Jeff Parsons
fa88aa6a2d
New Debugger command to dump Bus memory allocations
2015-04-08 09:45:13 -07:00
Jeff Parsons
908f69e8e1
Compaq-specific tweaks
2015-04-07 11:38:19 -07:00
Jeff Parsons
ba6075fddf
Who are the Compaq BIOS authors?
2015-04-06 17:41:38 -07:00
Jeff Parsons
960c85acbc
More details on regenerating ROM images
2015-04-06 16:56:27 -07:00
Jeff Parsons
06ec085fbc
Fixed path
2015-04-06 16:52:18 -07:00
Jeff Parsons
3518ffa882
makefile for disassembling/reassembling ROM images
2015-04-06 16:49:51 -07:00
Jeff Parsons
e1fb6ea2db
Typo
2015-04-06 16:27:46 -07:00
Jeff Parsons
35d3e99c06
Details regarding use of NDISASM
2015-04-06 16:25:48 -07:00
Jeff Parsons
fd323fc9c7
Disassembled Compaq BIOS can now be reassembled
2015-04-06 16:02:27 -07:00
Jeff Parsons
3ce78f23ed
romtests.json updated
2015-04-04 21:11:06 -07:00
Jeff Parsons
17523bfbe8
Assorted changes after upgrading WebStorm and Node
2015-04-04 17:11:55 -07:00
Jeff Parsons
5ea533593d
Improved disassembled code
2015-04-04 17:00:12 -07:00
Jeff Parsons
96a39c9bbe
Playing with NASM
2015-04-04 12:35:36 -07:00
Jeff Parsons
29d5f078a7
Another Compaq DeskPro 386 ROM
2015-04-03 17:52:28 -07:00
Jeff Parsons
f9cb8a5bec
More 80386 instructions
2015-03-29 15:57:57 -07:00
Jeff Parsons
0cbae3ea11
Assorted tweaks for the DeskPro 386 ROM
2015-03-26 12:13:16 -07:00
Jeff Parsons
3cc7476ddc
Improved keyboard compatibility with apps that hook the keyboard interrupt (eg, BASICA)
2015-03-25 14:12:48 -07:00
Jeff Parsons
5303d2fe20
Support for 80386 register dumps
2015-02-23 12:02:06 -08:00
Jeff Parsons
eb196c3048
Added Compaq DeskPro 386 ROMs
2015-02-22 15:42:54 -08:00
Jeff Parsons
9578faf231
Hard disk controller fixes
...
Still some lingering OS/2 disk-related issues however
2014-12-03 16:59:12 -08:00
Jeff Parsons
851b077957
Assorted RTC and Debugger improvements
...
All three types of RTC interrupts (Periodic, Alarm and Update) should be supported now
2014-11-21 18:05:53 -08:00
Jeff Parsons
88e71cdb17
Fixed internal stack overflow caused by overly rapid keyboard interrupts
2014-11-06 15:31:50 -08:00
Jeff Parsons
ae6dc3bd12
New ChipSet parameter ('floppies') used to specify number and capacity of installed floppy drives
2014-10-24 14:42:17 -07:00
Jeff Parsons
c33afed14c
Fixed C1P machine layouts
...
The padding attributes on the machine element (padtop, padbottom, etc) affect padding *around* the machine, whereas padding attributes inside the machine's style attribute affect padding *inside* the machine
2014-10-23 20:53:40 -07:00
Jeff Parsons
326cfbb42c
Release of v1.15.6
...
Some FDC tweaks, a CPU emulation fix, and some Debugger message improvements
2014-10-23 20:01:29 -07:00
Jeff Parsons
3bbbd4e9b1
PC-DOS 7.00 SETUP is making progress, but XDF support is still lacking
2014-10-22 00:37:31 -05:00
Jeff Parsons
0755fcc46d
Pre-v1.15.5 checkpoint
2014-10-17 11:04:20 -07:00
Jeff Parsons
ba5f2fe41b
Some improvements to Debugger message support
2014-10-15 16:14:54 -07:00
Jeff Parsons
997db9787b
MODEL_5170_REV3 boots without errors now
...
However, performance will suffer until I can implement RTC interrupts;
also, there may be a problem exposed by the BIOS memory test following a soft reset
2014-10-14 16:07:46 -07:00
Jeff Parsons
093099d980
Added new IBM PC AT configuration (8Mhz model, currently not booting)
2014-10-13 12:16:27 -07:00
Jeff Parsons
0f06c3f039
The 5170 AT hard disk controller is limping along now, so I'm getting ready for a 1.15.4 release
...
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)
2014-10-08 16:15:12 -07:00
Jeff Parsons
367db06996
Fixed 5170 diskette drive detection (40-track vs. 80-track drives)
2014-10-05 09:33:45 -07:00
Jeff Parsons
93b81c47b7
Updated the 5170 BIOS map, updated 8042 info, fixed some 8042 controller commands, made HLT work, and fixed the debugger's history buffer when executing a mix of real-mode and protected-mode instructions
2014-10-01 17:33:17 -07:00
Jeff Parsons
911934f8d2
Fixed some broken links
2014-09-29 14:51:11 -07:00
jeffpar
a5e3e6a59d
Initial commit (a clone of the jsmachines project as of v1.15.3)
2014-09-27 14:52:57 -07:00
