diff options
| author | kyukhin <kyukhin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-03-12 09:59:25 +0000 |
|---|---|---|
| committer | kyukhin <kyukhin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-03-12 09:59:25 +0000 |
| commit | bce88dc2483fba98ca866e759c22b7cc68814f3f (patch) | |
| tree | 5a61f4517f4666572922eb52e3006ce94cb7ece8 /gcc/config/i386/cpuid.h | |
| parent | caa3ea403f7b4b8dca1e0ed31377f7a45931de16 (diff) | |
| download | gcc-bce88dc2483fba98ca866e759c22b7cc68814f3f.tar.gz | |
ChangeLog entry:
* doc/invoke.texi: Document -mrtm option.
* common/config/i386/i386-common.c (OPTION_MASK_ISA_RTM_SET):
New.
(OPTION_MASK_ISA_RTM_UNSET): Ditto.
(ix86_handle_option): Handle OPT_mrtm.
* config.gcc (i[34567]86-*-*): Add rtmintrin.h and
xtestintrin.h.
(x86_64-*-*): Ditto.
* i386-builtin-types.def (INT_FTYPE_VOID): New.
* config/i386/i386-c.c (ix86_target_macros_internal): Define
__RTM__ if needed.
(ix86_target_string): Define -mrtm option.
(PTA_RTM): New.
(ix86_option_override_internal): Extend "corei7-avx" with
RTM option. Handle new option.
(ix86_valid_target_attribute_inner_p): Add OPT_mrtm.
(ix86_builtins): Add IX86_BUILTIN_XBEGIN, IX86_BUILTIN_XEND,
IX86_BUILTIN_XTEST.
(bdesc_special_args): Ditto.
(ix86_init_mmx_sse_builtins): Add IX86_BUILTIN_XABORT.
(ix86_expand_special_args_builtin): Handle new built-in type.
(ix86_expand_builtin): Handle XABORT instruction.
* config/i386/i386.h (TARGET_RTM): New.
* config/i386/i386.md (UNSPECV_XBEGIN): New.
(UNSPECV_XEND): Ditto.
(UNSPECV_XABORT): Ditto.
(UNSPECV_XTEST): Ditto.
(xbegin): Ditto.
(xbegin_1): Ditto.
(xend): Ditto.
(xabort): Ditto
(xtest): Ditto.
(xtest_1): Ditto.
* config/i386/i386.opt (mrtm): New.
* config/i386/immintrin.h: Include rtmintrin.h and
xtestintrin.h.
* config/i386/rtmintrin.h: New header.
* config/i386/xtestintrin.h: Ditto.
testsuite/ChangeLog entry:
* gcc.target/i386/rtm-xabort-1.c: New.
* gcc.target/i386/rtm-xbegin-1.c: Ditto.
* gcc.target/i386/rtm-xend-1.c: Ditto.
* gcc.target/i386/rtm-xtest-1.c: Ditto.
* gcc.target/i386/sse-12.c: Test RTM intrinsics.
* gcc.target/i386/sse-13.c: Ditto.
* gcc.target/i386/sse-14.c: Ditto.
* gcc.target/i386/sse-22.c: Ditto.
* gcc.target/i386/sse-23.c: Ditto.
* g++.dg/other/i386-2.C: Ditto.
* g++.dg/other/i386-3.C: Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@185218 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/i386/cpuid.h')
| -rw-r--r-- | gcc/config/i386/cpuid.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/config/i386/cpuid.h b/gcc/config/i386/cpuid.h index 5da8fd2e9f4..6696b7a7303 100644 --- a/gcc/config/i386/cpuid.h +++ b/gcc/config/i386/cpuid.h @@ -68,6 +68,7 @@ #define bit_BMI (1 << 3) #define bit_AVX2 (1 << 5) #define bit_BMI2 (1 << 8) +#define bit_RTM (1 << 11) #if defined(__i386__) && defined(__PIC__) /* %ebx may be the PIC register. */ |