f09806aed2
Kernel: Renamed some functions for clarity.
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- ReleaseNextThread->WakeupNextThread
- ReleaseAllWaitingThreads->WakeupAllWaitingThreads.
2015-01-21 20:48:30 -05:00
15b6a4d9ad
Kernel: Changed "ShouldWait" to return bool and "Acquire" to return void.
2015-01-21 20:47:49 -05:00
c68eb15695
WaitObject: Renamed "Wait" to "ShouldWait", made "ShouldWait" and "Acquire" pure virtual.
2015-01-21 20:47:49 -05:00
69c5830ef2
Event: Fix implementation of "non-sticky" events.
2015-01-21 20:47:48 -05:00
9e6ec3b6cd
Session: Change to a WaitObject.
2015-01-21 20:47:47 -05:00
d2759c578e
Kernel: Reschedule on SignalEvent and SendSyncRequest, fix some bugs.
2015-01-21 20:47:47 -05:00
dde02f79af
Mutex: Fix a bug where the thread should not wait if it already has the mutex.
2015-01-21 20:47:46 -05:00
9412996c8f
Kernel: Moved Wait and Acquire to WaitObject, added way to retrieve a WaitObject safely.
2015-01-21 20:47:46 -05:00
254e4ebd58
AddressArbiter: Changed to Kernel::Object, big cleanup, removed code that made no sense.
2015-01-21 20:47:45 -05:00
e5a9f1c644
Kernel: Get rid of WaitTypes and simplify lots of code, removing hacks.
2015-01-21 20:47:38 -05:00
6643673f28
WaitSynchronizationN: Refactor to fix several bugs
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- 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
2015-01-21 19:11:47 -05:00
aa01c57ae9
Kernel: Separate WaitSynchronization into Wait and Acquire methods.
2015-01-21 19:10:24 -05:00
7faf2d8e06
WaitSynchronizationN: Implement return values
2015-01-21 19:09:03 -05:00
e4a5d8ad4f
Event: Fixed some bugs and cleanup (Subv)
2015-01-21 18:43:50 -05:00
1f7a04f05a
Thread: Keep track of multiple wait objects.
2015-01-21 18:42:04 -05:00
14cbbf4d9b
Event: Get rid of permanent_lock hack.
2015-01-21 18:42:04 -05:00
5e77e2e1de
WaitObject: Added RemoveWaitingThread, fixed a bug, and cleanup.
2015-01-21 18:41:58 -05:00
c22bac6398
Kernel: Added WaitObject and changed "waitable" objects inherit from it.
2015-01-21 18:41:00 -05:00
a3f5e5605c
core: Fix a few docstrings
2015-01-20 13:52:44 -05:00
9e2ae289b8
AddrArbiter: Implement arbitration types 3 and 4.
2015-01-13 14:49:26 -05:00
542b0b0057
Merge pull request #466 from Subv/wake
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Thread: Prevent waking a thread multiple times.
2015-01-11 13:39:23 -05:00
b68d51ed30
Thread: Prevent waking a thread multiple times.
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If a thread was woken up by something, cancel the wakeup timeout.
2015-01-11 13:18:52 -05:00
8ad41775cc
Kernel: Start using boost::intrusive_ptr for lifetime management
2015-01-09 19:43:52 -02:00
d751de7341
Kernel: Don't re-assign object's handle when duplicating one
2015-01-09 19:43:51 -02:00
78ea76e12f
Thread: Fix nullptr access in a logging function
2015-01-09 04:02:28 -02:00
7f1557fbbd
Thread: Rename thread_queue => thread_list
2015-01-09 04:02:17 -02:00
9bf8462b96
Thread: Reduce use of Handles and move some funcs to inside the class.
2015-01-09 04:02:15 -02:00
ba72208cd4
Kernel: Move Thread's definition to the header file
2015-01-09 03:51:55 -02:00
7b3452c730
Move ThreadContext to core/core.h and deal with the fallout
2015-01-09 03:51:55 -02:00
d46f650036
Merge pull request #255 from Subv/cbranch_3
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Implemented timers
2015-01-08 22:38:33 -05:00
07044651ef
SVC: Implemented the Timer service calls.
2015-01-08 21:22:14 -05:00
dfc440785a
SVC: Fixed SleepThread.
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It will now properly wait the specified number of nanoseconds and then wake up the thread.
2015-01-08 18:39:12 -05:00
60a373a786
Threads: Use a dummy idle thread when no other are ready.
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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.
2015-01-07 20:31:31 -05:00
122c2bb324
Common: Clean up ThreadQueueList
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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.
2015-01-07 18:38:25 -02:00
cc23269ff4
Merge pull request #407 from Subv/arbiter
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AddressArbiter: Ported arbitration type 2 from 3dmoo.
