2004-03-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>

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

diff --git a/gcc/config.gcc b/gcc/config.gcc
index f3e219f..0f78c9a 100644 (file)
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -1421,7 +1421,6 @@ mips64vr-*-elf* | mips64vrel-*-elf*)
 mips64orion-*-elf* | mips64orionel-*-elf*)
        tm_file="${tm_file} mips/elforion.h mips/elf64.h"
        tmake_file=mips/t-elf
-       tmake_file=mips/t-elf
        target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
        tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
        use_fixproto=yes
@@ -1554,7 +1553,7 @@ powerpc-*-eabi*)
        ;;
 powerpc-*-rtems*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
-       tmake_file="rs6000/t-fprules t-rtems rs6000/t-ppccomm"
+       tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
        ;;
 powerpc-*-linux*altivec*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
@@ -1707,14 +1706,14 @@ sh-*-elf* | sh[2346l]*-*-elf* | sh*-*-kaos*)
        esac
        use_fixproto=yes
        ;;
-sh-*-rtemself*)
-       tmake_file="sh/t-sh sh/t-elf t-rtems"
-       tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
-       ;;
-sh-*-rtems*)
+sh-*-rtemscoff*)
        tmake_file="sh/t-sh t-rtems"
        tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
        ;;
+sh-*-rtems*)
+       tmake_file="sh/t-sh sh/t-elf t-rtems"
+       tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
+       ;;
 sh-*-linux* | sh[2346lbe]*-*-linux*)
        tmake_file="sh/t-sh sh/t-elf ${tmake_file}"
        case ${target} in
@@ -2303,6 +2302,20 @@ fi
                esac
                ;;
 
+       m68k*-linux*)
+               supported_defaults="cpu"
+               case "$with_cpu" in
+               "" | "m68020" | "m68030" | "m68040" | "m68060" | "m68020-40" | "m68020-60")
+                       # OK
+                       ;;
+               *)
+                       echo "Unknown CPU used in --with-cpu=$with_cpu, known values:"  1>&2
+                       echo "m68020 m68030 m68040 m68060 m68020-40 m68020-60" 1>&2
+                       exit 1
+                       ;;
+               esac
+               ;;
+
        hppa*-*-* | parisc*-*-*)
                supported_defaults="arch schedule"
 
@@ -2495,6 +2508,37 @@ fi
                esac
                ;;
 
+       m68k*-linux*)
+               case "x$with_cpu" in
+               x)
+                       # The most generic
+                       target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
+                       ;;
+               xm68020)
+                       target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
+                       ;;
+               xm68030)
+                       target_cpu_default2="(MASK_68030|MASK_68020|MASK_68881|MASK_BITFIELD)"
+                       ;;
+               xm68040)
+                       target_cpu_default2="(MASK_68040|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
+                       ;;
+               xm68060)
+                       target_cpu_default2="(MASK_68060|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
+                       ;;
+               xm68020-40)
+                       target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040)"
+                       ;;
+               xm68020-60)
+                       target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040|MASK_68060)"
+                       ;;
+               *)
+                       echo "Unknown CPU used in --with-cpu=$with_cpu"  1>&2
+                       exit 1
+                       ;;
+               esac
+               ;;
+
        hppa*-*-* | parisc*-*-*)
                if test x$gas = xyes
                then