config.sub: Add support for C4x target.

	* config.sub: Add support for C4x target.
	* configure.in: Likewise.

From-SVN: r22482

diff --git a/config.sub b/config.sub
index 7ec7560ed20644e60cdf246f528e3b2ca7fbe1d0..c31952a4b9378e749b083acb2b238c4f56b59ad2 100755 (executable)
--- a/config.sub
+++ b/config.sub
@@ -167,7 +167,7 @@ case $basic_machine in
                | 1750a | dsp16xx | pdp11 \
                | mips64 | mipsel | mips64el | mips64orion | mips64orionel \
                | mipstx39 | mipstx39el \
-               | sparc | sparclet | sparclite | sparc64 | sparcv9 | v850)
+               | sparc | sparclet | sparclite | sparc64 | sparcv9 | v850 x4x)
                basic_machine=$basic_machine-unknown
                ;;
        m88110 | m680[01234]0 | m683?2 | m68360 | z8k | v70 | h8500 | w65) # CYGNUS LOCAL
@@ -858,6 +858,10 @@ case $basic_machine in
        pmac | pmac-mpw)                                # CYGNUS LOCAL
                basic_machine=powerpc-apple
                ;;
+       c4x*)
+               basic_machine=c4x-none
+               os=-coff
+               ;;
        *)
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
                exit 1

diff --git a/configure.in b/configure.in
index 57ce57d9ccaa0b7dcbbb8aad3118ffd3d1211f3a..e43f8b5ce7ff890be85d09d09097549ef706e39b 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -560,6 +560,9 @@ case "${target}" in
   arm-*-riscix*)
     noconfigdirs="$noconfigdirs ld target-libgloss"
     ;;
+  c4x-*-*)
+    noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-libio target-librx target-libgloss"
+    ;;
   thumb-*-coff)
     noconfigdirs="$noconfigdirs target-libgloss"
     ;;