Commit graph

35 commits

Author SHA1 Message Date
archshift 43a682a106 Log the cmd_buff arguments when citra comes across an unimplemented function 2014-11-24 15:51:48 -08:00
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
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
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
Yuri Kunde Schlesner d72708c1f5 Add override keyword through the code.
This was automated using `clang-modernize`.
2014-10-26 16:18:05 -02:00
Lioncash d30747efea core: Pass string by reference in FetchFromPortName and DeleteService 2014-09-06 13:30:27 -04:00
Lioncash 98fa3f7cba Core: Alter the kernel string functions to use std::string instead of const char*.
Most functions already operate on std::strings. This also removes the need to manually null terminate thread names.
2014-08-17 23:12:20 -04:00
bunnei 004df76795 Merge branch 'threading' of https://github.com/bunnei/citra
Conflicts:
	src/core/hle/function_wrappers.h
	src/core/hle/service/gsp.cpp
2014-06-14 12:13:16 -04:00
bunnei c95972275e HLE: Updated all uses of NULL to nullptr (to be C++11 compliant) 2014-06-13 09:51:13 -04:00
bunnei 8cac527c94 Kernel: Updated several member functions to be const 2014-06-13 09:51:10 -04:00
bunnei 870c6146e7 service: added a error log messages for unimplemented WaitSynchronization 2014-06-04 18:50:50 -04:00
bunnei c451ad2835 service: cleaned up log messages 2014-05-30 00:22:39 -04:00
bunnei 545e6919ce service: added additional hack to return success on unimplemented service calls 2014-05-29 18:54:59 -04:00
bunnei 70af9d620b service: changed interface to return 0 (no error) when a service method is unimplemented - hack to make apps boot further 2014-05-28 18:39:28 -04:00
bunnei a432dc8f39 kernel: added WaitSynchronization method to Kernel::Object 2014-05-26 22:17:49 -04:00
bunnei 58a3adcdd2 kernel: updated SyncRequest to take boolean thread wait result as a parameter 2014-05-26 22:12:46 -04:00
bunnei 16fea415d0 service: Renamed Sync to SyncRequest 2014-05-26 21:56:51 -04:00
bunnei 0aa582bf89 service: fixed typo that MSVC did not catch as an error 2014-05-22 23:48:37 -04:00
bunnei 9bf7ce535a service: removed redundant include of common_types.h 2014-05-20 22:27:12 -04:00
bunnei 143bba2045 renamed "syscall" module to "svc" (more accurate naming) 2014-05-20 18:28:38 -04:00
bunnei 44336329ed - created a Kernel namespace
- cleaned up Kernel code a bit (moved stuff into namespace, fixed whitespace issues)
- added handle types for all different CTROS handles
2014-05-20 18:13:25 -04:00
bunnei 112904b832 - renamed NewHandle to CreateHandle
- updated CreateHandle/DeleteHandle to use KernelObject's
2014-05-18 22:09:08 -04:00
bunnei eab6fd01d7 - updated service(s) to be KernelObject's
- various cleanups
2014-05-18 21:43:29 -04:00
bunnei 725d240bf7 renamed "UID" to "Handle" where appropriate 2014-05-18 18:24:24 -04:00
bunnei 772abad778 - moved Handle/Result definitions to kernel.h
- added ResetType enum
2014-05-18 18:12:29 -04:00
bunnei 72622a1b5a - removed HLE mem "hack" and replaced with kernel mem region
- added a helper function for getting command buffer for services
- fixed bug where GSP DMA was incorrectly being done in DataSynchronizationBarrier (instead of gsp_TriggerCmdReqQueue)
2014-05-07 21:04:55 -04:00
bunnei 451a14f98c fixed weird spacing 2014-04-27 18:24:54 -04:00
bunnei cd0664eb77 - refactored how service functions are called
- added option to create/delete service handles
2014-04-24 22:16:54 -04:00
bunnei 32c3462047 - added stubbed out GSP::Gpu service interface
- various cleanups/refactors to HLE services
2014-04-16 00:03:41 -04:00
bunnei ffabed8c25 restructured hle:services completely to use function lookup tables 2014-04-15 23:28:03 -04:00
bunnei 7ec5950bc4 - extracted srv: calls from service.cpp and put in its own module
- added function tables for service calls
- lots of refactoring
2014-04-15 22:40:19 -04:00
bunnei 9f4d677cdf added framework for APT service (application and title launching service) 2014-04-13 16:33:45 -04:00
bunnei b24e6f2b60 cleanups to service HLE 2014-04-12 22:08:48 -04:00
bunnei 68e198476f - added HLE to connect to "srv:" service
- added a manager for keeping track of services/ports
- added a memory mapped region for memory accessed by HLE
- added HLE for GetThreadCommandBuffer function
2014-04-12 21:55:36 -04:00
bunnei 02fbd42e7f - renamed hle_syscall to just syscall
- added service.h as an initial service interface
2014-04-11 18:44:21 -04:00