Don't emit symbols seen only in dynamic object, don't read duplicate
[deliverable/binutils-gdb.git] / gdb / configure.tgt
index 0d159d482168c30ed0aa76d232c1ca62d4b8f858..dd2e719e4c3fbe71d8b2dbb2d5610d78121f37c0 100644 (file)
@@ -5,30 +5,31 @@
 #  gdb_target_cpu      generic name of CPU
 #  gdb_target          name of GDB target definition to use
 
-# This file may also modify configdirs.
-
 # Map target cpu into the config cpu subdirectory name.
 # The default is $target_cpu.
 
 case "${target_cpu}" in
 
 alpha*)                        gdb_target_cpu=alpha ;;
+am33_2.0*)              gdb_target_cpu=mn10300 ;;
 arm*)                  gdb_target_cpu=arm ;;
 avr*)                  gdb_target_cpu=avr ;;
 hppa*)                 gdb_target_cpu=pa ;;
 i[34567]86*)           gdb_target_cpu=i386 ;;
 m68hc11*|m6811*)       gdb_target_cpu=m68hc11 ;;
 m68*)                  gdb_target_cpu=m68k ;;
+m88*)                  gdb_target_cpu=m88k ;;
 mips*)                 gdb_target_cpu=mips ;;
 powerpc*)              gdb_target_cpu=powerpc ;;
 sparc*)                        gdb_target_cpu=sparc ;;
 thumb*)                        gdb_target_cpu=arm ;;
 s390*)                 gdb_target_cpu=s390 ;;
 sh*)                   gdb_target_cpu=sh ;;
+spu*)                  gdb_target_cpu=spu ;;
 strongarm*)            gdb_target_cpu=arm ;;
 xscale*)               gdb_target_cpu=arm ;;
-v850*)                 gdb_target_cpu=v850 ;;
 x86_64*)               gdb_target_cpu=i386 ;;
+xtensa*)               gdb_target_cpu=xtensa ;;
 *)                     gdb_target_cpu=$target_cpu ;;
 
 esac
@@ -37,102 +38,107 @@ esac
 
 case "${target}" in
 
-x86_64-*-freebsd*)     gdb_target=fbsd64 ;;
-*-*-freebsd*)          gdb_target=fbsd ;;
+x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
+                       gdb_target=fbsd64 ;;
+*-*-freebsd* | *-*-kfreebsd*-gnu)
+                       gdb_target=fbsd ;;
 
 alpha*-*-osf*)         gdb_target=alpha-osf1 ;;
 alpha*-*-linux*)       gdb_target=alpha-linux ;;
-alpha*-*-netbsd*)      gdb_target=nbsd ;;
+alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu)
+                       gdb_target=nbsd ;;
+alpha*-*-openbsd*)     gdb_target=obsd ;;
 alpha*-*-*)            gdb_target=alpha ;;
 
+# mn10300 / am33 liunux
+am33_2.0*-*-linux*)    gdb_target=linux ;;
+
 arm*-wince-pe)         gdb_target=wince ;;
 arm*-*-linux*)         gdb_target=linux
                        build_gdbserver=yes
                        ;;
-arm*-*-netbsd*)                gdb_target=nbsd ;;
+arm*-*-netbsd* | arm*-*-knetbsd*-gnu)
+                       gdb_target=nbsd ;;
 arm-*-nto*)            gdb_target=nto ;;
+arm*-*-openbsd*)       gdb_target=obsd ;;
 arm*-*-* | thumb*-*-* | strongarm*-*-*)
                        gdb_target=embed
-                        configdirs="$configdirs rdi-share"
+                       build_rdi_share=yes
                         ;;
 xscale-*-*)            gdb_target=embed
-                        configdirs="$configdirs rdi-share"
+                       build_rdi_share=yes
                         ;;
 
 avr-*-*)               gdb_target=avr ;;
 
 cris*)                  gdb_target=cris ;;
 
