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Some improvements to Debugger message support

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This commit is contained in:
Jeff Parsons 2014-10-15 16:14:54 -07:00 • committed by jeffpar
commit ba5f2fe41b
15 changed files with 1429 additions and 1285 deletions
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14
my_modules/pcjs-client/lib/x86opxx.js
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@ -1288,7 +1288,7 @@ var X86OpXX = {
/*
* NOTE: 5 + 4n is the cycle time for the 80286; the 80186/80188 has different values: 14 cycles for
* an unrepeated INS, and 8 + 8n for a repeated INS. However, accurate cycle times for the 80186/80188 is
* low priority.
* low priority. TODO: Fix this someday.
*/
var nCycles = 5;
@ -1331,7 +1331,7 @@ var X86OpXX = {
/*
* NOTE: 5 + 4n is the cycle time for the 80286; the 80186/80188 has different values: 14 cycles for
* an unrepeated INS, and 8 + 8n for a repeated INS. However, accurate cycle times for the 80186/80188 is
* low priority.
* low priority. TODO: Fix this someday.
*/
var nCycles = 5;
@ -2753,7 +2753,7 @@ var X86OpXX = {
/*
* NOTE: 11 is the minimum cycle time for the 80286; the 80186/80188 has different cycle times: 15, 25 and
* 22 + 16 * (bLevel - 1) for bLevel 0, 1 and > 1, respectively. However, accurate cycle times for the 80186/80188
* is low priority.
* is low priority. TODO: Fix this someday.
*/
this.nStepCycles -= 11;
this.pushWord(this.regBP);
@ -2781,7 +2781,7 @@ var X86OpXX = {
this.regBP = this.popWord();
/*
* NOTE: 5 is the cycle time for the 80286; the 80186/80188 has a cycle time of 8. However, accurate cycle
* counts for the 80186/80188 is low priority.
* counts for the 80186/80188 is low priority. TODO: Fix this someday.
*/
this.nStepCycles -= 5;
},
@ -2794,7 +2794,7 @@ var X86OpXX = {
var n = this.getIPWord();
this.setCSIP(this.popWord(), this.popWord());
this.regSP = (this.regSP + n) & 0xffff;
if (this.cInterruptReturn) this.checkInterruptReturn(this.regEIP);
if (this.cIntReturn) this.checkIntReturn(this.regEIP);
this.nStepCycles -= this.nOpCyclesRetFn;
},
/**
@ -2821,7 +2821,7 @@ var X86OpXX = {
*/
opINTn: function() {
var nInt = this.getIPByte();
if (this.checkInterruptNotify(nInt)) {
if (this.checkIntNotify(nInt)) {
X86Help.opHelpINT.call(this, nInt, null, 0);
return;
}
@ -2847,7 +2847,7 @@ var X86OpXX = {
opIRET: function() {
this.setCSIP(this.popWord(), this.popWord());
this.setPS(this.popWord());
if (this.cInterruptReturn) this.checkInterruptReturn(this.regEIP);
if (this.cIntReturn) this.checkIntReturn(this.regEIP);
/*
* NOTE: I'm assuming that neither POPF nor IRET are required to set NOINTR like STI does.
*/