diff options
author | emaste <emaste@FreeBSD.org> | 2014-02-06 21:54:21 +0000 |
---|---|---|
committer | emaste <emaste@FreeBSD.org> | 2014-02-06 21:54:21 +0000 |
commit | b04698fc3076121aa9d8b3d459b1142ed13d32d9 (patch) | |
tree | 0617332b52faa26c2494295459f0492fb051b42e /sys/boot/libstand32 | |
parent | 543bcc0057e05e52b71d57128cc8fe6754558917 (diff) | |
download | FreeBSD-src-b04698fc3076121aa9d8b3d459b1142ed13d32d9.zip FreeBSD-src-b04698fc3076121aa9d8b3d459b1142ed13d32d9.tar.gz |
Build a 32-bit libstand under sys/boot/
A 32-bit libstand is needed on 64-bit platforms for use by various
bootloaders. Previously only the 32-bit version was built, installed as
/usr/lib/libstand.a.
A new 64-bit libstand consumer will arrive in the near future, so move
the bootloader-specific 32-bit version to sys/boot/libstand32/.
Explicitly link against this version in the 32-bit loaders.
Sponsored by: The FreeBSD Foundation
Diffstat (limited to 'sys/boot/libstand32')
-rw-r--r-- | sys/boot/libstand32/Makefile | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/sys/boot/libstand32/Makefile b/sys/boot/libstand32/Makefile new file mode 100644 index 0000000..da978f9 --- /dev/null +++ b/sys/boot/libstand32/Makefile @@ -0,0 +1,196 @@ +# $FreeBSD$ +# Originally from $NetBSD: Makefile,v 1.21 1997/10/26 22:08:38 lukem Exp $ +# +# Notes: +# - We don't use the libc strerror/sys_errlist because the string table is +# quite large. +# + +NO_MAN= + +.include <bsd.own.mk> +MK_SSP= no + +S= ${.CURDIR}/../../../lib/libstand + +.PATH: ${S} +LIB= stand +INTERNALLIB= +NO_PROFILE= +NO_PIC= + +WARNS?= 0 + +CFLAGS+= -ffreestanding -Wformat +CFLAGS+= -I${S} + +.if ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64" +CFLAGS.gcc+= -mpreferred-stack-boundary=2 +CFLAGS+= -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3 -msoft-float +.endif +.if ${MACHINE} == "pc98" +CFLAGS+= -Os +.endif +.if ${MACHINE_CPUARCH} == "powerpc" +CFLAGS+= -msoft-float -D_STANDALONE -DNETIF_DEBUG +.endif +.if ${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "powerpc64" +CFLAGS+= -m32 -I. +.endif +.if ${MACHINE_CPUARCH} == "arm" +CFLAGS+= -msoft-float -D_STANDALONE +.endif +.if ${MACHINE_CPUARCH} == "mips" +CFLAGS+= -G0 -fno-pic -mno-abicalls +.endif + +# standalone components and stuff we have modified locally +SRCS+= gzguts.h zutil.h __main.c assert.c bcd.c bswap.c environment.c getopt.c gets.c \ + globals.c pager.c printf.c strdup.c strerror.c strtol.c strtoul.c random.c \ + sbrk.c twiddle.c zalloc.c zalloc_malloc.c + +# private (pruned) versions of libc string functions +SRCS+= strcasecmp.c + +LIBC= ${S}/../libc + +.PATH: ${LIBC}/net + +SRCS+= ntoh.c + +# string functions from libc +.PATH: ${LIBC}/string +.if ${MACHINE_CPUARCH} != "ia64" +SRCS+= bcmp.c bcopy.c bzero.c ffs.c memccpy.c memchr.c memcmp.c memcpy.c \ + memmove.c memset.c qdivrem.c strcat.c strchr.c strcmp.c strcpy.c \ + strcspn.c strlen.c strncat.c strncmp.c strncpy.c strpbrk.c \ + strrchr.c strsep.c strspn.c strstr.c strtok.c swab.c +.endif +.if ${MACHINE_CPUARCH} == "arm" +.PATH: ${LIBC}/arm/gen + +.if ${MK_ARM_EABI} == "no" +SRCS+= divsi3.S +.else +# Compiler support functions +.PATH: ${.CURDIR}/../../../contrib/compiler-rt/lib/ +# __clzsi2 and ctzsi2 for various builtin functions +SRCS+= clzsi2.c ctzsi2.c +# Divide and modulus functions called by the