Commit Graph

98 Commits

Author SHA1 Message Date
Jasmine Iwanek
6c1e4a8e2c Some code smell fixes from sonarlint 2023-05-15 19:25:56 -04:00
OBattler
19d155cdd7 Keyboard controller file split and assorted clean-ups and fixes 2023-04-19 23:34:32 +02:00
Jasmine Iwanek
1860700eab Fix some small issues 2023-01-07 17:02:23 -05:00
Jasmine Iwanek
3fe4f75108 A bit more clang-format 2022-11-19 11:53:07 -05:00
OBattler
27ebb27db7 Makefile.mingw corrections and made the code pass much stricter checks (now mandated by Makefile.mignw) to ensure GCC 14 readiness. 2022-11-17 22:44:06 +01:00
Jasmine Iwanek
bd75bc141a Header cleanups
Tabs to spaces
Consistency
2022-11-13 21:15:47 -05:00
OBattler
de6a6909e5 The last OPTi 822 fixes. 2022-11-02 05:19:28 +01:00
OBattler
8c0facc3b4 PCI changes for OPTi 82c822 (will also be needed for the ALi M1435). 2022-11-02 04:03:55 +01:00
Jasmine Iwanek
e6dbaefeb1 clang-format in src/ 2022-09-18 17:19:21 -04:00
OBattler
f518a496f0 PCI changes. 2022-07-23 01:15:59 +02:00
Jasmine Iwanek
4674756664 More newline and whitespace cleanups 2022-02-20 16:26:40 -05:00
OBattler
4d2ed33ff2 Fixed the emulator. 2021-12-19 23:41:23 +01:00
OBattler
bc90f99350 Finally got rid of the AT and PCI global variables. 2021-12-19 20:00:27 +01:00
OBattler
953244c774 Implemented non-aligned PCI accesses. 2021-11-23 00:30:59 +01:00
OBattler
77d73ed3c2 Finished the Intel 450KX, changes to the memory and SMRAM API's, removed the ASUS P/I-P6RP4 from the Dev branch, added the CMD646 PCI IDE controller, and fixed some bugs on the CMD640. 2021-10-26 01:54:35 +02:00
OBattler
67367798a7 Merged various SMC FDC67C6xx Super I/O chips into one file, re-added the UMC88xx 486 chipsets (and four machines for it) based on work by tiseno100 and my own work, various other fixes, and added quite a few machines (including the AOpen AP5VM which now works), also added the remaining ALi M6117 machine (Protech SBC with Award BIOS), and made the Intel Advanced/ATX's on-board S3 Trio64V+ work, as well as the on-board S3 Trio64/V2 of the two Compaq Presarios. 2021-08-21 18:19:10 +02:00
Miran Grča
8ca1328c7e Merge pull request #1571 from 86Box/master
Bring the branch up to par with master.
2021-08-02 06:58:22 +02:00
OBattler
7f85f6acdf Some PCI IRQ changes to mitigate IRQ loss. 2021-07-23 05:51:26 +02:00
OBattler
4f6df76f10 Revert "Revert "Merge branch 'feature/machine_and_kb' into master""
This reverts commit f2cd3756dd.
2021-07-04 17:40:39 +02:00
Daniel Gurney
f2cd3756dd Revert "Merge branch 'feature/machine_and_kb' into master"
This reverts commit 6604a29d7e, reversing
changes made to 1d7fca0abd.
2021-07-04 18:22:52 +03:00
OBattler
fd4817a87b All the current WIP work (warning: the PIT is currently using some temporary test rewrite that is going to be undone). 2021-06-29 19:11:19 +02:00
OBattler
bfbb4b9655 PCI now supports a fourth MIRQ. 2021-06-07 00:20:04 +02:00
RichardG867
82a3861805 Make PCI TRC reset all devices 2021-06-03 16:26:06 -03:00
OBattler
e04ebd69a2 PCI changes. 2021-04-06 07:30:11 +02:00
RichardG867
27115d80d3 Add AGP video card support and Voodoo 3 AGP 2021-03-14 21:31:02 -03:00
OBattler
0faf6692c9 WARNING: CONFIGS MIGHT PARTIALLY BREAK WHERE DEVICE NAMES HAVE CHANGED.
