Apple-2-SW
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rom4x
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This commit is contained in:
mgcaret 2017-08-30 20:49:07 -07:00
parent e0d2159aad
commit 094e9d98fa
1 changed files with 6 additions and 4 deletions
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10
rom5x/B1_FD00_accel5x.s
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@ -173,11 +173,13 @@ acceldn:
plx plx
ply ply
plp plp
; clc ; original code:
; cmp #$00 ; clc ; ...
; cmp #$00 ; sets carry, derp
; beq doexit ; beq doexit
; sec ; sec ; carry was set anyway...
cmp #$01
cmp #$01 ; better, carry reflect error status
doexit: doexit:
.if ::TESTBLD .if ::TESTBLD
rts rts