EXPMAX) -+ { -+ /* Huge exponent*/ -+ if (fraction == 0) -+ { -+ /* Attached to a zero fraction - means infinity */ -+ dst->class = CLASS_INFINITY; -+ } -+ else -+ { -+ /* Nonzero fraction, means nan */ -+#ifdef QUIET_NAN_NEGATED -+ if ((fraction & QUIET_NAN) == 0) -+#else -+ if (fraction & QUIET_NAN) -+#endif -+ { -+ dst->class = CLASS_QNAN; -+ } -+ else -+ { -+ dst->class = CLASS_SNAN; -+ } -+ /* Keep the fraction part as the nan number */ -+ dst->fraction.ll = fraction; -+ } -+ } -+ else -+ { -+ /* Nothing strange about this number */ -+ dst->normal_exp = exp - EXPBIAS; -+ dst->class = CLASS_NUMBER; -+ dst->fraction.ll = (fraction << NGARDS) | IMPLICIT_1; -+ } -+} -+#endif /* L_unpack_df || L_unpack_sf */ -+ -+#if defined(L_addsub_sf) || defined(L_addsub_df) || defined(L_addsub_tf) -+static fp_number_type * -+_fpadd_parts (fp_number_type * a, -+ fp_number_type * b, -+ fp_number_type * tmp) -+{ -+ intfrac tfraction; -+ -+ /* Put commonly used fields in local variables. */ -+ int a_normal_exp; -+ int b_normal_exp; -+ fractype a_fraction; -+ fractype b_fraction; -+ -+ if (isnan (a)) -+ { -+ return a; -+ } -+ if (isnan (b)) -+ { -+ return b; -+ } -+ if (isinf (a)) -+ { -+ /* Adding infinities with opposite signs yields a NaN. */ -+ if (isinf (b) && a->sign != b->sign) -+ return nan (); -+ return a; -+ } -+ if (isinf (b)) -+ { -+ return b; -+ } -+ if (iszero (b)) -+ { -+ if (iszero (a)) -+ { -+ *tmp = *a; -+ tmp->sign = a->sign & b->sign; -+ return tmp; -+ } -+ return a; -+ } -+ if (iszero (a)) -+ { -+ return b; -+ } -+ -+ /* Got two numbers. shift the smaller and increment the exponent till -+ they're the same */ -+ { -+ int diff; -+ -+ a_normal_exp = a->normal_exp; -+ b_normal_exp = b->normal_exp; -+ a_fraction = a->fraction.ll; -+ b_fraction = b->fraction.ll; -+ -+ diff = a_normal_exp - b_normal_exp; -+ -+ if (diff < 0) -+ diff = -diff; -+ if (diff < FRAC_NBITS) -+ { -+ /* ??? This does shifts one bit at a time. Optimize. */ -+ while (a_normal_exp > b_normal_exp) -+ { -+ b_normal_exp++; -+ LSHIFT (b_fraction); -+ } -+ while (b_normal_exp > a_normal_exp) -+ { -+ a_normal_exp++; -+ LSHIFT (a_fraction); -+ } -+ } -+ else -+ { -+ /* Somethings's up.. choose the biggest */ -+ if (a_normal_exp > b_normal_exp) -+ { -+ b_normal_exp = a_normal_exp; -+ b_fraction = 0; -+ } -+ else -+ { -+ a_normal_exp = b_normal_exp; -+ a_fraction = 0; -+ } -+ } -+ } -+ -+ if (a->sign != b->sign) -+ { -+ if (a->sign) -+ { -+ tfraction = -a_fraction + b_fraction; -+ } -+ else -+ { -+ tfraction = a_fraction - b_fraction; -+ } -+ if (tfraction >= 0) -+ { -+ tmp->sign = 0; -+ tmp->normal_exp = a_normal_exp; -+ tmp->fraction.ll = tfraction; -+ } -+ else -+ { -+ tmp->sign = 1; -+ tmp->normal_exp = a_normal_exp; -+ tmp->fraction.ll = -tfraction; -+ } -+ /* and renormalize it */ -+ -+ while (tmp->fraction.ll < IMPLICIT_1 && tmp->fraction.ll) -+ { -+ tmp->fraction.ll <<= 1; -+ tmp->normal_exp--; -+ } -+ } -+ else -+ { -+ tmp->sign = a->sign; -+ tmp->normal_exp = a_normal_exp; -+ tmp->fraction.ll = a_fraction + b_fraction; -+ } -+ tmp->class = CLASS_NUMBER; -+ /* Now the fraction is added, we have to shift down to renormalize the -+ number */ -+ -+ if (tmp->fraction.ll >= IMPLICIT_2) -+ { -+ LSHIFT (tmp->fraction.ll); -+ tmp->normal_exp++; -+ } -+ return tmp; -+ -+} -+ -+FLO_type -+add (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ fp_number_type tmp; -+ fp_number_type *res; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ res = _fpadd_parts (&a, &b, &tmp); -+ -+ return pack_d (res); -+} -+ -+FLO_type -+sub (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ fp_number_type tmp; -+ fp_number_type *res; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ b.sign ^= 1; -+ -+ res = _fpadd_parts (&a, &b, &tmp); -+ -+ return pack_d (res); -+} -+#endif /* L_addsub_sf || L_addsub_df */ -+ -+#if defined(L_mul_sf) || defined(L_mul_df) || defined(L_mul_tf) -+static inline __attribute__ ((__always_inline__)) fp_number_type * -+_fpmul_parts ( fp_number_type * a, -+ fp_number_type * b, -+ fp_number_type * tmp) -+{ -+ fractype low = 0; -+ fractype high = 0; -+ -+ if (isnan (a)) -+ { -+ a->sign = a->sign != b->sign; -+ return a; -+ } -+ if (isnan (b)) -+ { -+ b->sign = a->sign != b->sign; -+ return b; -+ } -+ if (isinf (a)) -+ { -+ if (iszero (b)) -+ return nan (); -+ a->sign = a->sign != b->sign; -+ return a; -+ } -+ if (isinf (b)) -+ { -+ if (iszero (a)) -+ { -+ return nan (); -+ } -+ b->sign = a->sign != b->sign; -+ return b; -+ } -+ if (iszero (a)) -+ { -+ a->sign = a->sign != b->sign; -+ return a; -+ } -+ if (iszero (b)) -+ { -+ b->sign = a->sign != b->sign; -+ return b; -+ } -+ -+ /* Calculate the mantissa by multiplying both numbers to get a -+ twice-as-wide number. */ -+ { -+#if defined(NO_DI_MODE) || defined(TFLOAT) -+ { -+ fractype x = a->fraction.ll; -+ fractype ylow = b->fraction.ll; -+ fractype yhigh = 0; -+ int bit; -+ -+ /* ??? This does multiplies one bit at a time. Optimize. */ -+ for (bit = 0; bit < FRAC_NBITS; bit++) -+ { -+ int carry; -+ -+ if (x & 1) -+ { -+ carry = (low += ylow) < ylow; -+ high += yhigh + carry; -+ } -+ yhigh <<= 1; -+ if (ylow & FRACHIGH) -+ { -+ yhigh |= 1; -+ } -+ ylow <<= 1; -+ x >>= 1; -+ } -+ } -+#elif defined(FLOAT) -+ /* Multiplying two USIs to get a UDI, we're safe. */ -+ { -+ UDItype answer = (UDItype)a->fraction.ll * (UDItype)b->fraction.ll; -+ -+ high = answer >> BITS_PER_SI; -+ low = answer; -+ } -+#else -+ /* fractype is DImode, but we need the result to be twice as wide. -+ Assuming a widening multiply from DImode to TImode is not -+ available, build one by hand. */ -+ { -+ USItype nl = a->fraction.ll; -+ USItype nh = a->fraction.ll >> BITS_PER_SI; -+ USItype ml = b->fraction.ll; -+ USItype mh = b->fraction.ll >> BITS_PER_SI; -+ UDItype pp_ll = (UDItype) ml * nl; -+ UDItype pp_hl = (UDItype) mh * nl; -+ UDItype pp_lh = (UDItype) ml * nh; -+ UDItype pp_hh = (UDItype) mh * nh; -+ UDItype res2 = 0; -+ UDItype res0 = 0; -+ UDItype ps_hh__ = pp_hl + pp_lh; -+ if (ps_hh__ < pp_hl) -+ res2 += (UDItype)1 << BITS_PER_SI; -+ pp_hl = (UDItype)(USItype)ps_hh__ << BITS_PER_SI; -+ res0 = pp_ll + pp_hl; -+ if (res0 < pp_ll) -+ res2++; -+ res2 += (ps_hh__ >> BITS_PER_SI) + pp_hh; -+ high = res2; -+ low = res0; -+ } -+#endif -+ } -+ -+ tmp->normal_exp = a->normal_exp + b->normal_exp -+ + FRAC_NBITS - (FRACBITS + NGARDS); -+ tmp->sign = a->sign != b->sign; -+ while (high >= IMPLICIT_2) -+ { -+ tmp->normal_exp++; -+ if (high & 1) -+ { -+ low >>= 1; -+ low |= FRACHIGH; -+ } -+ high >>= 1; -+ } -+ while (high < IMPLICIT_1) -+ { -+ tmp->normal_exp--; -+ -+ high <<= 1; -+ if (low & FRACHIGH) -+ high |= 1; -+ low <<= 1; -+ } -+ /* rounding is tricky. if we only round if it won't make us round later. */ -+#if 0 -+ if (low & FRACHIGH2) -+ { -+ if (((high & GARDMASK) != GARDMSB) -+ && (((high + 1) & GARDMASK) == GARDMSB)) -+ { -+ /* don't round, it gets done again later. */ -+ } -+ else -+ { -+ high++; -+ } -+ } -+#endif -+ if (!ROUND_TOWARDS_ZERO && (high & GARDMASK) == GARDMSB) -+ { -+ if (high & (1 << NGARDS)) -+ { -+ /* half way, so round to even */ -+ high += GARDROUND + 1; -+ } -+ else if (low) -+ { -+ /* but we really weren't half way */ -+ high += GARDROUND + 1; -+ } -+ } -+ tmp->fraction.ll = high; -+ tmp->class = CLASS_NUMBER; -+ return tmp; -+} -+ -+FLO_type -+multiply (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ fp_number_type tmp; -+ fp_number_type *res; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ res = _fpmul_parts (&a, &b, &tmp); -+ -+ return pack_d (res); -+} -+#endif /* L_mul_sf || L_mul_df */ -+ -+#if defined(L_div_sf) || defined(L_div_df) || defined(L_div_tf) -+static inline __attribute__ ((__always_inline__)) fp_number_type * -+_fpdiv_parts (fp_number_type * a, -+ fp_number_type * b) -+{ -+ fractype bit; -+ fractype numerator; -+ fractype denominator; -+ fractype quotient; -+ -+ if (isnan (a)) -+ { -+ return a; -+ } -+ if (isnan (b)) -+ { -+ return b; -+ } -+ -+ a->sign = a->sign ^ b->sign; -+ -+ if (isinf (a) || iszero (a)) -+ { -+ if (a->class == b->class) -+ return nan (); -+ return a; -+ } -+ -+ if (isinf (b)) -+ { -+ a->fraction.ll = 0; -+ a->normal_exp = 0; -+ return a; -+ } -+ if (iszero (b)) -+ { -+ a->class = CLASS_INFINITY; -+ return a; -+ } -+ -+ /* Calculate the mantissa by multiplying both 64bit numbers to get a -+ 128 bit number */ -+ { -+ /* quotient = -+ ( numerator / denominator) * 2^(numerator exponent - denominator exponent) -+ */ -+ -+ a->normal_exp = a->normal_exp - b->normal_exp; -+ numerator = a->fraction.ll; -+ denominator = b->fraction.ll; -+ -+ if (numerator < denominator) -+ { -+ /* Fraction will be less than 1.0 */ -+ numerator *= 2; -+ a->normal_exp--; -+ } -+ bit = IMPLICIT_1; -+ quotient = 0; -+ /* ??? Does divide one bit at a time. Optimize. */ -+ while (bit) -+ { -+ if (numerator >= denominator) -+ { -+ quotient |= bit; -+ numerator -= denominator; -+ } -+ bit >>= 1; -+ numerator *= 2; -+ } -+ -+ if (!ROUND_TOWARDS_ZERO && (quotient & GARDMASK) == GARDMSB) -+ { -+ if (quotient & (1 << NGARDS)) -+ { -+ /* half way, so round to even */ -+ quotient += GARDROUND + 1; -+ } -+ else if (numerator) -+ { -+ /* but we really weren't half way, more bits exist */ -+ quotient += GARDROUND + 1; -+ } -+ } -+ -+ a->fraction.ll = quotient; -+ return (a); -+ } -+} -+ -+FLO_type -+divide (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ fp_number_type *res; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ res = _fpdiv_parts (&a, &b); -+ -+ return pack_d (res); -+} -+#endif /* L_div_sf || L_div_df */ -+ -+#if defined(L_fpcmp_parts_sf) || defined(L_fpcmp_parts_df) \ -+ || defined(L_fpcmp_parts_tf) -+/* according to the demo, fpcmp returns a comparison with 0... thus -+ a<b -> -1 -+ a==b -> 0 -+ a>b -> +1 -+ */ -+ -+int -+__fpcmp_parts (fp_number_type * a, fp_number_type * b) -+{ -+#if 0 -+ /* either nan -> unordered. Must be checked outside of this routine. */ -+ if (isnan (a) && isnan (b)) -+ { -+ return 1; /* still unordered! */ -+ } -+#endif -+ -+ if (isnan (a) || isnan (b)) -+ { -+ return 1; /* how to indicate unordered compare? */ -+ } -+ if (isinf (a) && isinf (b)) -+ { -+ /* +inf > -inf, but +inf != +inf */ -+ /* b \a| +inf(0)| -inf(1) -+ ______\+--------+-------- -+ +inf(0)| a==b(0)| a<b(-1) -+ -------+--------+-------- -+ -inf(1)| a>b(1) | a==b(0) -+ -------+--------+-------- -+ So since unordered must be nonzero, just line up the columns... -+ */ -+ return b->sign - a->sign; -+ } -+ /* but not both... */ -+ if (isinf (a)) -+ { -+ return a->sign ? -1 : 1; -+ } -+ if (isinf (b)) -+ { -+ return b->sign ? 1 : -1; -+ } -+ if (iszero (a) && iszero (b)) -+ { -+ return 0; -+ } -+ if (iszero (a)) -+ { -+ return b->sign ? 1 : -1; -+ } -+ if (iszero (b)) -+ { -+ return a->sign ? -1 : 1; -+ } -+ /* now both are "normal". */ -+ if (a->sign != b->sign) -+ { -+ /* opposite signs */ -+ return a->sign ? -1 : 1; -+ } -+ /* same sign; exponents? */ -+ if (a->normal_exp > b->normal_exp) -+ { -+ return a->sign ? -1 : 1; -+ } -+ if (a->normal_exp < b->normal_exp) -+ { -+ return a->sign ? 1 : -1; -+ } -+ /* same exponents; check size. */ -+ if (a->fraction.ll > b->fraction.ll) -+ { -+ return a->sign ? -1 : 1; -+ } -+ if (a->fraction.ll < b->fraction.ll) -+ { -+ return a->sign ? 1 : -1; -+ } -+ /* after all that, they're equal. */ -+ return 0; -+} -+#endif -+ -+#if defined(L_compare_sf) || defined(L_compare_df) || defined(L_compoare_tf) -+CMPtype -+compare (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ return __fpcmp_parts (&a, &b); -+} -+#endif /* L_compare_sf || L_compare_df */ -+ -+#ifndef US_SOFTWARE_GOFAST -+ -+/* These should be optimized for their specific tasks someday. */ -+ -+#if defined(L_eq_sf) || defined(L_eq_df) || defined(L_eq_tf) -+CMPtype -+_eq_f2 (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ if (isnan (&a) || isnan (&b)) -+ return 1; /* false, truth == 0 */ -+ -+ return __fpcmp_parts (&a, &b) ; -+} -+#endif /* L_eq_sf || L_eq_df */ -+ -+#if defined(L_ne_sf) || defined(L_ne_df) || defined(L_ne_tf) -+CMPtype -+_ne_f2 (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ if (isnan (&a) || isnan (&b)) -+ return 1; /* true, truth != 0 */ -+ -+ return __fpcmp_parts (&a, &b) ; -+} -+#endif /* L_ne_sf || L_ne_df */ -+ -+#if defined(L_gt_sf) || defined(L_gt_df) || defined(L_gt_tf) -+CMPtype -+_gt_f2 (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ if (isnan (&a) || isnan (&b)) -+ return -1; /* false, truth > 0 */ -+ -+ return __fpcmp_parts (&a, &b); -+} -+#endif /* L_gt_sf || L_gt_df */ -+ -+#if defined(L_ge_sf) || defined(L_ge_df) || defined(L_ge_tf) -+CMPtype -+_ge_f2 (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ if (isnan (&a) || isnan (&b)) -+ return -1; /* false, truth >= 0 */ -+ return __fpcmp_parts (&a, &b) ; -+} -+#endif /* L_ge_sf || L_ge_df */ -+ -+#if defined(L_lt_sf) || defined(L_lt_df) || defined(L_lt_tf) -+CMPtype -+_lt_f2 (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ if (isnan (&a) || isnan (&b)) -+ return 1; /* false, truth < 0 */ -+ -+ return __fpcmp_parts (&a, &b); -+} -+#endif /* L_lt_sf || L_lt_df */ -+ -+#if defined(L_le_sf) || defined(L_le_df) || defined(L_le_tf) -+CMPtype -+_le_f2 (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ if (isnan (&a) || isnan (&b)) -+ return 1; /* false, truth <= 0 */ -+ -+ return __fpcmp_parts (&a, &b) ; -+} -+#endif /* L_le_sf || L_le_df */ -+ -+#endif /* ! US_SOFTWARE_GOFAST */ -+ -+#if defined(L_unord_sf) || defined(L_unord_df) || defined(L_unord_tf) -+CMPtype -+_unord_f2 (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ return (isnan (&a) || isnan (&b)); -+} -+#endif /* L_unord_sf || L_unord_df */ -+ -+#if defined(L_si_to_sf) || defined(L_si_to_df) || defined(L_si_to_tf) -+FLO_type -+si_to_float (SItype arg_a) -+{ -+ fp_number_type in; -+ -+ in.class = CLASS_NUMBER; -+ in.sign = arg_a < 0; -+ if (!arg_a) -+ { -+ in.class = CLASS_ZERO; -+ } -+ else -+ { -+ in.normal_exp = FRACBITS + NGARDS; -+ if (in.sign) -+ { -+ /* Special case for minint, since there is no +ve integer -+ representation for it */ -+ if (arg_a == (- MAX_SI_INT - 1)) -+ { -+ return (FLO_type)(- MAX_SI_INT - 1); -+ } -+ in.fraction.ll = (-arg_a); -+ } -+ else -+ in.fraction.ll = arg_a; -+ -+ while (in.fraction.ll < ((fractype)1 << (FRACBITS + NGARDS))) -+ { -+ in.fraction.ll <<= 1; -+ in.normal_exp -= 1; -+ } -+ } -+ return pack_d (&in); -+} -+#endif /* L_si_to_sf || L_si_to_df */ -+ -+#if defined(L_usi_to_sf) || defined(L_usi_to_df) || defined(L_usi_to_tf) -+FLO_type -+usi_to_float (USItype arg_a) -+{ -+ fp_number_type in; -+ -+ in.sign = 0; -+ if (!arg_a) -+ { -+ in.class = CLASS_ZERO; -+ } -+ else -+ { -+ in.class = CLASS_NUMBER; -+ in.normal_exp = FRACBITS + NGARDS; -+ in.fraction.ll = arg_a; -+ -+ while (in.fraction.ll > ((fractype)1 << (FRACBITS + NGARDS))) -+ { -+ in.fraction.ll >>= 1; -+ in.normal_exp += 1; -+ } -+ while (in.fraction.ll < ((fractype)1 << (FRACBITS + NGARDS))) -+ { -+ in.fraction.ll <<= 1; -+ in.normal_exp -= 1; -+ } -+ } -+ return pack_d (&in); -+} -+#endif -+ -+#if defined(L_sf_to_si) || defined(L_df_to_si) || defined(L_tf_to_si) -+SItype -+float_to_si (FLO_type arg_a) -+{ -+ fp_number_type a; -+ SItype tmp; -+ FLO_union_type au; -+ -+ au.value = arg_a; -+ unpack_d (&au, &a); -+ -+ if (iszero (&a)) -+ return 0; -+ if (isnan (&a)) -+ return 0; -+ /* get reasonable MAX_SI_INT... */ -+ if (isinf (&a)) -+ return a.sign ? (-MAX_SI_INT)-1 : MAX_SI_INT; -+ /* it is a number, but a small one */ -+ if (a.normal_exp < 0) -+ return 0; -+ if (a.normal_exp > BITS_PER_SI - 2) -+ return a.sign ? (-MAX_SI_INT)-1 : MAX_SI_INT; -+ tmp = a.fraction.ll >> ((FRACBITS + NGARDS) - a.normal_exp); -+ return a.sign ? (-tmp) : (tmp); -+} -+#endif /* L_sf_to_si || L_df_to_si */ -+ -+#if defined(L_sf_to_usi) || defined(L_df_to_usi) || defined(L_tf_to_usi) -+#if defined US_SOFTWARE_GOFAST || defined(L_tf_to_usi) -+/* While libgcc2.c defines its own __fixunssfsi and __fixunsdfsi routines, -+ we also define them for GOFAST because the ones in libgcc2.c have the -+ wrong names and I'd rather define these here and keep GOFAST CYG-LOC's -+ out of libgcc2.c. We can't define these here if not GOFAST because then -+ there'd be duplicate copies. */ -+ -+USItype -+float_to_usi (FLO_type arg_a) -+{ -+ fp_number_type a; -+ FLO_union_type au; -+ -+ au.value = arg_a; -+ unpack_d (&au, &a); -+ -+ if (iszero (&a)) -+ return 0; -+ if (isnan (&a)) -+ return 0; -+ /* it is a negative number */ -+ if (a.sign) -+ return 0; -+ /* get reasonable MAX_USI_INT... */ -+ if (isinf (&a)) -+ return MAX_USI_INT; -+ /* it is a number, but a small one */ -+ if (a.normal_exp < 0) -+ return 0; -+ if (a.normal_exp > BITS_PER_SI - 1) -+ return MAX_USI_INT; -+ else if (a.normal_exp > (FRACBITS + NGARDS)) -+ return a.fraction.ll << (a.normal_exp - (FRACBITS + NGARDS)); -+ else -+ return a.fraction.ll >> ((FRACBITS + NGARDS) - a.normal_exp); -+} -+#endif /* US_SOFTWARE_GOFAST */ -+#endif /* L_sf_to_usi || L_df_to_usi */ -+ -+#if defined(L_negate_sf) || defined(L_negate_df) || defined(L_negate_tf) -+FLO_type -+negate (FLO_type arg_a) -+{ -+ fp_number_type a; -+ FLO_union_type au; -+ -+ au.value = arg_a; -+ unpack_d (&au, &a); -+ -+ flip_sign (&a); -+ return pack_d (&a); -+} -+#endif /* L_negate_sf || L_negate_df */ -+ -+#ifdef FLOAT -+ -+#if defined(L_make_sf) -+SFtype -+__make_fp(fp_class_type class, -+ unsigned int sign, -+ int exp, -+ USItype frac) -+{ -+ fp_number_type in; -+ -+ in.class = class; -+ in.sign = sign; -+ in.normal_exp = exp; -+ in.fraction.ll = frac; -+ return pack_d (&in); -+} -+#endif /* L_make_sf */ -+ -+#ifndef FLOAT_ONLY -+ -+/* This enables one to build an fp library that supports float but not double. -+ Otherwise, we would get an undefined reference to __make_dp. -+ This is needed for some 8-bit ports that can't handle well values that -+ are 8-bytes in size, so we just don't support double for them at all. */ -+ -+#if defined(L_sf_to_df) -+DFtype -+sf_to_df (SFtype arg_a) -+{ -+ fp_number_type in; -+ FLO_union_type au; -+ -+ au.value = arg_a; -+ unpack_d (&au, &in); -+ -+ return __make_dp (in.class, in.sign, in.normal_exp, -+ ((UDItype) in.fraction.ll) << F_D_BITOFF); -+} -+#endif /* L_sf_to_df */ -+ -+#if defined(L_sf_to_tf) && defined(TMODES) -+TFtype -+sf_to_tf (SFtype arg_a) -+{ -+ fp_number_type in; -+ FLO_union_type au; -+ -+ au.value = arg_a; -+ unpack_d (&au, &in); -+ -+ return __make_tp (in.class, in.sign, in.normal_exp, -+ ((UTItype) in.fraction.ll) << F_T_BITOFF); -+} -+#endif /* L_sf_to_df */ -+ -+#endif /* ! FLOAT_ONLY */ -+#endif /* FLOAT */ -+ -+#ifndef FLOAT -+ -+extern SFtype __make_fp (fp_class_type, unsigned int, int, USItype); -+ -+#if defined(L_make_df) -+DFtype -+__make_dp (fp_class_type class, unsigned int sign, int exp, UDItype frac) -+{ -+ fp_number_type in; -+ -+ in.class = class; -+ in.sign = sign; -+ in.normal_exp = exp; -+ in.fraction.ll = frac; -+ return pack_d (&in); -+} -+#endif /* L_make_df */ -+ -+#if defined(L_df_to_sf) -+SFtype -+df_to_sf (DFtype arg_a) -+{ -+ fp_number_type in; -+ USItype sffrac; -+ FLO_union_type au; -+ -+ au.value = arg_a; -+ unpack_d (&au, &in); -+ -+ sffrac = in.fraction.ll >> F_D_BITOFF; -+ -+ /* We set the lowest guard bit in SFFRAC if we discarded any non -+ zero bits. */ -+ if ((in.fraction.ll & (((USItype) 1 << F_D_BITOFF) - 1)) != 0) -+ sffrac |= 1; -+ -+ return __make_fp (in.class, in.sign, in.normal_exp, sffrac); -+} -+#endif /* L_df_to_sf */ -+ -+#if defined(L_df_to_tf) && defined(TMODES) \ -+ && !defined(FLOAT) && !defined(TFLOAT) -+TFtype -+df_to_tf (DFtype arg_a) -+{ -+ fp_number_type in; -+ FLO_union_type au; -+ -+ au.value = arg_a; -+ unpack_d (&au, &in); -+ -+ return __make_tp (in.class, in.sign, in.normal_exp, -+ ((UTItype) in.fraction.ll) << D_T_BITOFF); -+} -+#endif /* L_sf_to_df */ -+ -+#ifdef TFLOAT -+#if defined(L_make_tf) -+TFtype -+__make_tp(fp_class_type class, -+ unsigned int sign, -+ int exp, -+ UTItype frac) -+{ -+ fp_number_type in; -+ -+ in.class = class; -+ in.sign = sign; -+ in.normal_exp = exp; -+ in.fraction.ll = frac; -+ return pack_d (&in); -+} -+#endif /* L_make_tf */ -+ -+#if defined(L_tf_to_df) -+DFtype -+tf_to_df (TFtype arg_a) -+{ -+ fp_number_type in; -+ UDItype sffrac; -+ FLO_union_type au; -+ -+ au.value = arg_a; -+ unpack_d (&au, &in); -+ -+ sffrac = in.fraction.ll >> D_T_BITOFF; -+ -+ /* We set the lowest guard bit in SFFRAC if we discarded any non -+ zero bits. */ -+ if ((in.fraction.ll & (((UTItype) 1 << D_T_BITOFF) - 1)) != 0) -+ sffrac |= 1; -+ -+ return __make_dp (in.class, in.sign, in.normal_exp, sffrac); -+} -+#endif /* L_tf_to_df */ -+ -+#if defined(L_tf_to_sf) -+SFtype -+tf_to_sf (TFtype arg_a) -+{ -+ fp_number_type in; -+ USItype sffrac; -+ FLO_union_type au; -+ -+ au.value = arg_a; -+ unpack_d (&au, &in); -+ -+ sffrac = in.fraction.ll >> F_T_BITOFF; -+ -+ /* We set the lowest guard bit in SFFRAC if we discarded any non -+ zero bits. */ -+ if ((in.fraction.ll & (((UTItype) 1 << F_T_BITOFF) - 1)) != 0) -+ sffrac |= 1; -+ -+ return __make_fp (in.class, in.sign, in.normal_exp, sffrac); -+} -+#endif /* L_tf_to_sf */ -+#endif /* TFLOAT */ -+ -+#endif /* ! FLOAT */ -+#endif /* !EXTENDED_FLOAT_STUBS */ ---- gcc-3.4.3/gcc/config/nios2/nios2-fp-bit.c -+++ gcc-3.4.3-nios2/gcc/config/nios2/nios2-fp-bit.c -@@ -0,0 +1,1652 @@ -+#define FLOAT -+/* This is a software floating point library which can be used -+ for targets without hardware floating point. -+ Copyright (C) 1994, 1995, 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2004 -+ Free Software Foundation, Inc. -+ -+This file is free software; you can redistribute it and/or modify it -+under the terms of the GNU General Public License as published by the -+Free Software Foundation; either version 2, or (at your option) any -+later version. -+ -+In addition to the permissions in the GNU General Public License, the -+Free Software Foundation gives you unlimited permission to link the -+compiled version of this file with other programs, and to distribute -+those programs without any restriction coming from the use of this -+file. (The General Public License restrictions do apply in other -+respects; for example, they cover modification of the file, and -+distribution when not linked into another program.) -+ -+This file is distributed in the hope that it will be useful, but -+WITHOUT ANY WARRANTY; without even the implied warranty of -+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+General Public License for more details. -+ -+You should have received a copy of the GNU General Public License -+along with this program; see the file COPYING. If not, write to -+the Free Software Foundation, 59 Temple Place - Suite 330, -+Boston, MA 02111-1307, USA. */ -+ -+/* As a special exception, if you link this library with other files, -+ some of which are compiled with GCC, to produce an executable, -+ this library does not by itself cause the resulting executable -+ to be covered by the GNU General Public License. -+ This exception does not however invalidate any other reasons why -+ the executable file might be covered by the GNU General Public License. */ -+ -+/* This implements IEEE 754 format arithmetic, but does not provide a -+ mechanism for setting the rounding mode, or for generating or handling -+ exceptions. -+ -+ The original code by Steve Chamberlain, hacked by Mark Eichin and Jim -+ Wilson, all of Cygnus Support. */ -+ -+/* The intended way to use this file is to make two copies, add `#define FLOAT' -+ to one copy, then compile both copies and add them to libgcc.a. */ -+ -+#include "tconfig.h" -+#include "coretypes.h" -+#include "tm.h" -+#include "config/fp-bit.h" -+ -+/* The following macros can be defined to change the behavior of this file: -+ FLOAT: Implement a `float', aka SFmode, fp library. If this is not -+ defined, then this file implements a `double', aka DFmode, fp library. -+ FLOAT_ONLY: Used with FLOAT, to implement a `float' only library, i.e. -+ don't include float->double conversion which requires the double library. -+ This is useful only for machines which can't support doubles, e.g. some -+ 8-bit processors. -+ CMPtype: Specify the type that floating point compares should return. -+ This defaults to SItype, aka int. -+ US_SOFTWARE_GOFAST: This makes all entry points use the same names as the -+ US Software goFast library. -+ _DEBUG_BITFLOAT: This makes debugging the code a little easier, by adding -+ two integers to the FLO_union_type. -+ NO_DENORMALS: Disable handling of denormals. -+ NO_NANS: Disable nan and infinity handling -+ SMALL_MACHINE: Useful when operations on QIs and HIs are faster -+ than on an SI */ -+ -+/* We don't currently support extended floats (long doubles) on machines -+ without hardware to deal with them. -+ -+ These stubs are just to keep the linker from complaining about unresolved -+ references which can be pulled in from libio & libstdc++, even if the -+ user isn't using long doubles. However, they may generate an unresolved -+ external to abort if abort is not used by the function, and the stubs -+ are referenced from within libc, since libgcc goes before and after the -+ system library. */ -+ -+#ifdef DECLARE_LIBRARY_RENAMES -+ DECLARE_LIBRARY_RENAMES -+#endif -+ -+#ifdef EXTENDED_FLOAT_STUBS -+extern void abort (void); -+void __extendsfxf2 (void) { abort(); } -+void __extenddfxf2 (void) { abort(); } -+void __truncxfdf2 (void) { abort(); } -+void __truncxfsf2 (void) { abort(); } -+void __fixxfsi (void) { abort(); } -+void __floatsixf (void) { abort(); } -+void __addxf3 (void) { abort(); } -+void __subxf3 (void) { abort(); } -+void __mulxf3 (void) { abort(); } -+void __divxf3 (void) { abort(); } -+void __negxf2 (void) { abort(); } -+void __eqxf2 (void) { abort(); } -+void __nexf2 (void) { abort(); } -+void __gtxf2 (void) { abort(); } -+void __gexf2 (void) { abort(); } -+void __lexf2 (void) { abort(); } -+void __ltxf2 (void) { abort(); } -+ -+void __extendsftf2 (void) { abort(); } -+void __extenddftf2 (void) { abort(); } -+void __trunctfdf2 (void) { abort(); } -+void __trunctfsf2 (void) { abort(); } -+void __fixtfsi (void) { abort(); } -+void __floatsitf (void) { abort(); } -+void __addtf3 (void) { abort(); } -+void __subtf3 (void) { abort(); } -+void __multf3 (void) { abort(); } -+void __divtf3 (void) { abort(); } -+void __negtf2 (void) { abort(); } -+void __eqtf2 (void) { abort(); } -+void __netf2 (void) { abort(); } -+void __gttf2 (void) { abort(); } -+void __getf2 (void) { abort(); } -+void __letf2 (void) { abort(); } -+void __lttf2 (void) { abort(); } -+#else /* !EXTENDED_FLOAT_STUBS, rest of file */ -+ -+/* IEEE "special" number predicates */ -+ -+#ifdef NO_NANS -+ -+#define nan() 0 -+#define isnan(x) 0 -+#define isinf(x) 0 -+#else -+ -+#if defined L_thenan_sf -+const fp_number_type __thenan_sf = { CLASS_SNAN, 0, 0, {(fractype) 0} }; -+#elif defined L_thenan_df -+const fp_number_type __thenan_df = { CLASS_SNAN, 0, 0, {(fractype) 0} }; -+#elif defined L_thenan_tf -+const fp_number_type __thenan_tf = { CLASS_SNAN, 0, 0, {(fractype) 0} }; -+#elif defined TFLOAT -+extern const fp_number_type __thenan_tf; -+#elif defined FLOAT -+extern const fp_number_type __thenan_sf; -+#else -+extern const fp_number_type __thenan_df; -+#endif -+ -+INLINE -+static fp_number_type * -+nan (void) -+{ -+ /* Discard the const qualifier... */ -+#ifdef TFLOAT -+ return (fp_number_type *) (& __thenan_tf); -+#elif defined FLOAT -+ return (fp_number_type *) (& __thenan_sf); -+#else -+ return (fp_number_type *) (& __thenan_df); -+#endif -+} -+ -+INLINE -+static int -+isnan ( fp_number_type * x) -+{ -+ return x->class == CLASS_SNAN || x->class == CLASS_QNAN; -+} -+ -+INLINE -+static int -+isinf ( fp_number_type * x) -+{ -+ return x->class == CLASS_INFINITY; -+} -+ -+#endif /* NO_NANS */ -+ -+INLINE -+static int -+iszero ( fp_number_type * x) -+{ -+ return x->class == CLASS_ZERO; -+} -+ -+INLINE -+static void -+flip_sign ( fp_number_type * x) -+{ -+ x->sign = !x->sign; -+} -+ -+extern FLO_type pack_d ( fp_number_type * ); -+ -+#if defined(L_pack_df) || defined(L_pack_sf) || defined(L_pack_tf) -+FLO_type -+pack_d ( fp_number_type * src) -+{ -+ FLO_union_type dst; -+ fractype fraction = src->fraction.ll; /* wasn't unsigned before? */ -+ int sign = src->sign; -+ int exp = 0; -+ -+ if (LARGEST_EXPONENT_IS_NORMAL (FRAC_NBITS) && (isnan (src) || isinf (src))) -+ { -+ /* We can't represent these values accurately. By using the -+ largest possible magnitude, we guarantee that the conversion -+ of infinity is at least as big as any finite number. */ -+ exp = EXPMAX; -+ fraction = ((fractype) 1 << FRACBITS) - 1; -+ } -+ else if (isnan (src)) -+ { -+ exp = EXPMAX; -+ if (src->class == CLASS_QNAN || 1) -+ { -+#ifdef QUIET_NAN_NEGATED -+ fraction |= QUIET_NAN - 1; -+#else -+ fraction |= QUIET_NAN; -+#endif -+ } -+ } -+ else if (isinf (src)) -+ { -+ exp = EXPMAX; -+ fraction = 0; -+ } -+ else if (iszero (src)) -+ { -+ exp = 0; -+ fraction = 0; -+ } -+ else if (fraction == 0) -+ { -+ exp = 0; -+ } -+ else -+ { -+ if (src->normal_exp < NORMAL_EXPMIN) -+ { -+#ifdef NO_DENORMALS -+ /* Go straight to a zero representation if denormals are not -+ supported. The denormal handling would be harmless but -+ isn't unnecessary. */ -+ exp = 0; -+ fraction = 0; -+#else /* NO_DENORMALS */ -+ /* This number's exponent is too low to fit into the bits -+ available in the number, so we'll store 0 in the exponent and -+ shift the fraction to the right to make up for it. */ -+ -+ int shift = NORMAL_EXPMIN - src->normal_exp; -+ -+ exp = 0; -+ -+ if (shift > FRAC_NBITS - NGARDS) -+ { -+ /* No point shifting, since it's more that 64 out. */ -+ fraction = 0; -+ } -+ else -+ { -+ int lowbit = (fraction & (((fractype)1 << shift) - 1)) ? 