Commit message (Collapse) | Author | Age | Files | Lines | |
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* | hle: Use Switch formatted result codes. | bunnei | 2017-11-01 | 1 | -3/+2 |
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* | hle: Fix QueryMemory response for MemoryInfo. | bunnei | 2017-10-20 | 1 | -1/+1 |
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* | Merge remote-tracking branch 'upstream/master' into nx | bunnei | 2017-10-10 | 1 | -23/+45 |
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | # Conflicts: # src/core/CMakeLists.txt # src/core/arm/dynarmic/arm_dynarmic.cpp # src/core/arm/dyncom/arm_dyncom.cpp # src/core/hle/kernel/process.cpp # src/core/hle/kernel/thread.cpp # src/core/hle/kernel/thread.h # src/core/hle/kernel/vm_manager.cpp # src/core/loader/3dsx.cpp # src/core/loader/elf.cpp # src/core/loader/ncch.cpp # src/core/memory.cpp # src/core/memory.h # src/core/memory_setup.h | ||||
| * | Merge pull request #2971 from Subv/per_process_memops | Sebastian Valle | 2017-10-01 | 1 | -0/+6 |
| |\ | | | | | | | Memory: Add overloads for ReadBlock and WriteBlock that operate on a specific process. | ||||
| | * | Kernel/Thread: Added a helper function to get a thread's command buffer VAddr. | Subv | 2017-10-01 | 1 | -0/+6 |
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| * | | Merge pull request #2967 from Subv/thread_wakeup_callbacks | Sebastian Valle | 2017-09-30 | 1 | -3/+10 |
| |\ \ | | |/ | |/| | Kernel/Threads: When putting a thread to wait, specify a function to execute when it is awoken | ||||
| | * | Kernel/Threads: When putting a thread to wait, specify a function to execute when it is awoken. | Subv | 2017-09-28 | 1 | -3/+10 |
| | | | | | | | | | | | | | | | | | | This change makes for a clearer (less confusing) path of execution in the scheduler, now the code to execute when a thread awakes is closer to the code that puts the thread to sleep (WaitSynch1, WaitSynchN). It also allows us to implement the special wake up behavior of ReplyAndReceive without hacking up WaitObject::WakeupAllWaitingThreads. If savestates are desired in the future, we can change this implementation to one similar to the CoreTiming event system, where we first register the callback functions at startup and assign their identifiers to the Thread callback variable instead of directly assigning a lambda to the wake up callback variable. | ||||
| * | | Fixed type conversion ambiguity | Huw Pascoe | 2017-09-30 | 1 | -9/+9 |
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| * | | Kernel/Thread: Allow specifying which process a thread belongs to when creating it. | Subv | 2017-09-27 | 1 | -8/+9 |
| |/ | | | | | | | Don't automatically assume that Thread::Create will only be called when the parent process is currently scheduled. This assumption will be broken when applets or system modules are loaded. | ||||
| * | memory: Add GetCurrentPageTable/SetCurrentPageTable | MerryMage | 2017-09-24 | 1 | -7/+4 |
| | | | | | | | | Don't expose Memory::current_page_table as a global. | ||||
| * | Merge pull request #2842 from Subv/switchable_page_table | B3n30 | 2017-09-15 | 1 | -0/+12 |
| |\ | | | | | | | Kernel/Memory: Give each process its own page table and allow switching the current page table upon reschedule | ||||
| | * | Kernel/Threads: Don't clear the CPU instruction cache when performing a context switch from an idle thread into a thread in the same process. | Subv | 2017-09-15 | 1 | -1/+3 |
| | | | | | | | | | | | | We were unnecessarily clearing the cache when going from Process A -> Idle -> Process A, this caused extreme performance regressions. | ||||
| | * | Kernel/Memory: Switch the current page table when a new process is scheduled. | Subv | 2017-09-10 | 1 | -0/+10 |
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| * | | Kernel/Threads: Don't immediately switch to the new main thread when loading a new process. | Subv | 2017-08-22 | 1 | -5/+1 |
| |/ | | | | | | | | | This is necessary for loading multiple processes at the same time. The main thread will be automatically scheduled when necessary once the scheduler runs. | ||||
* | | loader: Various improvements for NSO/NRO loaders. | bunnei | 2017-10-10 | 1 | -1/+1 |
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* | | kernel: Various threading fixes to support 64-bit addressing. | bunnei | 2017-09-30 | 1 | -3/+3 |
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* | ResultVal: Remove MoveFrom() | Yuri Kunde Schlesner | 2017-06-19 | 1 | -2/+2 |
| | | | | | Replace it with std::move(result_val).Unwrap(), or Foo().Unwrap() in case you already have an rvalue. | ||||
* | Kernel: Move HandleTable to a separate file | Yuri Kunde Schlesner | 2017-05-30 | 1 | -0/+1 |
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* | Kernel: Centralize error definitions in errors.h | Yuri Kunde Schlesner | 2017-05-25 | 1 | -8/+16 |
