mirrors/shadPS4
1
0
Fork 0
mirror of https://github.com/shadps4-emu/shadPS4.git synced 2025-07-25 11:34:55 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fixes for scePthreadGetAffinity and scePthreadSetAffinity

Browse Source 
Looking at FreeBSD source, and our other pthread functions, we should be using our FindThread function to get the appropriate thread if thread != g_curthread.
This commit is contained in:
Stephen Miller 2025-06-01 09:55:12 -05:00
parent 321e2007b4
commit 874b87e2e3
1 changed files with 27 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
src/core/libraries/kernel/threads/pthread.cpp
View File

@ -576,8 +576,19 @@ int PS4_SYSV_ABI posix_pthread_getaffinity_np(PthreadT thread, size_t cpusetsize
if (thread == nullptr || cpusetp == nullptr) {
return POSIX_EINVAL;
}
auto* thread_state = ThrState::Instance();
if (thread == g_curthread) {
g_curthread->lock.lock();
} else if (auto ret = thread_state->FindThread(thread, /*include dead*/ 0); ret != 0) {
return ret;
}
auto* attr_ptr = &thread->attr;
return posix_pthread_attr_getaffinity_np(&attr_ptr, cpusetsize, cpusetp);
auto ret = posix_pthread_attr_getaffinity_np(&attr_ptr, cpusetsize, cpusetp);
thread->lock.unlock();
return ret;
}
int PS4_SYSV_ABI posix_pthread_setaffinity_np(PthreadT thread, size_t cpusetsize,
@ -585,11 +596,23 @@ int PS4_SYSV_ABI posix_pthread_setaffinity_np(PthreadT thread, size_t cpusetsize
if (thread == nullptr || cpusetp == nullptr) {
return POSIX_EINVAL;
}
auto* attr_ptr = &thread->attr;
if (const auto ret = posix_pthread_attr_setaffinity_np(&attr_ptr, cpusetsize, cpusetp)) {
auto* thread_state = ThrState::Instance();
if (thread == g_curthread) {
g_curthread->lock.lock();
} else if (auto ret = thread_state->FindThread(thread, /*include dead*/ 0); ret != 0) {
return ret;
}
return thread->SetAffinity(thread->attr.cpuset);
auto* attr_ptr = &thread->attr;
auto ret = posix_pthread_attr_setaffinity_np(&attr_ptr, cpusetsize, cpusetp);
if (ret == ORBIS_OK) {
ret = thread->SetAffinity(thread->attr.cpuset);
}
thread->lock.unlock();
return ret;
}
int PS4_SYSV_ABI scePthreadGetaffinity(PthreadT thread, u64* mask) {