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 #  build_gdbserver      set to "yes" if gdbserver supports target
   9
  10 case $targ in
  11  d10v-*-* | \
  12  hppa*-*-hiux* | \
  13  i[34567]86-ncr-* | \
  14  i[34567]86-*-lynxos* | \
  15  m68*-cisco*-* | \
  16  m68*-tandem-* | \
  17  m68*-*-os68k* | \
  18  mips*-*-pe | \
  19  rs6000-*-lynxos* | \
  20  sh*-*-pe | \
  21  null)
  22     echo "*** Configuration $targ is obsolete." >&2
  23     echo "*** Support has been REMOVED." >&2
  24     exit 1
  25     ;;
  26 esac
  27
  28 # map target info into gdb names.
  29
  30 case "${targ}" in
  31
  32 alpha*-*-osf*)
  33         # Target: Little-endian Alpha running OSF/1
  34         gdb_target_obs="alpha-tdep.o alpha-osf1-tdep.o alpha-mdebug-tdep.o"
  35         ;;
  36 alpha*-*-linux*)
  37         # Target: Little-endian Alpha running Linux
  38         gdb_target_obs="alpha-tdep.o alpha-mdebug-tdep.o alpha-linux-tdep.o \
  39                         solib.o solib-svr4.o"
  40         ;;
  41 alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
  42         # Target: FreeBSD/alpha
  43         gdb_target_obs="alpha-tdep.o alpha-mdebug-tdep.o alphabsd-tdep.o \
  44                         alphafbsd-tdep.o corelow.o solib.o solib-svr4.o"
  45         ;;
  46 alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu)
  47         # Target: NetBSD/alpha
  48         gdb_target_obs="alpha-tdep.o alpha-mdebug-tdep.o alphabsd-tdep.o \
  49                         alphanbsd-tdep.o nbsd-tdep.o corelow.o solib.o \
  50                         solib-svr4.o"
  51         ;;
  52 alpha*-*-openbsd*)
  53         # Target: OpenBSD/alpha
  54         gdb_target_obs="alpha-tdep.o alpha-mdebug-tdep.o alphabsd-tdep.o \
  55                         alphanbsd-tdep.o alphaobsd-tdep.o nbsd-tdep.o \
  56                         obsd-tdep.o corelow.o solib.o solib-svr4.o"
  57         ;;
  58 alpha*-*-*)
  59         # Target: Alpha
  60         gdb_target_obs="alpha-tdep.o"
  61         ;;
  62
  63 am33_2.0*-*-linux*)
  64         # Target: Matsushita mn10300 (AM33) running Linux
  65         gdb_target_obs="mn10300-tdep.o mn10300-linux-tdep.o corelow.o \
  66                         solib.o solib-svr4.o"
  67         ;;
  68
  69 arm*-wince-pe | arm*-*-mingw32ce*)
  70         # Target: ARM based machine running Windows CE (win32)
  71         gdb_target_obs="arm-tdep.o arm-wince-tdep.o corelow.o \
  72                         solib.o solib-target.o"
  73         build_gdbserver=yes
  74         ;;
  75 arm*-*-linux*)
  76         # Target: ARM based machine running GNU/Linux
  77         gdb_target_obs="arm-tdep.o arm-linux-tdep.o glibc-tdep.o \
  78                         solib.o solib-svr4.o symfile-mem.o corelow.o linux-tdep.o"
  79         build_gdbserver=yes
  80         ;;
  81 arm*-*-netbsd* | arm*-*-knetbsd*-gnu)
  82         # Target: NetBSD/arm
  83         gdb_target_obs="arm-tdep.o armnbsd-tdep.o solib.o solib-svr4.o"
  84         ;;
  85 arm*-*-openbsd*)
  86         # Target: OpenBSD/arm
  87         gdb_target_obs="arm-tdep.o armbsd-tdep.o armobsd-tdep.o obsd-tdep.o \
  88                         corelow.o solib.o solib-svr4.o"
  89         ;;
  90 arm*-*-* | thumb*-*-* | strongarm*-*-* | xscale-*-*)
  91         # Target: ARM embedded system
  92         gdb_target_obs="arm-tdep.o"
  93         gdb_sim=../sim/arm/libsim.a
  94         ;;
  95
  96 avr-*-*)
  97         # Target: AVR
  98         gdb_target_obs="avr-tdep.o"
  99         # There is no simulator provided with gdb (yet).