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* | Threads: Check the process' resource limit for the max allowed priority when creating a thread and remove the priority clamping code. | Subv | 2017-01-11 | 1 | -8/+2 |
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* | Thread: Added priority range checking to svcSetThreadPriority and removed priority clamping code from Thread::SetPriority. | Subv | 2017-01-11 | 1 | -18/+2 |
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* | Merge pull request #2410 from Subv/sleepthread | bunnei | 2017-01-07 | 1 | -0/+4 |
|\ | | | | | Don't yield execution in SleepThread(0) if there are no available threads to run | ||||
| * | Kernel: Don't attempt to yield execution in SleepThread(0) if there are no available threads to run. | Subv | 2017-01-06 | 1 | -0/+4 |
| | | | | | | | | With this we avoid an useless temporary deschedule of the current thread. | ||||
* | | Merge pull request #2408 from Subv/priority_boosting | bunnei | 2017-01-06 | 1 | -27/+0 |
|\ \ | | | | | | | Kernel: Removed the priority boost code for starved threads. | ||||
| * | | Kernel: Removed the priority boost code for starved threads. | Subv | 2017-01-05 | 1 | -27/+0 |
| |/ | | | | | | | | | | | After hwtesting and reverse engineering the kernel, it was found that the CTROS scheduler performs no priority boosting for threads like this, although some other forms of scheduling priority-starved threads might take place. For example, it was found that hardware interrupts might cause low-priority threads to run if the CPU is preempted in the middle of an SVC handler that deschedules the current (high priority) thread before scheduling it again. | ||||
* / | Kernel: Remove some unused functions. | Subv | 2017-01-05 | 1 | -23/+0 |
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* | Kernel: Add some asserts to enforce the invariants in the scheduler. | Subv | 2017-01-05 | 1 | -2/+5 |
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* | Kernel: Remove Thread::wait_objects_index and use wait_objects to hold all the objects that a thread is waiting on. | Subv | 2017-01-05 | 1 | -0/+5 |
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* | Kernel: Use different thread statuses when a thread calls WaitSynchronization1 and WaitSynchronizationN with wait_all = true. | Subv | 2017-01-04 | 1 | -4/+7 |
| | | | | | | | | This commit removes the overly general THREADSTATUS_WAIT_SYNCH and replaces it with two more granular statuses: THREADSTATUS_WAIT_SYNCH_ANY when a thread waits on objects via WaitSynchronization1 or WaitSynchronizationN with wait_all = false. THREADSTATUS_WAIT_SYNCH_ALL when a thread waits on objects via WaitSynchronizationN with wait_all = true. | ||||
* | Kernel/Mutex: Propagate thread priority changes to other threads inheriting the priority via mutexes | Subv | 2017-01-04 | 1 | -4/+17 |
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* | Kernel/Mutex: Implemented priority inheritance. | Subv | 2017-01-04 | 1 | -3/+3 |
| | | | | | | | The implementation is based on reverse engineering of the 3DS's kernel. A mutex holder's priority will be temporarily boosted to the best priority among any threads that want to acquire any of its held mutexes. When the holder releases the mutex, it's priority will be boosted to the best priority among the threads that want to acquire any of its remaining held mutexes. | ||||
* | Kernel: Object ShouldWait and Acquire calls now take a thread as a parameter. | Subv | 2017-01-04 | 1 | -3/+3 |
| | | | | This will be useful when implementing mutex priority inheritance. | ||||
* | ThreadContext: Move from "core" to "arm_interface". | bunnei | 2016-12-22 | 1 | -3/+3 |
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* | core: Replace "AppCore" nomenclature with just "CPU". | bunnei | 2016-12-22 | 1 | -3/+3 |
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* | core: Remove HLE module, consolidate code & various cleanups. | bunnei | 2016-12-22 | 1 | -4/+1 |
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* | core: Consolidate core and system state, remove system module & cleanups. | bunnei | 2016-12-22 | 1 | -3/+3 |
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* | Thread: remove the thread from the thread list when exiting | wwylele | 2016-12-17 | 1 | -2/+9 |
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* | Properly remove a thread from its wait_objects' waitlist when it is awoken by a timeout. | Subv | 2016-12-10 | 1 | -0/+4 |
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* | Threading: Reworked the way our scheduler works. | Subv | 2016-12-04 | 1 | -94/+3 |
| | | | | | | | | | | Threads will now be awakened when the objects they're waiting on are signaled, instead of repeating the WaitSynchronization call every now and then. The scheduler is now called once after every SVC call, and once after a thread is awakened from sleep by its timeout callback. This new implementation is based off reverse-engineering of the real kernel. See https://gist.github.com/Subv/02f29bd9f1e5deb7aceea1e8f019c8f4 for a more detailed description of how the real kernel handles rescheduling. | ||||
