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nes-unrom: Fix banked_call() #406

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Merged
mysterymath merged 1 commit into from
Aug 12, 2025
Merged

nes-unrom: Fix banked_call() #406

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7 changes: 5 additions & 2 deletions mos-platform/nes-unrom/mapper.s
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Original file line number Diff line number Diff line change
Expand Up @@ -10,12 +10,15 @@
.section .text.banked_call,"ax",@progbits
.weak banked_call
banked_call:
ldy _BANK_SHADOW
tay
lda _BANK_SHADOW
pha
tya
jsr set_prg_bank
lda __rc2
sta __rc18
lda __rc3
sta __rc19
jsr __call_indir
tya
pla
jmp set_prg_bank