accelerated crc32 with PCLMUL instruction

2026-09-03 03:29:59 +03:00 · 2017-10-31 21:05:38 -07:00
parent 4e223448de
commit d68672dc7f
6 changed files with 420 additions and 15 deletions
@@ -24,10 +24,14 @@ ${BIN}: ${OBJ}
 	@echo [L] $@
 	@${CC} ${LDFLAGS} -o $@ $^

-%_x86.o: %_x86.c
+%aes_x86.o: %aes_x86.c
 	@echo [C] $<
 	@${CC} ${CFLAGS} -maes -mssse3 -MMD -c -o $@ $<

+%crc32_x86.o: %crc32_x86.c
+	@echo [C] $<
+	@${CC} ${CFLAGS} -mpclmul -msse4 -MMD -c -o $@ $<
+
 %.o: %.c
 	@echo [C] $<
 	@${CC} ${CFLAGS} -MMD -c -o $@ $<