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6e953f7f02
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1548 Commits

Author SHA1 Message Date
bunnei
6e953f7f02 hle: kernel: Allocate a dummy KThread for each host thread, and use it for scheduling. 2021-01-28 21:42:26 -08:00
bunnei
37f74d8741 hle: kernel: k_scheduler: Use atomics for current_thread, etc. 2021-01-28 21:42:26 -08:00
bunnei
f6b10fad63 hle: kernel: k_scheduler: Fix for single core mode. 2021-01-28 21:42:26 -08:00
bunnei
0a1449e04b kernel: Fix build errors. 2021-01-28 21:42:26 -08:00
bunnei
ca78f77827 hle: kernel: KScheduler: Introduce thread context_guard. 2021-01-28 21:42:26 -08:00
bunnei
cdd14b03e5 hle: kernel: Recode implementation of KThread to be more accurate. 2021-01-28 21:42:26 -08:00
bunnei
1470338458 kernel: svc_types: Add ThreadActivity. 2021-01-28 21:42:26 -08:00
bunnei
1772ebeb1e kernel: KSchedulerPriorityQueue: Lowest priority should be LowestThreadPriority. 2021-01-28 21:42:26 -08:00
bunnei
1f99f5473c kernel: k_light_lock: Simplify EmuThreadHandle implementation. 2021-01-28 21:42:26 -08:00
bunnei
c0f5830323 hle: kernel: TimeManager: Simplify to not rely on previous EmuThreadHandle implementation. 2021-01-28 21:42:26 -08:00
bunnei
ff186b2498 core: hle: kernel: object: Implement Finalize() virtual method. 2021-01-28 21:42:26 -08:00
bunnei
33b4930280 core: hle: kernel: svc_results: Populate with several missing error codes. 2021-01-28 21:42:26 -08:00
bunnei
5a4fc4a529 core: hle: kernel: Implement KLightLock. 2021-01-28 21:42:26 -08:00
bunnei
97129bc742 core: hle: kernel: Implement KThreadQueue. 2021-01-28 21:42:25 -08:00
bunnei
4dbf3f4880 hle: kernel: KThread: Clean up thread priorities. 2021-01-28 21:42:25 -08:00
bunnei
1e55498110 hle: kernel: KThread: Reorganize thread priority defaults. 2021-01-28 21:42:25 -08:00
bunnei
0530292b97 hle: kernel: KThread: Fix ThreadType definition. 2021-01-28 21:42:25 -08:00
bunnei
4782985013 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
eea346ba8e hle: kernel: KThread: Remove thread types that do not exist. 2021-01-28 21:42:25 -08:00
bunnei
c0d3aef28c core: hle: kernel: Rename Thread to KThread. 2021-01-28 21:42:25 -08:00
Morph
008afa5d59 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
8620de6b20 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
03dfc8d8e7 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
6b2f653143 hle: kernel: k_scheduler_lock: Fix shadowing errors. 2021-01-11 14:23:16 -08:00
bunnei
912dd50146 core: hle: Integrate new KConditionVariable and KAddressArbiter implementations. 2021-01-11 14:23:16 -08:00
bunnei
952d1ac487 core: hle: kernel: Update KAddressArbiter. 2021-01-11 14:23:16 -08:00
bunnei
b4e6d6c385 core: hle: kernel: Update KConditionVariable. 2021-01-11 14:23:16 -08:00
bunnei
1212fa60b6 core: hle: kernel: Begin moving common SVC defintions to its own header. 2021-01-11 14:23:16 -08:00
bunnei
8a155c4058 hle: kernel: Remove unnecessary AddressArbiter definition. 2021-01-11 14:23:16 -08:00
bunnei
f12701b303 hle: kernel: k_scheduler: Cleanup OnThreadPriorityChanged. 2021-01-11 14:23:16 -08:00
bunnei
d1309fb275 hle: kernel: Rename thread "status" to "state". 2021-01-11 14:23:16 -08:00
bunnei
c3c43e32fc 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
7420a717e6 core: hle: kernel: Add some useful functions for checking kernel addresses. 2021-01-11 14:23:16 -08:00
bunnei
4bbf173fc1 core: hle: kernel: svc_types: Add type definitions for KAddressArbiter. 2021-01-11 14:23:16 -08:00
bunnei
35c3c078e3 core: hle: kernel: Update KSynchronizationObject. 2021-01-11 14:23:16 -08:00
bunnei
1ae883435d core: hle: kernel: Begin moving common SVC results to its own header. 2021-01-11 14:23:16 -08:00
ReinUsesLisp
4f13e270c8 core: Silence warnings when compiling without asserts 2021-01-05 04:18:16 -03:00
Morph
a745d87971 general: Fix various spelling errors 2021-01-02 10:23:41 -05:00
bunnei
eb318ffffc
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
25d607f5f6
Merge pull request #5208 from bunnei/service-threads 
Service threads
 2020-12-30 22:06:05 -08:00
ReinUsesLisp
b3587102d1 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
85cfd96f62
Merge pull request #5247 from comex/xx-concepts 
k_priority_queue: Fix concepts use
 2020-12-29 16:50:20 -08:00
bunnei
82e0eeed21 hle: kernel: service_thread: Make thread naming more consistent. 2020-12-29 16:46:29 -08:00
bunnei
a2a0f5318d 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
b02464f685
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
c192da3f82 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
388cf58b31 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
b36896b90e 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
0383363a8f 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
bunnei
dfdac7d38a hle: kernel: Move ServiceThread ownership to KernelCore. 
- Fixes a circular dependency which prevented threads from being released on shutdown.
 2020-12-29 01:12:39 -08:00