 100         # See <http://savannah.gnu.org/projects/simulavr/>
 101         # for the simulator used during development of avr
 102         # support for gdb.
 103         ;;
 104
 105 cris*)
 106         # Target: CRIS
 107         gdb_target_obs="cris-tdep.o corelow.o solib.o solib-svr4.o"
 108         ;;
 109
 110 frv-*-*)
 111         # Target: Fujitsu FRV processor
 112         gdb_target_obs="frv-tdep.o frv-linux-tdep.o \
 113                         solib.o solib-frv.o corelow.o"
 114         gdb_sim=../sim/frv/libsim.a
 115         ;;
 116
 117 h8300-*-*)
 118         # Target: H8300 with HMS monitor and H8 simulator
 119         gdb_target_obs="h8300-tdep.o monitor.o dsrec.o"
 120         gdb_sim=../sim/h8300/libsim.a
 121         ;;
 122
 123 hppa*-*-hpux*)
 124         # Target: HP PA-RISC running hpux
 125         gdb_target_obs="hppa-tdep.o hppa-hpux-tdep.o corelow.o \
 126                         solib.o solib-som.o solib-pa64.o"
 127         ;;
 128 hppa*-*-linux*)
 129         # Target: HP PA-RISC running Linux
 130         gdb_target_obs="hppa-tdep.o hppa-linux-tdep.o glibc-tdep.o \
 131                         solib.o solib-svr4.o symfile-mem.o"
 132         ;;
 133 hppa*-*-netbsd*)
 134         # Target: NetBSD/hppa
 135         gdb_target_obs="hppa-tdep.o hppabsd-tdep.o hppanbsd-tdep.o \
 136                         corelow.o solib.o solib-svr4.o"
 137         ;;
 138 hppa*-*-openbsd*)
 139         # Target: OpenBSD/hppa
 140         gdb_target_obs="hppa-tdep.o hppabsd-tdep.o hppaobsd-tdep.o \
 141                         corelow.o solib.o solib-svr4.o"
 142         ;;
 143 hppa*-*-*)
 144         # Target: HP PA-RISC
 145         gdb_target_obs="hppa-tdep.o"
 146         ;;
 147
 148 i[34567]86-*-darwin*)
 149         # Target: Darwin/i386
 150         gdb_target_obs="amd64-tdep.o i386-tdep.o i387-tdep.o \
 151                         i386-darwin-tdep.o solib.o solib-darwin.o"
 152         ;;
 153 i[34567]86-*-dicos*)
 154         # Target: DICOS/i386
 155         gdb_target_obs="i386-tdep.o i387-tdep.o \
 156                         dicos-tdep.o i386-dicos-tdep.o \
 157                         corelow.o solib.o solib-target.o"
 158         ;;
 159 i[34567]86-*-freebsd* | i[34567]86-*-kfreebsd*-gnu)
 160         # Target: FreeBSD/i386
 161         gdb_target_obs="i386-tdep.o i387-tdep.o i386bsd-tdep.o i386fbsd-tdep.o \
 162                         bsd-uthread.o corelow.o solib.o solib-svr4.o"
 163         ;;
 164 i[34567]86-*-netbsd* | i[34567]86-*-knetbsd*-gnu)
 165         # Target: NetBSD/i386
 166         gdb_target_obs="i386-tdep.o i387-tdep.o i386bsd-tdep.o i386nbsd-tdep.o \
 167                         nbsd-tdep.o corelow.o solib.o solib-svr4.o"
 168         ;;
 169 i[34567]86-*-openbsd*)
 170         # Target: OpenBSD/i386
 171         gdb_target_obs="i386-tdep.o i387-tdep.o i386bsd-tdep.o i386obsd-tdep.o \
 172                         bsd-uthread.o corelow.o solib.o solib-svr4.o"
 173         ;;
 174 i[34567]86-*-nto*)
 175         # Target: Intel 386 running qnx6.
