gdb/configure.tgt

   1 # Mappings from configurations to GDB target definitions.  This is
   2 # invoked from the autoconf generated configure script.
   3
   4 # This file sets the following shell variables:
   5 #  gdb_target_obs       target-specific object files to use
   6 #  gdb_sim              simulator library for target
   7 #  gdb_osabi            default OS ABI to use with target
   8 #  gdb_have_gcore       set to "true"/"false" if this target can run gcore
   9
  10 # NOTE: Every file added to a gdb_target_obs variable for any target here
  11 #       must also be added to either ALL_TARGET_OBS or ALL_64_TARGET_OBS
  12 #       in Makefile.in!
  13
  14 case $targ in
  15  *-*-irix* | \
  16  *-*-solaris2.[01] | *-*-solaris2.[2-9]* | *-*-solaris2.10* | \
  17  alpha*-*-osf* | \
  18  alpha*-*-freebsd* | \
  19  alpha*-*-kfreebsd*-gnu | \
  20  d10v-*-* | \
  21  hppa*-*-hiux* | \
  22  i[34567]86-ncr-* | \
  23  m68*-cisco*-* | \
  24  m68*-tandem-* | \
  25  m68*-*-os68k* | \
  26  mips*-*-pe | \
  27  rs6000-*-lynxos* | \
  28  sh*-*-pe | \
  29  hppa*-*-hpux* | \
  30  ia64-*-hpux* | \
  31  *-*-vxworks* | \
  32  mt-*-* | \
  33  null)
  34     echo "*** Configuration $targ is obsolete." >&2
  35     echo "*** Support has been REMOVED." >&2
  36     exit 1
  37     ;;
  38 esac
  39
  40 x86_tobjs="x86-tdep.o"
  41 i386_tobjs="i386-tdep.o arch/i386.o i387-tdep.o ${x86_tobjs}"
  42 amd64_tobjs="ravenscar-thread.o amd64-ravenscar-thread.o \
  43     amd64-tdep.o arch/amd64.o ${x86_tobjs}"
  44
  45 # Here are three sections to get a list of target specific object
  46 # files according to target triplet $TARG.
  47
  48 # 1. Get the objects per cpu in $TARG.
  49
  50 case "${targ}" in
  51 aarch64*-*-*)
  52         cpu_obs="aarch32-tdep.o aarch64-tdep.o arch/aarch32.o \
  53                  arch/aarch64-insn.o arch/aarch64.o  ravenscar-thread.o \
  54                  aarch64-ravenscar-thread.o";;
  55
  56 alpha*-*-*)
  57         # Target: Alpha
  58         cpu_obs="alpha-tdep.o"
  59         ;;
  60
  61 arc*-*-*)
  62         # Target: Unidentified ARC target
  63         cpu_obs="arc-tdep.o arch/arc.o"
  64         ;;
  65
  66 arm*-*-*)
  67         cpu_obs="aarch32-tdep.o arch/aarch32.o arch/arm.o \
  68                  arch/arm-get-next-pcs.o arm-tdep.o arm-none-tdep.o"
  69         ;;
  70
  71 hppa*-*-*)
  72         # Target: HP PA-RISC
  73         cpu_obs="hppa-tdep.o"
  74         ;;
  75
  76 i[34567]86-*-*)
  77         cpu_obs="${i386_tobjs}"
  78         if test "x$enable_64_bit_bfd" = "xyes"; then
  79            cpu_obs="${amd64_tobjs} ${cpu_obs}"
  80         fi
  81         ;;
  82
  83 ia64*-*-*)
  84         # Target: Intel IA-64
  85         cpu_obs="ia64-tdep.o"
  86         ;;
  87
  88 riscv*-*-*)
  89         cpu_obs="riscv-tdep.o riscv-none-tdep.o arch/riscv.o \
  90                  ravenscar-thread.o riscv-ravenscar-thread.o";;
  91
  92 x86_64-*-*)
  93         cpu_obs="${i386_tobjs} ${amd64_tobjs}";;
  94
  95 xtensa*)
  96         # Target: Tensilica Xtensa processors
  97         cpu_obs="xtensa-tdep.o xtensa-config.o solib-svr4.o"
  98         ;;
  99
 100 esac
 101
 102 # 2. Get the objects per os in $TARG.
 103
 104 case "${targ}" in
 105 *-*-freebsd* | *-*-kfreebsd*-gnu)
 106         os_obs="fbsd-tdep.o solib-svr4.o";;
 107 *-*-netbsd* | *-*-knetbsd*-gnu)
 108         os_obs="netbsd-tdep.o solib-svr4.o";;
 109 *-*-openbsd*)
 110         os_obs="obsd-tdep.o solib-svr4.o";;
 111 esac
 112
 113 # 3. Get the rest of objects.
