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| author | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-04-09 14:49:59 +0000 |
|---|---|---|
| committer | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-04-09 14:49:59 +0000 |
| commit | e5599f779d24361d252ea9a8feb9c941cbfbcb71 (patch) | |
| tree | e6eaf7540c8c1403baf68824777258cdb00d6512 /libitm | |
| parent | a4f867b1a0516f1ac6c186981ac2e4c6efb0c17a (diff) | |
| download | ppe42-gcc-e5599f779d24361d252ea9a8feb9c941cbfbcb71.tar.gz ppe42-gcc-e5599f779d24361d252ea9a8feb9c941cbfbcb71.zip | |
Check if GCC uses assembler cfi support
* config/generic/asmcfi.h: Also check for
__GCC_HAVE_DWARF2_CFI_ASM.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209242 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libitm')
| -rw-r--r-- | libitm/ChangeLog | 5 | ||||
| -rw-r--r-- | libitm/config/generic/asmcfi.h | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/libitm/ChangeLog b/libitm/ChangeLog index 6aca5d2ac38..62005789c57 100644 --- a/libitm/ChangeLog +++ b/libitm/ChangeLog @@ -1,3 +1,8 @@ +2014-04-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + + * config/generic/asmcfi.h: Also check for + __GCC_HAVE_DWARF2_CFI_ASM. + 2013-04-02 Richard Henderson <rth@redhat.com> * config/alpha/target.h (PAGE_SIZE, FIXED_PAGE_SIZE): Remove. diff --git a/libitm/config/generic/asmcfi.h b/libitm/config/generic/asmcfi.h index 999409ae96f..398cb4564de 100644 --- a/libitm/config/generic/asmcfi.h +++ b/libitm/config/generic/asmcfi.h @@ -24,7 +24,7 @@ #include "config.h" -#ifdef HAVE_AS_CFI_PSEUDO_OP +#if defined(HAVE_AS_CFI_PSEUDO_OP) && defined(__GCC_HAVE_DWARF2_CFI_ASM) #define cfi_startproc .cfi_startproc #define cfi_endproc .cfi_endproc @@ -50,4 +50,4 @@ #define cfi_restore(r) #define cfi_undefined(r) -#endif /* HAVE_AS_CFI_PSEUDO_OP */ +#endif /* HAVE_AS_CFI_PSEUDO_OP && __GCC_HAVE_DWARF2_CFI_ASM */ |
