diff options
| author | Joel Sing <jsing@cvs.openbsd.org> | 2024-11-16 15:31:37 +0000 |
|---|---|---|
| committer | Joel Sing <jsing@cvs.openbsd.org> | 2024-11-16 15:31:37 +0000 |
| commit | bbab9dc78c82fe8745bf14259991978e1b6237dc (patch) | |
| tree | cea9e5c892fde550461786d717f1ecbab26ba96a /lib/libcrypto/arch | |
| parent | 49a5f51943c3561a0a5176f1e4c9b98fd1a65fca (diff) | |
Provide a SHA-256 assembly implementation for amd64 using SHA-NI.
This provides a SHA-256 assembly implementation for amd64, which uses
the Intel SHA Extensions (aka SHA New Instructions or SHA-NI). This
provides a 3-5x performance gain on some Intel CPUs and many AMD CPUs.
ok tb@
Diffstat (limited to 'lib/libcrypto/arch')
| -rw-r--r-- | lib/libcrypto/arch/amd64/Makefile.inc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libcrypto/arch/amd64/Makefile.inc b/lib/libcrypto/arch/amd64/Makefile.inc index 9ba5634f87b..fe223856337 100644 --- a/lib/libcrypto/arch/amd64/Makefile.inc +++ b/lib/libcrypto/arch/amd64/Makefile.inc @@ -1,4 +1,4 @@ -# $OpenBSD: Makefile.inc,v 1.32 2024/11/16 14:56:39 jsing Exp $ +# $OpenBSD: Makefile.inc,v 1.33 2024/11/16 15:31:36 jsing Exp $ # amd64-specific libcrypto build rules @@ -53,6 +53,7 @@ SSLASM+= sha sha1-x86_64 CFLAGS+= -DSHA256_ASM SRCS+= sha256_amd64.c SRCS+= sha256_amd64_generic.S +SRCS+= sha256_amd64_shani.S CFLAGS+= -DSHA512_ASM SRCS+= sha512_amd64.c SRCS+= sha512_amd64_generic.S |