25 lines
346 B
ArmAsm
25 lines
346 B
ArmAsm
.define los2
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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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los2:
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popl saveret, *RR14
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pop R0, *RR14 !object size
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ldk R2, $0
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pop R3, *RR14 !address of object
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cp R0, $1
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jr NE, 1f
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ldb RL0, *RR2
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push *RR14, R0
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jr 2f
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1: add R3, R0
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dec R3, $2
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dec R15, $2
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sra R0
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lddr *RR14, *RR2, R0
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inc R15, $2
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2: pushl *RR14, saveret
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ret
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