1b2441318SGreg Kroah-Hartman# SPDX-License-Identifier: GPL-2.0 2cc4589ebSDavid Woodhouse# 3cc4589ebSDavid Woodhouse# This is a simple Makefile to test some of the RAID-6 code 4cc4589ebSDavid Woodhouse# from userspace. 5cc4589ebSDavid Woodhouse# 6cc4589ebSDavid Woodhouse 7633174a7SPaul Menzelpound := \# 8633174a7SPaul Menzel 92008d89fSWANG Xuerui# Adjust as desired 10cc4589ebSDavid WoodhouseCC = gcc 112008d89fSWANG XueruiOPTFLAGS = -O2 12cc4589ebSDavid WoodhouseCFLAGS = -I.. -I ../../../include -g $(OPTFLAGS) 13cc4589ebSDavid WoodhouseLD = ld 14cc4589ebSDavid WoodhouseAWK = awk -f 15cc4589ebSDavid WoodhouseAR = ar 16cc4589ebSDavid WoodhouseRANLIB = ranlib 174f8c55c5SYuanhan LiuOBJS = int1.o int2.o int4.o int8.o int16.o int32.o recov.o algos.o tables.o 18cc4589ebSDavid Woodhouse 192c935842SYuanhan LiuARCH := $(shell uname -m 2>/dev/null | sed -e /s/i.86/i386/) 202c935842SYuanhan Liuifeq ($(ARCH),i386) 212c935842SYuanhan Liu CFLAGS += -DCONFIG_X86_32 224f8c55c5SYuanhan Liu IS_X86 = yes 232c935842SYuanhan Liuendif 242c935842SYuanhan Liuifeq ($(ARCH),x86_64) 252c935842SYuanhan Liu CFLAGS += -DCONFIG_X86_64 264f8c55c5SYuanhan Liu IS_X86 = yes 272c935842SYuanhan Liuendif 284f8c55c5SYuanhan Liu 297d11965dSArd Biesheuvelifeq ($(ARCH),arm) 307d11965dSArd Biesheuvel CFLAGS += -I../../../arch/arm/include -mfpu=neon 317d11965dSArd Biesheuvel HAS_NEON = yes 327d11965dSArd Biesheuvelendif 33313a06e6SJeremy Lintonifeq ($(ARCH),aarch64) 347d11965dSArd Biesheuvel CFLAGS += -I../../../arch/arm64/include 357d11965dSArd Biesheuvel HAS_NEON = yes 367d11965dSArd Biesheuvelendif 377d11965dSArd Biesheuvel 387b3c70c4SWANG Xueruiifeq ($(findstring ppc,$(ARCH)),ppc) 397b3c70c4SWANG Xuerui CFLAGS += -I../../../arch/powerpc/include 407b3c70c4SWANG Xuerui HAS_ALTIVEC := $(shell printf '$(pound)include <altivec.h>\nvector int a;\n' |\ 417b3c70c4SWANG Xuerui gcc -c -x c - >/dev/null && rm ./-.o && echo yes) 427b3c70c4SWANG Xueruiendif 437b3c70c4SWANG Xuerui 448f3f06dfSWANG Xueruiifeq ($(ARCH),loongarch64) 458f3f06dfSWANG Xuerui CFLAGS += -I../../../arch/loongarch/include -DCONFIG_LOONGARCH=1 468f3f06dfSWANG Xuerui CFLAGS += $(shell echo 'vld $$vr0, $$zero, 0' | \ 478f3f06dfSWANG Xuerui gcc -c -x assembler - >/dev/null 2>&1 && \ 488f3f06dfSWANG Xuerui rm ./-.o && echo -DCONFIG_CPU_HAS_LSX=1) 498f3f06dfSWANG Xuerui CFLAGS += $(shell echo 'xvld $$xr0, $$zero, 0' | \ 508f3f06dfSWANG Xuerui gcc -c -x assembler - >/dev/null 2>&1 && \ 518f3f06dfSWANG Xuerui rm ./-.o && echo -DCONFIG_CPU_HAS_LASX=1) 