1# $FreeBSD$ 2# Originally from $NetBSD: Makefile,v 1.21 1997/10/26 22:08:38 lukem Exp $ 3# 4# Notes: 5# - We don't use the libc strerror/sys_errlist because the string table is 6# quite large. 7# 8 9.include <bsd.init.mk> 10 11LIBSA_CPUARCH?=${MACHINE_CPUARCH} 12 13LIB?= sa 14 15# standalone components and stuff we have modified locally 16SRCS+= gzguts.h zutil.h __main.c abort.c assert.c bcd.c environment.c \ 17 getopt.c gets.c globals.c \ 18 hexdump.c nvstore.c pager.c panic.c printf.c strdup.c strerror.c \ 19 random.c sbrk.c tslog.c twiddle.c zalloc.c zalloc_malloc.c 20 21# private (pruned) versions of libc string functions 22SRCS+= strcasecmp.c 23 24.PATH: ${LIBCSRC}/net 25 26SRCS+= ntoh.c 27 28# string functions from libc 29.PATH: ${LIBCSRC}/string 30SRCS+= bcmp.c bcopy.c bzero.c ffs.c fls.c \ 31 memccpy.c memchr.c memcmp.c memcpy.c memmove.c memset.c \ 32 strcat.c strchr.c strchrnul.c strcmp.c strcpy.c stpcpy.c stpncpy.c \ 33 strcspn.c strlcat.c strlcpy.c strlen.c strncat.c strncmp.c strncpy.c \ 34 strnlen.c strpbrk.c strrchr.c strsep.c strspn.c strstr.c strtok.c swab.c 35 36# stdlib functions from libc 37.PATH: ${LIBCSRC}/stdlib 38SRCS+= abs.c strtol.c strtoll.c strtoul.c strtoull.c 39 40# common boot code 41.PATH: ${SYSDIR}/kern 42SRCS+= subr_boot.c 43 44.if ${MACHINE_CPUARCH} == "arm" 45.PATH: ${LIBCSRC}/arm/gen 46 47# Do not generate movt/movw, because the relocation fixup for them does not 48# translate to the -Bsymbolic -pie format required by self_reloc() in loader(8). 49# Also, the fpu is not available in a standalone environment. 50CFLAGS.clang+= -mno-movt 51CFLAGS.clang+= -mfpu=none 52 53.PATH: ${SRCTOP}/contrib/llvm-project/compiler-rt/lib/builtins/arm/ 54SRCS+= aeabi_idivmod.S aeabi_ldivmod.S aeabi_uidivmod.S aeabi_uldivmod.S 55SRCS+= aeabi_memcmp.S aeabi_memcpy.S aeabi_memmove.S aeabi_memset.S 56.endif 57 58.if ${MACHINE_CPUARCH} == "aarch64" || ${MACHINE_CPUARCH} == "riscv" 59.PATH: ${LIBCSRC}/${MACHINE_CPUARCH}/gen 60.endif 61 62# Compiler support functions 63.PATH: ${SRCTOP}/contrib/llvm-project/compiler-rt/lib/builtins/ 64# __clzsi2 and ctzsi2 for various builtin functions 65SRCS+= clzsi2.c ctzsi2.c 66# Divide and modulus functions called by the compiler 67SRCS+= divmoddi4.c divmodsi4.c divdi3.c divsi3.c moddi3.c modsi3.c 68SRCS+= udivmoddi4.c udivmodsi4.c udivdi3.c udivsi3.c umoddi3.c umodsi3.c 69SRCS+= ashldi3.c ashrdi3.c lshrdi3.c 70 71.if ${MACHINE_CPUARCH:Namd64:Ni386} == "" 72.PATH: ${SASRC}/x86 73SRCS+= hypervisor.c 74.endif 75 76.if ${MACHINE_CPUARCH} == "powerpc" 77SRCS+= syncicache.c 78.endif 79 80# uuid functions from libc 81.PATH: ${LIBCSRC}/uuid 82SRCS+= uuid_create_nil.c uuid_equal.c uuid_from_string.c uuid_is_nil.c uuid_to_string.c 83 84# _setjmp/_longjmp 85.PATH: ${SASRC}/${LIBSA_CPUARCH} 86SRCS+= _setjmp.S 87 88# decompression functionality from libbz2 89# NOTE: to actually test this functionality after libbz2 upgrade compile 90# loader(8) with LOADER_BZIP2_SUPPORT defined 91.PATH: ${SRCTOP}/contrib/bzip2 92.for i in bzlib.c crctable.c decompress.c huffman.c randtable.c 93CFLAGS.${i}+= -DBZ_NO_STDIO -DBZ_NO_COMPRESS 94SRCS+=${i} 95.endfor 96 97# decompression functionality from zlib 98# https://github.com/madler/zlib/issues/633 documents why we suppress deprecated 99# prototype warnings. 100.PATH: ${SRCTOP}/sys/contrib/zlib 101ZLIB_CFLAGS=-DHAVE_MEMCPY -I${SRCTOP}/sys/contrib/zlib ${NO_WDEPRECATED_NON_PROTOTYPE} 102.for i in adler32.c crc32.c infback.c inffast.c inflate.c inftrees.c zutil.c 103CFLAGS.