 114
 115 case "${targ}" in
 116 aarch64*-*-elf | aarch64*-*-rtems*)
 117         # Target: AArch64 embedded system
 118         gdb_target_obs="aarch64-newlib-tdep.o"
 119         ;;
 120
 121 aarch64*-*-freebsd*)
 122         # Target: FreeBSD/aarch64
 123         gdb_target_obs="aarch64-fbsd-tdep.o"
 124         ;;
 125
 126 aarch64*-*-linux*)
 127         # Target: AArch64 linux
 128         gdb_target_obs="aarch64-linux-tdep.o arch/aarch64.o\
 129                         arch/aarch64-mte-linux.o \
 130                         arch/arm.o arch/arm-linux.o arch/arm-get-next-pcs.o \
 131                         arm-tdep.o arm-linux-tdep.o \
 132                         glibc-tdep.o linux-tdep.o solib-svr4.o \
 133                         symfile-mem.o linux-record.o"
 134         ;;
 135
 136 alpha*-*-linux*)
 137         # Target: Little-endian Alpha running Linux
 138         gdb_target_obs="alpha-mdebug-tdep.o alpha-linux-tdep.o \
 139                         linux-tdep.o solib-svr4.o"
 140         ;;
 141 alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu)
 142         # Target: NetBSD/alpha
 143         gdb_target_obs="alpha-mdebug-tdep.o alpha-bsd-tdep.o \
 144                         alpha-netbsd-tdep.o"
 145         ;;
 146 alpha*-*-openbsd*)
 147         # Target: OpenBSD/alpha
 148         gdb_target_obs="alpha-mdebug-tdep.o alpha-bsd-tdep.o \
 149                         alpha-netbsd-tdep.o alpha-obsd-tdep.o netbsd-tdep.o"
 150         ;;
 151
 152 am33_2.0*-*-linux*)
 153         # Target: Matsushita mn10300 (AM33) running Linux
 154         gdb_target_obs="mn10300-tdep.o mn10300-linux-tdep.o linux-tdep.o \
 155                         solib-svr4.o"
 156         ;;
 157
 158 arc*-*-elf32)
 159         # Target: baremetal ARC elf32 (newlib) target
 160         gdb_target_obs="arc-newlib-tdep.o"
 161         ;;
 162
 163 arc*-*-linux*)
 164         # Target: ARC machine running Linux
 165         gdb_target_obs="arc-linux-tdep.o linux-tdep.o solib-svr4.o"
 166         ;;
 167
 168 arm*-wince-pe | arm*-*-mingw32ce*)
 169         # Target: ARM based machine running Windows CE (win32)
 170         gdb_target_obs="arm-wince-tdep.o windows-tdep.o"
 171         ;;
 172 arm*-*-linux*)
 173         # Target: ARM based machine running GNU/Linux
 174         gdb_target_obs="arch/arm-linux.o arm-linux-tdep.o glibc-tdep.o \
 175                         solib-svr4.o symfile-mem.o linux-tdep.o linux-record.o"
 176         ;;
 177 arm*-*-freebsd*)
 178         # Target: FreeBSD/arm
 179         gdb_target_obs="arm-fbsd-tdep.o"
 180         ;;
 181 arm*-*-netbsd* | arm*-*-knetbsd*-gnu)
 182         # Target: NetBSD/arm
 183         gdb_target_obs="arm-netbsd-tdep.o"
 184         ;;
 185 arm*-*-openbsd*)
 186         # Target: OpenBSD/arm
 187         gdb_target_obs="arm-bsd-tdep.o arm-obsd-tdep.o"
 188         ;;
 189 arm*-*-*)
 190         # Target: ARM embedded system
 191         gdb_target_obs="arm-pikeos-tdep.o"
 192         gdb_sim=../sim/arm/libsim.a
 193         ;;
 194
 195 avr-*-*)
 196         # Target: AVR
 197         gdb_target_obs="avr-tdep.o"
 198         gdb_sim=../sim/avr/libsim.a
 199         ;;
 200
 201 bfin-*-*linux*)
 202         # Target: Blackfin Linux
 203         gdb_target_obs="bfin-tdep.o bfin-linux-tdep.o linux-tdep.o"
 204         gdb_sim=../sim/bfin/libsim.a
 205         ;;
 206 bfin-*-*)
 207         # Target: Blackfin processor
 208         gdb_target_obs="bfin-tdep.o"
 209         gdb_sim=../sim/bfin/libsim.a
 210         ;;
 211
 212 bpf-*-*)
 213         # Target: eBPF
 214         gdb_target_obs="bpf-tdep.o"
 215         gdb_sim=../sim/bpf/libsim.a
 216         ;;
 217
 218 cris*)
 219         # Target: CRIS
 220         gdb_target_obs="cris-tdep.o cris-linux-tdep.o linux-tdep.o solib-svr4.o"
 221         ;;
 222
 223 csky*-*-linux*)
