Changed method of allocating locals

diff --git a/mach/i386/ncg/mach.c b/mach/i386/ncg/mach.c
index 63632f4..c437d6b 100644 (file)
--- a/mach/i386/ncg/mach.c
+++ b/mach/i386/ncg/mach.c
@@ -60,19 +60,23 @@ string holstr(n) word n; {
 prolog(nlocals) full nlocals; {
 
        fputs("push ebp\nmov ebp,esp\n", codefile);
+       if (nlocals == 0) return;
+#ifdef NOTDEF
+       probably not better on 386.
        switch(nlocals) {
        case 8:
                fputs("push eax\n", codefile);
                /* fall through */
        case 4:
                fputs("push eax\n", codefile);
-               /* fall through */
-       case 0:
                break;
        default:
+#endif
                fprintf(codefile, "\tsub\tesp,%ld\n",nlocals);
+#ifdef NOTDEF
                break;
        }
+#endif
 }
 
 #ifdef REGVARS