1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun# 3*4882a593Smuzhiyun# This is a simple Makefile to test some of the RAID-6 code 4*4882a593Smuzhiyun# from userspace. 5*4882a593Smuzhiyun# 6*4882a593Smuzhiyun 7*4882a593Smuzhiyunpound := \# 8*4882a593Smuzhiyun 9*4882a593SmuzhiyunCC = gcc 10*4882a593SmuzhiyunOPTFLAGS = -O2 # Adjust as desired 11*4882a593SmuzhiyunCFLAGS = -I.. -I ../../../include -g $(OPTFLAGS) 12*4882a593SmuzhiyunLD = ld 13*4882a593SmuzhiyunAWK = awk -f 14*4882a593SmuzhiyunAR = ar 15*4882a593SmuzhiyunRANLIB = ranlib 16*4882a593SmuzhiyunOBJS = int1.o int2.o int4.o int8.o int16.o int32.o recov.o algos.o tables.o 17*4882a593Smuzhiyun 18*4882a593SmuzhiyunARCH := $(shell uname -m 2>/dev/null | sed -e /s/i.86/i386/) 19*4882a593Smuzhiyunifeq ($(ARCH),i386) 20*4882a593Smuzhiyun CFLAGS += -DCONFIG_X86_32 21*4882a593Smuzhiyun IS_X86 = yes 22*4882a593Smuzhiyunendif 23*4882a593Smuzhiyunifeq ($(ARCH),x86_64) 24*4882a593Smuzhiyun CFLAGS += -DCONFIG_X86_64 25*4882a593Smuzhiyun IS_X86 = yes 26*4882a593Smuzhiyunendif 27*4882a593Smuzhiyun 28*4882a593Smuzhiyunifeq ($(ARCH),arm) 29*4882a593Smuzhiyun CFLAGS += -I../../../arch/arm/include -mfpu=neon 30*4882a593Smuzhiyun HAS_NEON = yes 31*4882a593Smuzhiyunendif 32*4882a593Smuzhiyunifeq ($(ARCH),aarch64) 33*4882a593Smuzhiyun CFLAGS += -I../../../arch/arm64/include 34*4882a593Smuzhiyun HAS_NEON = yes 35*4882a593Smuzhiyunendif 36*4882a593Smuzhiyun 37*4882a593Smuzhiyunifeq ($(IS_X86),yes) 38*4882a593Smuzhiyun OBJS += mmx.o sse1.o sse2.o avx2.o recov_ssse3.o recov_avx2.o avx512.o recov_avx512.o 39*4882a593Smuzhiyun CFLAGS += -DCONFIG_X86 40*4882a593Smuzhiyun CFLAGS += $(shell echo "vpmovm2b %k1, %zmm5" | \ 41*4882a593Smuzhiyun gcc -c -x assembler - >/dev/null 2>&1 && \ 42*4882a593Smuzhiyun rm ./-.o && echo -DCONFIG_AS_AVX512=1) 43*4882a593Smuzhiyunelse ifeq ($(HAS_NEON),yes) 44*4882a593Smuzhiyun OBJS += neon.o neon1.o neon2.o neon4.o neon8.o recov_neon.o recov_neon_inner.o 45*4882a593Smuzhiyun CFLAGS += -DCONFIG_KERNEL_MODE_NEON=1 46*4882a593Smuzhiyunelse 47*4882a593Smuzhiyun HAS_ALTIVEC := $(shell printf '$(pound)include <altivec.h>\nvector int a;\n' |\ 48*4882a593Smuzhiyun gcc -c -x c - >/dev/null && rm ./-.o && echo yes) 49*4882a593Smuzhiyun ifeq ($(HAS_ALTIVEC),yes) 50*4882a593Smuzhiyun CFLAGS += -I../../../arch/powerpc/include 51*4882a593Smuzhiyun CFLAGS += -DCONFIG_ALTIVEC 52*4882a593Smuzhiyun OBJS += altivec1.o altivec2.o altivec4.o altivec8.o \ 53*4882a593Smuzhiyun vpermxor1.o vpermxor2.o vpermxor4.o vpermxor8.o 54*4882a593Smuzhiyun endif 55*4882a593Smuzhiyunendif 56*4882a593Smuzhiyun 57*4882a593Smuzhiyun.c.o: 58*4882a593Smuzhiyun $(CC) $(CFLAGS) -c -o $@ $< 59*4882a593Smuzhiyun 60*4882a593Smuzhiyun%.c: ../%.c 61*4882a593Smuzhiyun cp -f $< $@ 62*4882a593Smuzhiyun 63*4882a593Smuzhiyun%.uc: ../%.uc 64*4882a593Smuzhiyun cp -f $< $@ 65*4882a593Smuzhiyun 66*4882a593Smuzhiyunall: raid6.a raid6test 67*4882a593Smuzhiyun 68*4882a593Smuzhiyunraid6.a: $(OBJS) 69*4882a593Smuzhiyun rm -f $@ 70*4882a593Smuzhiyun $(AR) cq $@ $^ 71*4882a593Smuzhiyun $(RANLIB) $@ 72*4882a593Smuzhiyun 73*4882a593Smuzhiyunraid6test: test.c raid6.a 74*4882a593Smuzhiyun $(CC) $(CFLAGS) -o raid6test $^ 75*4882a593Smuzhiyun 76*4882a593Smuzhiyunneon1.c: neon.uc ../unroll.awk 77*4882a593Smuzhiyun $(AWK) ../unroll.awk -vN=1 < neon.uc > $@ 78*4882a593Smuzhiyun 79*4882a593Smuzhiyunneon2.c: neon.uc ../unroll.awk 80*4882a593Smuzhiyun $(AWK) ../unroll.awk -vN=2 < neon.uc > $@ 81*4882a593Smuzhiyun 82*4882a593Smuzhiyunneon4.c: neon.uc ../unroll.awk 83*4882a593Smuzhiyun $(AWK) ../unroll.awk -vN=4 < neon.uc > $@ 84*4882a593Smuzhiyun 85*4882a593Smuzhiyunneon8.c: neon.uc ../unroll.awk 86*4882a593Smuzhiyun $(AWK) ../unroll.awk -vN=8 < neon.uc > $@ 87*4882a593Smuzhiyun 88*4882a593Smuzhiyunaltivec1.c: altivec.uc ../unroll.awk 89*4882a593Smuzhiyun $(AWK) ../unroll.awk -vN=1 < altivec.uc > $@ 90*4882a593Smuzhiyun 91*4882a593Smuzhiyunaltivec2.c: altivec.uc ../unroll.awk 92*4882a593Smuzhiyun $(AWK) ../unroll.awk -vN=2 < altivec.uc > $@ 93*4882a593Smuzhiyun 94*4882a593Smuzhiyunaltivec4.c: altivec.uc ../unroll.awk 95*4882a593Smuzhiyun $(AWK) ../unroll.awk -vN=4 < altivec.uc > $@ 96*4882a593Smuzhiyun 97*4882a593Smuzhiyunaltivec8.c: altivec.uc ../unroll.awk 98*4882a593Smuzhiyun $(AWK) ../unroll.awk -vN=8 < altivec.uc > $@ 99*4882a593Smuzhiyun 100*4882a593Smuzhiyunvpermxor1.c: vpermxor.uc ../unroll.awk 101*4882a593Smuzhiyun $(AWK) ../unroll.awk -vN=1 < vpermxor.uc > $@ 102*4882a593Smuzhiyun 103*4882a593Smuzhiyunvpermxor2.c: vpermxor.uc ../unroll.awk 104*4882a593Smuzhiyun $(AWK) ../unroll.awk -vN=2 < vpermxor.uc > $@ 105*4882a593Smuzhiyun 106*4882a593Smuzhiyunvpermxor4.c: vpermxor.uc ../unroll.awk 107*4882a593Smuzhiyun $(AWK) ../unroll.awk -vN=4 < vpermxor.uc > $@ 108*4882a593Smuzhiyun 109*4882a593Smuzhiyunvpermxor8.c: vpermxor.uc ../unroll.awk 110*4882a593Smuzhiyun $(AWK) ../unroll.awk -vN=8 < vpermxor.uc > $@ 111*4882a593Smuzhiyun 112*4882a593Smuzhiyunint1.c: int.uc ../unroll.awk 113*4882a593Smuzhiyun $(AWK) ../unroll.awk -vN=1 < int.uc > $@ 114*4882a593Smuzhiyun 115*4882a593Smuzhiyunint2.c: int.uc ../unroll.awk 116*4882a593Smuzhiyun $(AWK) ../unroll.awk -vN=2 < int.uc > $@ 117*4882a593Smuzhiyun 118*4882a593Smuzhiyunint4.c: int.uc ../unroll.awk 119*4882a593Smuzhiyun $(AWK) ../unroll.awk -vN=4 < int.uc > $@ 120*4882a593Smuzhiyun 121*4882a593Smuzhiyunint8.c: int.uc ../unroll.awk 122*4882a593Smuzhiyun $(AWK) ../unroll.awk -vN=8 < int.uc > $@ 123*4882a593Smuzhiyun 124*4882a593Smuzhiyunint16.c: int.uc ../unroll.awk 125*4882a593Smuzhiyun $(AWK) ../unroll.awk -vN=16 < int.uc > $@ 126*4882a593Smuzhiyun 127*4882a593Smuzhiyunint32.c: int.uc ../unroll.awk 128*4882a593Smuzhiyun $(AWK) ../unroll.awk -vN=32 < int.uc > $@ 129*4882a593Smuzhiyun 130*4882a593Smuzhiyuntables.c: mktables 131*4882a593Smuzhiyun ./mktables > tables.c 132*4882a593Smuzhiyun 133*4882a593Smuzhiyunclean: 134*4882a593Smuzhiyun rm -f *.o *.a mktables mktables.c *.uc int*.c altivec*.c vpermxor*.c neon*.c tables.c raid6test 135*4882a593Smuzhiyun 136*4882a593Smuzhiyunspotless: clean 137*4882a593Smuzhiyun rm -f *~ 138