2002-12-23 20:44:17 +00:00
|
|
|
;
|
|
|
|
|
; Maciej 'YTM/Elysium' Witkowiak <ytm@elysium.pl>
|
|
|
|
|
; 23.12.2002
|
|
|
|
|
;
|
|
|
|
|
; Zero the bss segment.
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
.export zerobss
|
|
|
|
|
.import __BSS_RUN__, __BSS_SIZE__
|
|
|
|
|
|
2012-01-31 20:49:58 +00:00
|
|
|
.include "jumptab.inc"
|
|
|
|
|
.include "geossym.inc"
|
2002-12-23 20:44:17 +00:00
|
|
|
|
|
|
|
|
.code
|
|
|
|
|
|
|
|
|
|
zerobss:
|
|
|
|
|
lda #<__BSS_SIZE__
|
|
|
|
|
ldx #>__BSS_SIZE__
|
|
|
|
|
sta r0L
|
|
|
|
|
stx r0H
|
|
|
|
|
lda #<__BSS_RUN__
|
|
|
|
|
ldx #>__BSS_RUN__
|
|
|
|
|
sta r1L
|
|
|
|
|
stx r1H
|
2003-08-19 22:38:01 +00:00
|
|
|
jmp ClearRam
|