Changes to device_t struct to accomodate the upcoming PCI IRQ arbitration rewrite;
Added device.c/h API to obtain name from the device_t struct;
Significant changes to win/win_settings.c to clean up the code a bit and fix bugs;
Ported all the CPU and AudioPCI commits from PCem;
Added an API call to allow ACPI soft power off to gracefully stop the emulator;
Removed the Siemens PCD-2L from the Dev branch because it now works;
Removed the Socket 5 HP Vectra from the Dev branch because it now works;
Fixed the Compaq Presario and the Micronics Spitfire;
Give the IBM PC330 its own list of 486 CPU so it can have DX2's with CPUID 0x470;
SMM fixes;
Rewrote the SYSENTER, SYSEXIT, SYSCALL, and SYSRET instructions;
Changed IDE reset period to match the specification, fixes #929;
The keyboard input and output ports are now forced in front of the queue when read, fixes a number of bugs, including the AMI Apollo hanging on soft reset;
Added the Intel AN430TX but Dev branched because it does not work;
The network code no longer drops packets if the emulated network card has failed to receive them (eg. when the buffer is full);
Changes to PCI card adding and renamed some PCI slot types, also added proper AGP bridge slot types;
USB UHCI emulation is no longer a stub (still doesn't fully work, but at least Windows XP chk with Debug no longer ASSERT's on it);
Fixed NVR on the the SMC FDC37C932QF and APM variants;
A number of fixes to Intel 4x0 chipsets, including fixing every register of the 440LX and 440EX;
Some ACPI changes.
2020-11-16 00:01:21 +01:00
RichardG867
9d541c267d Temporary hack to allow ACPI SCI to share an IRQ with PCI devices 2020-10-22 22:45:27 -03:00
OBattler
795a6017d2 PIC rewrite, proper SMRAM API, complete SiS 471 rewrite and addition of 40x, 460, and 461, changes to mem.c/h, disabled Voodoo memory dumping on exit, bumped SDL Hardware scale quality to 2, bumped IDE/ATAPI drives to ATA-6, finally bumped emulator version to 3.0, redid the bus type ID's to allow for planned ATAPI hard disks, made SST flash set its high mappings to the correct address if the CPU is 16-bit, and added the SiS 401 AMI 486 Clone, AOpen Vi15G, and the Soyo 4SA2 (486 with SiS 496/497 that can boot from CD-ROM), assorted 286+ protected mode fixes (for slightly more accuracy), and fixes to 808x emulation (MS Word 1.0 and 1.10 for DOS now work correctly from floppy). 2020-10-14 23:15:01 +02:00
RichardG867
eb79cb1782 PCI/AGP bridge support, part 3 2020-09-20 19:13:09 -03:00
RichardG867
3314bd4035 PCI/AGP bridge support, part 1 2020-09-19 00:56:12 -03:00
OBattler
72cfa4dcb8 Implemented the Intel 82091AA Super I/O chip and added the Packard Bell PB520R, closes #825. 2020-07-11 03:37:25 +02:00
OBattler
72c1c36ec6 OPTi 5x7 no longer does excess logging, running of timers on the recompiler is now done on every fourth AT KBC port 61h read instead of every 3F4h read, added some safety precautions to io.c to handle the cases where a handler removes itself, implmented the STPC ELCR and refresh control, and fixed the messed up register reading in the PC87307 and PC87309 implementations. 2020-07-10 02:05:49 +02:00
OBattler
2655873162 A number of PCI fixes and P5MP3 corrections. 2020-06-21 05:23:49 +02:00
OBattler
1c354f6777 Disabled PCI logging. 2020-06-14 22:07:37 +02:00
OBattler
8837d5d882 Implemented the National Semiconductors PC87307, PC87309, PC87332, and PC97307 Super I/O chips, fixed a number of bugs, and removed two machines from the Dev branch due to them now having the correct Super I/O chips. 2020-06-14 21:59:45 +02:00
OBattler