2015-01-05 00:05:50 -05:00
ea80363cc2
Mutex: Add the calling thread to the waiting list when needed
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This will happen when the mutex is already owned by another thread. Should fix some issues with games being stuck due to waiting threads not being awoken.
2015-01-04 12:52:34 -05:00
0276a75f24
AddressArbiter: Ported arbitration type 2 from 3dmoo.
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(Thanks 3dmoo!)
2015-01-03 12:09:11 -05:00
7e2903cb74
Kernel: New handle manager
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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.
2014-12-28 11:52:55 -02:00
23f2142009
Kernel: Replace GetStaticHandleType by HANDLE_TYPE constants
2014-12-28 11:52:53 -02:00
73fba22c01
Rename ObjectPool to HandleTable
2014-12-28 11:52:52 -02:00
0de6a08d75
Merge pull request #291 from purpasmart96/license
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License change
2014-12-21 16:05:44 -05:00
ebfd831ccb
License change
2014-12-20 21:20:24 -08:00
4fcdbed9f6
Thread: Wait current thread on svc_SleepThread
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- Removed unused VBLANK sleep mode
- Added error log for bad context switch
- Renamed VerifyWait to CheckWaitType to be more clear
2014-12-20 23:20:19 -05:00
2e5869c939
Merge pull request #316 from yuriks/thread-handle
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Kernel: Implement support for current thread pseudo-handle
2014-12-20 16:36:01 -05:00
e795692614
Clean up some warnings
2014-12-20 10:03:36 -05:00
adee775f44
Kernel: Implement support for current thread pseudo-handle
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This boots a few (mostly Nintendo 1st party) games further.
2014-12-20 03:27:47 -02:00
7bae450379
Merge pull request #185 from purpasmart96/mem_perm
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Kernel: Add missing permissions
2014-12-17 20:56:04 -05:00
ea9ce0fba7
Filesystem/Archives: Implemented the SaveData archive
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The savedata for each game is stored in /savedata/<ProgramID> for NCCH files. ELF files and 3DSX files use the folder 0 because they have no ID information
Got rid of the code duplication in File and Directory
Files that deal with the host machine's file system now live in DiskFile, similarly for directories and DiskDirectory and archives with DiskArchive.
FS_U: Use the correct error code when a file wasn't found
2014-12-17 19:21:38 -05:00
ca67bb7945
HLE: Rename namespaces to match move & fix initialization order
2014-12-16 01:08:38 -02:00
c72ccfa6db
HLE: Move kernel/archive.* to service/fs/
2014-12-16 01:08:14 -02:00
e321decf98
Remove SyncRequest from K::Object and create a new K::Session type
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This is a first step at fixing the conceptual insanity that is our
handling of service and IPC calls. For now, interfaces still directly
derived from Session because we don't have the infrastructure to do it
properly. (That is, Processes and scheduling them.)
2014-12-15 18:26:17 -02:00
ea95876431
Kernel/Semaphore: Small style change
2014-12-13 13:40:19 -05:00
effb181888
Kernel/Semaphores: Invert the available count checking.
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Same semantics, idea by @yuriks
2014-12-13 13:40:18 -05:00
5e25986235
Kernel/Semaphores: Addressed some issues.
2014-12-13 13:40:16 -05:00
cc81a510e3
Semaphore: Removed an unneeded function
2014-12-13 13:40:15 -05:00
61434651d8
Semaphores: Addressed some style issues
2014-12-13 13:40:13 -05:00
abff4a7ee2
Semaphore: Implemented the initial_count parameter.
2014-12-13 13:40:12 -05:00
49b31badba
SVC: Implemented ReleaseSemaphore.
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This behavior was tested on hardware, however i'm still not sure what use the "initial_count" parameter has
2014-12-13 13:40:10 -05:00
82c84883a5
SVC: Implemented svcCreateSemaphore
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ToDo: Implement svcReleaseSemaphore
* Some testing against hardware needed
2014-12-13 13:40:09 -05:00
cfc0ee9c60
kernel: Remove unused log arguments
2014-12-13 10:15:58 -05:00
0600e2d8b5
Convert old logging calls to new logging macros
2014-12-13 02:08:02 -02:00
3a75c8069e
Merge pull request #256 from Subv/mutex
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Kernel/Mutex: Properly lock the mutex when a thread enters it
2014-12-10 22:52:55 -05:00
dd203f7068
Thread: Fixed to wait on address when in arbitration.
2014-12-08 19:44:10 -05:00
20d2ed0950
Make OpenDirectory fail if the directory doesn't exist
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This is in line with what the hardware itself does.
It does this by splitting the initial directory opening into Directory.Open(), which will return false if a stat fails.
Then, Archive::OpenDirectory will return nullptr, and archive.cpp will return an error code .
2014-12-07 14:47:14 -08:00
bc318c464b
Mutex: Remove some forward declarations
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Moved Mutex::WaitSynchronization to the end of the file.
