mirror of
https://github.com/LisherSong/ps5-web-file-manager.git
synced 2026-10-06 09:00:26 +02:00
Songlx516
ad765776f7
unrar rijndael/system call __builtin_cpu_supports (AES-NI probe) which clang lowers to __cpu_model + __cpu_indicator_init; the FreeBSD-style PS5 sysroot ships no libgcc, so the link failed. Add a PS5-only (x86_64, non linux/win) stub TU; host builds keep the real libgcc-provided symbols.
27 lines
833 B
C
27 lines
833 B
C
/* PS5-only stub for the libgcc CPU model symbols.
|
|
*
|
|
* unrar's rijndael.cpp / system.cpp call __builtin_cpu_supports() to pick
|
|
* AES-NI fast paths. Clang lowers that to a reference on __cpu_model (data)
|
|
* and __cpu_indicator_init() (function), which the FreeBSD-style PS5
|
|
* sysroot does not provide (no libgcc). This TU supplies both so the link
|
|
* succeeds; the detection result is unused because we always build the
|
|
* portable C path.
|
|
*
|
|
* Do NOT add this file to host/linux builds: libstdc++/libgcc already
|
|
* define __cpu_model there and the symbols would collide. */
|
|
#if defined(__x86_64__) && !defined(__linux__) && !defined(_WIN32)
|
|
|
|
struct __cpu_model {
|
|
int __cpu_vendor;
|
|
int __cpu_type;
|
|
int __cpu_subtype;
|
|
};
|
|
|
|
int __cpu_indicator_init(void) {
|
|
return 0;
|
|
}
|
|
|
|
struct __cpu_model __cpu_model = { 0, 0, 0 };
|
|
|
|
#endif
|