openssl/crypto/modes/build.info
Fangming.Fang 31b59078c8 Optimize AES-GCM implementation on aarch64
Comparing to current implementation, this change can get more
performance improved by tunning the loop-unrolling factor in
interleave implementation as well as by enabling high level parallelism.

Performance(A72)

new
type             16 bytes     64 bytes    256 bytes   1024 bytes   8192 bytes   16384 bytes
aes-128-gcm     113065.51k   375743.00k   848359.51k  1517865.98k  1964040.19k  1986663.77k
aes-192-gcm     110679.32k   364470.63k   799322.88k  1428084.05k  1826917.03k  1848967.17k
aes-256-gcm     104919.86k   352939.29k   759477.76k  1330683.56k  1663175.34k  1670430.72k

old
type             16 bytes     64 bytes    256 bytes   1024 bytes   8192 bytes   16384 bytes
aes-128-gcm     115595.32k   382348.65k   855891.29k  1236452.35k  1425670.14k  1429793.45k
aes-192-gcm     112227.02k   369543.47k   810046.55k  1147948.37k  1286288.73k  1296941.06k
aes-256-gcm     111543.90k   361902.36k   769543.59k  1070693.03k  1208576.68k  1207511.72k

Change-Id: I28a2dca85c001a63a2a942e80c7c64f7a4fdfcf7

Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9818)
2019-12-19 12:36:07 +10:00

84 lines
2.5 KiB
Plaintext

LIBS=../../libcrypto
$MODESASM=
IF[{- !$disabled{asm} -}]
$MODESASM_x86=ghash-x86.s
$MODESDEF_x86=GHASH_ASM
$MODESASM_x86_64=ghash-x86_64.s aesni-gcm-x86_64.s
$MODESDEF_x86_64=GHASH_ASM
# ghash-ia64.s doesn't work on VMS
IF[{- $config{target} !~ /^vms-/ -}]
$MODESASM_ia64=ghash-ia64.s
$MODESDEF_ia64=GHASH_ASM
ENDIF
$MODESASM_sparcv9=ghash-sparcv9.S
$MODESDEF_sparcv9=GHASH_ASM
$MODESASM_alpha=ghash-alpha.S
$MODESDEF_alpha=GHASH_ASM
$MODESASM_s390x=ghash-s390x.S
$MODESDEF_s390x=GHASH_ASM
$MODESASM_armv4=ghash-armv4.S ghashv8-armx.S
$MODESDEF_armv4=GHASH_ASM
$MODESASM_aarch64=ghashv8-armx.S aes-gcm-armv8_64.S
$MODESDEF_aarch64=
$MODESASM_parisc11=ghash-parisc.s
$MODESDEF_parisc11=GHASH_ASM
$MODESASM_parisc20_64=$MODESASM_parisc11
$MODESDEF_parisc20_64=$MODESDEF_parisc11
$MODESASM_ppc32=ghashp8-ppc.s
$MODESDEF_ppc32=
$MODESASM_ppc64=$MODESASM_ppc32
$MODESDEF_ppc64=$MODESDEF_ppc32
$MODESASM_c64xplus=ghash-c64xplus.s
$MODESDEF_c64xplus=GHASH_ASM
# Now that we have defined all the arch specific variables, use the
# appropriate one, and define the appropriate macros
IF[$MODESASM_{- $target{asm_arch} -}]
$MODESASM=$MODESASM_{- $target{asm_arch} -}
$MODESDEF=$MODESDEF_{- $target{asm_arch} -}
ENDIF
ENDIF
$COMMON=cbc128.c ctr128.c cfb128.c ofb128.c gcm128.c ccm128.c xts128.c \
wrap128.c $MODESASM
SOURCE[../../libcrypto]=$COMMON \
cts128.c ocb128.c siv128.c
SOURCE[../../providers/libfips.a]=$COMMON
# Implementations are now spread across several libraries, so the defines
# need to be applied to all affected libraries and modules.
DEFINE[../../libcrypto]=$MODESDEF
DEFINE[../../providers/libfips.a]=$MODESDEF
DEFINE[../../providers/libimplementations.a]=$MODESDEF
INCLUDE[gcm128.o]=..
GENERATE[ghash-ia64.s]=asm/ghash-ia64.pl
GENERATE[ghash-x86.s]=asm/ghash-x86.pl
GENERATE[ghash-x86_64.s]=asm/ghash-x86_64.pl
GENERATE[aesni-gcm-x86_64.s]=asm/aesni-gcm-x86_64.pl
GENERATE[ghash-sparcv9.S]=asm/ghash-sparcv9.pl
INCLUDE[ghash-sparcv9.o]=..
GENERATE[ghash-alpha.S]=asm/ghash-alpha.pl
GENERATE[ghash-parisc.s]=asm/ghash-parisc.pl
GENERATE[ghashp8-ppc.s]=asm/ghashp8-ppc.pl
GENERATE[ghash-armv4.S]=asm/ghash-armv4.pl
INCLUDE[ghash-armv4.o]=..
GENERATE[ghashv8-armx.S]=asm/ghashv8-armx.pl
INCLUDE[ghashv8-armx.o]=..
GENERATE[aes-gcm-armv8_64.S]=asm/aes-gcm-armv8_64.pl
INCLUDE[aes-gcm-armv8_64.o]=..
GENERATE[ghash-s390x.S]=asm/ghash-s390x.pl
INCLUDE[ghash-s390x.o]=..
GENERATE[ghash-c64xplus.S]=asm/ghash-c64xplus.pl