Restore Oracle products to crosstool-ng using gcc-oracle

This commit restore the support for the following products
in Oracle Linux 7.9:

Binutils 2.27-44.base.0.400
GCC      4.8.5-44.0.5
glibc    2.17-317.0.3
UEK5/u4  4.14.35-2025.400.8

Sample configurations were updated to use such versions,
and be compiled in host machine using recent GCC versions.

Signed-off-by: Guillermo E. Martinez <guillermo.e.martinez@oracle.com>

17 files changed, 257 insertions, 33 deletions

diff --git a/packages/binutils-oracle/2.27-44.base.0.400/version.desc b/packages/binutils-oracle/2.27-44.base.0.400/version.desc
deleted file mode 100644
index 0184dc3e..00000000
--- a/packages/binutils-oracle/2.27-44.base.0.400/version.desc
+++ /dev/null
@@ -1,2 +0,0 @@
-repository_branch='oracle/binutils/ol7-u9-arm'
-version_number='2.27'
diff --git a/packages/binutils-oracle/2.27/version.desc b/packages/binutils-oracle/2.27/version.desc
new file mode 100644
index 00000000..7e228114
--- /dev/null
+++ b/packages/binutils-oracle/2.27/version.desc
@@ -0,0 +1,14 @@
+# Since Oracle provides different branches for binutils
+# depending of the architecture:
+#
+#    ARM64: 'oracle/binutils/ol7-u9-aarch64'
+#    ARM32: 'oracle/binutils/ol7-u9-arm'
+#
+# branch name is adjusted in:
+#   samples/{aarch64,arm}*ol7u9-*
+#
+# using CT_BINUTILS_ORACLE_DEVEL_BRANCH
+#
+# EoS date for this package in OL7: Jul 2024.
+version_number='2.27-44.base.0.400'
+obsolete='yes'
diff --git a/packages/binutils-oracle/git-461776a5/0000-Fix-a-missing-include-of-string.patch b/packages/binutils-oracle/git-461776a5/0000-Fix-a-missing-include-of-string.patch
new file mode 100644
index 00000000..141ddf82
--- /dev/null
+++ b/packages/binutils-oracle/git-461776a5/0000-Fix-a-missing-include-of-string.patch
@@ -0,0 +1,24 @@
+This patch is a backport from binutils-gdb commit:
+a3972330f4: Fix a missing include of <string>
+
+This code 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 3, or (at your option) any
+later version.
+
+This code 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.
+
+diff -Nur binutils-gdb/gold/errors.h binutils-gdb-oracle/gold/errors.h
+--- binutils-gdb/gold/errors.h	2022-06-16 17:49:08.412691685 -0500
++++ binutils-gdb-oracle/gold/errors.h	2022-06-16 18:34:19.463006903 -0500
+@@ -24,6 +24,7 @@
+ #define GOLD_ERRORS_H
+ 
+ #include <cstdarg>
++#include <string>
+ 
+ #include "gold-threads.h"
+ 
diff --git a/packages/binutils-oracle/git-889339ab/0000-Fix-a-missing-include-of-string.patch b/packages/binutils-oracle/git-889339ab/0000-Fix-a-missing-include-of-string.patch
new file mode 100644
index 00000000..141ddf82
--- /dev/null
+++ b/packages/binutils-oracle/git-889339ab/0000-Fix-a-missing-include-of-string.patch
@@ -0,0 +1,24 @@
+This patch is a backport from binutils-gdb commit:
+a3972330f4: Fix a missing include of <string>
+
+This code 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 3, or (at your option) any
+later version.
+
+This code 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.
