bunnei
1c792389e6
Merge pull request #2408 from Subv/priority_boosting
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Kernel: Removed the priority boost code for starved threads.
2017-01-06 00:40:39 -05:00
Subv
5e2a8ebabf
Kernel: Remove some unused functions.
2017-01-05 13:17:06 -05:00
Subv
933df2606a
Kernel: Removed the priority boost code for starved threads.
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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.
2017-01-05 13:12:39 -05:00
Sebastian Valle
f20d872643
Merge pull request #2393 from Subv/synch
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Kernel: Mutex priority inheritance and synchronization improvements.
2017-01-05 12:55:01 -05:00
Subv
dda4ec93be
Kernel: Add some asserts to enforce the invariants in the scheduler.
2017-01-05 09:40:18 -05:00
Subv
7f1dca8cd2
Kernel: Remove a thread from all of its waiting objects' waiting_threads list when it is awoken.
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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
fd95b6ee26
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
cef5f45de2
Kernel: Use different thread statuses when a thread calls WaitSynchronization1 and WaitSynchronizationN with wait_all = true.
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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
d3ff5b91e1
Kernel/Mutex: Propagate thread priority changes to other threads inheriting the priority via mutexes
2017-01-04 15:58:48 -05:00
Subv
b6a0355568
Kernel/Mutex: Update a mutex priority when a thread stops waiting on it.
2017-01-04 15:58:47 -05:00
Subv
7abf185390
Kernel/Mutex: Implemented priority inheritance.
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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
e6a7723f2f
Kernel: Object ShouldWait and Acquire calls now take a thread as a parameter.
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This will be useful when implementing mutex priority inheritance.
2017-01-04 15:58:45 -05:00
Subv
38a90882a4
Kernel/Synch: Do not attempt a reschedule on every syscall.
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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
c18cb1b192
Fix some warnings ( #2399 )
2017-01-04 13:48:29 -03:00
mailwl
f2985f7080
Service/NFC: stub GetTagInRangeEvent
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Fix Fatal Error in Mini-Mario & Friends - amiibo Challenge
2016-12-30 09:40:54 +03:00
bunnei
f556d6ee90
Merge pull request #2240 from wwylele/auto-region
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Config: auto-select region and language
2016-12-29 22:09:01 -05:00
wwylele
f927beb5e2
Core: remove unused hle.cpp
2016-12-27 10:27:48 +02:00
wwylele
fe2ed4bf72
Core: reset cpu_core in Shutdown to make IsPoweredOn work properly
2016-12-24 20:55:38 +02:00
MerryMage
64f98f4d0f
core: Move emu_window and key_map into core
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* Removes circular dependences (common should not depend on core)
2016-12-23 13:42:39 +00:00
mailwl
069a88dad7
Service/NWM: add nwm services
2016-12-22 22:51:27 +03:00
bunnei
76890672a0
Merge pull request #2366 from MerryMage/MemoryReadCode
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arm_dynarmic: Provide MemoryReadCode callback
2016-12-22 14:25:15 -05:00
bunnei
aa47af7fb6
Merge pull request #2343 from bunnei/core-cleanup
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Core: Top-level consolidate & misc cleanup
2016-12-22 11:47:44 -05:00
MerryMage
f8cf87ce34
arm_dynarmic: Provide MemoryReadCode callback
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Change of interface in dynarmic 36082087ded632079b16d24137fdd0c450ce82ea
2016-12-22 16:07:14 +00:00
bunnei
17d740299a
Merge pull request #2285 from mailwl/csnd-format
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csnd:SND: Reformat source code
2016-12-22 00:47:50 -05:00
bunnei
8b1e269e58
ThreadContext: Move from "core" to "arm_interface".
2016-12-22 00:27:49 -05:00
bunnei
e26fbfd1d7
core: Replace "AppCore" nomenclature with just "CPU".
2016-12-22 00:27:46 -05:00
bunnei
5ac5cbeab7
Address clang-format issues.
2016-12-21 23:48:14 -05:00
bunnei
4fc8b8229e
core: Remove HLE module, consolidate code & various cleanups.
2016-12-21 23:48:13 -05:00
bunnei
232ef55c1a
core: Consolidate core and system state, remove system module & cleanups.
2016-12-21 23:29:13 -05:00
bunnei
198b6c9bdd
core: Consolidate top-level system state into a singleton.
2016-12-21 23:29:04 -05:00
bunnei
81e22ae8c7
loader: Remove duplicate docstrings.
2016-12-21 23:27:50 -05:00
bunnei
4798b1d04d
Revert "Memory: Always flush whole pages from surface cache"
2016-12-17 19:13:33 -05:00
wwylele
5728e42634
Thread: remove the thread from the thread list when exiting
2016-12-17 19:23:52 +02:00
bunnei
ca5a8966ac
Merge pull request #2337 from lioncash/gdb
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gdbstub: const correctness changes
2016-12-16 11:32:33 -05:00
Merry
acc83a1c32
Merge pull request #2322 from MerryMage/ctx-mnu
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game_list: Add a context menu with "Open Save Location" option
2016-12-16 15:08:04 +00:00
wwylele
4c9b80cee3
Kernel: remove object's waiting thread if it is dead
2016-12-16 12:33:18 +02:00
Lioncash
38a964735f
gdbstub: const correctness changes
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Also uses size_t as the length indicator type, as is common with buffers.
2016-12-16 04:06:26 -05:00
bunnei
cda7210fad
Merge pull request #2260 from Subv/scheduling
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Threading: Reworked the way our scheduler works.
2016-12-16 00:41:22 -05:00
Yuri Kunde Schlesner
2427a5e976
Merge pull request #2328 from wwylele/fix-trace
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Fix debug build from #2249
2016-12-15 21:06:12 -08:00
Yuri Kunde Schlesner
7524a55133
Merge pull request #2332 from lioncash/gdb
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gdbstub: Remove global variable from public interface
2016-12-15 21:05:20 -08:00
Yuri Kunde Schlesner
63e8174caa
Merge pull request #2320 from mailwl/cecd-update
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Service/CECD: Add cecd:ndm service
2016-12-15 21:01:51 -08:00
bunnei
9dc43d3720
Merge pull request #2331 from lioncash/trunc
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hid: Get rid of a double -> float truncation warning
2016-12-15 17:45:24 -05:00
wwylele
a7cd452ea1
FS: fix debug build from #2249
2016-12-16 00:22:36 +02:00
Lioncash
ba20dd9b61
gdbstub: Remove global variable from public interface
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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.
2016-12-15 16:37:22 -05:00
Sebastian Valle
3e4cc6b3d2
Merge pull request #2330 from lioncash/pragma
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core: Add missing #pragma once directives where applicable
2016-12-15 16:06:43 -05:00
Lioncash
3faa675d6b
hid: Get rid of a double -> float truncation warning
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float literals need to have the 'f' prefix.
2016-12-15 15:52:15 -05:00
Lioncash
2f3c1bdfb4
core: Add missing #pragma once directives where applicable
2016-12-15 15:40:51 -05:00
Lioncash
d467b5ce4f
act: Fix docstring typo
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These aren't the AM services.
2016-12-15 14:51:45 -05:00
bunnei
bdb6956879
Merge pull request #2314 from mailwl/account
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Service/ACT: move ACT services to folder
2016-12-15 13:51:29 -05:00
MerryMage
351b5d23f4
loader: Implement ReadProgramId
2016-12-15 18:42:38 +00:00
