* improve signal emulation
* make the sce function use the new posix ones
* ifdefing away the issues
* fix me being very tired yesterday night
* let macOS handle SIGRT signals with the native sigaction call instead of an early error return
* windows still has no clue what the fuck is going on
* the loathsome clang-formatter
* fix oact
* return the guest handler, not the host one
* Clear any existing signal mask for game threads.
* don't rely on implementation specific things
* Fix Windows support and sceKernelRaiseException bug
* Review suggestions
@kalaposfos13 suggested I push these.
---------
Co-authored-by: Stephen Miller <56742918+StevenMiller123@users.noreply.github.com>
* Change thread pausing to use SIGTRMIN on UNIX
* Allow handling of the rest of the signals
* Add orbis-native signal number conversion and fix a few bugs
* ifdefing away the issues
* add check for mac for the signal that's used for thread pausing there
* Add a few more registers
* Don't break HLE memory tracking
Now, if a guest app installs a handler for SIGSEGV/SIGBUS/SIGILL, that'll be handled by keeping the original signal handler, and if we can't handle the signal ourselves (as in it didn't come from HLE memory tracking), we pass it on to the guest
* copyright 2026
* +
* the bare minimum (this won't even compile on windows yet)
* well I guess this is redundant now
* Windows GetThreadName
* Move function to common/thread and add full guest name where applicable
* the loathsome clang-formatter
* do stuff first ask for opinions later
* copyright 2026
* remove unused header
* copyright 2024-2026
---------
Co-authored-by: Stephen Miller <56742918+StevenMiller123@users.noreply.github.com>
* Revert "semaphore: Use binary_semaphore instead of condvar"
This reverts commit 85dc57b868.
* semaphore: Use separate signaled flag to prevent races
* mutex: Few misc fixes
* condvar: Few misc fixes
* signals: Add thread name to unhandled signal message.
* Devtools: Pause system
* Devtools: pm4 viewer
- new menu bar
- refactored video_info layer
- dump & inspect pm4 packets
- removed dumpPM4 config
- renamed System to DebugState
- add docking space
- simple video info constrained to window size
* Devtools: pm4 viewer - add combo to select the queue
* Devtools: pm4 viewer - add hex editor
* Devtools: pm4 viewer - dump current cmd
* add monospaced font to devtools
* Devtools: pm4 viewer - use spec op name
avoid some allocations
* 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>
* 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.
