Commit Graph

12 Commits

Author SHA1 Message Date
gdkchan
70895bdb04
Allow concurrent BSD EventFd read/write (#3385) 2022-06-11 14:58:30 -03:00
gdkchan
42a2a80b87
Enable JIT service LLE (#2959)
* Enable JIT service LLE

* Force disable PPTC when using the JIT service

PPTC does not support multiple guest processes

* Fix build

* Make SM service registration per emulation context rather than global

* Address PR feedback
2022-05-05 15:23:30 -03:00
Berkan Diler
644b497df1
Collapse AsSpan().Slice(..) calls into AsSpan(..) (#3145)
* Collapse AsSpan().Slice(..) calls into AsSpan(..)

Less code and a bit faster

* Collapse an Array.Clear(array, 0, array.Length) call to Array.Clear(array)
2022-02-22 10:32:10 -03:00
Mary
20ce37dee6
kernel: A bit of refactoring and fix GetThreadContext3 correctness (#3042)
* Start refactoring kernel a bit and import some changes from kernel decoupling PR

* kernel: Put output always at the start in Syscall functions

* kernel: Rewrite GetThreadContext3 to use a structure and to be accurate

* kernel: make KernelTransfer use generic types and simplify

* Fix some warning and do not use getters on MemoryInfo

* Address gdkchan's comment

* GetThreadContext3: use correct pause flag
2022-01-29 22:18:03 +01:00
Mary
00ce9eea62
Fix disposing of IPC sessions server at emulation stop (#2334) 2021-06-29 19:37:13 +02:00
gdkchan
a8022ca3a1
Fix race in SM initialization (#2280) 2021-05-12 00:57:21 +02:00
Mary
b94dc01d43
SM instance & TIPC fixes (#2241)
This PR addresses the following issues:
- SM was previously instancied once and reused on all sessions. This
  could cause inconsistency on the service initialization.
- TIPC replies were not matching what is generated on hardware.
2021-05-05 23:44:26 +02:00
Mary
305f06eb71
HLE: Fix integer sign inconcistency accross the codebase (#2222)
* Make all title id instances unsigned

* Replace address and size with ulong instead of signed types

Long overdue change.
Also change some logics here and there to optimize with the new memory
manager.

* Address Ac_K's comments

* Remove uneeded cast all around

* Fixes some others misalignment
2021-04-24 12:16:01 +02:00
Mary
0746b83edf
Initial support for the new 12.x IPC system (#2182)
* Rename CommandAttribute as CommandHIpcAttribute to prepare for 12.x changes

* Implement inital support for TIPC and adds SM command ids

* *Ipc to *ipc

* Missed a ref in last commit...

* CommandAttributeTIpc to CommandAttributeTipc

* Addresses comment and fixes some bugs around

TIPC doesn't have any padding requirements as buffer C isn't a thing
Fix for RegisterService inverting two argument only on TIPC
2021-04-14 00:01:24 +02:00
gdkchan
48278905d1
Rewrite scheduler context switch code (#1786)
* Rewrite scheduler context switch code

* Fix race in UnmapIpcRestorePermission

* Fix thread exit issue that could leave the scheduler in a invalid state

* Change context switch method to not wait on guest thread, remove spin wait, use SignalAndWait to pass control

* Remove multi-core setting (it is always on now)

* Re-enable assert

* Remove multicore from default config and schema

* Fix race in KTimeManager
2020-12-09 19:20:05 -03:00
gdkchan
cf6cd71488
IPC refactor part 2: Use ReplyAndReceive on HLE services and remove special handling from kernel (#1458)
* IPC refactor part 2: Use ReplyAndReceive on HLE services and remove special handling from kernel

* Fix for applet transfer memory + some nits

* Keep handles if possible to avoid server handle table exhaustion

* Fix IPC ZeroFill bug

* am: Correctly implement CreateManagedDisplayLayer and implement CreateManagedDisplaySeparableLayer

CreateManagedDisplaySeparableLayer is requires since 10.x+ when appletResourceUserId != 0

* Make it exit properly

* Make ServiceNotImplementedException show the full message again

* Allow yielding execution to avoid starving other threads

* Only wait if active

* Merge IVirtualMemoryManager and IAddressSpaceManager

* Fix Ro loading data from the wrong process

Co-authored-by: Thog <me@thog.eu>
2020-12-02 00:23:43 +01:00
gdkchan
6c9565693f
IPC refactor part 1: Use explicit separate threads to process requests (#1447)
* Changes to allow explicit management of service threads

* Remove now unused code

* Remove ThreadCounter, its no longer needed

* Allow and use separate server per service, also fix exit issues

* New policy change: PTC version now uses PR number
2020-09-22 14:50:40 +10:00