* | Fix typos | Ricardo de Almeida Gonzaga | 2016-10-20 | 1 | -1/+1 |
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* | implement wait tree widget | wwylele | 2016-09-22 | 1 | -0/+4 |
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* | Use negative priorities to avoid special-casing the self-include | Yuri Kunde Schlesner | 2016-09-21 | 1 | -1/+1 |
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* | Remove empty newlines in #include blocks. | Emmanuel Gil Peyrot | 2016-09-21 | 1 | -3/+1 |
| | | | | | | | This makes clang-format useful on those. Also add a bunch of forgotten transitive includes, which otherwise prevented compilation. | ||||
* | Manually tweak source formatting and then re-run clang-format | Yuri Kunde Schlesner | 2016-09-19 | 1 | -4/+2 |
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* | Sources: Run clang-format on everything. | Emmanuel Gil Peyrot | 2016-09-18 | 1 | -49/+65 |
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* | arm: ResetContext shouldn't be part of ARM_Interface. | bunnei | 2016-09-15 | 1 | -1/+17 |
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* | Merge pull request #1869 from wwylele/dont-be-lazy | Yuri Kunde Schlesner | 2016-06-29 | 1 | -2/+6 |
|\ | | | | | Switch context to the same thread if necessary | ||||
| * | Switch context on the same thread if necessary | wwylele | 2016-05-30 | 1 | -2/+6 |
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* | | Thread: update timeout when rerunning WaitSynch | wwylele | 2016-06-04 | 1 | -0/+49 |
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* | Kernel/Thread: Remove use of Memory::GetPointer | MerryMage | 2016-05-21 | 1 | -1/+1 |
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* | Set fpscr for new threads | Jannik Vogel | 2016-05-17 | 1 | -0/+2 |
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* | Merge pull request #1695 from Subv/tls_alloc | bunnei | 2016-05-13 | 1 | -17/+67 |
|\ | | | | | Kernel/Threads: Dynamically allocate the TLS region for threads. | ||||
| * | Kernel/Threads: Dynamically allocate the TLS region for threads in the BASE region of the linear heap. | Subv | 2016-05-07 | 1 | -17/+67 |
| | | | | | | | | | | | | Each thread gets a 0x200-byte area from the 0x1000-sized page, when all 8 thread slots in a single page are used up, the kernel allocates a new page to hold another 8 entries. This is consistent with what the real kernel does. | ||||
* | | hle: Get rid of global access to g_reschedule | Lioncash | 2016-03-21 | 1 | -1/+2 |
|/ | | | | | This shouldn't be directly exposed if there's already a partial API that operates on it. We can just provide the rest of that API. | ||||
* | SVC: Fixed ArbitrateAddress to behave as it does on hardware. | Subv | 2015-12-28 | 1 | -1/+1 |
| | | | | This was verified with hwtests that i plan to upload later on. | ||||
* | Kernel: Implement svcGetSystemInfo | Yuri Kunde Schlesner | 2015-12-01 | 1 | -0/+3 |
| | | | | | This makes smealum/ctrulib@b96dd51d3349961189d4ab1bc2a5c45deff21c09 work with Citra. | ||||
* | Silence -Wsign-compare warnings. | Rohit Nirmal | 2015-10-07 | 1 | -1/+1 |
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* | Kernel: Implement svcGetProcessInfo in a basic way | Yuri Kunde Schlesner | 2015-08-16 | 1 | -1/+3 |
| | | | | | This also adds some basic memory usage accounting. These two types are used by Super Smash Bros. during startup. | ||||
* | dyncom: Rename armdefs.h to armstate.h | Lioncash | 2015-07-26 | 1 | -1/+1 |
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* | Kernel/Scheduling: Clean up a thread's wait_objects when its scheduled. | Subv | 2015-07-21 | 1 | -0/+8 |
| | | | | They'll be reset if needed during the next svcWaitSynchronization call (if there's any pending) | ||||
* | Ensure all kernel objects are released during shutdown | Yuri Kunde Schlesner | 2015-07-17 | 1 | -7/+14 |
| | | | | | | | | This commit fixes several kernel object leaks. The most severe of them was threads not being removed from the private handle table used for CoreTiming events. This resulted in Threads never being released, which in turn held references to Process, causing CodeSets to never be freed when loading other applications. | ||||
* | kernel: Fix svcWaitSynch to always acquire requested wait objects. | bunnei | 2015-06-17 | 1 | -50/+26 |
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* | Remove every trailing whitespace from the project (but externals). | Emmanuel Gil Peyrot | 2015-05-29 | 1 | -4/+4 |
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* | Kernel: Move reschedules from SVCs to actual mechanisms that reschedule. | bunnei | 2015-05-21 | 1 | -0/+6 |
