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PR tree-optimization/20773
[pf3gnuchains/gcc-fork.git] / gcc / config.gcc
index c45c10e..8ea8115 100644 (file)
@@ -16,8 +16,8 @@
 
 #You should have received a copy of the GNU General Public License
 #along with GCC; see the file COPYING.  If not, write to the Free
-#Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-#02111-1307, USA.
+#Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
+#02110-1301, USA.
 
 # This is the GCC target-specific configuration file
 # where a configuration type is mapped to different system-specific
@@ -184,12 +184,7 @@ md_file=
 
 # Obsolete configurations.
 case ${target} in
-   sparc-*-openbsd*    \
- | i860-*-sysv4*       \
- | ip2k-*-elf          \
- | ns32k-*-netbsdelf*  \
- | ns32k-*-netbsd*     \
- | c4x-*               \
+   c4x-*               \
  | tic4x-*             \
  )
     if test "x$enable_obsolete" != xyes; then
@@ -236,6 +231,10 @@ tm_p_file=
 cpu_type=`echo ${target} | sed 's/-.*$//'`
 cpu_is_64bit=
 case ${target} in
+m32c*-*-*)
+        cpu_type=m32c
+       tmake_file=m32c/t-m32c
+        ;;
 alpha*-*-*)
        cpu_type=alpha
        need_64bit_hwint=yes
@@ -256,6 +255,8 @@ bfin*-*)
 ep9312*-*-*)
        cpu_type=arm
        ;;
+frv*)  cpu_type=frv
+       ;;
 xscale-*-*)
        cpu_type=arm
        extra_headers="mmintrin.h"
@@ -355,12 +356,6 @@ esac
 # Common parts for widely ported systems.
 case ${target} in
 *-*-darwin*)
-  case ${target} in
-    *-darwin1[0-9]*) tm_file="${tm_file} darwin8.h" ;;
-    *-darwin[0-6]*) ;;
-    *-darwin7*) tm_file="${tm_file} darwin7.h" ;;
-    *) tm_file="${tm_file} darwin8.h" ;;
-  esac
   tm_file="${tm_file} darwin.h"
   tm_p_file="${tm_p_file} darwin-protos.h"
   tmake_file="t-darwin t-slibgcc-darwin"
@@ -411,6 +406,12 @@ case ${target} in
       tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
     *-*-freebsd6 | *-*-freebsd[6].*)
       tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
+    *-*-freebsd7 | *-*-freebsd[7].*)
+      tm_defines="${tm_defines} FBSD_MAJOR=7" ;;
+    *-*-freebsd8 | *-*-freebsd[8].*)
+      tm_defines="${tm_defines} FBSD_MAJOR=8" ;;
+    *-*-freebsd9 | *-*-freebsd[9].*)
+      tm_defines="${tm_defines} FBSD_MAJOR=9" ;;
     *)
       echo 'Please update *-*-freebsd* in gcc/config.gcc'
       exit 1
@@ -740,12 +741,17 @@ bfin*-elf*)
        tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
         tmake_file=bfin/t-bfin-elf
         use_collect2=no
-        ;;  
+        ;;
+bfin*-uclinux*)
+       tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/uclinux.h"
+        tmake_file=bfin/t-bfin-elf
+        use_collect2=no
+        ;;
 bfin*-*)
        tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
         tmake_file=bfin/t-bfin
         use_collect2=no
-        ;;  
+        ;;
 c4x-*-rtems* | tic4x-*-rtems*)
        tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
        tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
@@ -775,6 +781,11 @@ cris-*-linux*)
        tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
        extra_options="${extra_options} cris/linux.opt"
        ;;
+crx-*-elf)
+       tm_file="elfos.h ${tm_file}"
+       extra_parts="crtbegin.o crtend.o"
+       use_collect2=no
+       ;;
 fr30-*-elf)
        tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
        tmake_file=fr30/t-fr30
@@ -1221,12 +1232,6 @@ i[34567]86-*-kaos*)
        tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
        tmake_file="i386/t-i386elf t-svr4"
        ;;
-i860-*-sysv4*)
-        tm_file="${tm_file} elfos.h svr4.h i860/sysv4.h"
-        tmake_file="i860/t-i860 i860/t-svr4"
-        extra_parts="crtbegin.o crtend.o"
-       use_fixproto=yes
-        ;;
 ia64*-*-elf*)
        tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
        tmake_file="ia64/t-ia64"
@@ -1274,10 +1279,6 @@ ia64*-*-hpux*)
