cb2b2071a8
Merge pull request #748 from Subv/tls_max
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Core/Memory: Add TLS support for creating up to 300 threads
2015-05-11 23:32:28 -04:00
ee8da4c356
Merge pull request #751 from yuriks/idle-thread
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Thread: Remove the idle thread
2015-05-11 23:22:47 -04:00
6e26d063a5
Merge pull request #757 from Subv/scheduling
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Core/Scheduling: Prepare the new priority in the thread queue when svcSetPriority is called
2015-05-11 22:54:00 -04:00
4f7a055081
Thread: Remove the idle thread
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Instead just use nullptr to represent no thread is active.
2015-05-11 22:39:39 -03:00
dda94e56dd
Core/Memory: Add TLS support for creating up to 300 threads
2015-05-11 20:09:23 -05:00
820b97787c
Merge pull request #750 from Subv/process_svc
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Core/HLE: Implemented the SVCs GetProcessId and GetProcessIdOfThread
2015-05-11 17:44:26 -07:00
dbc1320923
Core/Scheduling: Prepare the new priority in the thread queue when svcSetPriority is called
2015-05-11 19:38:10 -05:00
25c010dc7d
fixup!
2015-05-11 18:23:45 -05:00
41f74a16fd
Core/HLE: Implemented the SVCs GetProcessId and GetProcessIdOfThread
2015-05-11 09:15:10 -05:00
d16c2bd956
Thread: Correctly set main thread initial stack position
2015-05-11 05:08:47 -03:00
e98fbadf4a
Merge pull request #740 from yuriks/gsp-shmem
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Fix crashes due to un-initialized GSP shared memory
2015-05-10 18:07:44 -07:00
115ad8e16a
fixup! Set the TLS address in the scheduler
2015-05-10 18:43:59 -05:00
000876858d
Core/Memory: Give every emulated thread it's own TLS area.
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The TLS area for thread T with id Ti is located at TLS_AREA_VADDR + (Ti - 1) * 0x200.
This allows some games like Mario Kart 7 to continue further.
2015-05-10 18:35:37 -05:00
774eea8374
Kernel: Zero-fill shared memory blocks when mapping
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This works around crashes related to GSP/HID/etc. shared memory blocks
having garbage values. The proper fix requires proper management of
mapped memory blocks in the process.
2015-05-10 20:05:29 -03:00
c96f22490a
Kernel: Capture SharedMemory attributes at creation, not when mapping
2015-05-10 19:47:07 -03:00
b700b55696
Common: Remove the BIT macro
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When the macro was introduced in 326ec51261
2015-05-09 18:16:46 -03:00
1c0b87edc2
Memory: Re-organize and rename memory area address constants
2015-05-09 01:29:52 -03:00
7c50b999fa
Kernel: Remove unused g_main_thread variable
2015-05-08 22:12:12 -03:00
3cb19c9589
Process: Rename StaticAddressMapping => AddressMapping
2015-05-08 22:12:10 -03:00
83ccf85bb2
Process: Add more documentation to the class members
2015-05-08 22:11:49 -03:00
2f5904611d
Process: Use BitField to store process flags
2015-05-08 22:11:48 -03:00
2af30d465f
Process: Support parsing of exheader kernel caps
2015-05-08 22:11:44 -03:00
a5eba2f984
Kernel: Remove g_program_id
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This has been obsoleted by the field in Process.
2015-05-08 22:11:03 -03:00
6d60acf0f1
Kernel: Introduce skeleton Process class to hold process data
2015-05-08 22:11:02 -03:00
e1fbac3ca1
Common: Remove common.h
2015-05-07 15:45:22 -03:00
c916bcf7b5
Move typedefs from kernel.h to more appropriate places
2015-05-06 23:45:05 -03:00
c7dc799e19
Kernel: Properly initialize and shutdown all modules.
2015-05-01 18:27:03 -04:00
0d69b2f7bd
Kernel: Use the correct format string for u64 hex.
