5e2a8ebabf
Kernel: Remove some unused functions.
9 years ago
933df2606a
Kernel: Removed the priority boost code for starved threads.
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.
9 years ago
e52ca85711
Kernel: Implemented Pulse event and timers.
Closes #1904
9 years ago
4251eb26ec
Kernel/Semaphore: Fixed a regression in semaphore waits.
The regression was caused by a missing check in #2260 .
The new behavior is consistent with the real kernel.
9 years ago
dda4ec93be
Kernel: Add some asserts to enforce the invariants in the scheduler.
9 years ago
7f1dca8cd2
Kernel: Remove a thread from all of its waiting objects' waiting_threads list when it is awoken.
This fixes a potential bug where threads would not get removed from said list if they awoke after waiting with WaitSynchronizationN with wait_all = false
9 years ago
fd95b6ee26
Kernel: Remove Thread::wait_objects_index and use wait_objects to hold all the objects that a thread is waiting on.
9 years ago
cef5f45de2
Kernel: Use different thread statuses when a thread calls WaitSynchronization1 and WaitSynchronizationN with wait_all = true.
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.
9 years ago
d3ff5b91e1
Kernel/Mutex: Propagate thread priority changes to other threads inheriting the priority via mutexes
9 years ago
b6a0355568
Kernel/Mutex: Update a mutex priority when a thread stops waiting on it.
9 years ago
7abf185390
Kernel/Mutex: Implemented priority inheritance.
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.
9 years ago
e6a7723f2f
Kernel: Object ShouldWait and Acquire calls now take a thread as a parameter.
This will be useful when implementing mutex priority inheritance.
9 years ago
38a90882a4
Kernel/Synch: Do not attempt a reschedule on every syscall.
Not all syscalls should cause reschedules, this commit attempts to remedy that, however, it still does not cover all cases.
9 years ago
c18cb1b192
Fix some warnings ( #2399 )
9 years ago
ee6e88fdb5
fix comments alignment
9 years ago
f2985f7080
Service/NFC: stub GetTagInRangeEvent
Fix Fatal Error in Mini-Mario & Friends - amiibo Challenge
9 years ago
c6f4b93f2e
Service/AC: add ac:i service
9 years ago
d7d40b3c56
Frontend: make motion sensor interfaced thread-safe
9 years ago
f927beb5e2
Core: remove unused hle.cpp
9 years ago
f91c51467a
move Pop methods out of class body
9 years ago
8baae9d982
IPC helpers example
9 years ago
8f2b642415
IPC helpers
9 years ago
bcf9d20d57
Frontend: emulate motion sensor
9 years ago
fe2ed4bf72
Core: reset cpu_core in Shutdown to make IsPoweredOn work properly
9 years ago
64f98f4d0f
core: Move emu_window and key_map into core
* Removes circular dependences (common should not depend on core)
9 years ago
069a88dad7
Service/NWM: add nwm services
9 years ago
f8cf87ce34
arm_dynarmic: Provide MemoryReadCode callback
Change of interface in dynarmic 36082087de
9 years ago
8b1e269e58
ThreadContext: Move from "core" to "arm_interface".
9 years ago
e26fbfd1d7
core: Replace "AppCore" nomenclature with just "CPU".
9 years ago
5ac5cbeab7
Address clang-format issues.
9 years ago
4fc8b8229e
core: Remove HLE module, consolidate code & various cleanups.
9 years ago
232ef55c1a
core: Consolidate core and system state, remove system module & cleanups.
9 years ago
198b6c9bdd
core: Consolidate top-level system state into a singleton.
9 years ago
81e22ae8c7
loader: Remove duplicate docstrings.
9 years ago
4798b1d04d
Revert "Memory: Always flush whole pages from surface cache"
9 years ago
5728e42634
Thread: remove the thread from the thread list when exiting
9 years ago
4c9b80cee3
Kernel: remove object's waiting thread if it is dead
9 years ago
38a964735f
gdbstub: const correctness changes
Also uses size_t as the length indicator type, as is common with buffers.
9 years ago
a7cd452ea1
FS: fix debug build from #2249
9 years ago
ba20dd9b61
gdbstub: Remove global variable from public interface
Currently, this is only ever queried, so adding a function to check if the
server is enabled is more sensible.
If directly modifying this externally is ever desirable, it should be done
by adding a function to the interface, rather than exposing implementation
details directly.
9 years ago
3faa675d6b
hid: Get rid of a double -> float truncation warning
float literals need to have the 'f' prefix.
9 years ago
2f3c1bdfb4
core: Add missing #pragma once directives where applicable
9 years ago
d467b5ce4f
act: Fix docstring typo
These aren't the AM services.
9 years ago
351b5d23f4
loader: Implement ReadProgramId
9 years ago
40b0ea1086
archive_source_sd_savedata: Add static method to get a specific save data path
9 years ago
f2b9be9bd3
Memory: Always flush whole pages from surface cache
This prevents individual writes touching a cached page, but which don't
overlap the surface, from constantly hitting the surface cache lookup.
9 years ago
7f27be1521
Service/CECD: Add cecd:ndm service
9 years ago
016307ae65
Fixed the codestyle to match our clang-format rules.
9 years ago
5b1edc6ae7
Fixed the codestyle to match our clang-format rules.
9 years ago
5dea1faedd
Service/ACT: move ACT services to folder
9 years ago
Subv