3cd2ff9140
A thread suspended inside a system call returns through sysret, which overwrites rcx and r11, so the delivery address passed in rcx was garbage when the redirected thread resumed. PPSA12544 crashed that way on its SaveDataProcessQueue thread, blocked in a host wait when Unity's GC raised SIGUSR1. The redirected rip is now an entry stub that takes the delivery from its fixed place above rsp. It also stores the live general registers into the delivery's context first: the snapshot taken while the thread was in the system call still holds the call number in rax instead of its result, which the restore would have handed back to the wait. The guest test raises at a thread blocked on a host mutex in 20 rounds and expects each delivery once the wait returns; it fails without this change. AI-assisted: yes Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> |
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| CONTRIBUTING.md | ||
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README.md
About
Tool for automatic executables porting to Linux and Windows.
Includes a relinker that converts executable to the target system's native format and implementations of system prx libraries suitable for dynamic linking. No emulation or separate runtime process.
Usage, Build instructions, Technical debt of the project, code style conventions, contributing
Status
* System libraries: percentage of the functions known to the project so far (declared in core/libs/prx), not of every PS5 system function. The total grows as more functions are declared.
Dreaming Sarah (2D platformer) runs at a stable 60 fps on a GTX 1050 Ti / i5-7500 3.4GHz.
Unsupported or unexpected states strictly throw std::runtime_error. what() is printed to stderr and the process terminates.
The shader recompiler successfully produces SPIR-V (validated via Spirv-Tools when built with ANYPS5_ENABLE_SPIRV_TOOLS).
Compatibility
See the game compatibility list for tested games and known issues.
Input mapping
SDL-mapped game controllers are supported, including analog sticks and triggers. Keyboard and mouse controls can be configured with an anyps5-input.ini file. See input mapping for the supported devices and configuration format.
Disclaimer
This project is intended for interoperability, research, preservation, and compatibility purposes. It does not include, distribute, or require copyrighted software, firmware, cryptographic keys, or proprietary libraries. Users are responsible for ensuring that any binaries used with this project are obtained and used in accordance with applicable laws and their respective license terms.
License
This project is licensed under the GNU General Public License version 2 only.