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| author | liuhongt <hongtao.liu@intel.com> | 2020-03-05 17:36:02 +0800 |
|---|---|---|
| committer | liuhongt <hongtao.liu@intel.com> | 2020-10-29 16:42:47 +0800 |
| commit | 632a2f50b8be2fe998aba28d22c30a67a0566e7b (patch) | |
| tree | 08ebadaa83a94baea6bf124e9535b1fc16fc837d /gcc/config.gcc | |
| parent | 1e1e1edf88a7c40ae4ae0de9e6077179e13ccf6d (diff) | |
| download | gcc-632a2f50b8be2fe998aba28d22c30a67a0566e7b.zip gcc-632a2f50b8be2fe998aba28d22c30a67a0566e7b.tar.gz gcc-632a2f50b8be2fe998aba28d22c30a67a0566e7b.tar.bz2 | |
Enable GCC to support Intel Key Locker ISA
gcc/ChangeLog
2018-12-15 Xuepeng Guo <xuepeng.guo@intel.com>
Hongyu Wang <hongyu.wang@intel.com>
Hongtao Liu <hongtao.liu@intel.com>
* common/config/i386/cpuinfo.h (get_available_features):
Detect KL, AESKLE and WIDEKL features.
* common/config/i386/i386-common.c
(OPTION_MASK_ISA_KL_SET): New.
(OPTION_MASK_ISA_WIDEKL_SET): Likewise.
(OPTION_MASK_ISA_KL_UNSET): Likewise.
(OPTION_MASK_ISA_WIDEKL_UNSET): Likewise.
(OPTION_MASK_ISA2_AVX2_UNSET): Likewise.
(OPTION_MASK_ISA2_AVX_UNSET): Likewise.
(OPTION_MASK_ISA2_SSE4_2_UNSET): Likewise.
(OPTION_MASK_ISA2_SSE4_1_UNSET): Likewise.
(OPTION_MASK_ISA2_SSE4_UNSET): Likewise.
(OPTION_MASK_ISA2_SSSE3_UNSET): Likewise.
(OPTION_MASK_ISA2_SSE3_UNSET): Likewise.
(OPTION_MASK_ISA2_SSE2_UNSET): Likewise.
(OPTION_MASK_ISA2_SSE_UNSET): Likewise.
(ix86_handle_option): Handle kl and widekl, add dependency chain
for KL and SSE2.
* common/config/i386/i386-cpuinfo.h (enum processor_features):
(FEATURE_KL, FEATURE_AESKLE, FEATURE_WIDEKL): New.
* common/config/i386/i386-isas.h: Add ISA_NAMES_TABLE_ENTRY
for KL, AESKLE and WIDEKL.
* config.gcc: Add keylockerintrin.h.
* doc/invoke.texi: Document new option -mkl and -mwidekl.
* doc/extend.texi: Document kl and widekl.
* config/i386/cpuid.h (bit_KL, bit_AESKLE, bit_WIDEKL): New.
* config/i386/i386-builtin-types.def ((UINT, UINT, V2DI, V2DI, PVOID),
(UINT, UINT, V2DI, PVOID), (VOID, V2DI, V2DI, V2DI, UINT),
(UINT8, PV2DI, V2DI, PCVOID), (UINT8, PV2DI, PCV2DI, PCVOID)): New
function types.
* config/i386/i386-builtin.def: Add
__builtin_ia32_loadiwkey,
__builtin_ia32_aesdec128kl_u8,
__builtin_ia32_aesdec256kl_u8,
__builtin_ia32_aesenc128kl_u8,
__builtin_ia32_aesenc256kl_u8,
__builtin_ia32_aesdecwide128kl_u8,
__builtin_ia32_aesdecwide256kl_u8,
__builtin_ia32_aesencwide128kl_u8,
__builtin_ia32_aesencwide256kl_u8,
__builtin_ia32_encodekey128_u32,
__builtin_ia32_encodekey256_u32.
* config/i386/i386-c.c (ix86_target_macros_internal): Handle
kl and widekl.
* config/i386/i386-options.c (isa2_opts): Add -mkl and -mwidekl.
(ix86_option_override_internal): Handle KL and WIDEKL.
