diff options
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ab639d6..97510ec 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,26 @@ +2014-11-21 Ilya Tocar <ilya.tocar@intel.com> + + * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET, + OPTION_MASK_ISA_PCOMMIT_SET): New. + (ix86_handle_option): Handle OPT_mpcommit. + * config.gcc: Add pcommitintrin.h + * config/i386/pcommitintrin.h: New file. + * config/i386/cpuid.h (bit_PCOMMIT): Define. + * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit. + * config/i386/i386-c.c (ix86_target_macros_internal): Define + __PCOMMIT__. + * config/i386/i386.c (ix86_target_string): Add -mpcommit. + (PTA_PCOMMIT): Define. + (ix86_option_override_internal): Handle new option. + (ix86_valid_target_attribute_inner_p): Add pcommit. + (ix86_builtins): Add IX86_BUILTIN_PCOMMIT. + (bdesc_special_args): Add __builtin_ia32_pcommit. + * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define. + * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT. + (pcommit): New instruction. + * config/i386/i386.opt: Add mpcommit. + * config/i386/x86intrin.h: Include pcommitintrin.h. + 2014-11-20 Mark Wielaard <mjw@redhat.com> PR debug/38757 @@ -33,7 +56,7 @@ * config.gcc: Add clwbintrin.h. * config/i386/clwbintrin.h: New file. * config/i386/cpuid.h (bit_CLWB): Define. - * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb. + * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb. * config/i386/i386-c.c (ix86_target_macros_internal): Define __CLWB__. * config/i386/i386.c (ix86_target_string): Add -mclwb. |