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* | Memmap: Re-organize memory function in two files | Yuri Kunde Schlesner | 2015-05-15 | 1 | -1/+1 |
| | | | | | | | memory.cpp/h contains definitions related to acessing memory and configuring the address space mem_map.cpp/h contains higher-level definitions related to configuring the address space accoording to the kernel and allocating memory. | ||||
* | thread: Fix a conditional check in Reschedule | Lioncash | 2015-05-14 | 1 | -1/+1 |
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* | Merge pull request #748 from Subv/tls_max | bunnei | 2015-05-12 | 1 | -6/+15 |
|\ | | | | | Core/Memory: Add TLS support for creating up to 300 threads | ||||
| * | Core/Memory: Add TLS support for creating up to 300 threads | Subv | 2015-05-12 | 1 | -6/+15 |
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* | | Merge pull request #751 from yuriks/idle-thread | bunnei | 2015-05-12 | 1 | -27/+19 |
|\ \ | | | | | | | Thread: Remove the idle thread | ||||
| * | | Thread: Remove the idle thread | Yuri Kunde Schlesner | 2015-05-12 | 1 | -27/+19 |
| | | | | | | | | | | | | Instead just use nullptr to represent no thread is active. | ||||
* | | | Merge pull request #757 from Subv/scheduling | bunnei | 2015-05-12 | 1 | -0/+2 |
|\ \ \ | |_|/ |/| | | Core/Scheduling: Prepare the new priority in the thread queue when svcSetPriority is called | ||||
| * | | Core/Scheduling: Prepare the new priority in the thread queue when svcSetPriority is called | Subv | 2015-05-12 | 1 | -0/+2 |
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* | | Merge pull request #750 from Subv/process_svc | Yuri Kunde Schlesner | 2015-05-12 | 1 | -0/+2 |
|\ \ | |/ |/| | Core/HLE: Implemented the SVCs GetProcessId and GetProcessIdOfThread | ||||
| * | Core/HLE: Implemented the SVCs GetProcessId and GetProcessIdOfThread | Subv | 2015-05-11 | 1 | -0/+2 |
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* | | Thread: Correctly set main thread initial stack position | Yuri Kunde Schlesner | 2015-05-11 | 1 | -2/+2 |
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* | fixup! Set the TLS address in the scheduler | Subv | 2015-05-11 | 1 | -2/+5 |
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* | Core/Memory: Give every emulated thread it's own TLS area. | Subv | 2015-05-11 | 1 | -1/+9 |
| | | | | | The TLS area for thread T with id Ti is located at TLS_AREA_VADDR + (Ti - 1) * 0x200. This allows some games like Mario Kart 7 to continue further. | ||||
* | Memory: Re-organize and rename memory area address constants | Yuri Kunde Schlesner | 2015-05-09 | 1 | -2/+3 |
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* | Common: Remove common.h | Yuri Kunde Schlesner | 2015-05-07 | 1 | -1/+3 |
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* | Kernel: Properly initialize and shutdown all modules. | bunnei | 2015-05-02 | 1 | -2/+8 |
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* | Kernel: Implemented priority inheritance for mutexes. | bunnei | 2015-04-10 | 1 | -3/+7 |
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* | Thread: Implement priority boost for starved threads. | bunnei | 2015-04-10 | 1 | -12/+36 |
| | | | | | | SVC: Return correct error code on invalid CreateThread processor ID. SVC: Assert when creating a thread with an invalid userland priority. | ||||
* | Misc cleanup of common and related functions | archshift | 2015-02-20 | 1 | -2/+3 |
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* | Asserts: break/crash program, fit to style guide; log.h->assert.h | archshift | 2015-02-11 | 1 | -8/+6 |
| | | | | | | | Involves making asserts use printf instead of the log functions (log functions are asynchronous and, as such, the log won't be printed in time) As such, the log type argument was removed (printf obviously can't use it, and it's made obsolete by the file and line printing) Also removed some GEKKO cruft. | ||||
* | Scheduler refactor Pt. 1 | Kevin Hartman | 2015-02-10 | 1 | -185/+175 |
| | | | | | | | | | | | | | * Simplifies scheduling logic, specifically regarding thread status. It should be much clearer which statuses are valid for a thread at any given point in the system. * Removes dead code from thread.cpp. * Moves the implementation of resetting a ThreadContext to the corresponding core's implementation. Other changes: * Fixed comments in arm interfaces. * Updated comments in thread.cpp * Removed confusing, useless, functions like MakeReady() and ChangeStatus() from thread.cpp. * Removed stack_size from Thread. In the CTR kernel, the thread's stack would be allocated before thread creation. | ||||
* | Kernel: Stop creating useless Handles during object creation | Yuri Kunde Schlesner | 2015-02-02 | 1 | -8/+0 |
| | | | | | They're finally unnecessary, and will stop cluttering the application's handle table. | ||||
* | Kernel: Make WaitObjects share ownership of Threads waiting on them | Yuri Kunde Schlesner | 2015-02-02 | 1 | -0/+3 |
