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ed8437078642e263119c39402c589398b3f8885b
KytyPS5/src/libs/libC.cpp
T
nikosszzzandnmzik ed84370786 fix(libc): run thread-local destructors 
Why: Thread-atexit registrations were discarded, leaving objects alive after their guest TLS storage was released.

What: Store registrations per host thread and run them in LIFO order before pthread keys and guest TLS are destroyed.

Why safe: Only callbacks registered on the exiting thread run, once, before existing teardown continues.
2026-08-02 02:48:56 +02:00

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24 KiB
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#include "common/abi.h"
#include "common/assert.h"
#include "common/common.h"
#include "common/logging/log.h"
#include "common/singleton.h"
#include "common/stringUtils.h"
#include "graphics/host_gpu/hostMemory.h"
#include "kernel/pthread.h"
#include "libs/errno.h"
#include "libs/guestPrintf.h"
#include "libs/libs.h"
#include "libs/vaContext.h"
#include "loader/runtimeLinker.h"
#include "loader/symbolDatabase.h"
#include <algorithm>
#include <cctype>
#include <chrono>
#include <cinttypes>
#include <cmath>
#include <condition_variable>
#include <cstdlib>
#include <cstring>
#include <ctime>
#include <fmt/format.h>
#include <list>
#include <mutex>
#include <unordered_map>
#include <vector>
namespace Libs {
namespace LibKernel {
void KernelDispatchPendingSignalForCurrentThread();
} // namespace LibKernel
namespace LibC {
LIB_VERSION("libc", 1, "libc", 1, 1);
static uint32_t g_need_flag = 1;
using cxa_destructor_func_t = KYTY_SYSV_ABI void (*)(void*);
using atexit_func_t = KYTY_SYSV_ABI void (*)();
struct CxaDestructor {
cxa_destructor_func_t destructor_func;
void* destructor_object;
void* module_id;
};
struct CContext {
std::list<CxaDestructor> cxa;
std::list<atexit_func_t> atexit;
};
struct InitEnvParams {
int argc;
uint32_t pad;
const char* argv[3];
};
static int g_argc = 0;
static const char* const* g_argv = nullptr;
static const char* const* g_envp = nullptr;
int GetArgc() {
return g_argc;
}
const char** GetArgv() {
return const_cast<const char**>(g_argv);
}
static KYTY_SYSV_ABI void exit(int code) {
PRINT_NAME();
::exit(code);
}
static void PrintAbortStringCandidate(const char* name, uint64_t addr) {
if (!Graphics::HostMemoryIsReadable(addr)) {
return;
}
const auto* ptr = reinterpret_cast<const char*>(static_cast<uintptr_t>(addr));
char buf[257] {};
size_t len = 0;
for (; len < sizeof(buf) - 1 && Graphics::HostMemoryIsReadable(addr + len); len++) {
const auto c = static_cast<unsigned char>(ptr[len]);
if (c == 0) {
break;
}
if (!std::isprint(c) && c != '\n' && c != '\r' && c != '\t') {
return;
}
buf[len] = static_cast<char>(c);
}
if (len >= 4) {
LOGF("\t %s string = \"%s\"\n", name, buf);
}
}
static void PrintAbortWideStringCandidate(const char* name, uint64_t addr) {
if (!Graphics::HostMemoryIsReadable(addr)) {
