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}
12 LIBC_SRC= ${SRCTOP}/lib/libc
16 # standalone components and stuff we have modified locally
17 SRCS+= gzguts.h zutil.h __main.c abort.c assert.c bcd.c environment.c getopt.c gets.c \
18 globals.c pager.c panic.c printf.c strdup.c strerror.c \
19 random.c sbrk.c twiddle.c zalloc.c zalloc_malloc.c
21 # private (pruned) versions of libc string functions
24 .PATH: ${LIBC_SRC}/net
28 # string functions from libc
29 .PATH: ${LIBC_SRC}/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 qdivrem.c strcat.c strchr.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: ${LIBC_SRC}/stdlib
38 SRCS+= abs.c strtol.c strtoll.c strtoul.c strtoull.c
44 .if ${MACHINE_CPUARCH} == "arm"
45 .PATH: ${LIBC_SRC}/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 .if ${COMPILER_VERSION} < 30800
51 CFLAGS.clang+= -mllvm -arm-use-movt=0
53 CFLAGS.clang+= -mno-movt
55 CFLAGS.clang+= -mfpu=none
57 # Compiler support functions
58 .PATH: ${SRCTOP}/contrib/compiler-rt/lib/builtins/
59 # __clzsi2 and ctzsi2 for various builtin functions
60 SRCS+= clzsi2.c ctzsi2.c
61 # Divide and modulus functions called by the compiler
62 SRCS+= divmoddi4.c divmodsi4.c divdi3.c divsi3.c moddi3.c modsi3.c
63 SRCS+= udivmoddi4.c udivmodsi4.c udivdi3.c udivsi3.c umoddi3.c umodsi3.c
65 .PATH: ${SRCTOP}/contrib/compiler-rt/lib/builtins/arm/
66 SRCS+= aeabi_idivmod.S aeabi_ldivmod.S aeabi_uidivmod.S aeabi_uldivmod.S
67 SRCS+= aeabi_memcmp.S aeabi_memcpy.S aeabi_memmove.S aeabi_memset.S
70 .if ${MACHINE_CPUARCH} == "aarch64" || ${MACHINE_CPUARCH} == "riscv"
71 .PATH: ${LIBC_SRC}/${MACHINE_CPUARCH}/gen
74 .if ${MACHINE_CPUARCH} == "powerpc"
75 .PATH: ${LIBC_SRC}/quad
76 SRCS+= ashldi3.c ashrdi3.c lshrdi3.c
80 .if ${MACHINE_CPUARCH} == "mips"
81 .PATH: ${LIBC_SRC}/quad
82 SRCS+= ashldi3.c ashrdi3.c lshrdi3.c
85 # uuid functions from libc
86 .PATH: ${LIBC_SRC}/uuid
87 SRCS+= uuid_create_nil.c uuid_equal.c uuid_from_string.c uuid_is_nil.c uuid_to_string.c
90 .PATH: ${SASRC}/${LIBSA_CPUARCH}
93 # decompression functionality from libbz2
94 # NOTE: to actually test this functionality after libbz2 upgrade compile
95 # loader(8) with LOADER_BZIP2_SUPPORT defined
96 .PATH: ${SRCTOP}/contrib/bzip2
97 CFLAGS+= -DBZ_NO_STDIO -DBZ_NO_COMPRESS
99 SRCS+=bzlib.c crctable.c decompress.c huffman.c randtable.c
101 # decompression functionality from zlib
102 .PATH: ${SRCTOP}/contrib/zlib
103 CFLAGS+=-DHAVE_MEMCPY -I${SRCTOP}/contrib/zlib
104 SRCS+= adler32.c crc32.c
105 SRCS+= infback.c inffast.c inflate.c inftrees.c zutil.c
107 # Create a subset of includes that are safe, as well as adjusting those that aren't
108 # The lists may drive people nuts, but they are explicitly opt-in
109 FAKE_DIRS=xlocale arpa
110 SAFE_INCS=a.out.h assert.h elf.h limits.h nlist.h setjmp.h stddef.h stdbool.h string.h strings.h time.h unistd.h uuid.h
111 STAND_H_INC=ctype.h fcntl.h signal.h stdio.h stdlib.h
112 OTHER_INC=stdarg.h errno.h stdint.h
115 mkdir -p ${FAKE_DIRS}; \
116 for i in ${SAFE_INCS}; do \
117 ln -sf ${SRCTOP}/include/$$i $$i; \
119 ln -sf ${SYSDIR}/${MACHINE}/include/stdarg.h stdarg.h; \
120 ln -sf ${SYSDIR}/sys/errno.h errno.h; \
121 ln -sf ${SYSDIR}/sys/stdint.h stdint.h; \
122 ln -sf ${SRCTOP}/include/arpa/inet.h arpa/inet.h; \
123 ln -sf ${SRCTOP}/include/arpa/tftp.h arpa/tftp.h; \
124 for i in _time.h _strings.h _string.h; do \
125 [ -f xlocale/$$i ] || cp /dev/null xlocale/$$i; \
127 for i in ${STAND_H_INC}; do \
128 ln -sf ${SASRC}/stand.h $$i; \
130 CLEANDIRS+=${FAKE_DIRS}
131 CLEANFILES+= ${SAFE_INCS} ${STAND_H_INC} ${OTHER_INC}
134 SRCS+= closeall.c dev.c ioctl.c nullfs.c stat.c \
135 fstat.c close.c lseek.c open.c read.c write.c readdir.c
138 SRCS+= arp.c ether.c ip.c inet_ntoa.c in_cksum.c net.c udp.c netif.c rpc.c
140 # network info services:
141 SRCS+= bootp.c rarp.c bootparam.c
144 SRCS+= ufs.c nfs.c cd9660.c tftp.c gzipfs.c bzipfs.c
145 SRCS+= dosfs.c ext2fs.c
148 .if ${MK_NAND} != "no"
153 .PATH: ${SRCTOP}/sys/ufs/ffs
154 SRCS+=ffs_subr.c ffs_tables.c
156 CFLAGS.bzipfs.c+= -I${SRCTOP}/contrib/bzip2
158 # explicit_bzero and calculate_crc32c
159 .PATH: ${SYSDIR}/libkern
160 SRCS+= explicit_bzero.c crc32_libkern.c
163 .if ${MK_LOADER_GELI} == "yes"
164 .include "${SASRC}/geli/Makefile.inc"
167 .if ${MK_LOADER_VERIEXEC} == "yes" && ${MK_BEARSSL} == "yes"
168 .include "${SRCTOP}/lib/libbearssl/Makefile.libsa.inc"
169 .include "${SRCTOP}/lib/libsecureboot/Makefile.libsa.inc"
173 .if ${MK_LOADER_ZFS} == "yes"
174 .include "${SASRC}/zfs/Makefile.inc"
177 .include <bsd.lib.mk>