Jeff Parsons
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5662b2fe19
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Added a Microsoft Tools README and a few old MS-DOS OEM disk images
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2015-11-20 20:28:57 -08:00 |
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Jeff Parsons
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1dd50c68d3
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Minor visible buffer fix for text modes on newer (EGA/VGA) cards
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2015-11-20 10:42:30 -08:00 |
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Jeff Parsons
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42b73e4606
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Updated information about MS-DOS 4.00 and 4.01
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2015-11-20 08:51:30 -08:00 |
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Jeff Parsons
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f56b55a50e
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Diskette updates
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2015-11-19 17:12:13 -08:00 |
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Jeff Parsons
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c47fba7b0c
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Some FPU corrections (due to 8087 datasheet errors) and additions
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2015-11-18 17:05:16 -08:00 |
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Jeff Parsons
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945da70267
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More FPU operations
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2015-11-18 10:26:54 -08:00 |
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Jeff Parsons
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d9e280f279
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More FPU work
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2015-11-16 17:41:55 -08:00 |
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Jeff Parsons
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6a86de48e7
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Public machines should use a public disk library
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2015-11-15 13:55:46 -08:00 |
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Jeff Parsons
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4dfa5ad88f
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Fixed FPU indefinite constant
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2015-11-15 11:56:40 -08:00 |
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Jeff Parsons
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d3b4b320be
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Change COPROC references to FPU (for consistency)
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2015-11-15 11:29:25 -08:00 |
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Jeff Parsons
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a1556df5a5
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A little more meat on the X86FPU bones
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2015-11-15 11:13:59 -08:00 |
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Jeff Parsons
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2b1b62d565
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New skeleton for x86fpu.js
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2015-11-13 18:20:20 -08:00 |
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Jeff Parsons
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1b3734440e
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Debugger support for coprocessor instructions
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2015-11-11 22:24:56 -08:00 |
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Jeff Parsons
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8dff30f863
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Removed obsolete files
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2015-11-11 18:17:37 -08:00 |
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Jeff Parsons
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cd40531510
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Disk reorganization
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2015-11-11 18:13:27 -08:00 |
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Jeff Parsons
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0c6db1df46
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Preliminary groundwork for FPU support
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2015-11-11 18:11:30 -08:00 |
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Jeff Parsons
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00116ced94
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Added note to consider dropping dirty block tracking (but it requires updating the Video component to use a custom controller for ALL video modes, not just EGA/VGA modes)
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2015-11-09 09:08:12 -08:00 |
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Jeff Parsons
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55c3236380
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Fixed lingering code inspection issues
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2015-11-09 08:22:08 -08:00 |
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Jeff Parsons
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39af7dbe32
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Fixed Closure Compiler build (the compiler gets easily confused when objects in different class hierarchies have identical method names)
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2015-11-08 21:38:15 -08:00 |
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Jeff Parsons
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231bc201e7
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Allow gzipped disk images
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2015-11-08 10:30:47 -08:00 |
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Jeff Parsons
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d3a8160ad8
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Added optimized memory handlers for paged memory
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2015-11-07 18:35:32 -08:00 |
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Jeff Parsons
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ec16cf78be
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Debugger (eg, "eb" or "ew") can now patch ROMs if a physical (%%) address is used
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2015-11-07 09:52:54 -08:00 |
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Jeff Parsons
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d8ae5337ee
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More Compaq BIOS comments
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2015-11-06 15:26:44 -08:00 |
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Jeff Parsons
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ef282eee47
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The Debugger convinced me to make probeAddr() safe for any 1/2/4-byte read
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2015-11-06 14:00:49 -08:00 |
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Jeff Parsons
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db2f5cc22c
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Update the list of available magazine images
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2015-11-05 15:29:04 -08:00 |
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Jeff Parsons
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ea720ec2f1
