OSDN Git Service

gcc/
[pf3gnuchains/gcc-fork.git] / gcc / config.gcc
index 0fc329c..f9f2fa4 100644 (file)
@@ -1,6 +1,6 @@
 # GCC target-specific configuration file.
-# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
-# Free Software Foundation, Inc.
+# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+# 2008 Free Software Foundation, Inc.
 
 #This file is part of GCC.
 
@@ -195,8 +195,32 @@ md_file=
 
 # Obsolete configurations.
 case ${target} in
-   c4x-*               \
- | tic4x-*             \
+   crx-*               \
+ | mt-*                        \
+ | strongarm*-*                \
+ | ep9312*-*           \
+ | xscale*-*           \
+ | parisc*-*           \
+ | m680[012]0-*                \
+ | *-*-beos*           \
+ | *-*-kaos*           \
+ | *-*-linux*aout*     \
+ | *-*-linux*libc1*    \
+ | *-*-solaris2.[0-6]  \
+ | *-*-solaris2.[0-6].*        \
+ | *-*-sysv*           \
+ | *-*-windiss*                \
+ | alpha*-*-unicosmk*  \
+ | cris-*-aout         \
+ | hppa1.1-*-pro*      \
+ | hppa1.1-*-osf*      \
+ | hppa1.1-*-bsd*      \
+ | i[34567]86-sequent-ptx4*    \
+ | i[34567]86-*-sco3.2v5*      \
+ | i[34567]86-*-uwin*  \
+ | powerpc-*-chorusos* \
+ | vax-*-bsd*          \
+ | vax-*-ultrix*       \
  )
     if test "x$enable_obsolete" != xyes; then
       echo "*** Configuration ${target} is obsolete." >&2
@@ -265,6 +289,9 @@ arm*-*-*)
 bfin*-*)
        cpu_type=bfin
        ;;
+crisv32-*)
+       cpu_type=cris
+       ;;
 ep9312*-*-*)
        cpu_type=arm
        ;;
@@ -348,9 +375,6 @@ sh[123456789lbe]*-*-*)
        cpu_type=sh
        need_64bit_hwint=yes
        ;;
-tic4x-*-*)
-        cpu_type=c4x
-        ;;
 esac
 
