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1858 commits

Author SHA1 Message Date
Morph e29f3b87f1 style: Remove extra space preceding the :: operator 2021-09-29 01:26:01 -04:00
Feng Chen 5fbfc4c19e Fix KShareMemory object leak 2021-09-29 09:51:20 +08:00
Feng Chen 7cd43b139a Fix KScopedAutoObject object leak when SendSyncRequest 2021-09-25 22:16:21 +08:00
ameerj 73666fb262 general: Update style to clang-format-12 2021-09-24 15:52:05 -04:00
Morph 6f307f1521 kernel: Add missing <functional> include 2021-09-11 17:19:15 -04:00
bunnei 0c8594b225
Revert "kernel: Various improvements to scheduler" 2021-08-25 20:59:28 -07:00
Ameer J bed0c3c92a
Merge pull request #6878 from BreadFish64/optimize-GetHostThreadID 
kernel: Optimize GetHostThreadID
 2021-08-24 00:01:13 -04:00
Valeri 0b3d12be40
Fix check is thread current in GetThreadContext 
Misplaced break made it only check for the first core.
 2021-08-19 16:46:30 +03:00
BreadFish64 14e93f133a kernel: Optimize GetHostThreadID 2021-08-16 07:30:23 -05:00
bunnei aef0ca6f0d core: hle: kernel: Disable dispatch count tracking on single core. 
- This would have limited value, and would be a mess to handle properly.
 2021-08-14 02:14:19 -07:00
bunnei 5060a97210 core: hle: kernel: k_thread: Mark KScopedDisableDispatch as nodiscard. 2021-08-07 12:33:31 -07:00
bunnei 48a3496b93 core: hle: kernel: k_auto_object: Add GetName method. 
- Useful purely for debugging.
 2021-08-07 12:18:48 -07:00
bunnei 5051d3c415 core: hle: kernel: DisableDispatch on suspend threads. 2021-08-07 12:18:47 -07:00
bunnei 1798c3b6b0 core: hle: kernel: k_scheduler: Improve DisableScheduling and EnableScheduling. 2021-08-07 12:18:47 -07:00
bunnei 2dfb07388a core: hle: kernel: Use CurrentPhysicalCoreIndex as appropriate. 2021-08-07 12:18:47 -07:00
bunnei d1c502720d core: hle: kernel: k_scheduler: Remove unnecessary MakeCurrentProcess. 2021-08-07 12:18:47 -07:00
bunnei 77ad64b97d core: hle: kernel: k_scheduler: Improve ScheduleImpl. 2021-08-07 12:18:47 -07:00
bunnei bedcf19710 core: hle: kernel: k_scheduler: Improve Unload. 2021-08-07 12:18:47 -07:00
bunnei 7569d6774d core: hle: kernel: k_process: DisableDispatch on main thread. 2021-08-07 12:18:47 -07:00
bunnei f2b0d28983 core: hle: kernel: k_handle_table: Use KScopedDisableDispatch as necessary. 2021-08-07 12:18:47 -07:00
bunnei 01af2f4162 core: hle: kernel: k_thread: Add KScopedDisableDispatch. 2021-08-07 12:18:47 -07:00
bunnei 2b9560428b core: hle: kernel: Ensure idle threads are closed before destroying scheduler. 2021-08-07 12:18:47 -07:00
bunnei 68eee94875 core: hle: kernel: Reflect non-emulated threads as core 3. 2021-08-07 12:18:47 -07:00
bunnei f3db3dcc8d hle: kernel: svc: Remove part of ExitProcess. 
- ExitProcess is not actually implemented either way, and this needs more work before we implement.
 2021-07-20 18:54:56 -07:00
bunnei 52caa52cc2 hle: kernel: Track and release server sessions, and protect methods with locks. 2021-07-20 18:54:56 -07:00
bunnei 8d755147d8 hle: kernel: KProcess: Change process termination assert to a warning. 
- Since we do not implement multiprocess right now, this should not be a crashing assert.
