Yuri Kunde Schlesner
14eca982f4
Kernel: Implement svcGetProcessInfo in a basic way
...
This also adds some basic memory usage accounting. These two types are
used by Super Smash Bros. during startup.
2015-08-16 01:03:48 -03:00
Yuri Kunde Schlesner
74d4bc0af1
Kernel: Add more infrastructure to support different memory layouts
...
This adds some structures necessary to support multiple memory regions
in the future. It also adds support for different system memory types
and the new linear heap mapping at 0x30000000.
2015-08-16 01:03:47 -03:00
Yuri Kunde Schlesner
69c3021a8d
Move core/mem_map.{cpp,h} => core/hle/kernel/memory.{cpp,h}
2015-08-16 01:03:46 -03:00
Yuri Kunde Schlesner
e2c7954be5
Memory: Move address type conversion routines to memory.cpp/h
...
These helpers aren't really part of the kernel, and mem_map.cpp/h is
going to be moved there next.
2015-08-16 01:03:46 -03:00
Yuri Kunde Schlesner
a12a30c9e0
Process: Store kernel compatibility version during loading
2015-08-16 01:03:45 -03:00
Yuri Kunde Schlesner
cdeeecf080
Kernel: Properly implement ControlMemory FREE and COMMIT
2015-08-16 01:03:45 -03:00
Yuri Kunde Schlesner
306408d174
VMManager: Introduce names for used ResultCodes
2015-08-16 01:03:44 -03:00
Yuri Kunde Schlesner
b9a9ad9742
VMManager: Make LogLayout log level configurable as a parameter
2015-08-16 01:03:43 -03:00
Yuri Kunde Schlesner
785407d06f
VMManager: Change block offsets to size_t
2015-08-16 01:03:43 -03:00
Lioncash
dfb424b6d1
dyncom: Rename armdefs.h to armstate.h
2015-07-25 22:10:44 -04:00
Subv
275aaeef9c
Kernel/Scheduling: Clean up a thread's wait_objects when its scheduled.
...
They'll be reset if needed during the next svcWaitSynchronization call (if there's any pending)
2015-07-20 17:15:54 -05:00
Yuri Kunde Schlesner
dc39d06950
Ensure all kernel objects are released during shutdown
...
This commit fixes several kernel object leaks. The most severe of them
was threads not being removed from the private handle table used for
CoreTiming events. This resulted in Threads never being released, which
in turn held references to Process, causing CodeSets to never be freed
when loading other applications.
2015-07-17 02:24:13 -03:00
bunnei
b6719ec922
Merge pull request #921 from linkmauve/fix-applet
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Fix applet includes using iwyu
2015-07-12 17:25:55 -04:00
Yuri Kunde Schlesner
d4f35fd989
Kernel: Add CodeSet case to Object::IsWaitable
2015-07-12 18:15:16 -03:00
Emmanuel Gil Peyrot
fe909b3b5a
Core: Fix applet includes using iwyu.
2015-07-12 22:10:37 +01:00
Yuri Kunde Schlesner
5c5cf2f8e0
Core: Properly configure address space when loading a binary
...
The code now properly configures the process image to match the loaded
binary segments (code, rodata, data) instead of just blindly allocating
a large chunk of dummy memory.
2015-07-11 23:54:42 -03:00
Yuri Kunde Schlesner
d9556912b4
Kernel: Remove unused member from Event
2015-07-11 23:49:51 -03:00
Emmanuel Gil Peyrot
e5fcabdd69
Core: Cleanup file_sys includes.
2015-06-28 00:36:54 +01:00
Emmanuel Gil Peyrot
aea15f5c73
Core: Cleanup core includes.
2015-06-28 00:36:54 +01:00
Emmanuel Gil Peyrot
596b7c4f63
Common: Cleanup key_map includes.
2015-06-28 00:36:54 +01:00
Yuri Kunde Schlesner
81488d7a6a
Add helpers to create IPC command buffer headers and descriptors
2015-06-22 19:24:19 -03:00
bunnei
71e8822d23
kernel: Fix svcWaitSynch to always acquire requested wait objects.
