Now that dynamic HLE loads happen after the eboot loads, HLEs for most "preload" modules wouldn't detect if you didn't have libSceRtc dumped. This was because, while we stored all the new symbols from the HLE lib, we weren't relocating loaded modules to use these symbols.
Module relocation is not thread safe, games calling LoadAndStartModule on multiple threads can invalidate pointers while iterating through m_modules.
This fixes crashes in some apps on Windows.
* Add support for restarting the emulator with new configurations
- Implement `Restart` function in `Emulator` to enable process relaunch with updated parameters.
- Modify `sceSystemServiceLoadExec` to use the restart functionality.
* Add logging for emulator restart and system service load execution
* Add IPC emulator PID output command
Impl `PID` output command to return the emulator process ID
- required for launches supporting emulator restart
* Add log file append mode support (used after restarting to keep the same log file)
* Keep game root between restarts
* add --wait-for-debugger option flag
* add --wait-for-pid flag
used for sync between parent & child process during restart
* impl restart via ipc
* fix override game root
* add qt flags to allow restart
* Fix GetModule exception
Simple mistake
* Prevent OOB writes in add_segment
Due to mistakes in our linker logic, OpenOrbis' libSceFios2 causes OOB writes here.
While the ideal solution would be to fix the erroneous behavior, the best I'm capable of right now is just preventing the OOB writes.
* Implement sceKernelGetModuleInfo, sceKernelGetModuleInfoInternal, sceKernelGetModuleList
These are implemented based on hardware observations and a homebrew sample made by red_prig. I've yet to test what error cases can show up.
* Clang
* Accurate error returns
If there are more modules than provided space, then return kernel ENOMEM.
If either handles or out_count are null, return kernel EFAULT.
* Accurate error checks in ModuleInfo functions
* Clang
Unity, being the awful game engine it is, checks for a return value of zero to determine if sceKernelLoadStartModule failed. This results in it throwing an error code into sceKernelDlsym's handle parameter when the module it's searching for doesn't exist.
* 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>
* Handle empty mutex attribute
- scePthreadMutexInit did not return default when the mutex attributes were empty, now it does
* fix conditional unsafety
* Update thread_management.cpp
fix deref
* accurate heap api
- modified HeapAPI to a struct with preset function fields
- utilized the full array parameter passed to _sceKernelRtldSetApplicationHeapAPI
* fallback to std malloc
* clang format
* Declare all HeapAPI replacement functions
- calloc, realloc, memalign, reallocalign, malloc_stats, malloc_stats_fast, malloc_usable_size
- posix_memalign corrected parameters
* resolve suggestions
- `using` definition replacement for AppHeapAPI
- linux uses heap_malloc, windows uses std::malloc
---------
Co-authored-by: microsoftv <6063922+microsoftv@users.noreply.github.com>
* 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>
* 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
