32 lines
360 B
ArmAsm
32 lines
360 B
ArmAsm
/ $Header$
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.text
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.globl sru~,slu~
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.globl unknown~
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sru~:
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neg 2(sp)
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slu~:
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mov (sp)+,r3
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cmp r0,$02
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bgt 1f
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mov 2(sp),r1
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clr r0
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ashc (sp)+,r0
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2: mov r1,-(sp)
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jmp (r3)
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1: cmp r0,$04
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bgt 3f
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mov 02(sp),r0
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mov 04(sp),r1
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tst (sp)
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beq 4f
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ashc $-1,r0
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bic $0100000,r0
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inc (sp)
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beq 4f
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ashc (sp)+,r0
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4: mov r0,(sp)
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mov r1,02(sp)
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jmp (r3)
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3: jmp unknown~
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