 176         gdb_target_obs="i386-tdep.o i387-tdep.o corelow.o solib.o solib-svr4.o \
 177                         i386-nto-tdep.o nto-tdep.o"
 178         ;;
 179 i[34567]86-*-solaris2.1[0-9]*)
 180         # Target: Solaris x86_64
 181         gdb_target_obs="i386-tdep.o i387-tdep.o amd64-tdep.o amd64-sol2-tdep.o \
 182                         i386-sol2-tdep.o sol2-tdep.o \
 183                         corelow.o solib.o solib-svr4.o"
 184         ;;
 185 i[34567]86-*-solaris*)
 186         # Target: Solaris x86
 187         gdb_target_obs="i386-tdep.o i387-tdep.o i386-sol2-tdep.o sol2-tdep.o \
 188                         corelow.o solib.o solib-svr4.o"
 189         ;;
 190 i[34567]86-*-linux*)
 191         # Target: Intel 386 running GNU/Linux
 192         gdb_target_obs="i386-tdep.o i386-linux-tdep.o glibc-tdep.o i387-tdep.o \
 193                         solib.o solib-svr4.o symfile-mem.o corelow.o linux-tdep.o"
 194         build_gdbserver=yes
 195         ;;
 196 i[34567]86-*-gnu*)
 197         # Target: Intel 386 running the GNU Hurd
 198         gdb_target_obs="i386-tdep.o i387-tdep.o i386gnu-tdep.o \
 199                         solib.o solib-svr4.o"
 200         ;;
 201 i[34567]86-*-cygwin*)
 202         # Target: Intel 386 running win32
 203         gdb_target_obs="i386-tdep.o i386-cygwin-tdep.o i387-tdep.o \
 204                         solib-target.o corelow.o windows-tdep.o"
 205         build_gdbserver=yes
 206         ;;
 207 i[34567]86-*-mingw32*)
 208         # Target: Intel 386 running win32
 209         gdb_target_obs="i386-tdep.o i386-cygwin-tdep.o i387-tdep.o \
 210                         solib-target.o corelow.o windows-tdep.o"
 211         build_gdbserver=yes
 212         ;;
 213 i[34567]86-*-*)
 214         # Target: i386
 215         gdb_target_obs="i386-tdep.o i387-tdep.o"
 216         ;;
 217
 218 ia64-*-linux*)
 219         # Target: Intel IA-64 running GNU/Linux
 220         gdb_target_obs="ia64-tdep.o ia64-linux-tdep.o \
 221                         solib.o solib-svr4.o symfile-mem.o"
 222         build_gdbserver=yes
 223         ;;
 224 ia64*-*-*)
 225         # Target: Intel IA-64
 226         gdb_target_obs="ia64-tdep.o"
 227         ;;
 228
 229 iq2000-*-*)
 230         gdb_target_obs="iq2000-tdep.o"
 231         gdb_sim=../sim/iq2000/libsim.a
 232         ;;
 233
 234 m32c-*-*)
 235         # Target: Renesas M32C family
 236         gdb_target_obs="m32c-tdep.o prologue-value.o"
 237         # There may also be a SID / CGEN simulator for this,
 238         # but we do have DJ Delorie's mini-sim.
