19 lines
294 B
ArmAsm
19 lines
294 B
ArmAsm
.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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! Does a tristate unsigned comparison of hl <> de.
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! Returns m flag if hl < de.
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! Returns p flag if hl >= de.
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! This doesn't set z coherently.
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.define .cmpu_mag
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.cmpu_mag:
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mov a, e
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sub l
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mov a, d
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sbb h
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rar
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ret
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