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

Cleaned up interrupt handling, register initialization, MMU initialization, etc

Browse source
This commit is contained in:
Jeff 2016-09-26 16:53:37 -07:00 • committed by Jeff Parsons
commit 3497466113
8 changed files with 1642 additions and 1620 deletions
Download patch file Download diff file Expand all files Collapse all files

10
modules/pdp11/lib/debugger.js
View file

@ -1200,12 +1200,14 @@ if (DEBUGGER) {
}
}
catch(exception) {
/*
* We assume that any numeric exception was explicitly thrown by the CPU to interrupt the
* current instruction. For all other exceptions, we attempt a stack dump.
*/
if (typeof exception != "number") {
var e = exception;
this.nCycles = 0;
this.cpu.setError(e.stack || e.message);
} else {
if (DEBUG) this.println("CPU exception: " + str.toHexWord(exception));
}
}
@ -1980,11 +1982,11 @@ if (DEBUGGER) {
}
else if (opTypeOther == DebuggerPDP11.OP_DSTNUM3) {
disp = (opCode & 0x7);
sOperand = this.toStrBase(disp, 2);
sOperand = this.toStrBase(disp, 1);
}
else if (opTypeOther == DebuggerPDP11.OP_DSTNUM6) {
disp = (opCode & 0x3f);
sOperand = this.toStrBase(disp);
sOperand = this.toStrBase(disp, 1);
}
else {
/*