 239         gdb_sim=../sim/m32c/libsim.a
 240         ;;
 241
 242 m32r*-*-linux*)
 243         # Target: Renesas M32R running GNU/Linux
 244         gdb_target_obs="m32r-tdep.o m32r-linux-tdep.o remote-m32r-sdi.o \
 245                         glibc-tdep.o solib.o solib-svr4.o symfile-mem.o"
 246         gdb_sim=../sim/m32r/libsim.a
 247         build_gdbserver=yes
 248         ;;
 249 m32r*-*-*)
 250         # Target: Renesas m32r processor
 251         gdb_target_obs="m32r-tdep.o monitor.o m32r-rom.o dsrec.o \
 252                         remote-m32r-sdi.o"
 253         gdb_sim=../sim/m32r/libsim.a
 254         ;;
 255
 256 m68hc11*-*-*|m6811*-*-*)
 257         # Target: Motorola 68HC11 processor
 258         gdb_target_obs="m68hc11-tdep.o"
 259         gdb_sim=../sim/m68hc11/libsim.a
 260         ;;
 261
 262 m68*-*-aout* | m68*-*-coff* | m68*-*-elf* | m68*-*-rtems* | m68*-*-uclinux* | \
 263 fido-*-elf*)
 264         # Target: Motorola m68k embedded (e.g. bug monitors)
 265         gdb_target_obs="m68k-tdep.o monitor.o dbug-rom.o dsrec.o"
 266         ;;
 267 m68*-*-linux*)
 268         # Target: Motorola m68k with a.out and ELF
 269         gdb_target_obs="m68k-tdep.o m68klinux-tdep.o solib.o solib-svr4.o \
 270                         glibc-tdep.o symfile-mem.o"
 271         build_gdbserver=yes
 272         ;;
 273 m68*-*-netbsd* | m68*-*-knetbsd*-gnu)
 274         # Target: NetBSD/m68k
 275         gdb_target_obs="m68k-tdep.o m68kbsd-tdep.o \
 276                         corelow.o solib.o solib-svr4.o"
 277         ;;
 278 m68*-*-openbsd*)
 279         # Target: OpenBSD/m68k
 280         gdb_target_obs="m68k-tdep.o m68kbsd-tdep.o \
 281                         corelow.o solib.o solib-svr4.o"
 282         ;;
 283
 284 m88*-*-openbsd*)
 285         # Target: OpenBSD/m88k
 286         gdb_target_obs="m88k-tdep.o corelow.o"
 287         ;;
 288
 289 mep-*-*)
 290         # Target: Toshiba Media Processor (MEP)
 291         gdb_target_obs="mep-tdep.o prologue-value.o"
 292         # No sim needed. Target uses SID.
 293         ;;
 294
 295 mips*-sgi-irix5*)
 296         # Target: MIPS SGI running Irix 5
 297         gdb_target_obs="mips-tdep.o mips-irix-tdep.o solib.o solib-irix.o"
 298         ;;
 299 mips*-sgi-irix6*)
 300         # Target: MIPS SGI running Irix 6.x
 301         gdb_target_obs="mips-tdep.o mips-irix-tdep.o solib.o solib-irix.o"
 302         ;;
 303 mips*-*-linux*)
 304         # Target: Linux/MIPS
 305         gdb_target_obs="mips-tdep.o mips-linux-tdep.o glibc-tdep.o \
 306                         corelow.o solib.o solib-svr4.o symfile-mem.o"
 307         gdb_sim=../sim/mips/libsim.a
 308         build_gdbserver=yes
 309         ;;
 310 mips*-*-netbsd* | mips*-*-knetbsd*-gnu)
 311         # Target: MIPS running NetBSD
 312         gdb_target_obs="mips-tdep.o mipsnbsd-tdep.o \
 313                         corelow.o solib.o solib-svr4.o nbsd-tdep.o"
 314         gdb_sim=../sim/mips/libsim.a
 315         ;;
 316 mips64*-*-openbsd*)
 317         # Target: OpenBSD/mips64
 318         gdb_target_obs="mips-tdep.o mips64obsd-tdep.o \
 319                         corelow.o solib.o solib-svr4.o"
 320         ;;
 321 mips*-*-*)
 322         # Target: MIPS
 323         gdb_target_obs="mips-tdep.o"
