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Author SHA1 Message Date
Liam 7aa91c8d9c k_server_session: add SendReplyHLE 2022-10-31 17:45:45 -04:00
Liam 7837185f0a service_thread: convert to map for session management 2022-10-31 17:44:07 -04:00
Liam 983f2b7074 kernel: invert session request handling flow 2022-10-31 17:44:06 -04:00
Liam eec3184bb0 k_thread: fix single core 2022-10-30 18:44:29 -04:00
Liam d867ae5ab6 k_server_session: fix crashes 2022-10-29 23:05:56 -04:00
bunnei 2dd6a2352d
Merge pull request #9125 from liamwhite/dummy-scheduler 
kernel: refactor dummy thread wakeups
 2022-10-26 09:51:44 -07:00
Morph 8b4d5aeb4f concepts: Use the std::contiguous_iterator concept 
This also covers std::span, which does not have a const iterator.

Also renames IsSTLContainer to IsContiguousContainer to explicitly convey its semantics.
 2022-10-26 00:41:54 -04:00
liamwhite 3c38bd7cf0
Merge pull request #9119 from liamwhite/shutdown-barrier 
core: barrier service thread shutdown
 2022-10-25 06:45:51 -04:00
Liam 1a378a7769 kernel: refactor dummy thread wakeups 2022-10-24 19:52:01 -04:00
Liam 2d90a927c9 core: barrier service thread shutdown 2022-10-23 05:45:45 -04:00
Morph e6ab1f673b general: Enforce C4800 everywhere except in video_core 2022-10-22 15:02:04 -04:00
Lioncash 93a7058d8e k_session_request: Add missing override specifier 2022-10-21 01:56:14 -04:00
Lioncash 969387a79a k_session_request: Turn C-style array into std::array 
Makes for stronger typing and allows tooling bounds checks provided by
the standard library for debugging purposes.
 2022-10-21 01:54:34 -04:00
Lioncash 3968faec06 k_session_request: Simplify constructor initialization 2022-10-21 01:53:10 -04:00
Liam fca195b4fb kernel: remove most SessionRequestManager handling from KServerSession 2022-10-19 16:31:12 -04:00
Liam 3efb8eb2dc kernel: add KSessionRequest 2022-10-19 16:31:12 -04:00
liamwhite 925fb63478
Merge pull request #9083 from liamwhite/take-a-chance-on-me 
kernel: fix slab heap ABA
 2022-10-19 16:27:59 -04:00
bunnei 97879faea4 core: hle: kernel: Migrate ProcessState to enum class. 2022-10-19 14:03:50 -04:00
bunnei 829e82e264 core: hle: kernel: Use result macros for new/changed code. 2022-10-18 19:13:35 -07:00
bunnei 1b787adbd0 core: hle: kernel: Fix InitializePreemption order. 2022-10-18 19:13:35 -07:00
bunnei abcc009dff core: hle: kernel: k_process: Improve management of page table & cleanup. 2022-10-18 19:13:35 -07:00
bunnei 79bcb38321 core: hle: kernel: k_interrupt_manager: HandleInterrupt should not depend on current process. 2022-10-18 19:13:35 -07:00
bunnei 8d4e026d05 core: hle: kernel: Remove junk. 2022-10-18 19:13:35 -07:00
bunnei ff26190d42 core: hle: kernel: k_page_table: Impl. LockForUn/MapDeviceAddressSpace, cleanup. 2022-10-18 19:13:35 -07:00
bunnei 1baedfa12c core: hle: kernel: Integration application memory block slab manager. 2022-10-18 19:13:34 -07:00
bunnei ed591934fb core: hle: kernel: k_page_table: Update, and integrate with new KMemoryBlockManager/SlabManager. 2022-10-18 19:13:34 -07:00
bunnei 58eb6953d1 core: hle: kernel: k_memory_block: Update. 2022-10-18 19:13:34 -07:00
