2ef902fb1e
Kernel: remove object's waiting thread if it is dead
2016-12-16 12:33:18 +02:00
1e01fd893e
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
517a16acb8
Fixed the codestyle to match our clang-format rules.
2016-12-14 12:45:36 -05:00
c6a9bce77a
Fixed the codestyle to match our clang-format rules.
2016-12-14 12:35:01 -05:00
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
9196e713f4
Moved the HLE command buffer translation task to ServerSession instead of the HLE handler superclass.
2016-12-09 12:52:12 -05:00
93c592f312
WaitSynch: Removed unused variables and reduced SharedPtr copies.
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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
ee6c03dfc6
Added a framework for partially handling Session disconnections.
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Further implementation will happen in a future commit.
Fixes a regression.
2016-12-08 15:01:10 -05:00
41e5e714d5
Use std::move where appropriate.
2016-12-08 11:06:19 -05:00
0076acc3a9
Use boost remove_erase_if instead of the erase-remove idiom
2016-12-06 19:31:53 -05:00
415f13987e
Improved the algorithm for GetHighestPriorityReadyThread.
2016-12-06 19:15:32 -05:00
eb8b765178
Return an error code when connecting to a saturated port.
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The error code was taken from the 3DS kernel.
2016-12-05 13:59:57 -05:00
7214f4986e
Split SessionRequestHandler::HandleSyncRequest into HandleSyncRequest, TranslateRequest and HandleSyncRequestImpl.
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HandleSyncRequest now takes care of calling the command buffer translate function before actually invoking the command handler for HLE services.
2016-12-05 12:05:00 -05:00
824692849b
Kernel: Remove the Redirection handle type.
2016-12-05 11:13:22 -05:00
7a18725662
KServerPorts now have an HLE handler "template", which is inherited by all ServerSessions created from it.
2016-12-05 11:02:08 -05:00
7e5b90a04b
Threading: Added some utility functions and const correctness.
2016-12-04 09:58:36 -05:00
e3486361fd
Threading: Reworked the way our scheduler works.
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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.
2016-12-03 22:38:14 -05:00
039c8a8fc5
Declare empty ServerSession and ClientSession constructors as default.
2016-12-02 22:58:02 -05:00
694df935a6
Fixed the rebase mistakes.
2016-11-30 23:28:31 -05:00
20f90896af
A bit of a redesign.
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Sessions and Ports are now detached from each other.
HLE services are handled by means of a SessionRequestHandler class, Interface now inherits from this class.
The File and Directory classes are no longer kernel objects, but SessionRequestHandlers instead, bound to a ServerSession when requested.
File::OpenLinkFile now creates a new session pair and binds the File instance to it.
2016-11-30 23:12:35 -05:00
856f8029d7
IPC/HLE: Associate the ClientSessions with their parent port's HLE interface if it exists.
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Pass the triggering ServerSession to the HLE command handler to differentiate which session caused the request.
2016-11-30 23:04:00 -05:00
11daab060a
Kernel/HLE: Service::Interface no longer inherits from any Kernel object, and is now its own standalone class.
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Interface is now used by aggregation in ClientPort, to forward service commands to their HLE implementation if needed.
2016-11-30 23:03:59 -05:00
d0093a8b40
fixup! Kernel/IPC: Use Ports and Sessions as the fundamental building block of Inter Process Communication.
2016-11-30 23:02:06 -05:00
0d2f2880b9
Kernel/IPC: Use Ports and Sessions as the fundamental building block of Inter Process Communication.
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All handles obtained via srv::GetServiceHandle or svcConnectToPort are references to ClientSessions.
Service modules will wait on the counterpart of those ClientSessions (Called ServerSessions) using svcReplyAndReceive or svcWaitSynchronization[1|N], and will be awoken when a SyncRequest is performed.
HLE Interfaces are now ClientPorts which override the HandleSyncRequest virtual member function to perform command handling immediately.
2016-11-30 23:02:05 -05:00
20333d468d
Merge pull request #2196 from Subv/system_mode
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Kernel/Loader: Grab the system mode from the NCCH ExHeader.
2016-11-27 17:04:11 -08:00
8369e7b59f
Kernel/Loader: Grab the system mode from the NCCH ExHeader.
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3dsx and elf files default to system mode 2 (96MB allocated to the application).
This allows Home Menu to boot without modifications.
Closes #1849
2016-11-19 20:40:04 -05:00
3841d6807a
Kernel/Events: Log an error when trying to create Pulse events and timers.
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Related to #1904
2016-11-19 14:00:08 -05:00
5331d83994
Fix typos
2016-10-20 12:26:59 -02:00
cc4681da73
move ResetType to kernel.h
2016-09-22 13:52:52 +08:00
7a4bb69d51
implement wait tree widget
2016-09-22 13:52:52 +08:00
45751915a0
Use negative priorities to avoid special-casing the self-include
2016-09-21 00:15:56 -07:00
e4393f7ff2
Remove empty newlines in #include blocks.
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This makes clang-format useful on those.
Also add a bunch of forgotten transitive includes, which otherwise
prevented compilation.
2016-09-21 11:15:47 +09:00
0e23caf9fd
Manually tweak source formatting and then re-run clang-format
2016-09-18 21:14:25 -07:00
7e8d205414
Sources: Run clang-format on everything.
2016-09-18 09:38:01 +09:00
50e94d6194
arm: ResetContext shouldn't be part of ARM_Interface.
2016-09-15 17:49:30 -04:00
fa6b8cccf3
fix #1942 and adds a few IPC functions for descriptors
2016-08-02 16:45:15 +02:00
38d210a375
Merge pull request #1869 from wwylele/dont-be-lazy
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Switch context to the same thread if necessary
2016-06-28 21:03:52 -07:00
163cafd9cd
Merge pull request #1867 from mailwl/srv-update
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srv: Update according 3dbrew
2016-06-28 18:53:10 -04:00
1c61c74aeb
Merge pull request #1877 from wwylele/wait-fix-timeout
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Thread: update timeout when reruning WaitSynch
2016-06-18 01:08:22 -04:00
c25dc87890
Kernel/SVC: Implemented svcCreatePort.
2016-06-11 08:37:37 -05:00
e717d569af
Kernel: Added ClientPort and ServerPort classes.
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This is part of an ongoing effort to implement support for multiple processes.
2016-06-05 09:35:31 -05:00
2aa3198a9e
Thread: update timeout when rerunning WaitSynch
2016-06-04 09:27:16 +03:00
e2bd7807c0
Fix parameter name in EnableNotification
2016-05-31 10:06:00 +03:00
900cb65509
Switch context on the same thread if necessary
2016-05-30 07:34:53 +03:00
424e89def4
Merge pull request #1692 from Subv/rm_getpointer2
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Memory: Remove most usages of GetPointer
2016-05-29 21:57:07 -04:00
42ab496435
Memory: Added necessary headers and removed unnecessary header
2016-05-26 18:55:37 +01:00
67c557c4ab
Kernel/Thread: Remove use of Memory::GetPointer
2016-05-21 11:14:11 -05:00
5d16963177
Merge pull request #1800 from JayFoxRox/set-fpscr
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Set fpscr for new threads
2016-05-17 21:24:57 -04:00
c675ae3a3d
Set fpscr for new threads
2016-05-17 08:59:52 +02:00
751115d995
Memory: Fixed a regression caused by #1695 and #1689 .
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Reserve enough space in the vector that holds the linear heap memory to prevent relocations of the backing memory when growing too much.
Closes #1790
2016-05-14 11:24:19 -05:00
wwylele