 324         gdb_sim=../sim/mips/libsim.a
 325         ;;
 326
 327 mn10300-*-*)
 328         # Target: Matsushita mn10300
 329         gdb_target_obs="mn10300-tdep.o"
 330         gdb_sim=../sim/mn10300/libsim.a
 331         ;;
 332
 333 mt-*-*)
 334         # Target: Morpho Technologies ms1 processor
 335         gdb_target_obs="mt-tdep.o"
 336         ;;
 337
 338 powerpc-*-netbsd* | powerpc-*-knetbsd*-gnu)
 339         # Target: NetBSD/powerpc
 340         gdb_target_obs="rs6000-tdep.o ppc-sysv-tdep.o ppcnbsd-tdep.o \
 341                         corelow.o solib.o solib-svr4.o"
 342         gdb_sim=../sim/ppc/libsim.a
 343         ;;
 344 powerpc-*-openbsd*)
 345         # Target: OpenBSD/powerpc
 346         gdb_target_obs="rs6000-tdep.o ppc-sysv-tdep.o ppcobsd-tdep.o \
 347                         corelow.o solib.o solib-svr4.o"
 348         ;;
 349 powerpc-*-aix* | rs6000-*-*)
 350         # Target: PowerPC running AIX
 351         gdb_target_obs="rs6000-tdep.o rs6000-aix-tdep.o xcoffread.o \
 352                         ppc-sysv-tdep.o solib.o solib-svr4.o"
 353         ;;
 354 powerpc-*-linux* | powerpc64-*-linux*)
 355         # Target: PowerPC running Linux
 356         gdb_target_obs="rs6000-tdep.o ppc-linux-tdep.o ppc-sysv-tdep.o \
 357                         solib.o solib-svr4.o corelow.o symfile-mem.o"
 358         gdb_sim=../sim/ppc/libsim.a
 359         build_gdbserver=yes
 360         ;;
 361 powerpc*-*-*)
 362         # Target: PowerPC running eabi
 363         gdb_target_obs="rs6000-tdep.o monitor.o dsrec.o ppcbug-rom.o \
 364                         dink32-rom.o ppc-sysv-tdep.o solib.o solib-svr4.o"
 365         if test -f ../sim/ppc/Makefile; then
 366           gdb_sim=../sim/ppc/libsim.a
 367         fi
 368         ;;
 369
 370 s390*-*-*)
 371         # Target: S390 running Linux
 372         gdb_target_obs="s390-tdep.o solib.o solib-svr4.o"
 373         build_gdbserver=yes
 374         ;;
 375
 376 score-*-*)
 377         # Target: S+core embedded system
 378         gdb_target_obs="score-tdep.o"
 379         ;;
 380
 381 sh*-*-linux*)
 382         # Target: GNU/Linux Super-H
 383         gdb_target_obs="sh-tdep.o sh64-tdep.o sh-linux-tdep.o monitor.o \
 384                         dsrec.o solib.o solib-svr4.o symfile-mem.o glibc-tdep.o"
 385         gdb_sim=../sim/sh/libsim.a
 386         build_gdbserver=yes
 387         ;;
 388 sh*-*-netbsdelf* | sh*-*-knetbsd*-gnu)
 389         # Target: NetBSD/sh
 390         gdb_target_obs="sh-tdep.o shnbsd-tdep.o corelow.o solib.o solib-svr4.o"
 391         gdb_sim=../sim/sh/libsim.a
 392         ;;
 393 sh*-*-openbsd*)
 394         # Target: OpenBSD/sh
 395         gdb_target_obs="sh-tdep.o sh64-tdep.o shnbsd-tdep.o \
 396                         corelow.o solib.o solib-svr4.o"
 397         ;;
 398 sh64-*-elf*)
 399         # Target: Renesas/Super-H 64 bit with simulator
 400         gdb_target_obs="sh-tdep.o sh64-tdep.o"
 401         gdb_sim=../sim/sh64/libsim.a
 402         ;;
 403 sh*)
 404         # Target: Embedded Renesas Super-H with ICE and simulator
 405         gdb_target_obs="sh-tdep.o sh64-tdep.o monitor.o dsrec.o"
 406         gdb_sim=../sim/sh/libsim.a
 407         ;;
 408
 409 sparc-*-linux*)
