diff options
| author | Kai Tietz <kai.tietz@onevision.com> | 2010-09-26 04:02:24 +0000 |
|---|---|---|
| committer | Richard Henderson <rth@redhat.com> | 2010-09-26 04:02:24 +0000 |
| commit | 0184053102a4cf6542bcf588ca215ee237607db0 (patch) | |
| tree | 94844f8fe08bec0ae9421339a340782e1641513e /gcc/config.in | |
| parent | cec1032c1a17df5edbf91a13e259681b9f325dae (diff) | |
* config/i386/cygwin.asm: Include auto-host.h.
(cfi_startproc, cfi_endproc, cfi_adjust_cfa_offset,
cfi_def_cfa_register, cfi_register, cfi_push, cfi_pop): New macros.
(__chkstk, __alloca): Annotate for dwarf2 unwind info. Drop
alignment code from the 64-bit path. Use gas local labels.
* config/i386/i386.md (pro_epilogue_adjust_stack_<mode>_2): Macroize
from _di_2. Remove the useless constant integer argument.
(pro_epilogue_adjust_stack_<mode>_3): New.
(allocate_stack_worker_probe_<mode>): Macroize from
allocate_stack_worker_{32,64}. Use __chkstk_ms. Update all users.
* config/i386/i386.c (ix86_expand_prologue): Use __chkstk_ms;
use gen_pro_epilogue_adjust_stack_*_3 and annotate it.
(__chkstk_ms): New function.
* config/i386/t-cygming (LIB1ASMFUNCS): Add _chkstk_ms.
* gcc/config/i386/t-interix: Likewise.
* configure.ac (HAVE_GAS_CFI_DIRECTIVE): Export for target.
(HAVE_GAS_CFI_PERSONALITY_DIRECTIVE): Likewise.
(HAVE_GAS_CFI_SECTIONS_DIRECTIVE): Likewise.
* configure, config.in: Rebuild.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@164628 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config.in')
| -rw-r--r-- | gcc/config.in | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/gcc/config.in b/gcc/config.in index a03b65309dc..574c033e894 100644 --- a/gcc/config.in +++ b/gcc/config.in @@ -936,22 +936,13 @@ /* Define 0/1 if your assembler supports CFI directives. */ -#ifndef USED_FOR_TARGET #undef HAVE_GAS_CFI_DIRECTIVE -#endif - /* Define 0/1 if your assembler supports .cfi_personality. */ -#ifndef USED_FOR_TARGET #undef HAVE_GAS_CFI_PERSONALITY_DIRECTIVE -#endif - /* Define 0/1 if your assembler supports .cfi_sections. */ -#ifndef USED_FOR_TARGET #undef HAVE_GAS_CFI_SECTIONS_DIRECTIVE -#endif - /* Define if your assembler supports the .loc discriminator sub-directive. */ #ifndef USED_FOR_TARGET |