N-archive/pineapple-src
1
0
Fork 0
Code Issues 5 Pull requests 2 Projects Releases Packages Wiki Activity

early-access version 3473

Browse source
This commit is contained in:
pineappleEA 2023-03-25 03:19:26 +01:00
parent c00c96d9d4
commit 98d7980992
2 changed files with 5 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
README.md
View file

@ -1,7 +1,7 @@
yuzu emulator early access yuzu emulator early access
============= =============
This is the source code for early-access 3472. This is the source code for early-access 3473.
## Legal Notice ## Legal Notice

5
src/common/x64/cpu_wait.cpp
View file

@ -49,7 +49,10 @@ static void TPAUSE() {
// At 2 GHz, 100K cycles is 50us // At 2 GHz, 100K cycles is 50us
// At 4 GHz, 100K cycles is 25us // At 4 GHz, 100K cycles is 25us
static constexpr auto PauseCycles = 100'000; static constexpr auto PauseCycles = 100'000;
asm volatile("tpause %%ecx" : : "c"(0), "d"((FencedRDTSC() + PauseCycles) >> 32)); const auto tsc = FencedRDTSC() + PauseCycles;
const auto eax = static_cast<u32>(tsc & 0xFFFFFFFF);
const auto edx = static_cast<u32>(tsc >> 32);
asm volatile("tpause %0" : : "r"(0), "d"(edx), "a"(eax));
} }
#endif #endif