return;
}
const auto* ptr = reinterpret_cast<const uint16_t*>(static_cast<uintptr_t>(addr));
char buf[257] {};
size_t len = 0;
for (;
len < sizeof(buf) - 1 && Graphics::HostMemoryIsReadable(addr + len * sizeof(uint16_t) + 1);
len++) {
const auto c = ptr[len];
if (c == 0) {
break;
}
if (c > 0x7f ||
(!std::isprint(static_cast<unsigned char>(c)) && c != '\n' && c != '\r' && c != '\t')) {
return;
}
buf[len] = static_cast<char>(c);
}
if (len >= 4) {
LOGF("\t %s u16 = \"%s\"\n", name, buf);
}
}
static void PrintAbortBytesCandidate(const char* name, uint64_t addr) {
if (!Graphics::HostMemoryIsReadable(addr)) {
return;
}
uint8_t bytes[64] {};
size_t len = 0;
for (; len < sizeof(bytes) && Graphics::HostMemoryIsReadable(addr + len); len++) {
bytes[len] = *reinterpret_cast<const uint8_t*>(static_cast<uintptr_t>(addr + len));
}
if (len == 0) {
return;
}
LOGF("\t %s bytes =", name);
for (size_t i = 0; i < len; i++) {
LOGF(" %02" PRIx8, bytes[i]);
}
LOGF("\n");
}
static void PrintAbortPointerCandidate(const char* name, uint64_t addr) {
PrintAbortStringCandidate(name, addr);
PrintAbortWideStringCandidate(name, addr);
PrintAbortBytesCandidate(name, addr);
}
static bool LooksLikeAbortPointer(uint64_t addr) {
return Graphics::HostMemoryIsReadable(addr) && addr >= 0x10000;
}
static void PrintAbortPointerArrayCandidate(const char* name, uint64_t addr) {
if (!LooksLikeAbortPointer(addr)) {
return;
}
for (int i = 0; i < 8; i++) {
const auto slot_addr = addr + static_cast<uint64_t>(i) * sizeof(uint64_t);
if (!Graphics::HostMemoryIsReadable(slot_addr)) {
break;
}
const auto value = *reinterpret_cast<const uint64_t*>(static_cast<uintptr_t>(slot_addr));
if (!LooksLikeAbortPointer(value)) {
continue;
}
LOGF("\t %s[%d] = 0x%016" PRIx64 "\n", name, i, value);
const auto child_name = fmt::format("{}[{}]", name, i);
PrintAbortPointerCandidate(child_name.c_str(), value);
}
}
[[noreturn]] static KYTY_SYSV_ABI void abort(uint64_t arg0, uint64_t arg1, uint64_t arg2,
uint64_t arg3, uint64_t arg4, uint64_t arg5) {
PRINT_NAME();
uint64_t rbp = 0;
uint64_t rsp = 0;
// This assembly is x86-64-specific, not Windows-specific.
#if defined(__x86_64__) || defined(_M_X64)
asm volatile("movq %%rbp, %0" : "=r"(rbp));
asm volatile("movq %%rsp, %0" : "=r"(rsp));
#endif
const auto ret = reinterpret_cast<uint64_t>(__builtin_return_address(0));
LOGF("Guest abort diagnostics:\n"
"\t return = 0x%016" PRIx64 "\n"
"\t rbp = 0x%016" PRIx64 "\n"
"\t rsp = 0x%016" PRIx64 "\n"
"\t arg0 = 0x%016" PRIx64 "\n"
"\t arg1 = 0x%016" PRIx64 "\n"
"\t arg2 = 0x%016" PRIx64 "\n"
"\t arg3 = 0x%016" PRIx64 "\n"
"\t arg4 = 0x%016" PRIx64 "\n"
"\t arg5 = 0x%016" PRIx64 "\n",
ret, rbp, rsp, arg0, arg1, arg2, arg3, arg4, arg5);
PrintAbortPointerCandidate("arg0", arg0);
PrintAbortPointerCandidate("arg1", arg1);
PrintAbortPointerCandidate("arg2", arg2);
PrintAbortPointerCandidate("arg3", arg3);
PrintAbortPointerCandidate("arg4", arg4);