 2021-07-20 18:54:56 -07:00
bunnei 854c7a3c28 hle: kernel: Ensure current running process is closed. 2021-07-20 18:54:56 -07:00
bunnei ecf3653444 hle: kernel: Ensure global handle table is finalized before closing. 2021-07-20 18:54:56 -07:00
bunnei 24540e0ad9 kernel: svc: ConnectToNamedPort: Close extra reference to port. 2021-07-20 18:54:56 -07:00
bunnei b119363fc2 hle: kernel: k_process: Close the handle table on shutdown. 2021-07-20 18:54:55 -07:00
bunnei 6020723e77 hle: kernel: k_process: Close main thread reference after it is inserted into handle table. 2021-07-20 18:54:55 -07:00
bunnei fe402d3506 hle: kernel: Ensure global handle table is initialized. 2021-07-20 18:54:55 -07:00
bunnei 929994132a hle: kernel: Provide methods for tracking dangling kernel objects. 2021-07-20 18:54:55 -07:00
Wunkolo 4569f39c7c common: Replace common_sizes into user-literals 
Removes common_sizes.h in favor of having `_KiB`, `_MiB`, `_GiB`, etc
user-literals within literals.h.

To keep the global namespace clean, users will have to use:

```
using namespace Common::Literals;
```

to access these literals.
 2021-06-24 09:27:40 -07:00
Morph 1a5eceeb9c kernel: Fix missing peak set in KResourceLimit::SetLimitValue 2021-06-18 07:27:48 -04:00
Morph ebd38d66db kernel: Unconditionally set thread state when appropriate 2021-06-11 00:58:04 -04:00
Morph aa79ca7a7a kernel: KLightConditionVariable: Update implementation to 12.x 
Updates the implementation of KLightConditionVariable to FW 12.x
 2021-06-11 00:58:04 -04:00
bunnei b259e95c09 hle: kernel: KClientPort: Add an assert for session count. 
- Prevents us from over decrementing num_sessions.
 2021-06-09 22:36:42 -07:00
bunnei ec5674a6ad hle: service: sm: Fix GetService setup of session & port. 2021-06-09 22:29:18 -07:00
bunnei b2971b48ed hle: kernel: KServerSession: Fix client disconnected. 
- Prevents a cloned session's handler from being overwritten by another disconnected session.
- Fixes session handler nullptr asserts with Pokemon Sword & Shield.
 2021-06-09 21:37:11 -07:00
bunnei c63ea608aa kernel: svc: Add missing error check to CancelSynchronization. 
- Avoids a potential crash if the handle is invalid, and also makes this code accurate to real kernel behavior.
 2021-06-09 15:24:46 -07:00
bunnei b8fb9b3f11 hle: kernel: KServerSession: Work-around scenario where session is closed too early. 2021-06-08 13:39:20 -07:00
bunnei 08d798b6fe hle: kernel: hle_ipc: Ensure SessionRequestHandler is valid. 2021-06-07 21:55:37 -07:00
bunnei a493ab2678 hle: kernel: Remove service thread manager and use weak_ptr. 
- We no longer need to queue up service threads to be destroyed.
- Fixes a race condition where a thread could be destroyed too early, which caused a crash in Pokemon Sword/Shield.
 2021-06-07 21:10:51 -07:00
bunnei 9db569b2d9 hle: kernel: KServerSession: Use ASSERT_MSG where appropriate. 2021-06-06 22:09:25 -07:00
bunnei ada4242c01 hle: kernel: k_server_session: Return service thread by strong pointer. 2021-06-06 17:54:06 -07:00
bunnei 93f93cb8bc hle: kernel: k_server_session: Ensure service thread is valid before dereference. 2021-06-06 17:03:36 -07:00
bunnei 384cbe3829 hle: kernel: hle_ipc: Use default destructor for SessionRequestManager. 2021-06-06 15:41:16 -07:00
bunnei 6119836795 hle: kernel: KAutoObjectWithListContainer: Use boost::instrusive::rbtree. 
- Fixes some crashes introduced by our common intrusive red/black tree impl.
 2021-06-06 15:39:11 -07:00
bunnei 27ce97fd42 hle: kernel: Refactor to allocate a ServiceThread per service handler. 
- Previously, we would allocate a thread per session, which adds new threads on CloneCurrentObject.
- This results in race conditions with N sessions queuing requests to the same service interface.
- Fixes Pokken Tournament DX crashes/softlocks, which were regressed by #6347.
 2021-06-04 19:26:48 -07:00
Morph a0e4c2e1fc general: Replace RESULT_UNKNOWN with ResultUnknown 
Transition to PascalCase for result names.
