void
__pthread_abort_reason(const char *fmt, ...)
{
#if !TARGET_OS_EMBEDDED
va_list ap;
const char *str = fmt;
_SIMPLE_STRING s = _simple_salloc();
va_start(ap, fmt);
if (_simple_vsprintf(s, fmt, ap) == 0) {
str = _simple_string(s);
}
CRSetCrashLogMessage(str);
va_end(ap);
#endif
__pthread_abort();
}
// called by LIBC_ABORT
void abort_report_np(const char* format, ...)
{
va_list list;
const char *str;
_SIMPLE_STRING s = _simple_salloc();
if ( s != NULL ) {
va_start(list, format);
_simple_vsprintf(s, format, list);
va_end(list);
str = _simple_string(s);
}
else {
// _simple_salloc failed, but at least format may have useful info by itself
str = format;
}
_ZN4dyld4haltEPKc(str);
// _ZN4dyld4haltEPKc doesn't return, so we can't call _simple_sfree
}
