import gdb-2000-02-02 snapshot

[deliverable/binutils-gdb.git] / gdb / configure.in

diff --git a/gdb/configure.in b/gdb/configure.in
index e8d6c3bcc8cce08e4dbee911d7e08b40278b43a4..1046d2e6234163ca3573bd93818e6a8590d8b228 100644 (file)
--- a/gdb/configure.in
+++ b/gdb/configure.in
@@ -497,6 +497,42 @@ fi
 AC_SUBST(WIN32LIBS)
 
 
+AC_ARG_WITH(cpu,
+[  --with-cpu=CPU          Set the default CPU variant to debug],
+[case "${target}" in
+  powerpc-* | powerpcle-* )
+    ## It would be nice to keep this table in sync with the one in
+    ## gcc/configure.
+    case "${with_cpu}" in
+      ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
+      | 604 | 750 )
+        ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
+      ;;
+      common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 ) 
+        ## These are all RS6000 variants, as far as GDB is concerned.
+        with_cpu=rs6000
+      ;;
+      603e | ec603e )
+        with_cpu=603
+      ;;
+      604e )
+       with_cpu=604
+      ;;
+      * )
+        AC_MSG_WARN(GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'.)
+       with_cpu=ppc-uisa
+      ;;
+    esac
+  ;;
+  * )
+    AC_MSG_WARN(GDB may ignore the --with-cpu flag for ${target} targets)
+  ;;
+esac
+AC_DEFINE_UNQUOTED(TARGET_CPU_DEFAULT, "${with_cpu}")
+],)
+
+
+
 AC_PATH_X