| 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 |
| |