 224         # Target: CSKY running GNU/Linux
 225         gdb_target_obs="csky-tdep.o csky-linux-tdep.o glibc-tdep.o \
 226                         linux-tdep.o solib-svr4.o"
 227         ;;
 228
 229 csky*-*-*)
 230         # Target: CSKY bare metal
 231         gdb_target_obs="csky-tdep.o"
 232         ;;
 233
 234 frv-*-*)
 235         # Target: Fujitsu FRV processor
 236         gdb_target_obs="frv-tdep.o frv-linux-tdep.o linux-tdep.o solib-frv.o"
 237         gdb_sim=../sim/frv/libsim.a
 238         ;;
 239
 240 moxie-*-elf | moxie-*-moxiebox | moxie-*-rtems*)
 241         gdb_target_obs="moxie-tdep.o"
 242         gdb_sim=../sim/moxie/libsim.a
 243         ;;
 244
 245 h8300-*-*)
 246         # Target: H8300 processor
 247         gdb_target_obs="h8300-tdep.o"
 248         gdb_sim=../sim/h8300/libsim.a
 249         ;;
 250
 251 hppa*-*-linux*)
 252         # Target: HP PA-RISC running Linux
 253         gdb_target_obs="hppa-linux-tdep.o glibc-tdep.o \
 254                         linux-tdep.o solib-svr4.o symfile-mem.o"
 255         ;;
 256 hppa*-*-netbsd*)
 257         # Target: NetBSD/hppa
 258         gdb_target_obs="hppa-bsd-tdep.o hppa-netbsd-tdep.o solib-svr4.o"
 259         ;;
 260 hppa*-*-openbsd*)
 261         # Target: OpenBSD/hppa
 262         gdb_target_obs="hppa-bsd-tdep.o hppa-obsd-tdep.o solib-svr4.o"
 263         ;;
 264
 265 i[34567]86-*-darwin*)
 266         # Target: Darwin/i386
 267         gdb_target_obs="i386-darwin-tdep.o solib-darwin.o"
 268         if test "x$enable_64_bit_bfd" = "xyes"; then
 269             # Target: GNU/Linux x86-64
 270             gdb_target_obs="amd64-darwin-tdep.o ${gdb_target_obs}"
 271         fi
 272         ;;
 273 i[34567]86-*-dicos*)
 274         # Target: DICOS/i386
 275         gdb_target_obs="dicos-tdep.o i386-dicos-tdep.o"
 276         ;;
 277 i[34567]86-*-freebsd* | i[34567]86-*-kfreebsd*-gnu)
 278         # Target: FreeBSD/i386
 279         gdb_target_obs="i386-bsd-tdep.o i386-fbsd-tdep.o "
 280         ;;
 281 i[34567]86-*-netbsd* | i[34567]86-*-knetbsd*-gnu)
 282         # Target: NetBSD/i386
 283         gdb_target_obs="i386-bsd-tdep.o i386-netbsd-tdep.o "
 284         ;;
 285 i[34567]86-*-openbsd*)
 286         # Target: OpenBSD/i386
 287         gdb_target_obs="i386-bsd-tdep.o i386-obsd-tdep.o bsd-uthread.o"
 288         ;;
 289 i[34567]86-*-nto*)
 290         # Target: Intel 386 running qnx6.
 291         gdb_target_obs="solib-svr4.o \
 292                         i386-nto-tdep.o nto-tdep.o"
 293         ;;
 294 i[34567]86-*-solaris2* | x86_64-*-solaris2*)
 295         # Target: Solaris x86_64
 296         gdb_target_obs="${i386_tobjs} ${amd64_tobjs} \
 297                          amd64-sol2-tdep.o i386-sol2-tdep.o sol2-tdep.o \
 298                          solib-svr4.o"
 299         ;;
 300 i[34567]86-*-linux*)
 301         # Target: Intel 386 running GNU/Linux
 302         gdb_target_obs="i386-linux-tdep.o \
 303                         glibc-tdep.o \
 304                         solib-svr4.o symfile-mem.o \
 305                         linux-tdep.o linux-record.o"
 306         if test "x$enable_64_bit_bfd" = "xyes"; then
 307             # Target: GNU/Linux x86-64
 308             gdb_target_obs="amd64-linux-tdep.o ${gdb_target_obs}"
 309         fi
 310         ;;
 311 i[34567]86-*-gnu*)
 312         # Target: Intel 386 running the GNU Hurd
 313         gdb_target_obs="i386-gnu-tdep.o solib-svr4.o"
 314         ;;
 315 i[34567]86-*-cygwin*)
 316         # Target: Intel 386 running win32
 317         gdb_target_obs="i386-windows-tdep.o windows-tdep.o"
 318         ;;
 319 i[34567]86-*-mingw32*)
 320         # Target: Intel 386 running win32
 321         gdb_target_obs="i386-windows-tdep.o windows-tdep.o"
 322         ;;
 323 i[34567]86-*-go32* | i[34567]86-*-msdosdjgpp*)
 324         # Target: i386 running DJGPP/go32.
