<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="generator" content="TempleOS V5.03"> <meta name="viewport" content="width=device-width"> <link rel="stylesheet" href="/style/templeos.css"> <script src="/script/templeos.js"></script> <style type="text/css"> .cF0{color:#000000;background-color:#ffffff;} .cF1{color:#0000aa;background-color:#ffffff;} .cF2{color:#00aa00;background-color:#ffffff;} .cF3{color:#00aaaa;background-color:#ffffff;} .cF4{color:#aa0000;background-color:#ffffff;} .cF5{color:#aa00aa;background-color:#ffffff;} .cF6{color:#aa5500;background-color:#ffffff;} .cF7{color:#aaaaaa;background-color:#ffffff;} .cF8{color:#555555;background-color:#ffffff;} .cF9{color:#5555ff;background-color:#ffffff;} .cFA{color:#55ff55;background-color:#ffffff;} .cFB{color:#55ffff;background-color:#ffffff;} .cFC{color:#ff5555;background-color:#ffffff;} .cFD{color:#ff55ff;background-color:#ffffff;} .cFE{color:#ffff55;background-color:#ffffff;} .cFF{color:#ffffff;background-color:#ffffff;} </style> </head> <body> <pre id="content"> <a name="l1"></a><span class=cF2>//Shows the </span><a href="/Wb/Kernel/KernelB.HH.HTML#l251"><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="/Wb/Compiler/UAsm.HC.HTML#l653"><span class=cF4>U</span></a><span class=cF2>() Unassemble to make sure it is right.</span><span class=cF0> <a name="l3"></a> <a name="l4"></a></span><span class=cF1>U0</span><span class=cF0> BigCnt() <a name="l5"></a>{ <a name="l6"></a> </span><span class=cF9>U64</span><span class=cF0> lo=0,hi=0; <a name="l7"></a> </span><span class=cF6>"BigCnt\n"</span><span class=cF0>; <a name="l8"></a> </span><span class=cF1>while</span><span class=cF0> (hi<0x10) </span><span class=cF7>{</span><span class=cF0> <a name="l9"></a> lo+=1<<58; <a name="l10"></a> hi+=</span><span class=cF5>Carry</span><span class=cF0>; <a name="l11"></a> </span><span class=cF6>"%016X %016X\n"</span><span class=cF0>,hi,lo; <a name="l12"></a> </span><span class=cF7>}</span><span class=cF0> <a name="l13"></a>} <a name="l14"></a> <a name="l15"></a>BigCnt; <a name="l16"></a> <a name="l17"></a></span><span class=cF1>U0</span><span class=cF0> BigShift() <a name="l18"></a>{ <a name="l19"></a> </span><span class=cF9>U64</span><span class=cF0> lo=1,hi=0; <a name="l20"></a> </span><span class=cF6>"Big Shift\n"</span><span class=cF0>; <a name="l21"></a> </span><span class=cF1>while</span><span class=cF0> (lo||hi) </span><span class=cF7>{</span><span class=cF0> <a name="l22"></a> hi<<=1; <a name="l23"></a> lo<<=1; <a name="l24"></a> hi+=</span><span class=cF5>Carry</span><span class=cF0>; <a name="l25"></a> </span><span class=cF6>"%016X %016X\n"</span><span class=cF0>,hi,lo; <a name="l26"></a> </span><span class=cF7>}</span><span class=cF0> <a name="l27"></a>} <a name="l28"></a> <a name="l29"></a>BigShift; <a name="l30"></a> <a name="l31"></a></span><span class=cF1>U0</span><span class=cF0> Branch() <a name="l32"></a>{ <a name="l33"></a> </span><span class=cF9>U64</span><span class=cF0> i=0xFFCC3311,j; <a name="l34"></a> </span><span class=cF6>'Branch\n'</span><span class=cF0>; <a name="l35"></a> </span><span class=cF1>for</span><span class=cF0> (j=0;j<64;j++) </span><span class=cF7>{</span><span class=cF0> <a name="l36"></a> i<<=1; <a name="l37"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>Carry</span><span class=cF0>) <a name="l38"></a> </span><span class=cF6>'1'</span><span class=cF0>; <a name="l39"></a> </span><span class=cF1>else</span><span class=cF0> <a name="l40"></a> </span><span class=cF6>'0'</span><span class=cF0>; <a name="l41"></a> </span><span class=cF7>}</span><span class=cF0> <a name="l42"></a> </span><span class=cF6>'\n'</span><span class=cF0>; <a name="l43"></a>} <a name="l44"></a> <a name="l45"></a>Branch; </span></pre></body> </html>