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Fixed the components.xsl for PDPjs machines, and added more instructions, resource links, etc, for the PDP-11 demo machines

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This commit is contained in:
Jeff Parsons 2016-10-20 15:16:22 -07:00 • committed by Jeff Parsons
commit 21d91cbcfa
35 changed files with 685 additions and 284 deletions
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14
modules/pdp11/lib/debugger.js
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@ -1610,8 +1610,20 @@ if (DEBUGGER) {
*/
DebuggerPDP11.prototype.checkInstruction = function(addr, nState)
{
var opCode = -1
var cpu = this.cpu;
/*
* Purely as a convenience, we're going to skip over a HALT opcode if the machine is just starting,
* and pretend that the NEXT instruction is the first to be executed.
*/
if (nState == 0) {
opCode = this.cpu.getWordDirect(addr);
if (opCode == PDP11.OPCODE.HALT) {
this.cpu.advancePC(2);
}
}
if (nState > 0) {
if (this.nBreakIns && !--this.nBreakIns) {
return true;
@ -1629,7 +1641,7 @@ if (DEBUGGER) {
*/
if (nState >= 0 && this.aaOpcodeCounts.length) {
this.cOpcodes++;
var opCode = this.cpu.getWordDirect(addr);
if (opCode < 0) opCode = this.cpu.getWordDirect(addr);
if (opCode != null) {
var dbgAddr = this.aOpcodeHistory[this.iOpcodeHistory];
this.setAddr(dbgAddr, cpu.getPC());