${i}+=${ZLIB_CFLAGS} 104SRCS+= ${i} 105.endfor 106 107# lz4 decompression functionality 108.PATH: ${SRCTOP}/sys/cddl/contrib/opensolaris/common/lz4 109SRCS+= lz4.c 110CFLAGS.lz4.c+= -I${SRCTOP}/sys/cddl/contrib/opensolaris/common/lz4 111 112# Create a subset of includes that are safe, as well as adjusting those that aren't 113# The lists may drive people nuts, but they are explicitly opt-in 114FAKE_DIRS=xlocale arpa 115SAFE_INCS=a.out.h assert.h elf.h inttypes.h limits.h nlist.h setjmp.h stddef.h stdbool.h string.h strings.h time.h unistd.h uuid.h 116STAND_H_INC=ctype.h fcntl.h signal.h stdio.h stdlib.h 117OTHER_INC=stdarg.h errno.h stdint.h 118 119beforedepend: 120 mkdir -p ${FAKE_DIRS}; \ 121 for i in ${SAFE_INCS}; do \ 122 ln -sf ${SRCTOP}/include/$$i $$i; \ 123 done; \ 124 ln -sf ${SYSDIR}/${MACHINE}/include/stdarg.h stdarg.h; \ 125 ln -sf ${SYSDIR}/sys/errno.h errno.h; \ 126 ln -sf ${SYSDIR}/sys/stdint.h stdint.h; \ 127 ln -sf ${SRCTOP}/include/arpa/inet.h arpa/inet.h; \ 128 ln -sf ${SRCTOP}/include/arpa/tftp.h arpa/tftp.h; \ 129 for i in _time.h _strings.h _string.h; do \ 130 [ -f xlocale/$$i ] || :> xlocale/$$i; \ 131 done; \ 132 for i in ${STAND_H_INC}; do \ 133 ln -sf ${SASRC}/stand.h $$i; \ 134 done 135CLEANDIRS+=${FAKE_DIRS} 136CLEANFILES+= ${SAFE_INCS} ${STAND_H_INC} ${OTHER_INC} 137 138# io routines 139SRCS+= closeall.c dev.c ioctl.c nullfs.c stat.c mount.c \ 140 fstat.c close.c lseek.c open.c read.c write.c readdir.c preload.c 141 142# SMBios routines 143SRCS+= smbios.c 144.if !defined(BOOT_HIDE_SERIAL_NUMBERS) 145# Export serial numbers, UUID, and asset tag from loader. 146CFLAGS.smbios.c+= -DSMBIOS_SERIAL_NUMBERS 147.if defined(BOOT_LITTLE_ENDIAN_UUID) 148# Use little-endian UUID format as defined in SMBIOS 2.6. 149CFLAGS.smbios.c+= -DSMBIOS_LITTLE_ENDIAN_UUID 150.elif defined(BOOT_NETWORK_ENDIAN_UUID) 151# Use network-endian UUID format for backward compatibility. 152CFLAGS.smbios.c+= -DSMBIOS_NETWORK_ENDIAN_UUID 153.endif 154.endif 155 156# network routines 157SRCS+= arp.c ether.c ip.c inet_ntoa.c in_cksum.c net.c udp.c netif.c rpc.c 158 159# network info services: 160SRCS+= bootp.c rarp.c bootparam.c 161 162# boot filesystems 163SRCS+= ufs.c nfs.c cd9660.c tftp.c gzipfs.c bzipfs.c 164SRCS+= dosfs.c ext2fs.c 165SRCS+= splitfs.c 166SRCS+= pkgfs.c 167 168# Time support 169SRCS+= time.c 170 171# kernel ufs support 172.PATH: ${SRCTOP}/sys/ufs/ffs 173SRCS+=ffs_subr.c ffs_tables.c 174 175# 176# i386 has a constrained space for its /boot/loader, so compile out the 177# extensive messages diagnosing bad superblocks. i386 doesn't support UEFI 178# booting, so doing it always makes sense natively there. When we compile 179# for 32-bit on amd64, LIBSA_CPUARCH is also i386 and we use libsa32 only 180# for the BIOS /boot/loader which has the same constraints. 181# 182.if ${LIBSA_CPUARCH} == "i386" 183CFLAGS.ffs_subr.c+= -DSTANDALONE_SMALL 184.endif 185 186CFLAGS.gzipfs.c+= ${ZLIB_CFLAGS} 187CFLAGS.pkgfs.c+= ${ZLIB_CFLAGS} 188CFLAGS.bzipfs.c+= -I${SRCTOP}/contrib/bzip2 -DBZ_NO_STDIO -DBZ_NO_COMPRESS 189 190# explicit_bzero and calculate_crc32c 191.PATH: ${SYSDIR}/libkern 192SRCS+= explicit_bzero.c crc32_libkern.c 193 194# Maybe GELI 195.if ${MK_LOADER_GELI} == "yes" 196.include "${SASRC}/geli/Makefile.inc" 197.endif 198 199.if ${MK_LOADER_VERIEXEC} == "yes" && ${MK_BEARSSL} == "yes" 200# XXX Note that these pollutes CFLAGS in a way that's not easy to fix 201.include "${SRCTOP}/lib/libbearssl/Makefile.libsa.inc" 202.include "${SRCTOP}/lib/libsecureboot/Makefile.libsa.inc" 203.endif 204 205# Maybe ZFS 206.if ${MK_LOADER_ZFS} == "yes" 207.include "${SASRC}/zfs/Makefile.inc" 208.endif 209 210.if ${DO32:U0} == 0 211MAN=libsa.3 212.endif 213 214.include <bsd.lib.mk> 215