*** empty log message ***

[cacao.git] / main.c

diff --git a/main.c b/main.c
index 11b54349bb80ed0992feed516a2d8904af35ae6e..049e922b388b75cf519507ece3f2f739932aef5d 100644 (file)
--- a/main.c
+++ b/main.c
@@ -37,7 +37,7 @@
      - Calling the class loader
      - Running the main method
 
-   $Id: main.c 1549 2004-11-19 13:17:33Z twisti $
+   $Id: main.c 1590 2004-11-25 13:24:49Z christian $
 
 */
 
@@ -80,7 +80,6 @@ static classinfo *mainclass;
 void **stackbottom = 0;
 #endif
 
-
 /* define command line options ************************************************/
 
 #define OPT_CLASSPATH   2
@@ -112,6 +111,7 @@ void **stackbottom = 0;
 #define OPT_LIBERALUTF  31
 #define OPT_VERBOSEEXCEPTION 32
 #define OPT_EAGER            33
+#define OPT_LSRA 34
 
 
 opt_struct opts[] = {
@@ -154,6 +154,7 @@ opt_struct opts[] = {
        {"rt",               false,  OPT_RT},
        {"xta",              false,  OPT_XTA},
        {"vta",              false,  OPT_VTA},
+       {"lsra", false, OPT_LSRA},
        {NULL,               false,  0}
 };
 
@@ -215,6 +216,7 @@ static void usage()
        printf("          -rt .................. use rapid type analysis\n");
        printf("          -xta ................. use x type analysis\n");
        printf("          -vta ................. use variable type analysis\n");
+       printf("          -lsra ................ use linear scan register allocation\n");
 
        /* exit with error code */
 
@@ -544,6 +546,15 @@ int main(int argc, char **argv)
                        /***opt_vta = true; not yet **/
                        break;
 
+               case OPT_LSRA:
+#if defined(__I386__) || defined(__ALPHA__)
+                       opt_lsra = true;
+#else
+                       printf("LSRA not available for this architecture\n");
+                       opt_lsra = false;
+#endif
+                       break;
+
                default:
                        usage();
                }