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arm64jit: When rouding unset, use nearest.

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The 0/default rounding mode is nearest, not toward zero.
We set hasSetRounding only when fcr31 has a non-zero rounding mode or
flush to zero set.
This commit is contained in:
Unknown W. Brackets 2023-07-25 20:30:05 -07:00
parent f229573bb2
commit c3db3d5187
2 changed files with 2 additions and 2 deletions
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2
Core/MIPS/ARM64/Arm64Asm.cpp
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@ -312,7 +312,7 @@ void Arm64Jit::GenerateFixedCode(const JitOptions &jo) {
// Leave this at the end, add more stuff above.
if (enableDisasm) {
std::vector<std::string> lines = DisassembleArm64(start, GetCodePtr() - start);
std::vector<std::string> lines = DisassembleArm64(start, (int)(GetCodePtr() - start));
for (auto s : lines) {
INFO_LOG(JIT, "%s", s.c_str());
}

2
Core/MIPS/ARM64/Arm64CompFPU.cpp
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@ -292,7 +292,7 @@ void Arm64Jit::Comp_FPU2op(MIPSOpcode op) {
fp.FMOV(fpr.R(fd), S0);
} else {
fp.FCMP(fpr.R(fs), fpr.R(fs));
fp.FCVTS(fpr.R(fd), fpr.R(fs), ROUND_Z);
fp.FCVTS(fpr.R(fd), fpr.R(fs), ROUND_N);
FixupBranch skip_nan = B(CC_VC);
MOVI2R(SCRATCH1, 0x7FFFFFFF);
fp.FMOV(fpr.R(fd), SCRATCH1);