2 # Originally from $NetBSD: Makefile,v 1.21 1997/10/26 22:08:38 lukem Exp $
5 # - We don't use the libc strerror/sys_errlist because the string table is
11 LIBSA_CPUARCH?=${MACHINE_CPUARCH}
15 # standalone components and stuff we have modified locally
16 SRCS+= 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
21 # private (pruned) versions of libc string functions
28 # string functions from libc
29 .PATH: ${LIBCSRC}/string
30 SRCS+= 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
36 # stdlib functions from libc
37 .PATH: ${LIBCSRC}/stdlib
38 SRCS+= abs.c strtol.c strtoll.c strtoul.c strtoull.c
44 .if ${MACHINE_CPUARCH} == "arm"
45 .PATH: ${LIBCSRC}/arm/gen
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.
50 CFLAGS.clang+= -mno-movt
51 CFLAGS.clang+= -mfpu=none
53 .PATH: ${SRCTOP}/contrib/llvm-project/compiler-rt/lib/builtins/arm/
54 SRCS+= aeabi_idivmod.S aeabi_ldivmod.S aeabi_uidivmod.S aeabi_uldivmod.S
55 SRCS+= aeabi_memcmp.S aeabi_memcpy.S aeabi_memmove.S aeabi_memset.S
58 .if ${MACHINE_CPUARCH} == "aarch64" || ${MACHINE_CPUARCH} == "riscv"
59 .PATH: ${LIBCSRC}/${MACHINE_CPUARCH}/gen
62 # Compiler support functions
63 .PATH: ${SRCTOP}/contrib/llvm-project/compiler-rt/lib/builtins/
64 # __clzsi2 and ctzsi2 for various builtin functions
65 SRCS+= clzsi2.c ctzsi2.c
66 # Divide and modulus functions called by the compiler
67 SRCS+= divmoddi4.c divmodsi4.c divdi3.c divsi3.c moddi3.c modsi3.c
68 SRCS+= udivmoddi4.c udivmodsi4.c udivdi3.c udivsi3.c umoddi3.c umodsi3.c
69 SRCS+= ashldi3.c ashrdi3.c lshrdi3.c
71 .if ${MACHINE_CPUARCH:Namd64:Ni386} == ""
76 .if ${MACHINE_CPUARCH} == "powerpc"
80 # uuid functions from libc
81 .PATH: ${LIBCSRC}/uuid
82 SRCS+= uuid_create_nil.c uuid_equal.c uuid_from_string.c uuid_is_nil.c uuid_to_string.c
85 .PATH: ${SASRC}/${LIBSA_CPUARCH}
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: ${SRCTOP}/contrib/bzip2
92 .for i in bzlib.c crctable.c decompress.c huffman.c randtable.c
93 CFLAGS.${i}+= -DBZ_NO_STDIO -DBZ_NO_COMPRESS
97 # decompression functionality from zlib
98 # https://github.com/madler/zlib/issues/633 documents why we suppress deprecated
100 .PATH: ${SRCTOP}/sys/contrib/zlib
101 ZLIB_CFLAGS=-DHAVE_MEMCPY -I${SRCTOP}/sys/contrib/zlib ${NO_WDEPRECATED_NON_PROTOTYPE}
102 .for i in adler32.c crc32.c infback.c inffast.c inflate.c inftrees.c zutil.c
103 CFLAGS.${i}+=${ZLIB_CFLAGS}
107 # lz4 decompression functionality
108 .PATH: ${SRCTOP}/sys/cddl/contrib/opensolaris/common/lz4
110 CFLAGS.lz4.c+= -I${SRCTOP}/sys/cddl/contrib/opensolaris/common/lz4
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
114 FAKE_DIRS=xlocale arpa
115 SAFE_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
116 STAND_H_INC=ctype.h fcntl.h signal.h stdio.h stdlib.h
117 OTHER_INC=stdarg.h errno.h stdint.h
120 mkdir -p ${FAKE_DIRS}; \
121 for i in ${SAFE_INCS}; do \
122 ln -sf ${SRCTOP}/include/$$i $$i; \
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; \
132 for i in ${STAND_H_INC}; do \
133 ln -sf ${SASRC}/stand.h $$i; \
135 CLEANDIRS+=${FAKE_DIRS}
136 CLEANFILES+= ${SAFE_INCS} ${STAND_H_INC} ${OTHER_INC}
139 SRCS+= 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
144 .if !defined(BOOT_HIDE_SERIAL_NUMBERS)
145 # Export serial numbers, UUID, and asset tag from loader.
146 CFLAGS.smbios.c+= -DSMBIOS_SERIAL_NUMBERS
147 .if defined(BOOT_LITTLE_ENDIAN_UUID)
148 # Use little-endian UUID format as defined in SMBIOS 2.6.
149 CFLAGS.smbios.c+= -DSMBIOS_LITTLE_ENDIAN_UUID
150 .elif defined(BOOT_NETWORK_ENDIAN_UUID)
151 # Use network-endian UUID format for backward compatibility.
152 CFLAGS.smbios.c+= -DSMBIOS_NETWORK_ENDIAN_UUID
157 SRCS+= arp.c ether.c ip.c inet_ntoa.c in_cksum.c net.c udp.c netif.c rpc.c
159 # network info services:
160 SRCS+= bootp.c rarp.c bootparam.c
163 SRCS+= ufs.c nfs.c cd9660.c tftp.c gzipfs.c bzipfs.c
164 SRCS+= dosfs.c ext2fs.c
172 .PATH: ${SRCTOP}/sys/ufs/ffs
173 SRCS+=ffs_subr.c ffs_tables.c
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.
182 .if ${LIBSA_CPUARCH} == "i386"
183 CFLAGS.ffs_subr.c+= -DSTANDALONE_SMALL
186 CFLAGS.gzipfs.c+= ${ZLIB_CFLAGS}
187 CFLAGS.pkgfs.c+= ${ZLIB_CFLAGS}
188 CFLAGS.bzipfs.c+= -I${SRCTOP}/contrib/bzip2 -DBZ_NO_STDIO -DBZ_NO_COMPRESS
190 # explicit_bzero and calculate_crc32c
191 .PATH: ${SYSDIR}/libkern
192 SRCS+= explicit_bzero.c crc32_libkern.c
195 .if ${MK_LOADER_GELI} == "yes"
196 .include "${SASRC}/geli/Makefile.inc"
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"
206 .if ${MK_LOADER_ZFS} == "yes"
207 .include "${SASRC}/zfs/Makefile.inc"
214 .include <bsd.lib.mk>