2015-04-14 21:18:31 +02:00
c077bcefa9
SVC: Update various SVCs to cause a reschedule.
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- CreateMutex/ReleaseMutex/ReleaseSemaphore/SetTimer/CancelTimer/ArbitrateAddress
2015-04-09 19:06:42 -04:00
9c3419ebcc
Kernel: Implemented priority inheritance for mutexes.
2015-04-09 19:06:39 -04:00
7b9f428b23
Thread: Implement priority boost for starved threads.
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SVC: Return correct error code on invalid CreateThread processor ID.
SVC: Assert when creating a thread with an invalid userland priority.
2015-04-09 19:05:21 -04:00
e08f55b1a7
Kernel: Fixed default thread priority.
2015-04-09 19:04:19 -04:00
25a43cd2ec
Initialize base address to 0x0
2015-04-08 20:34:41 -04:00
4fb75d220a
Misc cleanup of common and related functions
2015-02-19 22:26:25 -08:00
8e2b248e05
Build: Fixed some warnings
2015-02-12 09:25:35 -05:00
ef24e72b26
Asserts: break/crash program, fit to style guide; log.h->assert.h
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Involves making asserts use printf instead of the log functions (log functions are asynchronous and, as such, the log won't be printed in time)
As such, the log type argument was removed (printf obviously can't use it, and it's made obsolete by the file and line printing)
Also removed some GEKKO cruft.
2015-02-10 18:30:31 -08:00
5fcbfc06eb
Scheduler refactor Pt. 1
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* Simplifies scheduling logic, specifically regarding thread status. It should be much clearer which statuses are valid
for a thread at any given point in the system.
* Removes dead code from thread.cpp.
* Moves the implementation of resetting a ThreadContext to the corresponding core's implementation.
Other changes:
* Fixed comments in arm interfaces.
* Updated comments in thread.cpp
* Removed confusing, useless, functions like MakeReady() and ChangeStatus() from thread.cpp.
* Removed stack_size from Thread. In the CTR kernel, the thread's stack would be allocated before thread creation.
2015-02-09 21:47:12 -08:00
1b0bf00cbc
Mutex: Locks should be recursive.
2015-02-09 22:06:09 -05:00
676daef3c7
core: Fix some warnings on OSX
2015-02-03 08:14:42 -05:00
88a4a808c6
Kernel: Stop creating useless Handles during object creation
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They're finally unnecessary, and will stop cluttering the application's
handle table.
2015-02-02 15:37:09 -02:00
52f58e64ef
Kernel: Make WaitObjects share ownership of Threads waiting on them
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During normal operation, a thread waiting on an WaitObject and the
object hold mutual references to each other for the duration of the
wait.
If a process is forcefully terminated (The CTR kernel has a SVC to do
this, TerminateProcess, though no equivalent exists for threads.) its
threads would also be stopped and destroyed, leaving dangling pointers
in the WaitObjects.
The solution is to simply have the Thread remove itself from WaitObjects
when it is stopped. The vector of Threads in WaitObject has also been
changed to hold SharedPtrs, just in case. (Better to have a reference
cycle than a crash.)
2015-02-02 15:37:08 -02:00
7725256f64
Explicitly instantiate constructors/destructors for Kernel objects
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This should speed up compile times a bit, as well as enable more liberal
use of forward declarations. (Due to SharedPtr not trying to emit the
destructor anymore.)
2015-02-02 15:37:07 -02:00
4e84df8be3
Mutex: Replace g_mutex_held_locks with a set inside Thread
2015-02-02 15:37:06 -02:00
e8330dd162
Kernel: Fix bug in HandleTable::Close
2015-02-02 15:37:04 -02:00
5354a479bc
Kernel: Remove Object::GetHandle (it's not used anymore :D)
2015-02-02 15:37:04 -02:00
869ec46683
Kernel: Introduce unique Object ids for debugging
2015-02-02 15:37:03 -02:00
a9b86db3cf
Kernel: Use separate Handle tables for CoreTiming userdata
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This is to support the removal of GetHandle soon
2015-02-02 15:37:03 -02:00
ec9c773251
Kernel: Remove previous scheduled event when a Timer is re-Set
2015-02-02 15:37:02 -02:00
664c79ff47
Thread: Modernize two functions that slipped through previous rebases
2015-02-02 15:37:01 -02:00
3f00dd9117
arm: Clean up ARMul_State
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Remove unnecessary/unused struct variables.
