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actually save and restore boot slot

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This commit is contained in:
4am 2019-04-17 15:24:32 -04:00
parent 063f4e16be
commit fce2a8b1ae
1 changed files with 4 additions and 3 deletions
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7
src/patchers/choplifter.a
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@ -356,10 +356,10 @@ ReadChoplifter
lda $c054 lda $c054
lda $c052 lda $c052
lda $c050 lda $c050
txa
ldx #$43 ldx #$43
txs txs
lda $2B pha ; save boot slot
pha
lda #>(.resume-1) lda #>(.resume-1)
pha pha
lda #<(.resume-1) lda #<(.resume-1)
@ -368,7 +368,7 @@ ReadChoplifter
.resume .resume
pla pla
sta $2b sta $2b ; restore boot slot
ldx #0 ldx #0
- lda .stager,x - lda .stager,x
sta $500,x sta $500,x
@ -384,6 +384,7 @@ ReadChoplifter
sty $807 sty $807
ldy #$60 ; rts ldy #$60 ; rts
sty $84c sty $84c
ldx $2b ; SD requires X=boot slot x16
jsr .callSD ; including original $8xx to $7xx jsr .callSD ; including original $8xx to $7xx
asl $807 ; 4xx, second table asl $807 ; 4xx, second table
jmp $500 jmp $500