Jeff Parsons
|
33f75e5610
|
Fixed save/restore for I386
|
2015-05-11 18:46:48 -07:00 |
|
Jeff Parsons
|
4cfca24ed7
|
A segment descriptor address (addrDesc) now better reflects whether a valid descriptor exists
|
2015-05-11 17:01:21 -07:00 |
|
Jeff Parsons
|
02574d2bb3
|
Updated changed filename
|
2015-05-11 13:18:27 -07:00 |
|
Jeff Parsons
|
5eed275008
|
Update ACCESSED bits in GDT/LDT descriptors (finally)
|
2015-05-11 13:11:30 -07:00 |
|
Jeff Parsons
|
a9b3eb764e
|
Clean up segment limit checks
|
2015-05-11 08:40:06 -07:00 |
|
Jeff Parsons
|
a76548939a
|
Update build files
|
2015-05-10 14:51:23 -07:00 |
|
Jeff Parsons
|
65ca078b55
|
Fixed paging test and newAddr()
|
2015-05-09 09:34:18 -07:00 |
|
Jeff Parsons
|
8f6f3d8928
|
The breakpoint suppress hack should no longer be necessary, as long as the Debugger relies exclusively on the CPU's probeAddr() function
|
2015-05-09 08:50:17 -07:00 |
|
Jeff Parsons
|
40933dc048
|
Filled in remaining 80386 Debugger holes
|
2015-05-09 08:30:00 -07:00 |
|
Jeff Parsons
|
ac862f3b1d
|
Fixed the Debugger opcode history buffer (was broken by DbgAddr changes)
|
2015-05-09 07:52:03 -07:00 |
|
Jeff Parsons
|
e4eb0764d7
|
Revised tests
|
2015-05-08 16:35:36 -07:00 |
|
Jeff Parsons
|
07530c7e58
|
Fix 32-bit segment-register MOVs (they write 32 bits to a register, but only 16 bits to memory)
|
2015-05-08 13:36:02 -07:00 |
|
Jeff Parsons
|
83f2218e27
|
More debugger paging improvements
|
2015-05-08 12:58:53 -07:00 |
|
Jeff Parsons
|
ab0399064e
|
Changed Debugger and diagnostic functions to call probeAddr() to safely probe linear addresses
|
2015-05-08 12:22:12 -07:00 |
|
Jeff Parsons
|
b0eedaba95
|
Fixed an inadvertent side-effect of setting breakpoints in ROMs
|
2015-05-08 11:55:14 -07:00 |
|
Jeff Parsons
|
96f02f7ca1
|
Formalized Debugger address objects
|
2015-05-08 11:54:12 -07:00 |
|
Jeff Parsons
|
3a1d05d541
|
BOUND fixes
|
2015-05-07 20:57:49 -07:00 |
|
Jeff Parsons
|
f3646d206f
|
Fixed MOVSX,MOVZX, and passed initial paging test
|
2015-05-07 16:00:38 -07:00 |
|
Jeff Parsons
|
df838b8f86
|
Improved segment compatibility across mode changes
|
2015-05-06 19:48:26 -07:00 |
|
Jeff Parsons
|
45f2d6e2d1
|
Fix protected-mode tests to NOT load a 32-bit code segment before returning to real-mode (bad idea)
|
2015-05-06 17:36:58 -07:00 |
|
Jeff Parsons
|
cfa4e0207f
|
Fixed LGDT and LIDT, fixed read-only memory, and fixed mode transition tests
|
2015-05-06 16:24:28 -07:00 |
|
Jeff Parsons
|
9ab1f92adc
|
Fixed 32-bit protected-mode test code
|
2015-05-05 18:26:19 -07:00 |
|
Jeff Parsons
|
f36b79cd25
|
Debugger must use CPU memory functions now, in preparation for paging
|
