26 lines
276 B
ArmAsm
26 lines
276 B
ArmAsm
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.text
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.globl csb~
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.globl fat~
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ECASE = 20.
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csb~:
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mov r3,-(sp)
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mov (r0)+,-(sp)
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mov (r0)+,r3
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beq 1f
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3: cmp (r0)+,r1
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beq 2f
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tst (r0)+
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sob r3,3b
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1: mov (sp)+,r1
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br 4f
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2: tst (sp)+
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mov (r0),r1
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4: beq 5f
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mov (sp)+,r3
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jmp (r1)
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5: mov (sp)+,r3
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mov $ECASE,-(sp)
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jmp fat~
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