+
+diff -Nur binutils-gdb/gold/errors.h binutils-gdb-oracle/gold/errors.h
+--- binutils-gdb/gold/errors.h	2022-06-16 17:49:08.412691685 -0500
++++ binutils-gdb-oracle/gold/errors.h	2022-06-16 18:34:19.463006903 -0500
+@@ -24,6 +24,7 @@
+ #define GOLD_ERRORS_H
+ 
+ #include <cstdarg>
++#include <string>
+ 
+ #include "gold-threads.h"
+ 
diff --git a/packages/binutils-oracle/git-889339ab/0012-Fix-a-missing-include-of-string.patch b/packages/binutils-oracle/git-889339ab/0012-Fix-a-missing-include-of-string.patch
deleted file mode 100644
index b04033a7..00000000
--- a/packages/binutils-oracle/git-889339ab/0012-Fix-a-missing-include-of-string.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From 23272f9927dc95c0cf6f7c5aabcc0551eca572c5 Mon Sep 17 00:00:00 2001
-From: Martin Liska <mliska@suse.cz>
-Date: Fri, 7 Jun 2019 07:36:52 +0200
-Subject: [PATCH] Fix a missing include of <string>
-
-gold/ChangeLog:
-
-2019-06-07  Martin Liska  <mliska@suse.cz>
-
-	* errors.h: Include string.
----
- gold/errors.h | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/gold/errors.h b/gold/errors.h
-index 1e61c8dbb5..805b25fc9c 100644
---- a/gold/errors.h
-+++ b/gold/errors.h
-@@ -24,6 +24,7 @@
- #define GOLD_ERRORS_H
- 
- #include <cstdarg>
-+#include <string>
- 
- #include "gold-threads.h"
- 
diff --git a/packages/cloog/0.18.0/chksum b/packages/cloog/0.18.0/chksum
new file mode 100644
index 00000000..9331f368
--- /dev/null
+++ b/packages/cloog/0.18.0/chksum
@@ -0,0 +1,4 @@
+md5sum cloog-0.18.0.tar.gz be78a47bd82523250eb3e91646db5b3d
+sha1sum cloog-0.18.0.tar.gz 85f620a26aabf6a934c44ca40a9799af0952f863
+sha256sum cloog-0.18.0.tar.gz 1c4aa8dde7886be9cbe0f9069c334843b21028f61d344a2d685f88cb1dcf2228
+sha512sum cloog-0.18.0.tar.gz 34404984c4269dfc19673712271b08f220b6b49e451e7479cefbc5d2f27ab8e780f5d51fbbc7cecb974dab655673d8348f2a1ece3a60feaeeb9413fccf16eb1d
diff --git a/packages/cloog/0.18.0/version.desc b/packages/cloog/0.18.0/version.desc
new file mode 100644
index 00000000..569904cc
--- /dev/null
+++ b/packages/cloog/0.18.0/version.desc
@@ -0,0 +1,3 @@
+# This package is a dependency to build a cross toolchain
+# for OL7u9, for which EoS date is at Jul 2024.
+obsolete='yes'
diff --git a/packages/gcc-oracle/4.8.5-44.0.5/version.desc b/packages/gcc-oracle/4.8.5-44.0.5/version.desc
new file mode 100644
index 00000000..5040c3de
--- /dev/null
+++ b/packages/gcc-oracle/4.8.5-44.0.5/version.desc
@@ -0,0 +1,4 @@
+# EoS date for this package in OL7: Jul 2024.
+repository_branch='oracle/gcc/ol7-u9'
+version_number='4.8.5'
+obsolete='yes'
diff --git a/packages/gcc-oracle/git-dbf713b5/0001-Fix-compiler-error.patch b/packages/gcc-oracle/git-dbf713b5/0001-Fix-compiler-error.patch
new file mode 100644
index 00000000..992630c5
--- /dev/null
+++ b/packages/gcc-oracle/git-dbf713b5/0001-Fix-compiler-error.patch
@@ -0,0 +1,92 @@
+This patch is a backport from gcc
+
+This code 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 3, or (at your option) any
+later version.
+
+This code 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.
