Commit graph

18 commits

Author SHA1 Message Date
IndecisiveTurtle 77da8bac00 core: Return proper address of eh frame/add more opcodes 2024-12-06 00:47:11 +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 1a34c2a189
core: Fix some missing uses of ExecuteGuest. (#1214)
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2024-10-03 08:38:24 +03:00
squidbus 4ba19a02b0
core: Add wrapper for calling into guest code. (#967) 2024-09-23 20:30:16 +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
CrazyBloo ab201398b2
Enable patches on cli builds (#897)
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* patch support for cli

* fix mac build

* format
2024-09-13 07:44:20 +03:00
squidbus 411449cd51
Initial support for compiling on ARM64. (#788)
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2024-09-09 13:23:16 +03:00
DanielSvoboda 614a23b369
Cheats/Patches (#493)
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* Cheats/Patches

Adds the possibility of applying cheats/patches according to the specific game serial+version

The logic for adding modifications has not yet been implemented!

Interface based on issues/372 https://github.com/shadps4-emu/shadPS4/issues/372

[X]Front-end
[]Back-end

Create a synchronized fork of the cheats/patches repository

* Clang Format

* separate files

The code has been separated into separate files as suggested by georgemoralis.
Added the Patch tab, which has not been implemented yet.
Added the 'applyCheat' area to apply the modification, not implemented yet...
And added LOG_INFO.

* reuse

* initial implementation of cheat functionality

* Update cheats_patches.cpp

sets all added buttons to the size of the largest button.
and fixes some aesthetic issues.

* move eboot_address to module.h

fixes the non-qt builds and makes more sense to be there anyway

* Patchs menu and fixes

adds the possibility to download Patches, it does not modify the memory yet.
and some other fixes

* MemoryPatcher namespace, activate cheats on start

* format

* initial patch implementation

* format

* format again...

* convertValueToHex

* Fixes

Choosing which cheat file to use.
And some other fixes

* fix bytes16, bytes32, bytes64 type patches

If a patch is any of these types we convert it from little endian to big endian

* format

* format again :(

* Implement pattern scanning for mask type patches

* add check to stop patches applying to wrong game

previously if you added a patch to a game, but closed the window and opened a different game it would still try to apply the patch, this is now fixed

* format

* Fix 'Hint' 0x400000 |  and Author

* Management |save checkbox | shadps4 repository

MENU - Cheats/Patches Management (implementing Patches)
save patches checkbox
add shadps4 repository

* Load saved patches, miscellaneous fixes

* Fix an issue with mask patches not being saved

* format + remove debug log

* multiple patches | TR translation for cheats/patches

* clang

* ENABLE_QT_GUI

* OK

* move memory_patcher to qt_gui

* clang

* add cheats hu_HU

* fix log

* Remove the item from the patchesListView if no patches were added (the game has patches, but not for the current version)

---------

Co-authored-by: CrazyBloo <CrazyBloo@users.noreply.github.com>
2024-08-29 07:18:50 +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
squidbus b3d97dcd89 Make sure system managed memory is in correct location on macOS. 2024-07-21 22:36:12 +03:00
squidbus d9231b239c Migrate TLS patches to new patching system. 2024-07-21 22:36:12 +03:00
squidbus 66fa29059c Add initial macOS support. 2024-07-21 22:36:12 +03:00
IndecisiveTurtle c8ed338d5a kernel: Const correctness 2024-06-26 18:24:06 +03:00
georgemoralis 11a3906243 clang fix 2024-06-22 18:12:04 +03:00
IndecisiveTurtle 2506a285f4 kernel: Implement some functions 2024-06-22 18:09:03 +03:00
TheTurtle c5d1d579b1
core: Many things (#194)
* video_core: Add a few missed things

* libkernel: More proper memory mapped files

* memory: Fix tessellation buffer mapping

* Cuphead work

* sceKernelPollSema fix

* clang format

* fixed ngs2 lle loading and rtc lib

* draft pthreads keys implementation

* fixed return codes

* return error code if sceKernelLoadStartModule module is invalid

* re-enabled system modules and disable debug in libs.h

* Improve linux support

* fix windows build

* kernel: Rework keys

---------

Co-authored-by: georgemoralis <giorgosmrls@gmail.com>
2024-06-15 14:36:07 +03:00
raphaelthegreat fc887bf3f5 core: Rework memory manager 2024-06-10 02:13:44 +03:00
TheTurtle 728249f58d
core: Properly implement TLS (#164)
* core: Split module code from linker

* linker: Properly implement thread local storage

* kernel: Fix a few memory functions

* kernel: Implement module loading

* Now it's easy to do anyway with new module rework
2024-06-05 22:08:18 +03:00