PrintAbortPointerCandidate("arg5", arg5);
PrintAbortPointerArrayCandidate("arg0", arg0);
PrintAbortPointerArrayCandidate("arg1", arg1);
PrintAbortPointerArrayCandidate("arg2", arg2);
PrintAbortPointerArrayCandidate("arg3", arg3);
PrintAbortPointerArrayCandidate("arg4", arg4);
PrintAbortPointerArrayCandidate("arg5", arg5);
if (rbp != 0) {
Common::Singleton<Loader::RuntimeLinker>::Instance()->StackTrace(rbp);
}
if (rsp != 0) {
LOGF("Guest abort stack words:\n");
auto* linker = Common::Singleton<Loader::RuntimeLinker>::Instance();
for (int i = 0; i < 16; i++) {
const auto addr = rsp + static_cast<uint64_t>(i) * sizeof(uint64_t);
if (!Graphics::HostMemoryIsReadable(addr)) {
break;
}
const auto value = *reinterpret_cast<const uint64_t*>(static_cast<uintptr_t>(addr));
auto* program = linker->FindProgramByAddr(value);
if (program != nullptr) {
auto module_name = Common::PathToString(program->file_name.filename());
LOGF("\t [%02d] 0x%016" PRIx64 " %s+0x%016" PRIx64 "\n", i, value,
module_name.c_str(), value - program->base_vaddr);
} else {
LOGF("\t [%02d] 0x%016" PRIx64 "\n", i, value);
}
PrintAbortPointerCandidate(fmt::format("stack[{:02d}]", i).c_str(), value);
PrintAbortPointerArrayCandidate(fmt::format("stack[{:02d}]", i).c_str(), value);
}
}
EXIT("Guest abort()\n");
std::abort();
}
static KYTY_SYSV_ABI int* libc_error() {
PRINT_NAME();
return Posix::GetErrorAddr();
}
static KYTY_SYSV_ABI void init_env(const InitEnvParams* params) {
PRINT_NAME();
if (params == nullptr) {
g_argc = 0;
g_argv = nullptr;
g_envp = nullptr;
return;
}
constexpr int argv_capacity = static_cast<int>(sizeof(params->argv) / sizeof(params->argv[0]));
EXIT_NOT_IMPLEMENTED(params->argc < 0 || params->argc >= argv_capacity);
g_argc = params->argc;
g_argv = params->argv;
g_envp = params->argv + params->argc + 1;
LOGF("\t argc = %d\n"
"\t argv = 0x%016" PRIx64 "\n"
"\t envp = 0x%016" PRIx64 "\n",
g_argc, reinterpret_cast<uint64_t>(g_argv), reinterpret_cast<uint64_t>(g_envp));
for (int i = 0; i < g_argc; i++) {
LOGF("\t argv[%d] = %s\n", i, g_argv[i] != nullptr ? g_argv[i] : "<null>");
}
}
static KYTY_SYSV_ABI int atexit(atexit_func_t func) {
PRINT_NAME();
if (func != nullptr) {
Common::Singleton<CContext>::Instance()->atexit.push_front(func);
}
return 0;
}
static KYTY_SYSV_ABI int libc_printf(VA_ARGS) {
VA_CONTEXT(ctx); // NOLINT(cppcoreguidelines-pro-type-member-init,hicpp-member-init)
PRINT_NAME();
return GetGuestPrintfCtxFunc()(&ctx);
}
static KYTY_SYSV_ABI int puts(const char* s) {
PRINT_NAME();
return GetGuestPrintfStdFunc()("%s\n", s);
}
static KYTY_SYSV_ABI int setenv(const char* name, const char* value, int overwrite) {
PRINT_NAME();
LOGF("\t name = %s\n"
"\t value = %s\n"
"\t overwrite = %d\n",
(name != nullptr ? name : "<null>"), (value != nullptr ? value : "<null>"), overwrite);
if (name == nullptr || value == nullptr || name[0] == '\0' ||
std::strchr(name, '=') != nullptr) {
*Posix::GetErrorAddr() = Posix::POSIX_EINVAL;
