mirror of
https://github.com/RPCS3/rpcs3.git
synced 2025-07-05 14:31:24 +12:00
242 lines
6.3 KiB
C++
242 lines
6.3 KiB
C++
#include "stdafx.h"
|
|
#include "Emu/Memory/Memory.h"
|
|
#include "Emu/System.h"
|
|
#include "Emu/SysCalls/SysCalls.h"
|
|
#include "Emu/SysCalls/CB_FUNC.h"
|
|
#include "Emu/Memory/atomic_type.h"
|
|
|
|
#include "Emu/CPU/CPUThreadManager.h"
|
|
#include "Emu/Cell/PPUThread.h"
|
|
#include "sys_ppu_thread.h"
|
|
|
|
static SysCallBase sys_ppu_thread("sys_ppu_thread");
|
|
|
|
static const u32 PPU_THREAD_ID_INVALID = 0xFFFFFFFFU/*UUUUUUUUUUuuuuuuuuuu~~~~~~~~*/;
|
|
|
|
void ppu_thread_exit(PPUThread& CPU, u64 errorcode)
|
|
{
|
|
if (CPU.owned_mutexes)
|
|
{
|
|
sys_ppu_thread.Error("Owned mutexes found (%d)", CPU.owned_mutexes);
|
|
CPU.owned_mutexes = 0;
|
|
}
|
|
|
|
CPU.SetExitStatus(errorcode);
|
|
CPU.Stop();
|
|
}
|
|
|
|
void sys_ppu_thread_exit(PPUThread& CPU, u64 errorcode)
|
|
{
|
|
sys_ppu_thread.Log("sys_ppu_thread_exit(0x%llx)", errorcode);
|
|
|
|
ppu_thread_exit(CPU, errorcode);
|
|
}
|
|
|
|
void sys_internal_ppu_thread_exit(PPUThread& CPU, u64 errorcode)
|
|
{
|
|
sys_ppu_thread.Warning("sys_internal_ppu_thread_exit(0x%llx)", errorcode);
|
|
|
|
ppu_thread_exit(CPU, errorcode);
|
|
}
|
|
|
|
s32 sys_ppu_thread_yield()
|
|
{
|
|
sys_ppu_thread.Log("sys_ppu_thread_yield()");
|
|
// Note: Or do we actually want to yield?
|
|
std::this_thread::sleep_for(std::chrono::milliseconds(1)); // hack
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 sys_ppu_thread_join(u64 thread_id, vm::ptr<u64> vptr)
|
|
{
|
|
sys_ppu_thread.Warning("sys_ppu_thread_join(thread_id=%lld, vptr_addr=0x%x)", thread_id, vptr.addr());
|
|
|
|
std::shared_ptr<CPUThread> thr = Emu.GetCPU().GetThread(thread_id);
|
|
if(!thr) return CELL_ESRCH;
|
|
|
|
while (thr->IsAlive())
|
|
{
|
|
if (Emu.IsStopped())
|
|
{
|
|
sys_ppu_thread.Warning("sys_ppu_thread_join(%d) aborted", thread_id);
|
|
return CELL_OK;
|
|
}
|
|
std::this_thread::sleep_for(std::chrono::milliseconds(1)); // hack
|
|
}
|
|
|
|
*vptr = thr->GetExitStatus();
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 sys_ppu_thread_detach(u64 thread_id)
|
|
{
|
|
sys_ppu_thread.Todo("sys_ppu_thread_detach(thread_id=%lld)", thread_id);
|
|
|
|
std::shared_ptr<CPUThread> thr = Emu.GetCPU().GetThread(thread_id);
|
|
if(!thr) return CELL_ESRCH;
|
|
|
|
if(!thr->IsJoinable())
|
|
return CELL_EINVAL;
|
|
thr->SetJoinable(false);
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
void sys_ppu_thread_get_join_state(PPUThread& CPU, vm::ptr<s32> isjoinable)
|
|
{
|
|
sys_ppu_thread.Warning("sys_ppu_thread_get_join_state(isjoinable_addr=0x%x)", isjoinable.addr());
|
|
|
|
*isjoinable = CPU.IsJoinable();
|
|
}
|
|
|
|
s32 sys_ppu_thread_set_priority(u64 thread_id, s32 prio)
|
|
{
|
|
sys_ppu_thread.Log("sys_ppu_thread_set_priority(thread_id=%lld, prio=%d)", thread_id, prio);
|
|
|
|
std::shared_ptr<CPUThread> thr = Emu.GetCPU().GetThread(thread_id);
|
|
if(!thr) return CELL_ESRCH;
|
|
|
|
thr->SetPrio(prio);
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 sys_ppu_thread_get_priority(u64 thread_id, u32 prio_addr)
|
|
{
|
|
sys_ppu_thread.Log("sys_ppu_thread_get_priority(thread_id=%lld, prio_addr=0x%x)", thread_id, prio_addr);
|
|
|
|
std::shared_ptr<CPUThread> thr = Emu.GetCPU().GetThread(thread_id);
|
|
if(!thr) return CELL_ESRCH;
|
|
|
|
vm::write32(prio_addr, (s32)thr->GetPrio());
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 sys_ppu_thread_get_stack_information(PPUThread& CPU, u32 info_addr)
|
|
{
|
|
sys_ppu_thread.Log("sys_ppu_thread_get_stack_information(info_addr=0x%x)", info_addr);
|
|
|
|
vm::write32(info_addr, (u32)CPU.GetStackAddr());
|
|
vm::write32(info_addr + 4, CPU.GetStackSize());
