Retro/pcjs
Watch
1
0
Fork
You've already forked pcjs
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

PC8080 more or less ready for some meat on the bones now

Browse source
This commit is contained in:
Jeff Parsons 2016-04-20 18:23:31 -07:00
commit 55b99c8a08
7 changed files with 374 additions and 349 deletions
Download patch file Download diff file Expand all files Collapse all files

6
modules/pc8080/lib/cpusim.js
View file

@ -213,7 +213,7 @@ CPUSim.prototype.removeMemCheck = function(addr, fWrite)
CPUSim.prototype.initProcessor = function()
{
this.cycleCounts = CPUDef.CYCLES;
this.aOps = []; // CPUDef.aOps;
this.aOps = CPUDef.aOps;
};
/**
@ -682,7 +682,7 @@ CPUSim.prototype.setBinding = function(sHTMLType, sBinding, control, sValue)
case "L":
case "SP":
case "PC":
case "PS":
case "F":
case "C":
case "P":
case "A":
@ -924,7 +924,7 @@ CPUSim.prototype.updateStatus = function(fForce)
this.updateReg("SP", this.getSP(), 4);
this.updateReg("PC", this.getPC(), 4);
var regPS = this.getPS();
this.updateReg("PS", regPS, 2);
this.updateReg("F", regPS, 2);
this.updateReg("S", (regPS & CPUDef.PS.SF), 1);
this.updateReg("Z", (regPS & CPUDef.PS.ZF), 1);
this.updateReg("A", (regPS & CPUDef.PS.AF), 1);