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Diffstat (limited to 'src/q.tex')
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1 files changed, 1 insertions, 1 deletions
@@ -5,7 +5,7 @@ This chapter describes the Q standard extension for 128-bit quad-precision binar floating-point instructions compliant with the IEEE 754-2008 arithmetic standard. The quad-precision binary floating-point instruction-set extension is named ``Q'', and requires -RV64IFDZicsr. The floating-point registers are now extended to hold either +RV64IFD. The floating-point registers are now extended to hold either a single, double, or quad-precision floating-point value (FLEN=128). The NaN-boxing scheme described in Section~\ref{nanboxing} is now extended recursively to allow a single-precision value to be NaN-boxed |