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vm: refactor vm::range_lock again

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Move bits to the highest, set RWX order.
Use only one reserved value (W = locked).
Assume lock size 128 for range_locked.
Add new "Size" template argument that replaces normal argument.
This commit is contained in:
Nekotekina 2020-11-08 00:14:53 +03:00
parent bacfa9be19
commit b68bdafadc
3 changed files with 72 additions and 44 deletions
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8
rpcs3/Emu/Cell/SPUThread.cpp
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@ -2167,28 +2167,28 @@ void spu_thread::do_dma_transfer(spu_thread* _this, const spu_mfc_cmd& args, u8*
{
case 1:
{
vm::range_lock(range_lock, eal, 1);
vm::range_lock<true, 1>(range_lock, eal, 1);
*reinterpret_cast<u8*>(dst) = *reinterpret_cast<const u8*>(src);
range_lock->release(0);
break;
}
case 2:
{
vm::range_lock(range_lock, eal, 2);
vm::range_lock<true, 2>(range_lock, eal, 2);
*reinterpret_cast<u16*>(dst) = *reinterpret_cast<const u16*>(src);
range_lock->release(0);
break;
}
case 4:
{
vm::range_lock(range_lock, eal, 4);
vm::range_lock<true, 4>(range_lock, eal, 4);
*reinterpret_cast<u32*>(dst) = *reinterpret_cast<const u32*>(src);
range_lock->release(0);
break;
}
case 8:
{
vm::range_lock(range_lock, eal, 8);
vm::range_lock<true, 8>(range_lock, eal, 8);
*reinterpret_cast<u64*>(dst) = *reinterpret_cast<const u64*>(src);
range_lock->release(0);
break;