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38 lines
725 B
ArmAsm
38 lines
725 B
ArmAsm
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; Oliver Schmidt, 18.04.2005
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;
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.export initcwd
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.import __cwd
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.include "zeropage.inc"
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.include "mli.inc"
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initcwd:
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; Use imported buffer
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lda #<__cwd
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ldx #>__cwd
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sta mliparam + MLI::PREFIX::PATHNAME
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stx mliparam + MLI::PREFIX::PATHNAME+1
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; Get current working directory
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lda #GET_PREFIX_CALL
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ldx #PREFIX_COUNT
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jsr callmli
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; Check length byte
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ldx __cwd
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beq done
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; Replace trailing slash with zero
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sta __cwd,x ; A = 0
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; Remove length byte
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tax
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: inx
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lda __cwd,x
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sta __cwd-1,x
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bne :-
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done: rts
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