28 lines
323 B
ArmAsm
28 lines
323 B
ArmAsm
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.define .los
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.sect .text
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.los: LDMFD R12<,{R0,R1}
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CMP R0, #8
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BGE 2F
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CMP R0,#1
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LDR.EQ.B R2,[R1]
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CMP R0,#4
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LDR.EQ R2,[R1]
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CMP R0,#2
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BNE 1F
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LDR.EQ.B R2,[R1]
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LDR.EQ.B R3,[R1,#1]
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ADD R2,R2,R3,LSL #8
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1:
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STMFD R12<,{R2}
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BAL 3F
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2:
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SUB R0,R0,#4
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LDR R11,[R1,R0]
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STMFD R12<,{R11}
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CMP R0,#0
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BNE 2B
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3:
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MOV R15,R14
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