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224 commits

Author SHA1 Message Date
bunnei
9e8608e8b1 svc: Stub out svcWaitSynchronization. 
- This does not matter until we implement other kernel objects, mutexes use svcLockMutex for waiting.
 2018-01-01 14:47:57 -05:00
bunnei
aa7c824ea4 svc: Implement svcExitProcess. 2018-01-01 14:38:34 -05:00
bunnei
9b8afed5f7 svc: Implement svcUnlockMutex. 2018-01-01 14:04:36 -05:00
bunnei
b9950cd4b0 svc: Implement svcLockMutex. 2018-01-01 14:02:26 -05:00
bunnei
1cb978eb82 thread: Keep track of the initially created handle. 
This is kinda crufty, but we need it for now to update guest state variables.
 2017-12-31 17:23:36 -05:00
bunnei
45debfe4fd svc: Implement svcExitThread. 2017-12-31 16:11:27 -05:00
bunnei
9d0c3bda7f svc: Implement svcCreateThread. 2017-12-31 16:10:01 -05:00
bunnei
001091fa72 svc: Cleanup svcGetThreadPriority. 2017-12-31 16:06:11 -05:00
bunnei
283c63645d svc: Stub out svcGetCurrentProcessorNumber. 2017-12-31 16:01:04 -05:00
bunnei
8a7f8f3e2c svc: Implement svcSetThreadPriority. 2017-12-31 15:58:16 -05:00
bunnei
960e8dc5e5 svc: Change SignalProcessWideKey to a stub. 2017-12-31 15:55:11 -05:00
bunnei
3a91a62b8f svc: Implement svcUnmapMemory. 2017-12-31 15:22:49 -05:00
bunnei
a3228d9b77 svc: Minor cleanups. 2017-12-30 13:40:28 -05:00
bunnei
8ab33616ac svc: Implement svcStartThread. 2017-12-30 13:37:07 -05:00
bunnei
834fa5db65 kernel: Add SyncObject primitive, use it for ClientSession. 2017-12-28 23:12:28 -05:00
bunnei
6e021f22b8 svc: Implement MapMemory. 2017-12-28 21:38:38 -05:00
bunnei
7618b5237d svc: Implement SetHeapSize. 2017-12-28 15:29:52 -05:00
bunnei
266c1c8020 svc: Implement GetThreadId and GetProcessId. 2017-10-23 00:15:45 -04:00
bunnei
dcd6bb82f7 hle: Fix QueryMemory response for MemoryInfo. 2017-10-19 23:00:46 -04:00
bunnei
960a1416de hle: Initial implementation of NX service framework and IPC. 2017-10-14 22:18:42 -04:00
bunnei
78bc2b70bb svc: Some logging cleanup. 2017-10-14 17:35:21 -04:00
bunnei
cb889f9220 svc: Initial nx impl. for QueryMemory, ConnectToPort, SendSyncRequest, etc. 2017-10-14 17:30:07 -04:00
Sebastian Valle
56d718b2a1 Merge pull request #2793 from Subv/replyandreceive 
Kernel/SVC: Partially implemented svcReplyAndReceive
 2017-06-29 17:05:22 -05:00
Subv
b53fa9514f Kernel/SVC: Pass the current thread as a parameter to ClientSession::SendSyncRequest. 2017-06-29 12:30:34 -05:00
Subv
88c93a7436 Kernel/SVC: Partially implemented svcReplyAndReceive. 
It behaves mostly as WaitSynchronizationN with wait_all = false, except for IPC buffer translation.

