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Migration to named_thread<>

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Add atomic_t<>::try_dec instead of fetch_dec_sat
Add atomic_t<>::try_inc
GDBDebugServer is broken (needs rewrite)
Removed old_thread class (former named_thread)
Removed storing/rethrowing exceptions from thread
Emu.Stop doesn't inject an exception anymore
task_stack helper class removed
thread_base simplified (no shared_from_this)
thread_ctrl::spawn simplified (creates detached thread)
Implemented overrideable thread detaching logic
Disabled cellAdec, cellDmux, cellFsAio
SPUThread renamed to spu_thread
RawSPUThread removed, spu_thread used instead
Disabled deriving from ppu_thread
Partial support for thread renaming
lv2_timer... simplified, screw it
idm/fxm: butchered support for on_stop/on_init
vm: improved allocation structure (added size)
This commit is contained in:
Nekotekina 2018-10-11 01:17:19 +03:00
parent 8ca6c9fff0
commit 1b37e775be
82 changed files with 1820 additions and 2023 deletions
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9
rpcs3/Emu/Cell/Modules/sys_spinlock.cpp
View file

@ -16,15 +16,20 @@ void sys_spinlock_initialize(vm::ptr<atomic_be_t<u32>> lock)
}
}
void sys_spinlock_lock(ppu_thread& ppu, vm::ptr<atomic_be_t<u32>> lock)
error_code sys_spinlock_lock(ppu_thread& ppu, vm::ptr<atomic_be_t<u32>> lock)
{
sysPrxForUser.trace("sys_spinlock_lock(lock=*0x%x)", lock);
// Try to exchange with 0xabadcafe, repeat until exchanged with 0
while (*lock || lock->exchange(0xabadcafe))
{
ppu.test_state();
if (ppu.test_stopped())
{
return 0;
}
}
return not_an_error(ppu.gpr[3]);
}
s32 sys_spinlock_trylock(vm::ptr<atomic_be_t<u32>> lock)