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MODEL_5170_REV3 boots without errors now

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However, performance will suffer until I can implement RTC interrupts;
also, there may be a problem exposed by the BIOS memory test following a soft reset
This commit is contained in:
Jeff Parsons 2014-10-14 16:07:46 -07:00 • committed by jeffpar
commit 997db9787b
15 changed files with 1557 additions and 1282 deletions
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12
my_modules/pcjs-client/lib/x86opxx.js
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@ -1198,7 +1198,7 @@ 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. TODO: Fix this someday.
* low priority.
*/
var nCycles = 5;
@ -1244,7 +1244,7 @@ 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. TODO: Fix this someday.
* low priority.
*/
var nCycles = 5;
@ -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. TODO: Fix this someday.
* low priority.
*/
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. TODO: Fix this someday.
* low priority.
*/
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. TODO: Fix this someday.
* is low priority.
*/
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. TODO: Fix this someday.
* counts for the 80186/80188 is low priority.
*/
this.nStepCycles -= 5;
},