diff options
Diffstat (limited to 'open_issues/binutils.mdwn')
| -rw-r--r-- | open_issues/binutils.mdwn | 44 |
1 files changed, 11 insertions, 33 deletions
diff --git a/open_issues/binutils.mdwn b/open_issues/binutils.mdwn index 5d36d3d1..b19a81a4 100644 --- a/open_issues/binutils.mdwn +++ b/open_issues/binutils.mdwn @@ -39,8 +39,8 @@ git diff --patience --stat=$COLUMNS,$COLUMNS --patch --src-prefix=./ --dst-prefi --> -Last reviewed up to the [[Git mirror's 5c3ec1ded654250e0ac27df79998b32b2403e81f -(2013-04-29) sources|source_repositories/binutils]]. +Last reviewed up to the [[Git mirror's d2a61dc33b01c56f5153c1ddea7b1fb8f304f20d +(2013-06-18) sources|source_repositories/binutils]]. * Globally @@ -117,6 +117,8 @@ Last reviewed up to the [[Git mirror's 5c3ec1ded654250e0ac27df79998b32b2403e81f * `__ehdr_start symbol`, c84ed8d89d0b8bf5a2968d465f77ac24bcfc40c2 -- can this be helpful in the exec server, glibc, or elsewhere? Used in GDB (BFD) commit bdbd9758806ed855af89244870fdc52cf3ff09bc. + Used in glibc commit 288f7d79fe2dcc8e62c539f57b25d7662a2cd5ff `Use + __ehdr_start, if available, as fallback for AT_PHDR.`. * `Add HOSTING_SCRT0 for PIE test`, 49cc20aa5c416ea4307931cccf6353247368187d -- is for GNU/Linux only; but also seems unused. @@ -126,11 +128,11 @@ Last reviewed up to the [[Git mirror's 5c3ec1ded654250e0ac27df79998b32b2403e81f Here's a log of a binutils build run; this is from our [[Git repository|source_repositories/binutils]]'s `tschwinge/Paul_Desmond` branch, -commit 5c3ec1ded654250e0ac27df79998b32b2403e81f (2013-04-29), run on +commit d2a61dc33b01c56f5153c1ddea7b1fb8f304f20d (2013-06-18), run on kepler.SCHWINGE and coulomb.SCHWINGE. $ export LC_ALL=C - $ ../Paul_Desmond/configure --prefix="$PWD".install --enable-gold --with-sysroot=/ SHELL=/bin/dash CC=gcc-4.7 CXX=g++-4.7 2>&1 | tee log_build + $ ../Paul_Desmond/configure --prefix="$PWD".install --enable-gold --with-sysroot=/ SHELL=/bin/dash CC=gcc-4.8 CXX=g++-4.8 2>&1 | tee log_build [...] $ make 2>&1 | tee log_build_ [...] @@ -140,8 +142,8 @@ harmonized. Debian GCC (which is used in binutils' testsuite) likes to pass `--sysroot=/` to `ld`, so we need to configure binutils with support for sysroots. -This takes up around 950 MiB, and needs roughly 13 min on kepler.SCHWINGE and -45 min on coulomb.SCHWINGE. +This takes up around 1100 MiB, and needs roughly 13 min on kepler.SCHWINGE and +53 min on coulomb.SCHWINGE. <!-- @@ -158,26 +160,13 @@ formats, and more emulation vectors. $ toolchain/logs/process binutils build - * gold GNU/Linux vs. GNU/Hurd - - -checking for glibc ifunc support... both - +checking for glibc ifunc support... dyn - - Missing [[IFUNC]] support on GNU/Hurd. - - * 944a6010b676b9f80f0a16c65183102b187822c5..a5e5fda5f96d5b881a354bd8666fdbb1496ee8da: - - gcc-4.6 -c -DHAVE_CONFIG_H -g -O2 -I. -I../../Paul_Desmond/libiberty/../include -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -pedantic ../../Paul_Desmond/libiberty/hashtab.c -o hashtab.o - +../../Paul_Desmond/libiberty/hashtab.c: In function 'hash_pointer': - +../../Paul_Desmond/libiberty/hashtab.c:1001:7: warning: right shift count >= width of type [enabled by default] - # Install $ make install 2>&1 | tee log_install [...] -This takes up around 150 MiB, and needs roughly 1 min on kepler.SCHWINGE and 3 +This takes up around 170 MiB, and needs roughly 1 min on kepler.SCHWINGE and 3 min on coulomb.SCHWINGE. @@ -193,7 +182,7 @@ min on coulomb.SCHWINGE. $ make -k check 2>&1 | tee log_test [...] -This needs roughly 6 min on kepler.SCHWINGE and 45 min on coulomb.SCHWINGE. +This needs roughly 5 min on kepler.SCHWINGE and 37 min on coulomb.SCHWINGE. ## Analysis @@ -224,7 +213,7 @@ This needs roughly 6 min on kepler.SCHWINGE and 45 min on coulomb.SCHWINGE. symbol handling in glibc, needed for our external [[/libpthread]]. TODO: document properly. - * `FAIL: gas/i386/rept` + * `FAIL: gas/i386/rept` (intermittently) Added in commit 06f1247c54126b9f1e6acb8ff8c7be35aec6f44c (2012-06-07) as part of the fix for [[!sourceware_PR 14201]], renamed in commit @@ -255,14 +244,3 @@ This needs roughly 6 min on kepler.SCHWINGE and 45 min on coulomb.SCHWINGE. -PASS: tls_phdrs_script_test +FAIL: tls_phdrs_script_test - - -PASS: ifuncmain1static - -PASS: ifuncmain1picstatic - -PASS: ifuncmain2static - -PASS: ifuncmain2picstatic - -PASS: ifuncmain4static - -PASS: ifuncmain4picstatic - -PASS: ifuncmain5static - -PASS: ifuncmain5picstatic - -PASS: ifuncmain7static - -PASS: ifuncmain7picstatic |