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1986 Commits

Author SHA1 Message Date
Shawn Hoffman
baf82a0849 hackfix dsp reset: fixes zelda collector's edition and some other games which reset and hang (...are there any others?) 
the problem was that the streaming audio interrupts were still being triggered, causing the game to try and jump to an invalid interrupt handler. The code for dsp lle looks like a hack :( (but it works)

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6163 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-09-02 01:36:45 +00:00
Shawn Hoffman
9220ca1afc fake /dev/stm/eventhook ... makes libogc shutup a bit 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6162 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-09-02 01:23:28 +00:00
Shawn Hoffman
743641965a DVD Interface forces alignment, and rejects writes to DICFG 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6161 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-09-02 01:21:26 +00:00
Shawn Hoffman
ab56cf9c1c stop trying to patch out OSProtectRange calls 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6160 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-09-02 01:20:27 +00:00
dok.slade
9e17007c90 - Fixed TimeBase and Decrementer registers so that they are updated only when needed 
- Fixed RTC for GC homebrews

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6158 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-09-01 23:44:03 +00:00
dok.slade
8d6f98439e Fixed some race conditions with PPC exceptions and external interrupts. 
This may help fixing issues related to video interrupts handling.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6157 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-09-01 22:03:51 +00:00
baby.lueshi
c1cac331a0 Major overhaul to input recording, including fixing major desyncs during playback and a small bug in the .DTM file format. Like netplay, some emulator options (specifically dual core and idle skipping) can cause desyncs, and the more your plugin options are similar to the ones used during recording, the more likely playback will sync. 
Also, input movies are now linked to savestates instead of just selecting a file to save to and running a game and are exported at a later time. This allows you to easily continue a recording across sessions and makes rerecording possible.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6154 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-30 07:05:47 +00:00
nodchip
014e87157c JitIL: Modified "LoadDouble" with SSSE3 to improve the performance. The code is ported from Jit64. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6152 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-30 02:07:09 +00:00
nodchip
baba7f54dc JitIL: Fixed the Issue 3114. The bug was introduced because the usage of MOVSD/MOVSS was wrong. MOVSD/MOVSS don't clear the upper bits when they are used to transfer between registers. But they clear the upper bits when they are used to transfer between a register and memory. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6151 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-30 01:24:14 +00:00
anusko
3058a926cf Implemented missing lswx and stswx instructions. Tested with Wii PES 2008 (PAL), which now works (OpenGL devs please take a look at this game). 
Changed the scope of some variables introduced in my previous commit (r6132).

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6147 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-29 17:53:55 +00:00
nodchip
a3df65bd02 JitIL: Added a new IR instruction, MulHighUnsigned, which computes the upper 32-bit of the multiplication of two unsigned 32-bit integers. Rewrote mulhwux with MulHighUnsigned. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6145 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-29 08:00:51 +00:00
nodchip
6f6acf3970 JitIL: Improved the register usage and remove extra MOVAPD instructions. This is for the speed optimization. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6142 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-29 02:18:06 +00:00
Soren Jorvang
1d05290be7 Include "Hash.h" rather than "hash.h" for case-sensitive file systems. 
Fix some compiler warnings.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6141 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-28 15:53:01 +00:00
nodchip
ae802f0403 JitIL: Disabled the jitting of psq_l when inst.W == 1. This is a test commit to check Issue 3114. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6140 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-28 15:40:45 +00:00
skidau
eb40f765c2 Bugfix for the TLB cache used by the MMU. Thanks to drkIIRaziel for spotting it. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6138 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-28 00:37:27 +00:00
nodchip
f8e8f25408 JitIL: Reverted r6135 again. Please refer r6110, r6131, r6135, and Issue 3097 about the problem. I will check the problem after I get MP2. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6137 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-27 11:17:58 +00:00
skidau
eaa3371f92 Further optimised the JIT cache lookup. Attempted to fix the Wii games in ICC builds. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6136 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-27 09:41:48 +00:00
nodchip
d5bae7e0ad JitIL: Restored some instruction handlers reverted in r6131. If this revision does not introduce the bugs reported in Issue 3097 and r6127, the cause of the bugs is the wrong implementation of "mtcrf" which was fixed in r6134. If not, there are other bugs. I will revert again. Any way, they were my fault. I'm sorry for all. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6135 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-27 07:40:22 +00:00
nodchip
47fa91250b JitIL: Fixed the wrong implementation of "mtcrf". (The bit order was reverse...) This commit may fix the bugs reported in Issue 3097 and r6127. (I could not test them because I don't have the games which are reported.) 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6134 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-27 07:25:31 +00:00
PerfectInduction
aae0e96682 Fix RTC to report the correct system time in Wii and GC titles as reported in Issue 1817 
Modify GetLocalTimeSinceJan1970 to account for DST.
GetGCTime() returns only GC epoch time(used by most Wii titles.)
IPL-DEV subtracts Wii bias before copying to m_RTC(mostly used by homebrew.)

