stand/loader.mk

   1 .PATH: ${LDRSRC} ${BOOTSRC}/libsa
   2
   3 CFLAGS+=-I${LDRSRC}
   4
   5 SRCS+=  boot.c commands.c console.c devopen.c interp.c
   6 SRCS+=  interp_backslash.c interp_parse.c ls.c misc.c
   7 SRCS+=  modinfo.c
   8 SRCS+=  module.c nvstore.c pnglite.c tslog.c
   9
  10 CFLAGS.module.c += -I$(SRCTOP)/sys/teken -I${SRCTOP}/contrib/pnglite
  11
  12 .PATH: ${SRCTOP}/contrib/pnglite
  13 CFLAGS.pnglite.c+= -I${SRCTOP}/contrib/pnglite
  14 CFLAGS.pnglite.c+= -DHAVE_MEMCPY -I${SRCTOP}/sys/contrib/zlib
  15
  16 .if ${MACHINE} == "i386" || ${MACHINE_CPUARCH} == "amd64"
  17 SRCS+=  load_elf32.c load_elf32_obj.c reloc_elf32.c
  18 SRCS+=  load_elf64.c load_elf64_obj.c reloc_elf64.c
  19 .elif ${MACHINE_CPUARCH} == "aarch64"
  20 SRCS+=  load_elf64.c reloc_elf64.c
  21 .elif ${MACHINE_CPUARCH} == "arm"
  22 SRCS+=  load_elf32.c reloc_elf32.c
  23 .elif ${MACHINE_CPUARCH} == "powerpc"
  24 SRCS+=  load_elf32.c reloc_elf32.c
  25 SRCS+=  load_elf64.c reloc_elf64.c
  26 SRCS+=  metadata.c
  27 .elif ${MACHINE_CPUARCH} == "riscv"
  28 SRCS+=  load_elf64.c reloc_elf64.c
  29 SRCS+=  metadata.c
  30 .endif
  31
  32 #
  33 # LOADER_*_SUPPORT variables are used to subset the boot loader in the various
  34 # configurations each platform supports. These are typically used to omit broken
  35 # options, or to size optimize for space constrained instances. These are set in
  36 # loader Makefiles (which include loader.mk) to control which subset of features
  37 # are enabled. These cannot generally be set in src.conf since that would affect
  38 # all loaders, but also not all loaders are setup for overrides like that and
  39 # not all combinations of the following have been tested or even work. Sometimes
  40 # non-default values won't work due to buggy support for that component being
  41 # optional.
  42 #
  43 # LOADER_BZIP2_SUPPORT  Add support for bzip2 compressed files
  44 # LOADER_CD9660_SUPPORT Add support for iso9660 filesystems
  45 # LOADER_DISK_SUPPORT   Adds support for disks and mounting filesystems on it
  46 # LOADER_EXT2FS_SUPPORT Add support for ext2 Linux filesystems
  47 # LOADER_GPT_SUPPORT    Add support for GPT partitions
  48 # LOADER_GZIP_SUPPORT   Add support for gzip compressed files
  49 # LOADER_INSTALL_SUPPORT Add support for booting off of installl ISOs
  50 # LOADER_MBR_SUPPORT    Add support for MBR partitions
  51 # LOADER_MSDOS_SUPPORT  Add support for FAT filesystems
  52 # LOADER_NET_SUPPORT    Adds networking support (useless w/o net drivers sometimes)
  53 # LOADER_NFS_SUPPORT    Add NFS support
  54 # LOADER_TFTP_SUPPORT   Add TFTP support
  55 # LOADER_UFS_SUPPORT    Add support for UFS filesystems
  56 # LOADER_ZFS_SUPPORT    Add support for ZFS filesystems
  57 #
  58
  59 .if ${LOADER_DISK_SUPPORT:Uyes} == "yes"
  60 CFLAGS.part.c+= -DHAVE_MEMCPY -I${SRCTOP}/sys/contrib/zlib
  61 SRCS+=  disk.c part.c vdisk.c
  62 .endif
  63
  64 .if ${LOADER_NET_SUPPORT:Uno} == "yes"
  65 SRCS+= dev_net.c
  66 .endif
  67
  68 .if defined(HAVE_BCACHE)
  69 SRCS+=  bcache.c
  70 .endif
  71
  72 .if defined(MD_IMAGE_SIZE)
  73 CFLAGS+= -DMD_IMAGE_SIZE=${MD_IMAGE_SIZE}
  74 SRCS+=  md.c
  75 .else
  76 CLEANFILES+=    md.o
  77 .endif
  78
  79 # Machine-independent ISA PnP
  80 .if defined(HAVE_ISABUS)
  81 SRCS+=  isapnp.c
  82 .endif
  83 .if defined(HAVE_PNP)
  84 SRCS+=  pnp.c
  85 .endif
  86
  87 .if ${LOADER_INTERP} == "lua"
  88 SRCS+=  interp_lua.c
  89 .include "${BOOTSRC}/lua.mk"
  90 LDR_INTERP=     ${LIBLUA}
