| Commit message (Collapse) | Author | Files | Lines |
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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.
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added a todo to kernel archive
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This was automated using `clang-modernize`.
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Kernel: Return an invalid handle to OpenFile when it failed to open.
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These avoid relying on memset for clearing the arrays.
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Most functions already operate on std::strings. This also removes the need to manually null terminate thread names.
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AddressArbiter: Added documentation comment, fixed whitespace issue.
AddressArbiter: Fixed incorrect comment, reordered if-statement to be more clear.
SVC: Removed trailing whitespace.
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Thread: Cleaned up arbitrate address functions.
Thread: Cleaned up ArbitrateAllThreads function.
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- Also added some safety checks to MapSharedMemory.
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SharedMemory: Added optional name field for tracking known objects.
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Archive: Fixed brace ugliness for neobrain :)
FS: Commented out unused local variables to prevent warnings.
...But keeping them here for future use.
archive_romfs: Removed unused #include.
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- SVC: Added ExitThread support
- SVC: Added SignalEvent support
- Thread: Added WAITTYPE_EVENT for waiting threads for event signals
- Thread: Added support for blocking on other threads to finish (e.g. Thread::Join)
- Thread: Added debug function for printing current threads ready for execution
- Thread: Removed hack/broken thread ready state code from Kernel::Reschedule
- Mutex: Moved WaitCurrentThread from SVC to Mutex::WaitSynchronization
- Event: Added support for blocking threads on event signalling
Kernel: Added missing algorithm #include for use of std::find on non-Windows platforms.
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- cleaned up Kernel code a bit (moved stuff into namespace, fixed whitespace issues)
- added handle types for all different CTROS handles
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- various cleanups
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- added ResetType enum
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- reorganized some kernel thread functions
- added placeholder __KernelWaitThread_Synchronization function
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- added KERNEL_DEFAULT_STACK_SIZE definition (0x4000)
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- added __KernelSwitchToThread for enabling a thread
- added __KernelRotateThreadReadyQueue
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- fixed some logging
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