Commit graph

8 commits

Author SHA1 Message Date
Vladislav Mikhalin
18a36c5daa
Fixed false-positive image reuploads (#1557)
* Fixed false-positive image reuploads

* Fixed userfaultfd path, removed dead code, simplified calculations

* oopsie

* track potentially dirty images and hash them

* untrack only first page of the image in case of head access

* rebase, initialize hash, fix bounds check

* include image tail in the calculations
2024-11-26 22:45:15 +02:00
TheTurtle
c4506da0ae
kernel: Rewrite pthread emulation (#1440)
* libkernel: Cleanup some function places

* kernel: Refactor thread functions

* kernel: It builds

* kernel: Fix a bunch of bugs, kernel thread heap

* kernel: File cleanup pt1

* File cleanup pt2

* File cleanup pt3

* File cleanup pt4

* kernel: Add missing funcs

* kernel: Add basic exceptions for linux

* gnmdriver: Add workload functions

* kernel: Fix new pthreads code on macOS. (#1441)

* kernel: Downgrade edeadlk to log

* gnmdriver: Add sceGnmSubmitCommandBuffersForWorkload

* exception: Add context register population for macOS. (#1444)

* kernel: Pthread rewrite touchups for Windows

* kernel: Multiplatform thread implementation

* mutex: Remove spamming log

* pthread_spec: Make assert into a log

* pthread_spec: Zero initialize array

* Attempt to fix non-Windows builds

* hotfix: change incorrect NID for scePthreadAttrSetaffinity

* scePthreadAttrSetaffinity implementation

* Attempt to fix Linux

* windows: Address a bunch of address space problems

* address_space: Fix unmap of region surrounded by placeholders

* libs: Reduce logging

* pthread: Implement condvar with waitable atomics and sleepqueue

* sleepq: Separate and make faster

* time: Remove delay execution

* Causes high cpu usage in Tohou Luna Nights

* kernel: Cleanup files again

* pthread: Add missing include

* semaphore: Use binary_semaphore instead of condvar

* Seems more reliable

* libraries/sysmodule: log module on `sceSysmoduleIsLoaded`

* libraries/kernel: implement `scePthreadSetPrio`

---------

Co-authored-by: squidbus <175574877+squidbus@users.noreply.github.com>
Co-authored-by: Daniel R. <47796739+polybiusproxy@users.noreply.github.com>
2024-11-21 22:59:38 +02:00
squidbus
20915eb5b8
core: Add support for Neo mode memory size. (#1196) 2024-10-08 10:29:05 +03:00
Paris Oplopoios
5799091044
Patch extrq (#943)
* Use a singleton for instruction decoding

* Use singleton class

* Patch `EXTRQ`

* Fixup signal context functions

* Update CMakeLists.txt

---------

Co-authored-by: georgemoralis <giorgosmrls@gmail.com>
2024-09-23 19:19:52 +03:00
squidbus
75a4df53a5
cpu_patches: Patch just-in-time using signal handlers. (#852)
* cpu_patches: Patch just-in-time using illegal instruction handler.

* core: Add common signal dispatch system and use for on-demand TCB patches.

* page_manager: Re-add userfaultfd implementation.
2024-09-15 23:48:34 +03:00
squidbus
411449cd51
Initial support for compiling on ARM64. (#788) 2024-09-09 13:23:16 +03:00
TheTurtle
c79b10edc1
video_core: Bloodborne stabilization pt1 (#543)
* shader_recompiler: Writelane elimination pass + null image fix

* spirv: Implement image derivatives

* texture_cache: Reduce page bit size

* clang format

* slot_vector: Back to debug assert

* vk_graphics_pipeline: Handle null tsharp

* spirv: Revert some change

* vk_instance: Support primitive restart on list topology

* page_manager: Adjust windows exception handler

* clang format

* Remove subres tracking

* Will be done separately
2024-08-24 22:51:47 +03:00
TheTurtle
381ba8c7a5
video_core: Implement guest buffer manager (#373)
* video_core: Introduce buffer cache

* video_core: Use multi level page table for caches

* renderer_vulkan: Remove unused stream buffer

* fix build

* oops forgot optimize off
2024-08-08 15:02:10 +03:00