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[C128] Add missing initialization of FNAM_BANK ($C7) to 0. #420

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[C128] Add missing initialization of FNAM_BANK ($C7) to 0. #420

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2 changes: 2 additions & 0 deletions mos-platform/c128/init-mmu.S
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Expand Up @@ -10,6 +10,8 @@ __mmusave:
sta __mmusave
lda #MMU_CFG_RAM0_KERNAL ; map $4000-$BFFF to RAM, $C000-$FFFF to KERNAL/chargen
sta MMU_CR
lda #0
sta FNAM_BANK ; set the bank for the file name to our execution bank

; restore MMU state after all other exit handlers have completed
.section .fini.990,"ax", @progbits
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