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6353 Commits

Author SHA1 Message Date
Unknown W. Brackets
cd413ab659 Correctly break when disabled and temp bps overlap. 
Only affects debugging, not usual gameplay.  Fixes #6700.
 2014-08-08 08:53:44 -07:00
Henrik Rydgård
60eaefa6ad Merge pull request #6680 from unknownbrackets/replace-funcs 
Disable most replacements and use checked mem access in them
 2014-08-04 23:44:20 +02:00
Unknown W. Brackets
ac94dbcc69 Show the replaced instruction in disassembly. 
Useful while debugging.
 2014-08-03 19:23:29 -07:00
Unknown W. Brackets
abd1f4e58a Disassemble bne/etc. using rs, rt order. 
The order makes more logical sense from game disassembly, and matches the
assembler.  Fixes #6632.
 2014-08-03 19:22:18 -07:00
Unknown W. Brackets
245a2a3be0 Don't zero out downcount in replacements. 
It doesn't write out js.downcountAmount in any of these cases, so zeroing
it is wrong.
 2014-08-03 13:22:30 -07:00
Unknown W. Brackets
5525c0a485 Use a lookup for function replacements. 
Ought to be a tiny bit quicker.
 2014-08-03 13:17:55 -07:00
Unknown W. Brackets
d060a06fa6 Disable a bunch of function replacements. 
These are just for speed, let's turn them off.  Using a flag because:
 * I think there's still some issue with savestates, not sure.
 * We might swap this flag to a separate option.
 2014-08-03 13:15:41 -07:00
Unknown W. Brackets
f198a7f587 Use checked pointers in all function replacements. 
Some games are still hitting bugs and there's no way to disable this "fast
memory" without losing graphical effects.  Better to do it evenly than
weird hacks and extra logging/checks.
 2014-08-03 13:04:00 -07:00
Henrik Rydgard
bc3b4c5512 Disk swap: Remount the ISOBlockSystem too. Should fix #6662 2014-08-02 12:35:27 +02:00
Henrik Rydgård
682e1c1f74 Merge pull request #6643 from hrydgard/umd0-openiso 
umd0 solution: Add "OnlyEntireISOFileSystem" to fix #6638
 2014-07-28 22:17:34 +02:00
Henrik Rydgard
b7ac539420 Fix crash after loading state from within Psmf movie 
(a variable was not initialized)
 2014-07-28 00:01:28 +02:00
Henrik Rydgard
c5861f4277 Rename to ISOBlockSystem, savestate workaround (?) 2014-07-28 00:01:10 +02:00
Henrik Rydgard
8146ff85f3 umd0 solution: Add "OnlyEntireISOFileSystem" 
Wraps around an ISOFileSystem, redirecting all the filenames to "" to
achieve the desired effect (should fix Bleach Soul Carnival 2 without resorting
to CPkmn's hack from #6638)

Probably breaks savestates as-is...
 2014-07-27 23:42:46 +02:00
Henrik Rydgard
82421f4dcf x86 jit: Further fix for nor, thanks unknown 
See #6638
 2014-07-27 22:26:35 +02:00
Henrik Rydgard
903ddbc513 x86 JIT: Fix bug where NOR would not get computed correctly in corner case 
(CompTriArith can end up not actually mapping rd to a register when taking
a shortcut)

May fix the JIT issue mentioned by CPkmn and located by daniel229 as an aside in #6638
 2014-07-27 21:41:41 +02:00
Henrik Rydgård
936dd58367 Merge pull request #6640 from JimLee168/master 
Atrac buffer validate RIFF header
 2014-07-27 21:08:32 +02:00
sum2012
21e024eeda sceMpegRingbufferAvailableSize might use a different 
Based on http://code.google.com/p/jpcsp/source/detail?r=1813
Fix #5112
 2014-07-27 23:40:46 +08:00
JimLee168
9722e1eb03 Atrac buffer validate RIFF header 2014-07-27 19:02:01 +08:00
Unknown W. Brackets
c7a2753a00 Fix savestates when there are psmfplayers. 
Oops.  Fixes #6613.
 2014-07-25 09:19:07 -07:00
Krude
f81d36a90c Fix Cwcheat code type for address compare 
0xD code type took wrong address argument. Hopefully fixes #6624.
 2014-07-25 13:11:28 +02:00
Sacha
6ce3765b12 Sailfish: More compatibility with SailFish OS. It also needs stddef where Maemo does. 
Set packaging by default for iOS with b.sh.
 2014-07-24 23:20:09 +10:00
Henrik Rydgard
272f0b8c70 Add a TODO (handling corrupt CSO data) 2014-07-22 16:07:10 +02:00
Henrik Rydgard
7802bf57f0 Add sanity checks to refuse to delete bad savedata (resulted in devastating delete of SAVEDATA/ in MGS PW!) 
Thanks QWEmct for reporting in #6600.

