427cf4e513
Fi CMPXCHG
2018-09-25 22:30:34 +01:00
bf9b7a26f6
Minor tweaks
2018-09-25 22:30:34 +01:00
d5ac1040ca
Fix an issue where non 32-bit register reads/writes would use the wrong bits
2018-09-25 22:30:34 +01:00
dde8c8b71c
Minor instruction tweaks/fixes
2018-09-25 22:30:34 +01:00
9566f85767
Have the host CPU computer flags for us
2018-09-25 22:30:33 +01:00
42504ed309
Merge pull request #1451 from PatrickvL/x86_logging
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X86 logging
2018-09-25 22:24:01 +01:00
fc3f0161bf
X86 : Improved instruction dumping
2018-09-24 15:19:59 +02:00
9487ec09a7
X86 : Implemented NEG opcode
2018-09-24 12:52:31 +02:00
17fdc8e01d
Logging : Renamed DbgPrintf to DBG_PRINTF (it's a macro after all), introduced Ex-tended versions of a few macro's, which accept something else than LOG_PREFIX and removed and/or applied LOG_PREFIX where appropriate. Also applied LOG_CHECK_ENABLED in EmuX86 to avoid slowdowns when X86 debug logging is disabled.
2018-09-24 11:26:30 +02:00
ac719e2a40
Merge pull request #1445 from PatrickvL/X86_expand
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X86 expand
2018-09-22 22:53:35 +01:00
2e58a218ea
Fix hang while exiting emulation: CxbxKrnlShutdown was not called from WM_CLOSE...
2018-09-22 21:30:30 +01:00
8c5b262e84
Change X86 log from info too Debug
2018-09-21 21:21:22 +01:00
614a2c1792
Fix push/pop/jmp/jcc: HLE XDK samples + dashboard work again
2018-09-21 20:01:44 +01:00
381e478862
X86 : Added instruction dumping to better see where our emulation goes haywire. As a result, PC-relative address decoding turned out to be faulty - let's see what else needs correcting...
2018-09-21 15:00:57 +02:00
3216fac4ad
X86 : Restored indent (by request of Radwolfie)
2018-09-20 18:20:30 +02:00
6782c89b62
X86 : Implemented CDQ, POP, PUSH and SAR, sorted CLI and STI and crash (instead of hang) when the initial (exception-causing instruction) is unhandled
2018-09-20 17:52:23 +02:00
3d203d1d56
X86 : Sorted interpreted opcodes, implemented instructions I_JMP_FAR and I_RDTSC, refactored to use the emulation of RDSTC elsewhere, renamed SXX to SETcc, renamed JXX to Jcc, mention Distorm instruction numbers in comments
2018-09-20 15:13:37 +02:00
ca32db6be4
Merge pull request #1444 from RadWolfie/develop
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D3D8(LTCG) signatures update and small clean up of scanning process
2018-09-19 23:53:05 +02:00
d908075573
Sync with XbSymbolDatabase module
2018-09-19 15:03:13 -05:00
70a4a8602a
Merge pull request #1443 from PatrickvL/avoid_cpu_hang
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X86 : Emulate a bunch of additional instructions (all fences, all jum…
2018-09-19 20:52:42 +01:00
c99d7341bc
Merge pull request #1441 from PatrickvL/CreateDevice_refactoring
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HLE : Extract common CreateDevice code to two separate functions.
2018-09-19 20:34:07 +01:00
c8f3f53667
X86 : Emulate SHL
2018-09-19 21:28:55 +02:00
d053f9c827
Merge pull request #1442 from LukeUsher/not-shouldnt-set-flags
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NOT shouldn't set flags
2018-09-19 20:21:29 +01:00
5841042ade
X86 : Emulate a bunch of additional instructions (all fences, all jumps and all sets)
2018-09-19 21:19:45 +02:00
dc452eb415
NOT shouldn't set flags
2018-09-19 20:16:53 +01:00
338879ba96
Merge pull request #1440 from LukeUsher/interpret-larger-blocks
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Interpret larger blocks during exception handler to reduce the number of exceptions per-frame
2018-09-18 10:50:57 +02:00
49e1851323
More opcodes
2018-09-17 20:35:14 +01:00
521bddba0f
Merge pull request #1437 from PatrickvL/ptimer_fix
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nv2a: Ptimer fixes
2018-09-17 13:25:18 +01:00
075236fbea
Merge pull request #1439 from PatrickvL/vm_fix
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Prevent dead-lock in VMManager::AllocateContiguous
2018-09-17 13:24:59 +01:00
a195045e84
Prevent dead-lock in VMManager::AllocateContiguous, by moving the if-IsMappable-goto-Fail line down below the Lock() call, so that we won't Unlock an unlocked critical section (which according to MS documentation, will cause a deadlock on the next call to EnterCriticaSection).