| | | | | | | | | | | | | | | | | During normal operation, a thread waiting on an WaitObject and the object hold mutual references to each other for the duration of the wait. If a process is forcefully terminated (The CTR kernel has a SVC to do this, TerminateProcess, though no equivalent exists for threads.) its threads would also be stopped and destroyed, leaving dangling pointers in the WaitObjects. The solution is to simply have the Thread remove itself from WaitObjects when it is stopped. The vector of Threads in WaitObject has also been changed to hold SharedPtrs, just in case. (Better to have a reference cycle than a crash.) | ||||
* | Explicitly instantiate constructors/destructors for Kernel objects | Yuri Kunde Schlesner | 2015-02-02 | 1 | -2/+2 |
| | | | | | | This should speed up compile times a bit, as well as enable more liberal use of forward declarations. (Due to SharedPtr not trying to emit the destructor anymore.) | ||||
* | Mutex: Replace g_mutex_held_locks with a set inside Thread | Yuri Kunde Schlesner | 2015-02-02 | 1 | -0/+3 |
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* | Kernel: Introduce unique Object ids for debugging | Yuri Kunde Schlesner | 2015-02-02 | 1 | -5/+5 |
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* | Kernel: Use separate Handle tables for CoreTiming userdata | Yuri Kunde Schlesner | 2015-02-02 | 1 | -11/+11 |
| | | | | This is to support the removal of GetHandle soon | ||||
* | Thread: Modernize two functions that slipped through previous rebases | Yuri Kunde Schlesner | 2015-02-02 | 1 | -5/+4 |
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* | arm: Clean up ARMul_State | Lioncash | 2015-02-01 | 1 | -1/+1 |
| | | | | Remove unnecessary/unused struct variables. | ||||
* | Thread: Fix WaitSynchronization1 to not set register 1 on thread wakeup. | bunnei | 2015-01-22 | 1 | -15/+28 |
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* | Thread: Use std::find in CheckWait_WaitObject. | bunnei | 2015-01-22 | 1 | -4/+5 |
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* | Mutex: Cleanup and remove redundant code. | bunnei | 2015-01-22 | 1 | -1/+1 |
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* | Kernel: Renamed some functions for clarity. | bunnei | 2015-01-22 | 1 | -1/+1 |
| | | | | | - ReleaseNextThread->WakeupNextThread - ReleaseAllWaitingThreads->WakeupAllWaitingThreads. | ||||
* | Kernel: Changed "ShouldWait" to return bool and "Acquire" to return void. | bunnei | 2015-01-22 | 1 | -7/+5 |
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* | WaitObject: Renamed "Wait" to "ShouldWait", made "ShouldWait" and "Acquire" pure virtual. | bunnei | 2015-01-22 | 1 | -2/+2 |
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* | Kernel: Moved Wait and Acquire to WaitObject, added way to retrieve a WaitObject safely. | bunnei | 2015-01-22 | 1 | -1/+1 |
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* | AddressArbiter: Changed to Kernel::Object, big cleanup, removed code that made no sense. | bunnei | 2015-01-22 | 1 | -17/+25 |
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* | Kernel: Get rid of WaitTypes and simplify lots of code, removing hacks. | bunnei | 2015-01-22 | 1 | -46/+19 |
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* | WaitSynchronizationN: Refactor to fix several bugs | bunnei | 2015-01-22 | 1 | -33/+28 |
| | | | | | | - Separate wait checking from waiting the current thread - Resume thread when wait_all=true only if all objects are available at once - Set output to correct wait object index when there are duplicate handles | ||||
* | Kernel: Separate WaitSynchronization into Wait and Acquire methods. | bunnei | 2015-01-22 | 1 | -1/+5 |
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* | WaitSynchronizationN: Implement return values | bunnei | 2015-01-22 | 1 | -19/+75 |
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* | Thread: Keep track of multiple wait objects. | bunnei | 2015-01-22 | 1 | -11/+24 |
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* | Kernel: Added WaitObject and changed "waitable" objects inherit from it. | bunnei | 2015-01-22 | 1 | -9/+2 |
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* | Merge pull request #466 from Subv/wake | bunnei | 2015-01-11 | 1 | -0/+3 |
|\ | | | | | Thread: Prevent waking a thread multiple times. | ||||
| * | Thread: Prevent waking a thread multiple times. | Subv | 2015-01-11 | 1 | -0/+3 |
| | | | | | | | | If a thread was woken up by something, cancel the wakeup timeout. | ||||
* | | Kernel: Start using boost::intrusive_ptr for lifetime management | Yuri Kunde Schlesner | 2015-01-09 | 1 | -33/+30 |
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* | Thread: Fix nullptr access in a logging function | Yuri Kunde Schlesner | 2015-01-09 | 1 | -1/+2 |
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* | Thread: Rename thread_queue => thread_list | Yuri Kunde Schlesner | 2015-01-09 | 1 | -6/+6 |
