Two's complement: Difference between revisions
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ADC #0 |
ADC #0 |
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STA myVar+1</lang> |
STA myVar+1</lang> |
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<lang asm>mov al,17 |
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neg al ;8-bit |
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mov bx,4C00h |
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=={{header|C}}== |
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a = -a;</lang> |
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=={{header|Z80 Assembly}}== |
=={{header|Z80 Assembly}}== |
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sub b |
sub b |
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ld b,a</lang> |
ld b,a</lang> |
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