2015-06-16 22:34:39 -04:00
Yuri Kunde Schlesner
8a04c65e20
Merge pull request #810 from yuriks/memmap
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Kernel: Add VMManager to manage process address spaces
2015-05-29 18:00:17 -07:00
Emmanuel Gil Peyrot
b1503b2020
Remove every trailing whitespace from the project (but externals).
2015-05-29 21:59:29 +01:00
Yuri Kunde Schlesner
0a60aa75c2
Kernel: Add VMManager to manage process address spaces
...
This enables more dynamic management of the process address space,
compared to just directly configuring the page table for major areas.
This will serve as the foundation upon which the rest of the Kernel
memory management functions will be built.
2015-05-27 03:24:12 -03:00
Emmanuel Gil Peyrot
b8f93e6b18
Kernel: Fix a warning introduced with ResourceLimit, and remove the fallback code to prevent it from happening again.
2015-05-21 20:54:49 +02:00
bunnei
0b7d2941cf
Kernel: Move reschedules from SVCs to actual mechanisms that reschedule.
2015-05-20 18:05:47 -04:00
bunnei
f0365f28c2
Merge pull request #772 from lioncash/warn
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core/video_core: Fix a few warnings when compiling on MSVC.
2015-05-18 08:08:49 -04:00
Subv
d3634d4bf4
Core/ResourceLimits: Implemented the basic structure of ResourceLimits.
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Implemented svcs GetResourceLimit, GetResourceLimitCurrentValues and GetResourceLimitLimitValues.
Note that the resource limits do not currently keep track of used objects, since we have no way to distinguish between an object created by the application, and an object created by some HLE module once we're inside Kernel::T::Create.
2015-05-14 22:50:13 -05:00
Yuri Kunde Schlesner
7ada357b2d
Memmap: Re-organize memory function in two files
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memory.cpp/h contains definitions related to acessing memory and
configuring the address space
mem_map.cpp/h contains higher-level definitions related to configuring
the address space accoording to the kernel and allocating memory.
2015-05-15 00:04:38 -03:00
Lioncash
150e700729
process: Get rid of warnings
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Sign mismatches and "forcing value to bool" warnings.
2015-05-14 12:59:14 -04:00
Lioncash
207087c856
thread: Fix a conditional check in Reschedule
2015-05-14 11:10:04 -04:00
bunnei
cb2b2071a8
Merge pull request #748 from Subv/tls_max
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Core/Memory: Add TLS support for creating up to 300 threads
2015-05-11 23:32:28 -04:00
bunnei
ee8da4c356
Merge pull request #751 from yuriks/idle-thread
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Thread: Remove the idle thread
2015-05-11 23:22:47 -04:00
bunnei
6e26d063a5
Merge pull request #757 from Subv/scheduling
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Core/Scheduling: Prepare the new priority in the thread queue when svcSetPriority is called
2015-05-11 22:54:00 -04:00
Yuri Kunde Schlesner
4f7a055081
Thread: Remove the idle thread
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Instead just use nullptr to represent no thread is active.
2015-05-11 22:39:39 -03:00
Subv
dda94e56dd
Core/Memory: Add TLS support for creating up to 300 threads
2015-05-11 20:09:23 -05:00
Yuri Kunde Schlesner
820b97787c
Merge pull request #750 from Subv/process_svc
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Core/HLE: Implemented the SVCs GetProcessId and GetProcessIdOfThread
2015-05-11 17:44:26 -07:00
Subv
dbc1320923
Core/Scheduling: Prepare the new priority in the thread queue when svcSetPriority is called
2015-05-11 19:38:10 -05:00
Subv
25c010dc7d
fixup!
2015-05-11 18:23:45 -05:00
Subv
41f74a16fd
Core/HLE: Implemented the SVCs GetProcessId and GetProcessIdOfThread
2015-05-11 09:15:10 -05:00
Yuri Kunde Schlesner
d16c2bd956
Thread: Correctly set main thread initial stack position
2015-05-11 05:08:47 -03:00
archshift
e98fbadf4a
Merge pull request #740 from yuriks/gsp-shmem
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Fix crashes due to un-initialized GSP shared memory
2015-05-10 18:07:44 -07:00
Subv
115ad8e16a
fixup! Set the TLS address in the scheduler
2015-05-10 18:43:59 -05:00
Subv
000876858d
Core/Memory: Give every emulated thread it's own TLS area.
