21 lines
244 B
ArmAsm
21 lines
244 B
ArmAsm
.define .exg
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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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.sect .text
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.sect .text
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.exg:
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addr 8(sp), r3
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movd r3, r2
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addd r0, r3
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1:
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movd 0(r2), r1
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movd 0(r3), 0(r2)
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movd r1, 0(r3)
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addr 4(r2), r2
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addr 4(r3), r3
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acbd -4, r0, 1b
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ret 0
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