2015-01-31 21:55:34 -05:00
96c174aed4
shared_memory: Fix assignments in SharedMemory::Map
2015-01-30 11:37:53 -05:00
d917a9bf77
Kernel: Mark all appropriate kernel objects as "final"
2015-01-30 11:49:46 -02:00
09ae6e1fa3
Remove result.h InvalidHandle
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It was only being used in two places, where it was replaced by a local
constant.
2015-01-30 11:49:45 -02:00
d52d859936
Kernel: Convert Event to not use Handles
2015-01-30 11:49:43 -02:00
ad80ff1e32
Kernel: Convert Timer to (mostly) not use Handles
2015-01-30 11:47:07 -02:00
882b6fed75
Kernel: Convert Mutex to not use Handles
2015-01-30 11:47:06 -02:00
38e7122f23
Kernel: Convert AddressArbiter to not use Handles
2015-01-30 11:47:06 -02:00
d9b19be1d9
Kernel: Convert Semaphore to not use Handles
2015-01-30 11:47:05 -02:00
4bb33dfc30
Kernel: Convert SharedMemory to not use Handles
2015-01-30 11:47:04 -02:00
b5ee4f9df9
Move VAddr/PAddr typedefs to kernel.h
2015-01-30 11:47:01 -02:00
9a345de2bd
Kernel: Remove useless/duplicated comments; mark functions static
2015-01-30 11:47:01 -02:00
68ddaaa2f5
Thread: Fix WaitSynchronization1 to not set register 1 on thread wakeup.
2015-01-21 20:48:46 -05:00
4255f25647
Thread: Use std::find in CheckWait_WaitObject.
2015-01-21 20:48:46 -05:00
2f3020a102
Mutex: Cleanup and remove redundant code.
2015-01-21 20:48:36 -05:00
f09806aed2
Kernel: Renamed some functions for clarity.
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- ReleaseNextThread->WakeupNextThread
- ReleaseAllWaitingThreads->WakeupAllWaitingThreads.
2015-01-21 20:48:30 -05:00
15b6a4d9ad
Kernel: Changed "ShouldWait" to return bool and "Acquire" to return void.
2015-01-21 20:47:49 -05:00
c68eb15695
WaitObject: Renamed "Wait" to "ShouldWait", made "ShouldWait" and "Acquire" pure virtual.
2015-01-21 20:47:49 -05:00
69c5830ef2
Event: Fix implementation of "non-sticky" events.
2015-01-21 20:47:48 -05:00
9e6ec3b6cd
Session: Change to a WaitObject.
2015-01-21 20:47:47 -05:00
d2759c578e
Kernel: Reschedule on SignalEvent and SendSyncRequest, fix some bugs.
2015-01-21 20:47:47 -05:00
dde02f79af
Mutex: Fix a bug where the thread should not wait if it already has the mutex.
2015-01-21 20:47:46 -05:00
9412996c8f
Kernel: Moved Wait and Acquire to WaitObject, added way to retrieve a WaitObject safely.
2015-01-21 20:47:46 -05:00
254e4ebd58
AddressArbiter: Changed to Kernel::Object, big cleanup, removed code that made no sense.
2015-01-21 20:47:45 -05:00
e5a9f1c644
Kernel: Get rid of WaitTypes and simplify lots of code, removing hacks.
2015-01-21 20:47:38 -05:00
6643673f28
WaitSynchronizationN: Refactor to fix several bugs
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- Separate wait checking from waiting the current thread
- Resume thread when wait_all=true only if all objects are available at once
- Set output to correct wait object index when there are duplicate handles
2015-01-21 19:11:47 -05:00
aa01c57ae9
Kernel: Separate WaitSynchronization into Wait and Acquire methods.