This is not a full fix, really, a "NEW DATA" savegame should not show up in the delete list, but at least this prevents the bad thing from happening.
 2014-07-21 20:29:41 +02:00
Henrik Rydgard
399d71373f Change pauseWhenMinimized default to false 2014-07-21 10:30:53 +02:00
Henrik Rydgard
85cb55cb84 Check some addresses in sceAtracDecodeData 2014-07-21 10:30:52 +02:00
The Dax
9af40da53e Make the ini tweak available for everybody. 2014-07-21 10:30:52 +02:00
The Dax
1fbd94d589 Win32: Make pausing when minimizing optional in the ini. 2014-07-21 10:30:51 +02:00
Henrik Rydgård
9efefeb89c Merge pull request #6598 from unknownbrackets/debugger 
Limit stack walk distance a bit
 2014-07-21 09:21:59 +02:00
Unknown W. Brackets
6aa9b8aa36 Limit stack walk distance a bit. 
It was spending 0.5s in debug scanning all of memory for an entry (due to
some fp/sp tricks that aren't well detected yet.)  Let's just assume a 1MB
func doesn't need to be walked properly.
 2014-07-20 21:52:55 -07:00
Henrik Rydgard
0986f27f33 Detect screen size and choose resolution defaults accordingly. 
Also prevent recreate on older Android versions where it doesn't seem reliable.
 2014-07-21 00:35:36 +02:00
Unknown W. Brackets
b03460c169 Improve function range detection. 
This improves a pattern like this:

  j endOfLoop;
  li v0, 0;
  startOfLoop:
  addiu v0, v0, 1
endOfLoop:
  bne v0, a0, startOfLoop;
  nop
  jr ra
  nop

Where it jumps to the end of the loop, which only jumps back to the top of
the loop.  This might misdetect a few cases of tail recursion, but only
when the funcs are right next to each other.

Also, stops scanning at a jr ra, which was causing funcs to be incorrectly
long in cases.
 2014-07-20 14:42:20 -07:00
Unknown W. Brackets
640c1231f3 Improve a crash in disassembly on game shutdown. 2014-07-20 14:42:20 -07:00
Henrik Rydgård
0e5679c833 Revert "Detect Peace Walker's anti-cheat hash func" 2014-07-20 23:39:11 +02:00
Unknown W. Brackets
55403e42c2 Introduce a memory shutdown lock. 
This allows the debugger to access memory in a safe way that should never
crash.
 2014-07-19 23:30:19 -07:00
Henrik Rydgard
b6569af71c Add an "Auto" mode that makes display res match internal res. 
Change wording according to unknown's idea
 2014-07-20 00:22:08 +02:00
Henrik Rydgard
76bdd84e43 Add option to use the Android hardware scaler by setting a low resolution 2014-07-20 00:22:08 +02:00
The Dax
c1fc04ee64 Remove the "Change MAC Address" screen, and simply generate a new (random) one upon pressing the button. 2014-07-18 16:58:26 -04:00
Henrik Rydgård
06f058de54 Merge pull request #6506 from unknownbrackets/replace-funcs 
Detect Peace Walker's anti-cheat hash func
 2014-07-18 09:34:46 +02:00
Unknown W. Brackets
a59d8b5c1f Override the codehashing func used in Peace Walker. 
This makes the demo work fine even with jit enabled.  May help the full
game when fighting a certain boss.
 2014-07-18 00:23:26 -07:00
Unknown W. Brackets
1fd6214945 Improve function range detection. 
This improves a pattern like this:

  j endOfLoop;
  li v0, 0;
  startOfLoop:
  addiu v0, v0, 1
endOfLoop:
  bne v0, a0, startOfLoop;
  nop
  jr ra
  nop

Where it jumps to the end of the loop, which only jumps back to the top of
the loop.  This might misdetect a few cases of tail recursion, but only
when the funcs are right next to each other.

Also, stops scanning at a jr ra, which was causing funcs to be incorrectly
long in cases.
 2014-07-18 00:22:19 -07:00
Unknown W. Brackets
aa28c0f40d Improve a crash in disassembly on game shutdown. 2014-07-18 00:22:19 -07:00
Sacha
6957808b97 ArmJit: Optimisation when comparing float against 0.0f 2014-07-17 05:12:43 +10:00
Sacha
d4c983d9e1 Android: ARMv5 fix 2014-07-17 02:34:22 +10:00
Sacha
cd20288d99 Fix some compiler warnings. 2014-07-17 00:49:58 +10:00
Unknown W. Brackets
9581de449a Fix some logging in sceNetAdhoc. 2014-07-15 23:35:19 -07:00
Unknown W. Brackets
2f90c8d35a Fix a bad == comparison typo. 2014-07-15 23:33:01 -07:00
Sacha
1ce39d7e95 Improve frame timing on non-Windows. Disable IdleTiming when audio is disabled. 2014-07-16 01:04:43 +10:00
Unknown W. Brackets
ff7c3ab10d Oops, would still infinite loop on a bad module. 
Should really fix #6552 this time.
 2014-07-15 07:14:13 -07:00
Unknown W. Brackets
2da02f97c8 Null check modules on loadexec. 
Should fix #6552.
 2014-07-14 22:14:23 -07:00
Henrik Rydgård
c4bebda182 Merge pull request #6549 from unknownbrackets/modules 
Correct some module func return values, info values, and clear on unload
 2014-07-14 14:11:29 +02:00