-d10v-*-*)              gdb_target=d10v ;;
-
-h8300-*-*)             gdb_target=h8300 ;;
-
+# OBSOLETE d10v-*-*)           gdb_target=d10v ;;
 
 frv-*-*)               gdb_target=frv ;;
 
+h8300-*-*)             gdb_target=h8300 ;;
+
 hppa*64*-*-hpux11*)    gdb_target=hppa64 ;;
 hppa*-*-hpux*)         gdb_target=hppahpux ;;
 hppa*-*-hiux*)         gdb_target=hppahpux ;;
+hppa*-*-linux*)                gdb_target=linux ;;
+hppa*-*-openbsd*)      gdb_target=obsd ;;
 hppa*-*-*)             gdb_target=hppa ;;
 
 i[34567]86-ncr-*)      gdb_target=ncr3000 ;;
-i[34567]86-*-bsd*)     gdb_target=i386bsd ;;
 i[34567]86-*-netbsd* | i[34567]86-*-knetbsd*-gnu)
                        gdb_target=nbsd ;;
 i[34567]86-*-openbsd*) gdb_target=obsd ;;
-i[34567]86-*-go32*)    gdb_target=i386aout ;;
-i[34567]86-*-msdosdjgpp*) gdb_target=go32 ;;
 i[34567]86-*-nto*)     gdb_target=nto ;;
 i[34567]86-*-lynxos*)  gdb_target=i386lynx ;;
+i[34567]86-*-solaris2.1[0-9]*) gdb_target=sol2-64 ;;
 i[34567]86-*-solaris*) gdb_target=i386sol2 ;;
-i[34567]86-*-sco*)     gdb_target=i386v ;;
-i[34567]86-*-sysv*)    gdb_target=i386v ;;
 i[34567]86-*-linux*)   gdb_target=linux
                        build_gdbserver=yes
                        ;;
-i[34567]86-*-isc*)     gdb_target=i386v ;;
 i[34567]86-*-gnu*)     gdb_target=i386gnu ;;
-i[34567]86-*-netware*) gdb_target=i386nw
-               configdirs="${configdirs} nlm" ;;
-i[34567]86-*-cygwin*)  gdb_target=cygwin  ;;
-i[34567]86-*-vxworks*) gdb_target=vxworks ;;
-i[34567]86-*-*)                gdb_target=embed ;;
+i[34567]86-*-netware*) gdb_target=i386 ;;
+i[34567]86-*-cygwin*)  gdb_target=cygwin
+                       build_gdbserver=yes
+                       ;;
+i[34567]86-*-mingw32*) gdb_target=i386
+                       build_gdbserver=yes
+                       ;;
+i[34567]86-*-*)                gdb_target=i386 ;;
 
-ia64-*-aix*)           gdb_target=aix ;;
 ia64-*-linux*)         gdb_target=linux
                        build_gdbserver=yes
                        ;;
 ia64*-*-*)             gdb_target=ia64 ;;
 
-m32r-*-*)              gdb_target=m32r ;;
+iq2000-*-*)            gdb_target=iq2000 ;;
 
-m68hc11*-*-*|m6811*-*-*)       gdb_target=m68hc11 ;;
+m32c-*-*)              gdb_target=m32c ;;
+
+m32r*-*-linux*)                gdb_target=linux
+                       build_gdbserver=yes
+                       ;;
+m32r*-*-*)             gdb_target=m32r ;;
 
-# OBSOLETE m68000-*-sunos3*)   gdb_target=sun2os3 ;;
-# OBSOLETE m68000-*-sunos4*)   gdb_target=sun2os4 ;;
+m68hc11*-*-*|m6811*-*-*)       gdb_target=m68hc11 ;;
 