 325         gdb_target_obs="i386-go32-tdep.o"
 326         ;;
 327
 328 ia64-*-linux*)
 329         # Target: Intel IA-64 running GNU/Linux
 330         gdb_target_obs="ia64-linux-tdep.o linux-tdep.o \
 331                         solib-svr4.o symfile-mem.o"
 332         ;;
 333 ia64-*-*vms*)
 334         # Target: Intel IA-64 running OpenVMS
 335         gdb_target_obs="ia64-vms-tdep.o"
 336         ;;
 337
 338 iq2000-*-*)
 339         gdb_target_obs="iq2000-tdep.o"
 340         gdb_sim=../sim/iq2000/libsim.a
 341         ;;
 342
 343 lm32-*-*)
 344         gdb_target_obs="lm32-tdep.o"
 345         gdb_sim=../sim/lm32/libsim.a
 346         ;;
 347
 348 m32c-*-*)
 349         # Target: Renesas M32C family
 350         gdb_target_obs="m32c-tdep.o"
 351         # There may also be a SID / CGEN simulator for this,
 352         # but we do have DJ Delorie's mini-sim.
 353         gdb_sim=../sim/m32c/libsim.a
 354         ;;
 355
 356 m32r*-*-linux*)
 357         # Target: Renesas M32R running GNU/Linux
 358         gdb_target_obs="m32r-tdep.o m32r-linux-tdep.o \
 359                         glibc-tdep.o solib-svr4.o symfile-mem.o \
 360                         linux-tdep.o"
 361         gdb_sim=../sim/m32r/libsim.a
 362         ;;
 363 m32r*-*-*)
 364         # Target: Renesas m32r processor
 365         gdb_target_obs="m32r-tdep.o"
 366         gdb_sim=../sim/m32r/libsim.a
 367         ;;
 368
 369 m68hc11*-*-*|m6811*-*-*)
 370         # Target: Motorola 68HC11 processor
 371         gdb_target_obs="m68hc11-tdep.o"
 372         gdb_sim=../sim/m68hc11/libsim.a
 373         ;;
 374
 375 m68*-*-aout* | m68*-*-coff* | m68*-*-elf* | m68*-*-rtems* | m68*-*-uclinux* | \
 376 fido-*-elf*)
 377         # Target: Motorola m68k embedded
 378         gdb_target_obs="m68k-tdep.o"
 379         ;;
 380 m68*-*-linux*)
 381         # Target: Motorola m68k with a.out and ELF
 382         gdb_target_obs="m68k-tdep.o m68k-linux-tdep.o solib-svr4.o \
 383                         linux-tdep.o glibc-tdep.o symfile-mem.o"
 384         ;;
 385 m68*-*-netbsd* | m68*-*-knetbsd*-gnu)
 386         # Target: NetBSD/m68k
 387         gdb_target_obs="m68k-tdep.o m68k-bsd-tdep.o"
 388         ;;
 389 m68*-*-openbsd*)
 390         # Target: OpenBSD/m68k
 391         gdb_target_obs="m68k-tdep.o m68k-bsd-tdep.o"
 392         ;;
 393
 394 mep-*-*)
 395         # Target: Toshiba Media Processor (MEP)
 396         gdb_target_obs="mep-tdep.o"
 397         # No sim needed. Target uses SID.
