(process_command): Add new switch, -dumpmachine.

From-SVN: r8102

diff --git a/gcc/gcc.c b/gcc/gcc.c
index 2a9f145..977b703 100644 (file)
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -2389,6 +2389,11 @@ process_command (argc, argv)
          printf ("%s\n", version_string);
          exit (0);
        }
+      else if (! strcmp (argv[i], "-dumpmachine"))
+       {
+         printf ("%s\n", spec_machine);
+         exit  (0);
+       }
       else if (! strcmp (argv[i], "-print-libgcc-file-name"))
          print_file_name = "libgcc.a";
       else if (! strncmp (argv[i], "-print-file-name=", 17))