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* | Thread: Reduce use of Handles and move some funcs to inside the class. | Yuri Kunde Schlesner | 2015-01-09 | 1 | -213/+127 |
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* | Kernel: Move Thread's definition to the header file | Yuri Kunde Schlesner | 2015-01-09 | 1 | -51/+9 |
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* | Move ThreadContext to core/core.h and deal with the fallout | Yuri Kunde Schlesner | 2015-01-09 | 1 | -4/+5 |
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* | SVC: Fixed SleepThread. | Subv | 2015-01-09 | 1 | -8/+32 |
| | | | | It will now properly wait the specified number of nanoseconds and then wake up the thread. | ||||
* | Threads: Use a dummy idle thread when no other are ready. | Subv | 2015-01-08 | 1 | -1/+22 |
| | | | | This thread will not actually execute instructions, it will only advance the timing/events and try to yield immediately to the next ready thread, if there aren't any ready threads then it will be rescheduled and start its job again. | ||||
* | Common: Clean up ThreadQueueList | Yuri Kunde Schlesner | 2015-01-07 | 1 | -1/+1 |
| | | | | | | | | Replace all the C-style complicated buffer management with a std::deque. In addition to making the code easier to understand it also adds support for non-POD IdTypes. Also clean the rest of the code to follow our code style. | ||||
* | Kernel: New handle manager | Yuri Kunde Schlesner | 2014-12-28 | 1 | -1/+2 |
| | | | | | | | | | | | This handle manager more closely mirrors the behaviour of the CTR-OS one. In addition object ref-counts and support for DuplicateHandle have been added. Note that support for DuplicateHandle is still experimental, since parts of the kernel still use Handles internally, which will likely cause troubles if two different handles to the same object are used to e.g. wait on a synchronization primitive. | ||||
* | Kernel: Replace GetStaticHandleType by HANDLE_TYPE constants | Yuri Kunde Schlesner | 2014-12-28 | 1 | -2/+2 |
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* | Rename ObjectPool to HandleTable | Yuri Kunde Schlesner | 2014-12-28 | 1 | -11/+11 |
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* | Merge pull request #291 from purpasmart96/license | bunnei | 2014-12-21 | 1 | -1/+1 |
|\ | | | | | License change | ||||
| * | License change | purpasmart96 | 2014-12-21 | 1 | -1/+1 |
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* | | Thread: Wait current thread on svc_SleepThread | bunnei | 2014-12-21 | 1 | -20/+33 |
| | | | | | | | | | | | | - Removed unused VBLANK sleep mode - Added error log for bad context switch - Renamed VerifyWait to CheckWaitType to be more clear | ||||
* | | Kernel: Implement support for current thread pseudo-handle | Yuri Kunde Schlesner | 2014-12-20 | 1 | -2/+1 |
|/ | | | | This boots a few (mostly Nintendo 1st party) games further. | ||||
* | Convert old logging calls to new logging macros | Yuri Kunde Schlesner | 2014-12-13 | 1 | -12/+12 |
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* | Merge pull request #256 from Subv/mutex | bunnei | 2014-12-11 | 1 | -0/+4 |
|\ | | | | | Kernel/Mutex: Properly lock the mutex when a thread enters it | ||||
| * | Mutex: Release all held mutexes when a thread exits. | Subv | 2014-12-07 | 1 | -0/+4 |
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* | | Thread: Fixed to wait on address when in arbitration. | bunnei | 2014-12-09 | 1 | -10/+19 |
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* | Threads: Remove a redundant function. | Subv | 2014-12-04 | 1 | -9/+1 |
| | | | | Use the next_thread_id variable directly. | ||||
* | Threads: Implemented a sequential thread id | Subv | 2014-12-04 | 1 | -3/+13 |
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* | SVC: Implemented GetThreadId. | Subv | 2014-12-04 | 1 | -0/+16 |
| | | | | For now threads are using their Handle value as their Id, it should not really cause any problems because Handle values are unique in Citra, but it should be changed. I left a ToDo there because this is not correct behavior as per hardware. | ||||
* | Thread: Check that thread is actually in "wait state" when verifying wait. | bunnei | 2014-11-26 | 1 | -1/+1 |
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* | Use pointers instead of passing handles around in some functions. | Yuri Kunde Schlesner | 2014-11-24 | 1 | -19/+15 |
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* | Remove duplicated docs/update them for changed parameters. | Yuri Kunde Schlesner | 2014-11-24 | 1 | -5/+0 |
