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| author | Richard Henderson <rth@redhat.com> | 2011-11-09 10:09:53 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2011-11-09 10:09:53 -0800 |
| commit | 4bdd090f8e0becf7191967e920aa1c9f9b796d1b (patch) | |
| tree | 2be51ac0c0d2ab8042b16a9225e4d4826aac0051 /libitm/config.h.in | |
| parent | 29d281ca3a5cd40890ed826c6c6b8efe65ca266d (diff) | |
libitm: Configure for gas cfi pseudo ops.
* asmcfi.m4: New file.
* configure.ac (GCC_AS_CFI_PSEUDO_OP): Test it.
* configure, aclocal.m4, config.h.in: Rebuild.
* config/generic/asmcfi.h: New file.
* config/x86/sjlj.S: Use it.
From-SVN: r181224
Diffstat (limited to 'libitm/config.h.in')
| -rw-r--r-- | libitm/config.h.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libitm/config.h.in b/libitm/config.h.in index af13264db69..369f6c66caf 100644 --- a/libitm/config.h.in +++ b/libitm/config.h.in @@ -6,6 +6,9 @@ /* Define to 1 if the target supports 64-bit __sync_*_compare_and_swap */ #undef HAVE_64BIT_SYNC_BUILTINS +/* Define if your assembler supports .cfi_* directives. */ +#undef HAVE_AS_CFI_PSEUDO_OP + /* Define to 1 if the target supports __attribute__((alias(...))). */ #undef HAVE_ATTRIBUTE_ALIAS |