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88 commits

Author SHA1 Message Date
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fdbc36fb20 Fix semaphores not waking on fifo timeout. 2014-02-02 14:18:28 -08:00
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50e9e45d65 Check version in each DoState() func. 
They bail on PointerWrap error or bad version.
 2013-09-14 20:23:03 -07:00
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4bd391b098 Refactor waiting thread cleanup. 2013-09-09 00:22:00 -07:00
Henrik Rydgard
8c88dff5a4 More log categories, use them (and existing ones). Improve log config. 2013-09-07 22:02:55 +02:00
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f35b164d11 Refactor wait verification a bit in kernel waits. 2013-09-07 10:54:00 -07:00
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543df7ca7a Refactor wait timeouts. 
Also, make them not write the timeout ptr if the thread stopped waiting.
Feels safer.
 2013-09-03 22:32:22 -07:00
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b20bb3b609 Refactor down the begin/end callback stuff. 2013-09-03 01:21:52 -07:00
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1bf974aff6 Implement VPL/FPL callback handlers. 
Smells like time to refactor, there are less differences than I expected.
 2013-09-03 01:21:51 -07:00
Henrik Rydgard
0d0b43818c Warning fixes and stuff 2013-08-30 20:14:16 +02:00
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1ee99f88e1 Stop warning on invalid sempahores. 
They've been helpful, but it's finally been a while since it's mattered.
 2013-08-18 18:38:04 -07:00
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008052e6d6 Fix some variable hiding warnings. 2013-08-12 23:32:38 -07:00
Henrik Rydgard
ee215cc316 ARMJIT: Fix eatprefix, add DirtyInInV mapping, misc stuff 2013-07-30 18:15:48 +02:00
Henrik Rydgard
6ed4e348db Some logging tweaks, fix running cpu tests on ARM 2013-07-30 01:09:10 +02:00
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81f7103e0b Use *_le for the sceKernel* funcs. 2013-07-25 08:04:34 -07:00
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bf652e4f46 Don't report for <= 4 sized option parameters. 
Also don't crash in sceKernelCreateVTimer(NULL, NULL).
 2013-07-07 21:16:28 -07:00
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933c8abb55 Check kernel object types when looking up ids. 
Some games misuse it, need to return an error.
 2013-06-18 23:54:29 -07:00
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77b0688d92 Recalculate numWaitThreads all the time. 
Before, it could go negative by having a thread woken a second time
(e.g. because of a delete) before it actually scheduled and woke up.
 2013-05-27 22:44:10 -07:00
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47ffd3b14e Report less for semaphores options with no size. 2013-05-18 16:34:35 -07:00
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ac9e936ba8 Fix sema and event flag refer to check size. 
If it's zero, write nothing, just like the others.
 2013-05-18 13:46:50 -07:00
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9ce8c07530 Reschedule the timeout event on callback end. 
Darn, missed that 3 times before I caught it.
 2013-04-14 21:34:33 -07:00
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0918ec8598 Return negative for UnscheduleEvent(). 
It usually won't be, but it could be negative.

Also some other minor warnings.
 2013-04-05 20:44:17 -07:00
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52a8997006 These are actually okay, happen on the second cb. 2013-03-30 16:12:40 -07:00
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fe60677f75 Make mutexes handle callbacks better + before. 
Mutex and semaphores (but NOT lwmutexes) call callbacks before attempting
the lock, but only if it would not generate errors.

Have not yet tested other wait types.
 2013-03-30 16:12:38 -07:00
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eace0e75c1 sceKernelWaitSemaCB() should run callbacks first. 
Patapon 2 gets back to the menu with this.
 2013-03-30 16:12:38 -07:00
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63bde2cb59 Handle waits inside semaphore waits properly. 2013-03-30 16:12:38 -07:00
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e4223dbcb0 Simplify adding report messages, add a bunch more. 2013-03-26 00:54:00 -07:00
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e133d33167 Don't re-wake a thread already woken by delete. 
Arg, I thought I'd changed this already.
 2013-03-24 22:54:09 -07:00
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3b452e970d Semaphores always wait when others are waiting. 2013-03-24 21:56:05 -07:00
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2a6457b6ab Cut down on h files including PointerWrap. 
This makes changes to it a bit faster to build.
 2013-02-04 08:26:59 -08:00
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1cb7a88137 Don't use a dynamic string for wait debugging. 
Happens in release, and shows up on the profiler.
Not huge, but should save ~0.5% of cpu time.
 2013-01-26 11:29:19 -08:00
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43c8726554 Oops, 0 is a valid timer id. 2013-01-18 01:38:14 -08:00
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4a56873541 Properly wake semaphores in priority order. 2013-01-18 01:38:13 -08:00
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305c41c932 Prevent duplicate waiting threads in sema/mutex. 
If something did a tight loop of a short wait/timeout, it might end
up getting on the waitingThreads list multiple times.

Eventually this caused a massive performance problem.
 2012-12-31 23:23:52 -08:00
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bcecd881b1 Savestate cleanup + be more careful with vectors. 
For some reason I debugged it going into std::string so I just made
them all more explicit which fixed everything.
 2012-12-28 13:55:31 -08:00
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3ed2045f6b Add state saving to tertiary kernel modules. 2012-12-28 13:55:25 -08:00
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595759ef78 Implement a factory for kernel objects. 
Couldn't think of a better way to do this, maybe there's some fancy
one I don't know about.

Also finished up a couple left over kernel objects.

Maybe a quarter the way there?
 2012-12-28 13:55:22 -08:00
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991243fffd Add basic DoState() to tertiary kernel objects. 2012-12-28 13:52:52 -08:00
Henrik Rydgård
b2f29992a3 Wrap some functions, clean some stuff 2012-12-26 08:52:40 +01:00
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9ba0ed46fd Always create CoreTiming timers during kernel init. 2012-12-23 21:27:26 -08:00
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87fcdc9080 Use KERNELOBJECT_MAX_NAME_LENGTH for name length. 
Just avoiding magic numbers, didn't know there was a constant.
 2012-12-16 21:36:52 -08:00
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bb10140728 Oops, event flags weren't always deleting properly. 
Added some comments to explain why removal from waitingThreads is
deferred.  Also had to move things around so the right outBitsPtr
is always written to on timeouts.
 2012-12-15 01:36:53 -08:00
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67f7f6b05d Oops, these flags can be or'd together of course. 2012-12-14 23:24:04 -08:00
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45258bb61f Cleanup behavior in sceKernel*EventFlag() funcs. 
Biggest change is just that sceKernelSetEventFlag() rescheds.
 2012-12-14 21:25:29 -08:00
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2ea992f2c4 Validate attr for mutexes, semas, and events. 2012-12-14 12:05:15 -08:00
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3d57a4c838 Cleanup some wrappers now that rescheds defer. 2012-12-09 01:04:54 -08:00
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5e8aa4c071 Implement deferred rescheduling/callbacks. 
This way most HLE functions can be wrapped normally.  Hurray, sanity.
 2012-12-09 01:04:53 -08:00
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fda41752e8 Simplify the API for HLE funcs to do callbacks. 
__KernelWaitCurThread() already (ultimately) calls __KernelCheckCallbacks.
 2012-12-09 01:04:52 -08:00
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ee1a729157 Turns out *CB() fires even when it succeeds. 2012-12-09 01:04:50 -08:00
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1a77b22e3a Implement priority signaling for semaphores. 2012-12-09 01:04:49 -08:00
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a67505761e Mutexes and semaphores were rescheduling twice. 
This was causing it to "jump" the correct thread and go to the next.
 2012-12-07 00:46:18 -08:00