(ix86_valid_target_attribute_inner_p): Add attribute for kl and widekl.
* config/i386/i386-expand.c
(ix86_expand_builtin): Expand Keylocker Builtins.
* config/i386/i386.h (TARGET_KL): New.
(TARGET_KL_P): Likewise.
(TARGET_WIDEKL): Likewise.
(TARGET_WIDEKL_P): Likewise.
(PTA_KL): Likewise.
(PTA_WIDEKL): Likewise.
(PTA_TIGERLAKE): Add PTA_KL, PTA_WIDEKL.
(PTA_ALDERLAKE): Likewise.
* config/i386/i386.opt: Add new option mkl and mwidekl.
* config/i386/keylockerintrin.h: New header file for Keylocker.
* config/i386/immintrin.h: Include keylockerintrin.h.
* config/i386/predicates.md (encodekey128_operation): New
predicate.
(encodekey256_operation): Likewise.
(aeswidekl_operation): Likewise.
* config/i386/sse.md (UNSPECV_LOADIWKEY): New.
(UNSPECV_AESDEC128KLU8): Likewise.
(UNSPECV_AESENC128KLU8): Likewise.
(UNSPECV_AESDEC256KLU8): Likewise.
(UNSPECV_AESENC256KLU8): Likewise.
(UNSPECV_AESDECWIDE128KLU8): Likewise.
(UNSPECV_AESENCWIDE128KLU8): Likewise.
(UNSPECV_AESDECWIDE256KLU8): Likewise.
(UNSPECV_AESENCWIDE256KLU8): Likewise.
(UNSPECV_ENCODEKEY128U32): Likewise.
(UNSPECV_ENCODEKEY256U32): Likewise.
(encodekey128u32): New expander.
(encodekey256u32): Likewise.
(aes<aeswideklvariant>u8): Likewise.
(loadiwkey): New insn pattern.
(*encodekey128u32): Likewise.
(*encodekey256u32): Likewise.
(aes<aesklvariant>u8): Likewise.
(*aes<aeswideklvariant>u8): Likewise.
gcc/testsuite/ChangeLog
* gcc.target/i386/keylocker-aesdec128kl.c: New test.
* gcc.target/i386/keylocker-aesdec256kl.c: Likewise.
* gcc.target/i386/keylocker-aesdecwide128kl.c: Likewise.
* gcc.target/i386/keylocker-aesdecwide256kl.c: Likewise.
* gcc.target/i386/keylocker-aesenc128kl.c: Likewise.
* gcc.target/i386/keylocker-aesencwide128kl.c: Likewise.
* gcc.target/i386/keylocker-aesencwide256kl.c: Likewise.
* gcc.target/i386/keylocker-encodekey128.c: Likewise.
* gcc.target/i386/keylocker-encodekey256.c: Likewise.
* gcc.target/i386/keylocker-loadiwkey.c: Likewise.
* g++.dg/other/i386-2.C: Add -mkl and -mwidekl.
* g++.dg/other/i386-3.C: Likewise.
* gcc.target/i386/sse-12.c: Likewise.
* gcc.target/i386/sse-13.c: Likewise.
* gcc.target/i386/sse-14.c: Likewise.
* gcc.target/i386/sse-22.c: Add kl and widekl.
* gcc.target/i386/sse-23.c: Likewise.
* gcc.target/i386/funcspec-56.inc: Add new target attribute test.
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 411200d..d14a1a3 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -414,7 +414,7 @@ i[34567]86-*-*) avx512vp2intersectintrin.h avx512vp2intersectvlintrin.h tsxldtrkintrin.h amxtileintrin.h amxint8intrin.h amxbf16intrin.h x86gprintrin.h uintrintrin.h - hresetintrin.h" + hresetintrin.h keylockerintrin.h" ;; x86_64-*-*) cpu_type=i386 @@ -451,7 +451,7 @@ x86_64-*-*) avx512vp2intersectintrin.h avx512vp2intersectvlintrin.h tsxldtrkintrin.h amxtileintrin.h amxint8intrin.h amxbf16intrin.h x86gprintrin.h uintrintrin.h - hresetintrin.h" + hresetintrin.h keylockerintrin.h" ;; ia64-*-*) extra_headers=ia64intrin.h |