813b2ef253
core: hle: kernel: k_process: Implement thread local storage accurately.
2022-03-14 18:14:54 -07:00
3210bc2767
core: hle: kernel: k_page_table: Add implementations of MapPages, UnmapPages, and FindFreeArea for TLS.
2022-03-14 18:14:54 -07:00
15d9b0418f
core: hle: kernel: k_slab_heap: Refresh to use guest allocations.
2022-03-14 18:14:54 -07:00
a25cd4bb4b
core: hle: kernel: Update init_slab_heap, use device memory, and add KThreadLocalPage and KPageBuffer.
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- 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
91819726b1
core: hle: kernel: k_page_buffer: Add KThreadLocalPage primitive.
2022-03-14 18:14:53 -07:00
08434842b3
core: hle: kernel: k_page_buffer: Add KPageBuffer primitive.
2022-03-14 18:14:53 -07:00
4a28d8cebb
core: hle: kernel: k_thread: Ensure host Fiber is freed.
2022-03-14 18:14:53 -07:00
ed67e1dd10
core: hle: kernel: k_server_session: Ensure SessionRequestManager is freed.
2022-03-14 18:14:53 -07:00
25c0acc388
core: hle: kernel: k_thread: Update to reflect tree changes.
2022-03-14 18:14:53 -07:00
07c9d9bdbd
core: hle: kernel: Use weak_ptr where possible for SessionRequestHandler and SessionRequestManager.
2022-03-14 18:14:53 -07:00
ce33503adf
core: hle: kernel: k_memory_layout: Update kernel slab memory sizes.
2022-03-14 18:14:53 -07:00
0f0e1c25bc
core: hle: kernel: svc_types: Add ThreadLocalRegionSize.
2022-03-14 18:14:53 -07:00
944d9186ca
core: hle: kernel: k_condition_variable: Update to reflect tree changes.
2022-03-14 18:14:53 -07:00
158c5845ab
core: hle: kernel: k_address_arbiter: Update to reflect tree changes.
2022-03-14 18:14:53 -07:00
853e58e593
hle: service: ldr: Use deterministic addresses when mapping NROs.
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- Instead of randomization, choose in-order addresses for where to map NROs into memory.
- This results in predictable behavior when debugging and consistent behavior when reproducing issues.
2022-03-08 17:38:20 -08:00
749f76e6fe
hle: kernel: KPageTable: Improve implementations of MapCodeMemory and UnmapCodeMemory.
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- This makes these functions more accurate to the real HOS implementations.
- Fixes memory access issues in Super Smash Bros. Ultimate that occur when un/mapping NROs.
2022-03-07 17:18:20 -08:00
3ab82e7582
Merge pull request #7956 from bunnei/improve-mem-manager
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Kernel Memory Updates (Part 4): Revamp KMemoryManager & other fixes
2022-03-02 17:55:51 -08:00
14d28a043d
hle: kernel: Re-create memory layout at initialization.
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- As this can only be derived once.
2022-02-27 18:00:09 -08:00
16e5954fcb
hle: kernel: Remove unused pool locals.
2022-02-27 18:00:09 -08:00
f87f076162
hle: kernel: k_memory_manager: Rework for latest kernel behavior.
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- Updates the KMemoryManager implementation against latest documentation.
- Reworks KMemoryLayout to be accessed throughout the kernel.
- Fixes an issue with pool sizes being incorrectly reported.
2022-02-27 18:00:09 -08:00
16784e5bb3
dynarmic: Inline exclusive memory accesses
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Inlines implementation of exclusive instructions into JITted code,
improving performance of applications relying heavily on these
instructions.
We also fastmem these instructions for additional speed, with
support for appropriate recompilation on fastmem failure.
An unsafe optimization to disable the intercore global_monitor is also
provided, should one wish to rely solely on cmpxchg semantics for
safety.
See also: merryhime/dynarmic#664
2022-02-27 19:40:05 +00:00
adbb9c2b00
hle: kernel: k_page_heap: GetPhysicalAddr can be const.
2022-02-27 10:34:02 -08:00
f7e65eb971
hle: kernel: k_page_heap: Remove superfluous consexpr.
2022-02-27 10:34:02 -08:00
06e2b76c75
hle: kernel: k_page_heap: Various updates and improvements.
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- KPageHeap tracks physical addresses, not virtual addresses.
- Various updates and improvements to match latest documentation for this type.
2022-02-27 10:34:02 -08:00
5d1a81520c
hle: kernel: Add initial_process.h header.
2022-02-27 10:34:02 -08:00
a6496deeed
hle: kernel: board: nx: Add k_memory_layout.h header.
2022-02-27 10:34:02 -08:00
9b5e7971dc
hle: kernel: k_system_control: Add GetRealMemorySize and update GetKernelPhysicalBaseAddress.
