43 lines
1.3 KiB
Diff
43 lines
1.3 KiB
Diff
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
|
|
|