1 : 0; -+ fraction = (fraction >> shift) | lowbit; -+ } -+ if ((fraction & GARDMASK) == GARDMSB) -+ { -+ if ((fraction & (1 << NGARDS))) -+ fraction += GARDROUND + 1; -+ } -+ else -+ { -+ /* Add to the guards to round up. */ -+ fraction += GARDROUND; -+ } -+ /* Perhaps the rounding means we now need to change the -+ exponent, because the fraction is no longer denormal. */ -+ if (fraction >= IMPLICIT_1) -+ { -+ exp += 1; -+ } -+ fraction >>= NGARDS; -+#endif /* NO_DENORMALS */ -+ } -+ else if (!LARGEST_EXPONENT_IS_NORMAL (FRAC_NBITS) -+ && src->normal_exp > EXPBIAS) -+ { -+ exp = EXPMAX; -+ fraction = 0; -+ } -+ else -+ { -+ exp = src->normal_exp + EXPBIAS; -+ if (!ROUND_TOWARDS_ZERO) -+ { -+ /* IF the gard bits are the all zero, but the first, then we're -+ half way between two numbers, choose the one which makes the -+ lsb of the answer 0. */ -+ if ((fraction & GARDMASK) == GARDMSB) -+ { -+ if (fraction & (1 << NGARDS)) -+ fraction += GARDROUND + 1; -+ } -+ else -+ { -+ /* Add a one to the guards to round up */ -+ fraction += GARDROUND; -+ } -+ if (fraction >= IMPLICIT_2) -+ { -+ fraction >>= 1; -+ exp += 1; -+ } -+ } -+ fraction >>= NGARDS; -+ -+ if (LARGEST_EXPONENT_IS_NORMAL (FRAC_NBITS) && exp > EXPMAX) -+ { -+ /* Saturate on overflow. */ -+ exp = EXPMAX; -+ fraction = ((fractype) 1 << FRACBITS) - 1; -+ } -+ } -+ } -+ -+ /* We previously used bitfields to store the number, but this doesn't -+ handle little/big endian systems conveniently, so use shifts and -+ masks */ -+#ifdef FLOAT_BIT_ORDER_MISMATCH -+ dst.bits.fraction = fraction; -+ dst.bits.exp = exp; -+ dst.bits.sign = sign; -+#else -+# if defined TFLOAT && defined HALFFRACBITS -+ { -+ halffractype high, low, unity; -+ int lowsign, lowexp; -+ -+ unity = (halffractype) 1 << HALFFRACBITS; -+ -+ /* Set HIGH to the high double's significand, masking out the implicit 1. -+ Set LOW to the low double's full significand. */ -+ high = (fraction >> (FRACBITS - HALFFRACBITS)) & (unity - 1); -+ low = fraction & (unity * 2 - 1); -+ -+ /* Get the initial sign and exponent of the low double. */ -+ lowexp = exp - HALFFRACBITS - 1; -+ lowsign = sign; -+ -+ /* HIGH should be rounded like a normal double, making |LOW| <= -+ 0.5 ULP of HIGH. Assume round-to-nearest. */ -+ if (exp < EXPMAX) -+ if (low > unity || (low == unity && (high & 1) == 1)) -+ { -+ /* Round HIGH up and adjust LOW to match. */ -+ high++; -+ if (high == unity) -+ { -+ /* May make it infinite, but that's OK. */ -+ high = 0; -+ exp++; -+ } -+ low = unity * 2 - low; -+ lowsign ^= 1; -+ } -+ -+ high |= (halffractype) exp << HALFFRACBITS; -+ high |= (halffractype) sign << (HALFFRACBITS + EXPBITS); -+ -+ if (exp == EXPMAX || exp == 0 || low == 0) -+ low = 0; -+ else -+ { -+ while (lowexp > 0 && low < unity) -+ { -+ low <<= 1; -+ lowexp--; -+ } -+ -+ if (lowexp <= 0) -+ { -+ halffractype roundmsb, round; -+ int shift; -+ -+ shift = 1 - lowexp; -+ roundmsb = (1 << (shift - 1)); -+ round = low & ((roundmsb << 1) - 1); -+ -+ low >>= shift; -+ lowexp = 0; -+ -+ if (round > roundmsb || (round == roundmsb && (low & 1) == 1)) -+ { -+ low++; -+ if (low == unity) -+ /* LOW rounds up to the smallest normal number. */ -+ lowexp++; -+ } -+ } -+ -+ low &= unity - 1; -+ low |= (halffractype) lowexp << HALFFRACBITS; -+ low |= (halffractype) lowsign << (HALFFRACBITS + EXPBITS); -+ } -+ dst.value_raw = ((fractype) high << HALFSHIFT) | low; -+ } -+# else -+ dst.value_raw = fraction & ((((fractype)1) << FRACBITS) - (fractype)1); -+ dst.value_raw |= ((fractype) (exp & ((1 << EXPBITS) - 1))) << FRACBITS; -+ dst.value_raw |= ((fractype) (sign & 1)) << (FRACBITS | EXPBITS); -+# endif -+#endif -+ -+#if defined(FLOAT_WORD_ORDER_MISMATCH) && !defined(FLOAT) -+#ifdef TFLOAT -+ { -+ qrtrfractype tmp1 = dst.words[0]; -+ qrtrfractype tmp2 = dst.words[1]; -+ dst.words[0] = dst.words[3]; -+ dst.words[1] = dst.words[2]; -+ dst.words[2] = tmp2; -+ dst.words[3] = tmp1; -+ } -+#else -+ { -+ halffractype tmp = dst.words[0]; -+ dst.words[0] = dst.words[1]; -+ dst.words[1] = tmp; -+ } -+#endif -+#endif -+ -+ return dst.value; -+} -+#endif -+ -+#if defined(L_unpack_df) || defined(L_unpack_sf) || defined(L_unpack_tf) -+void -+unpack_d (FLO_union_type * src, fp_number_type * dst) -+{ -+ /* We previously used bitfields to store the number, but this doesn't -+ handle little/big endian systems conveniently, so use shifts and -+ masks */ -+ fractype fraction; -+ int exp; -+ int sign; -+ -+#if defined(FLOAT_WORD_ORDER_MISMATCH) && !defined(FLOAT) -+ FLO_union_type swapped; -+ -+#ifdef TFLOAT -+ swapped.words[0] = src->words[3]; -+ swapped.words[1] = src->words[2]; -+ swapped.words[2] = src->words[1]; -+ swapped.words[3] = src->words[0]; -+#else -+ swapped.words[0] = src->words[1]; -+ swapped.words[1] = src->words[0]; -+#endif -+ src = &swapped; -+#endif -+ -+#ifdef FLOAT_BIT_ORDER_MISMATCH -+ fraction = src->bits.fraction; -+ exp = src->bits.exp; -+ sign = src->bits.sign; -+#else -+# if defined TFLOAT && defined HALFFRACBITS -+ { -+ halffractype high, low; -+ -+ high = src->value_raw >> HALFSHIFT; -+ low = src->value_raw & (((fractype)1 << HALFSHIFT) - 1); -+ -+ fraction = high & ((((fractype)1) << HALFFRACBITS) - 1); -+ fraction <<= FRACBITS - HALFFRACBITS; -+ exp = ((int)(high >> HALFFRACBITS)) & ((1 << EXPBITS) - 1); -+ sign = ((int)(high >> (((HALFFRACBITS + EXPBITS))))) & 1; -+ -+ if (exp != EXPMAX && exp != 0 && low != 0) -+ { -+ int lowexp = ((int)(low >> HALFFRACBITS)) & ((1 << EXPBITS) - 1); -+ int lowsign = ((int)(low >> (((HALFFRACBITS + EXPBITS))))) & 1; -+ int shift; -+ fractype xlow; -+ -+ xlow = low & ((((fractype)1) << HALFFRACBITS) - 1); -+ if (lowexp) -+ xlow |= (((halffractype)1) << HALFFRACBITS); -+ else -+ lowexp = 1; -+ shift = (FRACBITS - HALFFRACBITS) - (exp - lowexp); -+ if (shift > 0) -+ xlow <<= shift; -+ else if (shift < 0) -+ xlow >>= -shift; -+ if (sign == lowsign) -+ fraction += xlow; -+ else if (fraction >= xlow) -+ fraction -= xlow; -+ else -+ { -+ /* The high part is a power of two but the full number is lower. -+ This code will leave the implicit 1 in FRACTION, but we'd -+ have added that below anyway. */ -+ fraction = (((fractype) 1 << FRACBITS) - xlow) << 1; -+ exp--; -+ } -+ } -+ } -+# else -+ fraction = src->value_raw & ((((fractype)1) << FRACBITS) - 1); -+ exp = ((int)(src->value_raw >> FRACBITS)) & ((1 << EXPBITS) - 1); -+ sign = ((int)(src->value_raw >> (FRACBITS + EXPBITS))) & 1; -+# endif -+#endif -+ -+ dst->sign = sign; -+ if (exp == 0) -+ { -+ /* Hmm. Looks like 0 */ -+ if (fraction == 0 -+#ifdef NO_DENORMALS -+ || 1 -+#endif -+ ) -+ { -+ /* tastes like zero */ -+ dst->class = CLASS_ZERO; -+ } -+ else -+ { -+ /* Zero exponent with nonzero fraction - it's denormalized, -+ so there isn't a leading implicit one - we'll shift it so -+ it gets one. */ -+ dst->normal_exp = exp - EXPBIAS + 1; -+ fraction <<= NGARDS; -+ -+ dst->class = CLASS_NUMBER; -+#if 1 -+ while (fraction < IMPLICIT_1) -+ { -+ fraction <<= 1; -+ dst->normal_exp--; -+ } -+#endif -+ dst->fraction.ll = fraction; -+ } -+ } -+ else if (!LARGEST_EXPONENT_IS_NORMAL (FRAC_NBITS) && exp == EXPMAX) -+ { -+ /* Huge exponent*/ -+ if (fraction == 0) -+ { -+ /* Attached to a zero fraction - means infinity */ -+ dst->class = CLASS_INFINITY; -+ } -+ else -+ { -+ /* Nonzero fraction, means nan */ -+#ifdef QUIET_NAN_NEGATED -+ if ((fraction & QUIET_NAN) == 0) -+#else -+ if (fraction & QUIET_NAN) -+#endif -+ { -+ dst->class = CLASS_QNAN; -+ } -+ else -+ { -+ dst->class = CLASS_SNAN; -+ } -+ /* Keep the fraction part as the nan number */ -+ dst->fraction.ll = fraction; -+ } -+ } -+ else -+ { -+ /* Nothing strange about this number */ -+ dst->normal_exp = exp - EXPBIAS; -+ dst->class = CLASS_NUMBER; -+ dst->fraction.ll = (fraction << NGARDS) | IMPLICIT_1; -+ } -+} -+#endif /* L_unpack_df || L_unpack_sf */ -+ -+#if defined(L_addsub_sf) || defined(L_addsub_df) || defined(L_addsub_tf) -+static fp_number_type * -+_fpadd_parts (fp_number_type * a, -+ fp_number_type * b, -+ fp_number_type * tmp) -+{ -+ intfrac tfraction; -+ -+ /* Put commonly used fields in local variables. */ -+ int a_normal_exp; -+ int b_normal_exp; -+ fractype a_fraction; -+ fractype b_fraction; -+ -+ if (isnan (a)) -+ { -+ return a; -+ } -+ if (isnan (b)) -+ { -+ return b; -+ } -+ if (isinf (a)) -+ { -+ /* Adding infinities with opposite signs yields a NaN. */ -+ if (isinf (b) && a->sign != b->sign) -+ return nan (); -+ return a; -+ } -+ if (isinf (b)) -+ { -+ return b; -+ } -+ if (iszero (b)) -+ { -+ if (iszero (a)) -+ { -+ *tmp = *a; -+ tmp->sign = a->sign & b->sign; -+ return tmp; -+ } -+ return a; -+ } -+ if (iszero (a)) -+ { -+ return b; -+ } -+ -+ /* Got two numbers. shift the smaller and increment the exponent till -+ they're the same */ -+ { -+ int diff; -+ -+ a_normal_exp = a->normal_exp; -+ b_normal_exp = b->normal_exp; -+ a_fraction = a->fraction.ll; -+ b_fraction = b->fraction.ll; -+ -+ diff = a_normal_exp - b_normal_exp; -+ -+ if (diff < 0) -+ diff = -diff; -+ if (diff < FRAC_NBITS) -+ { -+ /* ??? This does shifts one bit at a time. Optimize. */ -+ while (a_normal_exp > b_normal_exp) -+ { -+ b_normal_exp++; -+ LSHIFT (b_fraction); -+ } -+ while (b_normal_exp > a_normal_exp) -+ { -+ a_normal_exp++; -+ LSHIFT (a_fraction); -+ } -+ } -+ else -+ { -+ /* Somethings's up.. choose the biggest */ -+ if (a_normal_exp > b_normal_exp) -+ { -+ b_normal_exp = a_normal_exp; -+ b_fraction = 0; -+ } -+ else -+ { -+ a_normal_exp = b_normal_exp; -+ a_fraction = 0; -+ } -+ } -+ } -+ -+ if (a->sign != b->sign) -+ { -+ if (a->sign) -+ { -+ tfraction = -a_fraction + b_fraction; -+ } -+ else -+ { -+ tfraction = a_fraction - b_fraction; -+ } -+ if (tfraction >= 0) -+ { -+ tmp->sign = 0; -+ tmp->normal_exp = a_normal_exp; -+ tmp->fraction.ll = tfraction; -+ } -+ else -+ { -+ tmp->sign = 1; -+ tmp->normal_exp = a_normal_exp; -+ tmp->fraction.ll = -tfraction; -+ } -+ /* and renormalize it */ -+ -+ while (tmp->fraction.ll < IMPLICIT_1 && tmp->fraction.ll) -+ { -+ tmp->fraction.ll <<= 1; -+ tmp->normal_exp--; -+ } -+ } -+ else -+ { -+ tmp->sign = a->sign; -+ tmp->normal_exp = a_normal_exp; -+ tmp->fraction.ll = a_fraction + b_fraction; -+ } -+ tmp->class = CLASS_NUMBER; -+ /* Now the fraction is added, we have to shift down to renormalize the -+ number */ -+ -+ if (tmp->fraction.ll >= IMPLICIT_2) -+ { -+ LSHIFT (tmp->fraction.ll); -+ tmp->normal_exp++; -+ } -+ return tmp; -+ -+} -+ -+FLO_type -+add (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ fp_number_type tmp; -+ fp_number_type *res; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ res = _fpadd_parts (&a, &b, &tmp); -+ -+ return pack_d (res); -+} -+ -+FLO_type -+sub (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ fp_number_type tmp; -+ fp_number_type *res; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ b.sign ^= 1; -+ -+ res = _fpadd_parts (&a, &b, &tmp); -+ -+ return pack_d (res); -+} -+#endif /* L_addsub_sf || L_addsub_df */ -+ -+#if defined(L_mul_sf) || defined(L_mul_df) || defined(L_mul_tf) -+static inline __attribute__ ((__always_inline__)) fp_number_type * -+_fpmul_parts ( fp_number_type * a, -+ fp_number_type * b, -+ fp_number_type * tmp) -+{ -+ fractype low = 0; -+ fractype high = 0; -+ -+ if (isnan (a)) -+ { -+ a->sign = a->sign != b->sign; -+ return a; -+ } -+ if (isnan (b)) -+ { -+ b->sign = a->sign != b->sign; -+ return b; -+ } -+ if (isinf (a)) -+ { -+ if (iszero (b)) -+ return nan (); -+ a->sign = a->sign != b->sign; -+ return a; -+ } -+ if (isinf (b)) -+ { -+ if (iszero (a)) -+ { -+ return nan (); -+ } -+ b->sign = a->sign != b->sign; -+ return b; -+ } -+ if (iszero (a)) -+ { -+ a->sign = a->sign != b->sign; -+ return a; -+ } -+ if (iszero (b)) -+ { -+ b->sign = a->sign != b->sign; -+ return b; -+ } -+ -+ /* Calculate the mantissa by multiplying both numbers to get a -+ twice-as-wide number. */ -+ { -+#if defined(NO_DI_MODE) || defined(TFLOAT) -+ { -+ fractype x = a->fraction.ll; -+ fractype ylow = b->fraction.ll; -+ fractype yhigh = 0; -+ int bit; -+ -+ /* ??? This does multiplies one bit at a time. Optimize. */ -+ for (bit = 0; bit < FRAC_NBITS; bit++) -+ { -+ int carry; -+ -+ if (x & 1) -+ { -+ carry = (low += ylow) < ylow; -+ high += yhigh + carry; -+ } -+ yhigh <<= 1; -+ if (ylow & FRACHIGH) -+ { -+ yhigh |= 1; -+ } -+ ylow <<= 1; -+ x >>= 1; -+ } -+ } -+#elif defined(FLOAT) -+ /* Multiplying two USIs to get a UDI, we're safe. */ -+ { -+ UDItype answer = (UDItype)a->fraction.ll * (UDItype)b->fraction.ll; -+ -+ high = answer >> BITS_PER_SI; -+ low = answer; -+ } -+#else -+ /* fractype is DImode, but we need the result to be twice as wide. -+ Assuming a widening multiply from DImode to TImode is not -+ available, build one by hand. */ -+ { -+ USItype nl = a->fraction.ll; -+ USItype nh = a->fraction.ll >> BITS_PER_SI; -+ USItype ml = b->fraction.ll; -+ USItype mh = b->fraction.ll >> BITS_PER_SI; -+ UDItype pp_ll = (UDItype) ml * nl; -+ UDItype pp_hl = (UDItype) mh * nl; -+ UDItype pp_lh = (UDItype) ml * nh; -+ UDItype pp_hh = (UDItype) mh * nh; -+ UDItype res2 = 0; -+ UDItype res0 = 0; -+ UDItype ps_hh__ = pp_hl + pp_lh; -+ if (ps_hh__ < pp_hl) -+ res2 += (UDItype)1 << BITS_PER_SI; -+ pp_hl = (UDItype)(USItype)ps_hh__ << BITS_PER_SI; -+ res0 = pp_ll + pp_hl; -+ if (res0 < pp_ll) -+ res2++; -+ res2 += (ps_hh__ >> BITS_PER_SI) + pp_hh; -+ high = res2; -+ low = res0; -+ } -+#endif -+ } -+ -+ tmp->normal_exp = a->normal_exp + b->normal_exp -+ + FRAC_NBITS - (FRACBITS + NGARDS); -+ tmp->sign = a->sign != b->sign; -+ while (high >= IMPLICIT_2) -+ { -+ tmp->normal_exp++; -+ if (high & 1) -+ { -+ low >>= 1; -+ low |= FRACHIGH; -+ } -+ high >>= 1; -+ } -+ while (high < IMPLICIT_1) -+ { -+ tmp->normal_exp--; -+ -+ high <<= 1; -+ if (low & FRACHIGH) -+ high |= 1; -+ low <<= 1; -+ } -+ /* rounding is tricky. if we only round if it won't make us round later. */ -+#if 0 -+ if (low & FRACHIGH2) -+ { -+ if (((high & GARDMASK) != GARDMSB) -+ && (((high + 1) & GARDMASK) == GARDMSB)) -+ { -+ /* don't round, it gets done again later. */ -+ } -+ else -+ { -+ high++; -+ } -+ } -+#endif -+ if (!ROUND_TOWARDS_ZERO && (high & GARDMASK) == GARDMSB) -+ { -+ if (high & (1 << NGARDS)) -+ { -+ /* half way, so round to even */ -+ high += GARDROUND + 1; -+ } -+ else if (low) -+ { -+ /* but we really weren't half way */ -+ high += GARDROUND + 1; -+ } -+ } -+ tmp->fraction.ll = high; -+ tmp->class = CLASS_NUMBER; -+ return tmp; -+} -+ -+FLO_type -+multiply (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ fp_number_type tmp; -+ fp_number_type *res; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ res = _fpmul_parts (&a, &b, &tmp); -+ -+ return pack_d (res); -+} -+#endif /* L_mul_sf || L_mul_df */ -+ -+#if defined(L_div_sf) || defined(L_div_df) || defined(L_div_tf) -+static inline __attribute__ ((__always_inline__)) fp_number_type * -+_fpdiv_parts (fp_number_type * a, -+ fp_number_type * b) -+{ -+ fractype bit; -+ fractype numerator; -+ fractype denominator; -+ fractype quotient; -+ -+ if (isnan (a)) -+ { -+ return a; -+ } -+ if (isnan (b)) -+ { -+ return b; -+ } -+ -+ a->sign = a->sign ^ b->sign; -+ -+ if (isinf (a) || iszero (a)) -+ { -+ if (a->class == b->class) -+ return nan (); -+ return a; -+ } -+ -+ if (isinf (b)) -+ { -+ a->fraction.ll = 0; -+ a->normal_exp = 0; -+ return a; -+ } -+ if (iszero (b)) -+ { -+ a->class = CLASS_INFINITY; -+ return a; -+ } -+ -+ /* Calculate the mantissa by multiplying both 64bit numbers to get a -+ 128 bit number */ -+ { -+ /* quotient = -+ ( numerator / denominator) * 2^(numerator exponent - denominator exponent) -+ */ -+ -+ a->normal_exp = a->normal_exp - b->normal_exp; -+ numerator = a->fraction.ll; -+ denominator = b->fraction.ll; -+ -+ if (numerator < denominator) -+ { -+ /* Fraction will be less than 1.0 */ -+ numerator *= 2; -+ a->normal_exp--; -+ } -+ bit = IMPLICIT_1; -+ quotient = 0; -+ /* ??? Does divide one bit at a time. Optimize. */ -+ while (bit) -+ { -+ if (numerator >= denominator) -+ { -+ quotient |= bit; -+ numerator -= denominator; -+ } -+ bit >>= 1; -+ numerator *= 2; -+ } -+ -+ if (!ROUND_TOWARDS_ZERO && (quotient & GARDMASK) == GARDMSB) -+ { -+ if (quotient & (1 << NGARDS)) -+ { -+ /* half way, so round to even */ -+ quotient += GARDROUND + 1; -+ } -+ else if (numerator) -+ { -+ /* but we really weren't half way, more bits exist */ -+ quotient += GARDROUND + 1; -+ } -+ } -+ -+ a->fraction.ll = quotient; -+ return (a); -+ } -+} -+ -+FLO_type -+divide (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ fp_number_type *res; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ res = _fpdiv_parts (&a, &b); -+ -+ return pack_d (res); -+} -+#endif /* L_div_sf || L_div_df */ -+ -+#if defined(L_fpcmp_parts_sf) || defined(L_fpcmp_parts_df) \ -+ || defined(L_fpcmp_parts_tf) -+/* according to the demo, fpcmp returns a comparison with 0... thus -+ a<b -> -1 -+ a==b -> 0 -+ a>b -> +1 -+ */ -+ -+int -+__fpcmp_parts (fp_number_type * a, fp_number_type * b) -+{ -+#if 0 -+ /* either nan -> unordered. Must be checked outside of this routine. */ -+ if (isnan (a) && isnan (b)) -+ { -+ return 1; /* still unordered! */ -+ } -+#endif -+ -+ if (isnan (a) || isnan (b)) -+ { -+ return 1; /* how to indicate unordered compare? */ -+ } -+ if (isinf (a) && isinf (b)) -+ { -+ /* +inf > -inf, but +inf != +inf */ -+ /* b \a| +inf(0)| -inf(1) -+ ______\+--------+-------- -+ +inf(0)| a==b(0)| a<b(-1) -+ -------+--------+-------- -+ -inf(1)| a>b(1) | a==b(0) -+ -------+--------+-------- -+ So since unordered must be nonzero, just line up the columns... -+ */ -+ return b->sign - a->sign; -+ } -+ /* but not both... */ -+ if (isinf (a)) -+ { -+ return a->sign ? -1 : 1; -+ } -+ if (isinf (b)) -+ { -+ return b->sign ? 1 : -1; -+ } -+ if (iszero (a) && iszero (b)) -+ { -+ return 0; -+ } -+ if (iszero (a)) -+ { -+ return b->sign ? 1 : -1; -+ } -+ if (iszero (b)) -+ { -+ return a->sign ? -1 : 1; -+ } -+ /* now both are "normal". */ -+ if (a->sign != b->sign) -+ { -+ /* opposite signs */ -+ return a->sign ? -1 : 1; -+ } -+ /* same sign; exponents? */ -+ if (a->normal_exp > b->normal_exp) -+ { -+ return a->sign ? -1 : 1; -+ } -+ if (a->normal_exp < b->normal_exp) -+ { -+ return a->sign ? 1 : -1; -+ } -+ /* same exponents; check size. */ -+ if (a->fraction.ll > b->fraction.ll) -+ { -+ return a->sign ? -1 : 1; -+ } -+ if (a->fraction.ll < b->fraction.ll) -+ { -+ return a->sign ? 1 : -1; -+ } -+ /* after all that, they're equal. */ -+ return 0; -+} -+#endif -+ -+#if defined(L_compare_sf) || defined(L_compare_df) || defined(L_compoare_tf) -+CMPtype -+compare (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ return __fpcmp_parts (&a, &b); -+} -+#endif /* L_compare_sf || L_compare_df */ -+ -+#ifndef US_SOFTWARE_GOFAST -+ -+/* These should be optimized for their specific tasks someday. */ -+ -+#if defined(L_eq_sf) || defined(L_eq_df) || defined(L_eq_tf) -+CMPtype -+_eq_f2 (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ if (isnan (&a) || isnan (&b)) -+ return 1; /* false, truth == 0 */ -+ -+ return __fpcmp_parts (&a, &b) ; -+} -+#endif /* L_eq_sf || L_eq_df */ -+ -+#if defined(L_ne_sf) || defined(L_ne_df) || defined(L_ne_tf) -+CMPtype -+_ne_f2 (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ if (isnan (&a) || isnan (&b)) -+ return 1; /* true, truth != 0 */ -+ -+ return __fpcmp_parts (&a, &b) ; -+} -+#endif /* L_ne_sf || L_ne_df */ -+ -+#if defined(L_gt_sf) || defined(L_gt_df) || defined(L_gt_tf) -+CMPtype -+_gt_f2 (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ if (isnan (&a) || isnan (&b)) -+ return -1; /* false, truth > 0 */ -+ -+ return __fpcmp_parts (&a, &b); -+} -+#endif /* L_gt_sf || L_gt_df */ -+ -+#if defined(L_ge_sf) || defined(L_ge_df) || defined(L_ge_tf) -+CMPtype -+_ge_f2 (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ if (isnan (&a) || isnan (&b)) -+ return -1; /* false, truth >= 0 */ -+ return __fpcmp_parts (&a, &b) ; -+} -+#endif /* L_ge_sf || L_ge_df */ -+ -+#if defined(L_lt_sf) || defined(L_lt_df) || defined(L_lt_tf) -+CMPtype -+_lt_f2 (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ if (isnan (&a) || isnan (&b)) -+ return 1; /* false, truth < 0 */ -+ -+ return __fpcmp_parts (&a, &b); -+} -+#endif /* L_lt_sf || L_lt_df */ -+ -+#if defined(L_le_sf) || defined(L_le_df) || defined(L_le_tf) -+CMPtype -+_le_f2 (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ if (isnan (&a) || isnan (&b)) -+ return 1; /* false, truth <= 0 */ -+ -+ return __fpcmp_parts (&a, &b) ; -+} -+#endif /* L_le_sf || L_le_df */ -+ -+#endif /* ! US_SOFTWARE_GOFAST */ -+ -+#if defined(L_unord_sf) || defined(L_unord_df) || defined(L_unord_tf) -+CMPtype -+_unord_f2 (FLO_type arg_a, FLO_type arg_b) -+{ -+ fp_number_type a; -+ fp_number_type b; -+ FLO_union_type au, bu; -+ -+ au.value = arg_a; -+ bu.value = arg_b; -+ -+ unpack_d (&au, &a); -+ unpack_d (&bu, &b); -+ -+ return (isnan (&a) || isnan (&b)); -+} -+#endif /* L_unord_sf || L_unord_df */ -+ -+#if defined(L_si_to_sf) || defined(L_si_to_df) || defined(L_si_to_tf) -+FLO_type -+si_to_float (SItype arg_a) -+{ -+ fp_number_type in; -+ -+ in.class = CLASS_NUMBER; -+ in.sign = arg_a < 0; -+ if (!arg_a) -+ { -+ in.class = CLASS_ZERO; -+ } -+ else -+ { -+ in.normal_exp = FRACBITS + NGARDS; -+ if (in.sign) -+ { -+ /* Special case for minint, since there is no +ve integer -+ representation for it */ -+ if (arg_a == (- MAX_SI_INT - 1)) -+ { -+ return (FLO_type)(- MAX_SI_INT - 1); -+ } -+ in.fraction.ll = (-arg_a); -+ } -+ else -+ in.fraction.ll = arg_a; -+ -+ while (in.fraction.ll < ((fractype)1 << (FRACBITS + NGARDS))) -+ { -+ in.fraction.ll <<= 1; -+ in.normal_exp -= 1; -+ } -+ } -+ return pack_d (&in); -+} -+#endif /* L_si_to_sf || L_si_to_df */ -+ -+#if defined(L_usi_to_sf) || defined(L_usi_to_df) || defined(L_usi_to_tf) -+FLO_type -+usi_to_float (USItype arg_a) -+{ -+ fp_number_type in; -+ -+ in.sign = 0; -+ if (!arg_a) -+ { -+ in.class = CLASS_ZERO; -+ } -+ else -+ { -+ in.class = CLASS_NUMBER; -+ in.normal_exp = FRACBITS + NGARDS; -+ in.fraction.ll = arg_a; -+ -+ while (in.fraction.ll > ((fractype)1 << (FRACBITS + NGARDS))) -+ { -+ in.fraction.ll >>= 1; -+ in.normal_exp += 1; -+ } -+ while (in.fraction.ll < ((fractype)1 << (FRACBITS + NGARDS))) -+ { -+ in.fraction.ll <<= 1; -+ in.normal_exp -= 1; -+ } -+ } -+ return pack_d (&in); -+} -+#endif -+ -+#if defined(L_sf_to_si) || defined(L_df_to_si) || defined(L_tf_to_si) -+SItype -+float_to_si (FLO_type arg_a) -+{ -+ fp_number_type a; -+ SItype tmp; -+ FLO_union_type au; -+ -+ au.value = arg_a; -+ unpack_d (&au, &a); -+ -+ if (iszero (&a)) -+ return 0; -+ if (isnan (&a)) -+ return 0; -+ /* get reasonable MAX_SI_INT... */ -+ if (isinf (&a)) -+ return a.sign ? (-MAX_SI_INT)-1 : MAX_SI_INT; -+ /* it is a number, but a small one */ -+ if (a.normal_exp < 0) -+ return 0; -+ if (a.normal_exp > BITS_PER_SI - 2) -+ return a.sign ? (-MAX_SI_INT)-1 : MAX_SI_INT; -+ tmp = a.fraction.ll >> ((FRACBITS + NGARDS) - a.normal_exp); -+ return a.sign ? (-tmp) : (tmp); -+} -+#endif /* L_sf_to_si || L_df_to_si */ -+ -+#if defined(L_sf_to_usi) || defined(L_df_to_usi) || defined(L_tf_to_usi) -+#if defined US_SOFTWARE_GOFAST || defined(L_tf_to_usi) -+/* While libgcc2.c defines its own __fixunssfsi and __fixunsdfsi routines, -+ we also define them for GOFAST because the ones in libgcc2.c have the -+ wrong names and I'd rather define these here and keep GOFAST CYG-LOC's -+ out of libgcc2.c. We can't define these here if not GOFAST because then -+ there'd be duplicate copies. */ -+ -+USItype -+float_to_usi (FLO_type arg_a) -+{ -+ fp_number_type a; -+ FLO_union_type au; -+ -+ au.value = arg_a; -+ unpack_d (&au, &a); -+ -+ if (iszero (&a)) -+ return 0; -+ if (isnan (&a)) -+ return 0; -+ /* it is a negative number */ -+ if (a.sign) -+ return 0; -+ /* get reasonable MAX_USI_INT... */ -+ if (isinf (&a)) -+ return MAX_USI_INT; -+ /* it is a number, but a small one */ -+ if (a.normal_exp < 0) -+ return 0; -+ if (a.normal_exp > BITS_PER_SI - 1) -+ return MAX_USI_INT; -+ else if (a.normal_exp > (FRACBITS + NGARDS)) -+ return a.fraction.ll << (a.normal_exp - (FRACBITS + NGARDS)); -+ else -+ return a.fraction.ll >> ((FRACBITS + NGARDS) - a.normal_exp); -+} -+#endif /* US_SOFTWARE_GOFAST */ -+#endif /* L_sf_to_usi || L_df_to_usi */ -+ -+#if defined(L_negate_sf) || defined(L_negate_df) || defined(L_negate_tf) -+FLO_type -+negate (FLO_type arg_a) -+{ -+ fp_number_type a; -+ FLO_union_type au; -+ -+ au.value = arg_a; -+ unpack_d (&au, &a); -+ -+ flip_sign (&a); -+ return pack_d (&a); -+} -+#endif /* L_negate_sf || L_negate_df */ -+ -+#ifdef FLOAT -+ -+#if defined(L_make_sf) -+SFtype -+__make_fp(fp_class_type class, -+ unsigned int sign, -+ int exp, -+ USItype frac) -+{ -+ fp_number_type in; -+ -+ in.class = class; -+ in.sign = sign; -+ in.normal_exp = exp; -+ in.fraction.ll = frac; -+ return pack_d (&in); -+} -+#endif /* L_make_sf */ -+ -+#ifndef FLOAT_ONLY -+ -+/* This enables one to build an fp library that supports float but not double. -+ Otherwise, we would get an undefined reference to __make_dp. -+ This is needed for some 8-bit ports that can't handle well values that -+ are 8-bytes in size, so we just don't support double for them at all. */ -+ -+#if defined(L_sf_to_df) -+DFtype -+sf_to_df (SFtype arg_a) -+{ -+ fp_number_type in; -+ FLO_union_type au; -+ -+ au.value = arg_a; -+ unpack_d (&au, &in); -+ -+ return __make_dp (in.class, in.sign, in.normal_exp, -+ ((UDItype) in.fraction.ll) << F_D_BITOFF); -+} -+#endif /* L_sf_to_df */ -+ -+#if defined(L_sf_to_tf) && defined(TMODES) -+TFtype -+sf_to_tf (SFtype arg_a) -+{ -+ fp_number_type in; -+ FLO_union_type au; -+ -+ au.value = arg_a; -+ unpack_d (&au, &in); -+ -+ return __make_tp (in.class, in.sign, in.normal_exp, -+ ((UTItype) in.fraction.ll) << F_T_BITOFF); -+} -+#endif /* L_sf_to_df */ -+ -+#endif /* ! FLOAT_ONLY */ -+#endif /* FLOAT */ -+ -+#ifndef FLOAT -+ -+extern SFtype __make_fp (fp_class_type, unsigned int, int, USItype); -+ -+#if defined(L_make_df) -+DFtype -+__make_dp (fp_class_type class, unsigned int sign, int exp, UDItype frac) -+{ -+ fp_number_type in; -+ -+ in.class = class; -+ in.sign = sign; -+ in.normal_exp = exp; -+ in.fraction.ll = frac; -+ return pack_d (&in); -+} -+#endif /* L_make_df */ -+ -+#if defined(L_df_to_sf) -+SFtype -+df_to_sf (DFtype arg_a) -+{ -+ fp_number_type in; -+ USItype sffrac; -+ FLO_union_type au; -+ -+ au.value = arg_a; -+ unpack_d (&au, &in); -+ -+ sffrac = in.fraction.ll >> F_D_BITOFF; -+ -+ /* We set the lowest guard bit in SFFRAC if we discarded any non -+ zero bits. */ -+ if ((in.fraction.ll & (((USItype) 1 << F_D_BITOFF) - 1)) != 0) -+ sffrac |= 1; -+ -+ return __make_fp (in.class, in.sign, in.normal_exp, sffrac); -+} -+#endif /* L_df_to_sf */ -+ -+#if defined(L_df_to_tf) && defined(TMODES) \ -+ && !defined(FLOAT) && !defined(TFLOAT) -+TFtype -+df_to_tf (DFtype arg_a) -+{ -+ fp_number_type in; -+ FLO_union_type au; -+ -+ au.value = arg_a; -+ unpack_d (&au, &in); -+ -+ return __make_tp (in.class, in.sign, in.normal_exp, -+ ((UTItype) in.fraction.ll) << D_T_BITOFF); -+} -+#endif /* L_sf_to_df */ -+ -+#ifdef TFLOAT -+#if defined(L_make_tf) -+TFtype -+__make_tp(fp_class_type class, -+ unsigned int sign, -+ int exp, -+ UTItype frac) -+{ -+ fp_number_type in; -+ -+ in.class = class; -+ in.sign = sign; -+ in.normal_exp = exp; -+ in.fraction.ll = frac; -+ return pack_d (&in); -+} -+#endif /* L_make_tf */ -+ -+#if defined(L_tf_to_df) -+DFtype -+tf_to_df (TFtype arg_a) -+{ -+ fp_number_type in; -+ UDItype sffrac; -+ FLO_union_type au; -+ -+ au.value = arg_a; -+ unpack_d (&au, &in); -+ -+ sffrac = in.fraction.ll >> D_T_BITOFF; -+ -+ /* We set the lowest guard bit in SFFRAC if we discarded any non -+ zero bits. */ -+ if ((in.fraction.ll & (((UTItype) 1 << D_T_BITOFF) - 1)) != 0) -+ sffrac |= 1; -+ -+ return __make_dp (in.class, in.sign, in.normal_exp, sffrac); -+} -+#endif /* L_tf_to_df */ -+ -+#if defined(L_tf_to_sf) -+SFtype -+tf_to_sf (TFtype arg_a) -+{ -+ fp_number_type in; -+ USItype sffrac; -+ FLO_union_type au; -+ -+ au.value = arg_a; -+ unpack_d (&au, &in); -+ -+ sffrac = in.fraction.ll >> F_T_BITOFF; -+ -+ /* We set the lowest guard bit in SFFRAC if we discarded any non -+ zero bits. */ -+ if ((in.fraction.ll & (((UTItype) 1 << F_T_BITOFF) - 1)) != 0) -+ sffrac |= 1; -+ -+ return __make_fp (in.class, in.sign, in.normal_exp, sffrac); -+} -+#endif /* L_tf_to_sf */ -+#endif /* TFLOAT */ -+ -+#endif /* ! FLOAT */ -+#endif /* !EXTENDED_FLOAT_STUBS */ ---- gcc-3.4.3/gcc/config/nios2/nios2-protos.h -+++ gcc-3.4.3-nios2/gcc/config/nios2/nios2-protos.h -@@ -0,0 +1,70 @@ -+/* Subroutines for assembler code output for Altera NIOS 2G NIOS2 version. -+ Copyright (C) 2003 Altera -+ Contributed by Jonah Graham (jgraham@altera.com). -+ -+This file is part of GNU CC. -+ -+GNU CC is free software; you can redistribute it and/or modify -+it under the terms of the GNU General Public License as published by -+the Free Software Foundation; either version 2, or (at your option) -+any later version. -+ -+GNU CC is distributed in the hope that it will be useful, -+but WITHOUT ANY WARRANTY; without even the implied warranty of -+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+GNU General Public License for more details. -+ -+You should have received a copy of the GNU General Public License -+along with GNU CC; see the file COPYING. If not, write to -+the Free Software Foundation, 59 Temple Place - Suite 330, -+Boston, MA 02111-1307, USA. */ -+ -+extern void dump_frame_size (FILE *); -+extern HOST_WIDE_INT compute_frame_size (void); -+extern int nios2_initial_elimination_offset (int, int); -+extern void override_options (void); -+extern void optimization_options (int, int); -+extern int nios2_can_use_return_insn (void); -+extern void expand_prologue (void); -+extern void expand_epilogue (bool); -+extern void function_profiler (FILE *, int); -+ -+ -+#ifdef RTX_CODE -+extern int nios2_legitimate_address (rtx, enum machine_mode, int); -+extern void nios2_print_operand (FILE *, rtx, int); -+extern void nios2_print_operand_address (FILE *, rtx); -+ -+extern int nios2_emit_move_sequence (rtx *, enum machine_mode); -+extern int nios2_emit_expensive_div (rtx *, enum machine_mode); -+ -+extern void gen_int_relational (enum rtx_code, rtx, rtx, rtx, rtx); -+extern void gen_conditional_move (rtx *, enum machine_mode); -+extern const char *asm_output_opcode (FILE *, const char *); -+ -+/* predicates */ -+extern int arith_operand (rtx, enum machine_mode); -+extern int uns_arith_operand (rtx, enum machine_mode); -+extern int logical_operand (rtx, enum machine_mode); -+extern int shift_operand (rtx, enum machine_mode); -+extern int reg_or_0_operand (rtx, enum machine_mode); -+extern int equality_op (rtx, enum machine_mode); -+extern int custom_insn_opcode (rtx, enum machine_mode); -+extern int rdwrctl_operand (rtx, enum machine_mode); -+ -+# ifdef HAVE_MACHINE_MODES -+# if defined TREE_CODE -+extern void function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode, tree, int); -+extern rtx function_arg (const CUMULATIVE_ARGS *, enum machine_mode, tree, int); -+extern int function_arg_partial_nregs (const CUMULATIVE_ARGS *, enum machine_mode, tree, int); -+extern void init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, tree, int); -+extern int nios2_setup_incoming_varargs (const CUMULATIVE_ARGS *, enum machine_mode, tree, int); -+ -+# endif /* TREE_CODE */ -+# endif /* HAVE_MACHINE_MODES */ -+#endif -+ -+#ifdef TREE_CODE -+extern int nios2_return_in_memory (tree); -+ -+#endif /* TREE_CODE */ ---- gcc-3.4.3/gcc/config/nios2/nios2.c -+++ gcc-3.4.3-nios2/gcc/config/nios2/nios2.c -@@ -0,0 +1,2853 @@ -+/* Subroutines for assembler code output for Altera NIOS 2G NIOS2 version. -+ Copyright (C) 2003 Altera -+ Contributed by Jonah Graham (jgraham@altera.com). -+ -+This file is part of GNU CC. -+ -+GNU CC is free software; you can redistribute it and/or modify -+it under the terms of the GNU General Public License as published by -+the Free Software Foundation; either version 2, or (at your option) -+any later version. -+ -+GNU CC is distributed in the hope that it will be useful, -+but WITHOUT ANY WARRANTY; without even the implied warranty of -+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+GNU General Public License for more details. -+ -+You should have received a copy of the GNU General Public License -+along with GNU CC; see the file COPYING. If not, write to -+the Free Software Foundation, 59 Temple Place - Suite 330, -+Boston, MA 02111-1307, USA. */ -+ -+ -+#include <stdio.h> -+#include "config.h" -+#include "system.h" -+#include "coretypes.h" -+#include "tm.h" -+#include "rtl.h" -+#include "tree.h" -+#include "tm_p.h" -+#include "regs.h" -+#include "hard-reg-set.h" -+#include "real.h" -+#include "insn-config.h" -+#include "conditions.h" -+#include "output.h" -+#include "insn-attr.h" -+#include "flags.h" -+#include "recog.h" -+#include "expr.h" -+#include "toplev.h" -+#include "basic-block.h" -+#include "function.h" -+#include "ggc.h" -+#include "reload.h" -+#include "debug.h" -+#include "optabs.h" -+#include "target.h" -+#include "target-def.h" -+ -+/* local prototypes */ -+static bool nios2_rtx_costs (rtx, int, int, int *); -+ -+static void nios2_asm_function_prologue (FILE *, HOST_WIDE_INT); -+static int nios2_use_dfa_pipeline_interface (void); -+static int nios2_issue_rate (void); -+static struct machine_function *nios2_init_machine_status (void); -+static bool nios2_in_small_data_p (tree); -+static rtx save_reg (int, HOST_WIDE_INT, rtx); -+static rtx restore_reg (int, HOST_WIDE_INT); -+static unsigned int nios2_section_type_flags (tree, const char *, int); -+static void nios2_init_builtins (void); -+static rtx nios2_expand_builtin (tree, rtx, rtx, enum machine_mode, int); -+static bool nios2_function_ok_for_sibcall (tree, tree); -+static void nios2_encode_section_info (tree, rtx, int); -+ -+/* Initialize the GCC target structure. */ -+#undef TARGET_ASM_FUNCTION_PROLOGUE -+#define TARGET_ASM_FUNCTION_PROLOGUE nios2_asm_function_prologue -+ -+#undef TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE -+#define TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE \ -+ nios2_use_dfa_pipeline_interface -+#undef TARGET_SCHED_ISSUE_RATE -+#define TARGET_SCHED_ISSUE_RATE nios2_issue_rate -+#undef TARGET_IN_SMALL_DATA_P -+#define TARGET_IN_SMALL_DATA_P nios2_in_small_data_p -+#undef TARGET_ENCODE_SECTION_INFO -+#define TARGET_ENCODE_SECTION_INFO nios2_encode_section_info -+#undef TARGET_SECTION_TYPE_FLAGS -+#define TARGET_SECTION_TYPE_FLAGS nios2_section_type_flags -+ -+#undef TARGET_INIT_BUILTINS -+#define TARGET_INIT_BUILTINS nios2_init_builtins -+#undef TARGET_EXPAND_BUILTIN -+#define TARGET_EXPAND_BUILTIN nios2_expand_builtin -+ -+#undef TARGET_FUNCTION_OK_FOR_SIBCALL -+#define TARGET_FUNCTION_OK_FOR_SIBCALL nios2_function_ok_for_sibcall -+ -+#undef TARGET_RTX_COSTS -+#define TARGET_RTX_COSTS nios2_rtx_costs -+ -+ -+struct gcc_target targetm = TARGET_INITIALIZER; -+ -+ -+ -+/* Threshold for data being put into the small data/bss area, instead -+ of the normal data area (references to the small data/bss area take -+ 1 instruction, and use the global pointer, references