Commit graph

19 commits

Author SHA1 Message Date
Hermès Bélusca-Maïto 6a2534345c Fix formatting, no code changes.
svn path=/branches/ntvdm/; revision=59682
2013-08-09 18:55:35 +00:00
Aleksandar Andrejevic b4ed87bb3a [NTVDM]
Fix coding style.
Fix initial cursor position bug.
Fix memory limit constant for VGA memory modes 0 and 1 (64 KB not 32 KB).


svn path=/branches/ntvdm/; revision=59669
2013-08-07 19:56:28 +00:00
Hermès Bélusca-Maïto 454fade2ac [NTVDM]
Code formatting only.

svn path=/branches/ntvdm/; revision=59660
2013-08-06 21:06:00 +00:00
Aleksandar Andrejevic c04b008f1f [NTVDM]
Add debug output.


svn path=/branches/ntvdm/; revision=59555
2013-07-22 13:51:26 +00:00
Aleksandar Andrejevic 40e7d3a9fb [NTVDM]
Implement file creation, opening, reading and writing.


svn path=/branches/ntvdm/; revision=59406
2013-07-01 02:29:29 +00:00
Aleksandar Andrejevic 4c4c69fc37 [NTVDM]
Clean up the code and properly separate different modules into different files.


svn path=/branches/ntvdm/; revision=59344
2013-06-26 22:58:41 +00:00
Aleksandar Andrejevic 44f2787b1f [NTVDM]
Use 286 mode in softx86.
Implement "Get / Set Disk Transfer Area".
Start implementation of PS/2 controller.
Improve hardware interrupts. Fix CLI / STI / HLT instruction support.


svn path=/branches/ntvdm/; revision=59343
2013-06-26 17:15:45 +00:00
Aleksandar Andrejevic 2ea7dab9a6 [NTVDM]
Fix more bugs in DosResizeMemory().


svn path=/branches/ntvdm/; revision=59339
2013-06-25 17:18:34 +00:00
Aleksandar Andrejevic 6d45f4e6e3 [NTVDM]
Fix the VDM DOS memory manager to use the segment of the data portion of the block, rather than the MCB itself.


svn path=/branches/ntvdm/; revision=59338
2013-06-25 16:46:35 +00:00
Aleksandar Andrejevic 5db2a4a6dd [NTVDM]
Fix many VDM DOS memory manager bugs.


svn path=/branches/ntvdm/; revision=59336
2013-06-24 23:10:31 +00:00
Aleksandar Andrejevic ca06374c9f [NTOSKRNL]
Check for old-style MZ executable in PeFmtCreateSection.
[NTVDM]
Fix bugs.
Implement MZ executable loading.


svn path=/branches/ntvdm/; revision=59328
2013-06-24 01:59:09 +00:00
Aleksandar Andrejevic e7ce79fc05 [NTVDM]
Perform multiple CPU instructions in one emulator cycle.


svn path=/branches/ntvdm/; revision=59298
2013-06-23 00:20:24 +00:00
Hermès Bélusca-Maïto 2bd695b42e [NTVDM]
Use correctly NDEBUG, and use ReactOS macro: ASSERT, instead of the assert() CRT function.

svn path=/branches/ntvdm/; revision=59280
2013-06-22 01:48:28 +00:00
Aleksandar Andrejevic 6a3d90cf53 [NTVDM]
Improve keyboard IRQ performance.
Add debug output to measure number of instructions per second.


svn path=/branches/ntvdm/; revision=59279
2013-06-22 01:41:51 +00:00
Aleksandar Andrejevic fe6988cbdd [NTVDM]
Implement the keyboard IRQ.


svn path=/branches/ntvdm/; revision=59276
2013-06-21 21:25:01 +00:00
Aleksandar Andrejevic f3aa7c7145 [NTVDM]
Change the PIT code to use only one thread, to avoid race conditions.
Implement PIT counter reading and latch command.


svn path=/branches/ntvdm/; revision=59273
2013-06-21 13:55:31 +00:00
Aleksandar Andrejevic da877e495e [NTVDM]
Implement Programmable Interval Timer (PIT) emulation. Fix bugs in interrupts and PIC emulation.


svn path=/branches/ntvdm/; revision=59271
2013-06-21 00:47:07 +00:00
Aleksandar Andrejevic b44c5d3a6f [NTVDM]
Implement 8259 Programmable Interrupt Controller emulation.


svn path=/branches/ntvdm/; revision=59268
2013-06-20 19:00:07 +00:00
Hermès Bélusca-Maïto f1e0b70d39 [NTVDM]
Start of an implementation of a software DOS emulator.
Brought to you by Aleksandar Andrejevic. Good luck ;)

Remove the old language files. They will be recreated when the time comes.

svn path=/branches/ntvdm/; revision=59249
2013-06-17 00:00:36 +00:00