File: shrax4.s

package info (click to toggle)
cc65 2.19-2
  • links: PTS
  • area: main
  • in suites: forky, sid, trixie
  • size: 20,268 kB
  • sloc: ansic: 117,151; asm: 66,339; pascal: 4,248; makefile: 1,009; perl: 607
file content (22 lines) | stat: -rw-r--r-- 365 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
;
; Ullrich von Bassewitz, 25.07.2001
;
; CC65 runtime: Scale the primary register by 16
;

        .export         shrax4
        .importzp       tmp1

shrax4: stx     tmp1
        lsr     tmp1
        ror     a
        lsr     tmp1
        ror     a
        lsr     tmp1
        ror     a
        lsr     tmp1
        ror     a
        ldx     tmp1
        rts