12948cf615
kernel: fix usage of waiter_list in Finalize
4 years ago
e551960935
common/fiber: make fibers easier to use
4 years ago
c7890ebccc
core: Replace all instances of ResultCode with Result
4 years ago
f70a3ada00
kernel: clean up waiting implementation
4 years ago
83f1ecb73b
kernel: make current thread pointer thread local
4 years ago
808ad9eb9f
kernel: wait for threads to stop on pause
4 years ago
6d5cc6b2a2
kernel: fix some uses of disable_count
4 years ago
59a6d88625
kernel: implement KProcess suspension
4 years ago
c1771c98f3
common: Change semantics of UNREACHABLE to unconditionally crash
4 years ago
b3dce90004
core/debugger: Support reading guest thread names
4 years ago
2b87305d31
general: Convert source file copyright comments over to SPDX
This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.
4 years ago
03f8a16869
core: hle: kernel: k_thread: Rework dummy thread waiting.
4 years ago
831f022536
k_thread: Fix data race
TSan reports a data race between writing at cpp:1162 and reading at
h:262. Make the thread_state atomic to prevent this.
4 years ago
22e01068e1
core: Reduce unused includes
4 years ago
2b881f4ccc
core: hle: kernel: k_process: Implement thread local storage accurately.
4 years ago
84ced13966
core: hle: kernel: k_thread: Ensure host Fiber is freed.
4 years ago
a2731424a6
hle: kernel: KThread: Improve Increment/Decrement RunningThreadCount.
- Previously implementation was incorrect, and would occasionally underflow.
4 years ago
b3f8d2491d
hle: kernel: KThread: Ensure host (dummy) threads block on locking.
- But do not enter the priority queue, as otherwise they will be scheduled.
- Allows dummy threads to use guest synchronization primitives.
4 years ago
f2e870d6b6
hle: kernel: KThread: DummyThread can be waited, ensure wait_queue is not nullptr.
4 years ago
668af26696
hle: kernel: KThread: Decrease DummyThread priority to ensure it is never scheduled.
4 years ago
247a7e2205
hle: kernel: KThread: Ensure dummy threads never call EndWait.
- These are only used by host threads for locking and will never have a wait_queue.
4 years ago
cc4cbff1ca
hle: kernel: KThread: Rename thread_type_for_debugging -> thread_type.
- This will be used to ensure that we do not schedule dummy threads.
4 years ago
b52516263d
core: hle: kernel: KThread: Integrate with KWorkerTask and implement DoWorkerTaskImpl.
- This is used to terminate a thread asynchronously after it has been exited.
- This fixes a crash that can occur in Pokemon Sword/Shield because a thread is incorrectly closed on svcExitThread, then, the thread is destroyed on svcCloseHandle while it is still scheduled.
- Instead, we now wait for the thread to no longer be scheduled on all cores before destroying it from KWorkerTaskManager, which is accurate to HOS behavior.
4 years ago
914431487b
core: hle: kernel: KThread: Replace Suspend with UpdateState & various updates.
- This makes our implementations of these more closely match HOS.
4 years ago
b12695ddc4
core: hle: kernel: Implement thread pinning.
- We largely had the mechanics in place for thread pinning, this change hooks these up.
- Validated with tests https://github.com/Atmosphere-NX/Atmosphere/blob/master/tests/TestSvc/source/test_thread_pinning.cpp .
4 years ago
bc45d0fc1a
core: hle: kernel: KThread: X18 should be a cryptographically random number.
- This was added with firmware 11.0.0 (https://switchbrew.org/wiki/11.0.0 ).
- X18 is OR'd by kernel with 1, to make sure it is odd.
4 years ago
4b2aa52da9
hle: kernel: Remove unnecessary virtual specifier on CancelWait.
4 years ago
b5970145a5
hle: kernel: k_thread: Skip reschedule on DisableDispatch with SC.
4 years ago
6d2bf18df9
hle: kernel: k_thread: Rename sleeping_queue -> wait_queue.
4 years ago
826b07162a
hle: kernel: k_thread: Treat dummy threads as a special type.
4 years ago
58da4d5a6e
hle: kernel: Add a flag for indicating that the kernel is currently shutting down.
4 years ago
eb34276885
hle: kernel: Cleanup to match coding style.
4 years ago
050a4270d6
hle: kernel: KThread: Migrate to updated KThreadQueue (part 2).
4 years ago
778f03c57a
hle: kernel: KThread: Migrate to updated KThreadQueue (part 1).
4 years ago
0ad0543cde
hle: kernel: KThread: Remove tracking of sync object from threads.
4 years ago
e9cdb3cccb
hle: kernel: Update KThreadQueue and migrate KSynchronizationObject.
4 years ago
01b0e5b168
core: hle: kernel: Disable dispatch count tracking on single core.
- This would have limited value, and would be a mess to handle properly.
4 years ago
4bd80abd17
core: hle: kernel: k_thread: Add KScopedDisableDispatch.
4 years ago
d27abf5546
core: Remove unused includes
4 years ago
5e600cba3a
Revert "kernel: Various improvements to scheduler"
4 years ago
b2f859f47c
core: hle: kernel: Disable dispatch count tracking on single core.
- This would have limited value, and would be a mess to handle properly.
4 years ago
9951f24bad
core: hle: kernel: k_thread: Add KScopedDisableDispatch.
4 years ago
7ebc38a6d1
general: Replace RESULT_SUCCESS with ResultSuccess
Transition to PascalCase for result names.
5 years ago
2d390c1911
k_thread: Move dereference after null check in Initialize()
Prevents a -Wnonnull warning on GCC.
5 years ago
e019da0487
kernel: Eliminate variable shadowing
Now that the large kernel refactor is merged, we can eliminate the
remaining variable shadowing cases.
5 years ago
47224d3864
hle: kernel: Migrate to KHandleTable.
5 years ago
ad048de3d6
hle: kernel: Rename Process to KProcess.
5 years ago
796dddf78f
hle: kernel: Remove deprecated Object class.
5 years ago
7e716f100d
hle: kernel: KThread: Remove incorrect resource release.
5 years ago
635fc8bda3
hle: kernel: KThread: Add missing resource hint release.
5 years ago
Liam