bunnei 2bb41cffca core: hle: kernel: k_memory_block_manager: Update. 2022-10-18 19:13:34 -07:00
bunnei 57a77e9ff4 core: hle: kernel: k_thread: Implement thread termination DPC. 2022-10-18 19:13:34 -07:00
bunnei d02ccfb15d core: hle: kernel: Add KDynamicResourceManager. 2022-10-18 19:13:34 -07:00
bunnei 9ec5f75f43 core: hle: kernel: Add KDynamicSlabHeap. 2022-10-18 19:13:34 -07:00
bunnei 345b9e6a08 core: hle: kernel: Add KDynamicPageManager. 2022-10-18 19:13:34 -07:00
bunnei 25dcaf1eca core: hle: kernel: k_process: Change Status -> State. 2022-10-18 19:13:34 -07:00
bunnei 113a5ed68f core: hle: kernel: svc_types: Add SystemThreadPriorityHighest and ProcessState. 2022-10-18 19:13:34 -07:00
bunnei 47b8160666 core: device_memory: Templatize GetPointer(..). 2022-10-18 19:13:34 -07:00
bunnei e63a5459e3 core: hle: kernel: svc_common: Add WaitInfinite & cleanup. 2022-10-18 19:13:34 -07:00
Liam 282cd3e5fe kernel: fix slab heap ABA 2022-10-17 17:53:32 -04:00
liamwhite ae6dd1143c
Merge pull request #9061 from liamwhite/writable-event 
kernel: remove KWritableEvent
 2022-10-14 17:30:38 -04:00
Liam a9ace6856d kernel: remove KWritableEvent 2022-10-12 20:29:29 -04:00
Liam 61a8696510 k_server_session: preliminary support for userspace server sessions 2022-10-11 18:40:40 -04:00
Liam 9b34afa588 Add implementation of svcCreateSession 2022-10-11 18:15:45 -04:00
Liam 35d3e7db2a common: remove "yuzu:" prefix from thread names 2022-10-03 18:43:56 -04:00
bunnei 01bb5d5c4d
Merge pull request #8637 from liamwhite/bad-interrupts 
kernel: unlayer CPU interrupt handling
 2022-08-07 17:48:55 -07:00
Andrea Pappacoda cdb240f3d4
chore: make yuzu REUSE compliant 
[REUSE] is a specification that aims at making file copyright
information consistent, so that it can be both human and machine
readable. It basically requires that all files have a header containing
copyright and licensing information. When this isn't possible, like
when dealing with binary assets, generated files or embedded third-party
dependencies, it is permitted to insert copyright information in the
`.reuse/dep5` file.

Oh, and it also requires that all the licenses used in the project are
present in the `LICENSES` folder, that's why the diff is so huge.
This can be done automatically with `reuse download --all`.

The `reuse` tool also contains a handy subcommand that analyzes the
project and tells whether or not the project is (still) compliant,
`reuse lint`.

Following REUSE has a few advantages over the current approach:

- Copyright information is easy to access for users / downstream
- Files like `dist/license.md` do not need to exist anymore, as
  `.reuse/dep5` is used instead
- `reuse lint` makes it easy to ensure that copyright information of
  files like binary assets / images is always accurate and up to date

To add copyright information of files that didn't have it I looked up
who committed what and when, for each file. As yuzu contributors do not
have to sign a CLA or similar I couldn't assume that copyright ownership
was of the "yuzu Emulator Project", so I used the name and/or email of
the commit author instead.

