Commit graph

1949 commits

Author SHA1 Message Date
bunnei
bb41b9d462 hle: kernel: k_scheduler_lock: Cleanup. 2021-01-28 21:42:26 -08:00
bunnei
cf3a05cf8c hle: kernel: Allocate a dummy KThread for each host thread, and use it for scheduling. 2021-01-28 21:42:26 -08:00
bunnei
0b307a12f3 hle: kernel: k_scheduler: Use atomics for current_thread, etc. 2021-01-28 21:42:26 -08:00
bunnei
9b0a981710 hle: kernel: k_scheduler: Fix for single core mode. 2021-01-28 21:42:26 -08:00
bunnei
67d28075dd kernel: Fix build errors. 2021-01-28 21:42:26 -08:00
bunnei
177b4da4e7 hle: kernel: KScheduler: Introduce thread context_guard. 2021-01-28 21:42:26 -08:00
bunnei
f34dd04d09 hle: kernel: Recode implementation of KThread to be more accurate. 2021-01-28 21:42:26 -08:00
bunnei
25cece3cea kernel: svc_types: Add ThreadActivity. 2021-01-28 21:42:26 -08:00
bunnei
589ecb9a75 kernel: KSchedulerPriorityQueue: Lowest priority should be LowestThreadPriority. 2021-01-28 21:42:26 -08:00
bunnei
4440a59cb6 kernel: k_light_lock: Simplify EmuThreadHandle implementation. 2021-01-28 21:42:26 -08:00
bunnei
86206c81c2 hle: kernel: TimeManager: Simplify to not rely on previous EmuThreadHandle implementation. 2021-01-28 21:42:26 -08:00
bunnei
eb3a02a3fd core: hle: kernel: object: Implement Finalize() virtual method. 2021-01-28 21:42:26 -08:00
bunnei
3cefddbb47 core: hle: kernel: svc_results: Populate with several missing error codes. 2021-01-28 21:42:26 -08:00
bunnei
ddfa48d704 core: hle: kernel: Implement KLightLock. 2021-01-28 21:42:26 -08:00
bunnei
54620961fb core: hle: kernel: Implement KThreadQueue. 2021-01-28 21:42:25 -08:00
bunnei
4ba9d6f969 hle: kernel: KThread: Clean up thread priorities. 2021-01-28 21:42:25 -08:00
bunnei
0ae0bc4340 hle: kernel: KThread: Reorganize thread priority defaults. 2021-01-28 21:42:25 -08:00
bunnei
eb396cd021 hle: kernel: KThread: Fix ThreadType definition. 2021-01-28 21:42:25 -08:00
bunnei
d49e29d866 hle: kernel: Move single core "phantom mode" out of KThread.
- This is a workaround that does not belong in a kernel primitive.
2021-01-28 21:42:25 -08:00
bunnei
e74f682506 hle: kernel: KThread: Remove thread types that do not exist. 2021-01-28 21:42:25 -08:00
bunnei
3d70b4a4ea core: hle: kernel: Rename Thread to KThread. 2021-01-28 21:42:25 -08:00
Morph
afa0d5efb3 hle_ipc: Add Can(Read, Write)Buffer
Allows us to test whether a buffer can be read from or written to memory
2021-01-28 01:32:24 -05:00
Lioncash
d5bff783bd common/bit_util: Replace CLZ/CTZ operations with standardized ones
Makes for less code that we need to maintain.
2021-01-15 02:15:32 -05:00
bunnei
e89be18c79 hle: kernel: thread: Preserve thread wait reason for debugging only.
- This is decoupled from core functionality and used for debugging only.
2021-01-11 14:23:17 -08:00
bunnei
42b25c1a2c hle: kernel: k_scheduler_lock: Fix shadowing errors. 2021-01-11 14:23:16 -08:00
bunnei
e5cfd63ba4 core: hle: Integrate new KConditionVariable and KAddressArbiter implementations. 2021-01-11 14:23:16 -08:00
bunnei
8f3987d3df core: hle: kernel: Update KAddressArbiter. 2021-01-11 14:23:16 -08:00
bunnei
75610701a3 core: hle: kernel: Update KConditionVariable. 2021-01-11 14:23:16 -08:00
bunnei
c37b0da7d0 core: hle: kernel: Begin moving common SVC defintions to its own header. 2021-01-11 14:23:16 -08:00
bunnei
02071333ca hle: kernel: Remove unnecessary AddressArbiter definition. 2021-01-11 14:23:16 -08:00
bunnei
99a3953705 hle: kernel: k_scheduler: Cleanup OnThreadPriorityChanged. 2021-01-11 14:23:16 -08:00
bunnei
818ff3901a hle: kernel: Rename thread "status" to "state". 2021-01-11 14:23:16 -08:00
bunnei
9744afa8b1 hle: kernel: thread: Replace ThreadStatus/ThreadSchedStatus with a single ThreadState.
- This is how the real kernel works, and is more accurate and simpler.
2021-01-11 14:23:16 -08:00
bunnei
d103a3656b core: hle: kernel: Add some useful functions for checking kernel addresses. 2021-01-11 14:23:16 -08:00
bunnei
f3f7d42d63 core: hle: kernel: svc_types: Add type definitions for KAddressArbiter. 2021-01-11 14:23:16 -08:00
bunnei
2feb4d56e9 core: hle: kernel: Update KSynchronizationObject. 2021-01-11 14:23:16 -08:00
bunnei
eafd021b14 core: hle: kernel: Begin moving common SVC results to its own header. 2021-01-11 14:23:16 -08:00
ReinUsesLisp
64d9ef5e7a core: Silence warnings when compiling without asserts 2021-01-05 04:18:16 -03:00
Morph
23413c0d44 general: Fix various spelling errors 2021-01-02 10:23:41 -05:00
bunnei
f1195d12cc Merge pull request #5249 from ReinUsesLisp/lock-free-pages
core/memory: Read and write page table atomically
2021-01-01 02:54:01 -08:00
bunnei
41e8f75c82 Merge pull request #5208 from bunnei/service-threads
Service threads
2020-12-30 22:06:05 -08:00
ReinUsesLisp
8bfa4d6dbf core/memory: Read and write page table atomically
Squash attributes into the pointer's integer, making them an uintptr_t
pair containing 2 bits at the bottom and then the pointer. These bits
are currently unused thanks to alignment requirements.

