Added "popptr1" which is of common use to save some bytes.

2018-05-20 15:30:18 +02:00
parent 3a6430b13d
commit c95ed4b8b5
35 changed files with 113 additions and 151 deletions
--- a/libsrc/conio/vcprintf.s
+++ b/libsrc/conio/vcprintf.s
@@ -5,7 +5,7 @@
 ;

        .export         _vcprintf
-        .import         pushax, popax
+        .import         pushax, popax, popptr1
        .import         __printf, _cputc
        .importzp       sp, ptr1, ptr2, ptr3, tmp1

@@ -54,9 +54,7 @@ out:    jsr     popax           ; count
        eor     #$FF
        sta     outdesc+7

-        jsr     popax           ; buf
-        sta     ptr1
-        stx     ptr1+1
+        jsr     popptr1         ; buf

        jsr     popax           ; d
        sta     ptr3