  91 LDR_INTERP32=   ${LIBLUA32}
  92 CFLAGS.interp_lua.c= -DLUA_PATH=\"${LUAPATH}\" -I${FLUASRC}/modules
  93 .elif ${LOADER_INTERP} == "4th"
  94 SRCS+=  interp_forth.c
  95 .include "${BOOTSRC}/ficl.mk"
  96 LDR_INTERP=     ${LIBFICL}
  97 LDR_INTERP32=   ${LIBFICL32}
  98 .elif ${LOADER_INTERP} == "simp"
  99 SRCS+=  interp_simple.c
 100 .else
 101 .error Unknown interpreter ${LOADER_INTERP}
 102 .endif
 103
 104 .include "${BOOTSRC}/veriexec.mk"
 105
 106 .if defined(BOOT_PROMPT_123)
 107 CFLAGS+=        -DBOOT_PROMPT_123
 108 .endif
 109
 110 .if defined(LOADER_INSTALL_SUPPORT)
 111 SRCS+=  install.c
 112 .endif
 113
 114 # Filesystem support
 115 .if ${LOADER_CD9660_SUPPORT:Uno} == "yes"
 116 CFLAGS+=        -DLOADER_CD9660_SUPPORT
 117 .endif
 118 .if ${LOADER_EXT2FS_SUPPORT:Uno} == "yes"
 119 CFLAGS+=        -DLOADER_EXT2FS_SUPPORT
 120 .endif
 121 .if ${LOADER_MSDOS_SUPPORT:Uno} == "yes"
 122 CFLAGS+=        -DLOADER_MSDOS_SUPPORT
 123 .endif
 124 .if ${LOADER_UFS_SUPPORT:Uyes} == "yes"
 125 CFLAGS+=        -DLOADER_UFS_SUPPORT
 126 .endif
 127
 128 # Compression
 129 .if ${LOADER_GZIP_SUPPORT:Uno} == "yes"
 130 CFLAGS+=        -DLOADER_GZIP_SUPPORT
 131 .endif
 132 .if ${LOADER_BZIP2_SUPPORT:Uno} == "yes"
 133 CFLAGS+=        -DLOADER_BZIP2_SUPPORT
 134 .endif
 135
 136 # Network related things
 137 .if ${LOADER_NET_SUPPORT:Uno} == "yes"
 138 CFLAGS+=        -DLOADER_NET_SUPPORT
 139 .endif
 140 .if ${LOADER_NFS_SUPPORT:Uno} == "yes"
 141 CFLAGS+=        -DLOADER_NFS_SUPPORT
 142 .endif
 143 .if ${LOADER_TFTP_SUPPORT:Uno} == "yes"
 144 CFLAGS+=        -DLOADER_TFTP_SUPPORT
 145 .endif
 146
 147 # Partition support
 148 .if ${LOADER_GPT_SUPPORT:Uyes} == "yes"
 149 CFLAGS+= -DLOADER_GPT_SUPPORT
 150 .endif
 151 .if ${LOADER_MBR_SUPPORT:Uyes} == "yes"
 152 CFLAGS+= -DLOADER_MBR_SUPPORT
 153 .endif
 154
 155 .if ${HAVE_ZFS:Uno} == "yes"
 156 CFLAGS+=        -DLOADER_ZFS_SUPPORT
 157 CFLAGS+=        -I${ZFSSRC}
 158 CFLAGS+=        -I${SYSDIR}/cddl/boot/zfs
 159 CFLAGS+=        -I${SYSDIR}/cddl/contrib/opensolaris/uts/common
 160 SRCS+=          zfs_cmd.c
 161 .endif
 162
 163 LIBFICL=        ${BOOTOBJ}/ficl/libficl.a
 164 .if ${MACHINE} == "i386"
 165 LIBFICL32=      ${LIBFICL}
 166 .else
 167 LIBFICL32=      ${BOOTOBJ}/ficl32/libficl.a
 168 .endif
 169
 170 LIBLUA=         ${BOOTOBJ}/liblua/liblua.a
 171 .if ${MACHINE} == "i386"
 172 LIBLUA32=       ${LIBLUA}
 173 .else
 174 LIBLUA32=       ${BOOTOBJ}/liblua32/liblua.a
 175 .endif
 176
 177 CLEANFILES+=    vers.c
 178 VERSION_FILE?=  ${.CURDIR}/version
 179 .if ${MK_REPRODUCIBLE_BUILD} != no
 180 REPRO_FLAG=     -r
 181 .endif
 182 vers.c: ${LDRSRC}/newvers.sh ${VERSION_FILE}
 183         sh ${LDRSRC}/newvers.sh ${REPRO_FLAG} ${VERSION_FILE} \
 184             ${NEWVERSWHAT}
 185
 186 .if ${MK_LOADER_VERBOSE} != "no"
 187 CFLAGS+=        -DELF_VERBOSE
 188 .endif
 189
 190 # Each loader variant defines their own help filename. Optional or
 191 # build-specific commands are included by augmenting HELP_FILES.
 192 .if !defined(HELP_FILENAME)
 193 .error Define HELP_FILENAME before including loader.mk
 194 .endif
 195
 196 HELP_FILES+=    ${LDRSRC}/help.common
 197
 198 CFLAGS+=        -DHELP_FILENAME=\"${HELP_FILENAME}\"
 199 .if ${INSTALL_LOADER_HELP_FILE:Uyes} == "yes"
 200 CLEANFILES+=    ${HELP_FILENAME}
 201 FILES+=         ${HELP_FILENAME}
 202 .endif
 203
 204 ${HELP_FILENAME}: ${HELP_FILES}
 205         cat ${HELP_FILES} | awk -f ${LDRSRC}/merge_help.awk > ${.TARGET}