diff options
| -rw-r--r-- | arch/x86/crypto/Makefile | 7 | ||||
| -rw-r--r-- | arch/x86/crypto/sha1_ssse3_asm.S | 2 | ||||
| -rw-r--r-- | arch/x86/crypto/sha1_ssse3_glue.c | 6 |
3 files changed, 4 insertions, 11 deletions
diff --git a/arch/x86/crypto/Makefile b/arch/x86/crypto/Makefile index e191ac048b59..479f95a744f7 100644 --- a/arch/x86/crypto/Makefile +++ b/arch/x86/crypto/Makefile @@ -34,12 +34,5 @@ salsa20-x86_64-y := salsa20-x86_64-asm_64.o salsa20_glue.o serpent-sse2-x86_64-y := serpent-sse2-x86_64-asm_64.o serpent_sse2_glue.o aesni-intel-y := aesni-intel_asm.o aesni-intel_glue.o fpu.o - ghash-clmulni-intel-y := ghash-clmulni-intel_asm.o ghash-clmulni-intel_glue.o - -# enable AVX support only when $(AS) can actually assemble the instructions -ifeq ($(call as-instr,vpxor %xmm0$(comma)%xmm1$(comma)%xmm2,yes,no),yes) -AFLAGS_sha1_ssse3_asm.o += -DSHA1_ENABLE_AVX_SUPPORT -CFLAGS_sha1_ssse3_glue.o += -DSHA1_ENABLE_AVX_SUPPORT -endif sha1-ssse3-y := sha1_ssse3_asm.o sha1_ssse3_glue.o diff --git a/arch/x86/crypto/sha1_ssse3_asm.S b/arch/x86/crypto/sha1_ssse3_asm.S index b2c2f57d70e8..49d6987a73d9 100644 --- a/arch/x86/crypto/sha1_ssse3_asm.S +++ b/arch/x86/crypto/sha1_ssse3_asm.S @@ -468,7 +468,7 @@ W_PRECALC_SSSE3 */ SHA1_VECTOR_ASM sha1_transform_ssse3 -#ifdef SHA1_ENABLE_AVX_SUPPORT +#ifdef CONFIG_AS_AVX .macro W_PRECALC_AVX diff --git a/arch/x86/crypto/sha1_ssse3_glue.c b/arch/x86/crypto/sha1_ssse3_glue.c index f916499d0abe..4a11a9d72451 100644 --- a/arch/x86/crypto/sha1_ssse3_glue.c +++ b/arch/x86/crypto/sha1_ssse3_glue.c @@ -35,7 +35,7 @@ asmlinkage void sha1_transform_ssse3(u32 *digest, const char *data, unsigned int rounds); -#ifdef SHA1_ENABLE_AVX_SUPPORT +#ifdef CONFIG_AS_AVX asmlinkage void sha1_transform_avx(u32 *digest, const char *data, unsigned int rounds); #endif @@ -184,7 +184,7 @@ static struct shash_alg alg = { } }; -#ifdef SHA1_ENABLE_AVX_SUPPORT +#ifdef CONFIG_AS_AVX static bool __init avx_usable(void) { u64 xcr0; @@ -209,7 +209,7 @@ static int __init sha1_ssse3_mod_init(void) if (cpu_has_ssse3) sha1_transform_asm = sha1_transform_ssse3; -#ifdef SHA1_ENABLE_AVX_SUPPORT +#ifdef CONFIG_AS_AVX /* allow AVX to override SSSE3, it's a little faster */ if (avx_usable()) sha1_transform_asm = sha1_transform_avx; |