BunnyFlandClaude Opus 5.5 bbfc44a57c feat(libSceLibcInternal): answer _Daysto, _FXp_getw and _Isdst as firmware 13.42 does
_Isdst returns -1. _Daysto(year, month) adds the leap days before the year
to the common or leap days-before-month table, as Dinkumware's _Daysto does,
and throws for a month outside the twelve table entries the module would
index past. _FXp_getw sums up to four float parts as Dinkumware's _Xp_getw
does. Read to the return from firmware 13.42's libSceLibcInternal,
disassembly only, not measured on a console.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-11-02 04:04:19 +01:00
2026-08-03 20:02:52 +03:00

English | Português (Brasil) | Español | 简体中文 | Русский

About

Tool for automatic executables porting to Linux and Windows.

The relinker-only build runs on macOS, including Apple silicon.

Web converter - files stay on your device.

anyps5_collage1

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.

Discord, Usage, Build instructions, Architecture, Technical debt of the project, code style conventions, contributing

Status

libraries shader forms decoded, counted from the code implemented in 7 days

progress map

Progress history

* 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.

Unsupported or unexpected states throw a C++ exception, usually std::runtime_error. An exception that nothing catches prints its what() to stderr and ends the process.

The shader recompiler successfully produces SPIR-V (validated via Spirv-Tools when built with ANYPS5_ENABLE_SPIRV_TOOLS).

Compatibility

Per-game status and test reports live in the Game bring-up discussions, one thread per title.

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.

AnyPS5 is an independent project and is not affiliated with, authorized or endorsed by Sony Interactive Entertainment. "PlayStation" and "PS5" are trademarks of Sony Interactive Entertainment Inc.

License

This project is licensed under the GNU General Public License version 2 only.

Languages
C++ 91.5%
Python 5.6%
CMake 2.5%
JavaScript 0.3%