[REUSE]: https://reuse.software

Follow-up to 01cf05bc75
 2022-07-27 12:53:49 +02:00
Liam 6523854dd6 kernel: unlayer CPU interrupt handling 2022-07-25 12:14:15 -04:00
Morph 591d1f1b09
Merge pull request #8549 from liamwhite/kscheduler-sc 
kernel: use KScheduler from Mesosphere
 2022-07-25 12:00:31 -04:00
Kelebek1 458da8a948 Project Andio 2022-07-22 01:11:32 +01:00
Merry a1d2fb314e KCodeMemory: Mark virtual methods as override 2022-07-15 10:39:58 +01:00
Liam a9a83fa726 kernel: Ensure all uses of disable_count are balanced 2022-07-14 22:47:18 -04:00
Liam 77137583cd kernel: be more careful about initialization path for HLE threads 2022-07-14 22:47:18 -04:00
Liam da07e13e07 kernel: fix single-core preemption points 2022-07-14 22:47:18 -04:00
Liam 21945ae127 kernel: fix issues with single core mode 2022-07-14 22:47:18 -04:00
Liam 0624c880bd kernel: use KScheduler from mesosphere 2022-07-14 22:47:18 -04:00
bunnei 802bbb2263
Merge pull request #8559 from liamwhite/waiter-list 
kernel: fix usage of waiter_list in Finalize
 2022-07-11 12:10:01 -07:00
Kelebek1 b23c6b456c PR 2022-07-10 08:29:37 +01:00
Kelebek1 240650f6a6 Rework CoreTiming 2022-07-10 06:59:40 +01:00
Liam 1611c53c12 kernel: fix usage of waiter_list in Finalize 2022-07-09 18:54:54 -04:00
liamwhite 7e75593c20
Merge pull request #8502 from liamwhite/end-wait 
kernel: clean up waiting implementation
 2022-07-07 17:31:49 -04:00
liamwhite 07e3c56f0d
Merge pull request #8532 from liamwhite/fiber-supplements 
common/fiber: make fibers easier to use
 2022-07-05 18:20:39 -04:00
Liam ed0319cfed common/fiber: make fibers easier to use 2022-07-02 12:33:49 -04:00
Liam 2c1e2c63c3 cpu_manager: properly check idle on return from preemption 2022-06-30 16:54:05 -04:00
Morph 01bc0c84f0
Merge pull request #8512 from german77/nnResult 
Replace multiple names with a better name
 2022-06-28 16:59:33 -07:00
bunnei c78f6d4f20
Merge pull request #8504 from comex/mesosphere-current-process 
Support `InfoType_MesosphereCurrentProcess`
 2022-06-27 13:05:07 -07:00
german77 7b48e7b363 core: kernel: Replace instances of KPageLinkedList with KPageGroup 2022-06-26 20:21:45 -05:00
german77 a7d9be1384 core: Replace all instances of ResultCode with Result 2022-06-26 20:21:37 -05:00
comex bf7e78795f Re-add missing case and braces, and trim whitespace 2022-06-25 18:01:56 -07:00
comex a14438d013
Update src/core/hle/kernel/svc.cpp 
Co-authored-by: liamwhite <liamwhite@users.noreply.github.com>
 2022-06-25 18:00:29 -07:00
comex 48737a4bb2 Support InfoType_MesosphereCurrentProcess 2022-06-25 16:23:23 -07:00
Liam 075155022e kernel: clean up waiting implementation 2022-06-25 13:36:14 -04:00
Liam 2c56e94702 kernel: make current thread pointer thread local 2022-06-23 00:28:00 -04:00
bunnei 95b844dbae
Merge pull request #8491 from Morph1984/extra-assert 
KPageTable: Remove extraneous assert
 2022-06-22 14:47:07 -07:00
bunnei 9da4e62573
Merge pull request #8483 from liamwhite/fire-emblem-three-semaphores 
kernel: wait for threads to stop on pause
 2022-06-22 14:46:33 -07:00
Morph 1c8f6ba18f KPageTable: Remove extraneous assert 
Since start is always 0 and VAddr is unsigned, we can safely remove this assert.