+
+diff -Nur gcc/gcc/doc/gcc.texi gcc-oracle/gcc/doc/gcc.texi
+--- gcc/gcc/doc/gcc.texi	2022-05-31 22:24:28.784639836 -0500
++++ gcc-oracle/gcc/doc/gcc.texi	2022-05-31 22:25:14.695834317 -0500
+@@ -85,9 +85,9 @@
+ @item GNU Press
+ @tab Website: www.gnupress.org
+ @item a division of the
+-@tab General: @tex press@@gnu.org @end tex
++@tab General: @email{press@@gnu.org}
+ @item Free Software Foundation
+-@tab Orders:  @tex sales@@gnu.org @end tex
++@tab Orders:  @email{sales@@gnu.org}
+ @item 51 Franklin Street, Fifth Floor
+ @tab Tel 617-542-5942
+ @item Boston, MA 02110-1301 USA
+diff -Nur gcc/gcc/reload.h gcc-oracle/gcc/reload.h
+--- gcc/gcc/reload.h	2022-05-31 22:24:27.924654669 -0500
++++ gcc-oracle/gcc/reload.h	2022-05-31 22:25:14.695834317 -0500
+@@ -166,7 +166,7 @@
+      value indicates the level of indirect addressing supported, e.g., two
+      means that (MEM (MEM (REG n))) is also valid if (REG n) does not get
+      a hard register.  */
+-  bool x_spill_indirect_levels;
++  unsigned char x_spill_indirect_levels;
+ 
+   /* True if caller-save has been reinitialized.  */
+   bool x_caller_save_initialized_p;
+diff -Nur gcc/libgcc/config/i386/linux-unwind.h gcc-oracle/libgcc/config/i386/linux-unwind.h
+--- gcc/libgcc/config/i386/linux-unwind.h	2022-05-31 22:24:27.100668870 -0500
++++ gcc-oracle/libgcc/config/i386/linux-unwind.h	2022-05-31 22:25:14.695834317 -0500
+@@ -58,7 +58,7 @@
+   if (*(unsigned char *)(pc+0) == 0x48
+       && *(unsigned long long *)(pc+1) == RT_SIGRETURN_SYSCALL)
+     {
+-      struct ucontext *uc_ = context->cfa;
++      struct ucontext_t *uc_ = context->cfa;
+       /* The void * cast is necessary to avoid an aliasing warning.
+          The aliasing warning is correct, but should not be a problem
+          because it does not alias anything.  */
+@@ -138,7 +138,7 @@
+ 	siginfo_t *pinfo;
+ 	void *puc;
+ 	siginfo_t info;
+-	struct ucontext uc;
++	struct ucontext_t uc;
+       } *rt_ = context->cfa;
+       /* The void * cast is necessary to avoid an aliasing warning.
+          The aliasing warning is correct, but should not be a problem
+diff -Nur gcc/libgcc/unwind-dw2.c gcc-oracle/libgcc/unwind-dw2.c
+--- gcc/libgcc/unwind-dw2.c	2022-05-31 22:24:27.088669076 -0500
++++ gcc-oracle/libgcc/unwind-dw2.c	2022-05-31 22:25:14.695834317 -0500
+@@ -931,6 +931,17 @@
+   return stack[stack_elt];
+ }
+ 
++#define DWARF_REGNUM_AARCH64_RA_STATE 34
++
++#define MD_POST_EXTRACT_ROOT_ADDR(addr) \
++   ({ void *__addr; asm ("mov x30, %0; hint 7; mov %0, x30" \
++                              : "=r" (__addr) : "0" (addr) : "x30", "cc"); __addr; })
++#define MD_POST_EXTRACT_FRAME_ADDR(context, fs, addr) \
++   aarch64_post_extract_frame_addr (context, fs, addr)
++#define MD_POST_FROB_EH_HANDLER_ADDR(current, target, addr) \
++   aarch64_post_frob_eh_handler_addr (current, target, addr)
++#define MD_FROB_UPDATE_CONTEXT(context, fs) \
++   aarch64_frob_update_context (context, fs)
+ 
+ /* Decode DWARF 2 call frame information. Takes pointers the
+    instruction sequence to decode, current register information and
+diff -Nur gcc/libsanitizer/asan/asan_linux.cc gcc-oracle/libsanitizer/asan/asan_linux.cc
+--- gcc/libsanitizer/asan/asan_linux.cc	2022-05-31 22:24:28.852638665 -0500
++++ gcc-oracle/libsanitizer/asan/asan_linux.cc	2022-05-31 22:25:14.695834317 -0500
+@@ -28,6 +28,7 @@
+ #include <stdio.h>
+ #include <unistd.h>
+ #include <unwind.h>
++#include <signal.h>
+ 
+ #if !ASAN_ANDROID
+ // FIXME: where to get ucontext on Android?
