21e2063d7d
kernel: fix single-core preemption points
4 years ago
61b26b386d
kernel: fix issues with single core mode
4 years ago
e47bced65d
kernel: use KScheduler from mesosphere
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
83f1ecb73b
kernel: make current thread pointer thread local
4 years ago
808ad9eb9f
kernel: wait for threads to stop on pause
4 years ago
b3dce90004
core/debugger: Support reading guest thread names
4 years ago
da50e98e3a
core/debugger: Improved stepping mechanism and misc fixes
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
e1b3368c18
hle: kernel: Use std::mutex instead of spin locks for most kernel locking.
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
c5516b1800
core: hle: kernel: k_thread: Update to reflect tree changes.
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
668af26696
hle: kernel: KThread: Decrease DummyThread priority to ensure it is never scheduled.
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
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
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
a3dd417cbf
core: hle: kernel: k_thread: Mark KScopedDisableDispatch as nodiscard.
4 years ago
4bd80abd17
core: hle: kernel: k_thread: Add KScopedDisableDispatch.
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
8d8a230257
core: hle: kernel: k_thread: Mark KScopedDisableDispatch as nodiscard.
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
a9fcaa9c00
kernel: Add missing override specifiers
Over the course of the kernel refactoring a tiny bit of missing
overrides slipped through review, so we can add these.
While we're at it, we can remove redundant virtual keywords where
applicable as well.
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
ad048de3d6
hle: kernel: Rename Process to KProcess.
5 years ago
796dddf78f
hle: kernel: Remove deprecated Object class.
5 years ago
2125abf6d9
hle: kernel: Migrate KThread to KAutoObject.
5 years ago
a49970f85a
k_thread: Remove [[nodiscard]] attribute from ClearWaitCancelled()
This function has a void return value, so this attribute doesn't apply
to it.
5 years ago
0aac780e5d
hle: kernel: Migrate some code from Common::SpinLock to KSpinLock.
5 years ago
75519d107f
hle: kernel: KThread: Rework dummy threads & fix memory leak.
- Dummy threads are created on thread local storage for all host threads.
- Fixes a leak by removing creation of fibers, which are not applicable here.
5 years ago
845a217d5e
Revert "core: Switch to unique_ptr for usage of Common::Fiber."
5 years ago
3322f10f84
core: Switch to unique_ptr for usage of Common::Fiber.
- With using unique_ptr instead of shared_ptr, we have more explicit ownership of the context.
- Fixes a memory leak due to circular reference of the shared pointer.
5 years ago
a96667d30c
yuzu: debugger: Ignore HLE threads.
5 years ago
177b4da4e7
hle: kernel: KScheduler: Introduce thread context_guard.
5 years ago
f34dd04d09
hle: kernel: Recode implementation of KThread to be more accurate.
5 years ago
4ba9d6f969
hle: kernel: KThread: Clean up thread priorities.
5 years ago
0ae0bc4340
hle: kernel: KThread: Reorganize thread priority defaults.
5 years ago
Liam