        # in ia64/t-hpux, and also fix the definition of putenv in
        # sys-protos.h (const char not char).
        ;;
-ip2k-*-elf)
-       tm_file="elfos.h ${tm_file}"
-       use_fixproto=yes
-       ;;
 iq2000*-*-elf*)
         tm_file="svr4.h elfos.h iq2000/iq2000.h"
         tmake_file=iq2000/t-iq2000
@@ -1297,7 +1298,6 @@ m32rle-*-elf*)
        ;;
 m32r-*-linux*)
        tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
-       extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
        # We override the tmake_file for linux -- why?
        tmake_file="t-slibgcc-elf-ver m32r/t-linux"
        gnu_ld=yes
@@ -1308,7 +1308,6 @@ m32r-*-linux*)
        ;;
 m32rle-*-linux*)
        tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
-       extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
        # We override the tmake_file for linux -- why?
        tmake_file="t-slibgcc-elf-ver m32r/t-linux"
        gnu_ld=yes
@@ -1554,16 +1553,6 @@ mn10300-*-*)
        use_collect2=no
        use_fixproto=yes
        ;;
-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="${tm_file} pdp11/2bsd.h"
        use_fixproto=yes
@@ -1581,10 +1570,15 @@ powerpc64-*-linux*)
        test x$with_cpu != x || cpu_is_64bit=yes
        test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
        tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
+       if test x${enable_secureplt} = xyes; then
+               tm_file="rs6000/secureplt.h ${tm_file}"
+       fi
+       extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
        tmake_file="rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64"
        ;;
 powerpc64-*-gnu*)
        tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
+       extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
        tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64"
        ;;
 powerpc-*-beos*)
@@ -1596,24 +1590,34 @@ powerpc-*-beos*)
 powerpc-*-darwin*)
        tm_file="${tm_file} rs6000/darwin.h"
        tmake_file="${tmake_file} rs6000/t-darwin"
+       extra_options="${extra_options} rs6000/darwin.opt"
        case ${target} in
-         *-darwin1[0-9]*) tmake_file="${tmake_file} rs6000/t-darwin8" ;;
-         *-darwin[0-7]*) ;;
-         *-darwin[8-9]*) tmake_file="${tmake_file} rs6000/t-darwin8" ;;
+         *-darwin1[0-9]* | *-darwin[8-9]*)
+           tmake_file="${tmake_file} rs6000/t-darwin8" 
+           tm_file="${tm_file} rs6000/darwin8.h"
+           ;;
+         *-darwin7*)
+           tm_file="${tm_file} rs6000/darwin7.h"
+           ;;
+         *-darwin[0-6]*)
+           ;;
        esac
        extra_headers=altivec.h
        ;;
 powerpc*-*-freebsd*)
        tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
        tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        ;;
 powerpc-*-netbsd*)
        tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
        tmake_file="${tmake_file} rs6000/t-netbsd"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        ;;
 powerpc-*-chorusos*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
        tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        case ${enable_threads} in
          yes | posix)
            thread_file='posix'
@@ -1623,43 +1627,53 @@ powerpc-*-chorusos*)
        ;;
 powerpc-*-eabispe*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        tmake_file="rs6000/t-spe rs6000/t-ppccomm"
        ;;
 powerpc-*-eabisimaltivec*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
        ;;
 powerpc-*-eabisim*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
        ;;
 powerpc-*-elf*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
        use_fixproto=yes
        ;;
 powerpc-*-eabialtivec*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
        ;;
 powerpc-*-eabi*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
        ;;
 powerpc-*-rtems*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
        ;;
 powerpc-*-linux*altivec*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
        ;;
 powerpc-*-linux*spe*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
        ;;
 powerpc-*-linux*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
        case ${enable_targets}:${cpu_is_64bit} in
            *powerpc64* | all:* | *:yes)
@@ -1668,14 +1682,19 @@ powerpc-*-linux*)
                fi
                tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
                tmake_file="$tmake_file rs6000/t-linux64"
+               extra_options="${extra_options} rs6000/linux64.opt"
                ;;
            *)
                tm_file="${tm_file} rs6000/linux.h"
                ;;
        esac
+       if test x${enable_secureplt} = xyes; then
+               tm_file="rs6000/secureplt.h ${tm_file}"
+       fi
        ;;
 powerpc-*-gnu-gnualtivec*)
        tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
        if test x$enable_threads = xyes; then
                thread_file='posix'
@@ -1684,6 +1703,7 @@ powerpc-*-gnu-gnualtivec*)
 powerpc-*-gnu*)
        tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
        tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        if test x$enable_threads = xyes; then
                thread_file='posix'
        fi
@@ -1694,11 +1714,13 @@ powerpc-wrs-vxworks*)
        tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
        tm_file="${tm_file} vxworks.h rs6000/vxworks.h"
        tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        extra_headers=ppc-asm.h
        ;;
 powerpc-wrs-windiss*)  # Instruction-level simulator for VxWorks.
        tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
         tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+       extra_options="${extra_options} rs6000/sysv4.opt"
         thread_file=""
        use_fixproto=yes
         ;;
@@ -1706,6 +1728,7 @@ powerpc-*-lynxos*)
        xm_defines=POSIX
        tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
        tmake_file="t-lynx rs6000/t-lynx"
+       extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
        extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
        extra_options="${extra_options} lynx.opt"
        thread_file=lynx
@@ -1715,32 +1738,39 @@ powerpc-*-lynxos*)
 powerpcle-*-sysv*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
        tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        use_fixproto=yes
        ;;
 powerpcle-*-elf*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
        tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        use_fixproto=yes
        ;;
 powerpcle-*-eabisim*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
        tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        ;;
 powerpcle-*-eabi*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
        tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        ;;
 powerpc-*-kaos*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
        tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        ;;
 powerpcle-*-kaos*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
        tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+       extra_options="${extra_options} rs6000/sysv4.opt"
        ;;
 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
        tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
        tmake_file="rs6000/t-fprules rs6000/t-newas"
+       extra_options="${extra_options} rs6000/aix41.opt"
        use_collect2=yes
        extra_headers=
        use_fixproto=yes
@@ -1748,12 +1778,14 @@ rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
        tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
        tmake_file=rs6000/t-aix43
+       extra_options="${extra_options} rs6000/aix64.opt"
        use_collect2=yes
        thread_file='aix'
        extra_headers=
        ;;
 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
        tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
+       extra_options="${extra_options} rs6000/aix64.opt"
        tmake_file=rs6000/t-aix43
        use_collect2=yes
        thread_file='aix'
@@ -1762,6 +1794,7 @@ rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
        tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
        tmake_file=rs6000/t-aix52
+       extra_options="${extra_options} rs6000/aix64.opt"
        use_collect2=yes
        thread_file='aix'
        extra_headers=
@@ -1779,14 +1812,15 @@ s390x-*-linux*)
        tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux64"
        ;;
 s390x-ibm-tpf*)
-       tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
-       tm_p_file=s390/s390-protos.h
-       md_file=s390/s390.md
-       extra_modes=s390/s390-modes.def
-       extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
-       out_file=s390/s390.c
-       tmake_file="t-slibgcc-elf-ver s390/t-crtstuff s390/t-tpf"
-       thread_file='tpf'
+        tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
+        tm_p_file=s390/s390-protos.h
+        md_file=s390/s390.md
+        extra_modes=s390/s390-modes.def
+        out_file=s390/s390.c
+        extra_parts="crtbeginS.o crtendS.o"
+        tmake_file="s390/t-crtstuff s390/t-tpf"
+        thread_file='tpf'
+       extra_options="${extra_options} s390/tpf.opt"
        ;;
 sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
@@ -1914,7 +1948,7 @@ sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
                sh5-32media | sh5-32media-nofpu | \
                sh5-compact | sh5-compact-nofpu)
                        tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
-                       tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr a-z- A-Z_`"
+                       tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr a-z- A-Z_`=1"
                        ;;
                *)
                        echo "with_multilib_list=${sh_multilib} not supported."
