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Implement prefetch_write() and prefetch_exec() wrappers

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Do some refactoring to prefetch_read() in util/asm.hpp as well.
Make all these function constexpr because they are no-ops.
This commit is contained in:
Nekotekina 2020-11-24 08:18:31 +03:00
parent 5076da8f77
commit 43952e18e2
6 changed files with 57 additions and 23 deletions
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6
rpcs3/Emu/Cell/SPUThread.cpp
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@ -1932,7 +1932,7 @@ void spu_thread::do_dma_transfer(spu_thread* _this, const spu_mfc_cmd& args, u8*
range_lock = _this->range_lock;
}
_m_prefetchw(range_lock);
utils::prefetch_write(range_lock);
for (u32 size = args.size, size0; is_get; size -= size0, dst += size0, src += size0, eal += size0)
{
@ -2667,8 +2667,8 @@ bool spu_thread::do_putllc(const spu_mfc_cmd& args)
return false;
}
_m_prefetchw(rdata);
_m_prefetchw(rdata + 64);
utils::prefetch_read(rdata);
utils::prefetch_read(rdata + 64);
last_faddr = addr;
last_ftime = res.load() & -128;
last_ftsc = __rdtsc();