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The TLS area for thread T with id Ti is located at TLS_AREA_VADDR + (Ti - 1) * 0x200.
This allows some games like Mario Kart 7 to continue further.
2015-05-10 18:35:37 -05:00
Yuri Kunde Schlesner
774eea8374
Kernel: Zero-fill shared memory blocks when mapping
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This works around crashes related to GSP/HID/etc. shared memory blocks
having garbage values. The proper fix requires proper management of
mapped memory blocks in the process.
2015-05-10 20:05:29 -03:00
Yuri Kunde Schlesner
c96f22490a
Kernel: Capture SharedMemory attributes at creation, not when mapping
2015-05-10 19:47:07 -03:00
Yuri Kunde Schlesner
b700b55696
Common: Remove the BIT macro
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When the macro was introduced in 326ec51261
2015-05-09 18:16:46 -03:00
Yuri Kunde Schlesner
1c0b87edc2
Memory: Re-organize and rename memory area address constants
2015-05-09 01:29:52 -03:00
Yuri Kunde Schlesner
7c50b999fa
Kernel: Remove unused g_main_thread variable
2015-05-08 22:12:12 -03:00
Yuri Kunde Schlesner
3cb19c9589
Process: Rename StaticAddressMapping => AddressMapping
2015-05-08 22:12:10 -03:00
Yuri Kunde Schlesner
83ccf85bb2
Process: Add more documentation to the class members
2015-05-08 22:11:49 -03:00
Yuri Kunde Schlesner
2f5904611d
Process: Use BitField to store process flags
2015-05-08 22:11:48 -03:00
Yuri Kunde Schlesner
2af30d465f
Process: Support parsing of exheader kernel caps
2015-05-08 22:11:44 -03:00
Yuri Kunde Schlesner
a5eba2f984
Kernel: Remove g_program_id
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This has been obsoleted by the field in Process.
2015-05-08 22:11:03 -03:00
Yuri Kunde Schlesner
6d60acf0f1
Kernel: Introduce skeleton Process class to hold process data
2015-05-08 22:11:02 -03:00
Yuri Kunde Schlesner
e1fbac3ca1
Common: Remove common.h
2015-05-07 15:45:22 -03:00
Yuri Kunde Schlesner
c916bcf7b5
Move typedefs from kernel.h to more appropriate places
2015-05-06 23:45:05 -03:00
bunnei
c7dc799e19
Kernel: Properly initialize and shutdown all modules.
2015-05-01 18:27:03 -04:00
Emmanuel Gil Peyrot
0d69b2f7bd
Kernel: Use the correct format string for u64 hex.
2015-04-14 21:18:31 +02:00
bunnei
c077bcefa9
SVC: Update various SVCs to cause a reschedule.
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- CreateMutex/ReleaseMutex/ReleaseSemaphore/SetTimer/CancelTimer/ArbitrateAddress
2015-04-09 19:06:42 -04:00
bunnei
9c3419ebcc
Kernel: Implemented priority inheritance for mutexes.
2015-04-09 19:06:39 -04:00
bunnei
7b9f428b23
Thread: Implement priority boost for starved threads.
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SVC: Return correct error code on invalid CreateThread processor ID.
SVC: Assert when creating a thread with an invalid userland priority.
2015-04-09 19:05:21 -04:00
bunnei
e08f55b1a7
Kernel: Fixed default thread priority.
2015-04-09 19:04:19 -04:00
Gareth Higgins
25a43cd2ec
Initialize base address to 0x0
2015-04-08 20:34:41 -04:00
archshift
4fb75d220a
Misc cleanup of common and related functions
2015-02-19 22:26:25 -08:00
Subv
8e2b248e05
Build: Fixed some warnings
2015-02-12 09:25:35 -05:00
archshift
ef24e72b26
Asserts: break/crash program, fit to style guide; log.h->assert.h
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Involves making asserts use printf instead of the log functions (log functions are asynchronous and, as such, the log won't be printed in time)
As such, the log type argument was removed (printf obviously can't use it, and it's made obsolete by the file and line printing)
Also removed some GEKKO cruft.