return -1;
}
if (overwrite == 0 && std::getenv(name) != nullptr) {
return 0;
}
#if KYTY_PLATFORM == KYTY_PLATFORM_WINDOWS
const auto ret = ::_putenv_s(name, value);
if (ret != 0) {
*Posix::GetErrorAddr() = ret;
return -1;
}
return 0;
#else
const auto ret = ::setenv(name, value, overwrite);
if (ret != 0) {
*Posix::GetErrorAddr() = errno;
return -1;
}
return 0;
#endif
}
static KYTY_SYSV_ABI int64_t libc_time(int64_t* timer) {
const auto now = static_cast<int64_t>(std::time(nullptr));
if (timer != nullptr) {
*timer = now;
}
return now;
}
static KYTY_SYSV_ABI double libc_difftime(int64_t time1, int64_t time0) {
return std::difftime(static_cast<std::time_t>(time1), static_cast<std::time_t>(time0));
}
static KYTY_SYSV_ABI std::tm* libc_gmtime(const int64_t* timer) {
if (timer == nullptr) {
return nullptr;
}
thread_local std::tm result {};
const auto t = static_cast<std::time_t>(*timer);
#if KYTY_PLATFORM == KYTY_PLATFORM_WINDOWS
if (_gmtime64_s(&result, &t) != 0) {
return nullptr;
}
#else
if (gmtime_r(&t, &result) == nullptr) {
return nullptr;
}
#endif
return &result;
}
static KYTY_SYSV_ABI std::tm* libc_localtime(const int64_t* timer) {
if (timer == nullptr) {
return nullptr;
}
thread_local std::tm result {};
const auto t = static_cast<std::time_t>(*timer);
#if KYTY_PLATFORM == KYTY_PLATFORM_WINDOWS
if (_localtime64_s(&result, &t) != 0) {
return nullptr;
}
#else
if (localtime_r(&t, &result) == nullptr) {
return nullptr;
}
#endif
return &result;
}
static KYTY_SYSV_ABI int64_t libc_mktime(std::tm* timeptr) {
if (timeptr == nullptr) {
return -1;
}
#if KYTY_PLATFORM == KYTY_PLATFORM_WINDOWS
return static_cast<int64_t>(_mktime64(timeptr));
#else
return static_cast<int64_t>(std::mktime(timeptr));
#endif
}
static KYTY_SYSV_ABI size_t libc_strftime(char* str, size_t count, const char* format,
const std::tm* timeptr) {
if (str == nullptr || format == nullptr || timeptr == nullptr) {
return 0;
}
#if KYTY_PLATFORM == KYTY_PLATFORM_LINUX && !defined(__APPLE__)
// Guest-created tm values do not initialize glibc's tm_zone pointer.
std::tm sanitized = *timeptr;
sanitized.tm_zone = nullptr;
return std::strftime(str, count, format, &sanitized);
#else
return std::strftime(str, count, format, timeptr);
#endif
}
static KYTY_SYSV_ABI void catchReturnFromMain(int status) {
PRINT_NAME();
uint64_t ret_addr = reinterpret_cast<uint64_t>(__builtin_return_address(0));
uint64_t rsp = 0;
uint64_t rbp = 0;
#if defined(__x86_64__) || defined(_M_X64)
asm volatile("movq %%rsp, %0\n\t"
"movq %%rbp, %1\n\t"
: "=r"(rsp), "=r"(rbp));
#endif
LOGF("\t status = %d\n"
"\t ret_addr = 0x%016" PRIx64 "\n"
"\t rsp = 0x%016" PRIx64 "\n"
"\t rbp = 0x%016" PRIx64 "\n",
status, ret_addr, rsp, rbp);
if (rsp != 0) {
auto* stack = reinterpret_cast<const uint64_t*>(rsp);
for (uint32_t i = 0; i < 12; i++) {
LOGF("\t stack[%02" PRIu32 "] = 0x%016" PRIx64 "\n", i, stack[i]);
}
}
::printf("return from main = %d\n", status);