 398         ;;
 399
 400 microblaze*-linux-*|microblaze*-*-linux*)
 401         # Target: Xilinx MicroBlaze running Linux
 402         gdb_target_obs="microblaze-tdep.o microblaze-linux-tdep.o solib-svr4.o \
 403                         symfile-mem.o linux-tdep.o"
 404         gdb_sim=../sim/microblaze/libsim.a
 405         ;;
 406 microblaze*-*-*)
 407         # Target: Xilinx MicroBlaze running standalone
 408         gdb_target_obs="microblaze-tdep.o"
 409         gdb_sim=../sim/microblaze/libsim.a
 410         ;;
 411
 412 mips*-*-linux*)
 413         # Target: Linux/MIPS
 414         gdb_target_obs="mips-tdep.o mips-linux-tdep.o glibc-tdep.o \
 415                         solib-svr4.o symfile-mem.o linux-tdep.o"
 416         gdb_sim=../sim/mips/libsim.a
 417         ;;
 418 mips*-*-netbsd* | mips*-*-knetbsd*-gnu)
 419         # Target: MIPS running NetBSD
 420         gdb_target_obs="mips-tdep.o mips-netbsd-tdep.o"
 421         gdb_sim=../sim/mips/libsim.a
 422         ;;
 423 mips*-*-freebsd*)
 424         # Target: MIPS running FreeBSD
 425         gdb_target_obs="mips-tdep.o mips-fbsd-tdep.o"
 426         gdb_sim=../sim/mips/libsim.a
 427         ;;
 428 mips64*-*-openbsd*)
 429         # Target: OpenBSD/mips64
 430         gdb_target_obs="mips-tdep.o mips64-obsd-tdep.o"
 431         ;;
 432 mips*-sde*-elf*)
 433         # Target: MIPS SDE
 434         gdb_target_obs="mips-tdep.o mips-sde-tdep.o"
 435         gdb_sim=../sim/mips/libsim.a
 436         ;;
 437 mips*-*-elf)
 438         # Target: MIPS ELF
 439         gdb_target_obs="mips-tdep.o"
 440         gdb_sim=../sim/mips/libsim.a
 441         ;;
 442 mips*-*-*)
 443         # Target: MIPS
 444         gdb_target_obs="mips-tdep.o"
 445         gdb_sim=../sim/mips/libsim.a
 446         ;;
 447
 448 mn10300-*-*)
 449         # Target: Matsushita mn10300
 450         gdb_target_obs="mn10300-tdep.o"
 451         gdb_sim=../sim/mn10300/libsim.a
 452         ;;
 453
 454 msp430-*-elf*)
 455         gdb_target_obs="msp430-tdep.o"
 456         gdb_sim=../sim/msp430/libsim.a
 457         ;;
 458
 459 nds32*-*-elf)
 460         # Target: AndesTech NDS32 core
 461         gdb_target_obs="nds32-tdep.o"
 462         ;;
 463
 464 nios2*-*-linux*)
 465         # Target: Altera Nios II running Linux
 466         gdb_target_obs="nios2-tdep.o nios2-linux-tdep.o solib-svr4.o \
 467                         symfile-mem.o glibc-tdep.o linux-tdep.o"
 468         ;;
 469
 470 nios2*-*-*)
 471         # Target: Altera Nios II bare-metal
 472         gdb_target_obs="nios2-tdep.o"
 473         ;;
 474
 475 or1k*-*-linux*)
 476         # Target: OpenCores OpenRISC 1000 32-bit running Linux
 477         gdb_target_obs="or1k-tdep.o or1k-linux-tdep.o solib-svr4.o \
 478                         symfile-mem.o glibc-tdep.o linux-tdep.o"
 479         gdb_sim=../sim/or1k/libsim.a
 480         ;;
 481
 482 or1k-*-* | or1knd-*-*)
 483         # Target: OpenCores OpenRISC 1000 32-bit implementation bare metal
 484         gdb_target_obs="or1k-tdep.o"
 485         gdb_sim=../sim/or1k/libsim.a
 486         ;;
 487
 488 powerpc*-*-freebsd*)
 489         # Target: FreeBSD/powerpc
 490         gdb_target_obs="rs6000-tdep.o ppc-sysv-tdep.o ppc64-tdep.o \
 491                         ppc-fbsd-tdep.o \
 492                         ravenscar-thread.o ppc-ravenscar-thread.o"
 493         ;;
 494
 495 powerpc-*-netbsd* | powerpc-*-knetbsd*-gnu)
 496         # Target: NetBSD/powerpc
 497         gdb_target_obs="rs6000-tdep.o ppc-sysv-tdep.o ppc-netbsd-tdep.o \
 498                         ravenscar-thread.o ppc-ravenscar-thread.o"
 499         gdb_sim=../sim/ppc/libsim.a
 500         ;;
 501 powerpc-*-openbsd*)
 502         # Target: OpenBSD/powerpc
 503         gdb_target_obs="rs6000-tdep.o ppc-sysv-tdep.o ppc-obsd-tdep.o \
 504                         ravenscar-thread.o ppc-ravenscar-thread.o"
 505         ;;
 506 powerpc-*-aix* | rs6000-*-* | powerpc64-*-aix*)
 507         # Target: PowerPC running AIX
 508         gdb_target_obs="rs6000-tdep.o rs6000-aix-tdep.o xcoffread.o \
 509                         ppc-sysv-tdep.o solib-aix.o \
 510                         ravenscar-thread.o ppc-ravenscar-thread.o"
 511         ;;
 512 powerpc*-*-linux*)
 513         # Target: PowerPC running Linux
 514         gdb_target_obs="rs6000-tdep.o ppc-linux-tdep.o ppc-sysv-tdep.o \
 515                         ppc64-tdep.o solib-svr4.o \
 516                         glibc-tdep.o symfile-mem.o linux-tdep.o \
 517                         ravenscar-thread.o ppc-ravenscar-thread.o \
 518                         linux-record.o \
 519                         arch/ppc-linux-common.o"
 520         gdb_sim=../sim/ppc/libsim.a
 521         ;;
 522 powerpc-*-lynx*178)
 523         # Target: PowerPC running Lynx178.
