Commit Graph

136 Commits (74d4bc0af1d2f22105bf3c00efcb85613d59cc19)

Author SHA1 Message Date
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.
10 years ago
Yuri Kunde Schlesner 69c3021a8d Move core/mem_map.{cpp,h} => core/hle/kernel/memory.{cpp,h} 10 years ago
Yuri Kunde Schlesner cdeeecf080 Kernel: Properly implement ControlMemory FREE and COMMIT 10 years ago
Yuri Kunde Schlesner 24d7c05c8d Merge pull request #888 from zawata/Warning-Fixes-2
Core\HLE : Fix Warning
10 years ago
Lioncash c2689b8c2c dyncom: Pass SVC immediates directly.
Previously it would just re-read the already decoded instruction and extract the immediate value.
10 years ago
Subv 83fa3f977d Kernel/SVC: Implemented svcQueryProcessMemory 10 years ago
Subv 9e2962081a Kernel/SVC: Implemented svcQueryMemory. 10 years ago
zawata f723a498e7 Core\HLE : Fix Warning
"signed/unsigned mismatch"
10 years ago
bunnei 71e8822d23 kernel: Fix svcWaitSynch to always acquire requested wait objects. 10 years ago
Emmanuel Gil Peyrot b1503b2020 Remove every trailing whitespace from the project (but externals). 10 years ago
Subv 732839b1f4 Core/SVC: Map the shared memory created in CreateMemoryBlock to the specified address.
This SharedMemory can be passed to service functions (Which should map the memory into their own address space).
10 years ago
bunnei 0b7d2941cf Kernel: Move reschedules from SVCs to actual mechanisms that reschedule. 10 years ago
archshift 11057488f9 Implement svcBreak 10 years ago
Subv d3634d4bf4 Core/ResourceLimits: Implemented the basic structure of ResourceLimits.
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.
10 years ago
Yuri Kunde Schlesner 7ada357b2d Memmap: Re-organize memory function in two files
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.
10 years ago
Subv 25c010dc7d fixup! 10 years ago
Subv 41f74a16fd Core/HLE: Implemented the SVCs GetProcessId and GetProcessIdOfThread 10 years ago
Yuri Kunde Schlesner c96f22490a Kernel: Capture SharedMemory attributes at creation, not when mapping 10 years ago
Yuri Kunde Schlesner c956e8a686 Fix printf format warning 10 years ago
Yuri Kunde Schlesner e1fbac3ca1 Common: Remove common.h 10 years ago
Yuri Kunde Schlesner ecff2351a1 HLE: Clean up SVC dispatch mechanism 10 years ago
bunnei db4bd98bac SVC: Assert on unsupported CreateThread processor ID. 10 years ago
bunnei c077bcefa9 SVC: Update various SVCs to cause a reschedule.
- CreateMutex/ReleaseMutex/ReleaseSemaphore/SetTimer/CancelTimer/ArbitrateAddress
10 years ago
bunnei 7b9f428b23 Thread: Implement priority boost for starved threads.
SVC: Return correct error code on invalid CreateThread processor ID.

SVC: Assert when creating a thread with an invalid userland priority.
10 years ago
bunnei ee3377b67d SVC: Reschedule on svcCreateThread. 10 years ago
Lioncash 8cf81643a9 arm_interface: Get rid of GetTicks.
Removes a TODO.
10 years ago
archshift ef24e72b26 Asserts: break/crash program, fit to style guide; log.h->assert.h
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.
10 years ago
Kevin Hartman 5fcbfc06eb Scheduler refactor Pt. 1
* 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.
10 years ago
bunnei caa58acc84 WaitSynch: Always reschedule (verified behavior on hw). 10 years ago
Yuri Kunde Schlesner 88a4a808c6 Kernel: Stop creating useless Handles during object creation
They're finally unnecessary, and will stop cluttering the application's
handle table.
10 years ago
Yuri Kunde Schlesner c4208c1171 SVC: Enable CloseHandle, clean up DuplicateHandle 10 years ago
Yuri Kunde Schlesner 664c79ff47 Thread: Modernize two functions that slipped through previous rebases 10 years ago
Yuri Kunde Schlesner 8779b31fe6 Make Port/Service registration and querying more HW-accurate 10 years ago
Yuri Kunde Schlesner 58b544db99 SVC: Use CASCADE_RESULT in SVC handlers 10 years ago
Yuri Kunde Schlesner 09ae6e1fa3 Remove result.h InvalidHandle
It was only being used in two places, where it was replaced by a local
constant.
10 years ago
Yuri Kunde Schlesner 44f90340dc SVC: Change return type of handlers to ResultCode 10 years ago
Yuri Kunde Schlesner d52d859936 Kernel: Convert Event to not use Handles 10 years ago
Yuri Kunde Schlesner ad80ff1e32 Kernel: Convert Timer to (mostly) not use Handles 10 years ago
Yuri Kunde Schlesner 882b6fed75 Kernel: Convert Mutex to not use Handles 10 years ago
Yuri Kunde Schlesner 38e7122f23 Kernel: Convert AddressArbiter to not use Handles 10 years ago
Yuri Kunde Schlesner d9b19be1d9 Kernel: Convert Semaphore to not use Handles 10 years ago
Yuri Kunde Schlesner 4bb33dfc30 Kernel: Convert SharedMemory to not use Handles 10 years ago
bunnei 206cabc0e4 Merge pull request #412 from purpasmart96/svc_table_cleanup
SVC: Update the SVC function table
10 years ago
purpasmart96 62f4365db1 SVC: Update the SVC function table 10 years ago
bunnei 731154f79e WaitSynchronization: Added a result code for invalid result, fixed bug. 10 years ago
bunnei 68ddaaa2f5 Thread: Fix WaitSynchronization1 to not set register 1 on thread wakeup. 10 years ago
bunnei 15b6a4d9ad Kernel: Changed "ShouldWait" to return bool and "Acquire" to return void. 10 years ago
bunnei c68eb15695 WaitObject: Renamed "Wait" to "ShouldWait", made "ShouldWait" and "Acquire" pure virtual. 10 years ago
bunnei d2759c578e Kernel: Reschedule on SignalEvent and SendSyncRequest, fix some bugs. 10 years ago
bunnei 9412996c8f Kernel: Moved Wait and Acquire to WaitObject, added way to retrieve a WaitObject safely. 10 years ago