to the normal -+ data area takes 2 instructions). */ -+unsigned HOST_WIDE_INT nios2_section_threshold = NIOS2_DEFAULT_GVALUE; -+ -+ -+/* Structure to be filled in by compute_frame_size with register -+ save masks, and offsets for the current function. */ -+ -+struct nios2_frame_info -+GTY (()) -+{ -+ long total_size; /* # bytes that the entire frame takes up */ -+ long var_size; /* # bytes that variables take up */ -+ long args_size; /* # bytes that outgoing arguments take up */ -+ int save_reg_size; /* # bytes needed to store gp regs */ -+ int save_reg_rounded; /* # bytes needed to store gp regs */ -+ long save_regs_offset; /* offset from new sp to store gp registers */ -+ int initialized; /* != 0 if frame size already calculated */ -+ int num_regs; /* number of gp registers saved */ -+}; -+ -+struct machine_function -+GTY (()) -+{ -+ -+ /* Current frame information, calculated by compute_frame_size. */ -+ struct nios2_frame_info frame; -+}; -+ -+ -+/*************************************** -+ * Section encodings -+ ***************************************/ -+ -+ -+ -+ -+ -+/*************************************** -+ * Stack Layout and Calling Conventions -+ ***************************************/ -+ -+ -+#define TOO_BIG_OFFSET(X) ((X) > ((1 << 15) - 1)) -+#define TEMP_REG_NUM 8 -+ -+static void -+nios2_asm_function_prologue (FILE *file, HOST_WIDE_INT size ATTRIBUTE_UNUSED) -+{ -+ if (flag_verbose_asm || flag_debug_asm) -+ { -+ compute_frame_size (); -+ dump_frame_size (file); -+ } -+} -+ -+static rtx -+save_reg (int regno, HOST_WIDE_INT offset, rtx cfa_store_reg) -+{ -+ rtx insn, stack_slot; -+ -+ stack_slot = gen_rtx_PLUS (SImode, -+ cfa_store_reg, -+ GEN_INT (offset)); -+ -+ insn = emit_insn (gen_rtx_SET (SImode, -+ gen_rtx_MEM (SImode, stack_slot), -+ gen_rtx_REG (SImode, regno))); -+ -+ RTX_FRAME_RELATED_P (insn) = 1; -+ -+ return insn; -+} -+ -+static rtx -+restore_reg (int regno, HOST_WIDE_INT offset) -+{ -+ rtx insn, stack_slot; -+ -+ if (TOO_BIG_OFFSET (offset)) -+ { -+ stack_slot = gen_rtx_REG (SImode, TEMP_REG_NUM); -+ insn = emit_insn (gen_rtx_SET (SImode, -+ stack_slot, -+ GEN_INT (offset))); -+ -+ insn = emit_insn (gen_rtx_SET (SImode, -+ stack_slot, -+ gen_rtx_PLUS (SImode, -+ stack_slot, -+ stack_pointer_rtx))); -+ } -+ else -+ { -+ stack_slot = gen_rtx_PLUS (SImode, -+ stack_pointer_rtx, -+ GEN_INT (offset)); -+ } -+ -+ stack_slot = gen_rtx_MEM (SImode, stack_slot); -+ -+ insn = emit_move_insn (gen_rtx_REG (SImode, regno), stack_slot); -+ -+ return insn; -+} -+ -+ -+/* There are two possible paths for prologue expansion, -+- the first is if the total frame size is < 2^15-1. In that -+case all the immediates will fit into the 16-bit immediate -+fields. -+- the second is when the frame size is too big, in that -+case an additional temporary register is used, first -+as a cfa_temp to offset the sp, second as the cfa_store -+register. -+ -+See the comment above dwarf2out_frame_debug_expr in -+dwarf2out.c for more explanation of the "rules." -+ -+ -+Case 1: -+Rule # Example Insn Effect -+2 addi sp, sp, -total_frame_size cfa.reg=sp, cfa.offset=total_frame_size -+ cfa_store.reg=sp, cfa_store.offset=total_frame_size -+12 stw ra, offset(sp) -+12 stw r16, offset(sp) -+1 mov fp, sp -+ -+Case 2: -+Rule # Example Insn Effect -+6 movi r8, total_frame_size cfa_temp.reg=r8, cfa_temp.offset=total_frame_size -+2 sub sp, sp, r8 cfa.reg=sp, cfa.offset=total_frame_size -+ cfa_store.reg=sp, cfa_store.offset=total_frame_size -+5 add r8, r8, sp cfa_store.reg=r8, cfa_store.offset=0 -+12 stw ra, offset(r8) -+12 stw r16, offset(r8) -+1 mov fp, sp -+ -+*/ -+ -+void -+expand_prologue () -+{ -+ int i; -+ HOST_WIDE_INT total_frame_size; -+ int cfa_store_offset; -+ rtx insn; -+ rtx cfa_store_reg = 0; -+ -+ total_frame_size = compute_frame_size (); -+ -+ if (total_frame_size) -+ { -+ -+ if (TOO_BIG_OFFSET (total_frame_size)) -+ { -+ /* cfa_temp and cfa_store_reg are the same register, -+ cfa_store_reg overwrites cfa_temp */ -+ cfa_store_reg = gen_rtx_REG (SImode, TEMP_REG_NUM); -+ insn = emit_insn (gen_rtx_SET (SImode, -+ cfa_store_reg, -+ GEN_INT (total_frame_size))); -+ -+ RTX_FRAME_RELATED_P (insn) = 1; -+ -+ -+ insn = gen_rtx_SET (SImode, -+ stack_pointer_rtx, -+ gen_rtx_MINUS (SImode, -+ stack_pointer_rtx, -+ cfa_store_reg)); -+ -+ insn = emit_insn (insn); -+ RTX_FRAME_RELATED_P (insn) = 1; -+ -+ -+ /* if there are no registers to save, I don't need to -+ create a cfa_store */ -+ if (cfun->machine->frame.save_reg_size) -+ { -+ insn = gen_rtx_SET (SImode, -+ cfa_store_reg, -+ gen_rtx_PLUS (SImode, -+ cfa_store_reg, -+ stack_pointer_rtx)); -+ -+ insn = emit_insn (insn); -+ RTX_FRAME_RELATED_P (insn) = 1; -+ } -+ -+ cfa_store_offset -+ = total_frame_size -+ - (cfun->machine->frame.save_regs_offset -+ + cfun->machine->frame.save_reg_rounded); -+ } -+ else -+ { -+ insn = gen_rtx_SET (SImode, -+ stack_pointer_rtx, -+ gen_rtx_PLUS (SImode, -+ stack_pointer_rtx, -+ GEN_INT (-total_frame_size))); -+ insn = emit_insn (insn); -+ RTX_FRAME_RELATED_P (insn) = 1; -+ -+ cfa_store_reg = stack_pointer_rtx; -+ cfa_store_offset -+ = cfun->machine->frame.save_regs_offset -+ + cfun->machine->frame.save_reg_rounded; -+ } -+ } -+ -+ if (MUST_SAVE_REGISTER (RA_REGNO)) -+ { -+ cfa_store_offset -= 4; -+ save_reg (RA_REGNO, cfa_store_offset, cfa_store_reg); -+ } -+ if (MUST_SAVE_REGISTER (FP_REGNO)) -+ { -+ cfa_store_offset -= 4; -+ save_reg (FP_REGNO, cfa_store_offset, cfa_store_reg); -+ } -+ -+ for (i = 0; i < FIRST_PSEUDO_REGISTER; i++) -+ { -+ if (MUST_SAVE_REGISTER (i) && i != FP_REGNO && i != RA_REGNO) -+ { -+ cfa_store_offset -= 4; -+ save_reg (i, cfa_store_offset, cfa_store_reg); -+ } -+ } -+ -+ if (frame_pointer_needed) -+ { -+ insn = emit_insn (gen_rtx_SET (SImode, -+ gen_rtx_REG (SImode, FP_REGNO), -+ gen_rtx_REG (SImode, SP_REGNO))); -+ -+ RTX_FRAME_RELATED_P (insn) = 1; -+ } -+ -+ /* If we are profiling, make sure no instructions are scheduled before -+ the call to mcount. */ -+ if (current_function_profile) -+ emit_insn (gen_blockage ()); -+} -+ -+void -+expand_epilogue (bool sibcall_p) -+{ -+ rtx insn; -+ int i; -+ HOST_WIDE_INT total_frame_size; -+ int register_store_offset; -+ -+ total_frame_size = compute_frame_size (); -+ -+ if (!sibcall_p && nios2_can_use_return_insn ()) -+ { -+ insn = emit_jump_insn (gen_return ()); -+ return; -+ } -+ -+ emit_insn (gen_blockage ()); -+ -+ register_store_offset = -+ cfun->machine->frame.save_regs_offset + -+ cfun->machine->frame.save_reg_rounded; -+ -+ if (MUST_SAVE_REGISTER (RA_REGNO)) -+ { -+ register_store_offset -= 4; -+ restore_reg (RA_REGNO, register_store_offset); -+ } -+ -+ if (MUST_SAVE_REGISTER (FP_REGNO)) -+ { -+ register_store_offset -= 4; -+ restore_reg (FP_REGNO, register_store_offset); -+ } -+ -+ for (i = 0; i < FIRST_PSEUDO_REGISTER; i++) -+ { -+ if (MUST_SAVE_REGISTER (i) && i != FP_REGNO && i != RA_REGNO) -+ { -+ register_store_offset -= 4; -+ restore_reg (i, register_store_offset); -+ } -+ } -+ -+ if (total_frame_size) -+ { -+ rtx sp_adjust; -+ -+ if (TOO_BIG_OFFSET (total_frame_size)) -+ { -+ sp_adjust = gen_rtx_REG (SImode, TEMP_REG_NUM); -+ insn = emit_insn (gen_rtx_SET (SImode, -+ sp_adjust, -+ GEN_INT (total_frame_size))); -+ -+ } -+ else -+ { -+ sp_adjust = GEN_INT (total_frame_size); -+ } -+ -+ insn = gen_rtx_SET (SImode, -+ stack_pointer_rtx, -+ gen_rtx_PLUS (SImode, -+ stack_pointer_rtx, -+ sp_adjust)); -+ insn = emit_insn (insn); -+ } -+ -+ -+ if (!sibcall_p) -+ { -+ insn = emit_jump_insn (gen_return_from_epilogue (gen_rtx (REG, Pmode, -+ RA_REGNO))); -+ } -+} -+ -+ -+bool -+nios2_function_ok_for_sibcall (tree a ATTRIBUTE_UNUSED, tree b ATTRIBUTE_UNUSED) -+{ -+ return true; -+} -+ -+ -+ -+ -+ -+/* ----------------------- * -+ * Profiling -+ * ----------------------- */ -+ -+void -+function_profiler (FILE *file, int labelno) -+{ -+ fprintf (file, "\t%s mcount begin, label: .LP%d\n", -+ ASM_COMMENT_START, labelno); -+ fprintf (file, "\tnextpc\tr8\n"); -+ fprintf (file, "\tmov\tr9, ra\n"); -+ fprintf (file, "\tmovhi\tr10, %%hiadj(.LP%d)\n", labelno); -+ fprintf (file, "\taddi\tr10, r10, %%lo(.LP%d)\n", labelno); -+ fprintf (file, "\tcall\tmcount\n"); -+ fprintf (file, "\tmov\tra, r9\n"); -+ fprintf (file, "\t%s mcount end\n", ASM_COMMENT_START); -+} -+ -+ -+/*************************************** -+ * Stack Layout -+ ***************************************/ -+ -+ -+void -+dump_frame_size (FILE *file) -+{ -+ fprintf (file, "\t%s Current Frame Info\n", ASM_COMMENT_START); -+ -+ fprintf (file, "\t%s total_size = %ld\n", ASM_COMMENT_START, -+ cfun->machine->frame.total_size); -+ fprintf (file, "\t%s var_size = %ld\n", ASM_COMMENT_START, -+ cfun->machine->frame.var_size); -+ fprintf (file, "\t%s args_size = %ld\n", ASM_COMMENT_START, -+ cfun->machine->frame.args_size); -+ fprintf (file, "\t%s save_reg_size = %d\n", ASM_COMMENT_START, -+ cfun->machine->frame.save_reg_size); -+ fprintf (file, "\t%s save_reg_rounded = %d\n", ASM_COMMENT_START, -+ cfun->machine->frame.save_reg_rounded); -+ fprintf (file, "\t%s initialized = %d\n", ASM_COMMENT_START, -+ cfun->machine->frame.initialized); -+ fprintf (file, "\t%s num_regs = %d\n", ASM_COMMENT_START, -+ cfun->machine->frame.num_regs); -+ fprintf (file, "\t%s save_regs_offset = %ld\n", ASM_COMMENT_START, -+ cfun->machine->frame.save_regs_offset); -+ fprintf (file, "\t%s current_function_is_leaf = %d\n", ASM_COMMENT_START, -+ current_function_is_leaf); -+ fprintf (file, "\t%s frame_pointer_needed = %d\n", ASM_COMMENT_START, -+ frame_pointer_needed); -+ fprintf (file, "\t%s pretend_args_size = %d\n", ASM_COMMENT_START, -+ current_function_pretend_args_size); -+ -+} -+ -+ -+/* Return the bytes needed to compute the frame pointer from the current -+ stack pointer. -+*/ -+ -+HOST_WIDE_INT -+compute_frame_size () -+{ -+ unsigned int regno; -+ HOST_WIDE_INT var_size; /* # of var. bytes allocated */ -+ HOST_WIDE_INT total_size; /* # bytes that the entire frame takes up */ -+ HOST_WIDE_INT save_reg_size; /* # bytes needed to store callee save regs */ -+ HOST_WIDE_INT save_reg_rounded; -+ /* # bytes needed to store callee save regs (rounded) */ -+ HOST_WIDE_INT out_args_size; /* # bytes needed for outgoing args */ -+ -+ save_reg_size = 0; -+ var_size = STACK_ALIGN (get_frame_size ()); -+ out_args_size = STACK_ALIGN (current_function_outgoing_args_size); -+ -+ total_size = var_size + out_args_size; -+ -+ /* Calculate space needed for gp registers. */ -+ for (regno = 0; regno <= FIRST_PSEUDO_REGISTER; regno++) -+ { -+ if (MUST_SAVE_REGISTER (regno)) -+ { -+ save_reg_size += 4; -+ } -+ } -+ -+ save_reg_rounded = STACK_ALIGN (save_reg_size); -+ total_size += save_reg_rounded; -+ -+ total_size += STACK_ALIGN (current_function_pretend_args_size); -+ -+ /* Save other computed information. */ -+ cfun->machine->frame.total_size = total_size; -+ cfun->machine->frame.var_size = var_size; -+ cfun->machine->frame.args_size = current_function_outgoing_args_size; -+ cfun->machine->frame.save_reg_size = save_reg_size; -+ cfun->machine->frame.save_reg_rounded = save_reg_rounded; -+ cfun->machine->frame.initialized = reload_completed; -+ cfun->machine->frame.num_regs = save_reg_size / UNITS_PER_WORD; -+ -+ cfun->machine->frame.save_regs_offset -+ = save_reg_rounded ? current_function_outgoing_args_size + var_size : 0; -+ -+ return total_size; -+} -+ -+ -+int -+nios2_initial_elimination_offset (int from, int to ATTRIBUTE_UNUSED) -+{ -+ int offset; -+ -+ /* Set OFFSET to the offset from the stack pointer. */ -+ switch (from) -+ { -+ case FRAME_POINTER_REGNUM: -+ offset = 0; -+ break; -+ -+ case ARG_POINTER_REGNUM: -+ compute_frame_size (); -+ offset = cfun->machine->frame.total_size; -+ offset -= current_function_pretend_args_size; -+ break; -+ -+ case RETURN_ADDRESS_POINTER_REGNUM: -+ compute_frame_size (); -+ /* since the return address is always the first of the -+ saved registers, return the offset to the beginning -+ of the saved registers block */ -+ offset = cfun->machine->frame.save_regs_offset; -+ break; -+ -+ default: -+ abort (); -+ } -+ -+ return offset; -+} -+ -+/* Return nonzero if this function is known to have a null epilogue. -+ This allows the optimizer to omit jumps to jumps if no stack -+ was created. */ -+int -+nios2_can_use_return_insn () -+{ -+ if (!reload_completed) -+ return 0; -+ -+ if (regs_ever_live[RA_REGNO] || current_function_profile) -+ return 0; -+ -+ if (cfun->machine->frame.initialized) -+ return cfun->machine->frame.total_size == 0; -+ -+ return compute_frame_size () == 0; -+} -+ -+ -+ -+ -+ -+/*************************************** -+ * -+ ***************************************/ -+ -+const char *nios2_sys_nosys_string; /* for -msys=nosys */ -+const char *nios2_sys_lib_string; /* for -msys-lib= */ -+const char *nios2_sys_crt0_string; /* for -msys-crt0= */ -+ -+void -+override_options () -+{ -+ /* Function to allocate machine-dependent function status. */ -+ init_machine_status = &nios2_init_machine_status; -+ -+ nios2_section_threshold -+ = g_switch_set ? g_switch_value : NIOS2_DEFAULT_GVALUE; -+ -+ if (nios2_sys_nosys_string && *nios2_sys_nosys_string) -+ { -+ error ("invalid option '-msys=nosys%s'", nios2_sys_nosys_string); -+ } -+ -+ /* If we don't have mul, we don't have mulx either! */ -+ if (!TARGET_HAS_MUL && TARGET_HAS_MULX) -+ { -+ target_flags &= ~HAS_MULX_FLAG; -+ } -+ -+} -+ -+void -+optimization_options (int level, int size) -+{ -+ if (level || size) -+ { -+ target_flags |= INLINE_MEMCPY_FLAG; -+ } -+ -+ if (level >= 3 && !size) -+ { -+ target_flags |= FAST_SW_DIV_FLAG; -+ } -+} -+ -+/* Allocate a chunk of memory for per-function machine-dependent data. */ -+static struct machine_function * -+nios2_init_machine_status () -+{ -+ return ((struct machine_function *) -+ ggc_alloc_cleared (sizeof (struct machine_function))); -+} -+ -+ -+ -+/***************** -+ * Describing Relative Costs of Operations -+ *****************/ -+ -+/* Compute a (partial) cost for rtx X. Return true if the complete -+ cost has been computed, and false if subexpressions should be -+ scanned. In either case, *TOTAL contains the cost result. */ -+ -+ -+ -+static bool -+nios2_rtx_costs (rtx x, int code, int outer_code ATTRIBUTE_UNUSED, int *total) -+{ -+ switch (code) -+ { -+ case CONST_INT: -+ if (INTVAL (x) == 0) -+ { -+ *total = COSTS_N_INSNS (0); -+ return true; -+ } -+ else if (SMALL_INT (INTVAL (x)) -+ || SMALL_INT_UNSIGNED (INTVAL (x)) -+ || UPPER16_INT (INTVAL (x))) -+ { -+ *total = COSTS_N_INSNS (2); -+ return true; -+ } -+ else -+ { -+ *total = COSTS_N_INSNS (4); -+ return true; -+ } -+ -+ case LABEL_REF: -+ case SYMBOL_REF: -+ /* ??? gp relative stuff will fit in here */ -+ /* fall through */ -+ case CONST: -+ case CONST_DOUBLE: -+ { -+ *total = COSTS_N_INSNS (4); -+ return true; -+ } -+ -+ case MULT: -+ { -+ *total = COSTS_N_INSNS (1); -+ return false; -+ } -+ case SIGN_EXTEND: -+ { -+ *total = COSTS_N_INSNS (3); -+ return false; -+ } -+ case ZERO_EXTEND: -+ { -+ *total = COSTS_N_INSNS (1); -+ return false; -+ } -+ -+ default: -+ return false; -+ } -+} -+ -+ -+/*************************************** -+ * INSTRUCTION SUPPORT -+ * -+ * These functions are used within the Machine Description to -+ * handle common or complicated output and expansions from -+ * instructions. -+ ***************************************/ -+ -+int -+nios2_emit_move_sequence (rtx *operands, enum machine_mode mode) -+{ -+ rtx to = operands[0]; -+ rtx from = operands[1]; -+ -+ if (!register_operand (to, mode) && !reg_or_0_operand (from, mode)) -+ { -+ if (no_new_pseudos) -+ internal_error ("Trying to force_reg no_new_pseudos == 1"); -+ from = copy_to_mode_reg (mode, from); -+ } -+ -+ operands[0] = to; -+ operands[1] = from; -+ return 0; -+} -+ -+/* Divide Support */ -+ -+/* -+ If -O3 is used, we want to output a table lookup for -+ divides between small numbers (both num and den >= 0 -+ and < 0x10). The overhead of this method in the worse -+ case is 40 bytes in the text section (10 insns) and -+ 256 bytes in the data section. Additional divides do -+ not incur additional penalties in the data section. -+ -+ Code speed is improved for small divides by about 5x -+ when using this method in the worse case (~9 cycles -+ vs ~45). And in the worse case divides not within the -+ table are penalized by about 10% (~5 cycles vs ~45). -+ However in the typical case the penalty is not as bad -+ because doing the long divide in only 45 cycles is -+ quite optimistic. -+ -+ ??? It would be nice to have some benchmarks other -+ than Dhrystone to back this up. -+ -+ This bit of expansion is to create this instruction -+ sequence as rtl. -+ or $8, $4, $5 -+ slli $9, $4, 4 -+ cmpgeui $3, $8, 16 -+ beq $3, $0, .L3 -+ or $10, $9, $5 -+ add $12, $11, divide_table -+ ldbu $2, 0($12) -+ br .L1 -+.L3: -+ call slow_div -+.L1: -+# continue here with result in $2 -+ -+ ??? Ideally I would like the emit libcall block to contain -+ all of this code, but I don't know how to do that. What it -+ means is that if the divide can be eliminated, it may not -+ completely disappear. -+ -+ ??? The __divsi3_table label should ideally be moved out -+ of this block and into a global. If it is placed into the -+ sdata section we can save even more cycles by doing things -+ gp relative. -+*/ -+int -+nios2_emit_expensive_div (rtx *operands, enum machine_mode mode) -+{ -+ rtx or_result, shift_left_result; -+ rtx lookup_value; -+ rtx lab1, lab3; -+ rtx insns; -+ rtx libfunc; -+ rtx final_result; -+ rtx tmp; -+ -+ /* it may look a little generic, but only SImode -+ is supported for now */ -+ if (mode != SImode) -+ abort (); -+ -+ libfunc = sdiv_optab->handlers[(int) SImode].libfunc; -+ -+ -+ -+ lab1 = gen_label_rtx (); -+ lab3 = gen_label_rtx (); -+ -+ or_result = expand_simple_binop (SImode, IOR, -+ operands[1], operands[2], -+ 0, 0, OPTAB_LIB_WIDEN); -+ -+ emit_cmp_and_jump_insns (or_result, GEN_INT (15), GTU, 0, -+ GET_MODE (or_result), 0, lab3); -+ JUMP_LABEL (get_last_insn ()) = lab3; -+ -+ shift_left_result = expand_simple_binop (SImode, ASHIFT, -+ operands[1], GEN_INT (4), -+ 0, 0, OPTAB_LIB_WIDEN); -+ -+ lookup_value = expand_simple_binop (SImode, IOR, -+ shift_left_result, operands[2], -+ 0, 0, OPTAB_LIB_WIDEN); -+ -+ convert_move (operands[0], -+ gen_rtx (MEM, QImode, -+ gen_rtx (PLUS, SImode, -+ lookup_value, -+ gen_rtx_SYMBOL_REF (SImode, "__divsi3_table"))), -+ 1); -+ -+ -+ tmp = emit_jump_insn (gen_jump (lab1)); -+ JUMP_LABEL (tmp) = lab1; -+ emit_barrier (); -+ -+ emit_label (lab3); -+ LABEL_NUSES (lab3) = 1; -+ -+ start_sequence (); -+ final_result = emit_library_call_value (libfunc, NULL_RTX, -+ LCT_CONST, SImode, 2, -+ operands[1], SImode, -+ operands[2], SImode); -+ -+ -+ insns = get_insns (); -+ end_sequence (); -+ emit_libcall_block (insns, operands[0], final_result, -+ gen_rtx (DIV, SImode, operands[1], operands[2])); -+ -+ emit_label (lab1); -+ LABEL_NUSES (lab1) = 1; -+ return 1; -+} -+ -+/* Branches/Compares */ -+ -+/* the way of handling branches/compares -+ in gcc is heavily borrowed from MIPS */ -+ -+enum internal_test -+{ -+ ITEST_EQ, -+ ITEST_NE, -+ ITEST_GT, -+ ITEST_GE, -+ ITEST_LT, -+ ITEST_LE, -+ ITEST_GTU, -+ ITEST_GEU, -+ ITEST_LTU, -+ ITEST_LEU, -+ ITEST_MAX -+}; -+ -+static enum internal_test map_test_to_internal_test (enum rtx_code); -+ -+/* Cached operands, and operator to compare for use in set/branch/trap -+ on condition codes. */ -+rtx branch_cmp[2]; -+enum cmp_type branch_type; -+ -+/* Make normal rtx_code into something we can index from an array */ -+ -+static enum internal_test -+map_test_to_internal_test (enum rtx_code test_code) -+{ -+ enum internal_test test = ITEST_MAX; -+ -+ switch (test_code) -+ { -+ case EQ: -+ test = ITEST_EQ; -+ break; -+ case NE: -+ test = ITEST_NE; -+ break; -+ case GT: -+ test = ITEST_GT; -+ break; -+ case GE: -+ test = ITEST_GE; -+ break; -+ case LT: -+ test = ITEST_LT; -+ break; -+ case LE: -+ test = ITEST_LE; -+ break; -+ case GTU: -+ test = ITEST_GTU; -+ break; -+ case GEU: -+ test = ITEST_GEU; -+ break; -+ case LTU: -+ test = ITEST_LTU; -+ break; -+ case LEU: -+ test = ITEST_LEU; -+ break; -+ default: -+ break; -+ } -+ -+ return test; -+} -+ -+/* Generate the code to compare (and possibly branch) two integer values -+ TEST_CODE is the comparison code we are trying to emulate -+ (or implement directly) -+ RESULT is where to store the result of the comparison, -+ or null to emit a branch -+ CMP0 CMP1 are the two comparison operands -+ DESTINATION is the destination of the branch, or null to only compare -+ */ -+ -+void -+gen_int_relational (enum rtx_code test_code, /* relational test (EQ, etc) */ -+ rtx result, /* result to store comp. or 0 if branch */ -+ rtx cmp0, /* first operand to compare */ -+ rtx cmp1, /* second operand to compare */ -+ rtx destination) /* destination of the branch, or 0 if compare */ -+{ -+ struct cmp_info -+ { -+ /* for register (or 0) compares */ -+ enum rtx_code test_code_reg; /* code to use in instruction (LT vs. LTU) */ -+ int reverse_regs; /* reverse registers in test */ -+ -+ /* for immediate compares */ -+ enum rtx_code test_code_const; -+ /* code to use in instruction (LT vs. LTU) */ -+ int const_low; /* low bound of constant we can accept */ -+ int const_high; /* high bound of constant we can accept */ -+ int const_add; /* constant to add */ -+ -+ /* generic info */ -+ int unsignedp; /* != 0 for unsigned comparisons. */ -+ }; -+ -+ static const struct cmp_info info[(int) ITEST_MAX] = { -+ -+ {EQ, 0, EQ, -32768, 32767, 0, 0}, /* EQ */ -+ {NE, 0, NE, -32768, 32767, 0, 0}, /* NE */ -+ -+ {LT, 1, GE, -32769, 32766, 1, 0}, /* GT */ -+ {GE, 0, GE, -32768, 32767, 0, 0}, /* GE */ -+ {LT, 0, LT, -32768, 32767, 0, 0}, /* LT */ -+ {GE, 1, LT, -32769, 32766, 1, 0}, /* LE */ -+ -+ {LTU, 1, GEU, 0, 65534, 1, 0}, /* GTU */ -+ {GEU, 0, GEU, 0, 65535, 0, 0}, /* GEU */ -+ {LTU, 0, LTU, 0, 65535, 0, 0}, /* LTU */ -+ {GEU, 1, LTU, 0, 65534, 1, 0}, /* LEU */ -+ }; -+ -+ enum internal_test test; -+ enum machine_mode mode; -+ const struct cmp_info *p_info; -+ int branch_p; -+ -+ -+ -+ -+ test = map_test_to_internal_test (test_code); -+ if (test == ITEST_MAX) -+ abort (); -+ -+ p_info = &info[(int) test]; -+ -+ mode = GET_MODE (cmp0); -+ if (mode == VOIDmode) -+ mode = GET_MODE (cmp1); -+ -+ branch_p = (destination != 0); -+ -+ /* We can't, under any circumstances, have const_ints in cmp0 -+ ??? Actually we could have const0 */ -+ if (GET_CODE (cmp0) == CONST_INT) -+ cmp0 = force_reg (mode, cmp0); -+ -+ /* if the comparison is against an int not in legal range -+ move it into a register */ -+ if (GET_CODE (cmp1) == CONST_INT) -+ { -+ HOST_WIDE_INT value = INTVAL (cmp1); -+ -+ if (value < p_info->const_low || value > p_info->const_high) -+ cmp1 = force_reg (mode, cmp1); -+ } -+ -+ /* Comparison to constants, may involve adding 1 to change a GT into GE. -+ Comparison between two registers, may involve switching operands. */ -+ if (GET_CODE (cmp1) == CONST_INT) -+ { -+ if (p_info->const_add != 0) -+ { -+ HOST_WIDE_INT new = INTVAL (cmp1) + p_info->const_add; -+ -+ /* If modification of cmp1 caused overflow, -+ we would get the wrong answer if we follow the usual path; -+ thus, x > 0xffffffffU would turn into x > 0U. */ -+ if ((p_info->unsignedp -+ ? (unsigned HOST_WIDE_INT) new > -+ (unsigned HOST_WIDE_INT) INTVAL (cmp1) -+ : new > INTVAL (cmp1)) != (p_info->const_add > 0)) -+ { -+ /* ??? This case can never happen with the current numbers, -+ but I am paranoid and would rather an abort than -+ a bug I will never find */ -+ abort (); -+ } -+ else -+ cmp1 = GEN_INT (new); -+ } -+ } -+ -+ else if (p_info->reverse_regs) -+ { -+ rtx temp = cmp0; -+ cmp0 = cmp1; -+ cmp1 = temp; -+ } -+ -+ -+ -+ if (branch_p) -+ { -+ if (register_operand (cmp0, mode) && register_operand (cmp1, mode)) -+ { -+ rtx insn; -+ rtx cond = gen_rtx (p_info->test_code_reg, mode, cmp0, cmp1); -+ rtx label = gen_rtx_LABEL_REF (VOIDmode, destination); -+ -+ insn = gen_rtx_SET (VOIDmode, pc_rtx, -+ gen_rtx_IF_THEN_ELSE (VOIDmode, -+ cond, label, pc_rtx)); -+ emit_jump_insn (insn); -+ } -+ else -+ { -+ rtx cond, label; -+ -+ result = gen_reg_rtx (mode); -+ -+ emit_move_insn (result, -+ gen_rtx (p_info->test_code_const, mode, cmp0, -+ cmp1)); -+ -+ cond = gen_rtx (NE, mode, result, const0_rtx); -+ label = gen_rtx_LABEL_REF (VOIDmode, destination); -+ -+ emit_jump_insn (gen_rtx_SET (VOIDmode, pc_rtx, -+ gen_rtx_IF_THEN_ELSE (VOIDmode, -+ cond, -+ label, pc_rtx))); -+ } -+ } -+ else -+ { -+ if (register_operand (cmp0, mode) && register_operand (cmp1, mode)) -+ { -+ emit_move_insn (result, -+ gen_rtx (p_info->test_code_reg, mode, cmp0, cmp1)); -+ } -+ else -+ { -+ emit_move_insn (result, -+ gen_rtx (p_info->test_code_const, mode, cmp0, -+ cmp1)); -+ } -+ } -+ -+} -+ -+ -+/* ??? For now conditional moves are only supported -+ when the mode of the operands being compared are -+ the same as the ones being moved */ -+ -+void -+gen_conditional_move (rtx *operands, enum machine_mode mode) -+{ -+ rtx insn, cond; -+ rtx cmp_reg = gen_reg_rtx (mode); -+ enum rtx_code cmp_code = GET_CODE (operands[1]); -+ enum rtx_code move_code = EQ; -+ -+ /* emit a comparison if it is not "simple". -+ Simple comparisons are X eq 0 and X ne 0 */ -+ if ((cmp_code == EQ || cmp_code == NE) && branch_cmp[1] == const0_rtx) -+ { -+ cmp_reg = branch_cmp[0]; -+ move_code = cmp_code; -+ } -+ else if ((cmp_code == EQ || cmp_code == NE) && branch_cmp[0] == const0_rtx) -+ { -+ cmp_reg = branch_cmp[1]; -+ move_code = cmp_code == EQ ? NE : EQ; -+ } -+ else -+ gen_int_relational (cmp_code, cmp_reg, branch_cmp[0], branch_cmp[1], -+ NULL_RTX); -+ -+ cond = gen_rtx (move_code, VOIDmode, cmp_reg, CONST0_RTX (mode)); -+ insn = gen_rtx_SET (mode, operands[0], -+ gen_rtx_IF_THEN_ELSE (mode, -+ cond, operands[2], operands[3])); -+ emit_insn (insn); -+} -+ -+/******************* -+ * Addressing Modes -+ *******************/ -+ -+int -+nios2_legitimate_address (rtx operand, enum machine_mode mode ATTRIBUTE_UNUSED, -+ int strict) -+{ -+ int ret_val = 0; -+ -+ switch (GET_CODE (operand)) -+ { -+ /* direct. */ -+ case SYMBOL_REF: -+ if (SYMBOL_REF_IN_NIOS2_SMALL_DATA_P (operand)) -+ { -+ ret_val = 1; -+ break; -+ } -+ /* else, fall through */ -+ case LABEL_REF: -+ case CONST_INT: -+ case CONST: -+ case CONST_DOUBLE: -+ /* ??? In here I need to add gp addressing */ -+ ret_val = 0; -+ -+ break; -+ -+ /* Register indirect. */ -+ case REG: -+ ret_val = REG_OK_FOR_BASE_P2 (operand, strict); -+ break; -+ -+ /* Register indirect with displacement */ -+ case PLUS: -+ { -+ rtx op0 = XEXP (operand, 0); -+ rtx op1 = XEXP (operand, 1); -+ -+ if (REG_P (op0) && REG_P (op1)) -+ ret_val = 0; -+ else if (REG_P (op0) && CONSTANT_P (op1)) -+ ret_val = REG_OK_FOR_BASE_P2 (op0, strict) -+ && SMALL_INT (INTVAL (op1)); -+ else if (REG_P (op1) && CONSTANT_P (op0)) -+ ret_val = REG_OK_FOR_BASE_P2 (op1, strict) -+ && SMALL_INT (INTVAL (op0)); -+ else -+ ret_val = 0; -+ } -+ break; -+ -+ default: -+ ret_val = 0; -+ break; -+ } -+ -+ return ret_val; -+} -+ -+/* Return true if EXP should be placed in the small data section. */ -+ -+static bool -+nios2_in_small_data_p (tree exp) -+{ -+ /* We want to merge strings, so we never consider them small data. */ -+ if (TREE_CODE (exp) == STRING_CST) -+ return false; -+ -+ if (TREE_CODE (exp) == VAR_DECL && DECL_SECTION_NAME (exp)) -+ { -+ const char *section = TREE_STRING_POINTER (DECL_SECTION_NAME (exp)); -+ /* ??? these string names need moving into -+ an array in some header file */ -+ if (nios2_section_threshold > 0 -+ && (strcmp (section, ".sbss") == 0 -+ || strncmp (section, ".sbss.", 6) == 0 -+ || strcmp (section, ".sdata") == 0 -+ || strncmp (section, ".sdata.", 7) == 0)) -+ return true; -+ } -+ else if (TREE_CODE (exp) == VAR_DECL) -+ { -+ HOST_WIDE_INT size = int_size_in_bytes (TREE_TYPE (exp)); -+ -+ /* If this is an incomplete type with size 0, then we can't put it -+ in sdata because it might be too big when completed. */ -+ if (size > 0 && size <= nios2_section_threshold) -+ return true; -+ } -+ -+ return false; -+} -+ -+static void -+nios2_encode_section_info (tree decl, rtx rtl, int first) -+{ -+ -+ rtx symbol; -+ int flags; -+ -+ default_encode_section_info (decl, rtl, first); -+ -+ /* Careful not to prod global register variables. */ -+ if (GET_CODE (rtl) != MEM) -+ return; -+ symbol = XEXP (rtl, 0); -+ if (GET_CODE (symbol) != SYMBOL_REF) -+ return; -+ -+ flags = SYMBOL_REF_FLAGS (symbol); -+ -+ /* We don't want weak variables to be addressed with gp in case they end up with -+ value 0 which is not within 2^15 of $gp */ -+ if (DECL_P (decl) && DECL_WEAK (decl)) -+ flags |= SYMBOL_FLAG_WEAK_DECL; -+ -+ SYMBOL_REF_FLAGS (symbol) = flags; -+} -+ -+ -+static unsigned int -+nios2_section_type_flags (tree decl, const char *name, int reloc) -+{ -+ unsigned int flags; -+ -+ flags = default_section_type_flags (decl, name, reloc); -+ -+ /* ??? these string names need moving into an array in some header file */ -+ if (strcmp (name, ".sbss") == 0 -+ || strncmp (name, ".sbss.", 6) == 0 -+ || strcmp (name, ".sdata") == 0 -+ || strncmp (name, ".sdata.", 7) == 0) -+ flags |= SECTION_SMALL; -+ -+ return flags; -+} -+ -+ -+ -+ -+/***************************************** -+ * Defining the Output Assembler Language -+ *****************************************/ -+ -+/* -------------- * -+ * Output of Data -+ * -------------- */ -+ -+ -+/* -------------------------------- * -+ * Output of Assembler Instructions -+ * -------------------------------- */ -+ -+ -+/* print the operand OP to file stream -+ FILE modified by LETTER. LETTER -+ can be one of: -+ i: print "i" if OP is an immediate, except 0 -+ o: print "io" if OP is volatile -+ -+ z: for const0_rtx print $0 instead of 0 -+ H: for %hiadj -+ L: for %lo -+ U: for upper half of 32 bit value -+ */ -+ -+void -+nios2_print_operand (FILE *file, rtx op, int letter) -+{ -+ -+ switch (letter) -+ { -+ case 'i': -+ if (CONSTANT_P (op) && (op != const0_rtx)) -+ fprintf (file, "i"); -+ return; -+ -+ case 'o': -+ if (GET_CODE (op) == MEM -+ && ((MEM_VOLATILE_P (op) && !TARGET_CACHE_VOLATILE) -+ || TARGET_BYPASS_CACHE)) -+ fprintf (file, "io"); -+ return; -+ -+ default: -+ break; -+ } -+ -+ if (comparison_operator (op, VOIDmode)) -+ { -+ if (letter == 0) -+ { -+ fprintf (file, "%s", GET_RTX_NAME (GET_CODE (op))); -+ return; -+ } -+ } -+ -+ -+ switch (GET_CODE (op)) -+ { -+ case REG: -+ if (letter == 0 || letter == 'z') -+ { -+ fprintf (file, "%s", reg_names[REGNO (op)]); -+ return; -+ } -+ -+ case CONST_INT: -+ if (INTVAL (op) == 0 && letter == 'z') -+ { -+ fprintf (file, "zero"); -+ return; -+ } -+ else if (letter == 'U') -+ { -+ HOST_WIDE_INT val = INTVAL (op); -+ rtx new_op; -+ val = (val / 65536) & 0xFFFF; -+ new_op = GEN_INT (val); -+ output_addr_const (file, new_op); -+ return; -+ } -+ -+ /* else, fall through */ -+ case CONST: -+ case LABEL_REF: -+ case SYMBOL_REF: -+ case CONST_DOUBLE: -+ if (letter == 0 || letter == 'z') -+ { -+ output_addr_const (file, op); -+ return; -+ } -+ else if (letter == 'H') -+ { -+ fprintf (file, "%%hiadj("); -+ output_addr_const (file, op); -+ fprintf (file, ")"); -+ return; -+ } -+ else if (letter == 'L') -+ { -+ fprintf (file, "%%lo("); -+ output_addr_const (file, op); -+ fprintf (file, ")"); -+ return; -+ } -+ -+ -+ case SUBREG: -+ case MEM: -+ if (letter == 0) -+ { -+ output_address (op); -+ return; -+ } -+ -+ case CODE_LABEL: -+ if (letter == 0) -+ { -+ output_addr_const (file, op); -+ return; -+ } -+ -+ default: -+ break; -+ } -+ -+ fprintf (stderr, "Missing way to print (%c) ", letter); -+ debug_rtx (op); -+ abort (); -+} -+ -+static int gprel_constant (rtx); -+ -+static int -+gprel_constant (rtx op) -+{ -+ if (GET_CODE (op) == SYMBOL_REF -+ && SYMBOL_REF_IN_NIOS2_SMALL_DATA_P (op)) -+ { -+ return 1; -+ } -+ else if (GET_CODE (op) == CONST -+ && GET_CODE (XEXP (op, 0)) == PLUS) -+ { -+ return gprel_constant (XEXP (XEXP (op, 0), 0)); -+ } -+ else -+ { -+ return 0; -+ } -+} -+ -+void -+nios2_print_operand_address (FILE *file, rtx op) -+{ -+ switch (GET_CODE (op)) -+ { -+ case CONST: -+ case CONST_INT: -+ case LABEL_REF: -+ case CONST_DOUBLE: -+ case SYMBOL_REF: -+ if (gprel_constant (op)) -+ { -+ fprintf (file, "%%gprel("); -+ output_addr_const (file, op); -+ fprintf (file, ")(%s)", reg_names[GP_REGNO]); -+ return; -+ } -+ -+ break; -+ -+ case PLUS: -+ { -+ rtx op0 = XEXP (op, 0); -+ rtx op1 = XEXP (op, 1); -+ -+ if (REG_P (op0) && CONSTANT_P (op1)) -+ { -+ output_addr_const (file, op1); -+ fprintf (file, "(%s)", reg_names[REGNO (op0)]); -+ return; -+ } -+ else if (REG_P (op1) && CONSTANT_P (op0)) -+ { -+ output_addr_const (file, op0); -+ fprintf (file, "(%s)", reg_names[REGNO (op1)]); -+ return; -+ } -+ } -+ break; -+ -+ case REG: -+ fprintf (file, "0(%s)", reg_names[REGNO (op)]); -+ return; -+ -+ case MEM: -+ { -+ rtx base = XEXP (op, 0); -+ PRINT_OPERAND_ADDRESS (file, base); -+ return; -+ } -+ default: -+ break; -+ } -+ -+ fprintf (stderr, "Missing way to print address\n"); -+ debug_rtx (op); -+ abort (); -+} -+ -+ -+ -+ -+ -+/**************************** -+ * Predicates -+ ****************************/ -+ -+int -+arith_operand (rtx op, enum machine_mode mode) -+{ -+ if (GET_CODE (op) == CONST_INT && SMALL_INT (INTVAL (op))) -+ return 1; -+ -+ return register_operand (op, mode); -+} -+ -+int -+uns_arith_operand (rtx op, enum machine_mode mode) -+{ -+ if (GET_CODE (op) == CONST_INT && SMALL_INT_UNSIGNED (INTVAL (op))) -+ return 1; -+ -+ return register_operand (op, mode); -+} -+ -+int -+logical_operand (rtx op, enum machine_mode mode) -+{ -+ if (GET_CODE (op) == CONST_INT -+ && (SMALL_INT_UNSIGNED (INTVAL (op)) || UPPER16_INT (INTVAL (op)))) -+ return 1; -+ -+ return register_operand (op, mode); -+} -+ -+int -+shift_operand (rtx op, enum machine_mode mode) -+{ -+ if (GET_CODE (op) == CONST_INT && SHIFT_INT (INTVAL (op))) -+ return 1; -+ -+ return register_operand (op, mode); -+} -+ -+int -+rdwrctl_operand (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED) -+{ -+ return GET_CODE (op) == CONST_INT && RDWRCTL_INT (INTVAL (op)); -+} -+ -+/* Return truth value of whether OP is a register or the constant 0. */ -+ -+int -+reg_or_0_operand (rtx op, enum machine_mode mode) -+{ -+ switch (GET_CODE (op)) -+ { -+ case CONST_INT: -+ return INTVAL (op) == 0; -+ -+ case CONST_DOUBLE: -+ return op == CONST0_RTX (mode); -+ -+ default: -+ break; -+ } -+ -+ return register_operand (op, mode); -+} -+ -+ -+int -+equality_op (rtx op, enum machine_mode mode) -+{ -+ if (mode != GET_MODE (op)) -+ return 0; -+ -+ return GET_CODE (op) == EQ || GET_CODE (op) == NE; -+} -+ -+int -+custom_insn_opcode (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED) -+{ -+ return GET_CODE (op) == CONST_INT && CUSTOM_INSN_OPCODE (INTVAL (op)); -+} -+ -+ -+ -+ -+ -+ -+ -+/***************************************************************************** -+** -+** instruction scheduler -+** -+*****************************************************************************/ -+static int -+nios2_use_dfa_pipeline_interface () -+{ -+ return 1; -+} -+ -+ -+static int -+nios2_issue_rate () -+{ -+#ifdef MAX_DFA_ISSUE_RATE -+ return MAX_DFA_ISSUE_RATE; -+#else -+ return 1; -+#endif -+} -+ -+ -+const char * -+asm_output_opcode (FILE *file ATTRIBUTE_UNUSED, -+ const char *ptr ATTRIBUTE_UNUSED) -+{ -+ const char *p; -+ -+ p = ptr; -+ return ptr; -+} -+ -+ -+ -+/***************************************************************************** -+** -+** function arguments -+** -+*****************************************************************************/ -+ -+void -+init_cumulative_args (CUMULATIVE_ARGS *cum, -+ tree fntype ATTRIBUTE_UNUSED, -+ rtx libname ATTRIBUTE_UNUSED, -+ tree fndecl ATTRIBUTE_UNUSED, -+ int n_named_args ATTRIBUTE_UNUSED) -+{ -+ cum->regs_used = 0; -+} -+ -+ -+/* Update the data in CUM to advance over an argument -+ of mode MODE and data type TYPE. -+ (TYPE is null for libcalls where that information may not be available.) */ -+ -+void -+function_arg_advance (CUMULATIVE_ARGS *cum, enum machine_mode mode, -+ tree type ATTRIBUTE_UNUSED, int named ATTRIBUTE_UNUSED) -+{ -+ HOST_WIDE_INT param_size; -+ -+ if (mode == BLKmode) -+ { -+ param_size = int_size_in_bytes (type); -+ if (param_size < 0) -+ internal_error -+ ("Do not know how to handle large structs or variable length types"); -+ } -+ else -+ { -+ param_size = GET_MODE_SIZE (mode); -+ } -+ -+ /* convert to words (round up) */ -+ param_size = (3 + param_size) / 4; -+ -+ if (cum->regs_used + param_size > NUM_ARG_REGS) -+ { -+ cum->regs_used = NUM_ARG_REGS; -+ } -+ else -+ { -+ cum->regs_used += param_size; -+ } -+ -+ return; -+} -+ -+/* Define where to put the arguments to a function. Value is zero to -+ push the argument on the stack, or a hard register in which to -+ store the argument. -+ -+ MODE is the argument's machine mode. -+ TYPE is the data type of the argument (as a tree). -+ This is null for libcalls where that information may -+ not be available. -+ CUM is a variable of type CUMULATIVE_ARGS which gives info about -+ the preceding args and about the function being called. -+ NAMED is nonzero if this argument is a named parameter -+ (otherwise it is an extra parameter matching an ellipsis). */ -+rtx -+function_arg (const CUMULATIVE_ARGS *cum, enum machine_mode mode, -+ tree type ATTRIBUTE_UNUSED, int named ATTRIBUTE_UNUSED) -+{ -+ rtx return_rtx = NULL_RTX; -+ -+ if (cum->regs_used < NUM_ARG_REGS) -+ { -+ return_rtx = gen_rtx_REG (mode, FIRST_ARG_REGNO + cum->regs_used); -+ } -+ -+ return return_rtx; -+} -+ -+int -+function_arg_partial_nregs (const CUMULATIVE_ARGS *cum, -+ enum machine_mode mode, tree type, -+ int named ATTRIBUTE_UNUSED) -+{ -+ HOST_WIDE_INT param_size; -+ -+ if (mode == BLKmode) -+ { -+ param_size = int_size_in_bytes (type); -+ if (param_size < 0) -+ internal_error -+ ("Do not know how to handle large structs or variable length types"); -+ } -+ else -+ { -+ param_size = GET_MODE_SIZE (mode); -+ } -+ -+ /* convert to words (round up) */ -+ param_size = (3 + param_size) / 4; -+ -+ if (cum->regs_used < NUM_ARG_REGS -+ && cum->regs_used + param_size > NUM_ARG_REGS) -+ { -+ return NUM_ARG_REGS - cum->regs_used; -+ } -+ else -+ { -+ return 0; -+ } -+} -+ -+ -+int -+nios2_return_in_memory (tree type) -+{ -+ int res = ((int_size_in_bytes (type) > (2 * UNITS_PER_WORD)) -+ || (int_size_in_bytes (type) == -1)); -+ -+ return res; -+} -+ -+/* ??? It may be possible to eliminate the copyback and implement -+ my own va_arg type, but that is more work for now. */ -+int -+nios2_setup_incoming_varargs (const CUMULATIVE_ARGS *cum, -+ enum machine_mode mode, tree type, -+ int no_rtl) -+{ -+ CUMULATIVE_ARGS local_cum; -+ int regs_to_push; -+ -+ local_cum = *cum; -+ FUNCTION_ARG_ADVANCE (local_cum, mode, type, 1); -+ -+ regs_to_push = NUM_ARG_REGS - local_cum.regs_used; -+ -+ if (!no_rtl) -+ { -+ if (regs_to_push > 0) -+ { -+ rtx ptr, mem; -+ -+ ptr = virtual_incoming_args_rtx; -+ mem = gen_rtx_MEM (BLKmode, ptr); -+ -+ /* va_arg is an array access in this case, which causes -+ it to get MEM_IN_STRUCT_P set. We must set it here -+ so that the insn scheduler won't assume that these -+ stores can't possibly overlap with the va_arg loads. */ -+ MEM_SET_IN_STRUCT_P (mem, 1); -+ -+ emit_insn (gen_blockage ()); -+ move_block_from_reg (local_cum.regs_used + FIRST_ARG_REGNO, mem, -+ regs_to_push); -+ emit_insn (gen_blockage ()); -+ } -+ } -+ -+ return regs_to_push * UNITS_PER_WORD; -+ -+} -+ -+ -+ -+/***************************************************************************** -+** -+** builtins -+** -+** This method for handling builtins is from CSP where _many_ more types of -+** expanders have already been written. Check there first before writing -+** new ones. -+** -+*****************************************************************************/ -+ -+enum nios2_builtins -+{ -+ NIOS2_BUILTIN_LDBIO, -+ NIOS2_BUILTIN_LDBUIO, -+ NIOS2_BUILTIN_LDHIO, -+ NIOS2_BUILTIN_LDHUIO, -+ NIOS2_BUILTIN_LDWIO, -+ NIOS2_BUILTIN_STBIO, -+ NIOS2_BUILTIN_STHIO, -+ NIOS2_BUILTIN_STWIO, -+ NIOS2_BUILTIN_SYNC, -+ NIOS2_BUILTIN_RDCTL, -+ NIOS2_BUILTIN_WRCTL, -+ -+ NIOS2_BUILTIN_CUSTOM_N, -+ NIOS2_BUILTIN_CUSTOM_NI, -+ NIOS2_BUILTIN_CUSTOM_NF, -+ NIOS2_BUILTIN_CUSTOM_NP, -+ NIOS2_BUILTIN_CUSTOM_NII, -+ NIOS2_BUILTIN_CUSTOM_NIF, -+ NIOS2_BUILTIN_CUSTOM_NIP, -+ NIOS2_BUILTIN_CUSTOM_NFI, -+ NIOS2_BUILTIN_CUSTOM_NFF, -+ NIOS2_BUILTIN_CUSTOM_NFP, -+ NIOS2_BUILTIN_CUSTOM_NPI, -+ NIOS2_BUILTIN_CUSTOM_NPF, -+ NIOS2_BUILTIN_CUSTOM_NPP, -+ NIOS2_BUILTIN_CUSTOM_IN, -+ NIOS2_BUILTIN_CUSTOM_INI, -+ NIOS2_BUILTIN_CUSTOM_INF, -+ NIOS2_BUILTIN_CUSTOM_INP, -+ NIOS2_BUILTIN_CUSTOM_INII, -+ NIOS2_BUILTIN_CUSTOM_INIF, -+ NIOS2_BUILTIN_CUSTOM_INIP, -+ NIOS2_BUILTIN_CUSTOM_INFI, -+ NIOS2_BUILTIN_CUSTOM_INFF, -+ NIOS2_BUILTIN_CUSTOM_INFP, -+ NIOS2_BUILTIN_CUSTOM_INPI, -+ NIOS2_BUILTIN_CUSTOM_INPF, -+ NIOS2_BUILTIN_CUSTOM_INPP, -+ NIOS2_BUILTIN_CUSTOM_FN, -+ NIOS2_BUILTIN_CUSTOM_FNI, -+ NIOS2_BUILTIN_CUSTOM_FNF, -+ NIOS2_BUILTIN_CUSTOM_FNP, -+ NIOS2_BUILTIN_CUSTOM_FNII, -+ NIOS2_BUILTIN_CUSTOM_FNIF, -+ NIOS2_BUILTIN_CUSTOM_FNIP, -+ NIOS2_BUILTIN_CUSTOM_FNFI, -+ NIOS2_BUILTIN_CUSTOM_FNFF, -+ NIOS2_BUILTIN_CUSTOM_FNFP, -+ NIOS2_BUILTIN_CUSTOM_FNPI, -+ NIOS2_BUILTIN_CUSTOM_FNPF, -+ NIOS2_BUILTIN_CUSTOM_FNPP, -+ NIOS2_BUILTIN_CUSTOM_PN, -+ NIOS2_BUILTIN_CUSTOM_PNI, -+ NIOS2_BUILTIN_CUSTOM_PNF, -+ NIOS2_BUILTIN_CUSTOM_PNP, -+ NIOS2_BUILTIN_CUSTOM_PNII, -+ NIOS2_BUILTIN_CUSTOM_PNIF, -+ NIOS2_BUILTIN_CUSTOM_PNIP, -+ NIOS2_BUILTIN_CUSTOM_PNFI, -+ NIOS2_BUILTIN_CUSTOM_PNFF, -+ NIOS2_BUILTIN_CUSTOM_PNFP, -+ NIOS2_BUILTIN_CUSTOM_PNPI, -+ NIOS2_BUILTIN_CUSTOM_PNPF, -+ NIOS2_BUILTIN_CUSTOM_PNPP, -+ -+ -+ LIM_NIOS2_BUILTINS -+}; -+ -+struct builtin_description -+{ -+ const enum insn_code icode; -+ const char *const name; -+ const enum nios2_builtins code; -+ const tree *type; -+ rtx (* expander) PARAMS ((const struct builtin_description *, -+ tree, rtx, rtx, enum machine_mode, int)); -+}; -+ -+static rtx nios2_expand_STXIO (const struct builtin_description *, -+ tree, rtx, rtx, enum machine_mode, int); -+static rtx nios2_expand_LDXIO (const struct builtin_description *, -+ tree, rtx, rtx, enum machine_mode, int); -+static rtx nios2_expand_sync (const struct builtin_description *, -+ tree, rtx, rtx, enum machine_mode, int); -+static rtx nios2_expand_rdctl (const struct builtin_description *, -+ tree, rtx, rtx, enum machine_mode, int); -+static rtx nios2_expand_wrctl (const struct builtin_description *, -+ tree, rtx, rtx, enum machine_mode, int); -+ -+static rtx nios2_expand_custom_n (const struct builtin_description *, -+ tree, rtx, rtx, enum machine_mode, int); -+static rtx nios2_expand_custom_Xn (const struct builtin_description *, -+ tree, rtx, rtx, enum machine_mode, int); -+static rtx nios2_expand_custom_nX (const struct builtin_description *, -+ tree, rtx, rtx, enum machine_mode, int); -+static rtx nios2_expand_custom_XnX (const struct builtin_description *, -+ tree, rtx, rtx, enum machine_mode, int); -+static rtx nios2_expand_custom_nXX (const struct builtin_description *, -+ tree, rtx, rtx, enum machine_mode, int); -+static rtx nios2_expand_custom_XnXX (const struct builtin_description *, -+ tree, rtx, rtx, enum machine_mode, int); -+ -+static tree endlink; -+ -+/* int fn (volatile const void *) -+ */ -+static tree int_ftype_volatile_const_void_p; -+ -+/* int fn (int) -+ */ -+static tree int_ftype_int; -+ -+/* void fn (int, int) -+ */ -+static tree void_ftype_int_int; -+ -+/* void fn (volatile void *, int) -+ */ -+static tree void_ftype_volatile_void_p_int; -+ -+/* void fn (void) -+ */ -+static tree void_ftype_void; -+ -+static tree custom_n; -+static tree custom_ni; -+static tree custom_nf; -+static tree custom_np; -+static tree custom_nii; -+static tree custom_nif; -+static tree custom_nip; -+static tree custom_nfi; -+static tree custom_nff; -+static tree custom_nfp; -+static tree custom_npi; -+static tree custom_npf; -+static tree custom_npp; -+static tree custom_in; -+static tree custom_ini; -+static tree custom_inf; -+static tree custom_inp; -+static tree custom_inii; -+static tree custom_inif; -+static tree custom_inip; -+static tree custom_infi; -+static tree custom_inff; -+static tree custom_infp; -+static tree custom_inpi; -+static tree custom_inpf; -+static tree custom_inpp; -+static tree custom_fn; -+static tree custom_fni; -+static tree custom_fnf; -+static tree custom_fnp; -+static tree custom_fnii; -+static tree custom_fnif; -+static tree custom_fnip; -+static tree custom_fnfi; -+static tree custom_fnff; -+static tree custom_fnfp; -+static tree custom_fnpi; -+static tree custom_fnpf; -+static tree custom_fnpp; -+static tree custom_pn; -+static tree custom_pni; -+static tree custom_pnf; -+static tree custom_pnp; -+static tree custom_pnii; -+static tree custom_pnif; -+static tree custom_pnip; -+static tree custom_pnfi; -+static tree custom_pnff; -+static tree custom_pnfp; -+static tree custom_pnpi; -+static tree custom_pnpf; -+static tree custom_pnpp; -+ -+ -+static const struct builtin_description bdesc[] = { -+ {CODE_FOR_ldbio, "__builtin_ldbio", NIOS2_BUILTIN_LDBIO, &int_ftype_volatile_const_void_p, nios2_expand_LDXIO}, -+ {CODE_FOR_ldbuio, "__builtin_ldbuio", NIOS2_BUILTIN_LDBUIO, &int_ftype_volatile_const_void_p, nios2_expand_LDXIO}, -+ {CODE_FOR_ldhio, "__builtin_ldhio", NIOS2_BUILTIN_LDHIO, &int_ftype_volatile_const_void_p, nios2_expand_LDXIO}, -+ {CODE_FOR_ldhuio, "__builtin_ldhuio", NIOS2_BUILTIN_LDHUIO, &int_ftype_volatile_const_void_p, nios2_expand_LDXIO}, -+ {CODE_FOR_ldwio, "__builtin_ldwio", NIOS2_BUILTIN_LDWIO, &int_ftype_volatile_const_void_p, nios2_expand_LDXIO}, -+ -+ {CODE_FOR_stbio, "__builtin_stbio", NIOS2_BUILTIN_STBIO, &void_ftype_volatile_void_p_int, nios2_expand_STXIO}, -+ {CODE_FOR_sthio, "__builtin_sthio", NIOS2_BUILTIN_STHIO, &void_ftype_volatile_void_p_int, nios2_expand_STXIO}, -+ {CODE_FOR_stwio, "__builtin_stwio", NIOS2_BUILTIN_STWIO, &void_ftype_volatile_void_p_int, nios2_expand_STXIO}, -+ -+ {CODE_FOR_sync, "__builtin_sync", NIOS2_BUILTIN_SYNC, &void_ftype_void, nios2_expand_sync}, -+ {CODE_FOR_rdctl, "__builtin_rdctl", NIOS2_BUILTIN_RDCTL, &int_ftype_int, nios2_expand_rdctl}, -+ {CODE_FOR_wrctl, "__builtin_wrctl", NIOS2_BUILTIN_WRCTL, &void_ftype_int_int, nios2_expand_wrctl}, -+ -+ {CODE_FOR_custom_n, "__builtin_custom_n", NIOS2_BUILTIN_CUSTOM_N, &custom_n, nios2_expand_custom_n}, -+ {CODE_FOR_custom_ni, "__builtin_custom_ni", NIOS2_BUILTIN_CUSTOM_NI, &custom_ni, nios2_expand_custom_nX}, -+ {CODE_FOR_custom_nf, "__builtin_custom_nf", NIOS2_BUILTIN_CUSTOM_NF, &custom_nf, nios2_expand_custom_nX}, -+ {CODE_FOR_custom_np, "__builtin_custom_np", NIOS2_BUILTIN_CUSTOM_NP, &custom_np, nios2_expand_custom_nX}, -+ {CODE_FOR_custom_nii, "__builtin_custom_nii", NIOS2_BUILTIN_CUSTOM_NII, &custom_nii, nios2_expand_custom_nXX}, -+ {CODE_FOR_custom_nif, "__builtin_custom_nif", NIOS2_BUILTIN_CUSTOM_NIF, &custom_nif, nios2_expand_custom_nXX}, -+ {CODE_FOR_custom_nip, "__builtin_custom_nip", NIOS2_BUILTIN_CUSTOM_NIP, &custom_nip, nios2_expand_custom_nXX}, -+ {CODE_FOR_custom_nfi, "__builtin_custom_nfi", NIOS2_BUILTIN_CUSTOM_NFI, &custom_nfi, nios2_expand_custom_nXX}, -+ {CODE_FOR_custom_nff, "__builtin_custom_nff", NIOS2_BUILTIN_CUSTOM_NFF, &custom_nff, nios2_expand_custom_nXX}, -+ {CODE_FOR_custom_nfp, "__builtin_custom_nfp", NIOS2_BUILTIN_CUSTOM_NFP, &custom_nfp, nios2_expand_custom_nXX}, -+ {CODE_FOR_custom_npi, "__builtin_custom_npi", NIOS2_BUILTIN_CUSTOM_NPI, &custom_npi, nios2_expand_custom_nXX}, -+ {CODE_FOR_custom_npf, "__builtin_custom_npf", NIOS2_BUILTIN_CUSTOM_NPF, &custom_npf, nios2_expand_custom_nXX}, -+ {CODE_FOR_custom_npp, "__builtin_custom_npp", NIOS2_BUILTIN_CUSTOM_NPP, &custom_npp, nios2_expand_custom_nXX}, -+ {CODE_FOR_custom_in, "__builtin_custom_in", NIOS2_BUILTIN_CUSTOM_IN, &custom_in, nios2_expand_custom_Xn}, -+ {CODE_FOR_custom_ini, "__builtin_custom_ini", NIOS2_BUILTIN_CUSTOM_INI, &custom_ini, nios2_expand_custom_XnX}, -+ {CODE_FOR_custom_inf, "__builtin_custom_inf", NIOS2_BUILTIN_CUSTOM_INF, &custom_inf, nios2_expand_custom_XnX}, -+ {CODE_FOR_custom_inp, "__builtin_custom_inp", NIOS2_BUILTIN_CUSTOM_INP, &custom_inp, nios2_expand_custom_XnX}, -+ {CODE_FOR_custom_inii, "__builtin_custom_inii", NIOS2_BUILTIN_CUSTOM_INII, &custom_inii, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_inif, "__builtin_custom_inif", NIOS2_BUILTIN_CUSTOM_INIF, &custom_inif, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_inip, "__builtin_custom_inip", NIOS2_BUILTIN_CUSTOM_INIP, &custom_inip, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_infi, "__builtin_custom_infi", NIOS2_BUILTIN_CUSTOM_INFI, &custom_infi, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_inff, "__builtin_custom_inff", NIOS2_BUILTIN_CUSTOM_INFF, &custom_inff, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_infp, "__builtin_custom_infp", NIOS2_BUILTIN_CUSTOM_INFP, &custom_infp, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_inpi, "__builtin_custom_inpi", NIOS2_BUILTIN_CUSTOM_INPI, &custom_inpi, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_inpf, "__builtin_custom_inpf", NIOS2_BUILTIN_CUSTOM_INPF, &custom_inpf, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_inpp, "__builtin_custom_inpp", NIOS2_BUILTIN_CUSTOM_INPP, &custom_inpp, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_fn, "__builtin_custom_fn", NIOS2_BUILTIN_CUSTOM_FN, &custom_fn, nios2_expand_custom_Xn}, -+ {CODE_FOR_custom_fni, "__builtin_custom_fni", NIOS2_BUILTIN_CUSTOM_FNI, &custom_fni, nios2_expand_custom_XnX}, -+ {CODE_FOR_custom_fnf, "__builtin_custom_fnf", NIOS2_BUILTIN_CUSTOM_FNF, &custom_fnf, nios2_expand_custom_XnX}, -+ {CODE_FOR_custom_fnp, "__builtin_custom_fnp", NIOS2_BUILTIN_CUSTOM_FNP, &custom_fnp, nios2_expand_custom_XnX}, -+ {CODE_FOR_custom_fnii, "__builtin_custom_fnii", NIOS2_BUILTIN_CUSTOM_FNII, &custom_fnii, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_fnif, "__builtin_custom_fnif", NIOS2_BUILTIN_CUSTOM_FNIF, &custom_fnif, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_fnip, "__builtin_custom_fnip", NIOS2_BUILTIN_CUSTOM_FNIP, &custom_fnip, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_fnfi, "__builtin_custom_fnfi", NIOS2_BUILTIN_CUSTOM_FNFI, &custom_fnfi, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_fnff, "__builtin_custom_fnff", NIOS2_BUILTIN_CUSTOM_FNFF, &custom_fnff, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_fnfp, "__builtin_custom_fnfp", NIOS2_BUILTIN_CUSTOM_FNFP, &custom_fnfp, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_fnpi, "__builtin_custom_fnpi", NIOS2_BUILTIN_CUSTOM_FNPI, &custom_fnpi, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_fnpf, "__builtin_custom_fnpf", NIOS2_BUILTIN_CUSTOM_FNPF, &custom_fnpf, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_fnpp, "__builtin_custom_fnpp", NIOS2_BUILTIN_CUSTOM_FNPP, &custom_fnpp, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_pn, "__builtin_custom_pn", NIOS2_BUILTIN_CUSTOM_PN, &custom_pn, nios2_expand_custom_Xn}, -+ {CODE_FOR_custom_pni, "__builtin_custom_pni", NIOS2_BUILTIN_CUSTOM_PNI, &custom_pni, nios2_expand_custom_XnX}, -+ {CODE_FOR_custom_pnf, "__builtin_custom_pnf", NIOS2_BUILTIN_CUSTOM_PNF, &custom_pnf, nios2_expand_custom_XnX}, -+ {CODE_FOR_custom_pnp, "__builtin_custom_pnp", NIOS2_BUILTIN_CUSTOM_PNP, &custom_pnp, nios2_expand_custom_XnX}, -+ {CODE_FOR_custom_pnii, "__builtin_custom_pnii", NIOS2_BUILTIN_CUSTOM_PNII, &custom_pnii, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_pnif, "__builtin_custom_pnif", NIOS2_BUILTIN_CUSTOM_PNIF, &custom_pnif, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_pnip, "__builtin_custom_pnip", NIOS2_BUILTIN_CUSTOM_PNIP, &custom_pnip, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_pnfi, "__builtin_custom_pnfi", NIOS2_BUILTIN_CUSTOM_PNFI, &custom_pnfi, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_pnff, "__builtin_custom_pnff", NIOS2_BUILTIN_CUSTOM_PNFF, &custom_pnff, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_pnfp, "__builtin_custom_pnfp", NIOS2_BUILTIN_CUSTOM_PNFP, &custom_pnfp, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_pnpi, "__builtin_custom_pnpi", NIOS2_BUILTIN_CUSTOM_PNPI, &custom_pnpi, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_pnpf, "__builtin_custom_pnpf", NIOS2_BUILTIN_CUSTOM_PNPF, &custom_pnpf, nios2_expand_custom_XnXX}, -+ {CODE_FOR_custom_pnpp, "__builtin_custom_pnpp", NIOS2_BUILTIN_CUSTOM_PNPP, &custom_pnpp, nios2_expand_custom_XnXX}, -+ -+ -+ {0, 0, 0, 0, 0}, -+}; -+ -+/* This does not have a closing bracket on purpose (see use) */ -+#define def_param(TYPE) \ -+ tree_cons (NULL_TREE, TYPE, -+ -+static void -+nios2_init_builtins () -+{ -+ const struct builtin_description *d; -+ -+ -+ endlink = void_list_node; -+ -+ /* Special indenting here because one of the brackets is in def_param */ -+ /* *INDENT-OFF* */ -+ -+ /* int fn (volatile const void *) -+ */ -+ int_ftype_volatile_const_void_p -+ = build_function_type (integer_type_node, -+ def_param (build_qualified_type (ptr_type_node, -+ TYPE_QUAL_CONST | TYPE_QUAL_VOLATILE)) -+ endlink)); -+ -+ -+ /* void fn (volatile void *, int) -+ */ -+ void_ftype_volatile_void_p_int -+ = build_function_type (void_type_node, -+ def_param (build_qualified_type (ptr_type_node, -+ TYPE_QUAL_VOLATILE)) -+ def_param (integer_type_node) -+ endlink))); -+ -+ /* void fn (void) -+ */ -+ void_ftype_void -+ = build_function_type (void_type_node, -+ endlink); -+ -+ /* int fn (int) -+ */ -+ int_ftype_int -+ = build_function_type (integer_type_node, -+ def_param (integer_type_node) -+ endlink)); -+ -+ /* void fn (int, int) -+ */ -+ void_ftype_int_int -+ = build_function_type (void_type_node, -+ def_param (integer_type_node) -+ def_param (integer_type_node) -+ endlink))); -+ -+ -+#define CUSTOM_NUM def_param (integer_type_node) -+ -+ custom_n -+ = build_function_type (void_type_node, -+ CUSTOM_NUM -+ endlink)); -+ custom_ni -+ = build_function_type (void_type_node, -+ CUSTOM_NUM -+ def_param (integer_type_node) -+ endlink))); -+ custom_nf -+ = build_function_type (void_type_node, -+ CUSTOM_NUM -+ def_param (float_type_node) -+ endlink))); -+ custom_np -+ = build_function_type (void_type_node, -+ CUSTOM_NUM -+ def_param (ptr_type_node) -+ endlink))); -+ custom_nii -+ = build_function_type (void_type_node, -+ CUSTOM_NUM -+ def_param (integer_type_node) -+ def_param (integer_type_node) -+ endlink)))); -+ custom_nif -+ = build_function_type (void_type_node, -+ CUSTOM_NUM -+ def_param (integer_type_node) -+ def_param (float_type_node) -+ endlink)))); -+ custom_nip -+ = build_function_type (void_type_node, -+ CUSTOM_NUM -+ def_param (integer_type_node) -+ def_param (ptr_type_node) -+ endlink)))); -+ custom_nfi -+ = build_function_type (void_type_node, -+ CUSTOM_NUM -+ def_param (float_type_node) -+ def_param (integer_type_node) -+ endlink)))); -+ custom_nff -+ = build_function_type (void_type_node, -+ CUSTOM_NUM -+ def_param (float_type_node) -+ def_param (float_type_node) -+ endlink)))); -+ custom_nfp -+ = build_function_type (void_type_node, -+ CUSTOM_NUM -+ def_param (float_type_node) -+ def_param (ptr_type_node) -+ endlink)))); -+ custom_npi -+ = build_function_type (void_type_node, -+ CUSTOM_NUM -+ def_param (ptr_type_node) -+ def_param (integer_type_node) -+ endlink)))); -+ custom_npf -+ = build_function_type (void_type_node, -+ CUSTOM_NUM -+ def_param (ptr_type_node) -+ def_param (float_type_node) -+ endlink)))); -+ custom_npp -+ = build_function_type (void_type_node, -+ CUSTOM_NUM -+ def_param (ptr_type_node) -+ def_param (ptr_type_node) -+ endlink)))); -+ -+ custom_in -+ = build_function_type (integer_type_node, -+ CUSTOM_NUM -+ endlink)); -+ custom_ini -+ = build_function_type (integer_type_node, -+ CUSTOM_NUM -+ def_param (integer_type_node) -+ endlink))); -+ custom_inf -+ = build_function_type (integer_type_node, -+ CUSTOM_NUM -+ def_param (float_type_node) -+ endlink))); -+ custom_inp -+ = build_function_type (integer_type_node, -+ CUSTOM_NUM -+ def_param (ptr_type_node) -+ endlink))); -+ custom_inii -+ = build_function_type (integer_type_node, -+ CUSTOM_NUM -+ def_param (integer_type_node) -+ def_param (integer_type_node) -+ endlink)))); -+ custom_inif -+ = build_function_type (integer_type_node, -+ CUSTOM_NUM -+ def_param (integer_type_node) -+ def_param (float_type_node) -+ endlink)))); -+ custom_inip -+ = build_function_type (integer_type_node, -+ CUSTOM_NUM -+ def_param (integer_type_node) -+ def_param (ptr_type_node) -+ endlink)))); -+ custom_infi -+ = build_function_type (integer_type_node, -+ CUSTOM_NUM -+ def_param (float_type_node) -+ def_param (integer_type_node) -+ endlink)))); -+ custom_inff -+ = build_function_type (integer_type_node, -+ CUSTOM_NUM -+ def_param (float_type_node) -+ def_param (float_type_node) -+ endlink)))); -+ custom_infp -+ = build_function_type (integer_type_node, -+ CUSTOM_NUM -+ def_param (float_type_node) -+ def_param (ptr_type_node) -+ endlink)))); -+ custom_inpi -+ = build_function_type (integer_type_node, -+ CUSTOM_NUM -+ def_param (ptr_type_node) -+ def_param (integer_type_node) -+ endlink)))); -+ custom_inpf -+ = build_function_type (integer_type_node, -+ CUSTOM_NUM -+ def_param (ptr_type_node) -+ def_param (float_type_node) -+ endlink)))); -+ custom_inpp -+ = build_function_type (integer_type_node, -+ CUSTOM_NUM -+ def_param (ptr_type_node) -+ def_param (ptr_type_node) -+ endlink)))); -+ -+ custom_fn -+ = build_function_type (float_type_node, -+ CUSTOM_NUM -+ endlink)); -+ custom_fni -+ = build_function_type (float_type_node, -+ CUSTOM_NUM -+ def_param (integer_type_node) -+ endlink))); -+ custom_fnf -+ = build_function_type (float_type_node, -+ CUSTOM_NUM -+ def_param (float_type_node) -+ endlink))); -+ custom_fnp -+ = build_function_type (float_type_node, -+ CUSTOM_NUM -+ def_param (ptr_type_node) -+ endlink))); -+ custom_fnii -+ = build_function_type (float_type_node, -+ CUSTOM_NUM -+ def_param (integer_type_node) -+ def_param (integer_type_node) -+ endlink)))); -+ custom_fnif -+ = build_function_type (float_type_node, -+ CUSTOM_NUM -+ def_param (integer_type_node) -+ def_param (float_type_node) -+ endlink)))); -+ custom_fnip -+ = build_function_type (float_type_node, -+ CUSTOM_NUM -+ def_param (integer_type_node) -+ def_param (ptr_type_node) -+ endlink)))); -+ custom_fnfi -+ = build_function_type (float_type_node, -+ CUSTOM_NUM -+ def_param (float_type_node) -+ def_param (integer_type_node) -+ endlink)))); -+ custom_fnff -+ = build_function_type (float_type_node, -+ CUSTOM_NUM -+ def_param (float_type_node) -+ def_param (float_type_node) -+ endlink)))); -+ custom_fnfp -+ = build_function_type (float_type_node, -+ CUSTOM_NUM -+ def_param (float_type_node) -+ def_param (ptr_type_node) -+ endlink)))); -+ custom_fnpi -+ = build_function_type (float_type_node, -+ CUSTOM_NUM -+ def_param (ptr_type_node) -+ def_param (integer_type_node) -+ endlink)))); -+ custom_fnpf -+ = build_function_type (float_type_node, -+ CUSTOM_NUM -+ def_param (ptr_type_node) -+ def_param (float_type_node) -+ endlink)))); -+ custom_fnpp -+ = build_function_type (float_type_node, -+ CUSTOM_NUM -+ def_param (ptr_type_node) -+ def_param (ptr_type_node) -+ endlink)))); -+ -+ -+ custom_pn -+ = build_function_type (ptr_type_node, -+ CUSTOM_NUM -+ endlink)); -+ custom_pni -+ = build_function_type (ptr_type_node, -+ CUSTOM_NUM -+ def_param (integer_type_node) -+ endlink))); -+ custom_pnf -+ = build_function_type (ptr_type_node, -+ CUSTOM_NUM -+ def_param (float_type_node) -+ endlink))); -+ custom_pnp -+ = build_function_type (ptr_type_node, -+ CUSTOM_NUM -+ def_param (ptr_type_node) -+ endlink))); -+ custom_pnii -+ = build_function_type (ptr_type_node, -+ CUSTOM_NUM -+ def_param (integer_type_node) -+ def_param (integer_type_node) -+ endlink)))); -+ custom_pnif -+ = build_function_type (ptr_type_node, -+ CUSTOM_NUM -+ def_param (integer_type_node) -+ def_param (float_type_node) -+ endlink)))); -+ custom_pnip -+ = build_function_type (ptr_type_node, -+ CUSTOM_NUM -+ def_param (integer_type_node) -+ def_param (ptr_type_node) -+ endlink)))); -+ custom_pnfi -+ = build_function_type (ptr_type_node, -+ CUSTOM_NUM -+ def_param (float_type_node) -+ def_param (integer_type_node) -+ endlink)))); -+ custom_pnff -+ = build_function_type (ptr_type_node, -+ CUSTOM_NUM -+ def_param (float_type_node) -+ def_param (float_type_node) -+ endlink)))); -+ custom_pnfp -+ = build_function_type (ptr_type_node, -+ CUSTOM_NUM -+ def_param (float_type_node) -+ def_param (ptr_type_node) -+ endlink)))); -+ custom_pnpi -+ = build_function_type (ptr_type_node, -+ CUSTOM_NUM -+ def_param (ptr_type_node) -+ def_param (integer_type_node) -+ endlink)))); -+ custom_pnpf -+ = build_function_type (ptr_type_node, -+ CUSTOM_NUM -+ def_param (ptr_type_node) -+ def_param (float_type_node) -+ endlink)))); -+ custom_pnpp -+ = build_function_type (ptr_type_node, -+ CUSTOM_NUM -+ def_param (ptr_type_node) -+ def_param (ptr_type_node) -+ endlink)))); -+ -+ -+ -+ /* *INDENT-ON* */ -+ -+ -+ for (d = bdesc; d->name; d++) -+ { -+ builtin_function (d->name, *d->type, d->code, -+ BUILT_IN_MD, NULL, NULL); -+ } -+} -+ -+/* Expand an expression EXP that calls a built-in function, -+ with result going to TARGET if that's convenient -+ (and in mode MODE if that's convenient). -+ SUBTARGET may be used as the target for computing one of EXP's operands. -+ IGNORE is nonzero if the value is to be ignored. */ -+ -+static rtx -+nios2_expand_builtin (tree exp, rtx target, rtx subtarget, -+ enum machine_mode mode, int ignore) -+{ -+ const struct builtin_description *d; -+ tree fndecl = TREE_OPERAND (TREE_OPERAND (exp, 0), 0); -+ unsigned int fcode = DECL_FUNCTION_CODE (fndecl); -+ -+ for (d = bdesc; d->name; d++) -+ if (d->code == fcode) -+ return (d->expander) (d, exp, target, subtarget, mode, ignore); -+ -+ /* we should have seen one of the functins we registered */ -+ abort (); -+} -+ -+static rtx nios2_create_target (const struct builtin_description *, rtx); -+ -+ -+static rtx -+nios2_create_target (const struct builtin_description *d, rtx target) -+{ -+ if (!target -+ || !(*insn_data[d->icode].operand[0].predicate) (target, -+ insn_data[d->icode].operand[0].mode)) -+ { -+ target = gen_reg_rtx (insn_data[d->icode].operand[0].mode); -+ } -+ -+ return target; -+} -+ -+ -+static rtx nios2_extract_opcode (const struct builtin_description *, int, tree); -+static rtx nios2_extract_operand (const struct builtin_description *, int, int, tree); -+ -+static rtx -+nios2_extract_opcode (const struct builtin_description *d, int op, tree arglist) -+{ -+ enum machine_mode mode = insn_data[d->icode].operand[op].mode; -+ tree arg = TREE_VALUE (arglist); -+ rtx opcode = expand_expr (arg, NULL_RTX, mode, 0); -+ opcode = protect_from_queue (opcode, 0); -+ -+ if (!(*insn_data[d->icode].operand[op].predicate) (opcode, mode)) -+ error ("Custom instruction opcode must be compile time constant in the range 0-255 for %s", d->name); -+ -+ return opcode; -+} -+ -+static rtx -+nios2_extract_operand (const struct builtin_description *d, int op, int argnum, tree arglist) -+{ -+ enum machine_mode mode = insn_data[d->icode].operand[op].mode; -+ tree arg = TREE_VALUE (arglist); -+ rtx operand = expand_expr (arg, NULL_RTX, mode, 0); -+ operand = protect_from_queue (operand, 0); -+ -+ if (!(*insn_data[d->icode].operand[op].predicate) (operand, mode)) -+ operand = copy_to_mode_reg (mode, operand); -+ -+ /* ??? Better errors would be nice */ -+ if (!