@@ -1923,7 +1957,7 @@ sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
                esac
        done
        if test x${enable_incomplete_targets} == xyes ; then
-               tm_defines="$tm_defines SUPPORT_SH1 SUPPORT_SH2E SUPPORT_SH4 SUPPORT_SH4_SINGLE SUPPORT_SH2A SUPPORT_SH2A_SINGLE SUPPORT_SH5_32MEDIA SUPPORT_SH5_32MEDIA_NOFPU SUPPORT_SH5_64MEDIA SUPPORT_SH5_64MEDIA_NOFPU"
+               tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
        fi
        use_fixproto=yes
        ;;
@@ -1947,14 +1981,6 @@ sparc-*-netbsdelf*)
        tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
        extra_options="${extra_options} sparc/long-double-switch.opt"
        ;;
-sparc-*-openbsd*)
-       tm_defines=OBSD_OLD_GAS
-       tm_file="sparc/sparc.h openbsd.h sparc/openbsd.h"
-       # needed to unconfuse gdb
-       tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
-       # we need collect2 until our bug is fixed...
-       use_collect2=yes
-       ;;
 sparc64-*-openbsd*)
        tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
        extra_options="${extra_options} sparc/little-endian.opt"
@@ -1978,13 +2004,14 @@ sparc-*-rtems*)
        extra_parts="crti.o crtn.o crtbegin.o crtend.o"
        ;;
 sparc64-*-solaris2* | sparcv9-*-solaris2*)
-       tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h tm-dwarf2.h"
+       tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
        if test x$gnu_ld = xyes; then
                tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
        fi
        if test x$gas = xyes; then
                tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
        fi
+       tm_file="${tm_file} tm-dwarf2.h"
        tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
        if test x$gnu_ld = xyes; then
                tmake_file="$tmake_file t-slibgcc-elf-ver"
@@ -2028,13 +2055,14 @@ sparc-*-solaris2*)
                fi
                ;;
        *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
-               tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h tm-dwarf2.h"
+               tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
                if test x$gnu_ld = xyes; then
                        tm_file="${tm_file} sparc/sol2-gld-bi.h"
                fi
                if test x$gas = xyes; then
                        tm_file="${tm_file} sparc/sol2-gas-bi.h"
                fi
+               tm_file="${tm_file} tm-dwarf2.h"
                tmake_file="$tmake_file sparc/t-sol2-64"
                need_64bit_hwint=yes
                ;;
@@ -2238,6 +2266,12 @@ am33_2.0-*-linux*)
        extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
        use_collect2=no
        ;;
+m32c-*-elf*)
+       tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
+       c_target_objs="m32c-pragma.o"
+       cxx_target_objs="m32c-pragma.o"
+       use_fixproto=yes
+       ;;
 *)
        echo "*** Configuration ${target} not supported" 1>&2
        exit 1
@@ -2347,9 +2381,12 @@ if test x$with_cpu = x ; then
     alphaev5*-*-*)
       with_cpu=ev5
       ;;
-    frv-*-*linux*)
+    frv-*-*linux* | frv400-*-*linux*)
       with_cpu=fr400
       ;;
+    frv550-*-*linux*)
+      with_cpu=fr550
+      ;;
     sparc*-*-*)
       with_cpu="`echo ${target} | sed 's/-.*$//'`"
       if [ x$with_cpu = xsparc64 ]; then
@@ -2482,6 +2519,7 @@ case "${target}" in
                supported_defaults=cpu
                case "$with_cpu" in
                fr400) ;;
+               fr550) ;;
                *)
                        echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
                        exit 1
@@ -2592,6 +2630,10 @@ case "${target}" in
                                with_which="with_$which"
                                eval $with_which=
                                ;;
+                       405cr)
+                               tm_defines="${tm_defines} CONFIG_PPC405CR"
+                               eval "with_$which=405"
+                               ;;
                        "" | common \
                        | power | power[2345] | powerpc | powerpc64 \
                        | rios | rios1 | rios2 | rsc | rsc1 | rs64a \