2015-02-10 18:30:31 -08:00
Kevin Hartman
5fcbfc06eb
Scheduler refactor Pt. 1
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* Simplifies scheduling logic, specifically regarding thread status. It should be much clearer which statuses are valid
for a thread at any given point in the system.
* Removes dead code from thread.cpp.
* Moves the implementation of resetting a ThreadContext to the corresponding core's implementation.
Other changes:
* Fixed comments in arm interfaces.
* Updated comments in thread.cpp
* Removed confusing, useless, functions like MakeReady() and ChangeStatus() from thread.cpp.
* Removed stack_size from Thread. In the CTR kernel, the thread's stack would be allocated before thread creation.
2015-02-09 21:47:12 -08:00
bunnei
1b0bf00cbc
Mutex: Locks should be recursive.
2015-02-09 22:06:09 -05:00
Lioncash
676daef3c7
core: Fix some warnings on OSX
2015-02-03 08:14:42 -05:00
Yuri Kunde Schlesner
88a4a808c6
Kernel: Stop creating useless Handles during object creation
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They're finally unnecessary, and will stop cluttering the application's
handle table.
2015-02-02 15:37:09 -02:00
Yuri Kunde Schlesner
52f58e64ef
Kernel: Make WaitObjects share ownership of Threads waiting on them
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During normal operation, a thread waiting on an WaitObject and the
object hold mutual references to each other for the duration of the
wait.
If a process is forcefully terminated (The CTR kernel has a SVC to do
this, TerminateProcess, though no equivalent exists for threads.) its
threads would also be stopped and destroyed, leaving dangling pointers
in the WaitObjects.
The solution is to simply have the Thread remove itself from WaitObjects
when it is stopped. The vector of Threads in WaitObject has also been
changed to hold SharedPtrs, just in case. (Better to have a reference
cycle than a crash.)
2015-02-02 15:37:08 -02:00
Yuri Kunde Schlesner
7725256f64
Explicitly instantiate constructors/destructors for Kernel objects
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This should speed up compile times a bit, as well as enable more liberal
use of forward declarations. (Due to SharedPtr not trying to emit the
destructor anymore.)
2015-02-02 15:37:07 -02:00
Yuri Kunde Schlesner
4e84df8be3
Mutex: Replace g_mutex_held_locks with a set inside Thread
2015-02-02 15:37:06 -02:00
Yuri Kunde Schlesner
e8330dd162
Kernel: Fix bug in HandleTable::Close
2015-02-02 15:37:04 -02:00
Yuri Kunde Schlesner
5354a479bc
Kernel: Remove Object::GetHandle (it's not used anymore :D)
2015-02-02 15:37:04 -02:00
Yuri Kunde Schlesner
869ec46683
Kernel: Introduce unique Object ids for debugging
2015-02-02 15:37:03 -02:00
Yuri Kunde Schlesner
a9b86db3cf
Kernel: Use separate Handle tables for CoreTiming userdata
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This is to support the removal of GetHandle soon
2015-02-02 15:37:03 -02:00
Yuri Kunde Schlesner
ec9c773251
Kernel: Remove previous scheduled event when a Timer is re-Set
2015-02-02 15:37:02 -02:00
Yuri Kunde Schlesner
664c79ff47
Thread: Modernize two functions that slipped through previous rebases
2015-02-02 15:37:01 -02:00
Lioncash
3f00dd9117
arm: Clean up ARMul_State
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Remove unnecessary/unused struct variables.
2015-01-31 21:55:34 -05:00
Lioncash
96c174aed4
shared_memory: Fix assignments in SharedMemory::Map
2015-01-30 11:37:53 -05:00
Yuri Kunde Schlesner
d917a9bf77
Kernel: Mark all appropriate kernel objects as "final"
2015-01-30 11:49:46 -02:00
Yuri Kunde Schlesner
09ae6e1fa3
Remove result.h InvalidHandle
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It was only being used in two places, where it was replaced by a local
constant.
