]> git.sur5r.net Git - cc65/blob - libsrc/runtime/decsp8.s
Made the code that logs indirect-goto referals be a little more efficient.
[cc65] / libsrc / runtime / decsp8.s
1 ;
2 ; Ullrich von Bassewitz, 25.10.2000
3 ;
4 ; CC65 runtime: Decrement the stackpointer by 8
5 ;
6
7         .export         decsp8
8         .importzp       sp
9
10 .proc   decsp8
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12         lda     sp
13         sec
14         sbc     #8
15         sta     sp
16         bcc     @L1
17         rts
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19 @L1:    dec     sp+1
20         rts
21
22 .endproc
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