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< ! DOCTYPE HTML >
< html >
< head >
< meta http - equiv = " Content-Type " content = " text/html;charset=US-ASCII " >
< meta name = " generator " content = " ZealOS V0.05 " >
< style type = " text/css " >
body { background - color : # 000000 ; }
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< / style >
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< body >
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< pre style = " font-family:monospace;font-size:12pt " >
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< a name = " l1 " > < / a > < span class = cF2 > //Shows the </span><a href="https://tomawezome.github.io/ZealOS/Kernel/KernelB.html#l203"><span class=cF4>Carry</span></a><span class=cF2> function. It holds the CPU carry flag.</span><span class=cF0>
< a name = " l2 " > < / a > < / span > < span class = cF2 > //</span><a href="https://tomawezome.github.io/ZealOS/Compiler/UAsm.html#l771"><span class=cF4>U</span></a><span class=cF2>() Unassemble to make sure it is right.</span><span class=cF0>
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< a name = " l3 " > < / a >
< a name = " l4 " > < / a > < / span > < span class = cF1 > U0 < / span > < span class = cF0 > BigCount ( )
< a name = " l5 " > < / a > {
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< a name = " l6 " > < / a > < / span > < span class = cF9 > U64 < / span > < span class = cF0 > lo = < / span > < span class = cFE > 0 < / span > < span class = cF0 > , hi = < / span > < span class = cFE > 0 < / span > < span class = cF0 > ;
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< a name = " l7 " > < / a >
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< a name = " l8 " > < / a > < / span > < span class = cF6 > & quot ; BigCount \ n & quot ; < / span > < span class = cF0 > ;
< a name = " l9 " > < / a > < / span > < span class = cF1 > while < / span > < span class = cF0 > ( hi & lt ; < / span > < span class = cFE > 0x10 < / span > < span class = cF0 > )
< a name = " l10 " > < / a > < / span > < span class = cF7 > { < / span > < span class = cF0 >
< a name = " l11 " > < / a > lo + = < / span > < span class = cFE > 1 < / span > < span class = cF0 > & lt ; & lt ; < / span > < span class = cFE > 58 < / span > < span class = cF0 > ;
< a name = " l12 " > < / a > hi + = < / span > < span class = cF5 > Carry < / span > < span class = cF0 > ;
< a name = " l13 " > < / a > < / span > < span class = cF6 > & quot ; % 016 X % 016 X \ n & quot ; < / span > < span class = cF0 > , hi , lo ;
< a name = " l14 " > < / a > < / span > < span class = cF7 > } < / span > < span class = cF0 >
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< a name = " l15 " > < / a > }
< a name = " l16 " > < / a >
< a name = " l17 " > < / a > BigCount ;
< a name = " l18 " > < / a >
< a name = " l19 " > < / a > < / span > < span class = cF1 > U0 < / span > < span class = cF0 > BigShift ( )
< a name = " l20 " > < / a > {
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< a name = " l21 " > < / a > < / span > < span class = cF9 > U64 < / span > < span class = cF0 > lo = < / span > < span class = cFE > 1 < / span > < span class = cF0 > , hi = < / span > < span class = cFE > 0 < / span > < span class = cF0 > ;
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< a name = " l22 " > < / a >
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< a name = " l23 " > < / a > < / span > < span class = cF6 > & quot ; Big Shift \ n & quot ; < / span > < span class = cF0 > ;
< a name = " l24 " > < / a > < / span > < span class = cF1 > while < / span > < span class = cF0 > ( lo | | hi )
< a name = " l25 " > < / a > < / span > < span class = cF7 > { < / span > < span class = cF0 >
< a name = " l26 " > < / a > hi & lt ; & lt ; = < / span > < span class = cFE > 1 < / span > < span class = cF0 > ;
< a name = " l27 " > < / a > lo & lt ; & lt ; = < / span > < span class = cFE > 1 < / span > < span class = cF0 > ;
< a name = " l28 " > < / a > hi + = < / span > < span class = cF5 > Carry < / span > < span class = cF0 > ;
< a name = " l29 " > < / a > < / span > < span class = cF6 > & quot ; % 016 X % 016 X \ n & quot ; < / span > < span class = cF0 > , hi , lo ;
< a name = " l30 " > < / a > < / span > < span class = cF7 > } < / span > < span class = cF0 >
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< a name = " l31 " > < / a > }
< a name = " l32 " > < / a >
< a name = " l33 " > < / a > BigShift ;
< a name = " l34 " > < / a >
< a name = " l35 " > < / a > < / span > < span class = cF1 > U0 < / span > < span class = cF0 > Branch ( )
< a name = " l36 " > < / a > {
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< a name = " l37 " > < / a > < / span > < span class = cF9 > U64 < / span > < span class = cF0 > i = < / span > < span class = cFE > 0xFFCC3311 < / span > < span class = cF0 > , j ;
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< a name = " l38 " > < / a >
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< a name = " l39 " > < / a > < / span > < span class = cF6 > ' Branch \ n ' < / span > < span class = cF0 > ;
< a name = " l40 " > < / a > < / span > < span class = cF1 > for < / span > < span class = cF0 > ( j = < / span > < span class = cFE > 0 < / span > < span class = cF0 > ; j & lt ; < / span > < span class = cFE > 64 < / span > < span class = cF0 > ; j + + )
< a name = " l41 " > < / a > < / span > < span class = cF7 > { < / span > < span class = cF0 >
< a name = " l42 " > < / a > i & lt ; & lt ; = < / span > < span class = cFE > 1 < / span > < span class = cF0 > ;
< a name = " l43 " > < / a > < / span > < span class = cF1 > if < / span > < span class = cF0 > ( < / span > < span class = cF5 > Carry < / span > < span class = cF0 > )
< a name = " l44 " > < / a > < / span > < span class = cF6 > ' 1 ' < / span > < span class = cF0 > ;
< a name = " l45 " > < / a > < / span > < span class = cF1 > else < / span > < span class = cF0 >
< a name = " l46 " > < / a > < / span > < span class = cF6 > ' 0 ' < / span > < span class = cF0 > ;
< a name = " l47 " > < / a > < / span > < span class = cF7 > } < / span > < span class = cF0 >
< a name = " l48 " > < / a > < / span > < span class = cF6 > ' \n ' < / span > < span class = cF0 > ;
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< a name = " l49 " > < / a > }
< a name = " l50 " > < / a >
< a name = " l51 " > < / a > Branch ;
< / span > < / pre > < / body >
< / html >
