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Debugger fixes for 80386 instructions, plus more Compaq DeskPro 386 notes

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Jeff Parsons 2015-04-09 15:51:17 -07:00 • committed by jeffpar
commit cbeeacd6fd
7 changed files with 374 additions and 105 deletions
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modules/pcjs/lib/chipset.js
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@ -765,7 +765,7 @@ ChipSet.KBC = {
STATUS: { // this.b8042Status (on read from port 0x64)
PORT: 0x64,
OUTBUFF_FULL: 0x01,
INBUFF_FULL: 0x02, // set if the controller has received but not yet read data written to the input buffer (not normally set)
INBUFF_FULL: 0x02, // set if the controller has received but not yet read data from the input buffer (not normally set)
SYS_FLAG: 0x04,
CMD_FLAG: 0x08, // set on write to KBC.CMD (port 0x64), clear on write to KBC.DATA (port 0x60)
NO_INHIBIT: 0x10, // (in Compaq parlance: security lock not engaged)