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6133 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-26 19:24:47 +00:00
anusko
d082f50c34 My first commit! 
Done some refactoring around the PowerPC stuff. Main changes:

* Declared CPUCoreBase class
* Wrapped the interpreter into a class and made both it and JitBase inherit from CPUCoreBase
* Avoided reinitializing interpreter's and Jit's tables

A great deal of this work was done by nodchip, so kudos to him :-)
To finish, please forgive me for my not-so-great english.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6132 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-26 17:44:13 +00:00
nodchip
46e8ea8094 JitIL: Partially reverted r6110 (andcx, norx, orcx, nandx, and eqvx) to fix the bug reported in Issue 3097. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6131 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-26 12:52:35 +00:00
nodchip
60696ffe30 JitIL: Commented out folding rules which are not tested. This commit is for the check of the bug reported in Issue 3097. The bug was introduced in r6110 by myself. In r6110, I added a function to convert andx, nandx, andcx, orx, norx, orcx, xorx, and eqvx into IRs. It is clear that the function has the bug. However I could not find the bug in the function. Then I thought there may be bugs in folding rules in IRBuilder because there are some untested folding rules which fold and, or, xor, etc. (This is also written by myself. I'm sorry.) I tested some folding rules and commented out the other untested rules. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6130 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-26 11:32:30 +00:00
skidau
ea7004ffa7 Optimised the JIT cache lookup in JIT and JITIL. Gives a <5% speed-up in GameCube games. Wii games and GC games+MMU get a smaller speed-up. 
Cleaned up some code in the JIT and memory functions.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6129 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-26 11:06:47 +00:00
nodchip
9c98d0ab85 JitIL: Extracted local variables to prevent calling regLocForInst()/fregLocForInst() many times. It was pointed out in r6127. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6128 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-26 01:56:30 +00:00
nodchip
c32cad999c JitIL: Improved the register usage of some IL instructions (SExt8, ICmp*, DupSingleToMReg, InsertDoubleInMReg) for the speed improvement. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6127 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-25 12:55:21 +00:00
skidau
0f56f5076c Changed WII IPC HLE to continue execution after the game attempts to open unknown devices. 
The allows Prince of Persia: The Forgotten Sands to be played.
Fixes issue 2684

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6123 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-25 01:45:23 +00:00
dok.slade
cf5088c37e JIT compiler: 
* Improved constants folding in load/store instructions
* Merged load instructions

This is almost the same commit as r6076/r6077 but x64 build has been fixed.
Thanks a lot to skidau and BHaaL!!