diff --git a/packages/glibc-oracle/2.17-317.0.3/version.desc b/packages/glibc-oracle/2.17-317.0.3/version.desc
deleted file mode 100644
index f818679c..00000000
--- a/packages/glibc-oracle/2.17-317.0.3/version.desc
+++ /dev/null
@@ -1,2 +0,0 @@
-repository_branch='oracle/glibc/ol7-u9'
-version_number='2.17'
diff --git a/packages/glibc-oracle/2.17/version.desc b/packages/glibc-oracle/2.17/version.desc
new file mode 100644
index 00000000..23e5c926
--- /dev/null
+++ b/packages/glibc-oracle/2.17/version.desc
@@ -0,0 +1,14 @@
+# Since Oracle provides different branches for binutils
+# depending of the architecture:
+#
+#    ARM64: 'oracle/glibc/ol7-u9-aarch64'
+#    ARM32: 'oracle/glibc/ol7-u9'
+#
+# branch name is adjusted in:
+#   samples/{aarch64,arm}*ol7u9-*
+#
+# using CT_GLIBC_ORACLE_DEVEL_BRANCH
+#
+# EoS date for this package in OL7: Jul 2024.
+version_number='2.17-317.0.3'
+obsolete='yes'
diff --git a/packages/glibc-oracle/git-ea029c9b/0000-backport-missing-header-file.patch b/packages/glibc-oracle/git-ea029c9b/0000-backport-missing-header-file.patch
new file mode 100644
index 00000000..563c98bb
--- /dev/null
+++ b/packages/glibc-oracle/git-ea029c9b/0000-backport-missing-header-file.patch
@@ -0,0 +1,34 @@
+This patch is a backport from glibc commits:
+0b8dedd38f: Add-sys-auxv.h-wrapper-to-include-sys
+d6bd839b9a: Add-a-way-to-bypass-the-PLT-when-calling-getauxval
+
+This code 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 3, or (at your option) any
+later version.
+
+This code 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.
+
+diff -Nur glibc/include/sys/auxv.h glibc-oracle/include/sys/auxv.h
+--- glibc/include/sys/auxv.h	1969-12-31 18:00:00.000000000 -0600
++++ glibc-oracle/include/sys/auxv.h	2022-06-16 12:25:09.112414961 -0500
+@@ -0,0 +1,8 @@
++#include <misc/sys/auxv.h>
++
++#ifndef _ISOMAC
++
++extern __typeof (getauxval) __getauxval;
++libc_hidden_proto (__getauxval)
++
++#endif  /* !_ISOMAC */
+diff -Nur glibc/misc/getauxval.c glibc-oracle/misc/getauxval.c
+--- glibc/misc/getauxval.c	2022-06-16 11:52:08.728852269 -0500
++++ glibc-oracle/misc/getauxval.c	2022-06-16 12:25:09.112414961 -0500
+@@ -36,3 +36,4 @@
+ }
+ 
+ weak_alias (__getauxval, getauxval)