 524         gdb_target_obs="rs6000-tdep.o rs6000-lynx178-tdep.o \
 525                         xcoffread.o ppc-sysv-tdep.o \
 526                         ravenscar-thread.o ppc-ravenscar-thread.o"
 527         ;;
 528 powerpc*-*-*)
 529         # Target: PowerPC running eabi
 530         gdb_target_obs="rs6000-tdep.o ppc-sysv-tdep.o solib-svr4.o \
 531                         ravenscar-thread.o ppc-ravenscar-thread.o"
 532         gdb_sim=../sim/ppc/libsim.a
 533         ;;
 534
 535 s390*-*-linux*)
 536         # Target: S390 running Linux
 537         gdb_target_obs="s390-linux-tdep.o s390-tdep.o solib-svr4.o \
 538                         linux-tdep.o linux-record.o symfile-mem.o"
 539         ;;
 540
 541 riscv*-*-freebsd*)
 542         # Target: FreeBSD/riscv
 543         gdb_target_obs="riscv-fbsd-tdep.o"
 544         ;;
 545
 546 riscv*-*-linux*)
 547         # Target: Linux/RISC-V
 548         gdb_target_obs="riscv-linux-tdep.o glibc-tdep.o \
 549                         linux-tdep.o solib-svr4.o symfile-mem.o linux-record.o"
 550         ;;
 551
 552 riscv*-*-*)
 553         # Target: RISC-V architecture
 554         gdb_target_obs=""
 555         gdb_sim=../sim/riscv/libsim.a
 556         ;;
 557
 558 rl78-*-elf)
 559         # Target: Renesas rl78
 560         gdb_target_obs="rl78-tdep.o"
 561         gdb_sim=../sim/rl78/libsim.a
 562         ;;
 563
 564 rx-*-elf)
 565         # Target: Renesas RX
 566         gdb_target_obs="rx-tdep.o"
 567         gdb_sim=../sim/rx/libsim.a
 568         ;;
 569
 570 score-*-*)
 571         # Target: S+core embedded system
 572         gdb_target_obs="score-tdep.o"
 573         ;;
 574
 575 sh*-*-linux*)
 576         # Target: GNU/Linux Super-H
 577         gdb_target_obs="sh-tdep.o sh-linux-tdep.o \
 578                         solib-svr4.o symfile-mem.o \
 579                         glibc-tdep.o linux-tdep.o"
 580         gdb_sim=../sim/sh/libsim.a
 581         ;;
 582 sh*-*-netbsdelf* | sh*-*-knetbsd*-gnu)
 583         # Target: NetBSD/sh
 584         gdb_target_obs="sh-tdep.o sh-netbsd-tdep.o"
 585         gdb_sim=../sim/sh/libsim.a
 586         ;;
 587 sh*-*-openbsd*)
 588         # Target: OpenBSD/sh
 589         gdb_target_obs="sh-tdep.o sh-netbsd-tdep.o"
 590         ;;
 591 sh*)
 592         # Target: Embedded Renesas Super-H processor
 593         gdb_target_obs="sh-tdep.o"
 594         gdb_sim=../sim/sh/libsim.a
 595         ;;
 596
 597 sparc-*-linux*)
 598         # Target: GNU/Linux SPARC
 599         gdb_target_obs="sparc-tdep.o \
 600                         sparc-linux-tdep.o solib-svr4.o symfile-mem.o \
 601                         linux-tdep.o \
 602                         ravenscar-thread.o sparc-ravenscar-thread.o"
 603         if test "x$enable_64_bit_bfd" = "xyes"; then
 604             # Target: GNU/Linux UltraSPARC
 605             gdb_target_obs="sparc64-tdep.o \
 606                             sparc64-linux-tdep.o ${gdb_target_obs}"
 607         fi
 608         ;;
 609 sparc64-*-linux*)
 610         # Target: GNU/Linux UltraSPARC
 611         gdb_target_obs="sparc64-tdep.o \
 612                         sparc64-linux-tdep.o sparc-tdep.o \
 613                         sparc-linux-tdep.o solib-svr4.o linux-tdep.o \
