riscv_gas_insn_opv

GAS: Add OP_V to .insn directive

• Status: Merged for 2.40
• Branch: riscv-gas-insn-opv
• Tracking PR: #18 (view Pull Request and Diff)
• Mailing List:
  • PATCH v1 (2022-07-09)
  • PATCH v2 (2022-07-28)

Related

• GAS: Add OP_P to .insn directive

Feature Description

OP-V (0x57) is an opcode for vector instructions (defined on now ratified V extension).

It adds OP_V to named constants of .insn directive (note that replacing - with _ is standard on GNU Binutils' .insn directive).

Although vector instruction encoding is not implemented in .insn directive, it will help future implementation of custom vector .insn.