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The 5170 AT hard disk controller is limping along now, so I'm getting ready for a 1.15.4 release

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Some other interesting bugs were fixed along the way:
the Video component incorrectly assumed that masking a negative number with 0x80000000 would yield 0x80000000 (it actually yields -0x80000000, thank you JavaScript);
the ChipSet component provides a new addCMOSMemory() interface that RAM objects can use to bump the CMOS total to match the actual total;
the CPU properly implements INSW and OUTSW instructions now (kind of important for the AT hard disk controller)
This commit is contained in:
Jeff Parsons 2014-10-08 16:15:12 -07:00 • committed by jeffpar
commit 0f06c3f039
115 changed files with 2803 additions and 1902 deletions
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8
configs/pc/machines/5150/mda/64kb/debugger/machine.xml
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@ -1,18 +1,18 @@
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="/versions/pcjs/1.15.3/machine.xsl"?>
<machine id="ibm5150" class="pc" border="1" width="740px" pos="center" style="background-color:#FAEBD7">
<?xml-stylesheet type="text/xsl" href="/versions/pcjs/1.15.4/machine.xsl"?>
<machine id="ibm5150" class="pc" border="1" pos="center" style="background-color:#FAEBD7">
<name pos="center">IBM PC Model 5150 with Monochrome Display</name>
<computer id="pc-mda-64k" name="IBM PC" resume="1"/>
<ram id="ramLow" addr="0x00000"/>
<rom id="romBASIC" addr="0xf6000" size="0x8000" file="/devices/pc/basic/ibm-basic-1.00.json"/>
<rom id="romBIOS" addr="0xfe000" size="0x2000" file="/devices/pc/bios/5150/1981-04-24.json"/>
<video id="videoMDA" screenwidth="720" screenheight="350" scale="true" charset="/devices/pc/video/ibm-mda-cga.json" pos="center" width="720px" padding="8px">
<video id="videoMDA" screenwidth="720" screenheight="350" scale="true" charset="/devices/pc/video/ibm-mda-cga.json" pos="center" padding="8px">
<name>Monochrome Display</name>
</video>
<cpu id="cpu8088" model="8088" autostart="true"/>
<keyboard ref="/configs/pc/keyboards/minimal-functions.xml"/>
<debugger id="debugger"/>
<panel ref="/configs/pc/panels/default.xml"/>
<panel ref="/configs/pc/panels/wide.xml"/>
<fdc ref="/configs/pc/disks/samples.xml" width="280px"/>
<chipset id="chipset" model="5150" sw1="01000001" sw2="11110000" pos="left" padleft="8px" padbottom="8px">
<control type="switches" class="input" label="SW1" binding="sw1" left="0px"/>