diff options
Diffstat (limited to 'arch/x86/crypto/sha512-mb/Makefile')
| -rw-r--r-- | arch/x86/crypto/sha512-mb/Makefile | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/x86/crypto/sha512-mb/Makefile b/arch/x86/crypto/sha512-mb/Makefile new file mode 100644 index 000000000..90f1ef691 --- /dev/null +++ b/arch/x86/crypto/sha512-mb/Makefile @@ -0,0 +1,12 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Arch-specific CryptoAPI modules. +# + +avx2_supported := $(call as-instr,vpgatherdd %ymm0$(comma)(%eax$(comma)%ymm1\ + $(comma)4)$(comma)%ymm2,yes,no) +ifeq ($(avx2_supported),yes) + obj-$(CONFIG_CRYPTO_SHA512_MB) += sha512-mb.o + sha512-mb-y := sha512_mb.o sha512_mb_mgr_flush_avx2.o \ + sha512_mb_mgr_init_avx2.o sha512_mb_mgr_submit_avx2.o sha512_x4_avx2.o +endif |