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Added Debugger "disk" command for INT 0x13 message output (similar to the "dos" command for INT 0x21 messages)

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This commit is contained in:
Jeff Parsons 2015-09-06 17:07:58 -07:00
commit f5f224f350
1 changed files with 11 additions and 0 deletions
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11
modules/pcjs/lib/debugger.js
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@ -5583,6 +5583,17 @@ if (DEBUGGER) {
return;
}
if (sCmd == "disk") {
/*
* The "disk" command is an undocumented command that's useful any time we're inside an internal
* DOS dispatch function where the registers are substantially the same as the corresponding INT 0x13;
* "m int on; m disk on" produces the same output, but only when an actual INT 0x13 instruction is used.
* Issuing this command at any other time should also be OK, but the results will be meaningless.
*/
this.messageInt(Interrupts.DISK, this.cpu.regLIP, true);
return;
}
if (sCmd == "dos") {
/*
* The "dos" command is an undocumented command that's useful any time we're inside an internal