92a1425896 Implemented the Intel 420EX combined northbridge and southbridge, added the ASUS PVI-486AP4, and overhauled SMRAM handling (which also implements some previously missing extended SMRAM features of the 440BX+ and VIA Apollo series of chipsets). 2020-06-12 23:29:12 +02:00
OBattler
464a6da62f Intel SIO overhaul, slight DMA clean-ups and SIO-related additions, made the PIIX/SMSC series of southbridges aware of CPU speed changes, and fixed a bug in the 86F loading code. 2020-06-11 12:52:50 +02:00
RichardG867
92616e7b1d Onboard audio device support + onboard ES1371 for Tsunami ATX 2020-05-19 21:15:25 -03:00
OBattler
e42a99cc0e Added a PCI APM device that has a reset function that clears and status back to 0x00 on device reset, fixes soft reset hangs on the ASUS P/I-P55TVP4, and also made it clear that the TC430HX is Intel. 2020-04-23 20:57:13 +02:00
OBattler
275dd5a2f7 ACPI, SMM, and PIIX fixes, fixes quite a few boards, also fixed the Via Apollo series northbridge ID's, some CPU instructions on both 808x and 286+, and added SMM to 486's (Intel and AMD), WinChip and WinChip 2, and VIA Cyrix III, also removed the TC430HX and the Toshiba machine from the Dev branch. 2020-04-16 21:56:19 +02:00
David Hrdlička
a505894a10 Move all include files to src/include
- 86Box's own headers go to /86box
- munt's public interface goes to /mt32emu
- all slirp headers go to /slirp (might want to consider using only its public inteface)
- single file headers from other projects go in include root
2020-03-29 19:53:29 +02:00
Daniel Gurney
0c509fd551 Remove version tree-wide 2020-03-25 00:46:02 +02:00
OBattler
b1aea66e41 Aded optional PCI slot logging to detect unassigned slots (used for detecting what slot the southbridge should use, for example). 2020-03-23 02:41:18 +01:00
OBattler
490c04fcae Current WIP code. 2020-02-29 19:12:23 +01:00
OBattler
6cfa5c5c04 Changes to PCI and two new functions to accomodate the VIA MVP3 chipset. 2020-01-11 22:31:50 +01:00
OBattler
56a8da6cf5 PCI Reset Control register now forces bit 4 to be written as 0, fixes resets through this register from the second soft reset onwards. 2019-11-08 08:06:02 +01:00
OBattler
84adef4c25 PCI TRC hard resets now also reset the AT keyboard controller. 2019-10-30 18:08:35 +01:00
OBattler
ddbecb039a PCI PIRQ's are now always level when PCI IRQ steering is present, and MIRQ's are now edge/level according to the device that issues them, per the Intel datasheets, fixes annoyingly long wait at POST on PCI Pentium AMI BIOS'es because of secondary IDE. 2019-10-30 04:26:36 +01:00
OBattler
552a87ea3d Added the IBM 5161 ISA expansion for PC and XT;
Cleaned up the parallel port emulation, added IRQ support, and made enabling/disabling per port;
Added the Award 430NX and the Intel Classic/PCI (Alfredo, 420TX);
Finished the 586MC1;
Added 8087 emulation;
Moved Cyrix 6x86'es to the Dev branch;
Sanitized/cleaned up memregs.c/h and intel.c/h;
Split the chipsets from machines and sanitized Port 92 emulation;
Added support for the 15bpp mode to the Compaq ATI 28800;
Moved the MR 386DX and 486 machines to the Dev branch;
Ported the new dynamic recompiler from PCem, but it remains in Dev branch until after v2.00;
Ported the new timer code from PCem;
Cleaned up the CPU table of unused stuff and better optimized its structure;
Ported the Open-XT and Open-AT from VARCem, the Open-AT is in the Dev branch;
Ported the XT MFM controller rewrite and adding of more controllers (incl. two RLL ones), from VARCem;
Added the AHA-1540A and the BusTek BT-542B;
Moved the Sumo SCSI-AT to the Dev branch;
Minor IDE, FDC, and floppy drive code clean-ups;
Made NCR 5380/53C400-based cards' BIOS address configurable;
Got rid of the legacy romset variable;
