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[PATCH] libgcc: rs6000: tramp.S: fix placement of .cfi_endproc for __trampoline_setup
- From: Rasmus Villemoes <rv at rasmusvillemoes dot dk>
- To: gcc-patches at gcc dot gnu dot org
- Cc: Olivier Hainque <hainque at adacore dot com>, Alan Modra <amodra at gmail dot com>, Rasmus Villemoes <rv at rasmusvillemoes dot dk>
- Date: Wed, 12 Dec 2018 08:43:41 +0100
- Subject: [PATCH] libgcc: rs6000: tramp.S: fix placement of .cfi_endproc for __trampoline_setup
Currently, .cfi_endproc and FUNC_END(__trampoline_setup) are placed
inside the #else branch of an "#if defined (__VXWORKS__) ...", so
non-pic vxworks does not get proper CFI nor a .size directive for
__trampoline_setup. I assume there's no magic reason for that (which
would warrant a comment), so move them outside.
== changelog ==
libgcc/
* config/rs6000/tramp.S (__trampoline_setup): Also emit .size
and .cfi_endproc directives for VxWorks targets.
---
libgcc/config/rs6000/tramp.S | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/libgcc/config/rs6000/tramp.S b/libgcc/config/rs6000/tramp.S
index 637f4510146..a9f0f3826dc 100644
--- a/libgcc/config/rs6000/tramp.S
+++ b/libgcc/config/rs6000/tramp.S
@@ -114,11 +114,10 @@ FUNC_START(__trampoline_setup)
addi r30,r30,_GLOBAL_OFFSET_TABLE_-1b@l
#endif
bl JUMP_TARGET(abort)
+#endif
.cfi_endproc
FUNC_END(__trampoline_setup)
-#endif
-
#elif _CALL_ELF == 2
.type trampoline_initial,@object
.align 3
--
2.19.1.6.gbde171bbf5