2015-01-30 11:49:45 -02:00
Yuri Kunde Schlesner
d52d859936
Kernel: Convert Event to not use Handles
2015-01-30 11:49:43 -02:00
Yuri Kunde Schlesner
ad80ff1e32
Kernel: Convert Timer to (mostly) not use Handles
2015-01-30 11:47:07 -02:00
Yuri Kunde Schlesner
882b6fed75
Kernel: Convert Mutex to not use Handles
2015-01-30 11:47:06 -02:00
Yuri Kunde Schlesner
38e7122f23
Kernel: Convert AddressArbiter to not use Handles
2015-01-30 11:47:06 -02:00
Yuri Kunde Schlesner
d9b19be1d9
Kernel: Convert Semaphore to not use Handles
2015-01-30 11:47:05 -02:00
Yuri Kunde Schlesner
4bb33dfc30
Kernel: Convert SharedMemory to not use Handles
2015-01-30 11:47:04 -02:00
Yuri Kunde Schlesner
b5ee4f9df9
Move VAddr/PAddr typedefs to kernel.h
2015-01-30 11:47:01 -02:00
Yuri Kunde Schlesner
9a345de2bd
Kernel: Remove useless/duplicated comments; mark functions static
2015-01-30 11:47:01 -02:00
bunnei
68ddaaa2f5
Thread: Fix WaitSynchronization1 to not set register 1 on thread wakeup.
2015-01-21 20:48:46 -05:00
bunnei
4255f25647
Thread: Use std::find in CheckWait_WaitObject.
2015-01-21 20:48:46 -05:00
bunnei
2f3020a102
Mutex: Cleanup and remove redundant code.
2015-01-21 20:48:36 -05:00
bunnei
f09806aed2
Kernel: Renamed some functions for clarity.
...
- ReleaseNextThread->WakeupNextThread
- ReleaseAllWaitingThreads->WakeupAllWaitingThreads.
2015-01-21 20:48:30 -05:00
bunnei
15b6a4d9ad
Kernel: Changed "ShouldWait" to return bool and "Acquire" to return void.
2015-01-21 20:47:49 -05:00
bunnei
c68eb15695
WaitObject: Renamed "Wait" to "ShouldWait", made "ShouldWait" and "Acquire" pure virtual.
2015-01-21 20:47:49 -05:00
bunnei
69c5830ef2
Event: Fix implementation of "non-sticky" events.
2015-01-21 20:47:48 -05:00
bunnei
9e6ec3b6cd
Session: Change to a WaitObject.
2015-01-21 20:47:47 -05:00
bunnei
d2759c578e
Kernel: Reschedule on SignalEvent and SendSyncRequest, fix some bugs.
2015-01-21 20:47:47 -05:00
bunnei
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
bunnei
9412996c8f
Kernel: Moved Wait and Acquire to WaitObject, added way to retrieve a WaitObject safely.
2015-01-21 20:47:46 -05:00
bunnei
254e4ebd58
AddressArbiter: Changed to Kernel::Object, big cleanup, removed code that made no sense.
2015-01-21 20:47:45 -05:00
bunnei
e5a9f1c644
Kernel: Get rid of WaitTypes and simplify lots of code, removing hacks.
2015-01-21 20:47:38 -05:00
bunnei
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
bunnei
aa01c57ae9
Kernel: Separate WaitSynchronization into Wait and Acquire methods.
2015-01-21 19:10:24 -05:00
bunnei
7faf2d8e06
WaitSynchronizationN: Implement return values
2015-01-21 19:09:03 -05:00
bunnei
e4a5d8ad4f
Event: Fixed some bugs and cleanup (Subv)
2015-01-21 18:43:50 -05:00
bunnei
1f7a04f05a
Thread: Keep track of multiple wait objects.
2015-01-21 18:42:04 -05:00
bunnei
14cbbf4d9b
Event: Get rid of permanent_lock hack.
2015-01-21 18:42:04 -05:00
bunnei
5e77e2e1de
WaitObject: Added RemoveWaitingThread, fixed a bug, and cleanup.
2015-01-21 18:41:58 -05:00
bunnei
c22bac6398
Kernel: Added WaitObject and changed "waitable" objects inherit from it.
