0ca047e60d
collate<char>::do_transform gave the result std::string a capacity of exactly its length and threw for results of 4095 characters or more. The console's libc.prx grows the string from its inline capacity of 15 to length | 15, so a 26-character result has capacity 31 and a 32-byte allocation. Once capacity + 1 reaches 0x1000 bytes it takes the over-aligned large allocation that the guest's inlined deallocation expects: operator new(bytes + 0x27), the data aligned to 32 bytes and the raw pointer stored just before it. This is the scheme of Dinkumware's basic_string (_Newsize | _ALLOC_MASK) and of its _Allocate in <xmemory0> (_BIG_ALLOCATION_THRESHOLD 4096, _BIG_ALLOCATION_ALIGNMENT 32, _NON_USER_SIZE sizeof(void*) + 31), including its bad_alloc when bytes + 0x27 would wrap. do_transform now uses that capacity and allocation; the throw for long results is gone. The debt entry in docs/dev/debt/libc.md now records the capacity and large storage as unverified on hardware. guest_collate checks the capacity and allocation size of a 26-character result, the last small result (4079 characters, a 4080-byte block) and the first large one (4080 characters, capacity 4095, a 4096 + 0x27-byte block with the data aligned to 32 and the raw pointer before it). With main's LocaleSupport.cpp it aborts at the allocation-size check of the 26-character result (lastSize 27 instead of 32). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> |
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| cmake | ||
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| CMakeLists.txt | ||
| 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, Architecture, 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.