}
enum class ThrdResult : int {
Success = 0,
NoMem = 1,
TimedOut = 2,
Busy = 3,
Error = 4,
Perm = 5,
};
static int mtx_result(int result) {
return (result == OK ? static_cast<int>(ThrdResult::Success)
: static_cast<int>(ThrdResult::Error));
}
static KYTY_SYSV_ABI int MtxInit(LibKernel::PthreadMutex* mtx, int type) {
PRINT_NAME();
if (mtx == nullptr) {
return static_cast<int>(ThrdResult::Error);
}
constexpr int mtx_recursive = 0x100;
if ((type & mtx_recursive) == 0) {
return mtx_result(LibKernel::PthreadMutexInit(mtx, nullptr));
}
LibKernel::PthreadMutexattr attr = nullptr;
int result = LibKernel::PthreadMutexattrInit(&attr);
result = (result == OK ? LibKernel::PthreadMutexattrSettype(&attr, 2) : result);
result = (result == OK ? LibKernel::PthreadMutexInit(mtx, &attr) : result);
(void)LibKernel::PthreadMutexattrDestroy(&attr);
return mtx_result(result);
}
static KYTY_SYSV_ABI int MtxInitWithName(LibKernel::PthreadMutex* mtx, int type,
const char* /*name*/) {
PRINT_NAME();
return MtxInit(mtx, type);
}
static KYTY_SYSV_ABI int MtxInitWithDefaultNameOverride(LibKernel::PthreadMutex* mtx, int type,
const char* /*name*/) {
PRINT_NAME();
return MtxInit(mtx, type);
}
static KYTY_SYSV_ABI void MtxDestroy(LibKernel::PthreadMutex* mtx) {
PRINT_NAME();
if (mtx != nullptr) {
(void)LibKernel::PthreadMutexDestroy(mtx);
}
}
static KYTY_SYSV_ABI int MtxLock(LibKernel::PthreadMutex* mtx) {
PRINT_NAME();
return mtx_result(LibKernel::PthreadMutexLock(mtx));
}
static KYTY_SYSV_ABI int MtxTrylock(LibKernel::PthreadMutex* mtx) {
PRINT_NAME();
const auto result = LibKernel::PthreadMutexTrylock(mtx);
if (result == OK) {
return static_cast<int>(ThrdResult::Success);
}
return static_cast<int>(ThrdResult::Busy);
}
static KYTY_SYSV_ABI int MtxTimedlock(LibKernel::PthreadMutex* mtx, const void* /*xtime*/) {
PRINT_NAME();
return mtx_result(LibKernel::PthreadMutexLock(mtx));
}
static KYTY_SYSV_ABI int MtxUnlock(LibKernel::PthreadMutex* mtx) {
PRINT_NAME();
return mtx_result(LibKernel::PthreadMutexUnlock(mtx));
}
static KYTY_SYSV_ABI int MtxCurrentOwns(LibKernel::PthreadMutex* /*mtx*/) {
PRINT_NAME();
return 0;
}
using execute_once_func_t = KYTY_SYSV_ABI int (*)(void*, void*, void**);
static std::mutex g_execute_once_mutex;
static std::condition_variable g_execute_once_cv;
static KYTY_SYSV_ABI int std_execute_once(int* flag, execute_once_func_t func, void* arg) {
PRINT_NAME();
if (flag == nullptr || func == nullptr) {
return 0;
}
constexpr int once_init = 0;
constexpr int once_done = 1;
constexpr int once_running = 2;
{
std::unique_lock lock(g_execute_once_mutex);
while (*flag == once_running) {
g_execute_once_cv.wait_for(lock, std::chrono::microseconds(10000));
if (*flag == once_running) {
lock.unlock();
LibKernel::KernelDispatchPendingSignalForCurrentThread();
lock.lock();
}
}
if (*flag == once_done) {
return 1;
}
*flag = once_running;
}
void* callback_context = nullptr;
int result = func(nullptr, arg, &callback_context);