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 sys_ppu_thread_stop(u64 thread_id)
|
|
{
|
|
sys_ppu_thread.Warning("sys_ppu_thread_stop(thread_id=%lld)", thread_id);
|
|
|
|
std::shared_ptr<CPUThread> thr = Emu.GetCPU().GetThread(thread_id);
|
|
if(!thr) return CELL_ESRCH;
|
|
|
|
thr->Stop();
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 sys_ppu_thread_restart(u64 thread_id)
|
|
{
|
|
sys_ppu_thread.Warning("sys_ppu_thread_restart(thread_id=%lld)", thread_id);
|
|
|
|
std::shared_ptr<CPUThread> thr = Emu.GetCPU().GetThread(thread_id);
|
|
if(!thr) return CELL_ESRCH;
|
|
|
|
thr->Stop();
|
|
thr->Run();
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
PPUThread* ppu_thread_create(u32 entry, u64 arg, s32 prio, u32 stacksize, bool is_joinable, bool is_interrupt, const std::string& name, std::function<void(PPUThread&)> task)
|
|
{
|
|
PPUThread& new_thread = *(PPUThread*)&Emu.GetCPU().AddThread(CPU_THREAD_PPU);
|
|
|
|
u32 id = new_thread.GetId();
|
|
new_thread.SetEntry(entry);
|
|
new_thread.SetPrio(prio);
|
|
new_thread.SetStackSize(stacksize);
|
|
//new_thread.flags = flags;
|
|
new_thread.m_has_interrupt = false;
|
|
new_thread.m_is_interrupt = is_interrupt;
|
|
new_thread.SetName(name);
|
|
new_thread.custom_task = task;
|
|
|
|
sys_ppu_thread.Notice("*** New PPU Thread [%s] (%s, entry=0x%x): id = %d", name.c_str(),
|
|
is_interrupt ? "interrupt" :
|
|
(is_joinable ? "joinable" : "detached"), entry, id);
|
|
|
|
if (!is_interrupt)
|
|
{
|
|
new_thread.Run();
|
|
new_thread.GPR[3] = arg;
|
|
new_thread.Exec();
|
|
}
|
|
else
|
|
{
|
|
new_thread.InitStack();
|
|
new_thread.InitRegs();
|
|
new_thread.DoRun();
|
|
}
|
|
|
|
return &new_thread;
|
|
}
|
|
|
|
s32 sys_ppu_thread_create(vm::ptr<u64> thread_id, u32 entry, u64 arg, s32 prio, u32 stacksize, u64 flags, vm::ptr<const char> threadname)
|
|
{
|
|
sys_ppu_thread.Log("sys_ppu_thread_create(thread_id_addr=0x%x, entry=0x%x, arg=0x%llx, prio=%d, stacksize=0x%x, flags=0x%llx, threadname_addr=0x%x('%s'))",
|
|
thread_id.addr(), entry, arg, prio, stacksize, flags, threadname.addr(), threadname ? threadname.get_ptr() : "");
|
|
|
|
bool is_joinable = false;
|
|
bool is_interrupt = false;
|
|
|
|
switch (flags)
|
|
{
|
|
case 0: break;
|
|
case SYS_PPU_THREAD_CREATE_JOINABLE:
|
|
is_joinable = true;
|
|
break;
|
|
|
|
case SYS_PPU_THREAD_CREATE_INTERRUPT:
|
|
is_interrupt = true;
|
|
break;
|
|
|
|
default: sys_ppu_thread.Error("sys_ppu_thread_create(): unknown flags value (0x%llx)", flags); return CELL_EPERM;
|
|
}
|
|
|
|
std::string name = threadname ? threadname.get_ptr() : "";
|
|
|
|
*thread_id = ppu_thread_create(entry, arg, prio, stacksize, is_joinable, is_interrupt, name)->GetId();
|
|
return CELL_OK;
|
|
}
|
|
|
|
void sys_ppu_thread_once(PPUThread& CPU, vm::ptr<atomic_t<u32>> once_ctrl, vm::ptr<void(*)()> init)
|
|
{
|
|
sys_ppu_thread.Warning("sys_ppu_thread_once(once_ctrl_addr=0x%x, init_addr=0x%x)", once_ctrl.addr(), init.addr());
|
|
|
|
if (once_ctrl->compare_and_swap_test(be_t<u32>::make(SYS_PPU_THREAD_ONCE_INIT), be_t<u32>::make(SYS_PPU_THREAD_DONE_INIT)))
|
|
{
|
|
init(CPU);
|
|
}
|
|
}
|
|
|
|
s32 sys_ppu_thread_get_id(PPUThread& CPU, vm::ptr<u64> thread_id)
|
|
{
|
|
sys_ppu_thread.Log("sys_ppu_thread_get_id(thread_id_addr=0x%x)", thread_id.addr());
|
|
|
|
*thread_id = CPU.GetId();
|
|
return CELL_OK;
|
|
}
|
|
|
|
s32 sys_ppu_thread_rename(u64 thread_id, vm::ptr<const char> name)
|
|
{
|
|
sys_ppu_thread.Log("sys_ppu_thread_rename(thread_id=%d, name_addr=0x%x('%s'))", thread_id, name.addr(), name.get_ptr());
|
|
|
|
std::shared_ptr<CPUThread> thr = Emu.GetCPU().GetThread(thread_id);
|
|
if (!thr) {
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
thr->SetThreadName(name.get_ptr());
|
|
return CELL_OK;
|
|
}
|