gcc/

[pf3gnuchains/gcc-fork.git] / gcc / config.gcc

diff --git a/gcc/config.gcc b/gcc/config.gcc
index 14f79d6..a26f3dd 100644 (file)
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -265,6 +265,10 @@ ep9312*-*-*)
        ;;
 frv*)  cpu_type=frv
        ;;
+fido-*-*)
+       cpu_type=m68k
+       extra_headers=math-68881.h
+        ;;
 xscale-*-*)
        cpu_type=arm
        extra_headers="mmintrin.h"
@@ -569,7 +573,6 @@ case ${target} in
   ;;
 *-*-vxworks*)
   tmake_file=t-vxworks
-  tm_file="${tm_file} elfos.h svr4.h"
   xm_defines=POSIX
   extra_options="${extra_options} vxworks.opt"
   extra_objs=vxworks.o
@@ -694,7 +697,7 @@ arm-semi-aof | armel-semi-aof)
        tmake_file="arm/t-arm arm/t-semi"
        ;;
 arm-wrs-vxworks)
-       tm_file="dbxelf.h elfos.h svr4.h vxworks.h arm/elf.h arm/aout.h arm/arm.h arm/vxworks.h"
+       tm_file="dbxelf.h elfos.h svr4.h vxworks.h arm/elf.h arm/aout.h ${tm_file} arm/vxworks.h"
        tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
        ;;
 arm*-*-freebsd*|strongarm*-*-freebsd*)
@@ -1317,14 +1320,14 @@ i[34567]86-*-sysv4*)            # Intel 80386's running system V.4
        use_fixproto=yes
        ;;
 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
-       tm_file="${tm_file} i386/sysv4.h i386/unix.h i386/att.h elfos.h vx-common.h"
+       tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
        case ${target} in
          *-vxworksae*)
-           tm_file="${tm_file} vxworksae.h i386/vxworksae.h"
+           tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
            tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
            ;;
          *)
-           tm_file="${tm_file} vxworks.h i386/vxworks.h"
+           tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
            tmake_file="${tmake_file} i386/t-vxworks"
            ;;
        esac
@@ -1509,12 +1512,36 @@ m68k-*-coff*)
        tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
        use_fixproto=yes
        ;;
-m68020-*-elf* | m68k-*-elf*)
-       default_m68k_cpu=68020
-       default_cf_cpu=5206
+m68020-*-elf* | m68k-*-elf* | fido-*-elf*)
+       case ${target} in
+       fido-*-elf*)
+               # Check that $with_cpu makes sense.
+               case $with_cpu in
+               "" | "fidoa")
+                       ;;
+               *)
+                       echo "Cannot accept --with-cpu=$with_cpu"
+                       exit 1
+                       ;;
+               esac
+               with_cpu=fidoa
+               ;;
+       *)
+               default_m68k_cpu=68020
+               default_cf_cpu=5206
+               ;;
+       esac
        tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
        tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
-       tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf m68k/t-mlibs"
+       tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
+       # Add multilibs for targets other than fido.
+       case ${target} in
+       fido-*-elf*)
+               ;;
+       *)
+               tmake_file="$tmake_file m68k/t-mlibs"
+               ;;
+       esac
        extra_parts="crtbegin.o crtend.o"
        ;;
 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
@@ -1706,9 +1733,7 @@ mips*-*-rtems*)
        tmake_file="mips/t-elf t-rtems mips/t-rtems"
        ;;
 mips-wrs-vxworks)
-       # We want vxworks.h after mips/elf.h, which unfortunately means we
-       # have to redo the tm_file list from scratch.
-       tm_file="elfos.h mips/mips.h svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
+       tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
        tmake_file="${tmake_file} mips/t-vxworks"
        ;;
 mips-wrs-windiss)      # Instruction-level simulator for VxWorks.
@@ -1909,9 +1934,7 @@ powerpc-*-gnu*)
        fi
        ;;
 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
-       # We want vxworks.h after rs6000/sysv4.h, which unfortunately
-       # means we have to redo the tm_file list from scratch.
-       tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
+       tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
        tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
        extra_options="${extra_options} rs6000/sysv4.opt"
        extra_headers=ppc-asm.h
@@ -2213,7 +2236,7 @@ sh-*-rtems*)
        ;;
 sh-wrs-vxworks)
        tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
-       tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/vxworks.h"
+       tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
        ;;
 sh-*-*)
        tm_file="${tm_file} dbxcoff.h sh/coff.h"
@@ -2347,6 +2370,10 @@ sparc-*-sysv4*)
        extra_parts="crtbegin.o crtend.o"
        use_fixproto=yes
        ;;
+sparc-wrs-vxworks)
+       tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
+       tmake_file="${tmake_file} sparc/t-vxworks"
+       ;;
 sparc64-*-elf*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
        extra_options="${extra_options} sparc/little-endian.opt"
@@ -2843,7 +2870,7 @@ case "${target}" in
                esac
                ;;
 
-       m680[012]0-*-* | m68k*-*-*)
+       fido-*-* | m680[012]0-*-* | m68k*-*-*)
                supported_defaults="arch cpu"
                case "$with_arch" in
                "" | "m68k"| "cf")
@@ -3137,7 +3164,7 @@ case ${target} in
                fi
                ;;
 
-       m680[012]0-*-* | m68k*-*-*)
+       fido*-*-* | m680[012]0-*-* | m68k*-*-*)
                target_cpu_default2=$m68k_cpu_ident
                if [ x"$m68k_arch_family" != x ]; then
                        tmake_file="m68k/t-$m68k_arch_family $tmake_file"