# $OpenBSD: Makefile,v 1.42 2019/08/03 15:22:19 deraadt Exp $ COPTS?= MAN?= boot.8 .if !empty(COPTS:M-DFDBOOT) SOFTRAID?=no .else SOFTRAID?=yes .endif .if ${MACHINE} == "amd64" S= ${.CURDIR}/../../../.. SADIR= ${.CURDIR}/.. PROG?= boot SRCS= srt0.S conf.c LD?= ld SIZE?= size LDFLAGS+=-nostdlib -Bstatic -Ttext $(LINKADDR) -N -x -nopie -znorelro LDFLAGS+=-melf_i386 -L/usr/libdata .PATH: ${S}/stand/boot SRCS+= boot.c bootarg.c cmd.c vars.c .PATH: ${SADIR}/libsa SRCS+= gidt.S random_i386.S run_amd64.S SRCS+= cmd_i386.c dev_i386.c exec_i386.c gateA20.c machdep.c SRCS+= bioscons.c biosdev.c diskprobe.c memprobe.c time.c .if ${SOFTRAID:L} == "yes" SRCS+= softraid_amd64.c .endif .PATH: ${S}/lib/libsa SRCS+= alloc.c ctime.c exit.c getchar.c memcmp.c memcpy.c memmove.c memset.c printf.c \ putchar.c snprintf.c strcmp.c strerror.c strlen.c strncmp.c strncpy.c \ strtol.c strtoll.c SRCS+= close.c closeall.c cons.c cread.c dev.c disklabel.c dkcksum.c fchmod.c \ fstat.c lseek.c open.c read.c readdir.c stat.c SRCS+= elf32.c elf64.c loadfile.c SRCS+= ufs.c .if ${SOFTRAID:L} == "yes" SRCS+= aes_xts.c bcrypt_pbkdf.c blowfish.c explicit_bzero.c hmac_sha1.c \ pkcs5_pbkdf2.c rijndael.c sha1.c sha2.c softraid.c .endif .PATH: ${S}/lib/libkern SRCS+= divdi3.c moddi3.c qdivrem.c SRCS+= strlcpy.c .PATH: ${S}/lib/libz SRCS+= adler32.c crc32.c inflate.c inftrees.c boot.bin: boot objcopy -v -O binary ${PROG} boot.bin CLEANFILES+= ${PROG}.new srt0.o gidt.o: assym.h ${PROG}: $(OBJS) $(LD) $(LDFLAGS) -o ${PROG}.new $(OBJS) @perl ${SADIR}/boot/check-boot.pl ${PROG}.new @mv ${PROG}.new ${PROG} @$(SIZE) ${PROG} .else NOPROG= .endif .include .if ${SOFTRAID:L} == "yes" CPPFLAGS+=-DSOFTRAID .endif CPPFLAGS+=-DBOOTMAGIC=$(BOOTMAGIC) ${DEBUGFLAGS} -DLINKADDR=${LINKADDR} CPPFLAGS+=-DSLOW -DSMALL -DNOBYFOUR -DNO_GZIP -DDYNAMIC_CRC_TABLE CPPFLAGS+=-DHIBERNATE CPPFLAGS+=-DHEAP_LIMIT=${HEAP_LIMIT} -I${S}/stand/boot #-DCOMPAT_UFS CFLAGS+=-m32 $(SACFLAGS) -D__INTERNAL_LIBSA_CREAD -fno-pie AFLAGS+=${NO_INTEGR_AS} AFLAGS+=-m32 # -Wa,-R # AFLAGS+=-Wa,-a AFLAGS+=-fno-pie