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Wiring misc functions (#3293)

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* Register some posix functions

* Stub sceKernelIsAddressSanitizerEnabled

* Wire more pthread_attr functions

* Register sys_getsockopt to libScePosix

* Register sys_getpeername to libScePosix

* getpid() returns tid now

* Log sceKernelIsAddressSanitizerEnabled
This commit is contained in:
Marcin Mikołajczyk 2025-07-23 23:34:13 +02:00 committed by GitHub
parent 88161535cf
commit fb5ac912cd
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
5 changed files with 30 additions and 1 deletions
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6
src/core/libraries/kernel/kernel.cpp
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@ -301,9 +301,13 @@ void RegisterLib(Core::Loader::SymbolsResolver* sym) {
LIB_FUNCTION("TU-d9PfIHPM", "libScePosix", 1, "libkernel", 1, 1, Libraries::Net::sys_socket);
LIB_FUNCTION("oBr313PppNE", "libScePosix", 1, "libkernel", 1, 1, Libraries::Net::sys_sendto);
LIB_FUNCTION("lUk6wrGXyMw", "libScePosix", 1, "libkernel", 1, 1, Libraries::Net::sys_recvfrom);
LIB_FUNCTION("TXFFFiNldU8", "libScePosix", 1, "libkernel", 1, 1,
Libraries::Net::sys_getpeername);
LIB_FUNCTION("6O8EwYOgH9Y", "libScePosix", 1, "libkernel", 1, 1,
Libraries::Net::sys_getsockopt);
LIB_FUNCTION("fFxGkxF2bVo", "libScePosix", 1, "libkernel", 1, 1,
Libraries::Net::sys_setsockopt);
// LIB_FUNCTION("RenI1lL1WFk", "libScePosix", 1, "libkernel", 1, 1, posix_getsockname);
LIB_FUNCTION("RenI1lL1WFk", "libScePosix", 1, "libkernel", 1, 1, posix_getsockname);
LIB_FUNCTION("KuOmgKoqCdY", "libScePosix", 1, "libkernel", 1, 1, Libraries::Net::sys_bind);
LIB_FUNCTION("5jRCs2axtr4", "libScePosix", 1, "libkernel", 1, 1,
Libraries::Net::sceNetInetNtop); // TODO fix it to sys_ ...

7
src/core/libraries/kernel/memory.cpp
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@ -318,6 +318,11 @@ s32 PS4_SYSV_ABI sceKernelIsStack(void* addr, void** start, void** end) {
return memory->IsStack(std::bit_cast<VAddr>(addr), start, end);
}
u32 PS4_SYSV_ABI sceKernelIsAddressSanitizerEnabled() {
LOG_DEBUG(Kernel, "called");
return false;
}
s32 PS4_SYSV_ABI sceKernelBatchMap(OrbisKernelBatchMapEntry* entries, s32 numEntries,
s32* numEntriesOut) {
return sceKernelBatchMap2(entries, numEntries, numEntriesOut,
@ -689,6 +694,8 @@ void RegisterMemory(Core::Loader::SymbolsResolver* sym) {
LIB_FUNCTION("BC+OG5m9+bw", "libkernel", 1, "libkernel", 1, 1, sceKernelGetDirectMemoryType);
LIB_FUNCTION("pO96TwzOm5E", "libkernel", 1, "libkernel", 1, 1, sceKernelGetDirectMemorySize);
LIB_FUNCTION("yDBwVAolDgg", "libkernel", 1, "libkernel", 1, 1, sceKernelIsStack);
LIB_FUNCTION("jh+8XiK4LeE", "libkernel", 1, "libkernel", 1, 1,
sceKernelIsAddressSanitizerEnabled);
LIB_FUNCTION("NcaWUxfMNIQ", "libkernel", 1, "libkernel", 1, 1, sceKernelMapNamedDirectMemory);
LIB_FUNCTION("L-Q3LEjIbgA", "libkernel", 1, "libkernel", 1, 1, sceKernelMapDirectMemory);
LIB_FUNCTION("BQQniolj9tQ", "libkernel", 1, "libkernel", 1, 1, sceKernelMapDirectMemory2);

2
src/core/libraries/kernel/threads/condvar.cpp
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@ -341,6 +341,8 @@ void RegisterCond(Core::Loader::SymbolsResolver* sym) {
LIB_FUNCTION("mKoTx03HRWA", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_condattr_init);
LIB_FUNCTION("dJcuQVn6-Iw", "libScePosix", 1, "libkernel", 1, 1,
posix_pthread_condattr_destroy);
LIB_FUNCTION("EjllaAqAPZo", "libScePosix", 1, "libkernel", 1, 1,
posix_pthread_condattr_setclock);
LIB_FUNCTION("0TyVk4MSLt0", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_cond_init);
LIB_FUNCTION("2MOy+rUfuhQ", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_cond_signal);
LIB_FUNCTION("RXXqi4CtF8w", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_cond_destroy);

