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| author |   Khem Raj <raj.khem@gmail.com> | 2016-03-28 04:00:16 +0000 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-03-29 23:19:45 +0100 |
| commit | b3f80743cd1b9a15a8ee4d20c2a54c2f6cbcd13c (patch) | |
| tree | a3f97a4a35c6060a16474cb78b13f69b4e237a5a /meta/recipes-devtools/gcc/gcc-5.3/0057-unwind-fix-for-musl.patch | |
| parent | d3867743e7028046454dc135efeefadfa382f463 (diff) | |
| download | openembedded-core-contrib-b3f80743cd1b9a15a8ee4d20c2a54c2f6cbcd13c.tar.gz | |
gcc: Backport fixes for musl ssp configuration
We were trying to inject cached configure variables via
EXTRA_OECONF, but that was not working due to the fact
that gcc configure is called recursively via makefiles
and hence these were getting lost.
These backports from master fixes the problem by
defining the options in configure itself
dl_iterate_phdr is provided by musl as well, so lets
not depend on glibc defines like inhibit_libc alone
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-5.3/0057-unwind-fix-for-musl.patch')
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-5.3/0057-unwind-fix-for-musl.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-5.3/0057-unwind-fix-for-musl.patch b/meta/recipes-devtools/gcc/gcc-5.3/0057-unwind-fix-for-musl.patch new file mode 100644 index 0000000000..c193587bf9 --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc-5.3/0057-unwind-fix-for-musl.patch @@ -0,0 +1,42 @@ +From c5c33bf881a2aea355310dd90873ed39bc272b3c Mon Sep 17 00:00:00 2001 +From: ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4> +Date: Wed, 22 Apr 2015 14:20:01 +0000 +Subject: [PATCH 57/57] unwind fix for musl + +On behalf of szabolcs.nagy@arm.com + +2015-04-22 Gregor Richards <gregor.richards@uwaterloo.ca> + Szabolcs Nagy <szabolcs.nagy@arm.com> + + * unwind-dw2-fde-dip.c (USE_PT_GNU_EH_FRAME): Define it on + Linux if target provides dl_iterate_phdr. + +git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@222328 138bc75d-0d04-0410-961f-82ee72b054a4 + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- +Upstream-Status: Backport + + libgcc/unwind-dw2-fde-dip.c | 6 ++++++ + 1 file changed, 6 insertions(+) + +diff --git a/libgcc/unwind-dw2-fde-dip.c b/libgcc/unwind-dw2-fde-dip.c +index e1e566b..137dced 100644 +--- a/libgcc/unwind-dw2-fde-dip.c ++++ b/libgcc/unwind-dw2-fde-dip.c +@@ -59,6 +59,12 @@ + + #if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \ + && defined(TARGET_DL_ITERATE_PHDR) \ ++ && defined(__linux__) ++# define USE_PT_GNU_EH_FRAME ++#endif ++ ++#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \ ++ && defined(TARGET_DL_ITERATE_PHDR) \ + && (defined(__DragonFly__) || defined(__FreeBSD__)) + # define ElfW __ElfN + # define USE_PT_GNU_EH_FRAME +-- +2.7.4 + |