(*insn_data[d->icode].operand[op].predicate) (operand, mode)) -+ error ("Invalid argument %d to %s", argnum, d->name); -+ -+ return operand; -+} -+ -+ -+static rtx -+nios2_expand_custom_n (const struct builtin_description *d, tree exp, -+ rtx target ATTRIBUTE_UNUSED, rtx subtarget ATTRIBUTE_UNUSED, -+ enum machine_mode mode ATTRIBUTE_UNUSED, int ignore ATTRIBUTE_UNUSED) -+{ -+ tree arglist = TREE_OPERAND (exp, 1); -+ rtx pat; -+ rtx opcode; -+ -+ /* custom_n should have exactly one operand */ -+ if (insn_data[d->icode].n_operands != 1) -+ abort (); -+ -+ opcode = nios2_extract_opcode (d, 0, arglist); -+ -+ pat = GEN_FCN (d->icode) (opcode); -+ if (!pat) -+ return 0; -+ emit_insn (pat); -+ return 0; -+} -+ -+static rtx -+nios2_expand_custom_Xn (const struct builtin_description *d, tree exp, -+ rtx target, rtx subtarget ATTRIBUTE_UNUSED, -+ enum machine_mode mode ATTRIBUTE_UNUSED, -+ int ignore ATTRIBUTE_UNUSED) -+{ -+ tree arglist = TREE_OPERAND (exp, 1); -+ rtx pat; -+ rtx opcode; -+ -+ /* custom_Xn should have exactly two operands */ -+ if (insn_data[d->icode].n_operands != 2) -+ abort (); -+ -+ target = nios2_create_target (d, target); -+ opcode = nios2_extract_opcode (d, 1, arglist); -+ -+ pat = GEN_FCN (d->icode) (target, opcode); -+ if (!pat) -+ return 0; -+ emit_insn (pat); -+ return target; -+} -+ -+static rtx -+nios2_expand_custom_nX (const struct builtin_description *d, tree exp, -+ rtx target ATTRIBUTE_UNUSED, rtx subtarget ATTRIBUTE_UNUSED, -+ enum machine_mode mode ATTRIBUTE_UNUSED, int ignore ATTRIBUTE_UNUSED) -+{ -+ tree arglist = TREE_OPERAND (exp, 1); -+ rtx pat; -+ rtx opcode; -+ rtx operands[1]; -+ int i; -+ -+ -+ /* custom_nX should have exactly two operands */ -+ if (insn_data[d->icode].n_operands != 2) -+ abort (); -+ -+ opcode = nios2_extract_opcode (d, 0, arglist); -+ for (i = 0; i < 1; i++) -+ { -+ arglist = TREE_CHAIN (arglist); -+ operands[i] = nios2_extract_operand (d, i + 1, i + 1, arglist); -+ } -+ -+ pat = GEN_FCN (d->icode) (opcode, operands[0]); -+ if (!pat) -+ return 0; -+ emit_insn (pat); -+ return 0; -+} -+ -+static rtx -+nios2_expand_custom_XnX (const struct builtin_description *d, tree exp, rtx target, -+ rtx subtarget ATTRIBUTE_UNUSED, enum machine_mode mode ATTRIBUTE_UNUSED, -+ int ignore ATTRIBUTE_UNUSED) -+{ -+ tree arglist = TREE_OPERAND (exp, 1); -+ rtx pat; -+ rtx opcode; -+ rtx operands[1]; -+ int i; -+ -+ /* custom_Xn should have exactly three operands */ -+ if (insn_data[d->icode].n_operands != 3) -+ abort (); -+ -+ target = nios2_create_target (d, target); -+ opcode = nios2_extract_opcode (d, 1, arglist); -+ -+ for (i = 0; i < 1; i++) -+ { -+ arglist = TREE_CHAIN (arglist); -+ operands[i] = nios2_extract_operand (d, i + 2, i + 1, arglist); -+ } -+ -+ pat = GEN_FCN (d->icode) (target, opcode, operands[0]); -+ -+ if (!pat) -+ return 0; -+ emit_insn (pat); -+ return target; -+} -+ -+static rtx -+nios2_expand_custom_nXX (const struct builtin_description *d, tree exp, rtx target ATTRIBUTE_UNUSED, -+ rtx subtarget ATTRIBUTE_UNUSED, enum machine_mode mode ATTRIBUTE_UNUSED, -+ int ignore ATTRIBUTE_UNUSED) -+{ -+ tree arglist = TREE_OPERAND (exp, 1); -+ rtx pat; -+ rtx opcode; -+ rtx operands[2]; -+ int i; -+ -+ -+ /* custom_nX should have exactly three operands */ -+ if (insn_data[d->icode].n_operands != 3) -+ abort (); -+ -+ opcode = nios2_extract_opcode (d, 0, arglist); -+ for (i = 0; i < 2; i++) -+ { -+ arglist = TREE_CHAIN (arglist); -+ operands[i] = nios2_extract_operand (d, i + 1, i + 1, arglist); -+ } -+ -+ pat = GEN_FCN (d->icode) (opcode, operands[0], operands[1]); -+ if (!pat) -+ return 0; -+ emit_insn (pat); -+ return 0; -+} -+ -+static rtx -+nios2_expand_custom_XnXX (const struct builtin_description *d, tree exp, rtx target, -+ rtx subtarget ATTRIBUTE_UNUSED, enum machine_mode mode ATTRIBUTE_UNUSED, -+ int ignore ATTRIBUTE_UNUSED) -+{ -+ tree arglist = TREE_OPERAND (exp, 1); -+ rtx pat; -+ rtx opcode; -+ rtx operands[2]; -+ int i; -+ -+ -+ /* custom_XnX should have exactly four operands */ -+ if (insn_data[d->icode].n_operands != 4) -+ abort (); -+ -+ target = nios2_create_target (d, target); -+ opcode = nios2_extract_opcode (d, 1, arglist); -+ for (i = 0; i < 2; i++) -+ { -+ arglist = TREE_CHAIN (arglist); -+ operands[i] = nios2_extract_operand (d, i + 2, i + 1, arglist); -+ } -+ -+ pat = GEN_FCN (d->icode) (target, opcode, operands[0], operands[1]); -+ -+ if (!pat) -+ return 0; -+ emit_insn (pat); -+ return target; -+} -+ -+ -+ -+static rtx -+nios2_expand_STXIO (const struct builtin_description *d, tree exp, rtx target ATTRIBUTE_UNUSED, -+ rtx subtarget ATTRIBUTE_UNUSED, enum machine_mode mode ATTRIBUTE_UNUSED, -+ int ignore ATTRIBUTE_UNUSED) -+{ -+ tree arglist = TREE_OPERAND (exp, 1); -+ rtx pat; -+ rtx store_dest, store_val; -+ enum insn_code icode = d->icode; -+ -+ /* stores should have exactly two operands */ -+ if (insn_data[icode].n_operands != 2) -+ abort (); -+ -+ /* process the destination of the store */ -+ { -+ enum machine_mode mode = insn_data[icode].operand[0].mode; -+ tree arg = TREE_VALUE (arglist); -+ store_dest = expand_expr (arg, NULL_RTX, VOIDmode, 0); -+ store_dest = protect_from_queue (store_dest, 0); -+ -+ store_dest = gen_rtx_MEM (mode, copy_to_mode_reg (Pmode, store_dest)); -+ -+ /* ??? Better errors would be nice */ -+ if (!(*insn_data[icode].operand[0].predicate) (store_dest, mode)) -+ error ("Invalid argument 1 to %s", d->name); -+ } -+ -+ -+ /* process the value to store */ -+ { -+ enum machine_mode mode = insn_data[icode].operand[1].mode; -+ tree arg = TREE_VALUE (TREE_CHAIN (arglist)); -+ store_val = expand_expr (arg, NULL_RTX, mode, 0); -+ store_val = protect_from_queue (store_val, 0); -+ -+ if (!(*insn_data[icode].operand[1].predicate) (store_val, mode)) -+ store_val = copy_to_mode_reg (mode, store_val); -+ -+ /* ??? Better errors would be nice */ -+ if (!(*insn_data[icode].operand[1].predicate) (store_val, mode)) -+ error ("Invalid argument 2 to %s", d->name); -+ } -+ -+ pat = GEN_FCN (d->icode) (store_dest, store_val); -+ if (!pat) -+ return 0; -+ emit_insn (pat); -+ return 0; -+} -+ -+ -+static rtx -+nios2_expand_LDXIO (const struct builtin_description * d, tree exp, rtx target, -+ rtx subtarget ATTRIBUTE_UNUSED, enum machine_mode mode ATTRIBUTE_UNUSED, -+ int ignore ATTRIBUTE_UNUSED) -+{ -+ tree arglist = TREE_OPERAND (exp, 1); -+ rtx pat; -+ rtx ld_src; -+ enum insn_code icode = d->icode; -+ -+ /* loads should have exactly two operands */ -+ if (insn_data[icode].n_operands != 2) -+ abort (); -+ -+ target = nios2_create_target (d, target); -+ -+ { -+ enum machine_mode mode = insn_data[icode].operand[1].mode; -+ tree arg = TREE_VALUE (arglist); -+ ld_src = expand_expr (arg, NULL_RTX, VOIDmode, 0); -+ ld_src = protect_from_queue (ld_src, 0); -+ -+ ld_src = gen_rtx_MEM (mode, copy_to_mode_reg (Pmode, ld_src)); -+ -+ /* ??? Better errors would be nice */ -+ if (!(*insn_data[icode].operand[1].predicate) (ld_src, mode)) -+ { -+ error ("Invalid argument 1 to %s", d->name); -+ } -+ } -+ -+ pat = GEN_FCN (d->icode) (target, ld_src); -+ if (!pat) -+ return 0; -+ emit_insn (pat); -+ return target; -+} -+ -+ -+static rtx -+nios2_expand_sync (const struct builtin_description * d ATTRIBUTE_UNUSED, -+ tree exp ATTRIBUTE_UNUSED, rtx target ATTRIBUTE_UNUSED, -+ rtx subtarget ATTRIBUTE_UNUSED, -+ enum machine_mode mode ATTRIBUTE_UNUSED, -+ int ignore ATTRIBUTE_UNUSED) -+{ -+ emit_insn (gen_sync ()); -+ return 0; -+} -+ -+static rtx -+nios2_expand_rdctl (const struct builtin_description * d ATTRIBUTE_UNUSED, -+ tree exp ATTRIBUTE_UNUSED, rtx target ATTRIBUTE_UNUSED, -+ rtx subtarget ATTRIBUTE_UNUSED, -+ enum machine_mode mode ATTRIBUTE_UNUSED, -+ int ignore ATTRIBUTE_UNUSED) -+{ -+ tree arglist = TREE_OPERAND (exp, 1); -+ rtx pat; -+ rtx rdctl_reg; -+ enum insn_code icode = d->icode; -+ -+ /* rdctl should have exactly two operands */ -+ if (insn_data[icode].n_operands != 2) -+ abort (); -+ -+ target = nios2_create_target (d, target); -+ -+ { -+ enum machine_mode mode = insn_data[icode].operand[1].mode; -+ tree arg = TREE_VALUE (arglist); -+ rdctl_reg = expand_expr (arg, NULL_RTX, VOIDmode, 0); -+ rdctl_reg = protect_from_queue (rdctl_reg, 0); -+ -+ if (!(*insn_data[icode].operand[1].predicate) (rdctl_reg, mode)) -+ { -+ error ("Control register number must be in range 0-31 for %s", d->name); -+ } -+ } -+ -+ pat = GEN_FCN (d->icode) (target, rdctl_reg); -+ if (!pat) -+ return 0; -+ emit_insn (pat); -+ return target; -+} -+ -+static rtx -+nios2_expand_wrctl (const struct builtin_description * d ATTRIBUTE_UNUSED, -+ tree exp ATTRIBUTE_UNUSED, rtx target ATTRIBUTE_UNUSED, -+ rtx subtarget ATTRIBUTE_UNUSED, -+ enum machine_mode mode ATTRIBUTE_UNUSED, -+ int ignore ATTRIBUTE_UNUSED) -+{ -+ tree arglist = TREE_OPERAND (exp, 1); -+ rtx pat; -+ rtx wrctl_reg, store_val; -+ enum insn_code icode = d->icode; -+ -+ /* stores should have exactly two operands */ -+ if (insn_data[icode].n_operands != 2) -+ abort (); -+ -+ /* process the destination of the store */ -+ { -+ enum machine_mode mode = insn_data[icode].operand[0].mode; -+ tree arg = TREE_VALUE (arglist); -+ wrctl_reg = expand_expr (arg, NULL_RTX, VOIDmode, 0); -+ wrctl_reg = protect_from_queue (wrctl_reg, 0); -+ -+ if (!(*insn_data[icode].operand[0].predicate) (wrctl_reg, mode)) -+ error ("Control register number must be in range 0-31 for %s", d->name); -+ } -+ -+ -+ /* process the value to store */ -+ { -+ enum machine_mode mode = insn_data[icode].operand[1].mode; -+ tree arg = TREE_VALUE (TREE_CHAIN (arglist)); -+ store_val = expand_expr (arg, NULL_RTX, mode, 0); -+ store_val = protect_from_queue (store_val, 0); -+ -+ if (!(*insn_data[icode].operand[1].predicate) (store_val, mode)) -+ store_val = copy_to_mode_reg (mode, store_val); -+ -+ /* ??? Better errors would be nice */ -+ if (!(*insn_data[icode].operand[1].predicate) (store_val, mode)) -+ error ("Invalid argument 2 to %s", d->name); -+ } -+ -+ pat = GEN_FCN (d->icode) (wrctl_reg, store_val); -+ if (!pat) -+ return 0; -+ emit_insn (pat); -+ return 0; -+} -+ -+ -+#include "gt-nios2.h" -+ ---- gcc-3.4.3/gcc/config/nios2/nios2.h -+++ gcc-3.4.3-nios2/gcc/config/nios2/nios2.h -@@ -0,0 +1,824 @@ -+/* Definitions of target machine for Altera NIOS 2G NIOS2 version. -+ Copyright (C) 2003 Altera -+ Contributed by Jonah Graham (jgraham@altera.com). -+ -+This file is part of GNU CC. -+ -+GNU CC is free software; you can redistribute it and/or modify -+it under the terms of the GNU General Public License as published by -+the Free Software Foundation; either version 2, or (at your option) -+any later version. -+ -+GNU CC is distributed in the hope that it will be useful, -+but WITHOUT ANY WARRANTY; without even the implied warranty of -+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+GNU General Public License for more details. -+ -+You should have received a copy of the GNU General Public License -+along with GNU CC; see the file COPYING. If not, write to -+the Free Software Foundation, 59 Temple Place - Suite 330, -+Boston, MA 02111-1307, USA. */ -+ -+ -+ -+#define TARGET_CPU_CPP_BUILTINS() \ -+ do \ -+ { \ -+ builtin_define_std ("NIOS2"); \ -+ builtin_define_std ("nios2"); \ -+ builtin_define ("_GNU_SOURCE"); \ -+ } \ -+ while (0) -+#define TARGET_VERSION fprintf (stderr, " (Altera Nios II)") -+ -+ -+ -+ -+ -+/********************************* -+ * Run-time Target Specification -+ *********************************/ -+ -+#define HAS_DIV_FLAG 0x0001 -+#define HAS_MUL_FLAG 0x0002 -+#define HAS_MULX_FLAG 0x0004 -+#define FAST_SW_DIV_FLAG 0x0008 -+#define INLINE_MEMCPY_FLAG 0x00010 -+#define CACHE_VOLATILE_FLAG 0x0020 -+#define BYPASS_CACHE_FLAG 0x0040 -+ -+extern int target_flags; -+#define TARGET_HAS_DIV (target_flags & HAS_DIV_FLAG) -+#define TARGET_HAS_MUL (target_flags & HAS_MUL_FLAG) -+#define TARGET_HAS_MULX (target_flags & HAS_MULX_FLAG) -+#define TARGET_FAST_SW_DIV (target_flags & FAST_SW_DIV_FLAG) -+#define TARGET_INLINE_MEMCPY (target_flags & INLINE_MEMCPY_FLAG) -+#define TARGET_CACHE_VOLATILE (target_flags & CACHE_VOLATILE_FLAG) -+#define TARGET_BYPASS_CACHE (target_flags & BYPASS_CACHE_FLAG) -+ -+#define TARGET_SWITCHES \ -+{ \ -+ { "hw-div", HAS_DIV_FLAG, \ -+ N_("Enable DIV, DIVU") }, \ -+ { "no-hw-div", -HAS_DIV_FLAG, \ -+ N_("Disable DIV, DIVU (default)") }, \ -+ { "hw-mul", HAS_MUL_FLAG, \ -+ N_("Enable MUL instructions (default)") }, \ -+ { "hw-mulx", HAS_MULX_FLAG, \ -+ N_("Enable MULX instructions, assume fast shifter") }, \ -+ { "no-hw-mul", -HAS_MUL_FLAG, \ -+ N_("Disable MUL instructions") }, \ -+ { "no-hw-mulx", -HAS_MULX_FLAG, \ -+ N_("Disable MULX instructions, assume slow shifter (default and implied by -mno-hw-mul)") }, \ -+ { "fast-sw-div", FAST_SW_DIV_FLAG, \ -+ N_("Use table based fast divide (default at -O3)") }, \ -+ { "no-fast-sw-div", -FAST_SW_DIV_FLAG, \ -+ N_("Don't use table based fast divide ever") }, \ -+ { "inline-memcpy", INLINE_MEMCPY_FLAG, \ -+ N_("Inline small memcpy (default when optimizing)") }, \ -+ { "no-inline-memcpy", -INLINE_MEMCPY_FLAG, \ -+ N_("Don't Inline small memcpy") }, \ -+ { "cache-volatile", CACHE_VOLATILE_FLAG, \ -+ N_("Volatile accesses use non-io variants of instructions (default)") }, \ -+ { "no-cache-volatile", -CACHE_VOLATILE_FLAG, \ -+ N_("Volatile accesses use io variants of instructions") }, \ -+ { "bypass-cache", BYPASS_CACHE_FLAG, \ -+ N_("All ld/st instructins use io variants") }, \ -+ { "no-bypass-cache", -BYPASS_CACHE_FLAG, \ -+ N_("All ld/st instructins do not use io variants (default)") }, \ -+ { "smallc", 0, \ -+ N_("Link with a limited version of the C library") }, \ -+ { "ctors-in-init", 0, \ -+ "" /* undocumented: N_("Link with static constructors and destructors in init") */ }, \ -+ { "", TARGET_DEFAULT, 0 } \ -+} -+ -+ -+extern const char *nios2_sys_nosys_string; /* for -msys=nosys */ -+extern const char *nios2_sys_lib_string; /* for -msys-lib= */ -+extern const char *nios2_sys_crt0_string; /* for -msys-crt0= */ -+ -+#define TARGET_OPTIONS \ -+{ \ -+ { "sys=nosys", &nios2_sys_nosys_string, \ -+ N_("Use stub versions of OS library calls (default)"), 0}, \ -+ { "sys-lib=", &nios2_sys_lib_string, \ -+ N_("Name of System Library to link against. (Converted to a -l option)"), 0}, \ -+ { "sys-crt0=", &nios2_sys_crt0_string, \ -+ N_("Name of the startfile. (default is a crt0 for the ISS only)"), 0}, \ -+} -+ -+ -+/* Default target_flags if no switches specified. */ -+#ifndef TARGET_DEFAULT -+# define TARGET_DEFAULT (HAS_MUL_FLAG | CACHE_VOLATILE_FLAG) -+#endif -+ -+/* Switch Recognition by gcc.c. Add -G xx support */ -+#undef SWITCH_TAKES_ARG -+#define SWITCH_TAKES_ARG(CHAR) \ -+ (DEFAULT_SWITCH_TAKES_ARG (CHAR) || (CHAR) == 'G') -+ -+#define OVERRIDE_OPTIONS override_options () -+#define OPTIMIZATION_OPTIONS(LEVEL, SIZE) optimization_options (LEVEL, SIZE) -+#define CAN_DEBUG_WITHOUT_FP -+ -+#define CC1_SPEC "\ -+%{G*}" -+ -+#undef LIB_SPEC -+#define LIB_SPEC \ -+"--start-group %{msmallc: -lsmallc} %{!msmallc: -lc} -lgcc \ -+ %{msys-lib=*: -l%*} \ -+ %{!msys-lib=*: -lc } \ -+ --end-group \ -+ %{msys-lib=: %eYou need a library name for -msys-lib=} \ -+" -+ -+ -+#undef STARTFILE_SPEC -+#define STARTFILE_SPEC \ -+"%{msys-crt0=*: %*} %{!msys-crt0=*: crt1%O%s} \ -+ %{msys-crt0=: %eYou need a C startup file for -msys-crt0=} \ -+ %{mctors-in-init: crti%O%s crtbegin%O%s} \ -+" -+ -+#undef ENDFILE_SPEC -+#define ENDFILE_SPEC \ -+ "%{mctors-in-init: crtend%O%s crtn%O%s}" -+ -+ -+/*********************** -+ * Storage Layout -+ ***********************/ -+ -+#define DEFAULT_SIGNED_CHAR 1 -+#define BITS_BIG_ENDIAN 0 -+#define BYTES_BIG_ENDIAN 0 -+#define WORDS_BIG_ENDIAN 0 -+#define BITS_PER_UNIT 8 -+#define BITS_PER_WORD 32 -+#define UNITS_PER_WORD 4 -+#define POINTER_SIZE 32 -+#define BIGGEST_ALIGNMENT 32 -+#define STRICT_ALIGNMENT 1 -+#define FUNCTION_BOUNDARY 32 -+#define PARM_BOUNDARY 32 -+#define STACK_BOUNDARY 32 -+#define PREFERRED_STACK_BOUNDARY 32 -+#define MAX_FIXED_MODE_SIZE 64 -+ -+#define CONSTANT_ALIGNMENT(EXP, ALIGN) \ -+ ((TREE_CODE (EXP) == STRING_CST) \ -+ && (ALIGN) < BITS_PER_WORD ? BITS_PER_WORD : (ALIGN)) -+ -+ -+/********************** -+ * Layout of Source Language Data Types -+ **********************/ -+ -+#define INT_TYPE_SIZE 32 -+#define SHORT_TYPE_SIZE 16 -+#define LONG_TYPE_SIZE 32 -+#define LONG_LONG_TYPE_SIZE 64 -+#define FLOAT_TYPE_SIZE 32 -+#define DOUBLE_TYPE_SIZE 64 -+#define LONG_DOUBLE_TYPE_SIZE DOUBLE_TYPE_SIZE -+ -+ -+/************************* -+ * Condition Code Status -+ ************************/ -+ -+/* comparison type */ -+/* ??? currently only CMP_SI is used */ -+enum cmp_type { -+ CMP_SI, /* compare four byte integers */ -+ CMP_DI, /* compare eight byte integers */ -+ CMP_SF, /* compare single precision floats */ -+ CMP_DF, /* compare double precision floats */ -+ CMP_MAX /* max comparison type */ -+}; -+ -+extern GTY(()) rtx branch_cmp[2]; /* operands for compare */ -+extern enum cmp_type branch_type; /* what type of branch to use */ -+ -+/********************** -+ * Register Usage -+ **********************/ -+ -+/* ---------------------------------- * -+ * Basic Characteristics of Registers -+ * ---------------------------------- */ -+ -+/* -+Register Number -+ Register Name -+ Alternate Name -+ Purpose -+0 r0 zero always zero -+1 r1 at Assembler Temporary -+2-3 r2-r3 Return Location -+4-7 r4-r7 Register Arguments -+8-15 r8-r15 Caller Saved Registers -+16-22 r16-r22 Callee Saved Registers -+23 r23 sc Static Chain (Callee Saved) -+ ??? Does $sc want to be caller or callee -+ saved. If caller, 15, else 23. -+24 r24 Exception Temporary -+25 r25 Breakpoint Temporary -+26 r26 gp Global Pointer -+27 r27 sp Stack Pointer -+28 r28 fp Frame Pointer -+29 r29 ea Exception Return Address -+30 r30 ba Breakpoint Return Address -+31 r31 ra Return Address -+ -+32 ctl0 status -+33 ctl1 estatus STATUS saved by exception ? -+34 ctl2 bstatus STATUS saved by break ? -+35 ctl3 ipri Interrupt Priority Mask ? -+36 ctl4 ecause Exception Cause ? -+ -+37 pc Not an actual register -+ -+38 rap Return address pointer, this does not -+ actually exist and will be eliminated -+ -+39 fake_fp Fake Frame Pointer which will always be eliminated. -+40 fake_ap Fake Argument Pointer which will always be eliminated. -+ -+41 First Pseudo Register -+ -+ -+The definitions for all the hard register numbers -+are located in nios2.md. -+*/ -+ -+#define FIRST_PSEUDO_REGISTER 41 -+#define NUM_ARG_REGS (LAST_ARG_REGNO - FIRST_ARG_REGNO + 1) -+ -+ -+ -+/* also see CONDITIONAL_REGISTER_USAGE */ -+#define FIXED_REGISTERS \ -+ { \ -+/* +0 1 2 3 4 5 6 7 8 9 */ \ -+/* 0 */ 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, \ -+/* 10 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \ -+/* 20 */ 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, \ -+/* 30 */ 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, \ -+/* 40 */ 1, \ -+ } -+ -+/* call used is the same as caller saved -+ + fixed regs + args + ret vals */ -+#define CALL_USED_REGISTERS \ -+ { \ -+/* +0 1 2 3 4 5 6 7 8 9 */ \ -+/* 0 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, \ -+/* 10 */ 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, \ -+/* 20 */ 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, \ -+/* 30 */ 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, \ -+/* 40 */ 1, \ -+ } -+ -+#define HARD_REGNO_NREGS(REGNO, MODE) \ -+ ((GET_MODE_SIZE (MODE) + UNITS_PER_WORD - 1) \ -+ / UNITS_PER_WORD) -+ -+/* --------------------------- * -+ * How Values Fit in Registers -+ * --------------------------- */ -+ -+#define HARD_REGNO_MODE_OK(REGNO, MODE) 1 -+ -+#define MODES_TIEABLE_P(MODE1, MODE2) 1 -+ -+ -+/************************* -+ * Register Classes -+ *************************/ -+ -+enum reg_class -+{ -+ NO_REGS, -+ ALL_REGS, -+ LIM_REG_CLASSES -+}; -+ -+#define N_REG_CLASSES (int) LIM_REG_CLASSES -+ -+#define REG_CLASS_NAMES \ -+ {"NO_REGS", \ -+ "ALL_REGS"} -+ -+#define GENERAL_REGS ALL_REGS -+ -+#define REG_CLASS_CONTENTS \ -+/* NO_REGS */ {{ 0, 0}, \ -+/* ALL_REGS */ {~0,~0}} \ -+ -+#define REGNO_REG_CLASS(REGNO) ALL_REGS -+ -+#define BASE_REG_CLASS ALL_REGS -+#define INDEX_REG_CLASS ALL_REGS -+ -+/* only one reg class, 'r', is handled automatically */ -+#define REG_CLASS_FROM_LETTER(CHAR) NO_REGS -+ -+#define REGNO_OK_FOR_BASE_P2(REGNO, STRICT) \ -+ ((STRICT) \ -+ ? (REGNO) < FIRST_PSEUDO_REGISTER \ -+ : (REGNO) < FIRST_PSEUDO_REGISTER || (reg_renumber && reg_renumber[REGNO] < FIRST_PSEUDO_REGISTER)) -+ -+#define REGNO_OK_FOR_INDEX_P2(REGNO, STRICT) \ -+ (REGNO_OK_FOR_BASE_P2 (REGNO, STRICT)) -+ -+#define REGNO_OK_FOR_BASE_P(REGNO) \ -+ (REGNO_OK_FOR_BASE_P2 (REGNO, 1)) -+ -+#define REGNO_OK_FOR_INDEX_P(REGNO) \ -+ (REGNO_OK_FOR_INDEX_P2 (REGNO, 1)) -+ -+#define REG_OK_FOR_BASE_P2(X, STRICT) \ -+ (STRICT \ -+ ? REGNO_OK_FOR_BASE_P2 (REGNO (X), 1) \ -+ : REGNO_OK_FOR_BASE_P2 (REGNO (X), 1) || REGNO(X) >= FIRST_PSEUDO_REGISTER) -+ -+#define REG_OK_FOR_INDEX_P2(X, STRICT) \ -+ (STRICT \ -+ ? REGNO_OK_FOR_INDEX_P2 (REGNO (X), 1) \ -+ : REGNO_OK_FOR_INDEX_P2 (REGNO (X), 1) || REGNO(X) >= FIRST_PSEUDO_REGISTER) -+ -+#define CLASS_MAX_NREGS(CLASS, MODE) \ -+ ((GET_MODE_SIZE (MODE) + UNITS_PER_WORD - 1) \ -+ / UNITS_PER_WORD) -+ -+ -+#define SMALL_INT(X) ((unsigned HOST_WIDE_INT) ((X) + 0x8000) < 0x10000) -+#define SMALL_INT_UNSIGNED(X) ((unsigned HOST_WIDE_INT) (X) < 0x10000) -+#define UPPER16_INT(X) (((X) & 0xffff) == 0) -+#define SHIFT_INT(X) ((X) >= 0 && (X) <= 31) -+#define RDWRCTL_INT(X) ((X) >= 0 && (X) <= 31) -+#define CUSTOM_INSN_OPCODE(X) ((X) >= 0 && (X) <= 255) -+ -+#define CONST_OK_FOR_LETTER_P(VALUE, C) \ -+ ( \ -+ (C) == 'I' ? SMALL_INT (VALUE) : \ -+ (C) == 'J' ? SMALL_INT_UNSIGNED (VALUE) : \ -+ (C) == 'K' ? UPPER16_INT (VALUE) : \ -+ (C) == 'L' ? SHIFT_INT (VALUE) : \ -+ (C) == 'M' ? (VALUE) == 0 : \ -+ (C) == 'N' ? CUSTOM_INSN_OPCODE (VALUE) : \ -+ (C) == 'O' ? RDWRCTL_INT (VALUE) : \ -+ 0) -+ -+#define CONST_DOUBLE_OK_FOR_LETTER_P(VALUE, C) 0 -+ -+#define PREFERRED_RELOAD_CLASS(X, CLASS) \ -+ ((CLASS) == NO_REGS ? GENERAL_REGS : (CLASS)) -+ -+/* 'S' matches immediates which are in small data -+ and therefore can be added to gp to create a -+ 32-bit value. */ -+#define EXTRA_CONSTRAINT(VALUE, C) \ -+ ((C) == 'S' \ -+ && (GET_CODE (VALUE) == SYMBOL_REF) \ -+ && SYMBOL_REF_IN_NIOS2_SMALL_DATA_P (VALUE)) -+ -+ -+ -+ -+/* Say that the epilogue uses the return address register. Note that -+ in the case of sibcalls, the values "used by the epilogue" are -+ considered live at the start of the called function. */ -+#define EPILOGUE_USES(REGNO) ((REGNO) == RA_REGNO) -+ -+ -+#define DEFAULT_MAIN_RETURN c_expand_return (integer_zero_node) -+ -+/********************************** -+ * Trampolines for Nested Functions -+ ***********************************/ -+ -+#define TRAMPOLINE_TEMPLATE(FILE) \ -+ error ("trampolines not yet implemented") -+#define TRAMPOLINE_SIZE 20 -+#define INITIALIZE_TRAMPOLINE(TRAMP, FNADDR, CXT) \ -+ error ("trampolines not yet implemented") -+ -+/*************************** -+ * Stack Layout and Calling Conventions -+ ***************************/ -+ -+/* ------------------ * -+ * Basic Stack Layout -+ * ------------------ */ -+ -+/* The downward variants are used by the compiler, -+ the upward ones serve as documentation */ -+#define STACK_GROWS_DOWNWARD -+#define FRAME_GROWS_UPWARD -+#define ARGS_GROW_UPWARD -+ -+#define STARTING_FRAME_OFFSET current_function_outgoing_args_size -+#define FIRST_PARM_OFFSET(FUNDECL) 0 -+ -+/* Before the prologue, RA lives in r31. */ -+#define INCOMING_RETURN_ADDR_RTX gen_rtx_REG (VOIDmode, RA_REGNO) -+ -+/* -------------------------------------- * -+ * Registers That Address the Stack Frame -+ * -------------------------------------- */ -+ -+#define STACK_POINTER_REGNUM SP_REGNO -+#define STATIC_CHAIN_REGNUM SC_REGNO -+#define PC_REGNUM PC_REGNO -+#define DWARF_FRAME_RETURN_COLUMN RA_REGNO -+ -+/* Base register for access to local variables of the function. We -+ pretend that the frame pointer is a non-existent hard register, and -+ then eliminate it to HARD_FRAME_POINTER_REGNUM. */ -+#define FRAME_POINTER_REGNUM FAKE_FP_REGNO -+ -+#define HARD_FRAME_POINTER_REGNUM FP_REGNO -+#define RETURN_ADDRESS_POINTER_REGNUM RAP_REGNO -+/* the argumnet pointer needs to always be eliminated -+ so it is set to a fake hard register. */ -+#define ARG_POINTER_REGNUM FAKE_AP_REGNO -+ -+/* ----------------------------------------- * -+ * Eliminating Frame Pointer and Arg Pointer -+ * ----------------------------------------- */ -+ -+#define FRAME_POINTER_REQUIRED 0 -+ -+#define ELIMINABLE_REGS \ -+{{ ARG_POINTER_REGNUM, STACK_POINTER_REGNUM}, \ -+ { ARG_POINTER_REGNUM, HARD_FRAME_POINTER_REGNUM}, \ -+ { RETURN_ADDRESS_POINTER_REGNUM, STACK_POINTER_REGNUM}, \ -+ { RETURN_ADDRESS_POINTER_REGNUM, HARD_FRAME_POINTER_REGNUM}, \ -+ { FRAME_POINTER_REGNUM, STACK_POINTER_REGNUM}, \ -+ { FRAME_POINTER_REGNUM, HARD_FRAME_POINTER_REGNUM}} -+ -+#define CAN_ELIMINATE(FROM, TO) 1 -+ -+#define INITIAL_ELIMINATION_OFFSET(FROM, TO, OFFSET) \ -+ (OFFSET) = nios2_initial_elimination_offset ((FROM), (TO)) -+ -+#define MUST_SAVE_REGISTER(regno) \ -+ ((regs_ever_live[regno] && !call_used_regs[regno]) \ -+ || (regno == HARD_FRAME_POINTER_REGNUM && frame_pointer_needed) \ -+ || (regno == RA_REGNO && regs_ever_live[RA_REGNO])) -+ -+/* Treat LOC as a byte offset from the stack pointer and round it up -+ to the next fully-aligned offset. */ -+#define STACK_ALIGN(LOC) \ -+ (((LOC) + ((PREFERRED_STACK_BOUNDARY / 8) - 1)) & ~((PREFERRED_STACK_BOUNDARY / 8) - 1)) -+ -+ -+/* ------------------------------ * -+ * Passing Arguments in Registers -+ * ------------------------------ */ -+ -+/* see nios2.c */ -+#define FUNCTION_ARG(CUM, MODE, TYPE, NAMED) \ -+ (function_arg (&CUM, MODE, TYPE, NAMED)) -+ -+#define FUNCTION_ARG_PARTIAL_NREGS(CUM, MODE, TYPE, NAMED) \ -+ (function_arg_partial_nregs (&CUM, MODE, TYPE, NAMED)) -+ -+#define FUNCTION_ARG_PASS_BY_REFERENCE(CUM, MODE, TYPE, NAMED) 0 -+ -+#define FUNCTION_ARG_CALLEE_COPIES(CUM, MODE, TYPE, NAMED) 0 -+ -+typedef struct nios2_args -+{ -+ int regs_used; -+} CUMULATIVE_ARGS; -+ -+/* This is to initialize the above unused CUM data type */ -+#define INIT_CUMULATIVE_ARGS(CUM, FNTYPE, LIBNAME, FNDECL, N_NAMED_ARGS) \ -+ (init_cumulative_args (&CUM, FNTYPE, LIBNAME, FNDECL, N_NAMED_ARGS)) -+ -+#define FUNCTION_ARG_ADVANCE(CUM, MODE, TYPE, NAMED) \ -+ (function_arg_advance (&CUM, MODE, TYPE, NAMED)) -+ -+#define FUNCTION_ARG_REGNO_P(REGNO) \ -+ ((REGNO) >= FIRST_ARG_REGNO && (REGNO) <= LAST_ARG_REGNO) -+ -+#define SETUP_INCOMING_VARARGS(CUM,MODE,TYPE,PRETEND_SIZE,NO_RTL) \ -+ { \ -+ int pret_size = nios2_setup_incoming_varargs (&(CUM), (MODE), \ -+ (TYPE), (NO_RTL)); \ -+ if (pret_size) \ -+ (PRETEND_SIZE) = pret_size; \ -+ } -+ -+/* ----------------------------- * -+ * Generating Code for Profiling -+ * ----------------------------- */ -+ -+#define PROFILE_BEFORE_PROLOGUE -+ -+#define FUNCTION_PROFILER(FILE, LABELNO) \ -+ function_profiler ((FILE), (LABELNO)) -+ -+/* --------------------------------------- * -+ * Passing Function Arguments on the Stack -+ * --------------------------------------- */ -+ -+#define PROMOTE_PROTOTYPES 1 -+ -+#define PUSH_ARGS 0 -+#define ACCUMULATE_OUTGOING_ARGS 1 -+ -+#define RETURN_POPS_ARGS(FUNDECL, FUNTYPE, STACKSIZE) 0 -+ -+/* --------------------------------------- * -+ * How Scalar Function Values Are Returned -+ * --------------------------------------- */ -+ -+#define FUNCTION_VALUE(VALTYPE, FUNC) \ -+ gen_rtx(REG, TYPE_MODE(VALTYPE), FIRST_RETVAL_REGNO) -+ -+#define LIBCALL_VALUE(MODE) \ -+ gen_rtx(REG, MODE, FIRST_RETVAL_REGNO) -+ -+#define FUNCTION_VALUE_REGNO_P(REGNO) ((REGNO) == FIRST_RETVAL_REGNO) -+ -+/* ----------------------------- * -+ * How Large Values Are Returned -+ * ----------------------------- */ -+ -+ -+#define RETURN_IN_MEMORY(TYPE) \ -+ nios2_return_in_memory (TYPE) -+ -+ -+#define STRUCT_VALUE 0 -+ -+#define DEFAULT_PCC_STRUCT_RETURN 0 -+ -+/******************* -+ * Addressing Modes -+ *******************/ -+ -+ -+#define LEGITIMIZE_ADDRESS(X, OLDX, MODE, WIN) -+ -+#define CONSTANT_ADDRESS_P(X) (CONSTANT_P (X)) -+ -+#define MAX_REGS_PER_ADDRESS 1 -+ -+/* Go to ADDR if X is a valid address. */ -+#ifndef REG_OK_STRICT -+#define GO_IF_LEGITIMATE_ADDRESS(MODE, X, ADDR) \ -+ { \ -+ if (nios2_legitimate_address ((X), (MODE), 0)) \ -+ goto ADDR; \ -+ } -+#else -+#define GO_IF_LEGITIMATE_ADDRESS(MODE, X, ADDR) \ -+ { \ -+ if (nios2_legitimate_address ((X), (MODE), 1)) \ -+ goto ADDR; \ -+ } -+#endif -+ -+#ifndef REG_OK_STRICT -+#define REG_OK_FOR_BASE_P(X) REGNO_OK_FOR_BASE_P2 (REGNO (X), 0) -+#define REG_OK_FOR_INDEX_P(X) REGNO_OK_FOR_INDEX_P2 (REGNO (X), 0) -+#else -+#define REG_OK_FOR_BASE_P(X) REGNO_OK_FOR_BASE_P2 (REGNO (X), 1) -+#define REG_OK_FOR_INDEX_P(X) REGNO_OK_FOR_INDEX_P2 (REGNO (X), 1) -+#endif -+ -+#define LEGITIMATE_CONSTANT_P(X) 1 -+ -+/* Nios II has no mode dependent addresses. */ -+#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL) -+ -+/* Set if this has a weak declaration */ -+#define SYMBOL_FLAG_WEAK_DECL (1 << SYMBOL_FLAG_MACH_DEP_SHIFT) -+#define SYMBOL_REF_WEAK_DECL_P(RTX) \ -+ ((SYMBOL_REF_FLAGS (RTX) & SYMBOL_FLAG_WEAK_DECL) != 0) -+ -+ -+/* true if a symbol is both small and not weak. In this case, gp -+ relative access can be used */ -+#define SYMBOL_REF_IN_NIOS2_SMALL_DATA_P(RTX) \ -+ (SYMBOL_REF_SMALL_P(RTX) && !SYMBOL_REF_WEAK_DECL_P(RTX)) -+ -+/***************** -+ * Describing Relative Costs of Operations -+ *****************/ -+ -+#define SLOW_BYTE_ACCESS 1 -+ -+/* It is as good to call a constant function address as to call an address -+ kept in a register. -+ ??? Not true anymore really. Now that call cannot address full range -+ of memory callr may need to be used */ -+ -+#define NO_FUNCTION_CSE -+#define NO_RECURSIVE_FUNCTION_CSE -+ -+ -+ -+/***************************************** -+ * Defining the Output Assembler Language -+ *****************************************/ -+ -+/* ------------------------------------------ * -+ * The Overall Framework of an Assembler File -+ * ------------------------------------------ */ -+ -+#define ASM_APP_ON "#APP\n" -+#define ASM_APP_OFF "#NO_APP\n" -+ -+#define ASM_COMMENT_START "# " -+ -+/* ------------------------------- * -+ * Output and Generation of Labels -+ * ------------------------------- */ -+ -+#define GLOBAL_ASM_OP "\t.global\t" -+ -+ -+/* -------------- * -+ * Output of Data -+ * -------------- */ -+ -+#define DWARF2_UNWIND_INFO 0 -+ -+ -+/* -------------------------------- * -+ * Assembler Commands for Alignment -+ * -------------------------------- */ -+ -+#define ASM_OUTPUT_ALIGN(FILE, LOG) \ -+ do { \ -+ fprintf ((FILE), "%s%d\n", ALIGN_ASM_OP, (LOG)); \ -+ } while (0) -+ -+ -+/* -------------------------------- * -+ * Output of Assembler Instructions -+ * -------------------------------- */ -+ -+#define REGISTER_NAMES \ -+{ \ -+ "zero", \ -+ "at", \ -+ "r2", \ -+ "r3", \ -+ "r4", \ -+ "r5", \ -+ "r6", \ -+ "r7", \ -+ "r8", \ -+ "r9", \ -+ "r10", \ -+ "r11", \ -+ "r12", \ -+ "r13", \ -+ "r14", \ -+ "r15", \ -+ "r16", \ -+ "r17", \ -+ "r18", \ -+ "r19", \ -+ "r20", \ -+ "r21", \ -+ "r22", \ -+ "r23", \ -+ "r24", \ -+ "r25", \ -+ "gp", \ -+ "sp", \ -+ "fp", \ -+ "ta", \ -+ "ba", \ -+ "ra", \ -+ "status", \ -+ "estatus", \ -+ "bstatus", \ -+ "ipri", \ -+ "ecause", \ -+ "pc", \ -+ "rap", \ -+ "fake_fp", \ -+ "fake_ap", \ -+} -+ -+#define ASM_OUTPUT_OPCODE(STREAM, PTR)\ -+ (PTR) = asm_output_opcode (STREAM, PTR) -+ -+#define PRINT_OPERAND(STREAM, X, CODE) \ -+ nios2_print_operand (STREAM, X, CODE) -+ -+#define PRINT_OPERAND_ADDRESS(STREAM, X) \ -+ nios2_print_operand_address (STREAM, X) -+ -+#define ASM_OUTPUT_ADDR_VEC_ELT(FILE, VALUE) \ -+do { fputs (integer_asm_op (POINTER_SIZE / BITS_PER_UNIT, TRUE), FILE); \ -+ fprintf (FILE, ".L%u\n", (unsigned) (VALUE)); \ -+ } while (0) -+ -+ -+/* ------------ * -+ * Label Output -+ * ------------ */ -+ -+ -+/* ---------------------------------------------------- * -+ * Dividing the Output into Sections (Texts, Data, ...) -+ * ---------------------------------------------------- */ -+ -+/* Output before read-only data. */ -+#define TEXT_SECTION_ASM_OP ("\t.section\t.text") -+ -+/* Output before writable data. */ -+#define DATA_SECTION_ASM_OP ("\t.section\t.data") -+ -+ -+/* Default the definition of "small data" to 8 bytes. */ -+/* ??? How come I can't use HOST_WIDE_INT here? */ -+extern unsigned long nios2_section_threshold; -+#define NIOS2_DEFAULT_GVALUE 8 -+ -+ -+ -+/* This says how to output assembler code to declare an -+ uninitialized external linkage data object. Under SVR4, -+ the linker seems to want the alignment of data objects -+ to depend on their types. We do exactly that here. */ -+ -+#undef COMMON_ASM_OP -+#define COMMON_ASM_OP "\t.comm\t" -+ -+#undef ASM_OUTPUT_ALIGNED_COMMON -+#define ASM_OUTPUT_ALIGNED_COMMON(FILE, NAME, SIZE, ALIGN) \ -+do \ -+{ \ -+ if ((SIZE) <= nios2_section_threshold) \ -+ { \ -+ named_section (0, ".sbss", 0); \ -+ (*targetm.asm_out.globalize_label) (FILE, NAME); \ -+ ASM_OUTPUT_TYPE_DIRECTIVE (FILE, NAME, "object"); \ -+ if (!flag_inhibit_size_directive) \ -+ ASM_OUTPUT_SIZE_DIRECTIVE (FILE, NAME, SIZE); \ -+ ASM_OUTPUT_ALIGN ((FILE), exact_log2((ALIGN) / BITS_PER_UNIT)); \ -+ ASM_OUTPUT_LABEL(FILE, NAME); \ -+ ASM_OUTPUT_SKIP((FILE), (SIZE) ? (SIZE) : 1); \ -+ } \ -+ else \ -+ { \ -+ fprintf ((FILE), "%s", COMMON_ASM_OP); \ -+ assemble_name ((FILE), (NAME)); \ -+ fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n", (SIZE), (ALIGN) / BITS_PER_UNIT); \ -+ } \ -+} \ -+while (0) -+ -+ -+/* This says how to output assembler code to declare an -+ uninitialized internal linkage data object. Under SVR4, -+ the linker seems to want the alignment of data objects -+ to depend on their types. We do exactly that here. */ -+ -+#undef ASM_OUTPUT_ALIGNED_LOCAL -+#define ASM_OUTPUT_ALIGNED_LOCAL(FILE, NAME, SIZE, ALIGN) \ -+do { \ -+ if ((SIZE) <= nios2_section_threshold) \ -+ named_section (0, ".sbss", 0); \ -+ else \ -+ named_section (0, ".bss", 0); \ -+ ASM_OUTPUT_TYPE_DIRECTIVE (FILE, NAME, "object"); \ -+ if (!flag_inhibit_size_directive) \ -+ ASM_OUTPUT_SIZE_DIRECTIVE (FILE, NAME, SIZE); \ -+ ASM_OUTPUT_ALIGN ((FILE), exact_log2((ALIGN) / BITS_PER_UNIT)); \ -+ ASM_OUTPUT_LABEL(FILE, NAME); \ -+ ASM_OUTPUT_SKIP((FILE), (SIZE) ? (SIZE) : 1); \ -+} while (0) -+ -+ -+ -+/*************************** -+ * Miscellaneous Parameters -+ ***************************/ -+ -+#define MOVE_MAX 4 -+ -+#define Pmode SImode -+#define FUNCTION_MODE QImode -+ -+#define CASE_VECTOR_MODE Pmode -+ -+#define TRULY_NOOP_TRUNCATION(OUTPREC, INPREC) 1 -+ -+#define LOAD_EXTEND_OP(MODE) (ZERO_EXTEND) -+ -+#define WORD_REGISTER_OPERATIONS ---- gcc-3.4.3/gcc/config/nios2/nios2.md -+++ gcc-3.4.3-nios2/gcc/config/nios2/nios2.md -@@ -0,0 +1,2078 @@ -+;; Machine Description for Altera NIOS 2G NIOS2 version. -+;; Copyright (C) 2003 Altera -+;; Contributed by Jonah Graham (jgraham@altera.com). -+;; -+;; This file is part of GNU CC. -+;; -+;; GNU CC is free software; you can redistribute it and/or modify -+;; it under the terms of the GNU General Public License as published by -+;; the Free Software Foundation; either version 2, or (at your option) -+;; any later version. -+;; -+;; GNU CC is distributed in the hope that it will be useful, -+;; but WITHOUT ANY WARRANTY; without even the implied warranty of -+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+;; GNU General Public License for more details. -+;; -+;; You should have received a copy of the GNU General Public License -+;; along with GNU CC; see the file COPYING. If not, write to -+;; the Free Software Foundation, 59 Temple Place - Suite 330, -+;; Boston, MA 02111-1307, USA. */ -+ -+ -+ -+;***************************************************************************** -+;* -+;* constants -+;* -+;***************************************************************************** -+(define_constants [ -+ (GP_REGNO 26) -+ (SP_REGNO 27) -+ (FP_REGNO 28) -+ (RA_REGNO 31) -+ (RAP_REGNO 38) -+ (FIRST_RETVAL_REGNO 2) -+ (LAST_RETVAL_REGNO 3) -+ (FIRST_ARG_REGNO 4) -+ (LAST_ARG_REGNO 7) -+ (SC_REGNO 23) -+ (PC_REGNO 37) -+ (FAKE_FP_REGNO 39) -+ (FAKE_AP_REGNO 40) -+ -+ -+ (UNSPEC_BLOCKAGE 0) -+ (UNSPEC_LDBIO 1) -+ (UNSPEC_LDBUIO 2) -+ (UNSPEC_LDHIO 3) -+ (UNSPEC_LDHUIO 4) -+ (UNSPEC_LDWIO 5) -+ (UNSPEC_STBIO 6) -+ (UNSPEC_STHIO 7) -+ (UNSPEC_STWIO 8) -+ (UNSPEC_SYNC 9) -+ (UNSPEC_WRCTL 10) -+ (UNSPEC_RDCTL 11) -+ -+]) -+ -+ -+ -+;***************************************************************************** -+;* -+;* instruction scheduler -+;* -+;***************************************************************************** -+ -+; No schedule info is currently available, using an assumption that no -+; instruction can use the results of the previous instruction without -+; incuring a stall. -+ -+; length of an instruction (in bytes) -+(define_attr "length" "" (const_int 4)) -+(define_attr "type" "unknown,complex,control,alu,cond_alu,st,ld,shift,mul,div,custom" (const_string "complex")) -+ -+(define_asm_attributes -+ [(set_attr "length" "4") -+ (set_attr "type" "complex")]) -+ -+(define_automaton "nios2") -+(automata_option "v") -+;(automata_option "no-minimization") -+(automata_option "ndfa") -+ -+; The nios2 pipeline is fairly straightforward for the fast model. -+; Every alu operation is pipelined so that an instruction can -+; be issued every cycle. However, there are still potential -+; stalls which this description tries to deal with. -+ -+(define_cpu_unit "cpu" "nios2") -+ -+(define_insn_reservation "complex" 1 -+ (eq_attr "type" "complex") -+ "cpu") -+ -+(define_insn_reservation "control" 1 -+ (eq_attr "type" "control") -+ "cpu") -+ -+(define_insn_reservation "alu" 1 -+ (eq_attr "type" "alu") -+ "cpu") -+ -+(define_insn_reservation "cond_alu" 1 -+ (eq_attr "type" "cond_alu") -+ "cpu") -+ -+(define_insn_reservation "st" 1 -+ (eq_attr "type" "st") -+ "cpu") -+ -+(define_insn_reservation "custom" 1 -+ (eq_attr "type" "custom") -+ "cpu") -+ -+; shifts, muls and lds have three cycle latency -+(define_insn_reservation "ld" 3 -+ (eq_attr "type" "ld") -+ "cpu") -+ -+(define_insn_reservation "shift" 3 -+ (eq_attr "type" "shift") -+ "cpu") -+ -+(define_insn_reservation "mul" 3 -+ (eq_attr "type" "mul") -+ "cpu") -+ -+(define_insn_reservation "div" 1 -+ (eq_attr "type" "div") -+ "cpu") -+ -+ -+;***************************************************************************** -+;* -+;* MOV Instructions -+;* -+;***************************************************************************** -+ -+(define_expand "movqi" -+ [(set (match_operand:QI 0 "nonimmediate_operand" "") -+ (match_operand:QI 1 "general_operand" ""))] -+ "" -+{ -+ if (nios2_emit_move_sequence (operands, QImode)) -+ DONE; -+}) -+ -+(define_insn "movqi_internal" -+ [(set (match_operand:QI 0 "nonimmediate_operand" "=m, r,r, r") -+ (match_operand:QI 1 "general_operand" "rM,m,rM,I"))] -+ "(register_operand (operands[0], QImode) -+ || register_operand (operands[1], QImode) -+ || (GET_CODE (operands[1]) == CONST_INT && INTVAL (operands[1]) == 0))" -+ "@ -+ stb%o0\\t%z1, %0 -+ ldbu%o1\\t%0, %1 -+ mov\\t%0, %z1 -+ movi\\t%0, %1" -+ [(set_attr "type" "st,ld,alu,alu")]) -+ -+(define_insn "ldbio" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(const_int 0)] UNSPEC_LDBIO)) -+ (use (match_operand:SI 1 "memory_operand" "m"))] -+ "" -+ "ldbio\\t%0, %1" -+ [(set_attr "type" "ld")]) -+ -+(define_insn "ldbuio" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(const_int 0)] UNSPEC_LDBUIO)) -+ (use (match_operand:SI 1 "memory_operand" "m"))] -+ "" -+ "ldbuio\\t%0, %1" -+ [(set_attr "type" "ld")]) -+ -+(define_insn "stbio" -+ [(set (match_operand:SI 0 "memory_operand" "=m") -+ (match_operand:SI 1 "register_operand" "r")) -+ (unspec_volatile:SI [(const_int 0)] UNSPEC_STBIO)] -+ "" -+ "stbio\\t%z1, %0" -+ [(set_attr "type" "st")]) -+ -+ -+(define_expand "movhi" -+ [(set (match_operand:HI 0 "nonimmediate_operand" "") -+ (match_operand:HI 1 "general_operand" ""))] -+ "" -+{ -+ if (nios2_emit_move_sequence (operands, HImode)) -+ DONE; -+}) -+ -+(define_insn "movhi_internal" -+ [(set (match_operand:HI 0 "nonimmediate_operand" "=m, r,r, r,r") -+ (match_operand:HI 1 "general_operand" "rM,m,rM,I,J"))] -+ "(register_operand (operands[0], HImode) -+ || register_operand (operands[1], HImode) -+ || (GET_CODE (operands[1]) == CONST_INT && INTVAL (operands[1]) == 0))" -+ "@ -+ sth%o0\\t%z1, %0 -+ ldhu%o1\\t%0, %1 -+ mov\\t%0, %z1 -+ movi\\t%0, %1 -+ movui\\t%0, %1" -+ [(set_attr "type" "st,ld,alu,alu,alu")]) -+ -+(define_insn "ldhio" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(const_int 0)] UNSPEC_LDHIO)) -+ (use (match_operand:SI 1 "memory_operand" "m"))] -+ "" -+ "ldhio\\t%0, %1" -+ [(set_attr "type" "ld")]) -+ -+(define_insn "ldhuio" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(const_int 0)] UNSPEC_LDHUIO)) -+ (use (match_operand:SI 1 "memory_operand" "m"))] -+ "" -+ "ldhuio\\t%0, %1" -+ [(set_attr "type" "ld")]) -+ -+(define_insn "sthio" -+ [(set (match_operand:SI 0 "memory_operand" "=m") -+ (match_operand:SI 1 "register_operand" "r")) -+ (unspec_volatile:SI [(const_int 0)] UNSPEC_STHIO)] -+ "" -+ "sthio\\t%z1, %0" -+ [(set_attr "type" "st")]) -+ -+(define_expand "movsi" -+ [(set (match_operand:SI 0 "nonimmediate_operand" "") -+ (match_operand:SI 1 "general_operand" ""))] -+ "" -+{ -+ if (nios2_emit_move_sequence (operands, SImode)) -+ DONE; -+}) -+ -+(define_insn "movsi_internal" -+ [(set (match_operand:SI 0 "nonimmediate_operand" "=m, r,r, r,r,r,r") -+ (match_operand:SI 1 "general_operand" "rM,m,rM,I,J,S,i"))] -+ "(register_operand (operands[0], SImode) -+ || register_operand (operands[1], SImode) -+ || (GET_CODE (operands[1]) == CONST_INT && INTVAL (operands[1]) == 0))" -+ "@ -+ stw%o0\\t%z1, %0 -+ ldw%o1\\t%0, %1 -+ mov\\t%0, %z1 -+ movi\\t%0, %1 -+ movui\\t%0, %1 -+ addi\\t%0, gp, %%gprel(%1) -+ movhi\\t%0, %H1\;addi\\t%0, %0, %L1" -+ [(set_attr "type" "st,ld,alu,alu,alu,alu,alu")]) -+ -+(define_insn "ldwio" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(const_int 0)] UNSPEC_LDWIO)) -+ (use (match_operand:SI 1 "memory_operand" "m"))] -+ "" -+ "ldwio\\t%0, %1" -+ [(set_attr "type" "ld")]) -+ -+(define_insn "stwio" -+ [(set (match_operand:SI 0 "memory_operand" "=m") -+ (match_operand:SI 1 "register_operand" "r")) -+ (unspec_volatile:SI [(const_int 0)] UNSPEC_STWIO)] -+ "" -+ "stwio\\t%z1, %0" -+ [(set_attr "type" "st")]) -+ -+ -+ -+;***************************************************************************** -+;* -+;* zero extension -+;* -+;***************************************************************************** -+ -+ -+(define_insn "zero_extendhisi2" -+ [(set (match_operand:SI 0 "register_operand" "=r,r") -+ (zero_extend:SI (match_operand:HI 1 "nonimmediate_operand" "r,m")))] -+ "" -+ "@ -+ andi\\t%0, %1, 0xffff -+ ldhu%o1\\t%0, %1" -+ [(set_attr "type" "alu,ld")]) -+ -+(define_insn "zero_extendqihi2" -+ [(set (match_operand:HI 0 "register_operand" "=r,r") -+ (zero_extend:HI (match_operand:QI 1 "nonimmediate_operand" "r,m")))] -+ "" -+ "@ -+ andi\\t%0, %1, 0xff -+ ldbu%o1\\t%0, %1" -+ [(set_attr "type" "alu,ld")]) -+ -+(define_insn "zero_extendqisi2" -+ [(set (match_operand:SI 0 "register_operand" "=r,r") -+ (zero_extend:SI (match_operand:QI 1 "nonimmediate_operand" "r,m")))] -+ "" -+ "@ -+ andi\\t%0, %1, 0xff -+ ldbu%o1\\t%0, %1" -+ [(set_attr "type" "alu,ld")]) -+ -+ -+ -+;***************************************************************************** -+;* -+;* sign extension -+;* -+;***************************************************************************** -+ -+(define_expand "extendhisi2" -+ [(set (match_operand:SI 0 "register_operand" "") -+ (sign_extend:SI (match_operand:HI 1 "nonimmediate_operand" "")))] -+ "" -+{ -+ if (optimize && GET_CODE (operands[1]) == MEM) -+ operands[1] = force_not_mem (operands[1]); -+ -+ if (GET_CODE (operands[1]) != MEM) -+ { -+ rtx op1 = gen_lowpart (SImode, operands[1]); -+ rtx temp = gen_reg_rtx (SImode); -+ rtx shift = GEN_INT (16); -+ -+ emit_insn (gen_ashlsi3 (temp, op1, shift)); -+ emit_insn (gen_ashrsi3 (operands[0], temp, shift)); -+ DONE; -+ } -+}) -+ -+(define_insn "extendhisi2_internal" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (sign_extend:SI (match_operand:HI 1 "memory_operand" "m")))] -+ "" -+ "ldh%o1\\t%0, %1" -+ [(set_attr "type" "ld")]) -+ -+(define_expand "extendqihi2" -+ [(set (match_operand:HI 0 "register_operand" "") -+ (sign_extend:HI (match_operand:QI 1 "nonimmediate_operand" "")))] -+ "" -+{ -+ if (optimize && GET_CODE (operands[1]) == MEM) -+ operands[1] = force_not_mem (operands[1]); -+ -+ if (GET_CODE (operands[1]) != MEM) -+ { -+ rtx op0 = gen_lowpart (SImode, operands[0]); -+ rtx op1 = gen_lowpart (SImode, operands[1]); -+ rtx temp = gen_reg_rtx (SImode); -+ rtx shift = GEN_INT (24); -+ -+ emit_insn (gen_ashlsi3 (temp, op1, shift)); -+ emit_insn (gen_ashrsi3 (op0, temp, shift)); -+ DONE; -+ } -+}) -+ -+(define_insn "extendqihi2_internal" -+ [(set (match_operand:HI 0 "register_operand" "=r") -+ (sign_extend:HI (match_operand:QI 1 "memory_operand" "m")))] -+ "" -+ "ldb%o1\\t%0, %1" -+ [(set_attr "type" "ld")]) -+ -+ -+(define_expand "extendqisi2" -+ [(set (match_operand:SI 0 "register_operand" "") -+ (sign_extend:SI (match_operand:QI 1 "nonimmediate_operand" "")))] -+ "" -+{ -+ if (optimize && GET_CODE (operands[1]) == MEM) -+ operands[1] = force_not_mem (operands[1]); -+ -+ if (GET_CODE (operands[1]) != MEM) -+ { -+ rtx op1 = gen_lowpart (SImode, operands[1]); -+ rtx temp = gen_reg_rtx (SImode); -+ rtx shift = GEN_INT (24); -+ -+ emit_insn (gen_ashlsi3 (temp, op1, shift)); -+ emit_insn (gen_ashrsi3 (operands[0], temp, shift)); -+ DONE; -+ } -+}) -+ -+(define_insn "extendqisi2_insn" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (sign_extend:SI (match_operand:QI 1 "memory_operand" "m")))] -+ "" -+ "ldb%o1\\t%0, %1" -+ [(set_attr "type" "ld")]) -+ -+ -+ -+;***************************************************************************** -+;* -+;* Arithmetic Operations -+;* -+;***************************************************************************** -+ -+(define_insn "addsi3" -+ [(set (match_operand:SI 0 "register_operand" "=r,r") -+ (plus:SI (match_operand:SI 1 "register_operand" "%r,r") -+ (match_operand:SI 2 "arith_operand" "r,I")))] -+ "" -+ "add%i2\\t%0, %1, %z2" -+ [(set_attr "type" "alu")]) -+ -+(define_insn "subsi3" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (minus:SI (match_operand:SI 1 "reg_or_0_operand" "rM") -+ (match_operand:SI 2 "register_operand" "r")))] -+ "" -+ "sub\\t%0, %z1, %2" -+ [(set_attr "type" "alu")]) -+ -+(define_insn "mulsi3" -+ [(set (match_operand:SI 0 "register_operand" "=r,r") -+ (mult:SI (match_operand:SI 1 "register_operand" "r,r") -+ (match_operand:SI 2 "arith_operand" "r,I")))] -+ "TARGET_HAS_MUL" -+ "mul%i2\\t%0, %1, %z2" -+ [(set_attr "type" "mul")]) -+ -+(define_expand "divsi3" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (div:SI (match_operand:SI 1 "register_operand" "r") -+ (match_operand:SI 2 "register_operand" "r")))] -+ "" -+{ -+ if (!TARGET_HAS_DIV) -+ { -+ if (!TARGET_FAST_SW_DIV) -+ FAIL; -+ else -+ { -+ if (nios2_emit_expensive_div (operands, SImode)) -+ DONE; -+ } -+ } -+}) -+ -+(define_insn "divsi3_insn" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (div:SI (match_operand:SI 1 "register_operand" "r") -+ (match_operand:SI 2 "register_operand" "r")))] -+ "TARGET_HAS_DIV" -+ "div\\t%0, %1, %2" -+ [(set_attr "type" "div")]) -+ -+(define_insn "udivsi3" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (udiv:SI (match_operand:SI 1 "register_operand" "r") -+ (match_operand:SI 2 "register_operand" "r")))] -+ "TARGET_HAS_DIV" -+ "divu\\t%0, %1, %2" -+ [(set_attr "type" "div")]) -+ -+(define_insn "smulsi3_highpart" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (truncate:SI -+ (lshiftrt:DI -+ (mult:DI (sign_extend:DI (match_operand:SI 1 "register_operand" "r")) -+ (sign_extend:DI (match_operand:SI 2 "register_operand" "r"))) -+ (const_int 32))))] -+ "TARGET_HAS_MULX" -+ "mulxss\\t%0, %1, %2" -+ [(set_attr "type" "mul")]) -+ -+(define_insn "umulsi3_highpart" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (truncate:SI -+ (lshiftrt:DI -+ (mult:DI (zero_extend:DI (match_operand:SI 1 "register_operand" "r")) -+ (zero_extend:DI (match_operand:SI 2 "register_operand" "r"))) -+ (const_int 32))))] -+ "TARGET_HAS_MULX" -+ "mulxuu\\t%0, %1, %2" -+ [(set_attr "type" "mul")]) -+ -+ -+(define_expand "mulsidi3" -+ [(set (subreg:SI (match_operand:DI 0 "register_operand" "") 0) -+ (mult:SI (match_operand:SI 1 "register_operand" "") -+ (match_operand:SI 2 "register_operand" ""))) -+ (set (subreg:SI (match_dup 0) 4) -+ (truncate:SI (lshiftrt:DI (mult:DI (sign_extend:DI (match_dup 1)) -+ (sign_extend:DI (match_dup 2))) -+ (const_int 32))))] -+ "TARGET_HAS_MULX" -+ "") -+ -+(define_expand "umulsidi3" -+ [(set (subreg:SI (match_operand:DI 0 "register_operand" "") 0) -+ (mult:SI (match_operand:SI 1 "register_operand" "") -+ (match_operand:SI 2 "register_operand" ""))) -+ (set (subreg:SI (match_dup 0) 4) -+ (truncate:SI (lshiftrt:DI (mult:DI (zero_extend:DI (match_dup 1)) -+ (zero_extend:DI (match_dup 2))) -+ (const_int 32))))] -+ "TARGET_HAS_MULX" -+ "") -+ -+ -+ -+;***************************************************************************** -+;* -+;* Negate and ones complement -+;* -+;***************************************************************************** -+ -+(define_insn "negsi2" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (neg:SI (match_operand:SI 1 "register_operand" "r")))] -+ "" -+{ -+ operands[2] = const0_rtx; -+ return "sub\\t%0, %z2, %1"; -+} -+ [(set_attr "type" "alu")]) -+ -+(define_insn "one_cmplsi2" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (not:SI (match_operand:SI 1 "register_operand" "r")))] -+ "" -+{ -+ operands[2] = const0_rtx; -+ return "nor\\t%0, %z2, %1"; -+} -+ [(set_attr "type" "alu")]) -+ -+ -+ -+; Logical Operantions -+ -+(define_insn "andsi3" -+ [(set (match_operand:SI 0 "register_operand" "=r, r,r") -+ (and:SI (match_operand:SI 1 "register_operand" "%r, r,r") -+ (match_operand:SI 2 "logical_operand" "rM,J,K")))] -+ "" -+ "@ -+ and\\t%0, %1, %z2 -+ and%i2\\t%0, %1, %2 -+ andh%i2\\t%0, %1, %U2" -+ [(set_attr "type" "alu")]) -+ -+(define_insn "iorsi3" -+ [(set (match_operand:SI 0 "register_operand" "=r, r,r") -+ (ior:SI (match_operand:SI 1 "register_operand" "%r, r,r") -+ (match_operand:SI 2 "logical_operand" "rM,J,K")))] -+ "" -+ "@ -+ or\\t%0, %1, %z2 -+ or%i2\\t%0, %1, %2 -+ orh%i2\\t%0, %1, %U2" -+ [(set_attr "type" "alu")]) -+ -+(define_insn "*norsi3" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (and:SI (not:SI (match_operand:SI 1 "register_operand" "%r")) -+ (not:SI (match_operand:SI 2 "reg_or_0_operand" "rM"))))] -+ "" -+ "nor\\t%0, %1, %z2" -+ [(set_attr "type" "alu")]) -+ -+(define_insn "xorsi3" -+ [(set (match_operand:SI 0 "register_operand" "=r, r,r") -+ (xor:SI (match_operand:SI 1 "register_operand" "%r, r,r") -+ (match_operand:SI 2 "logical_operand" "rM,J,K")))] -+ "" -+ "@ -+ xor\\t%0, %1, %z2 -+ xor%i2\\t%0, %1, %2 -+ xorh%i2\\t%0, %1, %U2" -+ [(set_attr "type" "alu")]) -+ -+ -+ -+;***************************************************************************** -+;* -+;* Shifts -+;* -+;***************************************************************************** -+ -+(define_insn "ashlsi3" -+ [(set (match_operand:SI 0 "register_operand" "=r,r") -+ (ashift:SI (match_operand:SI 1 "register_operand" "r,r") -+ (match_operand:SI 2 "shift_operand" "r,L")))] -+ "" -+ "sll%i2\\t%0, %1, %z2" -+ [(set_attr "type" "shift")]) -+ -+(define_insn "ashrsi3" -+ [(set (match_operand:SI 0 "register_operand" "=r,r") -+ (ashiftrt:SI (match_operand:SI 1 "register_operand" "r,r") -+ (match_operand:SI 2 "shift_operand" "r,L")))] -+ "" -+ "sra%i2\\t%0, %1, %z2" -+ [(set_attr "type" "shift")]) -+ -+(define_insn "lshrsi3" -+ [(set (match_operand:SI 0 "register_operand" "=r,r") -+ (lshiftrt:SI (match_operand:SI 1 "register_operand" "r,r") -+ (match_operand:SI 2 "shift_operand" "r,L")))] -+ "" -+ "srl%i2\\t%0, %1, %z2" -+ [(set_attr "type" "shift")]) -+ -+(define_insn "rotlsi3" -+ [(set (match_operand:SI 0 "register_operand" "=r,r") -+ (rotate:SI (match_operand:SI 1 "register_operand" "r,r") -+ (match_operand:SI 2 "shift_operand" "r,L")))] -+ "" -+ "rol%i2\\t%0, %1, %z2" -+ [(set_attr "type" "shift")]) -+ -+(define_insn "rotrsi3" -+ [(set (match_operand:SI 0 "register_operand" "=r,r") -+ (rotatert:SI (match_operand:SI 1 "register_operand" "r,r") -+ (match_operand:SI 2 "register_operand" "r,r")))] -+ "" -+ "ror\\t%0, %1, %2" -+ [(set_attr "type" "shift")]) -+ -+(define_insn "*shift_mul_constants" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (ashift:SI (mult:SI (match_operand:SI 1 "register_operand" "r") -+ (match_operand:SI 2 "const_int_operand" "I")) -+ (match_operand:SI 3 "const_int_operand" "I")))] -+ "TARGET_HAS_MUL && SMALL_INT (INTVAL (operands[2]) << INTVAL (operands[3]))" -+{ -+ HOST_WIDE_INT mul = INTVAL (operands[2]) << INTVAL (operands[3]); -+ rtx ops[3]; -+ -+ ops[0] = operands[0]; -+ ops[1] = operands[1]; -+ ops[2] = GEN_INT (mul); -+ -+ output_asm_insn ("muli\t%0, %1, %2", ops); -+ return ""; -+} -+ [(set_attr "type" "mul")]) -+ -+ -+ -+ -+;***************************************************************************** -+;* -+;* Prologue, Epilogue and Return -+;* -+;***************************************************************************** -+ -+(define_expand "prologue" -+ [(const_int 1)] -+ "" -+{ -+ expand_prologue (); -+ DONE; -+}) -+ -+(define_expand "epilogue" -+ [(return)] -+ "" -+{ -+ expand_epilogue (false); -+ DONE; -+}) -+ -+(define_expand "sibcall_epilogue" -+ [(return)] -+ "" -+{ -+ expand_epilogue (true); -+ DONE; -+}) -+ -+(define_insn "return" -+ [(return)] -+ "reload_completed && nios2_can_use_return_insn ()" -+ "ret\\t" -+) -+ -+(define_insn "return_from_epilogue" -+ [(use (match_operand 0 "pmode_register_operand" "")) -+ (return)] -+ "reload_completed" -+ "ret\\t" -+) -+ -+;; Block any insns from being moved before this point, since the -+;; profiling call to mcount can use various registers that aren't -+;; saved or used to pass arguments. -+ -+(define_insn "blockage" -+ [(unspec_volatile [(const_int 0)] UNSPEC_BLOCKAGE)] -+ "" -+ "" -+ [(set_attr "type" "unknown") -+ (set_attr "length" "0")]) -+ -+ -+ -+;***************************************************************************** -+;* -+;* Jumps and Calls -+;* -+;***************************************************************************** -+ -+(define_insn "indirect_jump" -+ [(set (pc) (match_operand:SI 0 "register_operand" "r"))] -+ "" -+ "jmp\\t%0" -+ [(set_attr "type" "control")]) -+ -+(define_insn "jump" -+ [(set (pc) -+ (label_ref (match_operand 0 "" "")))] -+ "" -+ "br\\t%0" -+ [(set_attr "type" "control")]) -+ -+ -+(define_insn "indirect_call" -+ [(call (mem:QI (match_operand:SI 0 "register_operand" "r")) -+ (match_operand 1 "" "")) -+ (clobber (reg:SI RA_REGNO))] -+ "" -+ "callr\\t%0" -+ [(set_attr "type" "control")]) -+ -+(define_insn "indirect_call_value" -+ [(set (match_operand 0 "" "") -+ (call (mem:QI (match_operand:SI 1 "register_operand" "r")) -+ (match_operand 2 "" ""))) -+ (clobber (reg:SI RA_REGNO))] -+ "" -+ "callr\\t%1" -+) -+ -+(define_expand "call" -+ [(parallel [(call (match_operand 0 "" "") -+ (match_operand 1 "" "")) -+ (clobber (reg:SI RA_REGNO))])] -+ "" -+ "") -+ -+(define_expand "call_value" -+ [(parallel [(set (match_operand 0 "" "") -+ (call (match_operand 1 "" "") -+ (match_operand 2 "" ""))) -+ (clobber (reg:SI RA_REGNO))])] -+ "" -+ "") -+ -+(define_insn "*call" -+ [(call (mem:QI (match_operand:SI 0 "immediate_operand" "i")) -+ (match_operand 1 "" "")) -+ (clobber (match_operand:SI 2 "register_operand" "=r"))] -+ "" -+ "call\\t%0" -+ [(set_attr "type" "control")]) -+ -+(define_insn "*call_value" -+ [(set (match_operand 0 "" "") -+ (call (mem:QI (match_operand:SI 1 "immediate_operand" "i")) -+ (match_operand 2 "" ""))) -+ (clobber (match_operand:SI 3 "register_operand" "=r"))] -+ "" -+ "call\\t%1" -+ [(set_attr "type" "control")]) -+ -+(define_expand "sibcall" -+ [(parallel [(call (match_operand 0 "" "") -+ (match_operand 1 "" "")) -+ (return) -+ (use (match_operand 2 "" ""))])] -+ "" -+ { -+ XEXP (operands[0], 0) = copy_to_mode_reg (SImode, XEXP (operands[0], 0)); -+ -+ if (operands[2] == NULL_RTX) -+ operands[2] = const0_rtx; -+ } -+) -+ -+(define_expand "sibcall_value" -+ [(parallel [(set (match_operand 0 "" "") -+ (call (match_operand 1 "" "") -+ (match_operand 2 "" ""))) -+ (return) -+ (use (match_operand 3 "" ""))])] -+ "" -+ { -+ XEXP (operands[1], 0) = copy_to_mode_reg (SImode, XEXP (operands[1], 0)); -+ -+ if (operands[3] == NULL_RTX) -+ operands[3] = const0_rtx; -+ } -+) -+ -+(define_insn "sibcall_insn" -+ [(call (mem:QI (match_operand:SI 0 "register_operand" "r")) -+ (match_operand 1 "" "")) -+ (return) -+ (use (match_operand 2 "" ""))] -+ "" -+ "jmp\\t%0" -+) -+ -+(define_insn "sibcall_value_insn" -+ [(set (match_operand 0 "register_operand" "") -+ (call (mem:QI (match_operand:SI 1 "register_operand" "r")) -+ (match_operand 2 "" ""))) -+ (return) -+ (use (match_operand 3 "" ""))] -+ "" -+ "jmp\\t%1" -+) -+ -+ -+ -+ -+(define_expand "tablejump" -+ [(parallel [(set (pc) (match_operand 0 "register_operand" "r")) -+ (use (label_ref (match_operand 1 "" "")))])] -+ "" -+ "" -+) -+ -+(define_insn "*tablejump" -+ [(set (pc) -+ (match_operand:SI 0 "register_operand" "r")) -+ (use (label_ref (match_operand 1 "" "")))] -+ "" -+ "jmp\\t%0" -+ [(set_attr "type" "control")]) -+ -+ -+ -+;***************************************************************************** -+;* -+;* Comparisons -+;* -+;***************************************************************************** -+;; Flow here is rather complex (based on MIPS): -+;; -+;; 1) The cmp{si,di,sf,df} routine is called. It deposits the -+;; arguments into the branch_cmp array, and the type into -+;; branch_type. No RTL is generated. -+;; -+;; 2) The appropriate branch define_expand is called, which then -+;; creates the appropriate RTL for the comparison and branch. -+;; Different CC modes are used, based on what type of branch is -+;; done, so that we can constrain things appropriately. There -+;; are assumptions in the rest of GCC that break if we fold the -+;; operands into the branchs for integer operations, and use cc0 -+;; for floating point, so we use the fp status register instead. -+;; If needed, an appropriate temporary is created to hold the -+;; of the integer compare. -+ -+(define_expand "cmpsi" -+ [(set (cc0) -+ (compare:CC (match_operand:SI 0 "register_operand" "") -+ (match_operand:SI 1 "arith_operand" "")))] -+ "" -+{ -+ branch_cmp[0] = operands[0]; -+ branch_cmp[1] = operands[1]; -+ branch_type = CMP_SI; -+ DONE; -+}) -+ -+(define_expand "tstsi" -+ [(set (cc0) -+ (match_operand:SI 0 "register_operand" ""))] -+ "" -+{ -+ branch_cmp[0] = operands[0]; -+ branch_cmp[1] = const0_rtx; -+ branch_type = CMP_SI; -+ DONE; -+}) -+ -+ -+;***************************************************************************** -+;* -+;* setting a register from a comparison -+;* -+;***************************************************************************** -+ -+(define_expand "seq" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (eq:SI (match_dup 1) -+ (match_dup 2)))] -+ "" -+{ -+ if (branch_type != CMP_SI) -+ FAIL; -+ -+ /* set up operands from compare. */ -+ operands[1] = branch_cmp[0]; -+ operands[2] = branch_cmp[1]; -+ -+ gen_int_relational (EQ, operands[0], operands[1], operands[2], NULL_RTX); -+ DONE; -+}) -+ -+ -+(define_insn "*seq" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (eq:SI (match_operand:SI 1 "reg_or_0_operand" "%rM") -+ (match_operand:SI 2 "arith_operand" "rI")))] -+ "" -+ "cmpeq%i2\\t%0, %z1, %z2" -+ [(set_attr "type" "alu")]) -+ -+ -+(define_expand "sne" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (ne:SI (match_dup 1) -+ (match_dup 2)))] -+ "" -+{ -+ if (branch_type != CMP_SI) -+ FAIL; -+ -+ /* set up operands from compare. */ -+ operands[1] = branch_cmp[0]; -+ operands[2] = branch_cmp[1]; -+ -+ gen_int_relational (NE, operands[0], operands[1], operands[2], NULL_RTX); -+ DONE; -+}) -+ -+ -+(define_insn "*sne" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (ne:SI (match_operand:SI 1 "reg_or_0_operand" "%rM") -+ (match_operand:SI 2 "arith_operand" "rI")))] -+ "" -+ "cmpne%i2\\t%0, %z1, %z2" -+ [(set_attr "type" "alu")]) -+ -+ -+(define_expand "sgt" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (gt:SI (match_dup 1) -+ (match_dup 2)))] -+ "" -+{ -+ if (branch_type != CMP_SI) -+ FAIL; -+ -+ /* set up operands from compare. */ -+ operands[1] = branch_cmp[0]; -+ operands[2] = branch_cmp[1]; -+ -+ gen_int_relational (GT, operands[0], operands[1], operands[2], NULL_RTX); -+ DONE; -+}) -+ -+ -+(define_insn "*sgt" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (gt:SI (match_operand:SI 1 "reg_or_0_operand" "rM") -+ (match_operand:SI 2 "reg_or_0_operand" "rM")))] -+ "" -+ "cmplt\\t%0, %z2, %z1" -+ [(set_attr "type" "alu")]) -+ -+ -+(define_expand "sge" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (ge:SI (match_dup 1) -+ (match_dup 2)))] -+ "" -+{ -+ if (branch_type != CMP_SI) -+ FAIL; -+ -+ /* set up operands from compare. */ -+ operands[1] = branch_cmp[0]; -+ operands[2] = branch_cmp[1]; -+ -+ gen_int_relational (GE, operands[0], operands[1], operands[2], NULL_RTX); -+ DONE; -+}) -+ -+ -+(define_insn "*sge" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (ge:SI (match_operand:SI 1 "reg_or_0_operand" "rM") -+ (match_operand:SI 2 "arith_operand" "rI")))] -+ "" -+ "cmpge%i2\\t%0, %z1, %z2" -+ [(set_attr "type" "alu")]) -+ -+(define_expand "sle" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (le:SI (match_dup 1) -+ (match_dup 2)))] -+ "" -+{ -+ if (branch_type != CMP_SI) -+ FAIL; -+ -+ /* set up operands from compare. */ -+ operands[1] = branch_cmp[0]; -+ operands[2] = branch_cmp[1]; -+ -+ gen_int_relational (LE, operands[0], operands[1], operands[2], NULL_RTX); -+ DONE; -+}) -+ -+ -+(define_insn "*sle" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (le:SI (match_operand:SI 1 "reg_or_0_operand" "rM") -+ (match_operand:SI 2 "reg_or_0_operand" "rM")))] -+ "" -+ "cmpge\\t%0, %z2, %z1" -+ [(set_attr "type" "alu")]) -+ -+ -+(define_expand "slt" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (lt:SI (match_dup 1) -+ (match_dup 2)))] -+ "" -+{ -+ if (branch_type != CMP_SI) -+ FAIL; -+ -+ /* set up operands from compare. */ -+ operands[1] = branch_cmp[0]; -+ operands[2] = branch_cmp[1]; -+ -+ gen_int_relational (LT, operands[0], operands[1], operands[2], NULL_RTX); -+ DONE; -+}) -+ -+ -+(define_insn "*slt" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (lt:SI (match_operand:SI 1 "reg_or_0_operand" "rM") -+ (match_operand:SI 2 "arith_operand" "rI")))] -+ "" -+ "cmplt%i2\\t%0, %z1, %z2" -+ [(set_attr "type" "alu")]) -+ -+ -+(define_expand "sgtu" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (gtu:SI (match_dup 1) -+ (match_dup 2)))] -+ "" -+{ -+ if (branch_type != CMP_SI) -+ FAIL; -+ -+ /* set up operands from compare. */ -+ operands[1] = branch_cmp[0]; -+ operands[2] = branch_cmp[1]; -+ -+ gen_int_relational (GTU, operands[0], operands[1], operands[2], NULL_RTX); -+ DONE; -+}) -+ -+ -+(define_insn "*sgtu" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (gtu:SI (match_operand:SI 1 "reg_or_0_operand" "rM") -+ (match_operand:SI 2 "reg_or_0_operand" "rM")))] -+ "" -+ "cmpltu\\t%0, %z2, %z1" -+ [(set_attr "type" "alu")]) -+ -+ -+(define_expand "sgeu" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (geu:SI (match_dup 1) -+ (match_dup 2)))] -+ "" -+{ -+ if (branch_type != CMP_SI) -+ FAIL; -+ -+ /* set up operands from compare. */ -+ operands[1] = branch_cmp[0]; -+ operands[2] = branch_cmp[1]; -+ -+ gen_int_relational (GEU, operands[0], operands[1], operands[2], NULL_RTX); -+ DONE; -+}) -+ -+ -+(define_insn "*sgeu" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (geu:SI (match_operand:SI 1 "reg_or_0_operand" "rM") -+ (match_operand:SI 2 "uns_arith_operand" "rJ")))] -+ "" -+ "cmpgeu%i2\\t%0, %z1, %z2" -+ [(set_attr "type" "alu")]) -+ -+(define_expand "sleu" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (leu:SI (match_dup 1) -+ (match_dup 2)))] -+ "" -+{ -+ if (branch_type != CMP_SI) -+ FAIL; -+ -+ /* set up operands from compare. */ -+ operands[1] = branch_cmp[0]; -+ operands[2] = branch_cmp[1]; -+ -+ gen_int_relational (LEU, operands[0], operands[1], operands[2], NULL_RTX); -+ DONE; -+}) -+ -+ -+(define_insn "*sleu" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (leu:SI (match_operand:SI 1 "reg_or_0_operand" "rM") -+ (match_operand:SI 2 "reg_or_0_operand" "rM")))] -+ "" -+ "cmpgeu\\t%0, %z2, %z1" -+ [(set_attr "type" "alu")]) -+ -+ -+(define_expand "sltu" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (ltu:SI (match_dup 1) -+ (match_dup 2)))] -+ "" -+{ -+ if (branch_type != CMP_SI) -+ FAIL; -+ -+ /* set up operands from compare. */ -+ operands[1] = branch_cmp[0]; -+ operands[2] = branch_cmp[1]; -+ -+ gen_int_relational (LTU, operands[0], operands[1], operands[2], NULL_RTX); -+ DONE; -+}) -+ -+ -+(define_insn "*sltu" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (ltu:SI (match_operand:SI 1 "reg_or_0_operand" "rM") -+ (match_operand:SI 2 "uns_arith_operand" "rJ")))] -+ "" -+ "cmpltu%i2\\t%0, %z1, %z2" -+ [(set_attr "type" "alu")]) -+ -+ -+ -+ -+;***************************************************************************** -+;* -+;* branches -+;* -+;***************************************************************************** -+ -+(define_insn "*cbranch" -+ [(set (pc) -+ (if_then_else -+ (match_operator:SI 0 "comparison_operator" -+ [(match_operand:SI 2 "reg_or_0_operand" "rM") -+ (match_operand:SI 3 "reg_or_0_operand" "rM")]) -+ (label_ref (match_operand 1 "" "")) -+ (pc)))] -+ "" -+ "b%0\\t%z2, %z3, %l1" -+ [(set_attr "type" "control")]) -+ -+ -+(define_expand "beq" -+ [(set (pc) -+ (if_then_else (eq:CC (cc0) -+ (const_int 0)) -+ (label_ref (match_operand 0 "" "")) -+ (pc)))] -+ "" -+{ -+ gen_int_relational (EQ, NULL_RTX, branch_cmp[0], branch_cmp[1], operands[0]); -+ DONE; -+}) -+ -+ -+(define_expand "bne" -+ [(set (pc) -+ (if_then_else (ne:CC (cc0) -+ (const_int 0)) -+ (label_ref (match_operand 0 "" "")) -+ (pc)))] -+ "" -+{ -+ gen_int_relational (NE, NULL_RTX, branch_cmp[0], branch_cmp[1], operands[0]); -+ DONE; -+}) -+ -+ -+(define_expand "bgt" -+ [(set (pc) -+ (if_then_else (gt:CC (cc0) -+ (const_int 0)) -+ (label_ref (match_operand 0 "" "")) -+ (pc)))] -+ "" -+{ -+ gen_int_relational (GT, NULL_RTX, branch_cmp[0], branch_cmp[1], operands[0]); -+ DONE; -+}) -+ -+(define_expand "bge" -+ [(set (pc) -+ (if_then_else (ge:CC (cc0) -+ (const_int 0)) -+ (label_ref (match_operand 0 "" "")) -+ (pc)))] -+ "" -+{ -+ gen_int_relational (GE, NULL_RTX, branch_cmp[0], branch_cmp[1], operands[0]); -+ DONE; -+}) -+ -+(define_expand "ble" -+ [(set (pc) -+ (if_then_else (le:CC (cc0) -+ (const_int 0)) -+ (label_ref (match_operand 0 "" "")) -+ (pc)))] -+ "" -+{ -+ gen_int_relational (LE, NULL_RTX, branch_cmp[0], branch_cmp[1], operands[0]); -+ DONE; -+}) -+ -+(define_expand "blt" -+ [(set (pc) -+ (if_then_else (lt:CC (cc0) -+ (const_int 0)) -+ (label_ref (match_operand 0 "" "")) -+ (pc)))] -+ "" -+{ -+ gen_int_relational (LT, NULL_RTX, branch_cmp[0], branch_cmp[1], operands[0]); -+ DONE; -+}) -+ -+ -+(define_expand "bgtu" -+ [(set (pc) -+ (if_then_else (gtu:CC (cc0) -+ (const_int 0)) -+ (label_ref (match_operand 0 "" "")) -+ (pc)))] -+ "" -+{ -+ gen_int_relational (GTU, NULL_RTX, branch_cmp[0], branch_cmp[1], operands[0]); -+ DONE; -+}) -+ -+(define_expand "bgeu" -+ [(set (pc) -+ (if_then_else (geu:CC (cc0) -+ (const_int 0)) -+ (label_ref (match_operand 0 "" "")) -+ (pc)))] -+ "" -+{ -+ gen_int_relational (GEU, NULL_RTX, branch_cmp[0], branch_cmp[1], operands[0]); -+ DONE; -+}) -+ -+(define_expand "bleu" -+ [(set (pc) -+ (if_then_else (leu:CC (cc0) -+ (const_int 0)) -+ (label_ref (match_operand 0 "" "")) -+ (pc)))] -+ "" -+{ -+ gen_int_relational (LEU, NULL_RTX, branch_cmp[0], branch_cmp[1], operands[0]); -+ DONE; -+}) -+ -+(define_expand "bltu" -+ [(set (pc) -+ (if_then_else (ltu:CC (cc0) -+ (const_int 0)) -+ (label_ref (match_operand 0 "" "")) -+ (pc)))] -+ "" -+{ -+ gen_int_relational (LTU, NULL_RTX, branch_cmp[0], branch_cmp[1], operands[0]); -+ DONE; -+}) -+ -+ -+;***************************************************************************** -+;* -+;* String and Block Operations -+;* -+;***************************************************************************** -+ -+; ??? This is all really a hack to get Dhrystone to work as fast as possible -+; things to be fixed: -+; * let the compiler core handle all of this, for that to work the extra -+; aliasing needs to be addressed. -+; * we use three temporary registers for loading and storing to ensure no -+; ld use stalls, this is excessive, because after the first ld/st only -+; two are needed. Only two would be needed all the way through if -+; we could schedule with other code. Consider: -+; 1 ld $1, 0($src) -+; 2 ld $2, 4($src) -+; 3 ld $3, 8($src) -+; 4 st $1, 0($dest) -+; 5 ld $1, 12($src) -+; 6 st $2, 4($src) -+; 7 etc. -+; The first store has to wait until 4. If it does not there will be one -+; cycle of stalling. However, if any other instruction could be placed -+; between 1 and 4, $3 would not be needed. -+; * In small we probably don't want to ever do this ourself because there -+; is no ld use stall. -+ -+(define_expand "movstrsi" -+ [(parallel [(set (match_operand:BLK 0 "general_operand" "") -+ (match_operand:BLK 1 "general_operand" "")) -+ (use (match_operand:SI 2 "const_int_operand" "")) -+ (use (match_operand:SI 3 "const_int_operand" "")) -+ (clobber (match_scratch:SI 4 "=&r")) -+ (clobber (match_scratch:SI 5 "=&r")) -+ (clobber (match_scratch:SI 6 "=&r"))])] -+ "TARGET_INLINE_MEMCPY" -+{ -+ rtx ld_addr_reg, st_addr_reg; -+ -+ /* If the predicate for op2 fails in expr.c:emit_block_move_via_movstr -+ it trys to copy to a register, but does not re-try the predicate. -+ ??? Intead of fixing expr.c, I fix it here. */ -+ if (!const_int_operand (operands[2], SImode)) -+ FAIL; -+ -+ /* ??? there are some magic numbers which need to be sorted out here. -+ the basis for them is not increasing code size hugely or going -+ out of range of offset addressing */ -+ if (INTVAL (operands[3]) < 4) -+ FAIL; -+ if (!optimize -+ || (optimize_size && INTVAL (operands[2]) > 12) -+ || (optimize < 3 && INTVAL (operands[2]) > 100) -+ || INTVAL (operands[2]) > 200) -+ FAIL; -+ -+ st_addr_reg -+ = replace_equiv_address (operands[0], -+ copy_to_mode_reg (Pmode, XEXP (operands[0], 0))); -+ ld_addr_reg -+ = replace_equiv_address (operands[1], -+ copy_to_mode_reg (Pmode, XEXP (operands[1], 0))); -+ emit_insn (gen_movstrsi_internal (st_addr_reg, ld_addr_reg, -+ operands[2], operands[3])); -+ -+ DONE; -+}) -+ -+ -+(define_insn "movstrsi_internal" -+ [(set (match_operand:BLK 0 "memory_operand" "=o") -+ (match_operand:BLK 1 "memory_operand" "o")) -+ (use (match_operand:SI 2 "const_int_operand" "i")) -+ (use (match_operand:SI 3 "const_int_operand" "i")) -+ (clobber (match_scratch:SI 4 "=&r")) -+ (clobber (match_scratch:SI 5 "=&r")) -+ (clobber (match_scratch:SI 6 "=&r"))] -+ "TARGET_INLINE_MEMCPY" -+{ -+ int ld_offset = INTVAL (operands[2]); -+ int ld_len = INTVAL (operands[2]); -+ int ld_reg = 0; -+ rtx ld_addr_reg = XEXP (operands[1], 0); -+ int st_offset = INTVAL (operands[2]); -+ int st_len = INTVAL (operands[2]); -+ int st_reg = 0; -+ rtx st_addr_reg = XEXP (operands[0], 0); -+ int delay_count = 0; -+ -+ /* ops[0] is the address used by the insn -+ ops[1] is the register being loaded or stored */ -+ rtx ops[2]; -+ -+ if (INTVAL (operands[3]) < 4) -+ abort (); -+ -+ while (ld_offset >= 4) -+ { -+ /* if the load use delay has been met, I can start -+ storing */ -+ if (delay_count >= 3) -+ { -+ ops[0] = gen_rtx (MEM, SImode, -+ plus_constant (st_addr_reg, st_len - st_offset)); -+ ops[1] = operands[st_reg + 4]; -+ output_asm_insn ("stw\t%1, %0", ops); -+ -+ st_reg = (st_reg + 1) % 3; -+ st_offset -= 4; -+ } -+ -+ ops[0] = gen_rtx (MEM, SImode, -+ plus_constant (ld_addr_reg, ld_len - ld_offset)); -+ ops[1] = operands[ld_reg + 4]; -+ output_asm_insn ("ldw\t%1, %0", ops); -+ -+ ld_reg = (ld_reg + 1) % 3; -+ ld_offset -= 4; -+ delay_count++; -+ } -+ -+ if (ld_offset >= 2) -+ { -+ /* if the load use delay has been met, I can start -+ storing */ -+ if (delay_count >= 3) -+ { -+ ops[0] = gen_rtx (MEM, SImode, -+ plus_constant (st_addr_reg, st_len - st_offset)); -+ ops[1] = operands[st_reg + 4]; -+ output_asm_insn ("stw\t%1, %0", ops); -+ -+ st_reg = (st_reg + 1) % 3; -+ st_offset -= 4; -+ } -+ -+ ops[0] = gen_rtx (MEM, HImode, -+ plus_constant (ld_addr_reg, ld_len - ld_offset)); -+ ops[1] = operands[ld_reg + 4]; -+ output_asm_insn ("ldh\t%1, %0", ops); -+ -+ ld_reg = (ld_reg + 1) % 3; -+ ld_offset -= 2; -+ delay_count++; -+ } -+ -+ if (ld_offset >= 1) -+ { -+ /* if the load use delay has been met, I can start -+ storing */ -+ if (delay_count >= 3) -+ { -+ ops[0] = gen_rtx (MEM, SImode, -+ plus_constant (st_addr_reg, st_len - st_offset)); -+ ops[1] = operands[st_reg + 4]; -+ output_asm_insn ("stw\t%1, %0", ops); -+ -+ st_reg = (st_reg + 1) % 3; -+ st_offset -= 4; -+ } -+ -+ ops[0] = gen_rtx (MEM, QImode, -+ plus_constant (ld_addr_reg, ld_len - ld_offset)); -+ ops[1] = operands[ld_reg + 4]; -+ output_asm_insn ("ldb\t%1, %0", ops); -+ -+ ld_reg = (ld_reg + 1) % 3; -+ ld_offset -= 1; -+ delay_count++; -+ } -+ -+ while (st_offset >= 4) -+ { -+ ops[0] = gen_rtx (MEM, SImode, -+ plus_constant (st_addr_reg, st_len - st_offset)); -+ ops[1] = operands[st_reg + 4]; -+ output_asm_insn ("stw\t%1, %0", ops); -+ -+ st_reg = (st_reg + 1) % 3; -+ st_offset -= 4; -+ } -+ -+ while (st_offset >= 2) -+ { -+ ops[0] = gen_rtx (MEM, HImode, -+ plus_constant (st_addr_reg, st_len - st_offset)); -+ ops[1] = operands[st_reg + 4]; -+ output_asm_insn ("sth\t%1, %0", ops); -+ -+ st_reg = (st_reg + 1) % 3; -+ st_offset -= 2; -+ } -+ -+ while (st_offset >= 1) -+ { -+ ops[0] = gen_rtx (MEM, QImode, -+ plus_constant (st_addr_reg, st_len - st_offset)); -+ ops[1] = operands[st_reg + 4]; -+ output_asm_insn ("stb\t%1, %0", ops); -+ -+ st_reg = (st_reg + 1) % 3; -+ st_offset -= 1; -+ } -+ -+ return ""; -+} -+; ??? lengths are not being used yet, but I will probably forget -+; to update this once I am using lengths, so set it to something -+; definetely big enough to cover it. 400 allows for 200 bytes -+; of motion. -+ [(set_attr "length" "400")]) -+ -+ -+ -+;***************************************************************************** -+;* -+;* Custom instructions -+;* -+;***************************************************************************** -+ -+(define_constants [ -+ (CUSTOM_N 100) -+ (CUSTOM_NI 101) -+ (CUSTOM_NF 102) -+ (CUSTOM_NP 103) -+ (CUSTOM_NII 104) -+ (CUSTOM_NIF 105) -+ (CUSTOM_NIP 106) -+ (CUSTOM_NFI 107) -+ (CUSTOM_NFF 108) -+ (CUSTOM_NFP 109) -+ (CUSTOM_NPI 110) -+ (CUSTOM_NPF 111) -+ (CUSTOM_NPP 112) -+ (CUSTOM_IN 113) -+ (CUSTOM_INI 114) -+ (CUSTOM_INF 115) -+ (CUSTOM_INP 116) -+ (CUSTOM_INII 117) -+ (CUSTOM_INIF 118) -+ (CUSTOM_INIP 119) -+ (CUSTOM_INFI 120) -+ (CUSTOM_INFF 121) -+ (CUSTOM_INFP 122) -+ (CUSTOM_INPI 123) -+ (CUSTOM_INPF 124) -+ (CUSTOM_INPP 125) -+ (CUSTOM_FN 126) -+ (CUSTOM_FNI 127) -+ (CUSTOM_FNF 128) -+ (CUSTOM_FNP 129) -+ (CUSTOM_FNII 130) -+ (CUSTOM_FNIF 131) -+ (CUSTOM_FNIP 132) -+ (CUSTOM_FNFI 133) -+ (CUSTOM_FNFF 134) -+ (CUSTOM_FNFP 135) -+ (CUSTOM_FNPI 136) -+ (CUSTOM_FNPF 137) -+ (CUSTOM_FNPP 138) -+ (CUSTOM_PN 139) -+ (CUSTOM_PNI 140) -+ (CUSTOM_PNF 141) -+ (CUSTOM_PNP 142) -+ (CUSTOM_PNII 143) -+ (CUSTOM_PNIF 144) -+ (CUSTOM_PNIP 145) -+ (CUSTOM_PNFI 146) -+ (CUSTOM_PNFF 147) -+ (CUSTOM_PNFP 148) -+ (CUSTOM_PNPI 149) -+ (CUSTOM_PNPF 150) -+ (CUSTOM_PNPP 151) -+]) -+ -+ -+(define_insn "custom_n" -+ [(unspec_volatile [(match_operand:SI 0 "custom_insn_opcode" "N")] CUSTOM_N)] -+ "" -+ "custom\\t%0, zero, zero, zero" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_ni" -+ [(unspec_volatile [(match_operand:SI 0 "custom_insn_opcode" "N") -+ (match_operand:SI 1 "register_operand" "r")] CUSTOM_NI)] -+ "" -+ "custom\\t%0, zero, %1, zero" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_nf" -+ [(unspec_volatile [(match_operand:SI 0 "custom_insn_opcode" "N") -+ (match_operand:SF 1 "register_operand" "r")] CUSTOM_NF)] -+ "" -+ "custom\\t%0, zero, %1, zero" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_np" -+ [(unspec_volatile [(match_operand:SI 0 "custom_insn_opcode" "N") -+ (match_operand:SI 1 "register_operand" "r")] CUSTOM_NP)] -+ "" -+ "custom\\t%0, zero, %1, zero" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_nii" -+ [(unspec_volatile [(match_operand:SI 0 "custom_insn_opcode" "N") -+ (match_operand:SI 1 "register_operand" "r") -+ (match_operand:SI 2 "register_operand" "r")] CUSTOM_NII)] -+ "" -+ "custom\\t%0, zero, %1, %2" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_nif" -+ [(unspec_volatile [(match_operand:SI 0 "custom_insn_opcode" "N") -+ (match_operand:SI 1 "register_operand" "r") -+ (match_operand:SF 2 "register_operand" "r")] CUSTOM_NIF)] -+ "" -+ "custom\\t%0, zero, %1, %2" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_nip" -+ [(unspec_volatile [(match_operand:SI 0 "custom_insn_opcode" "N") -+ (match_operand:SI 1 "register_operand" "r") -+ (match_operand:SI 2 "register_operand" "r")] CUSTOM_NIP)] -+ "" -+ "custom\\t%0, zero, %1, %2" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_nfi" -+ [(unspec_volatile [(match_operand:SI 0 "custom_insn_opcode" "N") -+ (match_operand:SF 1 "register_operand" "r") -+ (match_operand:SI 2 "register_operand" "r")] CUSTOM_NFI)] -+ "" -+ "custom\\t%0, zero, %1, %2" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_nff" -+ [(unspec_volatile [(match_operand:SI 0 "custom_insn_opcode" "N") -+ (match_operand:SF 1 "register_operand" "r") -+ (match_operand:SF 2 "register_operand" "r")] CUSTOM_NFF)] -+ "" -+ "custom\\t%0, zero, %1, %2" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_nfp" -+ [(unspec_volatile [(match_operand:SI 0 "custom_insn_opcode" "N") -+ (match_operand:SF 1 "register_operand" "r") -+ (match_operand:SI 2 "register_operand" "r")] CUSTOM_NFP)] -+ "" -+ "custom\\t%0, zero, %1, %2" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_npi" -+ [(unspec_volatile [(match_operand:SI 0 "custom_insn_opcode" "N") -+ (match_operand:SI 1 "register_operand" "r") -+ (match_operand:SI 2 "register_operand" "r")] CUSTOM_NPI)] -+ "" -+ "custom\\t%0, zero, %1, %2" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_npf" -+ [(unspec_volatile [(match_operand:SI 0 "custom_insn_opcode" "N") -+ (match_operand:SI 1 "register_operand" "r") -+ (match_operand:SF 2 "register_operand" "r")] CUSTOM_NPF)] -+ "" -+ "custom\\t%0, zero, %1, %2" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_npp" -+ [(unspec_volatile [(match_operand:SI 0 "custom_insn_opcode" "N") -+ (match_operand:SI 1 "register_operand" "r") -+ (match_operand:SI 2 "register_operand" "r")] CUSTOM_NPP)] -+ "" -+ "custom\\t%0, zero, %1, %2" -+ [(set_attr "type" "custom")]) -+ -+ -+ -+(define_insn "custom_in" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N")] CUSTOM_IN))] -+ "" -+ "custom\\t%1, %0, zero, zero" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_ini" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r")] CUSTOM_INI))] -+ "" -+ "custom\\t%1, %0, %2, zero" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_inf" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SF 2 "register_operand" "r")] CUSTOM_INF))] -+ "" -+ "custom\\t%1, %0, %2, zero" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_inp" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r")] CUSTOM_INP))] -+ "" -+ "custom\\t%1, %0, %2, zero" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_inii" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r") -+ (match_operand:SI 3 "register_operand" "r")] CUSTOM_INII))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_inif" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r") -+ (match_operand:SF 3 "register_operand" "r")] CUSTOM_INIF))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_inip" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r") -+ (match_operand:SI 3 "register_operand" "r")] CUSTOM_INIP))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_infi" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SF 2 "register_operand" "r") -+ (match_operand:SI 3 "register_operand" "r")] CUSTOM_INFI))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_inff" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SF 2 "register_operand" "r") -+ (match_operand:SF 3 "register_operand" "r")] CUSTOM_INFF))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_infp" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SF 2 "register_operand" "r") -+ (match_operand:SI 3 "register_operand" "r")] CUSTOM_INFP))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_inpi" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r") -+ (match_operand:SI 3 "register_operand" "r")] CUSTOM_INPI))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_inpf" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r") -+ (match_operand:SF 3 "register_operand" "r")] CUSTOM_INPF))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_inpp" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r") -+ (match_operand:SI 3 "register_operand" "r")] CUSTOM_INPP))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+ -+ -+ -+ -+(define_insn "custom_fn" -+ [(set (match_operand:SF 0 "register_operand" "=r") -+ (unspec_volatile:SF [(match_operand:SI 1 "custom_insn_opcode" "N")] CUSTOM_FN))] -+ "" -+ "custom\\t%1, %0, zero, zero" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_fni" -+ [(set (match_operand:SF 0 "register_operand" "=r") -+ (unspec_volatile:SF [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r")] CUSTOM_FNI))] -+ "" -+ "custom\\t%1, %0, %2, zero" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_fnf" -+ [(set (match_operand:SF 0 "register_operand" "=r") -+ (unspec_volatile:SF [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SF 2 "register_operand" "r")] CUSTOM_FNF))] -+ "" -+ "custom\\t%1, %0, %2, zero" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_fnp" -+ [(set (match_operand:SF 0 "register_operand" "=r") -+ (unspec_volatile:SF [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r")] CUSTOM_FNP))] -+ "" -+ "custom\\t%1, %0, %2, zero" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_fnii" -+ [(set (match_operand:SF 0 "register_operand" "=r") -+ (unspec_volatile:SF [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r") -+ (match_operand:SI 3 "register_operand" "r")] CUSTOM_FNII))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_fnif" -+ [(set (match_operand:SF 0 "register_operand" "=r") -+ (unspec_volatile:SF [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r") -+ (match_operand:SF 3 "register_operand" "r")] CUSTOM_FNIF))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_fnip" -+ [(set (match_operand:SF 0 "register_operand" "=r") -+ (unspec_volatile:SF [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r") -+ (match_operand:SI 3 "register_operand" "r")] CUSTOM_FNIP))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_fnfi" -+ [(set (match_operand:SF 0 "register_operand" "=r") -+ (unspec_volatile:SF [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SF 2 "register_operand" "r") -+ (match_operand:SI 3 "register_operand" "r")] CUSTOM_FNFI))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_fnff" -+ [(set (match_operand:SF 0 "register_operand" "=r") -+ (unspec_volatile:SF [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SF 2 "register_operand" "r") -+ (match_operand:SF 3 "register_operand" "r")] CUSTOM_FNFF))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_fnfp" -+ [(set (match_operand:SF 0 "register_operand" "=r") -+ (unspec_volatile:SF [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SF 2 "register_operand" "r") -+ (match_operand:SI 3 "register_operand" "r")] CUSTOM_FNFP))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_fnpi" -+ [(set (match_operand:SF 0 "register_operand" "=r") -+ (unspec_volatile:SF [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r") -+ (match_operand:SI 3 "register_operand" "r")] CUSTOM_FNPI))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_fnpf" -+ [(set (match_operand:SF 0 "register_operand" "=r") -+ (unspec_volatile:SF [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r") -+ (match_operand:SF 3 "register_operand" "r")] CUSTOM_FNPF))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_fnpp" -+ [(set (match_operand:SF 0 "register_operand" "=r") -+ (unspec_volatile:SF [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r") -+ (match_operand:SI 3 "register_operand" "r")] CUSTOM_FNPP))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+ -+ -+(define_insn "custom_pn" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N")] CUSTOM_PN))] -+ "" -+ "custom\\t%1, %0, zero, zero" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_pni" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r")] CUSTOM_PNI))] -+ "" -+ "custom\\t%1, %0, %2, zero" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_pnf" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SF 2 "register_operand" "r")] CUSTOM_PNF))] -+ "" -+ "custom\\t%1, %0, %2, zero" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_pnp" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r")] CUSTOM_PNP))] -+ "" -+ "custom\\t%1, %0, %2, zero" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_pnii" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r") -+ (match_operand:SI 3 "register_operand" "r")] CUSTOM_PNII))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_pnif" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r") -+ (match_operand:SF 3 "register_operand" "r")] CUSTOM_PNIF))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_pnip" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r") -+ (match_operand:SI 3 "register_operand" "r")] CUSTOM_PNIP))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_pnfi" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SF 2 "register_operand" "r") -+ (match_operand:SI 3 "register_operand" "r")] CUSTOM_PNFI))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_pnff" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SF 2 "register_operand" "r") -+ (match_operand:SF 3 "register_operand" "r")] CUSTOM_PNFF))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_pnfp" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SF 2 "register_operand" "r") -+ (match_operand:SI 3 "register_operand" "r")] CUSTOM_PNFP))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_pnpi" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r") -+ (match_operand:SI 3 "register_operand" "r")] CUSTOM_PNPI))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_pnpf" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r") -+ (match_operand:SF 3 "register_operand" "r")] CUSTOM_PNPF))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+(define_insn "custom_pnpp" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "custom_insn_opcode" "N") -+ (match_operand:SI 2 "register_operand" "r") -+ (match_operand:SI 3 "register_operand" "r")] CUSTOM_PNPP))] -+ "" -+ "custom\\t%1, %0, %2, %3" -+ [(set_attr "type" "custom")]) -+ -+ -+ -+ -+ -+ -+;***************************************************************************** -+;* -+;* Misc -+;* -+;***************************************************************************** -+ -+(define_insn "nop" -+ [(const_int 0)] -+ "" -+ "nop\\t" -+ [(set_attr "type" "alu")]) -+ -+(define_insn "sync" -+ [(unspec_volatile [(const_int 0)] UNSPEC_SYNC)] -+ "" -+ "sync\\t" -+ [(set_attr "type" "control")]) -+ -+ -+(define_insn "rdctl" -+ [(set (match_operand:SI 0 "register_operand" "=r") -+ (unspec_volatile:SI [(match_operand:SI 1 "rdwrctl_operand" "O")] UNSPEC_RDCTL))] -+ "" -+ "rdctl\\t%0, ctl%1" -+ [(set_attr "type" "control")]) -+ -+(define_insn "wrctl" -+ [(unspec_volatile:SI [(match_operand:SI 0 "rdwrctl_operand" "O") -+ (match_operand:SI 1 "register_operand" "r")] UNSPEC_WRCTL)] -+ "" -+ "wrctl\\tctl%0, %1" -+ [(set_attr "type" "control")]) -+ -+ -+ -+;***************************************************************************** -+;* -+;* Peepholes -+;* -+;***************************************************************************** -+ -+ ---- gcc-3.4.3/gcc/config/nios2/t-nios2 -+++ gcc-3.4.3-nios2/gcc/config/nios2/t-nios2 -@@ -0,0 +1,123 @@ -+## -+## Compiler flags to use when compiling libgcc2.c. -+## -+## LIB2FUNCS_EXTRA -+## A list of source file names to be compiled or assembled and inserted into libgcc.a. -+ -+LIB2FUNCS_EXTRA=$(srcdir)/config/nios2/lib2-divmod.c \ -+ $(srcdir)/config/nios2/lib2-divmod-hi.c \ -+ $(srcdir)/config/nios2/lib2-divtable.c \ -+ $(srcdir)/config/nios2/lib2-mul.c -+ -+## -+## Floating Point Emulation -+## To have GCC include software floating point libraries in libgcc.a define FPBIT -+## and DPBIT along with a few rules as follows: -+## -+## # We want fine grained libraries, so use the new code -+## # to build the floating point emulation libraries. -+FPBIT=$(srcdir)/config/nios2/nios2-fp-bit.c -+DPBIT=$(srcdir)/config/nios2/nios2-dp-bit.c -+ -+TARGET_LIBGCC2_CFLAGS = -O2 -+ -+# FLOAT_ONLY - no doubles -+# SMALL_MACHINE - QI/HI is faster than SI -+# Actually SMALL_MACHINE uses chars and shorts instead of ints -+# since ints (16-bit ones as they are today) are at least as fast -+# as chars and shorts, don't define SMALL_MACHINE -+# CMPtype - type returned by FP compare, i.e. INT (hard coded in fp-bit - see code ) -+ -+$(FPBIT): $(srcdir)/config/fp-bit.c Makefile -+ echo '#define FLOAT' > ${FPBIT} -+ cat $(srcdir)/config/fp-bit.c >> ${FPBIT} -+ -+$(DPBIT): $(srcdir)/config/fp-bit.c Makefile -+ echo '' > ${DPBIT} -+ cat $(srcdir)/config/fp-bit.c >> ${DPBIT} -+ -+EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o -+ -+# Assemble startup files. -+$(T)crti.o: $(srcdir)/config/nios2/crti.asm $(GCC_PASSES) -+ $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \ -+ -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/nios2/crti.asm -+ -+$(T)crtn.o: $(srcdir)/config/nios2/crtn.asm $(GCC_PASSES) -+ $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \ -+ -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/nios2/crtn.asm -+ -+ -+## You may need to provide additional #defines at the beginning of -+## fp-bit.c and dp-bit.c to control target endianness and other options -+## -+## CRTSTUFF_T_CFLAGS -+## Special flags used when compiling crtstuff.c. See Initialization. -+## -+## CRTSTUFF_T_CFLAGS_S -+## Special flags used when compiling crtstuff.c for shared linking. Used -+## if you use crtbeginS.o and crtendS.o in EXTRA-PARTS. See Initialization. -+## -+## MULTILIB_OPTIONS -+## For some targets, invoking GCC in different ways produces objects that -+## can not be linked together. For example, for some targets GCC produces -+## both big and little endian code. For these targets, you must arrange -+## for multiple versions of libgcc.a to be compiled, one for each set of -+## incompatible options. When GCC invokes the linker, it arranges to link -+## in the right version of libgcc.a, based on the command line options -+## used. -+## The MULTILIB_OPTIONS macro lists the set of options for which special -+## versions of libgcc.a must be built. Write options that are mutually -+## incompatible side by side, separated by a slash. Write options that may -+## be used together separated by a space. The build procedure will build -+## all combinations of compatible options. -+## -+## For example, if you set MULTILIB_OPTIONS to m68000/m68020 msoft-float, -+## Makefile will build special versions of libgcc.a using the following -+## sets of options: -m68000, -m68020, -msoft-float, -m68000 -msoft-float, -+## and -m68020 -msoft-float. -+ -+MULTILIB_OPTIONS = mno-hw-mul mhw-mulx -+ -+## MULTILIB_DIRNAMES -+## If MULTILIB_OPTIONS is used, this variable specifies the directory names -+## that should be used to hold the various libraries. Write one element in -+## MULTILIB_DIRNAMES for each element in MULTILIB_OPTIONS. If -+## MULTILIB_DIRNAMES is not used, the default value will be -+## MULTILIB_OPTIONS, with all slashes treated as spaces. -+## For example, if MULTILIB_OPTIONS is set to m68000/m68020 msoft-float, -+## then the default value of MULTILIB_DIRNAMES is m68000 m68020 -+## msoft-float. You may specify a different value if you desire a -+## different set of directory names. -+ -+# MULTILIB_DIRNAMES = -+ -+## MULTILIB_MATCHES -+## Sometimes the same option may be written in two different ways. If an -+## option is listed in MULTILIB_OPTIONS, GCC needs to know about any -+## synonyms. In that case, set MULTILIB_MATCHES to a list of items of the -+## form option=option to describe all relevant synonyms. For example, -+## m68000=mc68000 m68020=mc68020. -+## -+## MULTILIB_EXCEPTIONS -+## Sometimes when there are multiple sets of MULTILIB_OPTIONS being -+## specified, there are combinations that should not be built. In that -+## case, set MULTILIB_EXCEPTIONS to be all of the switch exceptions in -+## shell case syntax that should not be built. -+## For example, in the PowerPC embedded ABI support, it is not desirable to -+## build libraries compiled with the -mcall-aix option and either of the -+## -fleading-underscore or -mlittle options at the same time. Therefore -+## MULTILIB_EXCEPTIONS is set to -+## -+## *mcall-aix/*fleading-underscore* *mlittle/*mcall-aix* -+## -+ -+MULTILIB_EXCEPTIONS = *mno-hw-mul/*mhw-mulx* -+ -+## -+## MULTILIB_EXTRA_OPTS Sometimes it is desirable that when building -+## multiple versions of libgcc.a certain options should always be passed on -+## to the compiler. In that case, set MULTILIB_EXTRA_OPTS to be the list -+## of options to be used for all builds. -+## -+ ---- gcc-3.4.3/gcc/config.gcc -+++ gcc-3.4.3-nios2/gcc/config.gcc -@@ -1321,6 +1321,10 @@ m32rle-*-linux*) - thread_file='posix' - fi - ;; -+# JBG -+nios2-*-* | nios2-*-*) -+ tm_file="elfos.h ${tm_file}" -+ ;; - # m68hc11 and m68hc12 share the same machine description. - m68hc11-*-*|m6811-*-*) - tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h" ---- gcc-3.4.3/gcc/cse.c -+++ gcc-3.4.3-nios2/gcc/cse.c -@@ -3134,6 +3134,10 @@ find_comparison_args (enum rtx_code code - #ifdef FLOAT_STORE_FLAG_VALUE - REAL_VALUE_TYPE fsfv; - #endif -+#ifdef __nios2__ -+ if (p->is_const) -+ break; -+#endif - - /* If the entry isn't valid, skip it. */ - if (! exp_equiv_p (p->exp, p->exp, 1, 0)) ---- gcc-3.4.3/gcc/doc/extend.texi -+++ gcc-3.4.3-nios2/gcc/doc/extend.texi -@@ -5636,12 +5636,118 @@ to those machines. Generally these gene - instructions, but allow the compiler to schedule those calls. - - @menu -+* Altera Nios II Built-in Functions:: - * Alpha Built-in Functions:: - * ARM Built-in Functions:: - * X86 Built-in Functions:: - * PowerPC AltiVec Built-in Functions:: - @end menu - -+@node Altera Nios II Built-in Functions -+@subsection Altera Nios II Built-in Functions -+ -+These built-in functions are available for the Altera Nios II -+family of processors. -+ -+The following built-in functions are always available. They -+all generate the machine instruction that is part of the name. -+ -+@example -+int __builtin_ldbio (volatile const void *) -+int __builtin_ldbuio (volatile const void *) -+int __builtin_ldhio (volatile const void *) -+int __builtin_ldhuio (volatile const void *) -+int __builtin_ldwio (volatile const void *) -+void __builtin_stbio (volatile void *, int) -+void __builtin_sthio (volatile void *, int) -+void __builtin_stwio (volatile void *, int) -+void __builtin_sync (void) -+int __builtin_rdctl (int) -+void __builtin_wrctl (int, int) -+@end example -+ -+The following built-in functions are always available. They -+all generate a Nios II Custom Instruction. The name of the -+function represents the types that the function takes and -+returns. The letter before the @code{n} is the return type -+or void if absent. The @code{n} represnts the first parameter -+to all the custom instructions, the custom instruction number. -+The two letters after the @code{n} represent the up to two -+parameters to the function. -+ -+The letters reprsent the following data types: -+@table @code -+@item <no letter> -+@code{void} for return type and no parameter for parameter types. -+ -+@item i -+@code{int} for return type and parameter type -+ -+@item f -+@code{float} for return type and parameter type -+ -+@item p -+@code{void *} for return type and parameter type -+ -+@end table -+ -+And the function names are: -+@example -+void __builtin_custom_n (void) -+void __builtin_custom_ni (int) -+void __builtin_custom_nf (float) -+void __builtin_custom_np (void *) -+void __builtin_custom_nii (int, int) -+void __builtin_custom_nif (int, float) -+void __builtin_custom_nip (int, void *) -+void __builtin_custom_nfi (float, int) -+void __builtin_custom_nff (float, float) -+void __builtin_custom_nfp (float, void *) -+void __builtin_custom_npi (void *, int) -+void __builtin_custom_npf (void *, float) -+void __builtin_custom_npp (void *, void *) -+int __builtin_custom_in (void) -+int __builtin_custom_ini (int) -+int __builtin_custom_inf (float) -+int __builtin_custom_inp (void *) -+int __builtin_custom_inii (int, int) -+int __builtin_custom_inif (int, float) -+int __builtin_custom_inip (int, void *) -+int __builtin_custom_infi (float, int) -+int __builtin_custom_inff (float, float) -+int __builtin_custom_infp (float, void *) -+int __builtin_custom_inpi (void *, int) -+int __builtin_custom_inpf (void *, float) -+int __builtin_custom_inpp (void *, void *) -+float __builtin_custom_fn (void) -+float __builtin_custom_fni (int) -+float __builtin_custom_fnf (float) -+float __builtin_custom_fnp (void *) -+float __builtin_custom_fnii (int, int) -+float __builtin_custom_fnif (int, float) -+float __builtin_custom_fnip (int, void *) -+float __builtin_custom_fnfi (float, int) -+float __builtin_custom_fnff (float, float) -+float __builtin_custom_fnfp (float, void *) -+float __builtin_custom_fnpi (void *, int) -+float __builtin_custom_fnpf (void *, float) -+float __builtin_custom_fnpp (void *, void *) -+void * __builtin_custom_pn (void) -+void * __builtin_custom_pni (int) -+void * __builtin_custom_pnf (float) -+void * __builtin_custom_pnp (void *) -+void * __builtin_custom_pnii (int, int) -+void * __builtin_custom_pnif (int, float) -+void * __builtin_custom_pnip (int, void *) -+void * __builtin_custom_pnfi (float, int) -+void * __builtin_custom_pnff (float, float) -+void * __builtin_custom_pnfp (float, void *) -+void * __builtin_custom_pnpi (void *, int) -+void * __builtin_custom_pnpf (void *, float) -+void * __builtin_custom_pnpp (void *, void *) -+@end example -+ -+ - @node Alpha Built-in Functions - @subsection Alpha Built-in Functions - ---- gcc-3.4.3/gcc/doc/invoke.texi -+++ gcc-3.4.3-nios2/gcc/doc/invoke.texi -@@ -337,6 +337,14 @@ in the following sections. - @item Machine Dependent Options - @xref{Submodel Options,,Hardware Models and Configurations}. - -+@emph{Altera Nios II Options} -+@gccoptlist{-msmallc -mno-bypass-cache -mbypass-cache @gol -+-mno-cache-volatile -mcache-volatile -mno-inline-memcpy @gol -+-minline-memcpy -mno-fast-sw-div -mfast-sw-div @gol -+-mhw-mul -mno-hw-mul -mhw-mulx -mno-hw-mulx @gol -+-mno-hw-div -mhw-div @gol -+-msys-crt0= -msys-lib= -msys=nosys } -+ - @emph{M680x0 Options} - @gccoptlist{-m68000 -m68020 -m68020-40 -m68020-60 -m68030 -m68040 @gol - -m68060 -mcpu32 -m5200 -m68881 -mbitfield -mc68000 -mc68020 @gol -@@ -5836,6 +5844,7 @@ machine description. The default for th - that macro, which enables you to change the defaults. - - @menu -+* Altera Nios II Options:: - * M680x0 Options:: - * M68hc1x Options:: - * VAX Options:: -@@ -5871,6 +5880,103 @@ that macro, which enables you to change - * FRV Options:: - @end menu - -+ -+@node Altera Nios II Options -+@subsection Altera Nios II Options -+@cindex Altera Nios II options -+ -+These are the @samp{-m} options defined for the Altera Nios II -+processor. -+ -+@table @gcctabopt -+ -+@item -msmallc -+@opindex msmallc -+ -+Link with a limited version of the C library, -lsmallc. For more -+information see the C Library Documentation. -+ -+ -+@item -mbypass-cache -+@itemx -mno-bypass-cache -+@opindex mno-bypass-cache -+@opindex mbypass-cache -+ -+Force all load and store instructions to always bypass cache by -+using io variants of the instructions. The default is to not -+bypass the cache. -+ -+@item -mno-cache-volatile -+@itemx -mcache-volatile -+@opindex mcache-volatile -+@opindex mno-cache-volatile -+ -+Volatile memory access bypass the cache using the io variants of -+the ld and st instructions. The default is to cache volatile -+accesses. -+ -+-mno-cache-volatile is deprecated and will be deleted in a -+future GCC release. -+ -+ -+@item -mno-inline-memcpy -+@itemx -minline-memcpy -+@opindex mno-inline-memcpy -+@opindex minline-memcpy -+ -+Do not inline memcpy. The default is to inline when -O is on. -+ -+ -+@item -mno-fast-sw-div -+@itemx -mfast-sw-div -+@opindex mno-fast-sw-div -+@opindex mfast-sw-div -+ -+Do no use table based fast divide for small numbers. The default -+is to use the fast divide at -O3 and above. -+ -+ -+@item -mno-hw-mul -+@itemx -mhw-mul -+@itemx -mno-hw-mulx -+@itemx -mhw-mulx -+@itemx -mno-hw-div -+@itemx -mhw-div -+@opindex mno-hw-mul -+@opindex mhw-mul -+@opindex mno-hw-mulx -+@opindex mhw-mulx -+@opindex mno-hw-div -+@opindex mhw-div -+ -+Enable or disable emitting @code{mul}, @code{mulx} and @code{div} family of -+instructions by the compiler. The default is to emit @code{mul} -+and not emit @code{div} and @code{mulx}. -+ -+The different combinations of @code{mul} and @code{mulx} instructions -+generate a different multilib options. -+ -+ -+@item -msys-crt0=@var{startfile} -+@opindex msys-crt0 -+ -+@var{startfile} is the file name of the startfile (crt0) to use -+when linking. The default is crt0.o that comes with libgloss -+and is only suitable for use with the instruction set -+simulator. -+ -+@item -msys-lib=@var{systemlib} -+@itemx -msys-lib=nosys -+@opindex msys-lib -+ -+@var{systemlib} is the library name of the library which provides -+the system calls required by the C library, e.g. @code{read}, @code{write} -+etc. The default is to use nosys, this library provides -+stub implementations of the calls and is part of libgloss. -+ -+@end table -+ -+ - @node M680x0 Options - @subsection M680x0 Options - @cindex M680x0 options ---- gcc-3.4.3/gcc/doc/md.texi -+++ gcc-3.4.3-nios2/gcc/doc/md.texi -@@ -1335,6 +1335,49 @@ However, here is a summary of the machin - available on some particular machines. - - @table @emph -+ -+@item Altera Nios II family---@file{nios2.h} -+@table @code -+ -+@item I -+Integer that is valid as an immediate operand in an -+instruction taking a signed 16-bit number. Range -+@minus{}32768 to 32767. -+ -+@item J -+Integer that is valid as an immediate operand in an -+instruction taking an unsigned 16-bit number. Range -+0 to 65535. -+ -+@item K -+Integer that is valid as an immediate operand in an -+instruction taking only the upper 16-bits of a -+32-bit number. Range 32-bit numbers with the lower -+16-bits being 0. -+ -+@item L -+Integer that is valid as an immediate operand for a -+shift instruction. Range 0 to 31. -+ -+ -+@item M -+Integer that is valid as an immediate operand for -+only the value 0. Can be used in conjunction with -+the format modifier @code{z} to use @code{r0} -+instead of @code{0} in the assembly output. -+ -+@item N -+Integer that is valid as an immediate operand for -+a custom instruction opcode. Range 0 to 255. -+ -+@item S -+Matches immediates which are addresses in the small -+data section and therefore can be added to @code{gp} -+as a 16-bit immediate to re-create their 32-bit value. -+ -+@end table -+ -+ - @item ARM family---@file{arm.h} - @table @code - @item f diff --git a/patches/gcc/3.4.4/arm-softfloat.patch b/patches/gcc/3.4.4/arm-softfloat.patch deleted file mode 100644 index 19d1b90d..00000000 --- a/patches/gcc/3.4.4/arm-softfloat.patch +++ /dev/null @@ -1,270 +0,0 @@ -Note... modified my mjn3 to not conflict with the big endian arm patch. -Warning!!! Only the linux target is aware of TARGET_ENDIAN_DEFAULT. -Also changed - #define SUBTARGET_EXTRA_ASM_SPEC "\ - %{!mcpu=*:-mcpu=xscale} \ - %{mhard-float:-mfpu=fpa} \ - %{!mhard-float: %{msoft-float:-mfpu=softfpa} %{!msoft-float:-mfpu=softvfp}}" -to - #define SUBTARGET_EXTRA_ASM_SPEC "\ - %{mhard-float:-mfpu=fpa} \ - %{!mhard-float: %{msoft-float:-mfpu=softfpa} %{!msoft-float:-mfpu=softvfp}}" -in gcc/config/arm/linux-elf.h. -# -# Submitted: -# -# Dimitry Andric <dimitry@andric.com>, 2004-05-01 -# -# Description: -# -# Nicholas Pitre released this patch for gcc soft-float support here: -# http://lists.arm.linux.org.uk/pipermail/linux-arm/2003-October/006436.html -# -# This version has been adapted to work with gcc 3.4.0. -# -# The original patch doesn't distinguish between softfpa and softvfp modes -# in the way Nicholas Pitre probably meant. His description is: -# -# "Default is to use APCS-32 mode with soft-vfp. The old Linux default for -# floats can be achieved with -mhard-float or with the configure -# --with-float=hard option. If -msoft-float or --with-float=soft is used then -# software float support will be used just like the default but with the legacy -# big endian word ordering for double float representation instead." -# -# Which means the following: -# -# * If you compile without -mhard-float or -msoft-float, you should get -# software floating point, using the VFP format. The produced object file -# should have these flags in its header: -# -# private flags = 600: [APCS-32] [VFP float format] [software FP] -# -# * If you compile with -mhard-float, you should get hardware floating point, -# which always uses the FPA format. Object file header flags should be: -# -# private flags = 0: [APCS-32] [FPA float format] -# -# * If you compile with -msoft-float, you should get software floating point, -# using the FPA format. This is done for compatibility reasons with many -# existing distributions. Object file header flags should be: -# -# private flags = 200: [APCS-32] [FPA float format] [software FP] -# -# The original patch from Nicholas Pitre contained the following constructs: -# -# #define SUBTARGET_EXTRA_ASM_SPEC "%{!mcpu=*:-mcpu=xscale} \ -# %{mhard-float:-mfpu=fpa} \ -# %{!mhard-float: %{msoft-float:-mfpu=softfpa;:-mfpu=softvfp}}" -# -# However, gcc doesn't accept this ";:" notation, used in the 3rd line. This -# is probably the reason Robert Schwebel modified it to: -# -# #define SUBTARGET_EXTRA_ASM_SPEC "%{!mcpu=*:-mcpu=xscale} \ -# %{mhard-float:-mfpu=fpa} \ -# %{!mhard-float: %{msoft-float:-mfpu=softfpa -mfpu=softvfp}}" -# -# But this causes the following behaviour: -# -# * If you compile without -mhard-float or -msoft-float, the compiler generates -# software floating point instructions, but *nothing* is passed to the -# assembler, which results in an object file which has flags: -# -# private flags = 0: [APCS-32] [FPA float format] -# -# This is not correct! -# -# * If you compile with -mhard-float, the compiler generates hardware floating -# point instructions, and passes "-mfpu=fpa" to the assembler, which results -# in an object file which has the same flags as in the previous item, but now -# those *are* correct. -# -# * If you compile with -msoft-float, the compiler generates software floating -# point instructions, and passes "-mfpu=softfpa -mfpu=softvfp" (in that -# order) to the assembler, which results in an object file with flags: -# -# private flags = 600: [APCS-32] [VFP float format] [software FP] -# -# This is not correct, because the last "-mfpu=" option on the assembler -# command line determines the actual FPU convention used (which should be FPA -# in this case). -# -# Therefore, I modified this patch to get the desired behaviour. Every -# instance of the notation: -# -# %{msoft-float:-mfpu=softfpa -mfpu=softvfp} -# -# was changed to: -# -# %{msoft-float:-mfpu=softfpa} %{!msoft-float:-mfpu=softvfp} -# -# I also did the following: -# -# * Modified all TARGET_DEFAULT macros I could find to include ARM_FLAG_VFP, to -# be consistent with Nicholas' original patch. -# * Removed any "msoft-float" or "mhard-float" from all MULTILIB_DEFAULTS -# macros I could find. I think that if you compile without any options, you -# would like to get the defaults. :) -# * Removed the extra -lfloat option from LIBGCC_SPEC, since it isn't needed -# anymore. (The required functions are now in libgcc.) - -diff -urN gcc-3.4.1-old/gcc/config/arm/coff.h gcc-3.4.1/gcc/config/arm/coff.h ---- gcc-3.4.1-old/gcc/config/arm/coff.h 2004-02-24 08:25:22.000000000 -0600 -+++ gcc-3.4.1/gcc/config/arm/coff.h 2004-09-02 21:51:15.000000000 -0500 -@@ -31,11 +31,16 @@ - #define TARGET_VERSION fputs (" (ARM/coff)", stderr) - - #undef TARGET_DEFAULT --#define TARGET_DEFAULT (ARM_FLAG_SOFT_FLOAT | ARM_FLAG_APCS_32 | ARM_FLAG_APCS_FRAME | ARM_FLAG_MMU_TRAPS) -+#define TARGET_DEFAULT \ -+ ( ARM_FLAG_SOFT_FLOAT \ -+ | ARM_FLAG_VFP \ -+ | ARM_FLAG_APCS_32 \ -+ | ARM_FLAG_APCS_FRAME \ -+ | ARM_FLAG_MMU_TRAPS ) - - #ifndef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", "mlittle-endian", "msoft-float", "mapcs-32", "mno-thumb-interwork" } -+ { "marm", "mlittle-endian", "mapcs-32", "mno-thumb-interwork" } - #endif - - /* This is COFF, but prefer stabs. */ -diff -urN gcc-3.4.1-old/gcc/config/arm/elf.h gcc-3.4.1/gcc/config/arm/elf.h ---- gcc-3.4.1-old/gcc/config/arm/elf.h 2004-02-24 08:25:22.000000000 -0600 -+++ gcc-3.4.1/gcc/config/arm/elf.h 2004-09-02 21:51:15.000000000 -0500 -@@ -46,7 +46,9 @@ - - #ifndef SUBTARGET_ASM_FLOAT_SPEC - #define SUBTARGET_ASM_FLOAT_SPEC "\ --%{mapcs-float:-mfloat} %{msoft-float:-mfpu=softfpa}" -+%{mapcs-float:-mfloat} \ -+%{mhard-float:-mfpu=fpa} \ -+%{!mhard-float: %{msoft-float:-mfpu=softfpa} %{!msoft-float:-mfpu=softvfp}}" - #endif - - #ifndef ASM_SPEC -@@ -106,12 +108,17 @@ - #endif - - #ifndef TARGET_DEFAULT --#define TARGET_DEFAULT (ARM_FLAG_SOFT_FLOAT | ARM_FLAG_APCS_32 | ARM_FLAG_APCS_FRAME | ARM_FLAG_MMU_TRAPS) -+#define TARGET_DEFAULT \ -+ ( ARM_FLAG_SOFT_FLOAT \ -+ | ARM_FLAG_VFP \ -+ | ARM_FLAG_APCS_32 \ -+ | ARM_FLAG_APCS_FRAME \ -+ | ARM_FLAG_MMU_TRAPS ) - #endif - - #ifndef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", "mlittle-endian", "msoft-float", "mapcs-32", "mno-thumb-interwork", "fno-leading-underscore" } -+ { "marm", "mlittle-endian", "mapcs-32", "mno-thumb-interwork", "fno-leading-underscore" } - #endif - - #define TARGET_ASM_FILE_START_APP_OFF true -diff -urN gcc-3.4.1-old/gcc/config/arm/linux-elf.h gcc-3.4.1/gcc/config/arm/linux-elf.h ---- gcc-3.4.1-old/gcc/config/arm/linux-elf.h 2004-09-02 21:50:52.000000000 -0500 -+++ gcc-3.4.1/gcc/config/arm/linux-elf.h 2004-09-02 22:00:49.000000000 -0500 -@@ -44,12 +44,26 @@ - #define TARGET_LINKER_EMULATION "armelf_linux" - #endif - --/* Default is to use APCS-32 mode. */ -+/* -+ * Default is to use APCS-32 mode with soft-vfp. -+ * The old Linux default for floats can be achieved with -mhard-float -+ * or with the configure --with-float=hard option. -+ * If -msoft-float or --with-float=soft is used then software float -+ * support will be used just like the default but with the legacy -+ * big endian word ordering for double float representation instead. -+ */ - #undef TARGET_DEFAULT --#define TARGET_DEFAULT \ -- ( ARM_FLAG_APCS_32 | \ -- ARM_FLAG_MMU_TRAPS | \ -- TARGET_ENDIAN_DEFAULT ) -+#define TARGET_DEFAULT \ -+ ( ARM_FLAG_APCS_32 \ -+ | ARM_FLAG_SOFT_FLOAT \ -+ | TARGET_ENDIAN_DEFAULT \ -+ | ARM_FLAG_VFP \ -+ | ARM_FLAG_MMU_TRAPS ) -+ -+#undef SUBTARGET_EXTRA_ASM_SPEC -+#define SUBTARGET_EXTRA_ASM_SPEC "\ -+%{mhard-float:-mfpu=fpa} \ -+%{!mhard-float: %{msoft-float:-mfpu=softfpa} %{!msoft-float:-mfpu=softvfp}}" - - #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6 - -@@ -57,7 +71,7 @@ - - #undef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mapcs-32", "mno-thumb-interwork" } -+ { "marm", TARGET_ENDIAN_OPTION, "mapcs-32", "mno-thumb-interwork" } - - #define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__" - -@@ -72,7 +86,7 @@ - %{shared:-lc} \ - %{!shared:%{profile:-lc_p}%{!profile:-lc}}" - --#define LIBGCC_SPEC "%{msoft-float:-lfloat} -lgcc" -+#define LIBGCC_SPEC "-lgcc" - - /* Provide a STARTFILE_SPEC appropriate for GNU/Linux. Here we add - the GNU/Linux magical crtbegin.o file (see crtstuff.c) which -diff -urN gcc-3.4.1-old/gcc/config/arm/t-linux gcc-3.4.1/gcc/config/arm/t-linux ---- gcc-3.4.1-old/gcc/config/arm/t-linux 2003-09-20 16:09:07.000000000 -0500 -+++ gcc-3.4.1/gcc/config/arm/t-linux 2004-09-02 21:51:15.000000000 -0500 -@@ -4,7 +4,10 @@ - LIBGCC2_DEBUG_CFLAGS = -g0 - - LIB1ASMSRC = arm/lib1funcs.asm --LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx -+LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \ -+ _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \ -+ _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \ -+ _fixsfsi _fixunssfsi - - # MULTILIB_OPTIONS = mhard-float/msoft-float - # MULTILIB_DIRNAMES = hard-float soft-float -diff -urN gcc-3.4.1-old/gcc/config/arm/unknown-elf.h gcc-3.4.1/gcc/config/arm/unknown-elf.h ---- gcc-3.4.1-old/gcc/config/arm/unknown-elf.h 2004-02-24 08:25:22.000000000 -0600 -+++ gcc-3.4.1/gcc/config/arm/unknown-elf.h 2004-09-02 21:51:15.000000000 -0500 -@@ -30,7 +30,12 @@ - - /* Default to using APCS-32 and software floating point. */ - #ifndef TARGET_DEFAULT --#define TARGET_DEFAULT (ARM_FLAG_SOFT_FLOAT | ARM_FLAG_APCS_32 | ARM_FLAG_APCS_FRAME | ARM_FLAG_MMU_TRAPS) -+#define TARGET_DEFAULT \ -+ ( ARM_FLAG_SOFT_FLOAT \ -+ | ARM_FLAG_VFP \ -+ | ARM_FLAG_APCS_32 \ -+ | ARM_FLAG_APCS_FRAME \ -+ | ARM_FLAG_MMU_TRAPS ) - #endif - - /* Now we define the strings used to build the spec file. */ -diff -urN gcc-3.4.1-old/gcc/config/arm/xscale-elf.h gcc-3.4.1/gcc/config/arm/xscale-elf.h ---- gcc-3.4.1-old/gcc/config/arm/xscale-elf.h 2003-07-01 18:26:43.000000000 -0500 -+++ gcc-3.4.1/gcc/config/arm/xscale-elf.h 2004-09-02 21:51:15.000000000 -0500 -@@ -49,11 +49,12 @@ - endian, regardless of the endian-ness of the memory - system. */ - --#define SUBTARGET_EXTRA_ASM_SPEC "%{!mcpu=*:-mcpu=xscale} \ -- %{mhard-float:-mfpu=fpa} \ -- %{!mhard-float: %{msoft-float:-mfpu=softfpa;:-mfpu=softvfp}}" -+#define SUBTARGET_EXTRA_ASM_SPEC "\ -+%{!mcpu=*:-mcpu=xscale} \ -+%{mhard-float:-mfpu=fpa} \ -+%{!mhard-float: %{msoft-float:-mfpu=softfpa} %{!msoft-float:-mfpu=softvfp}}" - - #ifndef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "mlittle-endian", "mno-thumb-interwork", "marm", "msoft-float" } -+ { "mlittle-endian", "mno-thumb-interwork", "marm" } - #endif diff --git a/patches/gcc/3.4.4/fix-fixincl.patch b/patches/gcc/3.4.4/fix-fixincl.patch deleted file mode 100644 index 7936b19b..00000000 --- a/patches/gcc/3.4.4/fix-fixincl.patch +++ /dev/null @@ -1,70 +0,0 @@ -See http://gcc.gnu.org/PR22541 - -From: Dan Kegel - -When building gcc-3.4.3 or gcc-4.0.0 as a cross into a clean $PREFIX -(the only two I've tried like this), the configure script happily copies -the glibc include files from include to sys-include; here's the line -from the log file (with $PREFIX instead of the real prefix): - -Copying $PREFIX/i686-unknown-linux-gnu/include to $PREFIX/i686-unknown-linux-gnu/sys-include - -But later, when running fixincludes, it gives the error message - The directory that should contain system headers does not exist: - $PREFIX/lib/gcc/i686-unknown-linux-gnu/3.4.3/../../../../i686-unknown-linux-gnu/sys-include - -Nevertheless, it continues building; the header files it installs in - $PREFIX/lib/gcc/i686-unknown-linux-gnu/3.4.3/include -do not include the boilerplate that would cause it to #include_next the -glibc headers in the system header directory. -Thus the resulting toolchain can't compile the following program: -#include <limits.h> -int x = PATH_MAX; -because its limits.h doesn't include the glibc header. - -That's not nice. I suspect the problem is that gcc/Makefile.in assumes that -it can refer to $PREFIX/i686-unknown-linux-gnu with the path - $PREFIX/lib/../i686-unknown-linux-gnu, but -that fails because the directory $PREFIX/lib doesn't exist during 'make all'; -it is only created later, during 'make install'. (Which makes this problem -confusing, since one only notices the breakage well after 'make install', -at which point the path configure complained about does exist, and has the -right stuff in it.) - -A possible fix is to replace the line in gcc/Makefile.in that says - SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@ -with a version that gets rid of extra ..'s, e.g. - SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e "s,[^/]*/\.\.\/,,;ta"` -(hey, that's the first time I've ever used a label in a sed script; thanks to the sed faq -for explaining the :a ... ta method of looping to repeat a search-and-replace until it doesn't match.) - - ---- gcc-3.4.3/gcc/Makefile.in.foo 2005-05-20 11:41:39.000000000 -0700 -+++ gcc-3.4.3/gcc/Makefile.in 2005-05-20 12:08:46.000000000 -0700 -@@ -350,7 +350,10 @@ - CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@ - - # autoconf sets SYSTEM_HEADER_DIR to one of the above. --SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@ -+# Purge it of unneccessary internal relative paths -+# to directories that might not exist yet. -+# The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta. -+SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta` - - # Control whether to run fixproto and fixincludes. - STMP_FIXPROTO = @STMP_FIXPROTO@ -@@ -2532,11 +2535,13 @@ - $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(gcc_tooldir) - - # Build fixed copies of system files. -+# Abort if no system headers available, unless building a crosscompiler. -+# FIXME: abort unless building --without-headers would be more accurate and less ugly - stmp-fixinc: fixinc.sh gsyslimits.h - @if test ! -d ${SYSTEM_HEADER_DIR}; then \ - echo The directory that should contain system headers does not exist: >&2 ; \ - echo " ${SYSTEM_HEADER_DIR}" >&2 ; \ -- if test "x${SYSTEM_HEADER_DIR}" = "x${gcc_tooldir}/sys-include"; \ -+ if test "x${SYSTEM_HEADER_DIR}" = "x`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`"; \ - then sleep 1; else exit 1; fi; \ - fi - rm -rf include; mkdir include diff --git a/patches/gcc/3.4.5/fix-fixincl.patch b/patches/gcc/3.4.5/fix-fixincl.patch deleted file mode 100644 index 7936b19b..00000000 --- a/patches/gcc/3.4.5/fix-fixincl.patch +++ /dev/null @@ -1,70 +0,0 @@ -See http://gcc.gnu.org/PR22541 - -From: Dan Kegel - -When building gcc-3.4.3 or gcc-4.0.0 as a cross into a clean $PREFIX -(the only two I've tried like this), the configure script happily copies -the glibc include files from include to sys-include; here's the line -from the log file (with $PREFIX instead of the real prefix): - -Copying $PREFIX/i686-unknown-linux-gnu/include to $PREFIX/i686-unknown-linux-gnu/sys-include - -But later, when running fixincludes, it gives the error message - The directory that should contain system headers does not exist: - $PREFIX/lib/gcc/i686-unknown-linux-gnu/3.4.3/../../../../i686-unknown-linux-gnu/sys-include - -Nevertheless, it continues building; the header files it installs in - $PREFIX/lib/gcc/i686-unknown-linux-gnu/3.4.3/include -do not include the boilerplate that would cause it to #include_next the -glibc headers in the system header directory. -Thus the resulting toolchain can't compile the following program: -#include <limits.h> -int x = PATH_MAX; -because its limits.h doesn't include the glibc header. - -That's not nice. I suspect the problem is that gcc/Makefile.in assumes that -it can refer to $PREFIX/i686-unknown-linux-gnu with the path - $PREFIX/lib/../i686-unknown-linux-gnu, but -that fails because the directory $PREFIX/lib doesn't exist during 'make all'; -it is only created later, during 'make install'. (Which makes this problem -confusing, since one only notices the breakage well after 'make install', -at which point the path configure complained about does exist, and has the -right stuff in it.) - -A possible fix is to replace the line in gcc/Makefile.in that says - SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@ -with a version that gets rid of extra ..'s, e.g. - SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e "s,[^/]*/\.\.\/,,;ta"` -(hey, that's the first time I've ever used a label in a sed script; thanks to the sed faq -for explaining the :a ... ta method of looping to repeat a search-and-replace until it doesn't match.) - - ---- gcc-3.4.3/gcc/Makefile.in.foo 2005-05-20 11:41:39.000000000 -0700 -+++ gcc-3.4.3/gcc/Makefile.in 2005-05-20 12:08:46.000000000 -0700 -@@ -350,7 +350,10 @@ - CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@ - - # autoconf sets SYSTEM_HEADER_DIR to one of the above. --SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@ -+# Purge it of unneccessary internal relative paths -+# to directories that might not exist yet. -+# The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta. -+SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta` - - # Control whether to run fixproto and fixincludes. - STMP_FIXPROTO = @STMP_FIXPROTO@ -@@ -2532,11 +2535,13 @@ - $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(gcc_tooldir) - - # Build fixed copies of system files. -+# Abort if no system headers available, unless building a crosscompiler. -+# FIXME: abort unless building --without-headers would be more accurate and less ugly - stmp-fixinc: fixinc.sh gsyslimits.h - @if test ! -d ${SYSTEM_HEADER_DIR}; then \ - echo The directory that should contain system headers does not exist: >&2 ; \ - echo " ${SYSTEM_HEADER_DIR}" >&2 ; \ -- if test "x${SYSTEM_HEADER_DIR}" = "x${gcc_tooldir}/sys-include"; \ -+ if test "x${SYSTEM_HEADER_DIR}" = "x`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`"; \ - then sleep 1; else exit 1; fi; \ - fi - rm -rf include; mkdir include diff --git a/patches/gcc/3.4.5/gcc-3.4.0-arm-bigendian.patch b/patches/gcc/3.4.5/gcc-3.4.0-arm-bigendian.patch deleted file mode 100644 index f7178c19..00000000 --- a/patches/gcc/3.4.5/gcc-3.4.0-arm-bigendian.patch +++ /dev/null @@ -1,82 +0,0 @@ -By Lennert Buytenhek <buytenh@wantstofly.org> -Adds support for arm*b-linux* big-endian ARM targets - -Fixes build error - -/opt/crosstool/armeb-unknown-linux-gnu/gcc-3.4.2-glibc-2.3.3/armeb-unknown-linux-gnu/bin/ld: unrecognised emulation mode: armelf_linux -Supported emulations: armelfb_linux armelfb -collect2: ld returned 1 exit status -make[2]: *** [/home/dank/wk/crosstool-0.28-rc36/build/armeb-unknown-linux-gnu/gcc-3.4.2-glibc-2.3.3/build-glibc/csu/crt1.o] Error 1 -make[2]: Leaving directory `/home/dank/wk/crosstool-0.28-rc36/build/armeb-unknown-linux-gnu/gcc-3.4.2-glibc-2.3.3/glibc-2.3.3/csu' -make[1]: *** [csu/subdir_lib] Error 2 -make[1]: Leaving directory `/home/dank/wk/crosstool-0.28-rc36/build/armeb-unknown-linux-gnu/gcc-3.4.2-glibc-2.3.3/glibc-2.3.3' -make: *** [all] Error 2 - - -See http://gcc.gnu.org/PR16350 - -diff -urN gcc-3.4.0.orig/gcc/config/arm/linux-elf.h gcc-3.4.0/gcc/config/arm/linux-elf.h ---- gcc-3.4.0.orig/gcc/config/arm/linux-elf.h 2004-01-31 07:18:11.000000000 +0100 -+++ gcc-3.4.0/gcc/config/arm/linux-elf.h 2004-07-02 14:46:29.225443757 +0200 -@@ -30,17 +30,34 @@ - /* Do not assume anything about header files. */ - #define NO_IMPLICIT_EXTERN_C - -+/* -+ * 'config.gcc' defines TARGET_BIG_ENDIAN_DEFAULT as 1 for arm*b-* -+ * (big endian) configurations. -+ */ -+#if TARGET_BIG_ENDIAN_DEFAULT -+#define TARGET_ENDIAN_DEFAULT ARM_FLAG_BIG_END -+#define TARGET_ENDIAN_OPTION "mbig-endian" -+#define TARGET_LINKER_EMULATION "armelfb_linux" -+#else -+#define TARGET_ENDIAN_DEFAULT 0 -+#define TARGET_ENDIAN_OPTION "mlittle-endian" -+#define TARGET_LINKER_EMULATION "armelf_linux" -+#endif -+ - /* Default is to use APCS-32 mode. */ - #undef TARGET_DEFAULT --#define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS) -+#define TARGET_DEFAULT \ -+ ( ARM_FLAG_APCS_32 | \ -+ ARM_FLAG_MMU_TRAPS | \ -+ TARGET_ENDIAN_DEFAULT ) - - #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6 - --#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux -p" -+#define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p" - - #undef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", "mlittle-endian", "mhard-float", "mapcs-32", "mno-thumb-interwork" } -+ { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mapcs-32", "mno-thumb-interwork" } - - #define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__" - -@@ -89,7 +106,7 @@ - %{rdynamic:-export-dynamic} \ - %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} \ - -X \ -- %{mbig-endian:-EB}" \ -+ %{mbig-endian:-EB} %{mlittle-endian:-EL}" \ - SUBTARGET_EXTRA_LINK_SPEC - - #define TARGET_OS_CPP_BUILTINS() LINUX_TARGET_OS_CPP_BUILTINS() -diff -urN gcc-3.4.0.orig/gcc/config.gcc gcc-3.4.0/gcc/config.gcc ---- gcc-3.4.0.orig/gcc/config.gcc 2004-04-17 04:28:24.000000000 +0200 -+++ gcc-3.4.0/gcc/config.gcc 2004-07-02 14:44:40.045822542 +0200 -@@ -666,6 +666,11 @@ - ;; - arm*-*-linux*) # ARM GNU/Linux with ELF - tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h" -+ case $target in -+ arm*b-*) -+ tm_defines="TARGET_BIG_ENDIAN_DEFAULT=1 $tm_defines" -+ ;; -+ esac - tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux" - extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - gnu_ld=yes diff --git a/patches/gcc/3.4.5/gcc-3.4.0-arm-lib1asm.patch b/patches/gcc/3.4.5/gcc-3.4.0-arm-lib1asm.patch deleted file mode 100644 index 69a79d5d..00000000 --- a/patches/gcc/3.4.5/gcc-3.4.0-arm-lib1asm.patch +++ /dev/null @@ -1,27 +0,0 @@ -# Origin: from a patch by Dimitry Andric <dimitry@andric.com>, 2004-05-01 -# See http://gcc.gnu.org/PR14352 and http://gcc.gnu.org/PR16314 -# See also http://gcc.gnu.org/ml/gcc-patches/2004-08/msg02568.html et seq for why this isn't in mainline -# Fixes errors like the following when building glibc (or any other executable -# or shared library) when using gcc 3.4.0 for ARM with softfloat: -# -# .../libc_pic.os(.text+0x15834): In function `__modf': undefined reference to `__subdf3' -# .../libc_pic.os(.text+0x158b8): In function `__modf': undefined reference to `__subdf3' -# .../libc_pic.os(.text+0x1590c): In function `scalbn': undefined reference to `__muldf3' -# .../libc_pic.os(.text+0x15e94): In function `__ldexpf': undefined reference to `__eqsf2' -# .../libc_pic.os(.text+0xcee4c): In function `monstartup': undefined reference to `__fixsfsi' - -diff -urNd gcc-3.4.0-orig/gcc/config/arm/t-linux gcc-3.4.0/gcc/config/arm/t-linux ---- gcc-3.4.0-orig/gcc/config/arm/t-linux 2003-09-20 23:09:07.000000000 +0200 -+++ gcc-3.4.0/gcc/config/arm/t-linux 2004-05-01 20:31:59.102846400 +0200 -@@ -4,7 +4,10 @@ - LIBGCC2_DEBUG_CFLAGS = -g0 - - LIB1ASMSRC = arm/lib1funcs.asm --LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx -+LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \ -+ _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \ -+ _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \ -+ _fixsfsi _fixunssfsi - - # MULTILIB_OPTIONS = mhard-float/msoft-float - # MULTILIB_DIRNAMES = hard-float soft-float diff --git a/patches/gcc/3.4.5/gcc-3.4.0-arm-nolibfloat.patch b/patches/gcc/3.4.5/gcc-3.4.0-arm-nolibfloat.patch deleted file mode 100644 index 43eed3ef..00000000 --- a/patches/gcc/3.4.5/gcc-3.4.0-arm-nolibfloat.patch +++ /dev/null @@ -1,24 +0,0 @@ -# Dimitry Andric <dimitry@andric.com>, 2004-05-01 -# -# * Removed the extra -lfloat option from LIBGCC_SPEC, since it isn't needed -# anymore. (The required functions are now in libgcc.) -# -# Fixes errors like -# arm-softfloat-linux-gnu/3.4.0/../../../../arm-softfloat-linux-gnu/bin/ld: cannot find -lfloat -# collect2: ld returned 1 exit status -# make[2]: *** [arm-softfloat-linux-gnu/gcc-3.4.0-glibc-2.3.2/build-glibc/iconvdata/ISO8859-1.so] Error 1 -# when building glibc-2.3.3 with gcc-3.4.0 for arm-softfloat - -diff -urNd gcc-3.4.0-orig/gcc/config/arm/linux-elf.h gcc-3.4.0/gcc/config/arm/linux-elf.h ---- gcc-3.4.0-orig/gcc/config/arm/linux-elf.h 2004-01-31 07:18:11.000000000 +0100 -+++ gcc-3.4.0/gcc/config/arm/linux-elf.h 2004-05-01 19:19:06.935979200 +0200 -@@ -55,7 +73,7 @@ - %{shared:-lc} \ - %{!shared:%{profile:-lc_p}%{!profile:-lc}}" - --#define LIBGCC_SPEC "%{msoft-float:-lfloat} -lgcc" -+#define LIBGCC_SPEC "-lgcc" - - /* Provide a STARTFILE_SPEC appropriate for GNU/Linux. Here we add - the GNU/Linux magical crtbegin.o file (see crtstuff.c) which - diff --git a/patches/gcc/3.4.5/pr15068-fix.patch b/patches/gcc/3.4.5/pr15068-fix.patch deleted file mode 100644 index 2977765c..00000000 --- a/patches/gcc/3.4.5/pr15068-fix.patch +++ /dev/null @@ -1,44 +0,0 @@ -See http://gcc.gnu.org/PR15068 - -Fixes error - -../sysdeps/generic/s_fmax.c: In function `__fmax': -../sysdeps/generic/s_fmax.c:28: internal compiler error: in elim_reg_cond, at flow.c:3257 -Please submit a full bug report, -with preprocessed source if appropriate. -See <URL:http://gcc.gnu.org/bugs.html> for instructions. -make[2]: *** [/home/dank/wk/crosstool-0.28-rc35/build/arm-unknown-linux-gnu/gcc-3.4.1-glibc-20040822/build-glibc/math/s_fmax.o] Error 1 -make[2]: Leaving directory `/home/dank/wk/crosstool-0.28-rc35/build/arm-unknown-linux-gnu/gcc-3.4.1-glibc-20040822/glibc-20040822/math' -make[1]: *** [math/others] Error 2 -make[1]: Leaving directory `/home/dank/wk/crosstool-0.28-rc35/build/arm-unknown-linux-gnu/gcc-3.4.1-glibc-20040822/glibc-20040822' -make: *** [all] Error 2 - -[ rediffed against gcc-3.4.1, with elbow grease, ending up with same thing as -http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/flow.c.diff?cvsroot=gcc&only_with_tag=csl-arm-branch&r1=1.563.4.2&r2=1.563.4.3 ] - ---- gcc-3.4.1/gcc/flow.c.old 2004-02-27 19:39:19.000000000 -0800 -+++ gcc-3.4.1/gcc/flow.c 2004-08-26 07:29:46.000000000 -0700 -@@ -1878,6 +1878,7 @@ - rtx set_src = SET_SRC (pc_set (BB_END (bb))); - rtx cond_true = XEXP (set_src, 0); - rtx reg = XEXP (cond_true, 0); -+ enum rtx_code inv_cond; - - if (GET_CODE (reg) == SUBREG) - reg = SUBREG_REG (reg); -@@ -1886,11 +1887,13 @@ - in the form of a comparison of a register against zero. - If the condition is more complex than that, then it is safe - not to record any information. */ -- if (GET_CODE (reg) == REG -+ inv_cond = reversed_comparison_code (cond_true, BB_END (bb)); -+ if (inv_cond != UNKNOWN -+ && GET_CODE (reg) == REG - && XEXP (cond_true, 1) == const0_rtx) - { - rtx cond_false -- = gen_rtx_fmt_ee (reverse_condition (GET_CODE (cond_true)), -+ = gen_rtx_fmt_ee (inv_cond, - GET_MODE (cond_true), XEXP (cond_true, 0), - XEXP (cond_true, 1)); - if (GET_CODE (XEXP (set_src, 1)) == PC) |