The branch main has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=c0fe6b9d7506d6ce6f9ec3688ee0cc5656a8707e
commit c0fe6b9d7506d6ce6f9ec3688ee0cc5656a8707e Author: John Baldwin <[email protected]> AuthorDate: 2023-08-29 21:39:36 +0000 Commit: John Baldwin <[email protected]> CommitDate: 2023-08-29 21:39:36 +0000 libcrypto: Refactor Makefile.asm so it can be run outside of buildenv Currently Makefile.asm relies on the current buildenv to set CFLAGS for i386. The current approach also leaves various temporary *.s files around in the current directory. To make this a bit better: - Instead of using CFLAGS from buildenv for i386, define the actual flags the perl scripts need: -DOPENSSL_IA32_SSE2 to enable SSE2. - Change i386 to have the perl scripts write to /dev/stdout to avoid creating temporaries. Previously i386 was generating the temporary files in the OpenSSL contrib src. - Cleanup temporary *.s files in the all target after generating the real *.S files for architectures which need them. - Remove a duplicate rule for aes-armv4.S. Reviewed by: markj Differential Revision: https://reviews.freebsd.org/D41589 --- secure/lib/libcrypto/Makefile.asm | 27 ++++++++++++++------------- 1 file changed, 14 insertions(+), 13 deletions(-) diff --git a/secure/lib/libcrypto/Makefile.asm b/secure/lib/libcrypto/Makefile.asm index 0ee8c17369e9..d3243e5b20b8 100644 --- a/secure/lib/libcrypto/Makefile.asm +++ b/secure/lib/libcrypto/Makefile.asm @@ -45,8 +45,9 @@ SRCS+= keccak1600-armv8.pl sha1-armv8.pl sha512-armv8.pl ASM= ${SRCS:R:S/$/.S/} sha256-armv8.S all: ${ASM} + rm -f ${ASM:R:S/$/.s/} -CLEANFILES= ${ASM} ${SRCS:R:S/$/.s/} sha256-armv8.s +CLEANFILES= ${ASM} .SUFFIXES: .pl sha256-armv8.S: sha512-armv8.pl @@ -125,8 +126,9 @@ SHA_TMP= ${SHA_ASM:S/$/.s/} ASM= ${SRCS:R:S/$/.S/} ${SHA_ASM:S/$/.S/} all: ${ASM} + rm -f ${SHA_TMP} -CLEANFILES= ${ASM} ${SHA_ASM:S/$/.s/} +CLEANFILES= ${ASM} .SUFFIXES: .pl .pl.S: @@ -179,17 +181,14 @@ SRCS+= poly1305-armv4.pl # sha SRCS+= keccak1600-armv4.pl sha1-armv4-large.pl sha256-armv4.pl sha512-armv4.pl -ASM= aes-armv4.S ${SRCS:R:S/$/.S/} +ASM= ${SRCS:R:S/$/.S/} all: ${ASM} + rm -f ${ASM:R:S/$/.s/} -CLEANFILES= ${ASM} ${SRCS:R:S/$/.s/} +CLEANFILES= ${ASM} .SUFFIXES: .pl -aes-armv4.S: aes-armv4.pl - ( echo '/* Do not modify. This file is auto-generated from ${.ALLSRC:T}. */' ;\ - env CC=cc perl ${.ALLSRC} linux32 ) > ${.TARGET} - .pl.S: env CC=cc perl ${.IMPSRC} linux32 ${.TARGET:R:S/$/.s/} ( echo '/* Do not modify. This file is auto-generated from ${.IMPSRC:T}. */' ;\ @@ -217,6 +216,7 @@ aes-armv4.S: aes-armv4.pl ${LCRYPTO_SRC}/engines/asm #PERLPATH= -I${LCRYPTO_SRC}/crypto/des/asm -I${LCRYPTO_SRC}/crypto/perlasm +CFLAGS= -DOPENSSL_IA32_SSE2 # cpuid SRCS= x86cpuid.pl @@ -276,17 +276,15 @@ ASM= ${SRCS:R:S/$/.S/} all: ${ASM} -CLEANFILES= ${ASM} ${SRCS:R:S/$/.s/} +CLEANFILES= ${ASM} .SUFFIXES: .pl .pl.S: ( echo '/* Do not modify. This file is auto-generated from ${.IMPSRC:T}. */' ;\ echo '#ifdef PIC' ;\ - env CC=cc perl ${PERLPATH} ${.IMPSRC} elf ${CFLAGS} -fpic -DPIC ${.IMPSRC:R:S/$/.s/} ;\ - cat ${.IMPSRC:R:S/$/.s/} ;\ + env CC=cc perl ${PERLPATH} ${.IMPSRC} elf ${CFLAGS} -fpic /dev/stdout ;\ echo '#else' ;\ - env CC=cc perl ${PERLPATH} ${.IMPSRC} elf ${CFLAGS} ${.IMPSRC:R:S/$/.s/} ;\ - cat ${.IMPSRC:R:S/$/.s/} ;\ + env CC=cc perl ${PERLPATH} ${.IMPSRC} elf ${CFLAGS} /dev/stdout ;\ echo '#endif' ) > ${.TARGET} .elif defined(ASM_powerpc) @@ -325,6 +323,7 @@ SRCS+= poly1305-ppc.pl poly1305-ppcfp.pl ASM= ${SRCS:R:S/$/.S/} bn-ppc.S sha256-ppc.S sha256p8-ppc.S all: ${ASM} + rm -f ${ASM:R:S/$/.s/} CLEANFILES= ${ASM} .SUFFIXES: .pl @@ -392,6 +391,7 @@ SRCS+= keccak1600-ppc64.pl ASM= ${SRCS:R:S/$/.S/} bn-ppc.S sha256-ppc.S sha256p8-ppc.S all: ${ASM} + rm -f ${ASM:R:S/$/.s/} CLEANFILES= ${ASM} .SUFFIXES: .pl @@ -459,6 +459,7 @@ SRCS+= keccak1600-ppc64.pl ASM= ${SRCS:R:S/$/.S/} bn-ppc.S sha256-ppc.S sha256p8-ppc.S all: ${ASM} + rm -f ${ASM:R:S/$/.s/} CLEANFILES= ${ASM} .SUFFIXES: .pl