-# OBSOLETE m68*-bull-sysv*)    gdb_target=dpx2 ;;
-# OBSOLETE m68*-att-*)         gdb_target=3b1 ;;
 m68*-cisco*-*)         gdb_target=cisco ;;
-# OBSOLETE m68*-motorola-*)    gdb_target=delta68 ;;
-m68*-netx-*)           gdb_target=vxworks68 ;;
 m68*-tandem-*)         gdb_target=st2000 ;;
 m68*-*-aout*)          gdb_target=monitor ;;
 m68*-*-coff*)          gdb_target=monitor ;;
 m68*-*-elf*)           gdb_target=monitor ;;
+m68*-*-rtems*)         gdb_target=monitor ;;
 m68*-*-linux*)         gdb_target=linux
                        build_gdbserver=yes
                        ;;
-# OBSOLETE m68*-*-lynxos*)             gdb_target=m68klynx ;;
-m68*-*-netbsd*)                gdb_target=nbsdaout ;;
+m68*-*-netbsd* | m68*-*-knetbsd*-gnu)
+                       gdb_target=nbsd ;;
+m68*-*-openbsd*)       gdb_target=obsd ;;
 m68*-*-os68k*)         gdb_target=os68k ;;
-# OBSOLETE m68*-*-sunos3*)             gdb_target=sun3os3 ;;
-# OBSOLETE m68*-*-sunos4*)             gdb_target=sun3os4 ;;
-# OBSOLETE m68*-*-sysv4*)              gdb_target=m68kv4 ;;
 m68*-*-uclinux*)       gdb_target=monitor ;;
-m68*-*-vxworks*)       gdb_target=vxworks68 ;;
 
-mcore*-*-*)            gdb_target=mcore ;;
+m88*-*-openbsd*)       gdb_target=obsd ;;
 
 mips*-*-pe)            gdb_target=wince ;;
 mips*-sgi-irix5*)      gdb_target=irix5 ;;
@@ -140,24 +146,25 @@ mips*-sgi-irix6*) gdb_target=irix6 ;;
 mips*-*-linux*)                gdb_target=linux
                        build_gdbserver=yes
                        ;;
-mips*-*-netbsd*)       gdb_target=nbsd ;;
-# OBSOLETE mips*-*-sysv4*)             gdb_target=mipsv4 ;;
-mips*-*-vxworks*)       gdb_target=vxmips ;;
+mips*-*-netbsd* | mips*-*-knetbsd*-gnu)
+                       gdb_target=nbsd ;;
+mips64*-*-openbsd*)    gdb_target=obsd64 ;;
 mips*-*-*)             gdb_target=embed ;;
 
 mn10300-*-*)           gdb_target=mn10300 ;;
 
-none-*-*)              gdb_target=none ;;
+mt-*-*)                        gdb_target=mt ;;
 
-ns32k-*-netbsd*)       gdb_target=nbsdaout ;;
-
-powerpc-*-netbsd*)     gdb_target=nbsd ;;
+powerpc-*-netbsd* | powerpc-*-knetbsd*-gnu)
+                       gdb_target=nbsd ;;
+powerpc-*-openbsd*)    gdb_target=obsd ;;
 powerpc-*-aix*)                gdb_target=aix ;;
 powerpc-*-linux*)      gdb_target=linux
                        build_gdbserver=yes
                        ;;
-powerpc64-*-linux*)    gdb_target=linux ;;
-powerpc-*-vxworks*)    gdb_target=vxworks ;;
+powerpc64-*-linux*)    gdb_target=linux
+                       build_gdbserver=yes
+                       ;;
 powerpc*-*-*)          if test -f ../sim/ppc/Makefile; then
                          gdb_target=ppc-sim
                        else
@@ -168,10 +175,7 @@ rs6000-*-lynxos*)  gdb_target=rs6000lynx ;;
 rs6000-*-aix4*)                gdb_target=aix4 ;;
 rs6000-*-*)            gdb_target=rs6000 ;;
 
-s390-*-*)              gdb_target=s390
-                       build_gdbserver=yes
-                       ;;
-s390x-*-*)             gdb_target=s390x
+s390*-*-*)             gdb_target=s390
                        build_gdbserver=yes
                        ;;
 