528f3f06dfSWANG Xueruiendif 538f3f06dfSWANG Xuerui 544f8c55c5SYuanhan Liuifeq ($(IS_X86),yes) 55161db5d1SGayatri Kammela OBJS += mmx.o sse1.o sse2.o avx2.o recov_ssse3.o recov_avx2.o avx512.o recov_avx512.o 5692203b02SMasahiro Yamada CFLAGS += -DCONFIG_X86 57161db5d1SGayatri Kammela CFLAGS += $(shell echo "vpmovm2b %k1, %zmm5" | \ 5806bd48b6SMasahiro Yamada gcc -c -x assembler - >/dev/null 2>&1 && \ 59161db5d1SGayatri Kammela rm ./-.o && echo -DCONFIG_AS_AVX512=1) 607d11965dSArd Biesheuvelelse ifeq ($(HAS_NEON),yes) 61313a06e6SJeremy Linton OBJS += neon.o neon1.o neon2.o neon4.o neon8.o recov_neon.o recov_neon_inner.o 627d11965dSArd Biesheuvel CFLAGS += -DCONFIG_KERNEL_MODE_NEON=1 637b3c70c4SWANG Xueruielse ifeq ($(HAS_ALTIVEC),yes) 64aa9532d4SMatt Brown CFLAGS += -DCONFIG_ALTIVEC 65751ba79cSMatt Brown OBJS += altivec1.o altivec2.o altivec4.o altivec8.o \ 66751ba79cSMatt Brown vpermxor1.o vpermxor2.o vpermxor4.o vpermxor8.o 678f3f06dfSWANG Xueruielse ifeq ($(ARCH),loongarch64) 68*f2091321SWANG Xuerui OBJS += loongarch_simd.o recov_loongarch_simd.o 694f8c55c5SYuanhan Liuendif 702c935842SYuanhan Liu 71cc4589ebSDavid Woodhouse.c.o: 72cc4589ebSDavid Woodhouse $(CC) $(CFLAGS) -c -o $@ $< 73cc4589ebSDavid Woodhouse 74cc4589ebSDavid Woodhouse%.c: ../%.c 75cc4589ebSDavid Woodhouse cp -f $< $@ 76cc4589ebSDavid Woodhouse 77cc4589ebSDavid Woodhouse%.uc: ../%.uc 78cc4589ebSDavid Woodhouse cp -f $< $@ 79cc4589ebSDavid Woodhouse 80cc4589ebSDavid Woodhouseall: raid6.a raid6test 81cc4589ebSDavid Woodhouse 824f8c55c5SYuanhan Liuraid6.a: $(OBJS) 83cc4589ebSDavid Woodhouse rm -f $@ 84cc4589ebSDavid Woodhouse $(AR) cq $@ $^ 85cc4589ebSDavid Woodhouse $(RANLIB) $@ 86cc4589ebSDavid Woodhouse 87cc4589ebSDavid Woodhouseraid6test: test.c raid6.a 88cc4589ebSDavid Woodhouse $(CC) $(CFLAGS) -o raid6test $^ 89cc4589ebSDavid Woodhouse 907d11965dSArd Biesheuvelneon1.c: neon.uc ../unroll.awk 917d11965dSArd Biesheuvel $(AWK) ../unroll.awk -vN=1 < neon.uc > $@ 927d11965dSArd Biesheuvel 937d11965dSArd Biesheuvelneon2.c: neon.uc ../unroll.awk 947d11965dSArd Biesheuvel $(AWK) ../unroll.awk -vN=2 < neon.uc > $@ 957d11965dSArd Biesheuvel 967d11965dSArd Biesheuvelneon4.c: neon.uc ../unroll.awk 977d11965dSArd Biesheuvel $(AWK) ../unroll.awk -vN=4 < neon.uc > $@ 987d11965dSArd Biesheuvel 997d11965dSArd Biesheuvelneon8.c: neon.uc ../unroll.awk 1007d11965dSArd Biesheuvel $(AWK) ../unroll.awk -vN=8 < neon.uc > $@ 1017d11965dSArd Biesheuvel 102cc4589ebSDavid Woodhousealtivec1.c: altivec.uc ../unroll.awk 103cc4589ebSDavid