compiler +SRCS+= divmoddi4.c divmodsi4.c divdi3.c divsi3.c moddi3.c modsi3.c +SRCS+= udivmoddi4.c udivmodsi4.c udivdi3.c udivsi3.c umoddi3.c umodsi3.c + +.PATH: ${.CURDIR}/../../../contrib/compiler-rt/lib/arm/ +SRCS+= aeabi_idivmod.S aeabi_ldivmod.S aeabi_uidivmod.S aeabi_uldivmod.S +SRCS+= aeabi_memcmp.S aeabi_memcpy.S aeabi_memmove.S aeabi_memset.S +.endif + +.endif +.if ${MACHINE_CPUARCH} == "ia64" +.PATH: ${LIBC}/ia64/string +SRCS+= bcmp.c bcopy.S bzero.S ffs.S memccpy.c memchr.c memcmp.c memcpy.S \ + memmove.S memset.c strcat.c strchr.c strcmp.c strcpy.c strcspn.c \ + strlen.c strncat.c strncmp.c strncpy.c strpbrk.c strrchr.c strsep.c \ + strspn.c strstr.c strtok.c swab.c + +.PATH: ${LIBC}/ia64/gen +SRCS+= __divdi3.S __divsi3.S __moddi3.S __modsi3.S +SRCS+= __udivdi3.S __udivsi3.S __umoddi3.S __umodsi3.S +.endif +.if ${MACHINE_CPUARCH} == "powerpc" +.PATH: ${LIBC}/quad +SRCS+= ashldi3.c ashrdi3.c +.PATH: ${LIBC}/powerpc/gen +SRCS+= syncicache.c +.endif + +# uuid functions from libc +.PATH: ${LIBC}/uuid +SRCS+= uuid_equal.c uuid_is_nil.c + +# _setjmp/_longjmp +.if ${MACHINE_CPUARCH} == "amd64" +.PATH: ${S}/i386 +.elif ${MACHINE_ARCH} == "powerpc64" +.PATH: ${S}/powerpc +.else +.PATH: ${S}/${MACHINE_CPUARCH} +.endif +SRCS+= _setjmp.S + +# decompression functionality from libbz2 +# NOTE: to actually test this functionality after libbz2 upgrade compile +# loader(8) with LOADER_BZIP2_SUPPORT defined +.PATH: ${.CURDIR}/../../../contrib/bzip2 +CFLAGS+= -DBZ_NO_STDIO -DBZ_NO_COMPRESS +SRCS+= libstand_bzlib_private.h + +.for file in bzlib.c crctable.c decompress.c huffman.c randtable.c +SRCS+= _${file} +CLEANFILES+= _${file} + +_${file}: ${file} + sed "s|bzlib_private\.h|libstand_bzlib_private.h|" ${.ALLSRC} > ${.TARGET} +.endfor + +CLEANFILES+= libstand_bzlib_private.h +libstand_bzlib_private.h: bzlib_private.h + sed -e 's|<stdlib.h>|"stand.h"|' \ + ${.ALLSRC} > ${.TARGET} + +# decompression functionality from libz +.PATH: ${S}/../libz +CFLAGS+=-DHAVE_MEMCPY -I${S}/../libz +SRCS+= adler32.c crc32.c libstand_zutil.h libstand_gzguts.h + +.for file in infback.c inffast.c inflate.c inftrees.c zutil.c +SRCS+= _${file} +CLEANFILES+= _${file} + +_${file}: ${file} + sed -e "s|zutil\.h|libstand_zutil.h|" \ + -e "s|gzguts\.h|libstand_gzguts.h|" \ + ${.ALLSRC} > ${.TARGET} +.endfor + +# depend on stand.h being able to be included multiple times +.for file in zutil.h gzguts.h +CLEANFILES+= libstand_${file} +libstand_${file}: ${file} + sed -e 's|<fcntl.h>|"stand.h"|' \ + -e 's|<stddef.h>|"stand.h"|' \ + -e 's|<string.h>|"stand.h"|' \ + -e 's|<stdio.h>|"stand.h"|' \ + -e 's|<stdlib.h>|"stand.h"|' \ + ${.ALLSRC} > ${.TARGET} +.endfor + +# io routines +SRCS+= closeall.c dev.c ioctl.c nullfs.c stat.c \ + fstat.c close.c lseek.c open.c read.c write.c readdir.c + +# network routines +SRCS+= arp.c ether.c inet_ntoa.c in_cksum.c net.c udp.c netif.c rpc.c + +# network info services: +SRCS+= bootp.c rarp.c bootparam.c + +# boot filesystems +SRCS+= ufs.c nfs.c cd9660.c tftp.c gzipfs.c bzipfs.c +SRCS+= dosfs.c ext2fs.c +SRCS+= splitfs.c +.if ${MK_NAND} != "no" +SRCS+= nandfs.c +.endif + +.include <bsd.lib.mk> + +.if ${MACHINE_CPUARCH} == "amd64" +beforedepend ${OBJS}: machine +cleandepend: cleanmachine +cleanmachine: + rm -f machine + +machine: + ln -s ${.CURDIR}/../../i386/include machine +.endif |