Pass CFLAGS (which contains -DOPENSSL_IA32_SSE2) to the perlasm

build on i386.  This enables SSE2 optimizations for bignum multiplications,
Montgomery multiplications and sha512.
This speeds up Diffie-Hellman operations in isakmpd and iked quite
a bit.  OK djm@, markus@, mikeb@

1 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/libssl/crypto/Makefile b/src/lib/libssl/crypto/Makefile
index 7b085f5c70..8fba3cebef 100644
--- a/src/lib/libssl/crypto/Makefile
+++ b/src/lib/libssl/crypto/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.58 2010/10/07 10:49:39 djm Exp $
+# $OpenBSD: Makefile,v 1.59 2011/07/08 01:37:54 mpf Exp $
 
 LIB=    crypto
 WANTLINT=
@@ -500,13 +500,13 @@ GENERATED+=${f}.S
 ${f}.S: ${LCRYPTO_SRC}/${dir}/asm/${f}.pl ${LCRYPTO_SRC}/perlasm/x86gas.pl
         /usr/bin/perl -I${LCRYPTO_SRC}/perlasm -I${LCRYPTO_SRC}/${dir}/asm \
                 ${LCRYPTO_SRC}/${dir}/asm/${f}.pl \
-                    openbsd-elf 386 ${PICFLAG} > ${.TARGET}
+                    openbsd-elf ${CFLAGS} 386 ${PICFLAG} > ${.TARGET}
 .endfor
 SRCS+=  x86cpuid.S
 GENERATED+=x86cpuid.S
 x86cpuid.S: ${LCRYPTO_SRC}/x86cpuid.pl ${LCRYPTO_SRC}/perlasm/x86gas.pl
         /usr/bin/perl -I${LCRYPTO_SRC}/perlasm ${LCRYPTO_SRC}/x86cpuid.pl \
-                openbsd-elf 386 ${PICFLAG} > ${.TARGET}
+                openbsd-elf ${CFLAGS} 386 ${PICFLAG} > ${.TARGET}
 SRCS+= bf_cbc.c 
 .elif (${MACHINE_ARCH} == "amd64")
 SRCS+= bf_enc.c des_enc.c