 2022-06-21 21:28:54 -04:00
bunnei 737c446fc1
Merge pull request #8432 from liamwhite/watchpoint 
core/debugger: memory breakpoint support
 2022-06-21 16:04:57 -07:00
bunnei 73e13aa090
Merge pull request #8468 from liamwhite/dispatch-tracking 
kernel: fix some uses of disable_count
 2022-06-21 15:30:27 -07:00
Liam 24d7aaf43c kernel: wait for threads to stop on pause 2022-06-18 16:54:33 -04:00
Nikita Strygin cf7e4bda92 Implement ExitProcess svc 
Currently this just stops all the emulation
This works under assumption that only application will try to use
ExitProcess, with services not touching it
If application exits - it quite makes sense to end the emulation
 2022-06-16 21:35:34 +03:00
Liam 208ed712f4 core/debugger: memory breakpoint support 2022-06-16 13:18:07 -04:00
Liam 744a208763 kernel: fix some uses of disable_count 2022-06-15 20:53:49 -04:00
Fernando S f86b770ff7
Merge pull request #8457 from liamwhite/kprocess-suspend 
kernel: implement KProcess suspension
 2022-06-16 02:41:12 +02:00
Mai 23514388ed
Merge pull request #8464 from liamwhite/break-debug 
kernel: notify debugger on break SVC
 2022-06-15 11:55:54 -04:00
Liam a7358ff1d4 kernel: notify debugger on break SVC 2022-06-14 21:06:23 -04:00
Liam 20eab9fed9 core: centralize profile scope for Dynarmic 2022-06-14 18:19:04 -04:00
Liam 888f499188 kernel: implement KProcess suspension 2022-06-14 10:04:11 -04:00
Liam bd38aefc57 kernel: fix passthrough of local captures in lambda 2022-06-13 20:09:32 -04:00
Liam 6f59e2676b kernel: ensure class token lambda exit is unreachable 2022-06-13 20:09:00 -04:00
Liam 8fea7e56e5 kernel: fix inconsistency in AutoObjectTraits macro definitions 2022-06-13 20:09:00 -04:00
Liam 084d7d6b01 common: Change semantics of UNREACHABLE to unconditionally crash 2022-06-13 20:09:00 -04:00
bunnei 741da9c8bf
Merge pull request #8388 from liamwhite/simpler-pause 
CpuManager: simplify pausing
 2022-06-13 15:48:03 -07:00
Liam 6c659c3a16 kernel: fix KCodeMemory initialization 2022-06-09 12:33:28 -04:00
Liam af022294dd CpuManager: simplify pausing 2022-06-08 21:47:29 -04:00
Liam 07922abffc core/debugger: Support reading guest thread names 2022-06-01 21:25:32 -04:00
Liam 989d4a7a41 core/debugger: Improved stepping mechanism and misc fixes 2022-06-01 02:15:15 -04:00
Liam fb4b3c127f core/debugger: Implement new GDB stub debugger 2022-06-01 00:01:25 -04:00
Morph 8eabdc058b kernel: svc: Replace -1ULL with 0xFFFFFFFFFFFFFFFF 
Resolves the C4146 compiler warning on MSVC.
 2022-04-24 17:40:47 -04:00
Morph 99ceb03a1c general: Convert source file copyright comments over to SPDX 
This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.
 2022-04-23 05:55:32 -04:00
german77 b2359f1527 hidbus: Implement hidbus and ringcon 2022-04-16 00:49:21 -05:00
Fernando S 34710065e8
Merge pull request #8172 from bunnei/kernel-mutex 
hle: kernel: Use std::mutex instead of spin locks for most kernel locking.
 2022-04-16 00:05:04 +02:00
Liam f17aaeccf9 service: jit: Implement the JIT service 2022-04-13 08:41:27 -04:00
bunnei ca2accfb25
Merge pull request #8165 from bunnei/ensure-session-port-cleanup 
Kernel: Track open references to KServerPort and KServerSession.
 2022-04-12 14:01:40 -07:00
bunnei dc2dd5d5a6
Merge pull request #8178 from tech-ticks/skyline-icache-fix 
hle: kernel: Invalidate entire icache in UnmapProcessMemory and UnmapCodeMemory (fixes #8174)
 2022-04-12 11:23:20 -07:00
bunnei 3f0b93925f core: hle: kernel: k_thread: Rework dummy thread waiting. 2022-04-11 21:15:38 -07:00
bunnei ae38b8bf5e hle: kernel: k_spin_lock: Remove unused ThreadPause. 2022-04-11 21:13:40 -07:00
bunnei 8deaac8bd1 hle: kernel: Use std::mutex instead of spin locks for most kernel locking. 2022-04-11 21:13:40 -07:00
bunnei fd5e1e80da
Merge pull request #8157 from lat9nq/kernel-races 
kernel: Fix some data races
 2022-04-11 21:13:01 -07:00
tech-ticks 3b91d213b1 hle: kernel: Invalidate entire icache in UnmapProcessMemory and UnmapCodeMemory (fixes #8174) 2022-04-09 13:29:19 +02:00
bunnei a7f73d606f hle: kernel: Unify and integrate reference tracking for KServerPort/KServerSession. 
