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299 commits

Author SHA1 Message Date
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a3637a1cad Set the low mystery bits of the thread attr. 
Tests on PSP show this, and I can't find a way to not have them set.
But I don't really know what they mean.

Anyway, since you can refer the status, you can see them, may improve
compatibility.
 2013-09-09 20:51:52 -07:00
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0af3c50924 Eat cycles after creating a thread. 
Improves things on some tests, should be more accurate.
Creating a thread sure takes a long time.
 2013-09-09 20:49:30 -07:00
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1481bbdd3b Validate and report some thread attributes. 2013-09-09 20:48:23 -07:00
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ce4c0d85bb Support some thread stack attr options. 
May improve memory management in some games.
 2013-09-09 20:46:19 -07:00
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1040123a97 Delete callbacks when their thread is deleted. 2013-09-09 00:22:00 -07:00
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4bba276696 Run callbacks in creation order, not notify order. 2013-09-09 00:21:59 -07:00
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87bd8d59e2 Clean up umd bad callback id errors, oops. 2013-09-09 00:21:53 -07:00
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64b75ed3ff Decentralize callback registration. 
Callbacks are always tied to THEIR thread, and the registration was all
based on the current thread which is just not the right way.
 2013-09-09 00:21:15 -07:00
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94e88943d8 Keep a single list of pending callbacks. 
Doing it per type only meant that we'd incorrectly call a callback twice
if it was notified by e.g. scePowerRegisterCallback() and
sceKernelNotifyThread(), which isn't what's supposed to happen.
 2013-09-09 00:21:14 -07:00
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f1b62983b5 Add callback wait handlers for threadend as well. 2013-09-08 12:14:07 -07:00
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6d8213b0c5 Always specify retval when resuming a thread. 2013-09-08 12:02:18 -07:00
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4c828cd9a0 Remove __KernelTriggerWait(), no longer used. 2013-09-08 11:58:40 -07:00
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3fb2c8f654 Use a waitingThreads list for threadend. 
The timeout wasn't being correctly written before, actually.
 2013-09-08 11:15:09 -07:00
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b03be16fa6 Refactor thread end/delete a bit. 2013-09-08 10:50:55 -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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d8d8d3b0ec Use a different wait type for async io. 2013-09-07 11:04:42 -07:00
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2a7e9a5afc Cleanup sceKernelCreateCallback(). 
And tweak sceKernelReferCallbackStatus().
 2013-09-03 22:18:15 -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
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648dd5f154 Don't allow sceKernelWakeupThread() on cur thread. 
I don't know why you wouldn't allow this, but the PSP firmware doesn't.
 2013-09-03 01:21:50 -07:00
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722b878428 Fix sceKernelReferThreadRunStatus() layout. 
Was missing size, so all fields were wrong.
 2013-09-03 01:21:50 -07:00
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8bf1ef2616 Add handlers for delay and sleep callbacks. 2013-09-03 01:21:49 -07:00
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15a0f39fa1 Return yet more errors while inside interrupts. 2013-08-28 23:15:13 -07:00
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17a5a42a14 Disable some common waits inside interrupts. 2013-08-27 23:55:37 -07:00
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61fae4e920 Return proper errors while dispatch disabled. 
In at least the majority of waits.
 2013-08-27 23:55:37 -07:00
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252bf04c64 sceKernelDelaySysClockThread() cleanup. 
It doesn't wait either of course.
 2013-08-27 23:55:35 -07:00
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1c51564896 Stop practicing thread necromancy. 2013-08-27 23:55:34 -07:00
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fa57e23305 Implement volatile memory lock waiting. 2013-08-26 01:04:37 -07:00
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8d7eb265be Log context switch time, shorten logging a bit. 
This is really useful for seeing why games are slow or hanging.
 2013-08-25 10:25:49 -07:00
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1ed8edb0d3 Avoid some dangerous hex constant widths. 2013-08-22 23:23:48 -07:00
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83bc12ea08 Reschedule in sceKernelReferThreadStatus(). 
It's often called in loops waiting for a thread to wake up.

Fixes .hack//Link's sluggish performance.
 2013-08-15 07:56:35 -07:00
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846178a588 Optimize thread switching a bit. 
~2.5% improvement in Zettai Hero Project (while multithreading.)
 2013-08-15 01:26:16 -07:00
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0d5c66676d Correct result of sceKernelGetThreadExitStatus(0). 
Fixes Zettai Hero Project's options menu.
 2013-08-14 23:58:23 -07:00
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c8716d9a02 Fix a few minor typos + small reporting change. 2013-08-12 23:02:39 -07:00
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7ac67a8931 Add a function to walk the stack, not yet perfect. 
Could use improvements, but with a decent symbol table does very well so
far in the games I tested it in.
 2013-08-12 01:54:14 -07:00
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b1344f8254 Get rid of CoreTiming::AdvanceQuick(). 
It basically existed for savestates, so no longer needed.
Fixes issues with events not running when they should.
 2013-08-07 00:32:29 -07:00
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4a4f07df8e Add waiting/resuming to TLS funcs. 
Nice and simple, no callbacks or timeouts.
 2013-07-31 00:22:36 -07:00
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0b5bdeb1d3 Fix some compile failures under big endian. 2013-07-28 21:04:17 -07:00
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8da6259aff More carefully check defines for endianness. 2013-07-25 22:25:50 -07:00
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81f7103e0b Use *_le for the sceKernel* funcs. 2013-07-25 08:04:34 -07:00
Henrik Rydgard
a3edda0bc7 Minor logging fixes 2013-07-17 22:27:49 +02:00
tpu
a4e447fe7e dont wake up thread with waitType WAITTYPE_MODULE in sceKernelReleaseWaitThread 
add UTF-8 BOM to MiscScreens.cpp to avoid compile error.
 2013-07-18 00:16:42 +08:00
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88ce95470c This one is worth reporting. 2013-07-07 18:10:32 -07:00
Kingcom
82c242f237 Added "Wait type" and "Priority" columns to thread list 2013-07-06 21:40:41 +02:00
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a1e69d1c4f Fix wrong thread id when resuming after interrupt. 
Who knows what kind of havoc this was causing.
 2013-07-04 02:04:06 -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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1e805e7fc8 Return correct errors in sceKernelDeleteThread(). 
And also, don't reschedule in sceKernelTerminateDeleteThread(), per tests.
 2013-06-15 00:05:21 -07:00
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1c1293826c Return correct errors on terminating thread. 
Fixes Final Fantasy 4 hangs when playing videos a second time.
 2013-06-09 18:56:36 -07:00
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fe1c26f2b2 Add a safety check for non-rtti. 2013-06-09 08:35:54 -07:00
Henrik Rydgard
2afbc94734 Turn off RTTI, simulate it where needed. 2013-06-09 13:02:16 +02:00