2015-05-05 16:16:57 -07:00 |
|
Jeff Parsons
|
380db6ef7d
|
32-bit operand fixes
|
2015-05-05 11:45:24 -07:00 |
|
Jeff Parsons
|
73086a7ac8
|
Moved paging functions from Bus to CPU
|
2015-05-05 10:32:04 -07:00 |
|
Jeff Parsons
|
2784934491
|
Cleaned up conditional jump handling
|
2015-05-04 19:26:06 -07:00 |
|
Jeff Parsons
|
e057bd7a05
|
Wired up CR0 and CR3 to the new Bus paging functions
|
2015-05-04 11:28:10 -07:00 |
|
Jeff Parsons
|
5d2a7b13a3
|
Fixed SGDT/SIDT (hopefully)
|
2015-05-03 10:11:18 -07:00 |
|
Jeff Parsons
|
2726514721
|
Minor tweaks
|
2015-05-02 09:13:16 -07:00 |
|
Jeff Parsons
|
73e52134ac
|
Assorted 80386 and Debugger fixes
|
2015-05-01 14:21:23 -07:00 |
|
Jeff Parsons
|
857db340c7
|
README update
|
2015-05-01 09:40:12 -07:00 |
|
Jeff Parsons
|
9dfb5d29df
|
Updated README for Paradise WDVGA PLUS 16 board
|
2015-04-30 16:59:41 -07:00 |
|
Jeff Parsons
|
d51918ed18
|
Added ROM from a 1988 Paradise VGA board (physically similar to early Compaq VGA boards)
|
2015-04-30 15:53:39 -07:00 |
|
Jeff Parsons
|
48eb5f853a
|
Bring C1Pjs exception handling up-to-date
|
2015-04-30 14:12:01 -07:00 |
|
Jeff Parsons
|
f822efe1f0
|
TBD function no longer needed
|
2015-04-30 14:08:10 -07:00 |
|
Jeff Parsons
|
051e12c87e
|
More 80386 instructions and more 80386 Debugger support
|
2015-04-30 13:27:43 -07:00 |
|
Jeff Parsons
|
ed99d4702c
|
Added Compaq EGA ROM BIOS
|
2015-04-29 15:01:00 -07:00 |
|
Jeff Parsons
|
6153493be2
|
Compaq VGA ROM BIOS images added
|
2015-04-29 14:48:36 -07:00 |
|
Jeff Parsons
|
c092386f50
|
More Git notes
|
2015-04-29 09:58:42 -07:00 |
|
Jeff Parsons
|
453d84c6d8
|
More PAGEBLOCKS support
|
2015-04-29 09:47:22 -07:00 |
|
Jeff Parsons
|
6108fb25ab
|
Initial scaffolding for paged memory
|
2015-04-28 17:45:29 -07:00 |
|
Jeff Parsons
|
bf8148611d
|
Eliminated block size constraints, added support for bit fields
|
2015-04-27 18:26:54 -07:00 |
|
Jeff Parsons
|
a1b7fae65c
|
Separate makefiles
|
2015-04-27 08:53:52 -07:00 |
|
Jeff Parsons
|
ca1381eff9
|
Updated paths
|
2015-04-27 05:47:02 -07:00 |
|
Jeff Parsons
|
bb197a2cbc
|
Reorganized Compaq ROMs
|
2015-04-27 05:29:04 -07:00 |
|
Jeff Parsons
|
edb72deaf7
|
Dumped another Compaq DeskPro 386 ROM (from a 386/25 motherboard)
|
2015-04-26 21:00:03 -07:00 |
|
Jeff Parsons
|
fcb7c32909
|
Fail more gracefully on pre-IE9 browsers (still room for improvement though)
|
2015-04-25 12:54:03 -07:00 |
|
Jeff Parsons
|
d8debb5e3c
|
Comment typo
|
2015-04-24 14:43:37 -07:00 |
|
Jeff Parsons
|
759a0c3541
|
32-bit signed/unsigned division
|
2015-04-23 16:48:25 -07:00 |
|
Jeff Parsons
|
06f689c7a3
|
Some mul/div cleanup
|
2015-04-23 11:08:02 -07:00 |
|