Subv
9cd87a6352
Kernel/Threads: A thread waking up by timeout from a WaitProcessWideKey may already have an assigned lock owner.
...
This situation may happen like so:
Thread 1 with low priority calls WaitProcessWideKey with timeout.
Thread 2 with high priority calls WaitProcessWideKey without timeout.
Thread 3 calls SignalProcessWideKey
- Thread 2 acquires the lock and awakens.
- Thread 1 can't acquire the lock and is put to sleep with the lock owner being Thread 2.
Thread 1's timeout expires, with the lock owner still being set to Thread 2.
2018-06-02 14:06:35 -05:00
Subv
c02d7c8ce7
Kernel/Thread: Corrected a typo that caused the affinity mask to never be changed.
2018-05-30 21:36:29 -05:00
Subv
3957b0c34e
Kernel/SVC: Support special core values -2 and -3 in svcSetThreadCoreMask.
...
Also added some proper error handling.
2018-05-30 21:36:29 -05:00
Subv
d1f9c750a6
Kernel/Thread: Corrected a typo in an assert about the processor id.
2018-05-30 11:32:46 -05:00
greggameplayer
b16e5c6a81
Add & correct miscellaneous things ( #470 )
...
* add some InfoType
* correct OpenApplicationProxy cmd number
* add IDisplayController functions
* fix clang-format
* add more system languages
2018-05-25 22:31:54 -04:00
bunnei
3825b703fa
Merge pull request #454 from Subv/signal_processwide
...
Kernel/SVC: Signal the highest priority threads first in svcSignalProcessWideKey
2018-05-23 10:28:23 -04:00
bunnei
693f78e6c2
Merge pull request #457 from Subv/mutex_waiters
...
Mutex: Do not assert when the mutex waiting threads list isn't empty on mutex release.
2018-05-20 23:44:44 -04:00
Subv
fd500d3da6
Mutex: Do not assert when the mutex waiting threads list isn't empty on mutex release.
...
A thread may own multiple mutexes at the same time, and only release one of them while other threads are waiting for the other mutexes.
2018-05-20 14:41:58 -05:00
Subv
2a35a36251
Kernel/SVC: Signal the highest priority threads first in svcSignalProcessWideKey.
2018-05-19 16:58:30 -05:00
Subv
c74f2555b6
Kernel/Threads: Reschedule the proper core when operating on that core's threads.
2018-05-19 16:57:44 -05:00
Subv
fab3dd98fe
SVC: Removed unused WaitSynchronization1 function
2018-05-19 16:56:33 -05:00
David Marcec
fd86cdb2e2
Added RequestWithContext & ControlWithContext
2018-05-17 14:03:52 -07:00
bunnei
46ec9a9bc9
thread: Rename mask to affinity_masks.
2018-05-10 19:34:53 -04:00
bunnei
fbd7afefaa
thread: Support core change on ResumeFromWait and improve ChangeCore.
2018-05-10 19:34:53 -04:00
bunnei
91af2f94e8
scheduler: Protect scheduling functions with a global mutex.
2018-05-10 19:34:52 -04:00
bunnei
4822765fef
thread: Initialize ideal_core and mask members.
2018-05-10 19:34:52 -04:00
bunnei
8aa5d25f82
threading: Reschedule only on cores that are necessary.
2018-05-10 19:34:52 -04:00
bunnei
d6e3cd9a17
svc: Implement GetThreadCoreMask and SetThreadCoreMask.
2018-05-10 19:34:51 -04:00
bunnei
6ea8b3ef60
thread: Implement ChangeCore function.
2018-05-10 19:34:50 -04:00
bunnei
1c36f2a798
svc: SignalProcessWideKey should apply to all cores.
2018-05-10 19:34:49 -04:00
bunnei
6a890023e9
svc: Implement GetCurrentProcessorNumber.
2018-05-10 19:34:49 -04:00
bunnei
a434fdcb10
core: Implement multicore support.
2018-05-10 19:34:46 -04:00
bunnei
1147db9dd1
Merge pull request #431 from lioncash/fmt
...
general: Make formatting of logged hex values more straightforward
2018-05-02 15:24:41 -04:00
Lioncash
7c9644646f
general: Make formatting of logged hex values more straightforward
...
