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Crypto: Add optimized Twofish assembly implementation for x86_64.

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This commit is contained in:
Mounir IDRASSI
2016-11-28 00:29:36 +01:00
parent 68fababbe8
commit 263abeee3a
13 changed files with 1049 additions and 421 deletions
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5
src/Volume/Volume.make
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@@ -33,12 +33,14 @@ ifeq "$(PLATFORM)" "MacOSX"
OBJSEX += ../Crypto/Aes_asm.oo
OBJS += ../Crypto/Aes_hw_cpu.o
OBJS += ../Crypto/Aescrypt.o
OBJSEX += ../Crypto/Twofish_asm.oo
else ifeq "$(CPU_ARCH)" "x86"
OBJS += ../Crypto/Aes_x86.o
OBJS += ../Crypto/Aes_hw_cpu.o
else ifeq "$(CPU_ARCH)" "x64"
OBJS += ../Crypto/Aes_x64.o
OBJS += ../Crypto/Aes_hw_cpu.o
OBJS += ../Crypto/Twofish_x64.o
else
OBJS += ../Crypto/Aescrypt.o
endif
@@ -72,6 +74,9 @@ ifeq "$(PLATFORM)" "MacOSX"
$(AS) $(ASFLAGS) -f macho64 -o ../Crypto/Aes_x64.o ../Crypto/Aes_x64.asm
lipo -create ../Crypto/Aes_x86.o ../Crypto/Aes_x64.o -output ../Crypto/Aes_asm.oo
rm -fr ../Crypto/Aes_x86.o ../Crypto/Aes_x64.o
../Crypto/Twofish_asm.oo: ../Crypto/Twofish_x64.S
@echo Assembling $(<F)
$(CC) -arch x86_64 -c ../Crypto/Twofish_x64.S -o ../Crypto/Twofish_asm.oo
endif
include $(BUILD_INC)/Makefile.inc