 614                         ravenscar-thread.o sparc-ravenscar-thread.o"
 615         ;;
 616 sparc*-*-freebsd* | sparc*-*-kfreebsd*-gnu)
 617         # Target: FreeBSD/sparc64
 618         gdb_target_obs="sparc-tdep.o sparc64-tdep.o sparc64-fbsd-tdep.o \
 619                         ravenscar-thread.o sparc-ravenscar-thread.o"
 620         ;;
 621 sparc-*-netbsd* | sparc-*-knetbsd*-gnu)
 622         # Target: NetBSD/sparc
 623         gdb_target_obs="sparc-tdep.o sparc-netbsd-tdep.o \
 624                         ravenscar-thread.o sparc-ravenscar-thread.o"
 625         ;;
 626 sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu)
 627         # Target: NetBSD/sparc64
 628         gdb_target_obs="sparc64-tdep.o sparc64-netbsd-tdep.o sparc-tdep.o \
 629                         sparc-netbsd-tdep.o \
 630                         ravenscar-thread.o sparc-ravenscar-thread.o"
 631         ;;
 632 sparc-*-openbsd*)
 633         # Target: OpenBSD/sparc
 634         gdb_target_obs="sparc-tdep.o sparc-netbsd-tdep.o sparc-obsd-tdep.o \
 635                         netbsd-tdep.o bsd-uthread.o \
 636                         ravenscar-thread.o sparc-ravenscar-thread.o"
 637         ;;
 638 sparc64-*-openbsd*)
 639         # Target: OpenBSD/sparc64
 640         gdb_target_obs="sparc64-tdep.o sparc64-netbsd-tdep.o sparc64-obsd-tdep.o \
 641                         sparc-tdep.o sparc-netbsd-tdep.o sparc-obsd-tdep.o \
 642                         netbsd-tdep.o bsd-uthread.o \
 643                         ravenscar-thread.o sparc-ravenscar-thread.o"
 644         ;;
 645 sparc-*-solaris2* | sparcv9-*-solaris2* | sparc64-*-solaris2*)
 646         # Target: Solaris UltraSPARC
 647         gdb_target_obs="sparc64-tdep.o sparc64-sol2-tdep.o sparc-tdep.o \
 648                         sparc-sol2-tdep.o sol2-tdep.o solib-svr4.o \
 649                         ravenscar-thread.o sparc-ravenscar-thread.o"
 650         ;;
 651 sparc-*-*)
 652         # Target: SPARC
 653         gdb_target_obs="sparc-tdep.o \
 654                         ravenscar-thread.o sparc-ravenscar-thread.o"
 655         gdb_sim=../sim/erc32/libsim.a
 656         ;;
 657 sparc64-*-*)
 658         # Target: UltraSPARC
 659         gdb_target_obs="sparc-tdep.o sparc64-tdep.o \
 660                         ravenscar-thread.o sparc-ravenscar-thread.o"
 661         ;;
 662
 663 s12z-*-*)
 664         # Target: Freescale S12z
 665         gdb_target_obs="s12z-tdep.o"
 666         ;;
 667
 668 tic6x-*-*linux)
 669         # Target: GNU/Linux TI C6x
 670         gdb_target_obs="tic6x-tdep.o tic6x-linux-tdep.o solib-dsbt.o \
 671                         glibc-tdep.o linux-tdep.o"
 672         ;;
 673
 674 tic6x-*-*)
 675         # Target: TI C6X
 676         gdb_target_obs="tic6x-tdep.o"
 677         ;;
 678
 679 tilegx-*-linux*)
 680         # Target: TILE-Gx
 681         gdb_target_obs="tilegx-tdep.o tilegx-linux-tdep.o solib-svr4.o \
 682                         symfile-mem.o glibc-tdep.o linux-tdep.o"
 683         ;;
 684
 685 xstormy16-*-*)
 686         # Target: Sanyo Xstormy16a processor
 687         gdb_target_obs="xstormy16-tdep.o"
 688         # No simulator libraries are needed -- target uses SID.
