mirror of
https://github.com/RPCSX/rpcsx.git
synced 2025-12-06 07:12:14 +01:00
90 lines
2.4 KiB
C++
90 lines
2.4 KiB
C++
#include "stdafx.h"
|
|
#include "Emu/Memory/Memory.h"
|
|
#include "Emu/System.h"
|
|
#include "Emu/SysCalls/Modules.h"
|
|
|
|
#include "Emu/SysCalls/lv2/sys_ppu_thread.h"
|
|
#include "sysPrxForUser.h"
|
|
|
|
extern Module<> sysPrxForUser;
|
|
|
|
s32 sys_ppu_thread_create(vm::ptr<u64> thread_id, u32 entry, u64 arg, s32 prio, u32 stacksize, u64 flags, vm::cptr<char> threadname)
|
|
{
|
|
sysPrxForUser.Warning("sys_ppu_thread_create(thread_id=*0x%x, entry=0x%x, arg=0x%llx, prio=%d, stacksize=0x%x, flags=0x%llx, threadname=*0x%x)", thread_id, entry, arg, prio, stacksize, flags, threadname);
|
|
|
|
// (allocate TLS)
|
|
// (return CELL_ENOMEM if failed)
|
|
// ...
|
|
|
|
// call the syscall
|
|
if (s32 res = _sys_ppu_thread_create(thread_id, vm::make_var(ppu_thread_param_t{ entry, 0 }), arg, 0, prio, stacksize, flags, threadname))
|
|
{
|
|
return res;
|
|
}
|
|
|
|
// run the thread
|
|
return flags & SYS_PPU_THREAD_CREATE_INTERRUPT ? CELL_OK : sys_ppu_thread_start(static_cast<u32>(*thread_id));
|
|
}
|
|
|
|
s32 sys_ppu_thread_get_id(PPUThread& ppu, vm::ptr<u64> thread_id)
|
|
{
|
|
sysPrxForUser.Log("sys_ppu_thread_get_id(thread_id=*0x%x)", thread_id);
|
|
|
|
*thread_id = ppu.get_id();
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
void sys_ppu_thread_exit(PPUThread& ppu, u64 val)
|
|
{
|
|
sysPrxForUser.Log("sys_ppu_thread_exit(val=0x%llx)", val);
|
|
|
|
// (call registered atexit functions)
|
|
// (deallocate TLS)
|
|
// ...
|
|
|
|
if (ppu.hle_code == 0xaff080a4)
|
|
{
|
|
// Change sys_ppu_thread_exit code to the syscall code
|
|
ppu.hle_code = ~41;
|
|
}
|
|
|
|
// Call the syscall
|
|
return _sys_ppu_thread_exit(ppu, val);
|
|
}
|
|
|
|
std::mutex g_once_mutex;
|
|
|
|
void sys_ppu_thread_once(PPUThread& ppu, vm::ptr<atomic_be_t<u32>> once_ctrl, vm::ptr<void()> init)
|
|
{
|
|
sysPrxForUser.Warning("sys_ppu_thread_once(once_ctrl=*0x%x, init=*0x%x)", once_ctrl, init);
|
|
|
|
std::lock_guard<std::mutex> lock(g_once_mutex);
|
|
|
|
if (once_ctrl->compare_and_swap_test(SYS_PPU_THREAD_ONCE_INIT, SYS_PPU_THREAD_DONE_INIT))
|
|
{
|
|
// call init function using current thread context
|
|
init(ppu);
|
|
}
|
|
}
|
|
|
|
s32 sys_ppu_thread_register_atexit()
|
|
{
|
|
throw EXCEPTION("");
|
|
}
|
|
|
|
s32 sys_ppu_thread_unregister_atexit()
|
|
{
|
|
throw EXCEPTION("");
|
|
}
|
|
|
|
void sysPrxForUser_sys_ppu_thread_init()
|
|
{
|
|
REG_FUNC(sysPrxForUser, sys_ppu_thread_create);
|
|
REG_FUNC(sysPrxForUser, sys_ppu_thread_get_id);
|
|
REG_FUNC(sysPrxForUser, sys_ppu_thread_exit);
|
|
REG_FUNC(sysPrxForUser, sys_ppu_thread_once);
|
|
REG_FUNC(sysPrxForUser, sys_ppu_thread_register_atexit);
|
|
REG_FUNC(sysPrxForUser, sys_ppu_thread_unregister_atexit);
|
|
}
|