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| author | Andrea Corallo <andrea.corallo@arm.com> | 2022-09-14 17:38:30 +0200 |
|---|---|---|
| committer | Andrea Corallo <andrea.corallo@arm.com> | 2022-09-28 15:10:17 +0200 |
| commit | 5e9c4ed903c39f82f28362d9411d4dbc491264ec (patch) | |
| tree | 94837eae718ff631c6db58abbdff1d080e0646ba /gcc | |
| parent | b48d7ff3570fa0ebe7790275cf020d8885120338 (diff) | |
| download | gcc-5e9c4ed903c39f82f28362d9411d4dbc491264ec.zip gcc-5e9c4ed903c39f82f28362d9411d4dbc491264ec.tar.gz gcc-5e9c4ed903c39f82f28362d9411d4dbc491264ec.tar.bz2 | |
arm: Define __ARM_FEATURE_AES and __ARM_FEATURE_SHA2 when march +crypto is selected
Hi all,
this patch fixes the missing definition of __ARM_FEATURE_AES and
__ARM_FEATURE_SHA2 when AES SHA1 & SHA2 crypto instructions are
available [1] (read when march +crypto is selected).
Okay for master?
Thanks
Andrea
[1] <https://raw.githubusercontent.com/ARM-software/acle/main/main/acle.md>
gcc/ChangeLog
2022-09-14 Andrea Corallo <andrea.corallo@arm.com>
* config/arm/arm-c.cc (arm_cpu_builtins): Define
__ARM_FEATURE_AES and __ARM_FEATURE_SHA2.
gcc/testsuite/ChangeLog
2022-09-14 Andrea Corallo <andrea.corallo@arm.com>
* gcc.target/arm/attr-crypto.c: Update test.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/arm/arm-c.cc | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/arm/attr-crypto.c | 8 |
2 files changed, 10 insertions, 0 deletions
diff --git a/gcc/config/arm/arm-c.cc b/gcc/config/arm/arm-c.cc index a8697b8..86c56bf 100644 --- a/gcc/config/arm/arm-c.cc +++ b/gcc/config/arm/arm-c.cc @@ -202,6 +202,8 @@ arm_cpu_builtins (struct cpp_reader* pfile) def_or_undef_macro (pfile, "__ARM_FEATURE_QBIT", TARGET_ARM_QBIT); def_or_undef_macro (pfile, "__ARM_FEATURE_SAT", TARGET_ARM_SAT); def_or_undef_macro (pfile, "__ARM_FEATURE_CRYPTO", TARGET_CRYPTO); + def_or_undef_macro (pfile, "__ARM_FEATURE_AES", TARGET_CRYPTO); + def_or_undef_macro (pfile, "__ARM_FEATURE_SHA2", TARGET_CRYPTO); def_or_undef_macro (pfile, "__ARM_FEATURE_UNALIGNED", unaligned_access); diff --git a/gcc/testsuite/gcc.target/arm/attr-crypto.c b/gcc/testsuite/gcc.target/arm/attr-crypto.c index cbd13a7..05e458f 100644 --- a/gcc/testsuite/gcc.target/arm/attr-crypto.c +++ b/gcc/testsuite/gcc.target/arm/attr-crypto.c @@ -16,6 +16,14 @@ #error __ARM_FEATURE_CRYPTO not defined. #endif +#ifndef __ARM_FEATURE_AES +#error __ARM_FEATURE_AES not defined. +#endif + +#ifndef __ARM_FEATURE_SHA2 +#error __ARM_FEATURE_SHA2 not defined. +#endif + #ifndef __ARM_NEON #error __ARM_NEON not defined. #endif |