Woodhouse $(AWK) ../unroll.awk -vN=1 < altivec.uc > $@ 104cc4589ebSDavid Woodhouse 105cc4589ebSDavid Woodhousealtivec2.c: altivec.uc ../unroll.awk 106cc4589ebSDavid Woodhouse $(AWK) ../unroll.awk -vN=2 < altivec.uc > $@ 107cc4589ebSDavid Woodhouse 108cc4589ebSDavid Woodhousealtivec4.c: altivec.uc ../unroll.awk 109cc4589ebSDavid Woodhouse $(AWK) ../unroll.awk -vN=4 < altivec.uc > $@ 110cc4589ebSDavid Woodhouse 111cc4589ebSDavid Woodhousealtivec8.c: altivec.uc ../unroll.awk 112cc4589ebSDavid Woodhouse $(AWK) ../unroll.awk -vN=8 < altivec.uc > $@ 113cc4589ebSDavid Woodhouse 114751ba79cSMatt Brownvpermxor1.c: vpermxor.uc ../unroll.awk 115751ba79cSMatt Brown $(AWK) ../unroll.awk -vN=1 < vpermxor.uc > $@ 116751ba79cSMatt Brown 117751ba79cSMatt Brownvpermxor2.c: vpermxor.uc ../unroll.awk 118751ba79cSMatt Brown $(AWK) ../unroll.awk -vN=2 < vpermxor.uc > $@ 119751ba79cSMatt Brown 120751ba79cSMatt Brownvpermxor4.c: vpermxor.uc ../unroll.awk 121751ba79cSMatt Brown $(AWK) ../unroll.awk -vN=4 < vpermxor.uc > $@ 122751ba79cSMatt Brown 123751ba79cSMatt Brownvpermxor8.c: vpermxor.uc ../unroll.awk 124751ba79cSMatt Brown $(AWK) ../unroll.awk -vN=8 < vpermxor.uc > $@ 125751ba79cSMatt Brown 126cc4589ebSDavid Woodhouseint1.c: int.uc ../unroll.awk 127cc4589ebSDavid Woodhouse $(AWK) ../unroll.awk -vN=1 < int.uc > $@ 128cc4589ebSDavid Woodhouse 129cc4589ebSDavid Woodhouseint2.c: int.uc ../unroll.awk 130cc4589ebSDavid Woodhouse $(AWK) ../unroll.awk -vN=2 < int.uc > $@ 131cc4589ebSDavid Woodhouse 132cc4589ebSDavid Woodhouseint4.c: int.uc ../unroll.awk 133cc4589ebSDavid Woodhouse $(AWK) ../unroll.awk -vN=4 < int.uc > $@ 134cc4589ebSDavid Woodhouse 135cc4589ebSDavid Woodhouseint8.c: int.uc ../unroll.awk 136cc4589ebSDavid Woodhouse $(AWK) ../unroll.awk -vN=8 < int.uc > $@ 137cc4589ebSDavid Woodhouse 138cc4589ebSDavid Woodhouseint16.c: int.uc ../unroll.awk 139cc4589ebSDavid Woodhouse $(AWK) ../unroll.awk -vN=16 < int.uc > $@ 140cc4589ebSDavid Woodhouse 141cc4589ebSDavid Woodhouseint32.c: int.uc ../unroll.awk 142cc4589ebSDavid Woodhouse $(AWK) ../unroll.awk -vN=32 < int.uc > $@ 143cc4589ebSDavid Woodhouse 144cc4589ebSDavid Woodhousetables.c: mktables 145cc4589ebSDavid Woodhouse ./mktables > tables.c 146cc4589ebSDavid Woodhouse 147cc4589ebSDavid Woodhouseclean: 148751ba79cSMatt Brown rm -f *.o *.a mktables mktables.c *.uc int*.c altivec*.c vpermxor*.c neon*.c tables.c raid6test 149cc4589ebSDavid Woodhouse 150cc4589ebSDavid Woodhousespotless: clean 151cc4589ebSDavid Woodhouse rm -f *~ 152