{
std::lock_guard lock(g_execute_once_mutex);
*flag = (result != 0 ? once_done : once_init);
}
g_execute_once_cv.notify_all();
return result;
}
static KYTY_SYSV_ABI int cxa_atexit(cxa_destructor_func_t func, void* arg, void* d) {
PRINT_NAME();
auto* cc = Common::Singleton<CContext>::Instance();
CxaDestructor c {};
c.destructor_func = func;
c.destructor_object = arg;
c.module_id = d;
cc->cxa.push_back(c);
return 0;
}
void KYTY_SYSV_ABI cxa_finalize(void* d) {
PRINT_NAME();
auto* cc = Common::Singleton<CContext>::Instance();
for (auto i = cc->cxa.rbegin(); i != cc->cxa.rend(); ++i) {
auto& c = *i;
if ((d == nullptr || c.module_id == d) && c.destructor_func != nullptr) {
auto* func = c.destructor_func;
auto* object = c.destructor_object;
c.destructor_func = nullptr;
func(object);
}
}
}
} // namespace LibC
namespace LibcInternalExt {
LIB_VERSION("LibcInternalExt", 1, "LibcInternal", 1, 1);
static uint64_t g_mspace_atomic_id_mask = 0;
static uint64_t g_mstate_table[64] = {0};
using thread_atexit_destructor_t = KYTY_SYSV_ABI void (*)(void*);
struct ThreadAtexitDestructor {
thread_atexit_destructor_t destructor;
void* object;
};
static thread_local std::vector<ThreadAtexitDestructor> g_thread_atexit_destructors;
struct Info {
uint64_t size;
uint32_t unknown1;
uint32_t unknown2;
uint64_t* mspace_atomic_id_mask;
uint64_t* mstate_table;
};
void KYTY_SYSV_ABI LibcHeapGetTraceInfo(Info* info) {
PRINT_NAME();
EXIT_NOT_IMPLEMENTED(info->size != 32);
info->mspace_atomic_id_mask = &g_mspace_atomic_id_mask;
info->mstate_table = g_mstate_table;
}
int KYTY_SYSV_ABI LibcInternalExtCxaThreadAtexit(thread_atexit_destructor_t destructor, void* object,
void* /*module_id*/) {
PRINT_NAME();
g_thread_atexit_destructors.push_back({destructor, object});
return 0;
}
void RunThreadAtexitDestructors() {
while (!g_thread_atexit_destructors.empty()) {
auto destructor = g_thread_atexit_destructors.back();
g_thread_atexit_destructors.pop_back();
if (destructor.destructor != nullptr) {
destructor.destructor(destructor.object);
}
}
}
LIB_DEFINE(InitLibcInternalExt_1) {
LIB_FUNC("NWtTN10cJzE", LibcInternalExt::LibcHeapGetTraceInfo);
LIB_FUNC("qBS714-Jr3g", LibcInternalExt::LibcInternalExtCxaThreadAtexit);
}
} // namespace LibcInternalExt
namespace LibcInternal {
LIB_VERSION("LibcInternal", 1, "LibcInternal", 1, 1);
static uint32_t g_need_flag = 1;
int KYTY_SYSV_ABI vprintf(const char* str, VaList* c) {
PRINT_NAME();
return GetGuestVprintfFunc()(str, c);
}
static KYTY_SYSV_ABI int snprintf(VA_ARGS) {
VA_CONTEXT(ctx); // NOLINT(cppcoreguidelines-pro-type-member-init,hicpp-member-init)
PRINT_NAME();
return GetGuestSnprintfCtxFunc()(&ctx);
}
int KYTY_SYSV_ABI fflush(FILE* stream) {
PRINT_NAME();
EXIT_NOT_IMPLEMENTED(stream != stdout);
return ::fflush(stream);
}
void* KYTY_SYSV_ABI memset(void* s, int c, size_t n) {
PRINT_NAME();
return ::memset(s, c, n);
}
void* KYTY_SYSV_ABI memcpy(void* dest, const void* src, size_t n) {