++libc_hidden_def (__getauxval)
diff --git a/packages/isl/0.11.1/chksum b/packages/isl/0.11.1/chksum
new file mode 100644
index 00000000..715d4405
--- /dev/null
+++ b/packages/isl/0.11.1/chksum
@@ -0,0 +1,8 @@
+md5sum isl-0.11.1.tar.bz2 bce1586384d8635a76d2f017fb067cd2
+sha1sum isl-0.11.1.tar.bz2 d7936929c3937e03f09b64c3c54e49422fa8ddb3
+sha256sum isl-0.11.1.tar.bz2 095f4b54c88ca13a80d2b025d9c551f89ea7ba6f6201d701960bfe5c1466a98d
+sha512sum isl-0.11.1.tar.bz2 f021ef6982b30a4834bc459af3520bd74b9c6af3e479b344c2d0e1bb4550b85cd30612e342ac761d85f1d2e2160ab3183e1252696726f438e61fb070a7a7bd22
+md5sum isl-0.11.1.tar.gz d7d27ebedc21a00b292cb7b50f4864f6
+sha1sum isl-0.11.1.tar.gz f44035e0c77c9dbf6a4db7142cae0bb601958b98
+sha256sum isl-0.11.1.tar.gz 55f6c36a119d5fbd90ebc1f7ab07144b41c6f7f038acd18ab58c4c11beefdfc8
+sha512sum isl-0.11.1.tar.gz f7b4a32bd83cf9189c8717ddc2bfe67ed4c93bd437d35e6b7ba97dc3b8a8b85313d79de925f7a87dcadd8e2d248b162ff0d877802d62e68cec9b30aa43c6813f
diff --git a/packages/isl/0.11.1/version.desc b/packages/isl/0.11.1/version.desc
new file mode 100644
index 00000000..569904cc
--- /dev/null
+++ b/packages/isl/0.11.1/version.desc
@@ -0,0 +1,3 @@
+# This package is a dependency to build a cross toolchain
+# for OL7u9, for which EoS date is at Jul 2024.
+obsolete='yes'
diff --git a/samples/aarch64-ol7u9-linux-gnu/crosstool.config b/samples/aarch64-ol7u9-linux-gnu/crosstool.config
index d6b538ee..55ec67cc 100644
--- a/samples/aarch64-ol7u9-linux-gnu/crosstool.config
+++ b/samples/aarch64-ol7u9-linux-gnu/crosstool.config
@@ -6,6 +6,8 @@ CT_TARGET_VENDOR="ol7u9"
 CT_KERNEL_LINUX=y
 CT_LINUX_USE_ORACLE=y
 CT_BINUTILS_USE_ORACLE=y
+CT_BINUTILS_ORACLE_V_2_27=y
+CT_BINUTILS_ORACLE_DEVEL_BRANCH="oracle/binutils/ol7-u9-aarch64"
 CT_BINUTILS_LINKER_LD_GOLD=y
 CT_BINUTILS_GOLD_THREADS=y
 CT_BINUTILS_LD_WRAPPER=y
@@ -13,5 +15,13 @@ CT_BINUTILS_PLUGINS=y
 CT_GLIBC_USE_ORACLE=y
 CT_GLIBC_EXTRA_CFLAGS="-Wno-missing-attributes -Wno-array-bounds -Wno-array-parameter -Wno-stringop-overflow -Wno-maybe-uninitialized"
 CT_GLIBC_ENABLE_COMMON_FLAG=y
-CT_GCC_V_4_9=y
+CT_GLIBC_ORACLE_V_2_17=y
+CT_GLIBC_ORACLE_DEVEL_BRANCH="oracle/glibc/ol7-u9-aarch64"
+CT_CLOOG_V_0_18_0=y
+CT_CLOOG_VERSION="0.18.0"
+CT_ISL_V_0_11=y