2014-12-07 15:57:28 -05:00
64128aa61a
Mutex: Release all held mutexes when a thread exits.
2014-12-07 15:44:21 -05:00
e3c8e4901c
Mutex: Properly lock the mutex when a thread enters it
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Also resume only the next immediate thread waiting for the mutex when it is released, instead of resuming them all.
2014-12-05 23:40:43 -05:00
17fae11fc7
Merge pull request #250 from Subv/cbranch_2
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SVC: Implemented GetThreadId.
2014-12-04 22:15:03 -05:00
5056329a80
Merge pull request #222 from archshift/renamexyz
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Implemented RenameFile and RenameDirectory in FS:USER
2014-12-04 22:07:47 -05:00
6fac2bf0ab
Threads: Remove a redundant function.
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Use the next_thread_id variable directly.
2014-12-04 14:59:56 -05:00
ef1d5cda06
Threads: Implemented a sequential thread id
2014-12-04 08:13:53 -05:00
139a4d91d9
Updated archive.cpp functions for proper error handling
2014-12-03 22:50:44 -08:00
029ff9f1fd
SVC: Implemented GetThreadId.
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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.
2014-12-04 00:25:35 -05:00
208598dbe2
kernel: Shorten GetCount
2014-12-03 22:52:02 -05:00
9b68d5e074
kernel: Make some functions const
2014-12-03 19:48:34 -05:00
e3d1ffff4b
Merge pull request #225 from bunnei/fix-release-mutex
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Mutex: Changed behavior to always release mutex for all threads.
2014-11-30 08:47:49 -05:00
de851ba1a1
Thread: Check that thread is actually in "wait state" when verifying wait.
2014-11-26 15:04:08 -05:00
a449e0e11a
Mutex: Changed behavior to always release mutex for all threads.
2014-11-26 14:38:42 -05:00
e5ff01c2cd
Implemented RenameDirectory in FS:USER
2014-11-24 15:09:12 -08:00
45afc15aa6
Implemented RenameFile in FS:USER
2014-11-24 15:09:11 -08:00
8189593255
Use pointers instead of passing handles around in some functions.
2014-11-24 17:08:37 -02:00
22c86824a4
Remove duplicated docs/update them for changed parameters.
2014-11-24 17:08:36 -02:00
c2588403c0
HLE: Revamp error handling throrough the HLE code
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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.
2014-11-24 17:08:36 -02:00
ef1b16a7eb
Merge pull request #191 from archshift/deletexyz
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Added DeleteFile and DeleteDirectory functions to FS:USER and the archives.
2014-11-23 20:02:23 -05:00
8aeadbd95a
Added DeleteFile and DeleteDirectory functions to FS:USER and the archives.
2014-11-23 00:33:43 -08:00
c0cd0fa78e
Merge pull request #211 from linkmauve/master
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Remove trailing spaces from the entire project
2014-11-19 15:24:46 -05:00
112768f436
Merge pull request #208 from lioncash/statics
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Add static to some variables
2014-11-19 09:39:20 -05:00
f5d38649c7
Remove trailing spaces in every file but the ones imported from SkyEye, AOSP or generated
2014-11-19 09:03:07 +00:00
7cbecde2ca
Add static to some variables
2014-11-18 20:04:00 -05:00
66431bceda
Kernel:Add missing permissions in shared memory & svc
2014-11-18 15:57:25 -08:00
1a8f466217
Remove extraneous semicolons
2014-11-18 08:27:16 -05:00
11641b5e79
Archive: Fixed to not destroy archive handle on close.
2014-11-17 22:19:14 -05:00
bcb0dbf7e1
Archive: Fixed close archive before freeing.
2014-11-17 22:19:14 -05:00
3e09c07378
FS_User: Support FileSye::Path in a more generic way.
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added a todo to kernel archive
2014-11-17 22:18:58 -05:00
a3107a6b57
FileSys: Updated backend code to use FileSys::Path instead of string for paths.
2014-11-17 21:49:24 -05:00
ac58b76e71
Fix two format strings.
2014-11-14 12:08:26 -05:00
04c90c395d
Added CreateDirectory function to service/fs.cpp, and in Archive.
2014-11-02 10:48:28 -08:00
9a012ff007
Fix some warnings
2014-10-29 20:26:15 -04:00
d72708c1f5
Add `override` keyword through the code.
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This was automated using `clang-modernize`.
2014-10-26 16:18:05 -02:00
0be5c03176
FileSys: split the constructor into an Open method, in order to notify the opener something went wrong.
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Kernel: Return an invalid handle to OpenFile when it failed to open.
2014-10-06 19:58:42 +02:00
bunnei
Lioncash
Subv
Yuri Kunde Schlesner
purpasmart96
Chin
archshift
Emmanuel Gil Peyrot
purpasmart96
Sean