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Source https://docs.microsoft.com/en-us/windows/desktop/api/synchapi/nf-synchapi-leavecriticalsection :
"If a thread calls LeaveCriticalSection when it does not have ownership of the specified critical section object, an error occurs that may cause another thread using EnterCriticalSection to wait indefinitely."
2018-09-17 13:12:37 +02:00
68f1293090
Fix incorrect flag masks in jump instructions
2018-09-15 22:37:35 +01:00
1413f2960e
Fix comment again... Are these comments really needed? Or/Xor/Operands are self-explanatory
2018-09-15 16:39:01 +01:00
9bac79c44d
Fix a compiler warning
2018-09-15 16:24:38 +01:00
b3338288a6
Fix OR->XOR in comment
2018-09-15 16:22:07 +01:00
b8889b6857
Fix a crash on invalid memory accesses
2018-09-15 16:19:50 +01:00
1102133475
Attempt to interpret code blocks rather than single instructions, reducing MMIO overheads
2018-09-15 12:20:28 +01:00
6af5b65e4a
HLE : Extract common CreateDevice code to two separate functions.
2018-09-12 17:03:37 +02:00
7b4dc90b73
nv2a: Ptimer fixes
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Ported from https://github.com/xqemu/xqemu/pull/113 by dracc https://github.com/dracc
A few GPU timing related fixes
NV2A crystal frequency is currently set to debug unit speed of 13.5MHz.
Later retail xboxes had a 16.67MHz crystal according to @JayFoxRox's research(?).
Also, current ptimer clock value calculation is flipped around and on top of that always overflows.
With these fixes, running get_timers.py against xqemu reports values close to what real hardware gives.
Proposed changes
Set NV2A_CRYSTAL_FREQ to retail speed
Fix ptimer_get_clock() behaviour
2018-09-12 16:38:53 +02:00
63f9128ae4
Merge pull request #1436 from faha223/FixArgcChecks
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Fixed the argc checks in winmain and CxbxKrnl.cpp
2018-09-11 18:39:11 +02:00
440b62d63e
Fixed the argc checks in winmain and CxbxKrnl.cpp that were checking against the wrong value. This was preventing the emulator from being launched in Kernel mode.
2018-09-11 12:18:55 -04:00
f798a23a85
Fix wrong calling convention around calls to KeGetPCR
2018-09-10 11:24:53 +01:00
db8cf258ba
Merge pull request #1434 from PatrickvL/d3d_plugins
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Implemented drawing plugins
2018-09-08 08:07:59 +02:00
7ccd90e2bd
Implemented drawing plugins by moving HLE and LLE push buffer drawing into separate functions and passing HLE pushbuffer command handling on to the LLE pgraph method handler.
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Also removed a few unused symbols (X_D3DRESOURCE_LOCK_PALETTE, extern EmuUpdateActiveTextureStages, g_bBadIndexData)
2018-09-07 10:48:19 +02:00
b46a82b23a
Removed Debug builds
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Having multiple build types for each branch is proving to be confusing for some users.
Ever since we implemented #1388 , there has been no end-user benefit for using Debug builds, as they can get the same logging result by toggling the log level to Debug
2018-09-06 08:12:46 +01:00
3c8169b076
Merge pull request #1427 from RadWolfie/Use-SimpleIni-class-for-Symbol-Cache-File
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Use SimpleIni class for symbol cache file
2018-09-04 12:52:05 -05:00
1e555bec3f
Update UI and internal task to clear cache
2018-09-04 02:15:07 -05:00
8ff36ffbef
Include missing copyright authors
2018-09-03 21:47:32 -05:00
de347a1719
Replace Windows API to SimpleIni class
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Plus also replace spaces to tabs in edited functions.
2018-09-03 21:46:57 -05:00
eff6da7551
Merge pull request #1426 from RadWolfie/move-source-files-to-their-own-folder-part1-of-2
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Move source files to their own folder part1.2
2018-09-02 09:54:11 -05:00
75ac4079aa
Oops missed one link fixup
2018-09-02 09:44:18 -05:00
Luke Usher