Improved longjmp() and setjmp().

2015-09-11 14:18:22 -04:00
parent fa0709a618
commit dbf0adcec9
2 changed files with 11 additions and 13 deletions
--- a/libsrc/common/setjmp.s
+++ b/libsrc/common/setjmp.s
@@ -1,10 +1,13 @@
 ;
-; Ullrich von Bassewitz, 06.06.1998
+; 1998-06-06, Ullrich von Bassewitz
+; 2015-09-11, Greg King
 ;
-; int setjmp (jmp_buf buf);
+; int __fastcall__ setjmp (jmp_buf buf);
 ;

        .export         __setjmp
+
+        .import         return0
        .importzp       sp, ptr1

 __setjmp:
@@ -44,9 +47,4 @@ __setjmp:

 ; Return zero

-        lda     #0
-        tax
-        rts
-
-
-  
+        jmp     return0