@@ -182,52 +186,63 @@ sh-*-elf*)                gdb_target=embed ;;
 sh-*-linux*)           gdb_target=linux
                        build_gdbserver=yes
                        ;;
-sh*-*-netbsdelf*)      gdb_target=nbsd ;;
+sh*-*-netbsdelf* | sh*-*-knetbsd*-gnu)
+                       gdb_target=nbsd ;;
 sh-*-nto*)             gdb_target=nto ;;
+sh64-*-elf*)           gdb_target=sh64 ;;
 sh*)                   gdb_target=embed ;;
 
 sparc-*-linux*)                gdb_target=linux ;;
 sparc64-*-linux*)      gdb_target=linux64 ;;
-sparc-*-netbsd*)       gdb_target=nbsd ;;
-sparc64-*-netbsd*)     gdb_target=nbsd64 ;;
+sparc-*-netbsd* | sparc-*-knetbsd*-gnu)
+                       gdb_target=nbsd ;;
+sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu)
+                       gdb_target=nbsd64 ;;
 sparc-*-openbsd*)      gdb_target=obsd ;;
-sparc64-*-openbsd*)    gdb_target=obsd64
-                       gdb_osabi=GDB_OSABI_OPENBSD_ELF
-                       ;;
+sparc64-*-openbsd*)    gdb_target=obsd64 ;;
 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
                        gdb_target=sol2
                        ;;
 sparc-*-solaris2* | sparcv9-*-solaris2* | sparc64-*-solaris2*)
                        gdb_target=sol2-64
                        ;;
-sparc-*-vxworks*)      gdb_target=vxworks ;;
+sparc-*-rtems*)                gdb_target=embed ;;
 sparc-*-*)             gdb_target=sparc ;;
 sparc64-*-*)           gdb_target=sparc64 ;;
 
+spu*-*-*)              gdb_target=spu
+                       build_gdbserver=yes
+                       ;;
+
 xstormy16-*-*)          gdb_target=xstormy16 ;;
 
-vax-*-*)               gdb_target=vax ;;
+v850*-*-elf)           gdb_target=v850 ;;
 
-v850*-*-*)             gdb_target=v850
-                       case ${gdb_host} in
-                       cygwin*)
-                               CONFIG_OBS="${CONFIG_OBS} v850ice.o" ;;
-                       * ) ;;
-                       esac
-                       ;;
+vax-*-netbsd* | vax-*-knetbsd*-gnu)
+                       gdb_target=nbsd ;;
+vax-*-openbsd*)                gdb_target=obsd ;;
+vax-*-*)               gdb_target=vax ;;
 
-x86_64-*-linux*)       gdb_target=x86-64linux
+x86_64-*-linux*)       gdb_target=linux64
                        build_gdbserver=yes
                        ;;
-x86_64-*-netbsd*)      gdb_target=nbsd64 ;;
+x86_64-*-netbsd* | x86_64-*-knetbsd*-gnu)
+                       gdb_target=nbsd64 ;;
+x86_64-*-openbsd*)     gdb_target=obsd64 ;;
+
+xtensa*)               gdb_target=xtensa ;;
 
 esac
 
 # map target onto default OS ABI
 
 case "${target}" in
+*-*-freebsd*)  gdb_osabi=GDB_OSABI_FREEBSD_ELF ;;
 *-*-linux*)    gdb_osabi=GDB_OSABI_LINUX ;;
-*-*-gnu*)      gdb_osabi=GDB_OSABI_HURD ;;
 *-*-nto*)      gdb_osabi=GDB_OSABI_QNXNTO ;;
+m68*-*-openbsd* | m88*-*-openbsd* | vax-*-openbsd*) ;;
+*-*-openbsd*)  gdb_osabi=GDB_OSABI_OPENBSD_ELF ;;
 *-*-solaris*)  gdb_osabi=GDB_OSABI_SOLARIS ;;
+*-*-*-gnu*)    ;; # prevent non-GNU kernels to match the Hurd rule below
+*-*-gnu*)      gdb_osabi=GDB_OSABI_HURD ;;
 esac
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