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6120 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-23 22:26:00 +00:00
nodchip
bab7721124 JitIL: Reverted r6117 because I could not find the case js.downcountAmount == 0. I'm sorry for confusion. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6118 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-23 00:36:59 +00:00
nodchip
e740c4caa8 JitIL: Omitted extra SUBs when js.downcountAmount == 0. (Though it is not very often.) 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6117 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-22 08:38:56 +00:00
nodchip
43dc70eace JitIL: Omitted some extra MOVs when a next program counter is in a register. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6116 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-22 08:27:43 +00:00
nodchip
10a14d17d3 JitIL: Fixed a wrong implementation reported in r6111. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6115 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-21 10:53:17 +00:00
nodchip
62c4d439ce JitIL: Modified psq_l implementation. Reverted psq_st. Removed compile warnings. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6114 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-21 06:29:47 +00:00
skidau
20704fca3d Low level emulate the GC IPL (BIOS screen). The GC BIOS now correctly launches the game. JIT the IPL instead of interpreting it. Made LLE BIOS the default (which silently fails to HLE). Relabelled the "HLE the IPL" option to "Skip GC BIOS". 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6113 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-20 14:57:26 +00:00
nodchip
168136a219 JitIL: Implemented some instructions. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6111 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-20 05:05:11 +00:00
nodchip
7b9d0dbedc JitIL: Added some instruction handlers. They were ported from Jit64. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6110 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-19 14:10:22 +00:00
Shawn Hoffman
fec9234aca IPC HLE: don't automatically make all addresses the cached one, leave them as however they have been written. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6099 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-16 00:14:08 +00:00
nodchip
0c1977dc45 JitIL: Added code which deal with psq_st/psq_l in the case of inst.W == 1. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6092 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-12 12:31:15 +00:00
skidau
df8ffa69bb Used a less hacked way of making the multiboot games work. Instructions are now executed at their proper number of cycles. The timeslice has instead been increased to compensate. Increases VPS in some games. 
Thanks to BhaaL for the tip.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6090 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-11 12:49:38 +00:00
skidau
e82c128043 Applied the multiboot dol fix to JITIL too. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6089 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-11 11:15:59 +00:00
skidau
6918a9e1d6 Added support for multiboot dols. This allows demo discs, bonus discs etc to be played. 
* Flushed the JIT cache on "ICFI" (Flush Instruction Cache)
* Made all instructions one cycle in duration

Fixes issue 233

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6088 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-11 10:45:27 +00:00
Soren Jorvang
db072e1986 Add Common::AtomicDecrement for gcc to match win32. 
Use the debug option for conf.CheckWXConfig on OS X as on Unix.

Take care of a few compiler warnings.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6084 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-10 08:29:15 +00:00
Marcos Vitali
3b7a6ce336 I've observed that "FIFO is overflown by GatherPipe" is not real overflow. 
Really that happens because the fifo.CPReadWriteDistance is negative.
Example: CPReadWriteDistance: -864 CPEnd: 10092672 fifo.CPBase: 9568416
In SMG this is because  PI_FIFO_RESET is writing and after fifo.CPReadWriteDistance will be setted to 0.
To Prevent that, I've Implemented AbortFrame function in the CommmandProcessor. It should fix overflown because of that. 
Note: There is other issue (Issue 2846) where the fifo.CPReadWriteDistance is negative too but the effect is different.
I'm working to solve this.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6083 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-10 07:25:35 +00:00
dok.slade
55d7f93e0c Revert r6076 and r6077 since they broke x64 builds 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6080 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-09 19:00:24 +00:00
dok.slade
244191f18f Fixed some mistakes from r6076: 
* Fixed missing UnlockAllX
* Fixed 64-bits compilation

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6077 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-08 18:53:00 +00:00
dok.slade
5a248b46a1 JIT compiler: 
* Improved constants folding in load instructions
* Merged load instructions
* Fixed the register allocator so that it can restore the registers state after jumping to the dispatcher (in case of a conditional jump)

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6076 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-08 18:12:58 +00:00
skidau
208ecd698e Debugger enhancements: 
* Added working Step Over function.
* Added hard-coded hotkeys for step into (F11), step over (F10) and toggle breakpoint (F9).  The hotkeys are only active when the debugger is enabled.  They function as before when the debugger is disabled.
* Added Debug menu item.
* Removed obsolete NotifyBreakpoint function from JIT and JITIL.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6069 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-08 06:00:22 +00:00
Glenn Rice
957e7c415e Several little things: 
Clean up of the input selected for the opengl x window in linux.
Fix a potential segfault when taking a screenshot (happens consistently when using "Save Targets" from the video debugger window).
Fix a memory corruption error that results from the wrong image size being passed when dumping textures.
Make the screenshot hotkey configurable.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6067 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-08 00:13:05 +00:00
skidau
b2791b2d79 Added code to unlock the reg in lwzux. Fixes issue 3017 (thanks j4ck.fr0st). 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6064 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-07 13:26:53 +00:00
dok.slade
1faff6aeb7 JIT compiler: 
* Improved constant folding/propagation in integer instructions
* Merged boolean instructions

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6063 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-08-06 19:35:40 +00:00