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* | HLE: Revamp error handling throrough the HLE code | Yuri Kunde Schlesner | 2014-11-24 | 1 | -21/+30 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | All service calls in the CTR OS return result codes indicating the success or failure of the call. Previous to this commit, Citra's HLE emulation of services and the kernel universally either ignored errors or returned dummy -1 error codes. This commit makes an initial effort to provide an infrastructure for error reporting and propagation which can be use going forward to make HLE calls accurately return errors as the original system. A few parts of the code have been updated to use the new system where applicable. One part of this effort is the definition of the `ResultCode` type, which provides facilities for constructing and parsing error codes in the structured format used by the CTR. The `ResultVal` type builds on `ResultCode` by providing a container for values returned by function that can report errors. It enforces that correct error checking will be done on function returns by preventing the use of the return value if the function returned an error code. Currently this change is mostly internal since errors are still suppressed on the ARM<->HLE border, as a temporary compatibility hack. As functionality is implemented and tested this hack can be eventually removed. | ||||
* | Merge pull request #211 from linkmauve/master | bunnei | 2014-11-19 | 1 | -19/+19 |
|\ | | | | | Remove trailing spaces from the entire project | ||||
| * | Remove trailing spaces in every file but the ones imported from SkyEye, AOSP or generated | Emmanuel Gil Peyrot | 2014-11-19 | 1 | -19/+19 |
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* | | Add static to some variables | Lioncash | 2014-11-19 | 1 | -22/+22 |
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* | Add `override` keyword through the code. | Yuri Kunde Schlesner | 2014-10-26 | 1 | -4/+4 |
| | | | | This was automated using `clang-modernize`. | ||||
* | core: Prune redundant includes | archshift | 2014-09-09 | 1 | -3/+0 |
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* | Threading: Fix thread starting to execute first instruction correctly. | bunnei | 2014-08-28 | 1 | -0/+5 |
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* | Core: Alter the kernel string functions to use std::string instead of const char*. | Lioncash | 2014-08-18 | 1 | -10/+7 |
| | | | | Most functions already operate on std::strings. This also removes the need to manually null terminate thread names. | ||||
* | Thread: Added more descriptive comment to WaitCurrentThread. | bunnei | 2014-08-07 | 1 | -1/+5 |
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* | Thread: Added functions to resume threads from address arbitration. | bunnei | 2014-07-09 | 1 | -0/+37 |
| | | | | | | Thread: Cleaned up arbitrate address functions. Thread: Cleaned up ArbitrateAllThreads function. | ||||
* | Thread: Renamed occurrences of "t" to "thread" to improve readability. | bunnei | 2014-06-13 | 1 | -48/+45 |
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* | Thread: Cleaned up VerifyWait, fixed issue where nullptr msg could unnecessarily be logged. | bunnei | 2014-06-13 | 1 | -9/+7 |
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* | HLE: Removed usnused EatCycles function. | bunnei | 2014-06-13 | 1 | -9/+0 |
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* | Thread: Moved position of * in arguments. | bunnei | 2014-06-13 | 1 | -2/+2 |
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* | Thread: Updated VerifyWait to be more readable (but functionally the same). | bunnei | 2014-06-13 | 1 | -4/+3 |
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* | HLE: Updated all uses of NULL to nullptr (to be C++11 compliant) | bunnei | 2014-06-13 | 1 | -7/+7 |
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* | HLE: Updated various handle debug assertions to be more clear. | bunnei | 2014-06-13 | 1 | -2/+2 |
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* | Kernel: Updated several member functions to be const | bunnei | 2014-06-13 | 1 | -3/+3 |
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* | Thread: Fixed bug with ResetThread where cpu_registers[15] was being incorrectly set | bunnei | 2014-06-13 | 1 | -1/+1 |
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* | Kernel: Made SyncRequest not pure virtual, with a default implementation of error (as this is not required for all kernel objects) | bunnei | 2014-06-13 | 1 | -10/+0 |
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* | Kernel: Added real support for thread and event blocking | bunnei | 2014-06-13 | 1 | -33/+88 |
| | | | | | | | | | | | | | - SVC: Added ExitThread support - SVC: Added SignalEvent support - Thread: Added WAITTYPE_EVENT for waiting threads for event signals - Thread: Added support for blocking on other threads to finish (e.g. Thread::Join) - Thread: Added debug function for printing current threads ready for execution - Thread: Removed hack/broken thread ready state code from Kernel::Reschedule - Mutex: Moved WaitCurrentThread from SVC to Mutex::WaitSynchronization - Event: Added support for blocking threads on event signalling Kernel: Added missing algorithm #include for use of std::find on non-Windows platforms. | ||||
