Commit Graph

337 Commits

Author SHA1 Message Date
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e06889069c Don't use the destructor to free thread stacks.
If we do, kernelObjects.clear() will trash perfectly good memory on
loading a state.  I guess it also makes shutdown slower.

Fixes #4186.
2013-10-14 22:09:16 -07:00
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a194006aad Fix crash deleting a never started thread.
Fixes #4069.
2013-10-08 22:39:49 -07:00
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5be30fb857 Add support for the clear stack thread attr. 2013-10-06 12:16:58 -07:00
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b928f50353 Cleanup sceKernelRegisterExitCallback() per tests. 2013-09-29 01:10:07 -07:00
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a7ec139b5a Savestate the exit callback, reporting.
Seems like LoadExecForUser_362A956B() uses it, so we need to save it.
I have no confidence that function works correctly, so let's report it.
2013-09-29 00:19:54 -07:00
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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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ca6491ea22 Auto resume dispatch at thread start/create. 2013-09-12 08:02:43 -07:00
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b898e397aa Correct sceKernelGetThreadStackFreeSize().
It was always returning 0.
2013-09-10 01:31:03 -07:00
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0f7ac377cd Offset the root thread's stack by arg size.
Otherwise it'll just overwrite, right?
2013-09-10 01:12:51 -07:00
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ada492febe Fix really stupid heap corruption mistake. 2013-09-09 22:33:17 -07:00
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ccf021cef0 Return a negative error code in __KernelGetWaitID.
This way we can use 0 as a proper wait id.
2013-09-09 21:39:56 -07:00
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2577f65b80 Reset waits when terminating a thread.
Terminated threads can't be waiting.
2013-09-09 21:39:38 -07:00
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e19fdef0fd Reset thread priority on terminate. 2013-09-09 21:31:04 -07:00
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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