[all-commits] [llvm/llvm-project] 6493fc: [LLDB][RISCV] Add RVD instruction support for Emul...

[Emmmer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6493fc4bccd2a5365f3f3a4f205acb8c1409bd0d
      https://github.com/llvm/llvm-project/commit/6493fc4bccd2a5365f3f3a4f205acb8c1409bd0d
  Author: Emmmer <yjhdandan at 163.com>
  Date:   2022-12-16 (Fri, 16 Dec 2022)

  Changed paths:
    M lldb/source/Plugins/Instruction/RISCV/EmulateInstructionRISCV.cpp
    M lldb/source/Plugins/Instruction/RISCV/RISCVInstructions.h
    M lldb/unittests/Instruction/RISCV/TestRISCVEmulator.cpp

  Log Message:
  -----------
  [LLDB][RISCV] Add RVD instruction support for EmulateInstructionRISCV

RVD extension is a double-precision floating-point instruction-set extension, which adds double-precision floating-point computational instructions compliant with the IEEE 754-2008 arithmetic standard.

This patch:
- Reuse most of the functions in the "F extension" to impl the"D extension"
- corresponding unittests.

Reviewed By: DavidSpickett

Differential Revision: https://reviews.llvm.org/D140032