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| author | Venkataramanan Kumar <venkataramanan.kumar@amd.com> | 2015-06-12 10:02:25 +0000 |
|---|---|---|
| committer | Venkataramanan Kumar <vekumar@gcc.gnu.org> | 2015-06-12 10:02:25 +0000 |
| commit | 500a08b263568b14d0f3144e470e8d597e1aaf7a (patch) | |
| tree | 0a9a339e76852c5d970db49f392de41b5e33ffdf /gcc/stack-ptr-mod.c | |
| parent | 1c6682fa9f927829bbe635f7b1d52152dea1cf51 (diff) | |
| download | gcc-500a08b263568b14d0f3144e470e8d597e1aaf7a.zip gcc-500a08b263568b14d0f3144e470e8d597e1aaf7a.tar.gz gcc-500a08b263568b14d0f3144e470e8d597e1aaf7a.tar.bz2 | |
gcc/
2015-06-12 Venkataramanan Kumar <venkataramanan.kumar@amd.com>
* common/config/i386/i386-common.c
(OPTION_MASK_ISA_MWAITX_SET): New.
(ix86_handle_option): Handle mwaitx.
* config.gcc (i[34567]86-*-*): Add mwaitxintrin.h,
(x86_64-*-*): Likewise.
* config/i386/mwaitxintrin.h: New header.
* config/i386/cpuid.h (bit_MWAITX): Define.
* config/i386/driver-i386.c (host_detect_local_cpu): Detect
MWAITX support.
* config/i386/i386.opt (mwaitx): New.
* config/i386/i386-builtin-types.def
(VOID_FTYPE_UNSIGNED_ UNSIGNED_UNSIGNED): New function type.
* config/i386/i386-c.c: Define __MWAITX__ if needed.
* config/i386/i386.c (ix86_target_string): Define -mmwaitx option.
(PTA_MWAITX): New.
(ix86_option_override_internal): Handle new option.
(processor_alias_table): Added PTA_MWAITX.
(ix86_valid_target_attribute_inner_p): Add OPT_mmwaitx.
(ix86_builtins): Add IX86_BUILTIN_MWAITX, IX86_BUILTIN_MONITORX.
(ix86_expand_builtin): Handle IX86_BUILTIN_MWAITX and
IX86_BUILTIN_MONITORX built-ins.
* config/i386/i386.h (TARGET_MWAITX): New.
* config/i386/i386.md (unspecv): Add UNSPEC_MWAITX and
UNSPEC_MONITORX.
(mwaitx): New pattern.
(monitorx_<mode>): New pattern.
* config/i386/x86intrin.h: Include mwaitxintrin.h.
* doc/extend.texi: Document monitorx and mwaitx builtins.
* doc/invoke.texi: Document -mmwaitx option.
gcc/testsuite
2015-06-12 Venkataramanan Kumar <venkataramanan.kumar@amd.com>
* gcc.target/i386/monitorx.c: New.
* gcc.target/i386/sse-12.c: Add -mmwaitx.
* 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.
From-SVN: r224414
Diffstat (limited to 'gcc/stack-ptr-mod.c')
0 files changed, 0 insertions, 0 deletions