 tm_file=${cpu_type}/${cpu_type}.h
@@ -726,9 +750,10 @@ arm*-*-linux*)                     # ARM GNU/Linux with ELF
            ;;
        esac
        tm_file="$tm_file arm/aout.h arm/arm.h"
+       tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
        ;;
 arm*-*-uclinux*)               # ARM ucLinux
-       tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h arm/uclinux-elf.h"
+       tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h"
        tmake_file="arm/t-arm arm/t-arm-elf"
        case ${target} in
        arm*-*-uclinux-*eabi)
@@ -742,10 +767,12 @@ arm*-*-uclinux*)          # ARM ucLinux
            default_use_cxa_atexit=yes
        esac
        tm_file="$tm_file arm/aout.h arm/arm.h"
+       tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
        ;;
 arm*-*-ecos-elf)
        tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
        tmake_file="arm/t-arm arm/t-arm-elf"
+       tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
        ;;
 arm*-*-eabi* | arm*-*-symbianelf* )
        # The BPABI long long divmod functions return a 128-bit value in
@@ -767,14 +794,17 @@ arm*-*-eabi* | arm*-*-symbianelf* )
          ;;
        esac
        tm_file="${tm_file} arm/aout.h arm/arm.h"
+       tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
        ;;
 arm*-*-rtems*)
        tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h"
        tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
+       tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
        ;;
 arm*-*-elf | ep9312-*-elf)
        tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
        tmake_file="arm/t-arm arm/t-arm-elf"
+       tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
        ;;
 arm*-wince-pe*)
        tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
@@ -791,6 +821,7 @@ arm-*-pe*)
 arm*-*-kaos*)
        tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-arm.h"
        tmake_file="arm/t-arm arm/t-arm-elf"
+       tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
        ;;
 avr-*-rtems*)
        tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
@@ -827,34 +858,38 @@ bfin*-*)
        tmake_file=bfin/t-bfin
        use_collect2=no
        ;;
-c4x-*-rtems* | tic4x-*-rtems*)
-       tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
-       tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
-       c_target_objs="c4x-c.o"
-       cxx_target_objs="c4x-c.o"
-       ;;
-c4x-* | tic4x-*)
-       tmake_file=c4x/t-c4x
-       c_target_objs="c4x-c.o"
-       cxx_target_objs="c4x-c.o"
-       ;;
 cris-*-aout)
        tm_file="dbxelf.h ${tm_file} cris/aout.h"
        gas=yes
        tmake_file="cris/t-cris cris/t-aout"
        extra_options="${extra_options} cris/aout.opt"
        ;;
+crisv32-*-elf | crisv32-*-none)
+       tm_file="dbxelf.h elfos.h ${tm_file}"
+       tmake_file="cris/t-cris"
+       target_cpu_default=32
+       gas=yes
+       extra_options="${extra_options} cris/elf.opt"
+       ;;
 cris-*-elf | cris-*-none)
        tm_file="dbxelf.h elfos.h ${tm_file}"
        tmake_file="cris/t-cris cris/t-elfmulti"
        gas=yes
        extra_options="${extra_options} cris/elf.opt"
        ;;
-cris-*-linux*)
+crisv32-*-linux* | cris-*-linux*)
        tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
        # We need to avoid using t-linux, so override default tmake_file
        tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
        extra_options="${extra_options} cris/linux.opt"
+       case $target in
+         cris-*-*)
+               target_cpu_default=10
+               ;;
+         crisv32-*-*)
+               target_cpu_default=32
+               ;;
+       esac
        ;;
 crx-*-elf)
        tm_file="elfos.h ${tm_file}"
@@ -877,10 +912,6 @@ frv-*-*linux*)
                 linux.h frv/linux.h frv/frv-abi.h"
        tmake_file="${tmake_file} frv/t-frv frv/t-linux"
        ;;
-h8300-*-rtemscoff*)
-       tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
-       tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
-       ;;
 h8300-*-rtems*)
        tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
        tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
@@ -1341,8 +1372,8 @@ i[34567]86-*-pe | i[34567]86-*-cygwin*)
        target_gtfiles="\$(srcdir)/config/i386/winnt.c"
        extra_options="${extra_options} i386/cygming.opt"
        extra_objs="winnt.o winnt-stubs.o"
-       c_target_objs=cygwin2.o
-       cxx_target_objs="cygwin2.o winnt-cxx.o"
+       c_target_objs="cygwin2.o msformat-c.o"
+       cxx_target_objs="cygwin2.o winnt-cxx.o msformat-c.o"
        extra_gcc_objs=cygwin1.o
        if test x$enable_threads = xyes; then
                thread_file='posix'
@@ -1355,7 +1386,8 @@ i[34567]86-*-mingw32* | x86_64-*-mingw32*)
        target_gtfiles="\$(srcdir)/config/i386/winnt.c"
        extra_options="${extra_options} i386/cygming.opt"
        extra_objs="winnt.o winnt-stubs.o"
-       cxx_target_objs=winnt-cxx.o
+       c_target_objs="msformat-c.o"
+       cxx_target_objs="winnt-cxx.o msformat-c.o"
        default_use_cxa_atexit=yes
        case ${enable_threads} in
          "" | yes | win32)
@@ -1484,19 +1516,19 @@ m32rle-*-linux*)
        ;;
 # m68hc11 and m68hc12 share the same machine description.
 m68hc11-*-*|m6811-*-*)
-       tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
+       tm_file="dbxelf.h elfos.h usegas.h m68hc11/m68hc11.h"
        tm_p_file="m68hc11/m68hc11-protos.h"
        md_file="m68hc11/m68hc11.md"
        out_file="m68hc11/m68hc11.c"
-       tmake_file="m68hc11/t-m68hc11-gas"
+       tmake_file="m68hc11/t-m68hc11"
        use_fixproto=yes
         ;;
 m68hc12-*-*|m6812-*-*)
-       tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
+       tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h m68hc11/m68hc11.h"
        tm_p_file="m68hc11/m68hc11-protos.h"
        md_file="m68hc11/m68hc11.md"
        out_file="m68hc11/m68hc11.c"
-       tmake_file="m68hc11/t-m68hc11-gas"
+       tmake_file="m68hc11/t-m68hc11"
        extra_options="${extra_options} m68hc11/m68hc11.opt"
        use_fixproto=yes
         ;;
@@ -1609,11 +1641,13 @@ mcore-*-elf)
        tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
        tmake_file=mcore/t-mcore
        use_fixproto=yes
+       inhibit_libc=true
        ;;
 mcore-*-pe*)
        tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
        tmake_file=mcore/t-mcore-pe
        use_fixproto=yes
+       inhibit_libc=true
        ;;
 mips-sgi-irix[56]*)
        tm_file="elfos.h ${tm_file} mips/iris.h"
@@ -1810,16 +1844,6 @@ mt-*-elf)
         tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
         tmake_file="${tmake_file} mt/t-mt"
         ;;
-ns32k-*-netbsdelf*)
-       echo "GCC does not yet support the ${target} target"; exit 1
-       ;;
-ns32k-*-netbsd*)
-       tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
-       # On NetBSD, the headers are already okay, except for math.h.
-       tmake_file="t-netbsd ns32k/t-ns32k"
-       extra_parts=""
-       use_collect2=yes
-       ;;
 pdp11-*-bsd)
        tm_file="${tm_file} pdp11/2bsd.h"
        use_fixproto=yes
@@ -2082,7 +2106,7 @@ rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
        thread_file='aix'
        extra_headers=
        ;;
-rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
+rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
        tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h"
        tmake_file=rs6000/t-aix52
        extra_options="${extra_options} rs6000/aix64.opt"
@@ -2090,6 +2114,14 @@ rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
        thread_file='aix'
        extra_headers=altivec.h
        ;;
+rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
+       tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h"
+       tmake_file=rs6000/t-aix52
+       extra_options="${extra_options} rs6000/aix64.opt"
+       use_collect2=yes
+       thread_file='aix'
+       extra_headers=altivec.h
+       ;;
 s390-*-linux*)
        tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
        tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
@@ -2286,10 +2318,6 @@ sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
        fi
        use_fixproto=yes
        ;;
-sh-*-rtemscoff*)
-       tmake_file="sh/t-sh t-rtems sh/t-rtems"
-       tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
-       ;;
 sh-*-rtems*)
        tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
@@ -2859,7 +2887,8 @@ case "${target}" in
                case "$with_arch" in
                "" \
                | armv[23456] | armv2a | armv3m | armv4t | armv5t \
-               | armv5te | armv6j |armv6k | armv6z | armv6zk \
+               | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
+               | armv7 | armv7-a | armv7-r | armv7-m \
                | iwmmxt | ep9312)
                        # OK
                        ;;
@@ -3112,7 +3141,7 @@ case "${target}" in
                        | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
                        | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
                        | 601 | 602 | 603 | 603e | ec603e | 604 \
-                       | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
+                       | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 | e300c[23] \
                        | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
                                # OK
                                ;;