+CT_ISL_VERSION="0.11.1"
+CT_GCC_USE_ORACLE=y
+CT_GCC_ORACLE_V_4_8=y
+CT_GCC_ORACLE_VERSION="4.8.5-44.0.5"
 CT_CC_LANG_CXX=y
diff --git a/samples/arm-ol7u9-linux-gnueabi/crosstool.config b/samples/arm-ol7u9-linux-gnueabi/crosstool.config
index bb12842a..5303939d 100644
--- a/samples/arm-ol7u9-linux-gnueabi/crosstool.config
+++ b/samples/arm-ol7u9-linux-gnueabi/crosstool.config
@@ -6,6 +6,8 @@ CT_TARGET_VENDOR="ol7u9"
 CT_KERNEL_LINUX=y
 CT_LINUX_USE_ORACLE=y
 CT_BINUTILS_USE_ORACLE=y
+CT_BINUTILS_ORACLE_V_2_27=y
+CT_BINUTILS_ORACLE_DEVEL_BRANCH="oracle/binutils/ol7-u9-arm"
 CT_BINUTILS_LINKER_LD_GOLD=y
 CT_BINUTILS_GOLD_THREADS=y
 CT_BINUTILS_LD_WRAPPER=y
@@ -13,5 +15,13 @@ CT_BINUTILS_PLUGINS=y
 CT_GLIBC_USE_ORACLE=y
 CT_GLIBC_EXTRA_CFLAGS="-Wno-missing-attributes -Wno-array-bounds -Wno-array-parameter -Wno-stringop-overflow -Wno-maybe-uninitialized"
 CT_GLIBC_ENABLE_COMMON_FLAG=y
-CT_GCC_V_4_9=y
+CT_GLIBC_ORACLE_V_2_17=y
+CT_GLIBC_ORACLE_DEVEL_BRANCH="oracle/glibc/ol7-u9"
+CT_CLOOG_V_0_18_0=y
+CT_CLOOG_VERSION="0.18.0"
+CT_ISL_V_0_11=y
+CT_ISL_VERSION="0.11.1"
+CT_GCC_USE_ORACLE=y
+CT_GCC_ORACLE_V_4_8=y
+CT_GCC_ORACLE_VERSION="4.8.5-44.0.5"
 CT_CC_LANG_CXX=y
diff --git a/samples/arm-ol7u9-linux-gnueabihf/crosstool.config b/samples/arm-ol7u9-linux-gnueabihf/crosstool.config
index 1f0c9aba..157dae67 100644
--- a/samples/arm-ol7u9-linux-gnueabihf/crosstool.config
+++ b/samples/arm-ol7u9-linux-gnueabihf/crosstool.config
@@ -6,6 +6,8 @@ CT_TARGET_VENDOR="ol7u9"
 CT_KERNEL_LINUX=y
 CT_LINUX_USE_ORACLE=y
 CT_BINUTILS_USE_ORACLE=y
+CT_BINUTILS_ORACLE_V_2_27=y
+CT_BINUTILS_ORACLE_DEVEL_BRANCH="oracle/binutils/ol7-u9-arm"
 CT_BINUTILS_LINKER_LD_GOLD=y
 CT_BINUTILS_GOLD_THREADS=y
 CT_BINUTILS_LD_WRAPPER=y
@@ -13,5 +15,13 @@ CT_BINUTILS_PLUGINS=y
 CT_GLIBC_USE_ORACLE=y
 CT_GLIBC_EXTRA_CFLAGS="-Wno-missing-attributes -Wno-array-bounds -Wno-array-parameter -Wno-stringop-overflow -Wno-maybe-uninitialized"
 CT_GLIBC_ENABLE_COMMON_FLAG=y
-CT_GCC_V_4_9=y
+CT_GLIBC_ORACLE_V_2_17=y
+CT_GLIBC_ORACLE_DEVEL_BRANCH="oracle/glibc/ol7-u9"
+CT_CLOOG_V_0_18_0=y
+CT_CLOOG_VERSION="0.18.0"
+CT_ISL_V_0_11=y
+CT_ISL_VERSION="0.11.1"
+CT_GCC_USE_ORACLE=y
+CT_GCC_ORACLE_V_4_8=y
+CT_GCC_ORACLE_VERSION="4.8.5-44.0.5"
 CT_CC_LANG_CXX=y