Unified (video) buffer and buffer32 into one and make the unified buffer 32-bit;
Added the Amstead PPC512 per PCem patch by John Elliott;
Switched memory mapping granularity from 16k to 4k (less than 1k not possible due to internal pages);
Rewrote the CL-GD 54xx blitter, fixes Win-OS/2 on the 54x6 among other thing;
Added the Image Manager 1024 and Professional Graphics Controller per PCem patch by John Elliott and work done on VARCem;
Added Headland HT-216, GC-205 and Video 7 VGA 1024i emulation based on PCem commit;
Implemented the fuction keys for the Toshiba T1000/T1200/T3100 enhancement;
Amstrad MegaPC does now works correctly with non-internal graphics card;
The SLiRP code no longer casts a packed struct type to a non-packed struct type;
The Xi8088 and PB410a no longer hang on 86Box when PS/2 mouse is not present;
The S3 Virge on BeOS is no longer broken (was broken by build #1591);
OS/2 2.0 build 6.167 now sees key presses again;
Xi8088 now work on CGA again;
86F images converted from either the old or new variants of the HxC MFM format now work correctly;
Hardware interrupts with a vector of 0xFF are now handled correctly;
OPTi 495SX boards no longer incorrectly have 64 MB maximum RAM when 32 MB is correct;
Fixed VNC keyboard input bugs;
Fixed AT RTC periodic interrupt - Chicago 58s / 73f / 73g  / 81 MIDI play no longer hangs with the build's own VTD driver;
Fixed mouse polling with internal mice - Amstrad and Olivetti mice now work correctly;
Triones ATAPI DMA driver now correctly reads a file at the end of a CD image with a sectors number not divisible by 4;
Compaq Portable now works with all graphics cards;
Fixed various MDSI Genius bugs;
Added segment limit checks and improved page fault checks for several CPU instructions - Memphis 15xx WINSETUP and Chicago 58s WINDISK.CPL no longer issue a GPF, and some S3 drivers that used to have glitches, now work correctly;
Further improved the 808x emulation, also fixes the noticably choppy sound when using 808x CPU's, also fixes #355;
OS/2 installer no logner locks up on splash screen on PS/2 Model 70 and 80, fixes #400.
Fixed several Amstead bugs, GEM no longer crashes on the Amstrad 1640, fixes #391.
Ported John Elliott's Amstrad fixes and improvement from PCem, and fixed the default language so it's correctly Engliish, fixes #278, fixes #389.
Fixed a minor IDE timing bug, fixes #388.
Fixed Toshiba T1000 RAM issues, fixes #379.
Fixed EGA/(S)VGA overscan border handling, fixes #378;
Got rid of the now long useless IDE channel 2 auto-removal, fixes #370;
Fixed the BIOS files used by the AMSTRAD PC1512, fixes #366;
Ported the Unicode CD image file name fix from VARCem, fixes #365;
Fixed high density floppy disks on the Xi8088, fixes #359;
Fixed some bugs in the Hercules emulation, fixes #346, fixes #358;
Fixed the SCSI hard disk mode sense pages, fixes #356;
Removed the AMI Unknown 386SX because of impossibility to identify the chipset, closes #349;
Fixed bugs in the serial mouse emulation, fixes #344;
Compiled 86Box binaries now include all the required .DLL's, fixes #341;
Made some combo boxes in the Settings dialog slightly wider, fixes #276.
2019-09-20 14:02:30 +02:00
OBattler
d386240fcb Removed the file pointer from the hdd_t struct;
Partially split off the Logitech Serial Mouse emulation from Microsoft Serial Mouse;
Slightly reworked serial port emulation (the two UART's are now device_t's, non-FIFO mode implemented and is now default, FIFO mode reimplemented from scratch so it's now actually correct);
Added the emulation of the SiS 85c497 chip to the SiS 85c496/497 chipset;
Bugfixes to the emulated Super I/O chips and made them all device_t's now.
2018-11-08 19:21:55 +01:00