This makes the formatting expectations more obvious (e.g. any zero padding specified
is padding that's entirely dedicated to the value being printed, not any pretty-printing
that also gets tacked on).
2018-05-02 09:49:36 -04:00
bunnei
fadab1d5f3
ipc: Add support for PopIpcInterface() method.
...
- This can be used for domain objects as inputs to service functions.
2018-05-01 21:57:44 -04:00
David
ff2f0d980a
GetSharedFontInOrderOfPriority ( #381 )
...
* GetSharedFontInOrderOfPriority
* Update pl_u.cpp
* Ability to use ReadBuffer and WriteBuffer with different buffer indexes, fixed up GetSharedFontInOrderOfPriority
* switched to NGLOG
* Update pl_u.cpp
* Update pl_u.cpp
* language_code is actually language code and not index
* u32->u64
* final cleanups
2018-05-01 16:28:36 -04:00
Lioncash
0197e28cc9
core_timing: Namespace all functions and constants in core_timing's header
...
All of these variables and functions are related to timings and should be within the namespace.
2018-04-30 03:32:59 -04:00
Lioncash
3abba08080
string_util: Remove StringFromFormat() and related functions
...
Given we utilize fmt, we don't need to provide our own functions for formatting anymore
2018-04-29 18:52:33 -04:00
Lioncash
843dd62c81
core: Replace usages of LOG_GENERIC with new fmt-capable equivalents
2018-04-27 11:57:52 -04:00
Lioncash
8475496630
general: Convert assertion macros over to be fmt-compatible
2018-04-27 10:04:02 -04:00
Lioncash
1913cf4783
kernel/shared_memory: Remove unnecessary semicolon at end of ConvertPermissions()
...
Functions don't need to be terminated by semicolons.
2018-04-25 20:32:16 -04:00
Lioncash
40dee76c57
kernel: Migrate logging macros to fmt-compatible ones
2018-04-25 20:32:09 -04:00
bunnei
0214351f4f
Merge pull request #370 from Subv/sync_primitives
...
Kernel: Reworked the new kernel synchronization primitives.
2018-04-23 16:33:00 -04:00
Subv
46572d027d
Kernel: Implemented mutex priority inheritance.
...
Verified with a hwtest and implemented based on reverse engineering.
Thread A's priority will get bumped to the highest priority among all the threads that are waiting for a mutex that A holds.
Once A releases the mutex and ownership is transferred to B, A's priority will return to normal and B's priority will be bumped.
2018-04-23 11:23:44 -05:00
Subv
a70ed9c8ae
Kernel: Use 0x2C as default main thread priority for homebrew and lone NRO/NSOs
2018-04-20 21:04:35 -05:00
Subv
013778aa21
Qt: Update the WaitTree widget to show info about the current mutex of each thread.
2018-04-20 21:04:34 -05:00
Subv
be155f4d9d
Kernel: Remove unused ConditionVariable class.
2018-04-20 21:04:33 -05:00
Subv
5fdfbfe25a
Kernel: Remove old and unused Mutex code.
2018-04-20 21:04:32 -05:00
Subv
b18ccf9399
Kernel: Properly implemented svcWaitProcessWideKey and svcSignalProcessWideKey
...
They work in tandem with guest code to provide synchronization primitives along with svcArbitrateLock/Unlock
2018-04-20 21:04:27 -05:00
Subv
e81a2080eb
Kernel: Corrected the implementation of svcArbitrateLock and svcArbitrateUnlock.
...
Switch mutexes are no longer kernel objects, they are managed in userland and only use the kernel to handle the contention case.
Mutex addresses store a special flag value (0x40000000) to notify the guest code that there are still some threads waiting for the mutex to be released. This flag is updated when a thread calls ArbitrateUnlock.
TODO:
* Fix svcWaitProcessWideKey
* Fix svcSignalProcessWideKey
* Remove the Mutex class.
2018-04-20 21:04:25 -05:00
Lioncash
bec05db746
resource_limit: Make ResourceTypes an enum class
...
Prevents enum identifiers from leaking into the surrounding scope.
2018-04-20 19:41:45 -04:00
Lioncash
d9e316e353
common_funcs: Remove ARRAY_SIZE macro
...
C++17 has non-member size() which we can just call where necessary.