2015-01-21 18:41:00 -05:00
Lioncash
a3f5e5605c
core: Fix a few docstrings
2015-01-20 13:52:44 -05:00
Subv
9e2ae289b8
AddrArbiter: Implement arbitration types 3 and 4.
2015-01-13 14:49:26 -05:00
bunnei
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
Subv
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
Yuri Kunde Schlesner
8ad41775cc
Kernel: Start using boost::intrusive_ptr for lifetime management
2015-01-09 19:43:52 -02:00
Yuri Kunde Schlesner
d751de7341
Kernel: Don't re-assign object's handle when duplicating one
2015-01-09 19:43:51 -02:00
Yuri Kunde Schlesner
78ea76e12f
Thread: Fix nullptr access in a logging function
2015-01-09 04:02:28 -02:00
Yuri Kunde Schlesner
7f1557fbbd
Thread: Rename thread_queue => thread_list
2015-01-09 04:02:17 -02:00
Yuri Kunde Schlesner
9bf8462b96
Thread: Reduce use of Handles and move some funcs to inside the class.
2015-01-09 04:02:15 -02:00
Yuri Kunde Schlesner
ba72208cd4
Kernel: Move Thread's definition to the header file
2015-01-09 03:51:55 -02:00
Yuri Kunde Schlesner
7b3452c730
Move ThreadContext to core/core.h and deal with the fallout
2015-01-09 03:51:55 -02:00
bunnei
d46f650036
Merge pull request #255 from Subv/cbranch_3
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Implemented timers
2015-01-08 22:38:33 -05:00
Subv
07044651ef
SVC: Implemented the Timer service calls.
2015-01-08 21:22:14 -05:00
Subv
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
Subv
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
Yuri Kunde Schlesner
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
bunnei
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
Subv
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
Subv
0276a75f24
AddressArbiter: Ported arbitration type 2 from 3dmoo.
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(Thanks 3dmoo!)
2015-01-03 12:09:11 -05:00
Yuri Kunde Schlesner
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
Yuri Kunde Schlesner
23f2142009
Kernel: Replace GetStaticHandleType by HANDLE_TYPE constants
2014-12-28 11:52:53 -02:00
Yuri Kunde Schlesner
73fba22c01
Rename ObjectPool to HandleTable
2014-12-28 11:52:52 -02:00
bunnei
0de6a08d75
Merge pull request #291 from purpasmart96/license
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License change
2014-12-21 16:05:44 -05:00
purpasmart96
ebfd831ccb
License change
2014-12-20 21:20:24 -08:00
bunnei
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
bunnei
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
Chin
e795692614
Clean up some warnings
2014-12-20 10:03:36 -05:00
Yuri Kunde Schlesner
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
bunnei
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
Subv
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
Yuri Kunde Schlesner
ca67bb7945
HLE: Rename namespaces to match move & fix initialization order
2014-12-16 01:08:38 -02:00
Yuri Kunde Schlesner
c72ccfa6db
HLE: Move kernel/archive.* to service/fs/
2014-12-16 01:08:14 -02:00
Yuri Kunde Schlesner
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
Subv
ea95876431
Kernel/Semaphore: Small style change
2014-12-13 13:40:19 -05:00
Subv
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
Subv
5e25986235
Kernel/Semaphores: Addressed some issues.
2014-12-13 13:40:16 -05:00
Subv
cc81a510e3
Semaphore: Removed an unneeded function
2014-12-13 13:40:15 -05:00
Subv
61434651d8
Semaphores: Addressed some style issues
2014-12-13 13:40:13 -05:00
Subv
abff4a7ee2
Semaphore: Implemented the initial_count parameter.
2014-12-13 13:40:12 -05:00
Subv
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
Subv
82c84883a5
SVC: Implemented svcCreateSemaphore
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ToDo: Implement svcReleaseSemaphore
* Some testing against hardware needed
2014-12-13 13:40:09 -05:00
Lioncash
cfc0ee9c60
kernel: Remove unused log arguments
2014-12-13 10:15:58 -05:00
Yuri Kunde Schlesner
0600e2d8b5
Convert old logging calls to new logging macros
2014-12-13 02:08:02 -02:00
bunnei
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
bunnei
dd203f7068
Thread: Fixed to wait on address when in arbitration.