 2021-06-02 00:39:27 -04:00
Morph 12c1766997 general: Replace RESULT_SUCCESS with ResultSuccess 
Transition to PascalCase for result names.
 2021-06-02 00:39:27 -04:00
bunnei a6cfc73cb2
Merge pull request #6387 from lioncash/class-token 
k_class_token: Use variable templates where applicable
 2021-05-29 23:55:17 -07:00
Lioncash 646622ccd4 k_class_token: Use variable templates where applicable 
Same behavior, less code.
 2021-05-29 05:25:34 -04:00
bunnei c7c4ef9d43
Merge pull request #6384 from lioncash/virtual 
kernel: Add missing override specifiers
 2021-05-29 02:11:40 -07:00
bunnei cdabc9064b
Merge pull request #6382 from lioncash/null 
k_thread: Move dereference after null check in Initialize()
 2021-05-29 01:17:28 -07:00
bunnei 5388e6db84
Merge pull request #6373 from bunnei/use-slabheap-tls 
hle: kernel: KSlabHeap: Allow host or guest allocations.
 2021-05-29 00:17:24 -07:00
Lioncash 7b2917b4e1 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.
 2021-05-29 02:58:32 -04:00
Markus Wick 5a8cd1b118 Fix two GCC 11 warnings: Unneeded copies. 
std::move created an unneeded copy.
iterating without reference also created copies.
 2021-05-29 08:57:44 +02:00
Lioncash 16ff0161b3 k_thread: Move dereference after null check in Initialize() 
Prevents a -Wnonnull warning on GCC.
 2021-05-29 00:31:38 -04:00
bunnei ee099b2697 hle: kernel: KSlabHeap: Allow host or guest allocations. 
- Use host allocations for kernel memory, as this is not properly emulated yet.
- Use guest allocations for TLS, as this needs to be backed by DeviceMemory.
 2021-05-28 17:42:41 -07:00
Markus Wick 3d2e80daed core/arm_interface: Call SVC after end of dynarmic block. 
So we can modify all of dynarmic states within SVC without ExceptionalExit.

Especially as the ExceptionalExit hack is dropped on upstream dynarmic.
 2021-05-27 23:23:23 +02:00
Morph ec28d3c439 kernel: process_capability: Add MapRegion capability 
- Used by nx-hbloader
 2021-05-25 01:44:46 -04:00
bunnei 6418a42884 hle: kernel: service_thread: Take reference to KServerSession on service request. 2021-05-20 22:39:44 -07:00
bunnei e33ffdc555 hle: kernel: k_port: Use AcceptSession to ensure SessionList state is correct. 
- Fixes a use-after-free, work-around until we fixup session/port management.
 2021-05-20 21:41:52 -07:00
bunnei b4fc2e52a2 hle: kernel: Use host memory allocations for KSlabMemory. 
- There are some issues with the current workaround, we will just use host memory until we have a complete kernel memory implementation.
 2021-05-20 21:41:52 -07:00
bunnei 7331bb9d8d Revert "WORKAROUND: Do not use slab heap while we track down issues with resource management." 
This reverts commit f2c26443f8.
 2021-05-20 21:41:52 -07:00
bunnei f4fe71c1c9 hle: kernel: hle_ipc: Simplify incoming/outgoing move/copy/domain objects. 2021-05-20 21:41:52 -07:00
bunnei 7361eac10f hle: kernel: Implement CloneCurrentObject and improve session management. 2021-05-20 21:41:49 -07:00
bunnei c40e7593f5 Revert "WORKAROUND: temp. disable session resource limits while we work out issues" 
This reverts commit fc086f93b2.
 2021-05-20 21:40:30 -07:00
bunnei ea4e4b05e4
Merge pull request #6320 from Morph1984/get-pid 
hle_ipc: Add a getter for PID
 2021-05-20 21:40:03 -07:00
Morph 7f78b17e20 KTransferMemory: Return size instead of size * PageSize in GetSize() 
size is already the size in bytes. We do not need to multiply it by the page size
 2021-05-18 13:14:28 -04:00
Morph 049769a0c9 hle_ipc: unsigned -> u32 
This is more concise and consistent with the rest of the codebase.