* | svc: added GetThreadPriority and SetThreadPriority, added (incomplete) DuplicateHandle support | bunnei | 2014-06-02 | 1 | -0/+45 |
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* | kernel: changed main thread priority to default, updated Kernel::Reschedule to use PrepareReschedule | bunnei | 2014-06-02 | 1 | -3/+3 |
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* | thread: updated Reschedule to sit at a synchronization barrier when no other threads are ready for execution | bunnei | 2014-06-01 | 1 | -0/+18 |
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* | kernel: added WaitSynchronization method to Kernel::Object | bunnei | 2014-05-27 | 1 | -0/+11 |
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* | kernel: updated SyncRequest to take boolean thread wait result as a parameter | bunnei | 2014-05-27 | 1 | -2/+6 |
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* | kernel: add a SyncRequest method to KernelObject for use with svcSendSyncRequest | bunnei | 2014-05-27 | 1 | -0/+5 |
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* | thread: renamed "WaitCurThread" to "WaitCurrentThread", removed unused "reason" argument | bunnei | 2014-05-23 | 1 | -2/+2 |
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* | thread: removed unused SwitchContext/Reschedule reason field, added missing arg parameter to SVC CreateThread | bunnei | 2014-05-23 | 1 | -3/+3 |
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* | kernel: refactored function naming to remove "__" prefix | bunnei | 2014-05-23 | 1 | -39/+39 |
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* | thread: moved ThreadStatus/WaitType to header, added support for arg on CreateThread, added correct CPSR reset | bunnei | 2014-05-23 | 1 | -34/+15 |
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* | thread: fixed bug where result of __NextThread was not being properly checked when NULL | bunnei | 2014-05-22 | 1 | -1/+1 |
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* | thread: added correct lowest thread priority, added a thread priority check, and added some comments | bunnei | 2014-05-21 | 1 | -0/+3 |
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* | thread: exposed ResumeThreadFromWait function for use in other kernel modules | bunnei | 2014-05-21 | 1 | -8/+8 |
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* | thread: moved threading calls to the Kernel namespace | bunnei | 2014-05-21 | 1 | -89/+95 |
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* | ARM_Interface: added SaveContext and LoadContext functions for HLE thread switching | bunnei | 2014-05-21 | 1 | -36/+2 |
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* | renamed "syscall" module to "svc" (more accurate naming) | bunnei | 2014-05-21 | 1 | -1/+1 |
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* | thread: whitespace change - fixed * and & placement | bunnei | 2014-05-21 | 1 | -25/+25 |
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* | - created a Kernel namespace | bunnei | 2014-05-21 | 1 | -9/+9 |
| | | | | | - cleaned up Kernel code a bit (moved stuff into namespace, fixed whitespace issues) - added handle types for all different CTROS handles | ||||
* | - moved Handle/Result definitions to kernel.h | bunnei | 2014-05-19 | 1 | -2/+0 |
| | | | | - added ResetType enum | ||||
* | changed a comment | bunnei | 2014-05-17 | 1 | -1/+1 |
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* | - added enum ThreadProcessorId | bunnei | 2014-05-17 | 1 | -51/+90 |
| | | | | | - reorganized some kernel thread functions - added placeholder __KernelWaitThread_Synchronization function | ||||
* | - replaced KERNELOBJECT_MAX_NAME_LENGTH with KERNEL_MAX_NAME_LENGTH | bunnei | 2014-05-17 | 1 | -4/+5 |
| | | | | - added KERNEL_DEFAULT_STACK_SIZE definition (0x4000) | ||||
* | completely gutted/refactored threading code to be simpler | bunnei | 2014-05-16 | 1 | -616/+228 |
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* | - added helper function for __KernelCreateThread | bunnei | 2014-05-15 | 1 | -4/+70 |
| | | | | | - added __KernelSwitchToThread for enabling a thread - added __KernelRotateThreadReadyQueue | ||||
* | fixed thread reset to not set stack address | bunnei | 2014-05-14 | 1 | -1/+1 |
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* | various cleanups / remove unused code | bunnei | 2014-05-14 | 1 | -65/+28 |
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* | added a bunch of threading code, recycled from PPSSPP, with lots of hacks in for 3DS... doesn't really do much yet. Just a jumping off point | bunnei | 2014-05-14 | 1 | -64/+524 |
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* | added initial kernel/thread modules | bunnei | 2014-05-10 | 1 | -0/+228 |