 410         # Target: GNU/Linux SPARC
 411         gdb_target_obs="sparc-tdep.o sparc-sol2-tdep.o sol2-tdep.o \
 412                         sparc-linux-tdep.o solib.o solib-svr4.o symfile-mem.o"
 413         ;;
 414 sparc64-*-linux*)
 415         # Target: GNU/Linux UltraSPARC
 416         gdb_target_obs="sparc64-tdep.o sparc64-sol2-tdep.o sol2-tdep.o \
 417                         sparc64-linux-tdep.o sparc-tdep.o sparc-sol2-tdep.o \
 418                         sparc-linux-tdep.o solib.o solib-svr4.o"
 419         build_gdbserver=yes
 420         ;;
 421 sparc*-*-freebsd* | sparc*-*-kfreebsd*-gnu)
 422         # Target: FreeBSD/sparc64
 423         gdb_target_obs="sparc-tdep.o sparc64-tdep.o sparc64fbsd-tdep.o \
 424                         corelow.o solib.o solib-svr4.o"
 425         ;;
 426 sparc-*-netbsd* | sparc-*-knetbsd*-gnu)
 427         # Target: NetBSD/sparc
 428         gdb_target_obs="sparc-tdep.o sparcnbsd-tdep.o nbsd-tdep.o \
 429                         corelow.o solib.o solib-svr4.o"
 430         ;;
 431 sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu)
 432         # Target: NetBSD/sparc64
 433         gdb_target_obs="sparc64-tdep.o sparc64nbsd-tdep.o sparc-tdep.o \
 434                         sparcnbsd-tdep.o nbsd-tdep.o \
 435                         corelow.o solib.o solib-svr4.o"
 436         ;;
 437 sparc-*-openbsd*)
 438         # Target: OpenBSD/sparc
 439         gdb_target_obs="sparc-tdep.o sparcnbsd-tdep.o sparcobsd-tdep.o \
 440                         nbsd-tdep.o obsd-tdep.o bsd-uthread.o \
 441                         corelow.o solib.o solib-svr4.o"
 442         ;;
 443 sparc64-*-openbsd*)
 444         # Target: OpenBSD/sparc64
 445         gdb_target_obs="sparc64-tdep.o sparc64nbsd-tdep.o sparc64obsd-tdep.o \
 446                         sparc-tdep.o sparcnbsd-tdep.o sparcobsd-tdep.o \
 447                         nbsd-tdep.o obsd-tdep.o bsd-uthread.o \
 448                         corelow.o solib.o solib-svr4.o"
 449         ;;
 450 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
 451         # Target: Solaris SPARC
 452         gdb_target_obs="sparc-tdep.o sparc-sol2-tdep.o sol2-tdep.o \
 453                         solib.o solib-svr4.o"
 454         ;;
 455 sparc-*-solaris2* | sparcv9-*-solaris2* | sparc64-*-solaris2*)
 456         # Target: Solaris UltraSPARC
 457         gdb_target_obs="sparc64-tdep.o sparc64-sol2-tdep.o sparc-tdep.o \
 458                         sparc-sol2-tdep.o sol2-tdep.o solib.o solib-svr4.o"
 459         ;;
 460 sparc-*-rtems*)
 461         # Target: SPARC embedded with simulator
 462         gdb_target_obs="sparc-tdep.o"
 463         gdb_sim=../sim/erc32/libsim.a
 464         ;;
 465 sparc-*-*)
 466         # Target: SPARC
 467         gdb_target_obs="sparc-tdep.o"
 468         ;;
 469 sparc64-*-*)
 470         # Target: UltraSPARC
 471         gdb_target_obs="sparc-tdep.o sparc64-tdep.o"
 472         ;;
 473
 474 spu*-*-*)
 475         # Target: Cell BE SPU
 476         gdb_target_obs="spu-tdep.o"
 477         build_gdbserver=yes
 478         ;;
 479
 480 xstormy16-*-*)
 481         # Target: Sanyo Xstormy16a processor
 482         gdb_target_obs="xstormy16-tdep.o"
 483         # No simulator libraries are needed -- target uses SID.