return ::memcpy(dest, src, n);
}
void* KYTY_SYSV_ABI memmove(void* dest, const void* src, size_t n) {
return ::memmove(dest, src, n);
}
int KYTY_SYSV_ABI memcmp(const void* s1, const void* s2, size_t n) {
return ::memcmp(s1, s2, n);
}
int KYTY_SYSV_ABI strcmp(const char* s1, const char* s2) {
return ::strcmp(s1, s2);
}
int KYTY_SYSV_ABI strncmp(const char* s1, const char* s2, size_t n) {
return ::strncmp(s1, s2, n);
}
size_t KYTY_SYSV_ABI strlen(const char* s) {
return ::strlen(s);
}
char* KYTY_SYSV_ABI strcpy(char* dest, const char* src) {
return ::strcpy(dest, src);
}
char* KYTY_SYSV_ABI strncpy(char* dest, const char* src, size_t count) {
return ::strncpy(dest, src, count);
}
char* KYTY_SYSV_ABI strcat(char* dest, const char* src) {
return ::strcat(dest, src);
}
const char* KYTY_SYSV_ABI strchr(const char* s, int c) {
return ::strchr(s, c);
}
char* KYTY_SYSV_ABI strrchr(const char* s, int c) {
return const_cast<char*>(::strrchr(s, c));
}
char* KYTY_SYSV_ABI strstr(const char* haystack, const char* needle) {
static int log_count = 0;
if (log_count++ < 8) {
LOGF("LibcInternal::strstr(\"%s\", \"%s\")\n", (haystack != nullptr ? haystack : "<null>"),
(needle != nullptr ? needle : "<null>"));
}
return const_cast<char*>(::strstr(haystack, needle));
}
long KYTY_SYSV_ABI strtol(const char* str, char** endptr, int base) {
static int log_count = 0;
if (log_count++ < 16) {
LOGF("LibcInternal::strtol(\"%s\", base=%d)\n", (str != nullptr ? str : "<null>"), base);
}
return ::strtol(str, endptr, base);
}
unsigned long KYTY_SYSV_ABI strtoul(const char* str, char** endptr, int base) {
static int log_count = 0;
if (log_count++ < 16) {
LOGF("LibcInternal::strtoul(\"%s\", base=%d)\n", (str != nullptr ? str : "<null>"), base);
}
return ::strtoul(str, endptr, base);
}
int KYTY_SYSV_ABI atoi(const char* str) {
return ::atoi(str);
}
float KYTY_SYSV_ABI sinf(float x) {
return std::sin(x);
}
float KYTY_SYSV_ABI cosf(float x) {
return std::cos(x);
}
void KYTY_SYSV_ABI sincosf(float x, float* sinp, float* cosp) {
if (sinp != nullptr) {
*sinp = std::sin(x);
}
if (cosp != nullptr) {
*cosp = std::cos(x);
}
}
double KYTY_SYSV_ABI sin(double x) {
return std::sin(x);
}
double KYTY_SYSV_ABI cos(double x) {
return std::cos(x);
}
void KYTY_SYSV_ABI sincos(double x, double* sinp, double* cosp) {
if (sinp != nullptr) {
*sinp = std::sin(x);
}
if (cosp != nullptr) {
*cosp = std::cos(x);
}
}
int KYTY_SYSV_ABI LibcHeapErrorReportForGame(uint64_t msp, uint64_t ptr, uint64_t error,
uint64_t arg3, uint64_t arg4, uint64_t arg5) {
PRINT_NAME();
LOGF("\t temporary: heap error report ignored, msp=0x%016" PRIx64 ", ptr=0x%016" PRIx64
", error=0x%016" PRIx64 ", args=(0x%016" PRIx64 ",0x%016" PRIx64 ",0x%016" PRIx64 ")\n",
msp, ptr, error, arg3, arg4, arg5);
return 0;
}
LIB_DEFINE(InitLibcInternal_1) {
LibcInternalExt::InitLibcInternalExt_1(s);
LIB_OBJECT("ZT4ODD2Ts9o", &LibcInternal::g_need_flag);
