1# Originally from $NetBSD: Makefile,v 1.21 1997/10/26 22:08:38 lukem Exp $ 2# 3# Notes: 4# - We don't use the libc strerror/sys_errlist because the string table is 5# quite large. 6# 7 8.include <bsd.init.mk> 9 10LIBSA_CPUARCH?=${MACHINE_CPUARCH} 11 12LIB?= sa 13 14# standalone components and stuff we have modified locally 15SRCS+= gzguts.h zutil.h __main.c abort.c assert.c bcd.c environment.c \ 16 features.c getopt.c gets.c globals.c \ 17 hexdump.c nvstore.c pager.c panic.c printf.c strdup.c strerror.c \ 18 random.c sbrk.c tslog.c twiddle.c zalloc.c zalloc_malloc.c 19 20# private (pruned) versions of libc string functions 21SRCS+= strcasecmp.c 22 23.PATH: ${LIBCSRC}/net 24 25SRCS+= ntoh.c 26 27# string functions from libc 28.PATH: ${LIBCSRC}/string 29SRCS+= bcmp.c bcopy.c bzero.c ffs.c fls.c \ 30 memccpy.c memchr.c memcmp.c memcpy.c memmove.c memset.c \ 31 strcat.c strchr.c strchrnul.c strcmp.c strcpy.c stpcpy.c stpncpy.c \ 32 strcspn.c strlcat.c strlcpy.c strlen.c strncat.c strncmp.c strncpy.c \ 33 strnlen.c strpbrk.c strrchr.c strsep.c strspn.c strstr.c strtok.c swab.c 34 35# stdlib functions from libc 36.PATH: ${LIBCSRC}/stdlib 37SRCS+= abs.c strtol.c strtoll.c strtoul.c strtoull.c 38 39# common boot code 40.PATH: ${SYSDIR}/kern 41SRCS+= subr_boot.c 42 43.if ${MACHINE_CPUARCH} == "arm" 44.PATH: ${LIBCSRC}/arm/gen 45 46# Do not generate movt/movw, because the relocation fixup for them does not 47# translate to the -Bsymbolic -pie format required by self_reloc() in loader(8). 48# Also, the fpu is not available in a standalone environment. 49CFLAGS.clang+= -mno-movt 50CFLAGS.clang+= -mfpu=none 51 52.PATH: ${SRCTOP}/contrib/llvm-project/compiler-rt/lib/builtins/arm/ 53SRCS+= aeabi_idivmod.S aeabi_ldivmod.S aeabi_uidivmod.S aeabi_uldivmod.S 54SRCS+= aeabi_memcmp.S aeabi_memcpy.S aeabi_memmove.S aeabi_memset.S 55.endif 56 57.if ${MACHINE_CPUARCH} == "aarch64" || ${MACHINE_CPUARCH} == "riscv" 58.PATH: ${LIBCSRC}/${MACHINE_CPUARCH}/gen 59.endif 60 61# Compiler support functions 62.PATH: ${SRCTOP}/contrib/llvm-project/compiler-rt/lib/builtins/ 63# __clzsi2 and ctzsi2 for various builtin functions 64SRCS+= clzsi2.c ctzsi2.c 65# Divide and modulus functions called by the compiler 66SRCS+= divmoddi4.c divmodsi4.c divdi3.c divsi3.c moddi3.c modsi3.c 67SRCS+= udivmoddi4.c udivmodsi4.c udivdi3.c udivsi3.c umoddi3.c umodsi3.c 68SRCS+= ashldi3.c ashrdi3.c lshrdi3.c 69.if ${MACHINE_CPUARCH} == "riscv" 70SRCS+= bswapdi2.c bswapsi2.c clzdi2.c ctzdi2.c 71.endif 72 73.if ${MACHINE_CPUARCH:Namd64:Ni386} == "" 74.PATH: ${SASRC}/x86 75SRCS+= hypervisor.c 76.endif 77 78.if ${MACHINE_CPUARCH} == "powerpc" 79SRCS+= syncicache.c 80.endif 81 82# uuid functions from libc 