 689         ;;
 690
 691 ft32-*-elf)
 692         gdb_target_obs="ft32-tdep.o"
 693         gdb_sim=../sim/ft32/libsim.a
 694         ;;
 695
 696 v850*-*-elf | v850*-*-rtems*)
 697         # Target: NEC V850 processor
 698         gdb_target_obs="v850-tdep.o"
 699         gdb_sim=../sim/v850/libsim.a
 700         ;;
 701
 702 vax-*-netbsd* | vax-*-knetbsd*-gnu)
 703         # Target: NetBSD/vax
 704         gdb_target_obs="vax-tdep.o solib-svr4.o"
 705         ;;
 706 vax-*-openbsd*)
 707         # Target: OpenBSD/vax
 708         gdb_target_obs="vax-tdep.o"
 709         ;;
 710 vax-*-*)
 711         # Target: VAX
 712         gdb_target_obs="vax-tdep.o"
 713         ;;
 714
 715 x86_64-*-darwin*)
 716         # Target: Darwin/x86-64
 717         gdb_target_obs="${i386_tobjs} \
 718                         i386-darwin-tdep.o amd64-darwin-tdep.o \
 719                         solib-darwin.o"
 720         ;;
 721
 722 x86_64-*-dicos*)
 723         # Target: DICOS/x86-64
 724         gdb_target_obs="${i386_tobjs} \
 725                         dicos-tdep.o i386-dicos-tdep.o amd64-dicos-tdep.o"
 726         ;;
 727 x86_64-*-elf*)
 728         gdb_target_obs="${i386_tobjs}"
 729         ;;
 730 x86_64-*-linux*)
 731         # Target: GNU/Linux x86-64
 732         gdb_target_obs="amd64-linux-tdep.o ${i386_tobjs}  \
 733                         i386-linux-tdep.o glibc-tdep.o \
 734                         solib-svr4.o symfile-mem.o linux-tdep.o linux-record.o"
 735         ;;
 736 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
 737         # Target: FreeBSD/amd64
 738         gdb_target_obs="amd64-fbsd-tdep.o ${i386_tobjs} \
 739                         i386-bsd-tdep.o i386-fbsd-tdep.o"
 740         ;;
 741 x86_64-*-mingw* | x86_64-*-cygwin*)
 742         # Target: MingW/amd64
 743         gdb_target_obs="amd64-windows-tdep.o \
 744                         ${i386_tobjs} i386-windows-tdep.o \
 745                         windows-tdep.o"
 746         ;;
 747 x86_64-*-netbsd* | x86_64-*-knetbsd*-gnu)
 748         # Target: NetBSD/amd64
 749         gdb_target_obs="amd64-netbsd-tdep.o ${i386_tobjs}"
 750         ;;
 751 x86_64-*-openbsd*)
 752         # Target: OpenBSD/amd64
 753         gdb_target_obs="amd64-obsd-tdep.o ${i386_tobjs} \
 754                         i386-bsd-tdep.o i386-obsd-tdep.o \
 755                         bsd-uthread.o"
 756         ;;
 757 x86_64-*-rtems*)
 758         gdb_target_obs="${amd64_tobjs} ${i386_tobjs} i386-bsd-tdep.o"
 759         ;;
 760 xtensa*-*-*linux*)
 761         # Target: GNU/Linux Xtensa
 762         gdb_target_obs="xtensa-linux-tdep.o symfile-mem.o linux-tdep.o"
 763         ;;
 764 z80*)
 765         # Target: Z80
 766         gdb_target_obs="z80-tdep.o"
 767         ;;
 768
 769 esac
 770
 771 # Put them together.
 772
 773 gdb_target_obs="${cpu_obs} ${os_obs} ${gdb_target_obs}"
 774
 775 # map target onto default OS ABI
 776
 777 case "${targ}" in
 778 *-*-freebsd* | *-*-kfreebsd*-gnu)
 779                 gdb_osabi=GDB_OSABI_FREEBSD ;;
 780 *-*-linux* | *-*-uclinux*)
 781                 gdb_osabi=GDB_OSABI_LINUX ;;
 782 *-*-nto*)       gdb_osabi=GDB_OSABI_QNXNTO ;;
 783 m68*-*-openbsd* | m88*-*-openbsd* | vax-*-openbsd*) ;;
 784 *-*-openbsd*)   gdb_osabi=GDB_OSABI_OPENBSD ;;
 785 *-*-solaris*)   gdb_osabi=GDB_OSABI_SOLARIS ;;
 786 *-*-*-gnu*)     ;; # prevent non-GNU kernels to match the Hurd rule below
 787 *-*-gnu*)       gdb_osabi=GDB_OSABI_HURD ;;
 788 *-*-mingw32ce*) gdb_osabi=GDB_OSABI_WINCE ;;
 789 *-*-mingw*)     gdb_osabi=GDB_OSABI_WINDOWS ;;
 790 *-*-cygwin*)    gdb_osabi=GDB_OSABI_CYGWIN ;;
 791 *-*-dicos*)     gdb_osabi=GDB_OSABI_DICOS ;;
 792 powerpc-*-aix* | rs6000-*-* | powerpc64-*-aix*)
 793                 gdb_osabi=GDB_OSABI_AIX ;;
 794 esac
 795
 796 # Check whether this target supports gcore.
 797 # Such target has to call set_gdbarch_find_memory_regions.
 798 gdb_have_gcore=false
 799 for t in x ${gdb_target_obs}; do
 800   if test "$t" = linux-tdep.o; then
 801     gdb_have_gcore=true
 802   fi
 803 done