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d07d53962c4faa0afae316b27e450681c385e2c9
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11 Commits

Author SHA1 Message Date
OBattler
64c941320f IBM PS/2 Model 30-286 now uses XTIDE version 1.1.5; 
The 287 FPU is now correctly detected as such;
Added two instructions that were incorrectly missing from the 286, fixes Standard Mode Windows.
 2017-03-02 04:49:53 +01:00
OBattler
86d1b0f1eb The emulator now tries to initialize the other renderer if the specified one fails, and only fatals if both fail to initialize; 
On Windows, fatal now displays a message box, based on old PCem-X patch by RichardG;
Added emulation of the 287, 387, and 487SX floating point units and an option to enable them.
 2017-02-21 01:18:46 +01:00
OBattler
4f7fd84229 Overhauled and unified CD-ROM emulation; 
Four CD-ROM drives are now emulated;
ATAPI DMA is now emulated;
Unified CD-ROM pass through to host drive handling;
Applied all (applicable) mainline PCem commits.
 2017-01-16 01:49:19 +01:00
OBattler
cdfba37ea9 Applied all mainline PCem commits; 
Fixed behavior of the FDC RECALIBRATE command for FDC's on certain Super I/O chips;
Several 86F-related fixes;
Added the Intel Advanced/ML (430HX, Socket 7, currently with non-working Flash) and Intel Advanced/ATX (430FX, Socket 7, works perfectly) motherboards;
Fixed handling of DENSEL when the FDC is in National Semiconductors PC87306 mode;
Brought 440FX initialization PCI parameters in line with Bochs;
Brought PIIX3 initialization PCI parameters in line with QEMU.
 2016-09-14 23:18:14 +02:00
OBattler
1ddad56c8c Added support for the D86F floppy image format I invented that allows things not possible with IMG images; 
Applied all mainline PCem commits;
Settings dialog now says 86Box instead of PCem;
Manifest renamed from PCem to 86Box.
 2016-08-31 22:49:56 +02:00
OBattler
a924f37f43 Rewrote the disc sector poller again for simplified code and more accuracy; 
Floppy formats are now accurately timed and also more accurately implemented;
Applied all mainline PCem commits.
 2016-08-20 03:40:12 +02:00
Jackson Bryn
291ac890e2 Add copyrights for all files to comply with the GPL v2. 2016-08-14 22:27:13 -04:00
OBattler
8624d8d1f0 All x87 instruction aliases are now implemented. 2016-08-09 05:38:32 +02:00
OBattler
0920552fcc Properly reimplemented FFREEP. 2016-08-09 03:54:24 +02:00
OBattler
114bbdfc6d Applied all mainline commits; Moved all declarations to not be in the middle of code; SVGA linear reads and writes now account for linear base; Fixed a bug with the Compaq ATI 28800. 2016-08-01 19:14:54 +02:00
OBattler
fd2a5bc9f5 Initial submission of the PCem-Experimental source code. 2016-06-26 00:34:39 +02:00