The target thread of an IPC response will now wake up when responding.
IPC buffer translation is currently not implemented.
Error passing back to svcSendSyncRequest is currently not implemented.
 2017-06-25 23:38:28 -05:00
Yuri Kunde Schlesner
e192d417ec Kernel: Implement AcceptSession SVC 2017-06-23 11:26:37 -07:00
Yuri Kunde Schlesner
aa0f3047d3 Kernel: Implement CreateSessionToPort SVC 2017-06-23 11:22:02 -07:00
Yuri Kunde Schlesner
f94093d0fd Kernel: Implement CreateSession SVC 2017-06-22 00:39:27 -07:00
Yuri Kunde Schlesner
be031989ee Kernel: Move HandleTable to a separate file 2017-05-29 17:34:39 -07:00
Yuri Kunde Schlesner
64ecf81a3c Kernel: Move WaitObject to a separate file 
Now that HandleTable doesn't directly depend on WaitObject anymore, this
can be separated from the main kernel.h header.
 2017-05-29 16:16:46 -07:00
Yuri Kunde Schlesner
9453223075 Kernel: Removed HandleTable::GetWaitObject 
This isn't necessary anymore since plain Get works correctly for
WaitObjects.
 2017-05-29 15:10:06 -07:00
Yuri Kunde Schlesner
2cdb40d709 Kernel: Centralize error definitions in errors.h 2017-05-24 21:06:00 -07:00
Yuri Kunde Schlesner
6577bbc3c5 Remove ability to load symbol maps 
This was now mostly unused except by thread creation, which used a
symbol of the entrypoint, if available, to name the thread.
 2017-05-07 15:33:07 -07:00
Michael Theall
31f9c1ab5d Fix OutputDebugString syscall 2017-04-01 04:09:39 -05:00
Fernando Sahmkow
b5dbc6cb98 Refined thread launch on syscore error messages 2017-03-09 08:18:18 -05:00
Subv
0be77c3ae4 Timers: Return an error when calling SetTimer with negative timeouts. 2017-02-21 20:51:56 -05:00
Subv
1ddff14511 Threads: Check the process' resource limit for the max allowed priority when creating a thread and remove the priority clamping code. 2017-01-11 16:38:05 -05:00
Subv
f2f2572fed Thread: Added priority range checking to svcSetThreadPriority and removed priority clamping code from Thread::SetPriority. 2017-01-11 16:38:04 -05:00
bunnei
b5eac78b43 Merge pull request #2410 from Subv/sleepthread 
Don't yield execution in SleepThread(0) if there are no available threads to run
 2017-01-06 22:01:33 -05:00
Hyper
f0199a17f6 Kernel: Fix SharedMemory objects always returning error when addr = 0 (#2404) 
Closes #2400
 2017-01-06 08:21:22 -05:00
Subv
fc2266130b Kernel: Don't attempt to yield execution in SleepThread(0) if there are no available threads to run. 
With this we avoid an useless temporary deschedule of the current thread.
 2017-01-05 19:11:34 -05:00
Subv
fd95b6ee26 Kernel: Remove Thread::wait_objects_index and use wait_objects to hold all the objects that a thread is waiting on. 2017-01-05 09:40:14 -05:00
Subv
cef5f45de2 Kernel: Use different thread statuses when a thread calls WaitSynchronization1 and WaitSynchronizationN with wait_all = true. 
This commit removes the overly general THREADSTATUS_WAIT_SYNCH and replaces it with two more granular statuses:

THREADSTATUS_WAIT_SYNCH_ANY when a thread waits on objects via WaitSynchronization1 or WaitSynchronizationN with wait_all = false.

THREADSTATUS_WAIT_SYNCH_ALL when a thread waits on objects via WaitSynchronizationN with wait_all = true.
 2017-01-04 15:58:50 -05:00
Subv
d3ff5b91e1 Kernel/Mutex: Propagate thread priority changes to other threads inheriting the priority via mutexes 2017-01-04 15:58:48 -05:00
Subv
b6a0355568 Kernel/Mutex: Update a mutex priority when a thread stops waiting on it. 2017-01-04 15:58:47 -05:00
Subv
7abf185390 Kernel/Mutex: Implemented priority inheritance. 
The implementation is based on reverse engineering of the 3DS's kernel.

A mutex holder's priority will be temporarily boosted to the best priority among any threads that want to acquire any of its held mutexes.
When the holder releases the mutex, it's priority will be boosted to the best priority among the threads that want to acquire any of its remaining held mutexes.
 2017-01-04 15:58:46 -05:00
Subv
e6a7723f2f Kernel: Object ShouldWait and Acquire calls now take a thread as a parameter. 
This will be useful when implementing mutex priority inheritance.
 2017-01-04 15:58:45 -05:00
Subv
38a90882a4 Kernel/Synch: Do not attempt a reschedule on every syscall. 
Not all syscalls should cause reschedules, this commit attempts to remedy that, however, it still does not cover all cases.
 2017-01-04 15:58:44 -05:00
bunnei
e26fbfd1d7 core: Replace "AppCore" nomenclature with just "CPU". 2016-12-22 00:27:46 -05:00
bunnei
5ac5cbeab7 Address clang-format issues. 2016-12-21 23:48:14 -05:00