mirror of
https://github.com/opnsense/src.git
synced 2026-02-24 02:10:45 -05:00
9b1d87286c
This lets one use ossl(4) for AES-GCM operations on contemporary amd64 platforms. A kernel benchmark indicates that this gives roughly equivalent throughput to aesni(4) for various buffer sizes. Bulk processing is done in aesni-gcm-x86_64.S, the rest is handled in a C wrapper ported from OpenSSL's gcm128.c. Sponsored by: Stormshield Sponsored by: Klara, Inc. Reviewed by: jhb MFC after: 3 months Differential Revision: https://reviews.freebsd.org/D39967
66 lines
1.3 KiB
Makefile
66 lines
1.3 KiB
Makefile
# $FreeBSD$
|
|
|
|
.PATH: ${SRCTOP}/sys/crypto/openssl
|
|
.PATH: ${SRCTOP}/sys/crypto/openssl/${MACHINE_CPUARCH}
|
|
|
|
KMOD= ossl
|
|
OBJS+= ${OBJS.${MACHINE_CPUARCH}}
|
|
SRCS= bus_if.h \
|
|
cryptodev_if.h \
|
|
device_if.h \
|
|
ossl.c \
|
|
ossl_aes.c \
|
|
ossl_chacha20.c \
|
|
ossl_poly1305.c \
|
|
ossl_sha1.c \
|
|
ossl_sha256.c \
|
|
ossl_sha512.c \
|
|
${SRCS.${MACHINE_CPUARCH}}
|
|
|
|
SRCS.aarch64= \
|
|
chacha-armv8.S \
|
|
poly1305-armv8.S \
|
|
sha1-armv8.S \
|
|
sha256-armv8.S \
|
|
sha512-armv8.S \
|
|
vpaes-armv8.S \
|
|
ossl_aarch64.c
|
|
|
|
SRCS.amd64= \
|
|
aes-gcm-avx512.S \
|
|
aesni-x86_64.S \
|
|
aesni-gcm-x86_64.S \
|
|
chacha-x86_64.S \
|
|
ghash-x86_64.S \
|
|
poly1305-x86_64.S \
|
|
sha1-x86_64.S \
|
|
sha256-x86_64.S \
|
|
sha512-x86_64.S \
|
|
ossl_aes_gcm.c \
|
|
ossl_x86.c
|
|
|
|
SRCS.i386= \
|
|
aesni-x86.S \
|
|
chacha-x86.S \
|
|
poly1305-x86.S \
|
|
sha1-586.S \
|
|
sha256-586.S \
|
|
sha512-586.S \
|
|
ossl_x86.c
|
|
|
|
# For arm64, we are forced to rewrite the compiler invocation for the assembly
|
|
# files, to remove -mgeneral-regs-only.
|
|
${SRCS.aarch64:M*.S:S/S/o/}: ${.TARGET:R}.S
|
|
${CC} -c ${CFLAGS:N-mgeneral-regs-only} ${WERROR} ${PROF} ${.IMPSRC}
|
|
${CTFCONVERT_CMD}
|
|
|
|
# Based on modules/armv8crypto/Makefile.
|
|
# Clang doesn't recognize "aes*" instructions without -march set.
|
|
aesv8-armx.o: aesv8-armx.S
|
|
${CC} -c ${CFLAGS:N-mgeneral-regs-only} ${WERROR} ${PROF} \
|
|
-march=armv8-a+crypto ${.IMPSRC}
|
|
${CTFCONVERT_CMD}
|
|
|
|
OBJS.aarch64= aesv8-armx.o
|
|
|
|
.include <bsd.kmod.mk>
|