- These are not managed elsewhere, and need to be tracked and closed on emulation shutdown.
 2022-04-08 14:13:22 -07:00
bunnei b44a564792 hle: kernel: k_server_port: Release ref-counted host emulation members on Destroy. 2022-04-08 14:11:40 -07:00
bunnei 788bebb160 hle: kernel: k_auto_object: Move unregister with kernel to after Destroy. 
- Destructor is no longer invoked, so our object counting was off.
 2022-04-08 14:11:40 -07:00
bunnei f55fc850a2 hle: kernel: hle_ipc: HasSessionRequestHandler: Check if domain handler is expired rather than locking. 2022-04-08 14:11:39 -07:00
Merry 1f275eb077 core/hle: Replace lock_guard with scoped_lock 2022-04-07 19:44:07 +01:00
Fernando S 50192eb4ad
Merge pull request #8148 from merryhime/interrupts 
dynarmic: Better interrupts
 2022-04-07 16:21:41 +02:00
lat9nq b976cac49d k_system_control: Fix data race 
`return distribution(gen)` is a data race between a read and a write in
two threads, reported by TSan. Remove static random number generators so
they aren't using the same generator.
 2022-04-05 19:55:56 -04:00
lat9nq 983916e919 k_auto_object: Fix data race 
Change the memory order to acqure-release when we decrement the
reference count. Prevents a race with line 89 reported by TSan.
 2022-04-03 21:47:58 -04:00
lat9nq 6bcbbb29e7 k_thread: Fix data race 
TSan reports a data race between writing at cpp:1162 and reading at
h:262. Make the thread_state atomic to prevent this.
 2022-04-03 21:47:58 -04:00
lat9nq d6a0666268 k_process: Fix data race 
TSan reported a race between thread 36 and thread 34, a read at :225 and
a write at :225 respectively. Make total_proces_running_time_ticks
atomic to avoid this race.
 2022-04-03 21:47:57 -04:00
lat9nq 5b5a1b7fa7 kernel: Fix current_process race 
TSan reported a race at :258 and :803, so make current_process an atomic
pointer.
 2022-04-03 21:47:57 -04:00
lat9nq 83b86d915a k_scheduler_lock: Fix data race 
TSan reports a race between the main thread and T37 during
IsLockedByCurrentThread and when it's set at the end of Lock(),
respectively. Set owner_thread to an atomic pointer to fix it.

Co-authored-by: bunnei <bunneidev@gmail.com>
 2022-04-03 21:47:57 -04:00
merry f8b8af47ad dynarmic: Better interrupts 2022-04-03 16:39:48 +01:00
bunnei bf1750664c hle: service: Add option for service interfaces to create or use the default thread. 2022-04-02 01:24:30 -04:00
bunnei 864523327f hle: kernel: Create a default thread for services that do not need their own host thread. 2022-04-02 01:24:30 -04:00
bunnei 9408100a80 hle: kernel: k_page_table: Fix implementations of LockForCodeMemory & UnlockForCodeMemory. 2022-03-26 01:49:34 -07:00
bunnei 0c75913bf2 hle: kernel: k_page_table: Implement LockMemoryAndOpen & UnlockMemory. 2022-03-26 01:46:41 -07:00
bunnei 1b3dba329a hle: kernel: svc: MapProcessMemory: Fix usage of KPageLinkedList to use physical address space. 2022-03-26 01:35:37 -07:00
bunnei 3bc0c2a625 hle: kernel: svc: CreateCodeMemory: Remove log of 'out' host pointer. 
- This does not seem terribly useful and is inconsistent with other usage.
