[libre-riscv-dev] [Bug 108] New: IEEE754 FPU FCVT "upconversion" needed

bugzilla-daemon at libre-riscv.org bugzilla-daemon at libre-riscv.org
Wed Jul 10 10:03:25 BST 2019


http://bugs.libre-riscv.org/show_bug.cgi?id=108

            Bug ID: 108
           Summary: IEEE754 FPU FCVT "upconversion" needed
           Product: Libre Shakti M-Class
           Version: unspecified
          Hardware: PC
                OS: Linux
            Status: CONFIRMED
          Severity: enhancement
          Priority: ---
         Component: ALU (including IEEE754 16/32/64-bit FPU)
          Assignee: lkcl at lkcl.net
          Reporter: lkcl at lkcl.net
                CC: libre-riscv-dev at lists.libre-riscv.org
   NLnet milestone: ---

FP conversion from smaller-sized FP numbers to larger-sized ones
is needed: FP32->FP64, FP16->FP64, FP16->FP32.  unit tests also
needed, with full (comprehensive) coverage.

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