 2021-05-16 04:11:00 -04:00
Morph 81a5ecdb18 hle_ipc: Add a getter for PID 2021-05-16 04:10:42 -04:00
Lioncash 9a07ed53eb core: Make variable shadowing a compile-time error 
Now that we have most of core free of shadowing, we can enable the
warning as an error to catch anything that may be remaining and also
eliminate this class of logic bug entirely.
 2021-05-16 03:43:16 -04:00
bunnei 12d569e483 hle: kernel: hle_ipc: Fix outgoing IPC response size calculation. 2021-05-11 12:27:43 -07:00
bunnei fc086f93b2 WORKAROUND: temp. disable session resource limits while we work out issues 2021-05-11 10:51:39 -07:00
bunnei f2c26443f8 WORKAROUND: Do not use slab heap while we track down issues with resource management. 2021-05-11 10:27:18 -07:00
bunnei 913971417e hle: kernel: hle_ipc: Improve IPC code and add initial support for TIPC. 
- Fixes our move handles implementation to actually move objects.
- Simplifies the traditional IPC path.
 2021-05-10 20:34:38 -07:00
bunnei da25a59866 hle: service: Implement IPC::CommandType::Close. 
- This was not actually closing sessions before.
 2021-05-10 20:34:38 -07:00
bunnei f54ea749a4 hle: kernel: svc: Update ConnectToNamedPort to use new CreateNamedServicePort interface. 2021-05-10 20:34:38 -07:00
bunnei c6de9657be hle: kernel: Implement named service ports using service interface factory. 
- This allows us to create a new interface each time ConnectToNamedPort is called, removing the assumption that these are static.
 2021-05-10 20:34:38 -07:00
bunnei 75f23ad494 hle: kernel: KClientPort: Cleanup comment format. 2021-05-10 15:41:46 -07:00
bunnei ed25191ee6 hle: kernel: Further cleanup and add TIPC helpers. 2021-05-10 15:05:10 -07:00
bunnei d08bd3e062 hle: ipc_helpers: Update IPC response generation for TIPC. 2021-05-10 15:05:10 -07:00
bunnei ec50a9b5b9
Merge pull request #6291 from lioncash/kern-shadow 
kernel: Eliminate variable shadowing
 2021-05-09 20:15:00 -07:00
german77 0c1bb46f0a kernel: Delete unused files 2021-05-09 11:15:31 -05:00
Lioncash 2f62bae9e3 kernel: Eliminate variable shadowing 
Now that the large kernel refactor is merged, we can eliminate the
remaining variable shadowing cases.
 2021-05-08 12:33:26 -04:00
bunnei d57b12193b hle: kernel: KPageTable: CanContain should not be constexpr. 2021-05-05 16:40:55 -07:00
bunnei b805ee653f hle: kernel: Move slab resource counts to Kernel. 2021-05-05 16:40:54 -07:00
bunnei 2c4615f3a6 fixup! hle: kernel: Migrate more of KThread to KAutoObject. 2021-05-05 16:40:54 -07:00
bunnei eae107d0e9 kernel: svc: Remove unused RetrieveResourceLimitValue function. 2021-05-05 16:40:54 -07:00
bunnei da22def511 hle: kernel: Fix un/sign mismatch errors with NUM_CPU_CORES. 2021-05-05 16:40:54 -07:00
bunnei f23760b1e1 fixup! hle: kernel: Add initial impl. of slab setup. 2021-05-05 16:40:54 -07:00
bunnei 1e983b19df fixup! hle: kernel: Migrate to KHandleTable. 2021-05-05 16:40:54 -07:00
bunnei ad5a5ef43f fixup! hle: kernel: Migrate more of KThread to KAutoObject. 2021-05-05 16:40:54 -07:00
bunnei 9434603450 fixup! hle: kernel: Migrate KReadableEvent and KWritableEvent to KAutoObject. 2021-05-05 16:40:54 -07:00
bunnei 703d7aaab6 fixup! hle: kernel: Migrate to KHandleTable. 2021-05-05 16:40:54 -07:00
bunnei 9beb239634 fixup! hle: kernel: Add initial impl. of KLinkedList. 2021-05-05 16:40:54 -07:00
bunnei 2cdc7142b0 fixup! hle: kernel: Migrate to KHandleTable. 2021-05-05 16:40:54 -07:00