a27befe456
IPC: skip empty buffer write
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prevent yuzu crash, if games, like Axiom Verge, trying to read 0 bytes from file
2018-06-22 11:28:10 +03:00
a3d82ef5d9
Build: Fixed some MSVC warnings in various parts of the code.
2018-06-20 11:39:10 -05:00
4ac4b308e4
Merge pull request #572 from Armada651/user-except-stub
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svc: Add a stub for UserExceptionContextAddr.
2018-06-18 11:37:13 -04:00
bf4e2b2f0b
svc: Add a stub for UserExceptionContextAddr.
2018-06-18 09:29:11 +02:00
9cd87a6352
Kernel/Threads: A thread waking up by timeout from a WaitProcessWideKey may already have an assigned lock owner.
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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
c02d7c8ce7
Kernel/Thread: Corrected a typo that caused the affinity mask to never be changed.
2018-05-30 21:36:29 -05:00
3957b0c34e
Kernel/SVC: Support special core values -2 and -3 in svcSetThreadCoreMask.
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Also added some proper error handling.
2018-05-30 21:36:29 -05:00
d1f9c750a6
Kernel/Thread: Corrected a typo in an assert about the processor id.
2018-05-30 11:32:46 -05:00
b16e5c6a81
Add & correct miscellaneous things ( #470 )
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* 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
3825b703fa
Merge pull request #454 from Subv/signal_processwide
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Kernel/SVC: Signal the highest priority threads first in svcSignalProcessWideKey
2018-05-23 10:28:23 -04:00
693f78e6c2
Merge pull request #457 from Subv/mutex_waiters
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Mutex: Do not assert when the mutex waiting threads list isn't empty on mutex release.
2018-05-20 23:44:44 -04:00
fd500d3da6
Mutex: Do not assert when the mutex waiting threads list isn't empty on mutex release.
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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
2a35a36251
Kernel/SVC: Signal the highest priority threads first in svcSignalProcessWideKey.
2018-05-19 16:58:30 -05:00
c74f2555b6
Kernel/Threads: Reschedule the proper core when operating on that core's threads.
2018-05-19 16:57:44 -05:00
fab3dd98fe
SVC: Removed unused WaitSynchronization1 function
2018-05-19 16:56:33 -05:00
fd86cdb2e2
Added RequestWithContext & ControlWithContext
2018-05-17 14:03:52 -07:00
46ec9a9bc9
thread: Rename mask to affinity_masks.
2018-05-10 19:34:53 -04:00
fbd7afefaa
thread: Support core change on ResumeFromWait and improve ChangeCore.
2018-05-10 19:34:53 -04:00
91af2f94e8
scheduler: Protect scheduling functions with a global mutex.
2018-05-10 19:34:52 -04:00
4822765fef
thread: Initialize ideal_core and mask members.
2018-05-10 19:34:52 -04:00
8aa5d25f82
threading: Reschedule only on cores that are necessary.
2018-05-10 19:34:52 -04:00
d6e3cd9a17
svc: Implement GetThreadCoreMask and SetThreadCoreMask.
2018-05-10 19:34:51 -04:00
6ea8b3ef60
thread: Implement ChangeCore function.
2018-05-10 19:34:50 -04:00
1c36f2a798
svc: SignalProcessWideKey should apply to all cores.
2018-05-10 19:34:49 -04:00
6a890023e9
svc: Implement GetCurrentProcessorNumber.
2018-05-10 19:34:49 -04:00
a434fdcb10
core: Implement multicore support.
2018-05-10 19:34:46 -04:00
1147db9dd1
Merge pull request #431 from lioncash/fmt
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general: Make formatting of logged hex values more straightforward
2018-05-02 15:24:41 -04:00
7c9644646f
general: Make formatting of logged hex values more straightforward
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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
fadab1d5f3
ipc: Add support for PopIpcInterface() method.
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- This can be used for domain objects as inputs to service functions.
2018-05-01 21:57:44 -04:00
ff2f0d980a
GetSharedFontInOrderOfPriority ( #381 )
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* 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
0197e28cc9
core_timing: Namespace all functions and constants in core_timing's header
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All of these variables and functions are related to timings and should be within the namespace.
2018-04-30 03:32:59 -04:00
3abba08080
string_util: Remove StringFromFormat() and related functions
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Given we utilize fmt, we don't need to provide our own functions for formatting anymore
2018-04-29 18:52:33 -04:00
843dd62c81
core: Replace usages of LOG_GENERIC with new fmt-capable equivalents
2018-04-27 11:57:52 -04:00
8475496630
general: Convert assertion macros over to be fmt-compatible
2018-04-27 10:04:02 -04:00
1913cf4783
kernel/shared_memory: Remove unnecessary semicolon at end of ConvertPermissions()
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Functions don't need to be terminated by semicolons.
2018-04-25 20:32:16 -04:00
40dee76c57
kernel: Migrate logging macros to fmt-compatible ones
2018-04-25 20:32:09 -04:00
0214351f4f
Merge pull request #370 from Subv/sync_primitives
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Kernel: Reworked the new kernel synchronization primitives.
2018-04-23 16:33:00 -04:00
46572d027d
Kernel: Implemented mutex priority inheritance.
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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
a70ed9c8ae
Kernel: Use 0x2C as default main thread priority for homebrew and lone NRO/NSOs
2018-04-20 21:04:35 -05:00
013778aa21
Qt: Update the WaitTree widget to show info about the current mutex of each thread.
2018-04-20 21:04:34 -05:00
be155f4d9d
Kernel: Remove unused ConditionVariable class.
2018-04-20 21:04:33 -05:00
5fdfbfe25a
Kernel: Remove old and unused Mutex code.
2018-04-20 21:04:32 -05:00
b18ccf9399
Kernel: Properly implemented svcWaitProcessWideKey and svcSignalProcessWideKey
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They work in tandem with guest code to provide synchronization primitives along with svcArbitrateLock/Unlock
2018-04-20 21:04:27 -05:00
e81a2080eb
Kernel: Corrected the implementation of svcArbitrateLock and svcArbitrateUnlock.
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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
bec05db746
resource_limit: Make ResourceTypes an enum class
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Prevents enum identifiers from leaking into the surrounding scope.
2018-04-20 19:41:45 -04:00
d9e316e353
common_funcs: Remove ARRAY_SIZE macro
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C++17 has non-member size() which we can just call where necessary.
2018-04-19 22:36:52 -04:00
e52a87b98a
Various service name fixes - part 2 (rebased) ( #322 )
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* 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
43f0f163e1
vm_manager: Increase GetTotalMemoryUsage value.
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- Gets Binding of Isaac running.
2018-04-14 22:04:10 -04:00
40bccd74d3
svc: Stub out SetThreadActivity, GetThreadContext.
2018-04-02 23:51:01 -04:00
99ae9dbf49
shared_memory: Remove incorrect 3ds-specific check.
2018-04-02 23:50:58 -04:00
