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| author | Alexey Neyman <stilor@att.net> | 2017-02-07 15:53:53 -0800 |
|---|---|---|
| committer | Alexey Neyman <stilor@att.net> | 2017-02-09 18:05:36 -0800 |
| commit | ac4a37c8c43eca8443943c110521a39cec8bf5fc (patch) | |
| tree | c92d906db51fdfd77ace5ccbcdc1a9cf11589172 /patches/glibc/ports-2.13/230-no-inline-gmon.patch | |
| parent | fb6fe0d70baaf4a3b545aa56b7b25a8457ab1204 (diff) | |
| download | crosstool-ng-ac4a37c8c43eca8443943c110521a39cec8bf5fc.tar.gz crosstool-ng-ac4a37c8c43eca8443943c110521a39cec8bf5fc.tar.bz2 crosstool-ng-ac4a37c8c43eca8443943c110521a39cec8bf5fc.zip | |
Revert "patches: remove obsolete glibc patches"
This partially reverts commit 429b3e884662a3b9a72890aae23865501e66330f.
Bring back the patches for glibc 2.12 and newer. Propagate/refresh
some patches as needed.
Signed-off-by: Alexey Neyman <stilor@att.net>
Diffstat (limited to 'patches/glibc/ports-2.13/230-no-inline-gmon.patch')
| -rw-r--r-- | patches/glibc/ports-2.13/230-no-inline-gmon.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/patches/glibc/ports-2.13/230-no-inline-gmon.patch b/patches/glibc/ports-2.13/230-no-inline-gmon.patch new file mode 100644 index 00000000..fa33c2b4 --- /dev/null +++ b/patches/glibc/ports-2.13/230-no-inline-gmon.patch @@ -0,0 +1,36 @@ +http://bugs.gentoo.org/196245 +http://sourceware.org/ml/libc-alpha/2006-05/msg00017.html + +Attached is a patch to add __attribute__ ((noinline)) to +call_gmon_start. + +Without this patch, the sec script that processed initfini.s removes a +part of inlined call_gmon_start, causing undefined label errors. + +This patch solves the problem by forcing gcc not to inline +call_gmon_start with __attribute__ ((noinline)). + +Tested by building for arm-none-lixux-gnueabi. OK to apply? + +Kazu Hirata + +2006-05-07 Kazu Hirata <kazu@codesourcery.com> + + * sysdeps/generic/initfini.c (call_gmon_start): Add + __attribute__ ((noinline)). + +Index: sysdeps/generic/initfini.c +=================================================================== + +diff -durN glibc-2.13.orig/sysdeps/generic/initfini.c glibc-2.13/sysdeps/generic/initfini.c +--- glibc-2.13.orig/sysdeps/generic/initfini.c 2007-06-17 20:02:40.000000000 +0200 ++++ glibc-2.13/sysdeps/generic/initfini.c 2009-11-13 00:50:09.000000000 +0100 +@@ -70,7 +70,7 @@ + /* The beginning of _init: */ + asm ("\n/*@_init_PROLOG_BEGINS*/"); + +-static void ++static void __attribute__ ((noinline)) + call_gmon_start(void) + { + extern void __gmon_start__ (void) __attribute__ ((weak)); /*weak_extern (__gmon_start__);*/ |