2018-04-19 22:36:52 -04:00
Hexagon12
e52a87b98a
Various service name fixes - part 2 (rebased) ( #322 )
...
* Updated ACC with more service names
* Updated SVC with more service names
* Updated set with more service names
* Updated sockets with more service names
* Updated SPL with more service names
* Updated time with more service names
* Updated vi with more service names
2018-04-17 11:37:43 -04:00
bunnei
43f0f163e1
vm_manager: Increase GetTotalMemoryUsage value.
...
- Gets Binding of Isaac running.
2018-04-14 22:04:10 -04:00
bunnei
40bccd74d3
svc: Stub out SetThreadActivity, GetThreadContext.
2018-04-02 23:51:01 -04:00
bunnei
99ae9dbf49
shared_memory: Remove incorrect 3ds-specific check.
2018-04-02 23:50:58 -04:00
bunnei
f4ba523992
hle_ipc, fsp_srv: Cleanup logging.
2018-03-31 23:30:00 -04:00
bunnei
eef097bdc7
hle_ipc: Do not ensure write buffer size.
2018-03-31 16:06:46 -04:00
bunnei
b27ab46bde
memory: Fix stack region.
2018-03-31 16:06:45 -04:00
bunnei
f6893969b3
svc: Stub GetThreadCoreMask.
2018-03-29 21:23:15 -04:00
N00byKing
1d8b6ad13b
Clang Fixes
2018-03-19 17:53:35 +01:00
N00byKing
0e72d0d826
More Warning cleanups
2018-03-19 17:27:04 +01:00
N00byKing
ef875d6a35
Clean Warnings (?)
2018-03-19 17:07:08 +01:00
bunnei
c86af6939c
hle_ipc: Add SleepClientThread to block current thread within HLE routines.
2018-03-18 20:56:34 -04:00
bunnei
2faa83ca13
hle_ipc: Use shared_ptr instead of unique_ptr to allow copies.
2018-03-18 20:56:33 -04:00
bunnei
019f1a0cf0
hle_ipc: Remove GetPointer(..) usage with WriteToOutgoingCommandBuffer.
2018-03-18 20:56:33 -04:00
bunnei
e353b9fb3d
thread: Add THREADSTATUS_WAIT_HLE_EVENT, remove THREADSTATUS_WAIT_ARB.
2018-03-18 20:56:32 -04:00
bunnei
cc6f22e0e4
process: MirrorMemory should use MemoryState::Mapped.
2018-03-16 19:24:54 -04:00
bunnei
e9a857ce82
process: Unmap previously allocated heap.
2018-03-16 18:32:25 -04:00
bunnei
403f8e79ea
arm_interface: Support unmapping previously mapped memory.
2018-03-16 18:32:24 -04:00
bunnei
34a29ad051
svc: Use more correct values for GetInfo MapRegion and NewMapRegion.
2018-03-16 18:32:23 -04:00
bunnei
8581404482
kernel: Move stack region outside of application heap.
2018-03-16 18:32:23 -04:00
bunnei
3923b0f589
process: Fix stack memory state.
2018-03-16 18:32:21 -04:00
bunnei
8be7131033
MemoryState: Add additional memory states and improve naming.
2018-03-16 18:32:21 -04:00
bunnei
7d6653268f
core: Move process creation out of global state.
2018-03-14 18:42:19 -04:00
bunnei
46fc7d8502
Merge pull request #216 from Subv/savedata
...
Implemented the SaveData archive and MountSaveData.
2018-03-01 22:14:31 -05:00
Subv
827f8ca3c7
Kernel: Store the program id in the Process class instead of the CodeSet class.
...
There may be many CodeSets per Process, so it's wasteful and overcomplicated to store the program id in each of them.
2018-03-01 19:03:53 -05:00
Jules Blok
c74af07c49
thread: Clear the process list on shutdown.
2018-02-27 17:13:39 +01:00
bunnei
926604fc14
Merge pull request #207 from mailwl/duplicatesession
...
IPC: add domain header to response if only it exists in request
2018-02-26 20:52:56 -08:00
bunnei
f1beb69899
Merge pull request #215 from N00byKing/umapsharedmmry
...