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New icons
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2015-11-05 15:01:34 -08:00 |
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Jeff Parsons
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5db38752aa
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PREFETCH suffered from the same problem as BACKTRACK (which is really WebStorm's problem, but whatever)
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2015-11-02 12:26:58 -08:00 |
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Jeff Parsons
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d76693f440
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Eliminated WebStorm 11 confusion between BACKTRACK global variable and BACKTRACK global properties
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2015-11-02 12:19:28 -08:00 |
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Jeff Parsons
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b0bac10944
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v1.20.1: Updated touch support to improve tablet operation
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2015-10-31 15:22:01 -07:00 |
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Jeff Parsons
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8fd53cbb34
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Comment typo
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2015-10-31 09:33:18 -07:00 |
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Jeff Parsons
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dc8baec9f0
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v1.20.0: Limited stepping support and a couple signed/unsigned division fixes
v1.20.0
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2015-10-31 08:31:31 -07:00 |
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Jeff Parsons
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8c67a50f92
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Fixed 16-bit unsigned division overflow detection
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2015-10-31 07:31:32 -07:00 |
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Jeff Parsons
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a22bf5dc85
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32-bit signed division fixes
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2015-10-30 18:09:04 -07:00 |
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Jeff Parsons
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05c261f849
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Eliminated test386 multiplication differences, now on to division differences
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2015-10-30 13:23:57 -07:00 |
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Jeff Parsons
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682f930fdd
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Check in current test386 results
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2015-10-30 12:15:13 -07:00 |
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Jeff Parsons
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4403f90b5d
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Now that PCjs supports specific steppings, set the reset revision number accordingly
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2015-10-30 08:29:08 -07:00 |
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Jeff Parsons
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03dd91cf23
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Debugger notes about 0x0F opcodes
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2015-10-30 07:58:44 -07:00 |
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Jeff Parsons
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8bd1794928
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Added placeholders for IBTS and XBTS (80386 opcodes on A0-B0 steppings only)
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2015-10-29 22:44:33 -07:00 |
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Jeff Parsons
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6dcb644a05
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Added support for machine configs with a specific CPU stepping (also, fixed IMUL reg,r/m,imm disassembly)
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2015-10-28 16:57:55 -07:00 |
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Jeff Parsons
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b967ba9a52
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Added information about Windows 95 processor and stepping detection
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2015-10-28 15:14:46 -07:00 |
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Jeff Parsons
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8e71267747
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Updated Closure Compiler, fixed some constant inlining problems, and turned PREFETCH off for now
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2015-10-27 13:02:43 -07:00 |
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Jeff Parsons
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526da018d0
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Working prefetch support (speeds up 80386 operation when paging)
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2015-10-27 11:25:02 -07:00 |
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Jeff Parsons
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922ca42571
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Starting work on v1.20.0
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2015-10-23 18:39:06 -07:00 |
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Jeff Parsons
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ae30618a12
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Set autostart to true
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2015-10-23 17:02:21 -07:00 |
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Jeff Parsons
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2b1b27c6bb
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v1.19.9: Fixed DOS window creation issues
v1.19.9
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2015-10-23 16:27:12 -07:00 |
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Jeff Parsons
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37bedaa8df
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Fix restartability of POP [mem] when a page fault occurs
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2015-10-22 18:01:30 -07:00 |
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Jeff Parsons
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823c9062ed
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Fix restartability of POP [mem] when a page fault occurs
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2015-10-22 18:00:16 -07:00 |
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Jeff Parsons
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645241b634
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Removed old traceLog() support (being replaced by tests in /tests/pc that dump results to a COM port)
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2015-10-21 13:40:43 -07:00 |
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Jeff Parsons
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677af46bf6
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Disassemble PUSHAD/PUSHFD/POPAD/POPFD
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2015-10-21 13:34:23 -07:00 |
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Jeff Parsons
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961b5519f9
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Starting work on v1.19.9
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2015-10-21 12:32:23 -07:00 |
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