83.PATH: ${LIBCSRC}/uuid 84SRCS+= uuid_create_nil.c uuid_equal.c uuid_from_string.c uuid_is_nil.c uuid_to_string.c 85 86# _setjmp/_longjmp 87.PATH: ${SASRC}/${LIBSA_CPUARCH} 88SRCS+= _setjmp.S 89 90# decompression functionality from libbz2 91# NOTE: to actually test this functionality after libbz2 upgrade compile 92# loader(8) with LOADER_BZIP2_SUPPORT defined 93.PATH: ${SRCTOP}/contrib/bzip2 94.for i in bzlib.c crctable.c decompress.c huffman.c randtable.c 95CFLAGS.${i}+= -DBZ_NO_STDIO -DBZ_NO_COMPRESS 96SRCS+=${i} 97.endfor 98 99# decompression functionality from zlib 100# https://github.com/madler/zlib/issues/633 documents why we suppress deprecated 101# prototype warnings. 102.PATH: ${SRCTOP}/sys/contrib/zlib 103.for i in adler32.c crc32.c infback.c inffast.c inflate.c inftrees.c zutil.c 104CFLAGS.${i}+=${ZLIB_CFLAGS} 105SRCS+= ${i} 106.endfor 107 108# lz4 decompression functionality 109.PATH: ${SRCTOP}/sys/cddl/contrib/opensolaris/common/lz4 110SRCS+= lz4.c 111CFLAGS.lz4.c+= -I${SRCTOP}/sys/cddl/contrib/opensolaris/common/lz4 112 113# xz decompression 114.PATH: ${XZ_DIR}/linux/lib/xz 115.for i in xz_crc32.c xz_crc64.c xz_dec_bcj.c xz_dec_lzma2.c xz_dec_stream.c xz.c 116CFLAGS.${i}+=${XZ_CFLAGS} 117SRCS+= ${i} 118.endfor 119 120# io routines 121SRCS+= closeall.c dev.c ioctl.c nullfs.c stat.c mount.c \ 122 fstat.c close.c lseek.c open.c read.c write.c readdir.c preload.c 123 124# SMBios routines 125SRCS+= smbios.c 126.if !defined(BOOT_HIDE_SERIAL_NUMBERS) 127# Export serial numbers, UUID, and asset tag from loader. 128CFLAGS.smbios.c+= -DSMBIOS_SERIAL_NUMBERS 129.if defined(BOOT_LITTLE_ENDIAN_UUID) 130# Use little-endian UUID format as defined in SMBIOS 2.6. 131CFLAGS.smbios.c+= -DSMBIOS_LITTLE_ENDIAN_UUID 132.elif defined(BOOT_NETWORK_ENDIAN_UUID) 133# Use network-endian UUID format for backward compatibility. 134CFLAGS.smbios.c+= -DSMBIOS_NETWORK_ENDIAN_UUID 135.endif 136.endif 137 138# network routines 139SRCS+= arp.c ether.c ip.c inet_ntoa.c in_cksum.c net.c udp.c netif.c rpc.c 140 141# network info services: 142SRCS+= bootp.c rarp.c bootparam.c 143 144# boot filesystems 145SRCS+= ufs.c nfs.c cd9660.c tftp.c gzipfs.c bzipfs.c xzfs.c 146SRCS+= dosfs.c ext2fs.c 147SRCS+= splitfs.c 148SRCS+= pkgfs.c 149 150# Time support 151SRCS+= time.c 152 153# kernel ufs support 154.PATH: ${SRCTOP}/sys/ufs/ffs 155SRCS+=ffs_subr.c ffs_tables.c 156 157# 158# i386 has a constrained space for its /boot/loader, so compile out the 159# extensive messages diagnosing bad superblocks. i386 doesn't support UEFI 160# booting, so doing it always makes sense natively there. When we compile 161# for 32-bit on amd64, LIBSA_CPUARCH is also i386 and we use libsa32 only 162# for the BIOS /boot/loader which has the same constraints. 