12
src/core/libraries/kernel/threads/pthread.cpp
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@ -324,6 +324,10 @@ PthreadT PS4_SYSV_ABI posix_pthread_self() {
return g_curthread;
}
void PS4_SYSV_ABI posix_pthread_set_name_np(PthreadT thread, const char* name) {
Common::SetCurrentThreadName(name);
}
void PS4_SYSV_ABI posix_pthread_yield() {
std::this_thread::yield();
}
@ -332,6 +336,10 @@ void PS4_SYSV_ABI sched_yield() {
std::this_thread::yield();
}
int PS4_SYSV_ABI posix_getpid() {
return g_curthread->tid;
}
int PS4_SYSV_ABI posix_pthread_once(PthreadOnce* once_control,
void PS4_SYSV_ABI (*init_routine)()) {
for (;;) {
@ -644,9 +652,11 @@ void RegisterThread(Core::Loader::SymbolsResolver* sym) {
LIB_FUNCTION("Jmi+9w9u0E4", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_create_name_np);
LIB_FUNCTION("lZzFeSxPl08", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_setcancelstate);
LIB_FUNCTION("a2P9wYGeZvc", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_setprio);
LIB_FUNCTION("9vyP6Z7bqzc", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_rename_np);
LIB_FUNCTION("FIs3-UQT9sg", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_getschedparam);
LIB_FUNCTION("Xs9hdiD7sAA", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_setschedparam);
LIB_FUNCTION("6XG4B33N09g", "libScePosix", 1, "libkernel", 1, 1, sched_yield);
LIB_FUNCTION("HoLVWNanBBc", "libScePosix", 1, "libkernel", 1, 1, posix_getpid);
// Posix-Kernel
LIB_FUNCTION("Z4QosVuAsA0", "libkernel", 1, "libkernel", 1, 1, posix_pthread_once);
@ -669,6 +679,7 @@ void RegisterThread(Core::Loader::SymbolsResolver* sym) {
LIB_FUNCTION("How7B8Oet6k", "libkernel", 1, "libkernel", 1, 1, ORBIS(posix_pthread_getname_np));
LIB_FUNCTION("3kg7rT0NQIs", "libkernel", 1, "libkernel", 1, 1, posix_pthread_exit);
LIB_FUNCTION("aI+OeCz8xrQ", "libkernel", 1, "libkernel", 1, 1, posix_pthread_self);
LIB_FUNCTION("oxMp8uPqa+U", "libkernel", 1, "libkernel", 1, 1, posix_pthread_set_name_np);
LIB_FUNCTION("3PtV6p3QNX4", "libkernel", 1, "libkernel", 1, 1, posix_pthread_equal);
LIB_FUNCTION("T72hz6ffq08", "libkernel", 1, "libkernel", 1, 1, posix_pthread_yield);
LIB_FUNCTION("EI-5-jlq2dE", "libkernel", 1, "libkernel", 1, 1, posix_pthread_getthreadid_np);
@ -676,6 +687,7 @@ void RegisterThread(Core::Loader::SymbolsResolver* sym) {
LIB_FUNCTION("W0Hpm2X0uPE", "libkernel", 1, "libkernel", 1, 1, ORBIS(posix_pthread_setprio));
LIB_FUNCTION("rNhWz+lvOMU", "libkernel", 1, "libkernel", 1, 1, _sceKernelSetThreadDtors);
LIB_FUNCTION("6XG4B33N09g", "libkernel", 1, "libkernel", 1, 1, sched_yield);
LIB_FUNCTION("HoLVWNanBBc", "libkernel", 1, "libkernel", 1, 1, posix_getpid);
LIB_FUNCTION("rcrVFJsQWRY", "libkernel", 1, "libkernel", 1, 1, ORBIS(scePthreadGetaffinity));
LIB_FUNCTION("bt3CTBKmGyI", "libkernel", 1, "libkernel", 1, 1, ORBIS(scePthreadSetaffinity));
}

4
src/core/libraries/kernel/threads/pthread_attr.cpp
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@ -289,10 +289,14 @@ int PS4_SYSV_ABI scePthreadAttrSetaffinity(PthreadAttrT* attr, const u64 mask) {
void RegisterThreadAttr(Core::Loader::SymbolsResolver* sym) {
// Posix
LIB_FUNCTION("wtkt-teR1so", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_attr_init);
LIB_FUNCTION("vQm4fDEsWi8", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_attr_getstack);
LIB_FUNCTION("2Q0z6rnBrTE", "libScePosix", 1, "libkernel", 1, 1,
posix_pthread_attr_setstacksize);
LIB_FUNCTION("Ucsu-OK+els", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_attr_get_np);
LIB_FUNCTION("RtLRV-pBTTY", "libScePosix", 1, "libkernel", 1, 1,
posix_pthread_attr_getschedpolicy);
LIB_FUNCTION("JarMIy8kKEY", "libkernel", 1, "libkernel", 1, 1,
posix_pthread_attr_setschedpolicy);
LIB_FUNCTION("E+tyo3lp5Lw", "libScePosix", 1, "libkernel", 1, 1,
posix_pthread_attr_setdetachstate);
LIB_FUNCTION("zHchY8ft5pk", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_attr_destroy);