summaryrefslogtreecommitdiffstats
path: root/arch/x86/crypto/Makefile
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/crypto/Makefile')
-rw-r--r--arch/x86/crypto/Makefile11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/x86/crypto/Makefile b/arch/x86/crypto/Makefile
index 03cd7313ad4b..28464ef6fa52 100644
--- a/arch/x86/crypto/Makefile
+++ b/arch/x86/crypto/Makefile
@@ -3,6 +3,8 @@
#
avx_supported := $(call as-instr,vpxor %xmm0$(comma)%xmm0$(comma)%xmm0,yes,no)
+avx2_supported := $(call as-instr,vpgatherdd %ymm0$(comma)(%eax$(comma)%ymm1\
+ $(comma)4)$(comma)%ymm2,yes,no)
obj-$(CONFIG_CRYPTO_ABLK_HELPER_X86) += ablk_helper.o
obj-$(CONFIG_CRYPTO_GLUE_HELPER_X86) += glue_helper.o
@@ -38,6 +40,11 @@ ifeq ($(avx_supported),yes)
obj-$(CONFIG_CRYPTO_SERPENT_AVX_X86_64) += serpent-avx-x86_64.o
endif
+# These modules require assembler to support AVX2.
+ifeq ($(avx2_supported),yes)
+ obj-$(CONFIG_CRYPTO_BLOWFISH_AVX2_X86_64) += blowfish-avx2.o
+endif
+
aes-i586-y := aes-i586-asm_32.o aes_glue.o
twofish-i586-y := twofish-i586-asm_32.o twofish_glue.o
salsa20-i586-y := salsa20-i586-asm_32.o salsa20_glue.o
@@ -62,6 +69,10 @@ ifeq ($(avx_supported),yes)
serpent_avx_glue.o
endif
+ifeq ($(avx2_supported),yes)
+ blowfish-avx2-y := blowfish-avx2-asm_64.o blowfish_avx2_glue.o
+endif
+
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
sha1-ssse3-y := sha1_ssse3_asm.o sha1_ssse3_glue.o