Configure Dynarmic to mask out these bits on pointer reads.

While we are at it, remove some unused attributes carried over from
Citra.

Read/Write and other hot functions use a two step unpacking process that
is less readable to stop MSVC from emitting an extra AND instruction in
the hot path:

 mov         rdi,rcx
 shr         rdx,0Ch
 mov         r8,qword ptr [rax+8]
 mov         rax,qword ptr [r8+rdx*8]
 mov         rdx,rax
-and         al,3
 and         rdx,0FFFFFFFFFFFFFFFCh
 je          Core::Memory::Memory::Impl::Read<unsigned char>
 mov         rax,qword ptr [vaddr]
 movzx       eax,byte ptr [rdx+rax]
2020-12-29 21:54:49 -03:00
bunnei
1a96235760 Merge pull request #5247 from comex/xx-concepts
k_priority_queue: Fix concepts use
2020-12-29 16:50:20 -08:00
bunnei
236149a59b hle: kernel: service_thread: Make thread naming more consistent. 2020-12-29 16:46:29 -08:00
bunnei
407d3b7374 hle: kernel: Manage service threads on another thread.
- This is to allow service threads to defer destruction of themselves.
2020-12-29 16:46:29 -08:00
bunnei
f3a274a13f Merge pull request #5246 from comex/xx-include
Add missing include of "core/hle/kernel/kernel.h"
2020-12-29 16:43:17 -08:00
bunnei
127bb064f7 hle: kernel: Manage host thread IDs using TLS.
- Avoids the need to have a large map of host to guest thread IDs.
2020-12-29 15:55:30 -08:00
comex
8be4bd5104 k_priority_queue: Fix concepts use
- For `std::same_as`, add missing include of `<concepts>`.

- For `std::convertible_to`, create a replacement in `common/concepts.h`
  and use that instead.

  This would also be found in `<concepts>`, but unlike `std::same_as`,
  `std::convertible_to` is not yet implemented in libc++, LLVM's STL
  implementation - not even in master.  (In fact, `std::same_as` is the
  *only* concept currently implemented.  For some reason.)
2020-12-29 14:33:41 -05:00
comex
0049fbaa9e Add missing include of "core/hle/kernel/kernel.h"
This is needed as the header invokes methods on KernelCore.
2020-12-29 14:22:35 -05:00
ameerj
ca41363261 svc: demote SleepThread log to LOG_TRACE
This log is called often, and introduces a lot of noise when debug logging is enabled, making it difficult to see other debug logs.
2020-12-29 14:01:56 -05:00