tree e41a4c607a9fbcdd7923aa42b0fb29864822f26c
parent fea4288a2f9bf9c781dc08c5c6264f5aeac393ee
author Shaked Flur <sflur@google.com> 1670580885 +0000
committer Shaked Flur <sflur@google.com> 1670926346 +0000

feature: add pipe-maps for RISC-V instructions

Pipe-maps are JSON files that map opcodes to functional units.
The commit also includes the script import-riscv-opcodes.py which can create a
new pipe-map, or update an existing one, based on the opcodes from the
riscv-opcodes repo (new opcodes are mapped to "UNKNOWN", old opcodes keep their
old mapping, or dropped if they no longer exist).

Change-Id: I9e28ae1497448bb851f5833b40b59e28156d4738