2022-02-27 10:34:02 -08:00
18e77a54c3
hle: kernel: k_memory_layout: Add GetPhysicalLinearRegion.
2022-02-27 10:34:02 -08:00
06a21ac229
hle: kernel: k_memory_region_types: Update for new regions.
2022-02-27 10:34:02 -08:00
71f62a346d
hle: kernel: KSystemControl: Use 6GB memory layout when "use_extended_memory_layout" setting is enabled.
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- This uses a larger 6GB DRAM memory layout, which is useful for some mods that require more memory.
2022-02-21 13:07:19 -08:00
ca5e843bf6
core: hle: kernel: Remove resource limit hack for PhysicalMemory.
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- With prior changes, we now report the correct amount of physical memory available to the emulated process.
2022-02-21 12:41:31 -08:00
a74fddc98f
core: hle: kernel: KProcess: Pass in KResourceLimit on process creation.
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- This allows us to have a resource limit per process, rather than use the global system resource limit.
2022-02-21 12:41:31 -08:00
57ebcbf2c4
core: hle: kernel: KEvent: Pass in owner KProcess on event creation.
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- This is necessary to ensure resource limits are freed from the right process.
2022-02-21 12:41:06 -08:00
c7019db6f4
core: hle: kernel: KResourceLimit: Add a helper function for creating a KResourceLimit for a process.
2022-02-21 12:40:09 -08:00
21f5912ec9
Merge pull request #7919 from bunnei/phys-mem-updates
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core: hle: kernel: KPageTable: Improve Un/MapPhysicalMemory.
2022-02-21 13:39:05 -07:00
92b2e92620
fixup! core: hle: kernel: KPageTable: Improve Un/MapPhysicalMemory.
2022-02-19 00:14:27 -08:00
c9260a75f6
core: hle: kernel: KPageTable: Fix UnmapPages.
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- Fixes a logic bug in KPageTable::UnmapPages.
2022-02-18 23:48:16 -08:00
1a16d055df
core: hle: kernel: KPageTable: Improve Un/MapPhysicalMemory.
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- Improves the implementations of MapPhysicalMemory and UnmapPhysicalMemory to more closely reflect latest HOS.
2022-02-18 23:42:27 -08:00
c3242abe95
kernel: svc: Add OutputDebugString32, CreateCodeMemory32, ControlCodeMemory32
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Very straightforward, they are just wrappers to the 64-bit version of
the SVC.
2022-02-15 00:45:19 +01:00
d81cdd9114
Merge pull request #7871 from german77/svc2
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svc: Set unique names for function tables
2022-02-14 16:32:54 -07:00
d0c7c3f64f
svc: Set unique names for function tables
2022-02-08 21:03:31 -06:00
862dddf8c9
hle: kernel: KCodeMemory: Remove unused QueryMemory.
2022-02-08 18:49:41 -08:00
d134ca68c6
hle: kernel: KCodeMemory: Correct m_page_group number of pages.
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Credits to @xerpi for finding this issue and pointing it out on #7519 .
2022-02-08 18:47:11 -08:00
16bf50e610
service: pm: Implement AtmosphereGetProcessInfo
2022-02-04 01:41:36 +01:00
03186af6a1
Merge pull request #7835 from bunnei/page-table-lock
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hle: kernel: KPageTable: Migrate locks to KScopedLightLock.
2022-02-02 17:58:55 -07:00
f785f73e92
general: Replace NonCopyable struct with equivalents
2022-02-02 13:17:12 -05:00
76d83ffbec
general: Move deleted copy/move constructor/assignment operators to public interface
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This allows for better compiler errors, where the compiler will state a
copy or move couldn't occur due to the relevant function being deleted.
Previously a compiler would warn about the relevant function not being
accessible (which, while true, isn't as informative as it could be).
2022-02-02 12:17:08 -05:00
995e27e9b7
hle: kernel: KPageTable: Migrate locks to KScopedLightLock.
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- More accurately reflects real kernel behavior by using guest locks.
2022-02-01 19:34:24 -08:00
1ed22b4613
svc: Add 32 bit SynchronizePreemptionState
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Used by Espgaluda II
2022-01-31 19:02:41 -06:00
3a1a3dd0db
hle: kernel: KScheduler: Fix deadlock with core waiting for a thread lock that has migrated.
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- Previously, it was possible for a thread migration to occur from core A to core B.
- Next, core B waits on a guest lock that must be released by a thread queued for core A.
- Meanwhile, core A is still waiting on the core B's current thread lock - resulting in a deadlock.
- Fix this by try-locking the thread lock.
- Fixes softlocks in FF8 and Pokemon Legends Arceus.
2022-01-27 12:17:14 -08:00