 2022-03-26 01:34:29 -07:00
bunnei 94543f129e hle: kernel: k_code_memory: Fix usage of KPageLinkedList to use physical address space. 2022-03-26 01:33:16 -07:00
bunnei 5b667f5e52 hle: kernel: k_page_table: Implement MakeAndOpenPageGroup & MakePageGroup. 2022-03-26 01:25:52 -07:00
bunnei c975a51ae7 hle: kernel: k_page_table: Add IsHeapPhysicalAddress method. 2022-03-26 01:23:43 -07:00
bunnei f29410d821 hle: kernel: k_page_linked_list: Add Empty method. 2022-03-26 01:02:42 -07:00
bunnei 4e2401c11a hle: kernel: svc: UnmapProcessCodeMemory: Fix inverted alignment check. 2022-03-26 01:01:55 -07:00
bunnei 82ac66f8a4
Merge pull request #8048 from ameerj/include-purge 
general: Reduce unused includes across the project
 2022-03-21 18:03:54 -07:00
bunnei 5960d54722
Merge pull request #8040 from Morph1984/handle-table 
KHandleTable: Optimize table entry layout
 2022-03-19 23:17:37 -07:00
ameerj ade596121b core: Reduce unused includes 2022-03-19 02:23:32 -04:00
ameerj d618bba8a6 general: Reduce core.h includes 2022-03-18 02:13:02 -04:00
Morph 8b7d571b66 KHandleTable: Optimize table entry layout 
Since the handle type is not being used, we can reduce the amount of space each entry takes up by 4 bytes.
 2022-03-18 00:28:25 -04:00
bunnei e95bb782f0 core: hle: kernel: init_slab_setup: Move CalculateSlabHeapGapSize to global namespace. 2022-03-14 18:14:54 -07:00
bunnei 5f3e77d93e core: hle: kernel: Allocate dummy threads on host thread storage. 
- Fixes a crash where on subsequent boots, long-lived host threads would have their dummy threads freed.
 2022-03-14 18:14:54 -07:00
bunnei 82a2463062 core: hle: kernel: Downgrade dangling objects warning to debug. 
- It is not impossible to leak kernel objects, so this is not really any issue anymore (albeit, still interesting).
 2022-03-14 18:14:54 -07:00
bunnei f7d1929816 core: hle: kernel: Make object list container global and ensure it is reset on each emulation session. 2022-03-14 18:14:54 -07:00
bunnei 51589c5e21 core: hle: kernel: Remove server session tracking. 
- These are now allocated/managed by emulated memory, so we do not need to track and free them on shutdown.
 2022-03-14 18:14:54 -07:00
bunnei 0defac2f2a core: hle: kernel: k_process: Remove handle table finalize, reset page table. 2022-03-14 18:14:54 -07:00
bunnei 813b2ef253 core: hle: kernel: k_process: Implement thread local storage accurately. 2022-03-14 18:14:54 -07:00
bunnei 3210bc2767 core: hle: kernel: k_page_table: Add implementations of MapPages, UnmapPages, and FindFreeArea for TLS. 2022-03-14 18:14:54 -07:00
bunnei 15d9b0418f core: hle: kernel: k_slab_heap: Refresh to use guest allocations. 2022-03-14 18:14:54 -07:00
bunnei a25cd4bb4b core: hle: kernel: Update init_slab_heap, use device memory, and add KThreadLocalPage and KPageBuffer. 
- Refreshes our slab initialization code to latest known behavior.
- Moves all guest kernel slabs into emulated device memory.
- Adds KThreadLocalPage and KPageBuffer, which we will use for accurate TLS management.
 2022-03-14 18:14:54 -07:00
bunnei 91819726b1 core: hle: kernel: k_page_buffer: Add KThreadLocalPage primitive. 2022-03-14 18:14:53 -07:00
bunnei 08434842b3 core: hle: kernel: k_page_buffer: Add KPageBuffer primitive. 2022-03-14 18:14:53 -07:00
bunnei 4a28d8cebb core: hle: kernel: k_thread: Ensure host Fiber is freed. 2022-03-14 18:14:53 -07:00
bunnei ed67e1dd10 core: hle: kernel: k_server_session: Ensure SessionRequestManager is freed. 2022-03-14 18:14:53 -07:00
bunnei 25c0acc388 core: hle: kernel: k_thread: Update to reflect tree changes. 2022-03-14 18:14:53 -07:00