41 lines
471 B
ArmAsm
41 lines
471 B
ArmAsm
.define .diagnos
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.sect .text
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.sect .rom
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.sect .data
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.sect .bss
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space = 040
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del = 0177
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.sect .text
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.diagnos:
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move.l hol0,-(sp)
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move.l hol0+4,d2
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beq 1f
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move.l d2,a0
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move.l #40,d0
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3:
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move.b (a0)+,d1
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beq 2f
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cmp.b #del,d1
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bge 1f
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cmp.b #space,d1
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blt 1f
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sub #1,d0
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bgt 3b
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clr.b (a1)
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2:
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move.l d2,-(sp)
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pea fmt
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jsr _printf
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add #12,sp
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jmp _printf
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1:
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move.l #unknwn,d2
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bra 2b
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.sect .data
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fmt: .asciz "%s, line %d: "
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unknwn: .asciz "unknown file"
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.align 2
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