UnmapSharedMemory
2018-02-25 21:04:24 -08:00
N00byKing
08c6ac02cf
(Hopefully) Fix MinGW Build
2018-02-25 13:40:22 +01:00
N00byKing
2b41c6e573
Add UnmapSharedMemory
...
C++11 requires spaces on the Identifier
Add inttypes include
clang
2018-02-25 11:38:06 +01:00
mailwl
e4f94ee30b
Stub more functions
2018-02-22 17:28:15 +03:00
mailwl
1289a3c3c1
Add warning if Domain request has no domain message header
2018-02-20 22:51:54 +03:00
mailwl
827152d1fd
Fix: change check for domain order and existance of domain message header
2018-02-20 21:59:58 +03:00
mailwl
1572c45aa0
IPC: add domain header to response if only it exists in request
2018-02-20 19:27:49 +03:00
bunnei
8db80d8389
scheduler: Cleanup based on PR feedback.
2018-02-19 16:46:42 -05:00
bunnei
ac81c02ed9
kernel: Use Scheduler class for threading.
2018-02-18 15:17:16 -05:00
bunnei
c78d495161
kernel: Add Scheduler, which encapsulates the scheduling loading from Thread module.
2018-02-18 14:58:40 -05:00
bunnei
cec0d4f191
kernel: Remove unused address_arbiter code.
2018-02-18 14:46:11 -05:00
Subv
94ee8fc97b
Kernel/IPC: Add a small delay after each SyncRequest to prevent thread starvation.
...
Ported from citra PR #3091
The delay specified here is from a Nintendo 3DS, and should be measured in a Nintendo Switch.
This change is enough to prevent Puyo Puyo Tetris's main thread starvation.
2018-02-18 13:25:48 -05:00
mailwl
6797d4a907
Service/hid: stub some functions
2018-02-16 06:15:05 +03:00
bunnei
df008a159b
shared_memory: Remove some checks.
2018-02-14 22:24:06 -05:00
bunnei
db873a232c
Merge pull request #188 from bunnei/refactor-buffer-descriptor
...
Refactor IPC buffer descriptor interface
2018-02-14 18:31:53 -05:00
bunnei
88bfec37ce
hle_ipc: Remove const from WriteBuffer size.
2018-02-14 14:21:10 -05:00
Lioncash
c1146d2a5f
thread: Silence formatting specifier warnings
2018-02-14 01:50:14 -05:00
Lioncash
1e33db8573
vm_manager: Silence formatting specifier warnings
2018-02-14 01:50:14 -05:00
bunnei
6fd19f05f1
hle_ipc: Add GetReadBufferSize and check write buffer size.
2018-02-14 00:14:17 -05:00
bunnei
fc1b425520
hle_ipc: Add helper functions for reading and writing buffers.
2018-02-13 23:54:07 -05:00
bunnei
1ce6fff064
hle_ipc: Add helper functions for reading and writing buffers.
2018-02-13 23:26:03 -05:00
bunnei
903beb43a8
mutex: Update hasWaiters on release.
2018-02-05 21:54:10 -05:00
bunnei
42fc437268
GetInfo: Implement IsCurrentProcessBeingDebugged.
2018-02-04 12:34:45 -05:00
bunnei
0b6b147939
WaitProcessWideKeyAtomic: Handle case where condition variable was already created.
2018-02-04 12:30:51 -05:00
bunnei
647364db8f
svc: SharedMemory size should be 64-bits and cleanup.
2018-02-03 13:36:54 -05:00
bunnei
f9c9ce2005
ArbitrateLock: Assert that requesting_thread is current_thread.
2018-02-03 13:29:18 -05:00
shinyquagsire23
96c444d1ff
shared_memory: Only mark addresses as invalid if they are within the heap
2018-01-29 23:38:56 -07:00
bunnei
c1a8e4bfe4
Merge pull request #148 from MerryMage/feature/special-memory
...
memory: Replace all memory hooking with Special regions
2018-01-27 15:20:53 -05:00
MerryMage
738f91a57d
memory: Replace all memory hooking with Special regions
2018-01-27 15:16:39 +00:00
bunnei
7588b24f46
server_session: Fix scenario where all domain handlers are closed.
2018-01-24 22:24:16 -05:00
bunnei
1b1d399e5f
hle: Rename RequestBuilder to ResponseBuilder.
2018-01-24 22:24:10 -05:00