163# 164.if ${LIBSA_CPUARCH} == "i386" 165CFLAGS.ffs_subr.c+= -DSTANDALONE_SMALL 166.endif 167 168CFLAGS.gzipfs.c+= ${ZLIB_CFLAGS} 169CFLAGS.pkgfs.c+= ${ZLIB_CFLAGS} 170CFLAGS.bzipfs.c+= ${BZIP2_CFLAGS} 171CFLAGS.xzfs.c+= ${XZ_CFLAGS} 172 173# explicit_bzero and calculate_crc32c 174.PATH: ${SYSDIR}/libkern 175SRCS+= explicit_bzero.c crc32_libkern.c 176 177# Bits from GELI reused for some random seeding cases 178.PATH: ${SYSDIR}/geom/eli 179SRCS+= g_eli_hmac.c pkcs5v2.c 180 181# Maybe GELI 182.if ${MK_LOADER_GELI} == "yes" 183.include "${SASRC}/geli/Makefile.inc" 184.endif 185 186.if ${MK_LOADER_VERIEXEC} == "yes" && ${MK_BEARSSL} == "yes" 187# XXX Note that these pollutes CFLAGS in a way that's not easy to fix 188.include "${SRCTOP}/lib/libbearssl/Makefile.libsa.inc" 189.include "${SRCTOP}/lib/libsecureboot/Makefile.libsa.inc" 190.endif 191 192# Maybe ZFS 193.if ${MK_LOADER_ZFS} == "yes" 194.include "${SASRC}/zfs/Makefile.inc" 195 196# zstdfs.c is a stacked filesystem for .zst files, like gzipfs.c/bzipfs.c 197# above; it's only buildable here because zfs/Makefile.inc already pulled 198# the zstd decompressor in for ZFS's on-disk compression. 199SRCS+= zstdfs.c 200CFLAGS.zstdfs.c+= ${ZSTD_CFLAGS} 201.endif 202 203# Crypto hashing functions 204# sha256 and sha512 from sys/crypto 205.PATH: ${SYSDIR}/crypto/sha2 206SRCS+= sha256c.c sha512c.c 207 208.PATH: ${SYSDIR}/crypto 209SRCS+= md5c.c 210CFLAGS.md5c.c+= -DSTANDALONE_SMALL 211 212.if ${DO32:U0} == 0 213MAN=libsa.3 214.endif 215 216# Create a subset of includes that are safe, as well as adjusting those that aren't 217# The lists may drive people nuts, but they are explicitly opt-in 218FAKE_DIRS=xlocale arpa ssp 219SAFE_INCS=a.out.h assert.h elf.h limits.h nlist.h setjmp.h stddef.h stdbool.h string.h strings.h time.h uuid.h 220STAND_H_INC=ctype.h fcntl.h signal.h stdio.h stdlib.h unistd.h 221OTHER_INC=stdarg.h errno.h stdint.h 222 223beforedepend: 224 mkdir -p ${FAKE_DIRS}; \ 225 for i in ${SAFE_INCS}; do \ 226 ln -sf ${SRCTOP}/include/$$i $$i; \ 227 done; \ 228 ln -sf ${SYSDIR}/sys/errno.h errno.h; \ 229 ln -sf ${SYSDIR}/sys/stdarg.h stdarg.h; \ 230 ln -sf ${SYSDIR}/sys/stdint.h stdint.h; \ 231 ln -sf ${SRCTOP}/include/arpa/inet.h arpa/inet.h; \ 232 ln -sf ${SRCTOP}/include/arpa/tftp.h arpa/tftp.h; \ 233 ln -sf ${SRCTOP}/include/ssp/ssp.h ssp/ssp.h; \ 234 for i in _time.h _strings.h _string.h; do \ 235 [ -f xlocale/$$i ] || :> xlocale/$$i; \ 236 done; \ 237 for i in ${STAND_H_INC}; do \ 238 ln -sf ${SASRC}/stand.h $$i; \ 239 done 240CLEANDIRS+=${FAKE_DIRS} 241CLEANFILES+= ${SAFE_INCS} ${STAND_H_INC} ${OTHER_INC} 242 243.include <bsd.lib.mk> 244