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| author | Harsha Jagasia <harsha.jagasia@amd.com> | 2009-11-04 21:15:42 +0000 |
|---|---|---|
| committer | Dwarakanath Rajagopal <dwarak@gcc.gnu.org> | 2009-11-04 21:15:42 +0000 |
| commit | 3e901069e7501dad4d7de5500d90835e7f6c217d (patch) | |
| tree | 6735bfdcfc869ec764d7d7c03c6243158a7f9fbf /gcc/config.gcc | |
| parent | 6168891d1f70ad7e962dbe9cbeac6944e9473d97 (diff) | |
| download | gcc-3e901069e7501dad4d7de5500d90835e7f6c217d.zip gcc-3e901069e7501dad4d7de5500d90835e7f6c217d.tar.gz gcc-3e901069e7501dad4d7de5500d90835e7f6c217d.tar.bz2 | |
invoke.texi (-mlwp): Add documentation.
2009-11-04 Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
* doc/invoke.texi (-mlwp): Add documentation.
* doc/extend.texi (x86 intrinsics): Add LWP intrinsics.
* config.gcc (i[34567]86-*-*): Include lwpintrin.h.
(x86_64-*-*): Ditto.
* config/i386/lwpintrin.h: New file, provide x86 compiler
intrinisics for LWP.
* config/i386/cpuid.h (bit_LWP): Define LWP bit.
* config/i386/x86intrin.h: Add LWP check and lwpintrin.h.
* config/i386/i386-c.c (ix86_target_macros_internal): Check
ISA_FLAG for LWP.
* config/i386/i386.h (TARGET_LWP): New macro for LWP.
* config/i386/i386.opt (-mlwp): New switch for LWP support.
* config/i386/i386.c (OPTION_MASK_ISA_LWP_SET): New.
(OPTION_MASK_ISA_LWP_UNSET): New.
(ix86_handle_option): Handle -mlwp.
(isa_opts): Handle -mlwp.
(enum pta_flags): Add PTA_LWP.
(override_options): Add LWP support.
(IX86_BUILTIN_LLWPCB16): New for LWP intrinsic.
(IX86_BUILTIN_LLWPCB32): Ditto.
(IX86_BUILTIN_LLWPCB64): Ditto.
(IX86_BUILTIN_SLWPCB16): Ditto.
(IX86_BUILTIN_SLWPCB32): Ditto.
(IX86_BUILTIN_SLWPCB64): Ditto.
(IX86_BUILTIN_LWPVAL16): Ditto.
(IX86_BUILTIN_LWPVAL32): Ditto.
(IX86_BUILTIN_LWPVAL64): Ditto.
(IX86_BUILTIN_LWPINS16): Ditto.
(IX86_BUILTIN_LWPINS32): Ditto.
(IX86_BUILTIN_LWPINS64): Ditto.
(enum ix86_special_builtin_type): Add LWP intrinsic support.
(builtin_description): Ditto.
(ix86_init_mmx_sse_builtins): Ditto.
(ix86_expand_special_args_builtin): Ditto.
* config/i386/i386.md (UNSPEC_LLWP_INTRINSIC): Add new UNSPEC
for LWP support.
(UNSPEC_SLWP_INTRINSIC): Ditto.
(UNSPECV_LWPVAL_INTRINSIC): Ditto.
(UNSPECV_LWPINS_INTRINSIC): Ditto.
(lwp_llwpcbhi1): New lwp pattern.
(lwp_llwpcbsi1): Ditto.
(lwp_llwpcbdi1): Ditto.
(lwp_slwpcbhi1): Ditto.
(lwp_slwpcbsi1): Ditto.
(lwp_slwpcbdi1): Ditto.
(lwp_lwpvalhi3): Ditto.
(lwp_lwpvalsi3): Ditto.
(lwp_lwpvaldi3): Ditto.
(lwp_lwpinshi3): Ditto.
(lwp_lwpinssi3): Ditto.
(lwp_lwpinsdi3): Ditto.
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
From-SVN: r153917
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index e79d225..1d3c3fc 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -288,7 +288,7 @@ i[34567]86-*-*) pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h immintrin.h x86intrin.h avxintrin.h xopintrin.h - ia32intrin.h cross-stdarg.h" + ia32intrin.h cross-stdarg.h lwpintrin.h" ;; x86_64-*-*) cpu_type=i386 @@ -298,7 +298,7 @@ x86_64-*-*) pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h immintrin.h x86intrin.h avxintrin.h xopintrin.h - ia32intrin.h cross-stdarg.h" + ia32intrin.h cross-stdarg.h lwpintrin.h" need_64bit_hwint=yes ;; ia64-*-*) |