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VFP: Interpret VFP instructions when FPSCR.Len or FPSCR.Stride != 1

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MerryMage
2016-08-06 23:01:18 +01:00
parent 94b99f5949
commit c35f06470f
2 changed files with 5 additions and 1 deletions
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4
src/frontend/translate/translate_arm/vfp2.cpp
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@@ -18,7 +18,9 @@ static ExtReg ToExtReg(bool sz, size_t base, bool bit) {
}
bool ArmTranslatorVisitor::vfp2_VADD(Cond cond, bool D, size_t Vn, size_t Vd, bool sz, bool N, bool M, size_t Vm) {
// TODO: if (FSPCR.len || FPSCR.stride) return InterpretThisInstruction();
if (ir.current_location.FPSCR_Len() != 1 || ir.current_location.FPSCR_Stride() != 1)
return InterpretThisInstruction(); // TODO: Vectorised floating point instructions
ExtReg d = ToExtReg(sz, Vd, D);
ExtReg n = ToExtReg(sz, Vn, N);
ExtReg m = ToExtReg(sz, Vm, M);