LIB_OBJECT("2sWzhYqFH4E", stdout);
LIB_FUNC("GMpvxPFW924", LibcInternal::vprintf);
LIB_FUNC("MUjC4lbHrK4", LibcInternal::fflush);
LIB_FUNC("8zTFvBIAIN8", LibcInternal::memset);
LIB_FUNC("Q3VBxCXhUHs", LibcInternal::memcpy);
LIB_FUNC("+P6FRGH4LfA", LibcInternal::memmove);
LIB_FUNC("DfivPArhucg", LibcInternal::memcmp);
LIB_FUNC("aesyjrHVWy4", LibcInternal::strcmp);
LIB_FUNC("Ovb2dSJOAuE", LibcInternal::strncmp);
LIB_FUNC("j4ViWNHEgww", LibcInternal::strlen);
LIB_FUNC("5Xa2ACNECdo", LibcInternal::strcpy);
LIB_FUNC("6sJWiWSRuqk", LibcInternal::strncpy);
LIB_FUNC("Ls4tzzhimqQ", LibcInternal::strcat);
LIB_FUNC("ob5xAW4ln-0", LibcInternal::strchr);
LIB_FUNC("9yDWMxEFdJU", LibcInternal::strrchr);
LIB_FUNC("viiwFMaNamA", LibcInternal::strstr);
LIB_FUNC("mXlxhmLNMPg", LibcInternal::strtol);
LIB_FUNC("QxmSHBCuKTk", LibcInternal::strtoul);
LIB_FUNC("zlfEH8FmyUA", LibcInternal::strtoul);
LIB_FUNC("fPxypibz2MY", LibcInternal::atoi);
LIB_FUNC("Q4rRL34CEeE", LibcInternal::sinf);
LIB_FUNC("-P6FNMzk2Kc", LibcInternal::cosf);
LIB_FUNC("pztV4AF18iI", LibcInternal::sincosf);
LIB_FUNC("H8ya2H00jbI", LibcInternal::sin);
LIB_FUNC("2WE3BTYVwKM", LibcInternal::cos);
LIB_FUNC("jMB7EFyu30Y", LibcInternal::sincos);
LIB_FUNC("eLdDw6l0-bU", LibcInternal::snprintf);
LIB_FUNC("L1SBTkC+Cvw", LibC::abort);
LIB_FUNC("tsvEmnenz48", LibC::cxa_atexit);
LIB_FUNC("H2e8t5ScQGc", LibC::cxa_finalize);
LIB_FUNC("DiGVep5yB5w", LibC::std_execute_once);
LIB_FUNC("al3JzFI9MQ0", LibcInternal::LibcHeapErrorReportForGame);
}
} // namespace LibcInternal
LIB_USING(LibC);
LIB_DEFINE(InitLibC_1) {
LibcInternal::InitLibcInternal_1(s);
LIB_OBJECT("P330P3dFF68", &LibC::g_need_flag);
LIB_FUNC("uMei1W9uyNo", LibC::exit);
LIB_FUNC("L1SBTkC+Cvw", LibC::abort);
LIB_FUNC("9BcDykPmo1I", LibC::libc_error);
LIB_FUNC("bzQExy189ZI", LibC::init_env);
LIB_FUNC("8G2LB+A3rzg", LibC::atexit);
LIB_FUNC("hcuQgD53UxM", LibC::libc_printf);
LIB_FUNC("YQ0navp+YIc", LibC::puts);
LIB_FUNC("M4YYbSFfJ8g", LibC::setenv);
LIB_FUNC("wLlFkwG9UcQ", LibC::libc_time);
LIB_FUNC("-VVn74ZyhEs", LibC::libc_difftime);
LIB_FUNC("1mecP7RgI2A", LibC::libc_gmtime);
LIB_FUNC("efhK-YSUYYQ", LibC::libc_localtime);
LIB_FUNC("n7AepwR0s34", LibC::libc_mktime);
LIB_FUNC("Av3zjWi64Kw", LibC::libc_strftime);
LIB_FUNC("XKRegsFpEpk", LibC::catchReturnFromMain);
LIB_FUNC("tsvEmnenz48", LibC::cxa_atexit);
LIB_FUNC("H2e8t5ScQGc", LibC::cxa_finalize);
LIB_FUNC("DiGVep5yB5w", LibC::std_execute_once);
LIB_FUNC("YaHc3GS7y7g", LibC::MtxInit);
LIB_FUNC("tgioGpKtmbE", LibC::MtxInitWithName);
LIB_FUNC("JHp7ogc1+HY", LibC::MtxInitWithDefaultNameOverride);
LIB_FUNC("5Lf51jvohTQ", LibC::MtxDestroy);
LIB_FUNC("iS4aWbUonl0", LibC::MtxLock);
LIB_FUNC("k6pGNMwJB08", LibC::MtxTrylock);
LIB_FUNC("hPzYSd5Nasc", LibC::MtxTimedlock);
LIB_FUNC("gTuXQwP9rrs", LibC::MtxUnlock);
LIB_FUNC("VYQwFs4CC4Y", LibC::MtxCurrentOwns);
}
} // namespace Libs
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