Commit Graph

1179 Commits

Author SHA1 Message Date
Subv cbee82c371 Kernel: Remove some unused functions. 2017-01-05 13:17:06 -05:00
Sebastian Valle 4a6761062d Merge pull request #2393 from Subv/synch
Kernel: Mutex priority inheritance and synchronization improvements.
2017-01-05 12:55:01 -05:00
Subv c2ae798b33 Kernel: Add some asserts to enforce the invariants in the scheduler. 2017-01-05 09:40:18 -05:00
Subv 8d62714c87 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
2017-01-05 09:40:15 -05:00
Subv cd9ba6b5df Kernel: Remove Thread::wait_objects_index and use wait_objects to hold all the objects that a thread is waiting on. 2017-01-05 09:40:14 -05:00
Subv cdca3666da 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.
2017-01-04 15:58:50 -05:00
Subv 901d9e5c27 Kernel/Mutex: Propagate thread priority changes to other threads inheriting the priority via mutexes 2017-01-04 15:58:48 -05:00
Subv b67ee215dc Kernel/Mutex: Update a mutex priority when a thread stops waiting on it. 2017-01-04 15:58:47 -05:00
Subv 896e278c28 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.
2017-01-04 15:58:46 -05:00
Subv 10e7ec47e2 Kernel: Object ShouldWait and Acquire calls now take a thread as a parameter.
This will be useful when implementing mutex priority inheritance.
2017-01-04 15:58:45 -05:00
Subv cb21b68ddc 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.
2017-01-04 15:58:44 -05:00
Jonathan Hao 360cdf0417 Fix some warnings (#2399) 2017-01-04 13:48:29 -03:00
mailwl 48f5bbc1a9 Service/NFC: stub GetTagInRangeEvent
Fix Fatal Error in Mini-Mario & Friends - amiibo Challenge
2016-12-30 09:40:54 +03:00
bunnei c6b0d3f8c0 Merge pull request #2240 from wwylele/auto-region
Config: auto-select region and language
2016-12-29 22:09:01 -05:00
wwylele 1e5c0701e7 Core: remove unused hle.cpp 2016-12-27 10:27:48 +02:00
MerryMage f587cb1402 core: Move emu_window and key_map into core
* Removes circular dependences (common should not depend on core)
2016-12-23 13:42:39 +00:00
mailwl fe91382e49 Service/NWM: add nwm services 2016-12-22 22:51:27 +03:00
bunnei 4b83db1eb0 Merge pull request #2343 from bunnei/core-cleanup
Core: Top-level consolidate & misc cleanup
2016-12-22 11:47:44 -05:00
bunnei bf0e82a02c Merge pull request #2285 from mailwl/csnd-format
csnd:SND: Reformat source code
2016-12-22 00:47:50 -05:00
bunnei 0805a50670 ThreadContext: Move from "core" to "arm_interface". 2016-12-22 00:27:49 -05:00
bunnei 8070c3ea85 core: Replace "AppCore" nomenclature with just "CPU". 2016-12-22 00:27:46 -05:00
bunnei ee017bc1d7 Address clang-format issues. 2016-12-21 23:48:14 -05:00
bunnei c5f21efe18 core: Remove HLE module, consolidate code & various cleanups. 2016-12-21 23:48:13 -05:00
bunnei d4f9119dba core: Consolidate core and system state, remove system module & cleanups. 2016-12-21 23:29:13 -05:00
wwylele 32f85927c7 Thread: remove the thread from the thread list when exiting 2016-12-17 19:23:52 +02:00
wwylele 2ef902fb1e Kernel: remove object's waiting thread if it is dead 2016-12-16 12:33:18 +02:00
bunnei 1e01fd893e Merge pull request #2260 from Subv/scheduling
Threading: Reworked the way our scheduler works.
2016-12-16 00:41:22 -05:00
Yuri Kunde Schlesner 30a6c318b2 Merge pull request #2328 from wwylele/fix-trace
Fix debug build from #2249
2016-12-15 21:06:12 -08:00
Yuri Kunde Schlesner 20bc04479e Merge pull request #2320 from mailwl/cecd-update
Service/CECD: Add cecd:ndm service
2016-12-15 21:01:51 -08:00
bunnei bbd363e187 Merge pull request #2331 from lioncash/trunc
hid: Get rid of a double -> float truncation warning
2016-12-15 17:45:24 -05:00
wwylele 65b6a8a91c FS: fix debug build from #2249 2016-12-16 00:22:36 +02:00
Sebastian Valle 8f8024f5f9 Merge pull request #2330 from lioncash/pragma
core: Add missing #pragma once directives where applicable
2016-12-15 16:06:43 -05:00
Lioncash 3f5db6adc3 hid: Get rid of a double -> float truncation warning
float literals need to have the 'f' prefix.
2016-12-15 15:52:15 -05:00
Lioncash 6437ef59a9 core: Add missing #pragma once directives where applicable 2016-12-15 15:40:51 -05:00
Lioncash 2c120654ec act: Fix docstring typo
These aren't the AM services.
2016-12-15 14:51:45 -05:00
bunnei 98565c461c Merge pull request #2314 from mailwl/account
Service/ACT: move ACT services to folder
2016-12-15 13:51:29 -05:00
mailwl 81c3e204a7 Service/CECD: Add cecd:ndm service 2016-12-15 09:52:40 +03:00
Yuri Kunde Schlesner dce4b9e969 Merge pull request #2249 from Subv/sessions_v3
Kernel/IPC: Use Ports and Sessions as the fundamental building block of Inter Process Communication.
2016-12-14 20:35:33 -08:00
Subv 517a16acb8 Fixed the codestyle to match our clang-format rules. 2016-12-14 12:45:36 -05:00
Subv c6a9bce77a Fixed the codestyle to match our clang-format rules. 2016-12-14 12:35:01 -05:00
mailwl 5eb01485be Service/ACT: move ACT services to folder 2016-12-14 09:05:46 +03:00
JamePeng 839d2cccf6 Minor amendment of GSP_GPU::ImportDisplayCaptureInfo code 2016-12-13 17:01:53 +08:00
mailwl 621df46923 csnd:SND reformat source code 2016-12-12 21:19:36 +03:00
mailwl 6002f0334e APT::GetStartupArgument: force clear startup argument 2016-12-11 22:36:12 +03:00
Lioncash b01bc59735 Add all services to the Service namespace
Previously there was a split where some of the services were in the
Service namespace and others were not.
2016-12-11 00:07:27 +00:00
Subv 42fcf27f5c Properly remove a thread from its wait_objects' waitlist when it is awoken by a timeout. 2016-12-10 13:29:31 -05:00
bunnei 0c0dac7716 Merge pull request #2291 from lioncash/svc
service: Add the cfg:nor service
2016-12-09 14:15:20 -05:00
Subv 9196e713f4 Moved the HLE command buffer translation task to ServerSession instead of the HLE handler superclass. 2016-12-09 12:52:12 -05:00
Subv 72d15ecf9d Kernel/IPC: Small codestyle cleanup 2016-12-09 12:39:12 -05:00
Subv 93c592f312 WaitSynch: Removed unused variables and reduced SharedPtr copies.
Define a variable with the value of the sync timeout error code.

Use a boost::flat_map instead of an unordered_map to hold the equivalence of objects and wait indices in a WaitSynchN call.
2016-12-09 12:23:09 -05:00