Console libSceLibcInternal exports o4kt51-uO48 as a 104-byte STT_OBJECT;
titles that resolve the symbol as data need a zeroed 13-slot vtable like the
other facet vtables, not a missing import.
Main's #10706 moves the declarations of exported functions and their types
into the libraries' public headers, and gives WaitForPendingInSet a
KernelTimespec timeout. The merge keeps this branch's DeliverUnblockedPending
and ChangeBlockedMask with main's KernelTimespec. It takes main's side of
the declarations in GuestSignalSets.cpp, whose setjmp and longjmp this
branch had added and libc's Api.hpp now declares. GuestSignalHandlerMask.cpp
includes the libkernel and libc public headers in place of its own
declarations and GuestSignalSet and GuestSigaction types, as the
public_headers audit requires.
std::condition_variable_any regressed guest_libc_cnd_timed_wait on the Windows runner. Keep CRITICAL_SECTION/CONDITION_VARIABLE on Windows and poll TryEnterCriticalSection for _Mtx_timedlock.
Implement iswascii in libc, checking whether a wide character falls within the 7-bit ASCII range (0x00 to 0x7F). Add unit test coverage in GuestRuneLocale.
The heap error report threw FileStream: closed stream out of the export when the guest had closed its standard output, so a heap-error diagnostic aborted through the exception instead of reporting. The standard output part is now skipped when the stream is closed; the host diagnostic on the host stderr is still written.
log1p returned the host's log1p, whose last bit differs from the titles'
copy on Windows on 24,477,433 of 320 million random arguments. The titles'
copy is FreeBSD msun's s_log1p.c, and it sets EDOM at msun's NaN return,
for arguments below -1, -inf and negative NaNs, but not for log1p(-1).
log1p now computes that algorithm and sets EDOM there.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The write threw inside GetNativeStream, which the wide writers catch and
report as EINVAL. fputc, fputs and vfwprintf fail a closed stream with
errno 9; putwc and putwchar go through fputwc.
ungetwc on a stream that a failed freopen closed reached GetHandle() and threw
out of the export. ungetc and the other narrow stream calls return failure
with errno 9.
asctime_s and sceAmprAsctimeS added 1900 to tm_year in int before the range check, so a tm_year near INT_MAX overflowed: UndefinedBehaviorSanitizer reports signed integer overflow at SonyCrt.hpp:91. The year is now computed in 64 bits; the result stays EINVAL with an empty buffer for any year outside 0 to 9999.
Adrià