2014-12-08 19:44:10 -05:00
archshift
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
Subv
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
Subv
64128aa61a
Mutex: Release all held mutexes when a thread exits.
2014-12-07 15:44:21 -05:00
Subv
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
bunnei
17fae11fc7
Merge pull request #250 from Subv/cbranch_2
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SVC: Implemented GetThreadId.
2014-12-04 22:15:03 -05:00
bunnei
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
Subv
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
Subv
ef1d5cda06
Threads: Implemented a sequential thread id
2014-12-04 08:13:53 -05:00
archshift
139a4d91d9
Updated archive.cpp functions for proper error handling
2014-12-03 22:50:44 -08:00
Subv
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
Lioncash
208598dbe2
kernel: Shorten GetCount
2014-12-03 22:52:02 -05:00
Lioncash
9b68d5e074
kernel: Make some functions const
2014-12-03 19:48:34 -05:00
bunnei
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
bunnei
de851ba1a1
Thread: Check that thread is actually in "wait state" when verifying wait.
2014-11-26 15:04:08 -05:00
bunnei
a449e0e11a
Mutex: Changed behavior to always release mutex for all threads.
2014-11-26 14:38:42 -05:00
archshift
e5ff01c2cd
Implemented RenameDirectory in FS:USER
2014-11-24 15:09:12 -08:00
archshift
45afc15aa6
Implemented RenameFile in FS:USER
2014-11-24 15:09:11 -08:00
Yuri Kunde Schlesner
8189593255
Use pointers instead of passing handles around in some functions.
2014-11-24 17:08:37 -02:00
Yuri Kunde Schlesner
22c86824a4
Remove duplicated docs/update them for changed parameters.
2014-11-24 17:08:36 -02:00
Yuri Kunde Schlesner
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
bunnei
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
archshift
8aeadbd95a
Added DeleteFile and DeleteDirectory functions to FS:USER and the archives.
2014-11-23 00:33:43 -08:00
bunnei
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
bunnei
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
Emmanuel Gil Peyrot
f5d38649c7
Remove trailing spaces in every file but the ones imported from SkyEye, AOSP or generated
2014-11-19 09:03:07 +00:00
Lioncash
7cbecde2ca
Add static to some variables
2014-11-18 20:04:00 -05:00
purpasmart96
66431bceda
Kernel:Add missing permissions in shared memory & svc
2014-11-18 15:57:25 -08:00
Lioncash
1a8f466217
Remove extraneous semicolons
2014-11-18 08:27:16 -05:00
bunnei
11641b5e79
Archive: Fixed to not destroy archive handle on close.
2014-11-17 22:19:14 -05:00
bunnei
bcb0dbf7e1
Archive: Fixed close archive before freeing.
2014-11-17 22:19:14 -05:00
bunnei
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
bunnei
a3107a6b57
FileSys: Updated backend code to use FileSys::Path instead of string for paths.
2014-11-17 21:49:24 -05:00
Lioncash
ac58b76e71
Fix two format strings.
2014-11-14 12:08:26 -05:00
archshift
04c90c395d
Added CreateDirectory function to service/fs.cpp, and in Archive.
2014-11-02 10:48:28 -08:00
Sean
9a012ff007
Fix some warnings
2014-10-29 20:26:15 -04:00
Yuri Kunde Schlesner
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
Emmanuel Gil Peyrot
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
Emmanuel Gil Peyrot
23c2fbfc7a
FileSys/Kernel: Implement SetSize service call for File objects.
2014-10-06 19:58:37 +02:00
archshift
1966f7b0ad
Use the citra user path for the sdmc directory
2014-09-21 09:34:33 -07:00
Emmanuel Gil Peyrot
3a570a9fee
Kernel: Implement the Close command for Archive, File and Directory.
2014-09-17 14:35:46 +00:00
Emmanuel Gil Peyrot
c197ce2180
Kernel: Add a Directory object and a getter for it from an Archive object.
2014-09-17 14:35:46 +00:00