 484         ;;
 485
 486 v850*-*-elf)
 487         # Target: NEC V850 processor
 488         gdb_target_obs="v850-tdep.o"
 489         gdb_sim=../sim/v850/libsim.a
 490         ;;
 491
 492 vax-*-netbsd* | vax-*-knetbsd*-gnu)
 493         # Target: NetBSD/vax
 494         gdb_target_obs="vax-tdep.o vaxnbsd-tdep.o \
 495                         corelow.o solib.o solib-svr4.o"
 496         ;;
 497 vax-*-openbsd*)
 498         # Target: OpenBSD/vax
 499         gdb_target_obs="vax-tdep.o vaxobsd-tdep.o corelow.o"
 500         ;;
 501 vax-*-*)
 502         # Target: VAX running 4.2BSD or Ultrix
 503         gdb_target_obs="vax-tdep.o"
 504         ;;
 505
 506 x86_64-*-dicos*)
 507         # Target: DICOS/x86-64
 508         gdb_target_obs="amd64-tdep.o i386-tdep.o i387-tdep.o \
 509                         dicos-tdep.o i386-dicos-tdep.o amd64-dicos-tdep.o \
 510                         corelow.o solib.o solib-target.o"
 511         ;;
 512 x86_64-*-linux*)
 513         # Target: GNU/Linux x86-64
 514         gdb_target_obs="amd64-tdep.o amd64-linux-tdep.o i386-tdep.o \
 515                         i387-tdep.o i386-linux-tdep.o glibc-tdep.o \
 516                         solib.o solib-svr4.o corelow.o symfile-mem.o linux-tdep.o"
 517         build_gdbserver=yes
 518         ;;
 519 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
 520         # Target: FreeBSD/amd64
 521         gdb_target_obs="amd64-tdep.o amd64fbsd-tdep.o i386-tdep.o \
 522                         i387-tdep.o i386bsd-tdep.o i386fbsd-tdep.o \
 523                         bsd-uthread.o corelow.o solib.o solib-svr4.o"
 524         ;;
 525 x86_64-*-mingw*)
 526         # Target: MingW/amd64
 527         gdb_target_obs="amd64-tdep.o amd64-windows-tdep.o \
 528                         i386-tdep.o i386-cygwin-tdep.o i387-tdep.o \
 529                         solib-target.o windows-tdep.o"
 530         ;;
 531 x86_64-*-netbsd* | x86_64-*-knetbsd*-gnu)
 532         # Target: NetBSD/amd64
 533         gdb_target_obs="amd64-tdep.o amd64nbsd-tdep.o i386-tdep.o i387-tdep.o \
 534                         nbsd-tdep.o corelow.o solib.o solib-svr4.o"
 535         ;;
 536 x86_64-*-openbsd*)
 537         # Target: OpenBSD/amd64
 538         gdb_target_obs="amd64-tdep.o amd64obsd-tdep.o i386-tdep.o \
 539                         i387-tdep.o i386bsd-tdep.o i386obsd-tdep.o \
 540                         bsd-uthread.o corelow.o solib.o solib-svr4.o"
 541         ;;
 542 xtensa*-*-linux*)       gdb_target=linux
 543         # Target: GNU/Linux Xtensa
 544         gdb_target_obs="xtensa-tdep.o xtensa-config.o xtensa-linux-tdep.o \
 545                         solib.o solib-svr4.o corelow.o symfile-mem.o"
 546         build_gdbserver=yes
 547         ;;
 548 xtensa*)
 549         # Target: Tensilica Xtensa processors
 550         gdb_target_obs="xtensa-tdep.o xtensa-config.o solib.o solib-svr4.o"
 551         ;;
 552
 553 esac
 554
 555 # map target onto default OS ABI
 556
 557 case "${targ}" in
 558 *-*-freebsd*)   gdb_osabi=GDB_OSABI_FREEBSD_ELF ;;
 559 *-*-linux*)     gdb_osabi=GDB_OSABI_LINUX ;;
 560 *-*-nto*)       gdb_osabi=GDB_OSABI_QNXNTO ;;
 561 m68*-*-openbsd* | m88*-*-openbsd* | vax-*-openbsd*) ;;
 562 *-*-openbsd*)   gdb_osabi=GDB_OSABI_OPENBSD_ELF ;;
 563 *-*-solaris*)   gdb_osabi=GDB_OSABI_SOLARIS ;;
 564 *-*-*-gnu*)     ;; # prevent non-GNU kernels to match the Hurd rule below
 565 *-*-gnu*)       gdb_osabi=GDB_OSABI_HURD ;;
 566 *-*-mingw32ce*) gdb_osabi=GDB_OSABI_WINCE ;;
 567 *-*-mingw* | *-*-cygwin*)
 568                 gdb_osabi=GDB_OSABI_CYGWIN ;;
 569 *-*-dicos*)     gdb_osabi=GDB_OSABI_DICOS ;;
 570 esac