2015-01-21 19:10:24 -05:00
7faf2d8e06
WaitSynchronizationN: Implement return values
2015-01-21 19:09:03 -05:00
e4a5d8ad4f
Event: Fixed some bugs and cleanup (Subv)
2015-01-21 18:43:50 -05:00
1f7a04f05a
Thread: Keep track of multiple wait objects.
2015-01-21 18:42:04 -05:00
14cbbf4d9b
Event: Get rid of permanent_lock hack.
2015-01-21 18:42:04 -05:00
5e77e2e1de
WaitObject: Added RemoveWaitingThread, fixed a bug, and cleanup.
2015-01-21 18:41:58 -05:00
c22bac6398
Kernel: Added WaitObject and changed "waitable" objects inherit from it.
2015-01-21 18:41:00 -05:00
a3f5e5605c
core: Fix a few docstrings
2015-01-20 13:52:44 -05:00
9e2ae289b8
AddrArbiter: Implement arbitration types 3 and 4.
2015-01-13 14:49:26 -05:00
542b0b0057
Merge pull request #466 from Subv/wake
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Thread: Prevent waking a thread multiple times.
2015-01-11 13:39:23 -05:00
b68d51ed30
Thread: Prevent waking a thread multiple times.
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If a thread was woken up by something, cancel the wakeup timeout.
2015-01-11 13:18:52 -05:00
8ad41775cc
Kernel: Start using boost::intrusive_ptr for lifetime management
2015-01-09 19:43:52 -02:00
d751de7341
Kernel: Don't re-assign object's handle when duplicating one
2015-01-09 19:43:51 -02:00
78ea76e12f
Thread: Fix nullptr access in a logging function
2015-01-09 04:02:28 -02:00
7f1557fbbd
Thread: Rename thread_queue => thread_list
2015-01-09 04:02:17 -02:00
9bf8462b96
Thread: Reduce use of Handles and move some funcs to inside the class.
2015-01-09 04:02:15 -02:00
ba72208cd4
Kernel: Move Thread's definition to the header file
2015-01-09 03:51:55 -02:00
7b3452c730
Move ThreadContext to core/core.h and deal with the fallout
2015-01-09 03:51:55 -02:00
d46f650036
Merge pull request #255 from Subv/cbranch_3
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Implemented timers
2015-01-08 22:38:33 -05:00
07044651ef
SVC: Implemented the Timer service calls.
2015-01-08 21:22:14 -05:00
dfc440785a
SVC: Fixed SleepThread.
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It will now properly wait the specified number of nanoseconds and then wake up the thread.
2015-01-08 18:39:12 -05:00
60a373a786
Threads: Use a dummy idle thread when no other are ready.
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This thread will not actually execute instructions, it will only advance the timing/events and try to yield immediately to the next ready thread, if there aren't any ready threads then it will be rescheduled and start its job again.
2015-01-07 20:31:31 -05:00
122c2bb324
Common: Clean up ThreadQueueList
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Replace all the C-style complicated buffer management with a std::deque.
In addition to making the code easier to understand it also adds support
for non-POD IdTypes.
Also clean the rest of the code to follow our code style.
2015-01-07 18:38:25 -02:00
cc23269ff4
Merge pull request #407 from Subv/arbiter
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AddressArbiter: Ported arbitration type 2 from 3dmoo.
2015-01-05 00:05:50 -05:00
ea80363cc2
Mutex: Add the calling thread to the waiting list when needed
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This will happen when the mutex is already owned by another thread. Should fix some issues with games being stuck due to waiting threads not being awoken.
2015-01-04 12:52:34 -05:00
bunnei
Yuri Kunde Schlesner
Subv
archshift
Emmanuel Gil Peyrot
Gareth Higgins
archshift
Kevin Hartman
Lioncash