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Jean-François Nguyen 331e4b76ba insn: use records to define instruction encodings. Before this commit, instructions were defined by a sequence of Const for fixed fields (e.g. PO/XO) and AnyConst for others (e.g. operands). This approach restricted their use to BMC use-cases, and prevented them from appearing in VCD traces. After this commit, an instruction encoding is defined by a Record. As fields can now be set to arbitrary values, the corresponding InsnSpec will only assert `pfv.stb` if `pfv.insn` matches a valid encoding (i.e. fixed fields have correct values). On the other side, BMC testbenches will drive `pfv.insn` with an AnyConst, and assume `pfv.stb` is high.		3 years ago
cores/microwatt	session: fix subcommand help messages.	3 years ago
power_fv	insn: use records to define instruction encodings.	3 years ago
.gitignore	initial push with a gitignore file	3 years ago
LICENSE.txt	Add license.	3 years ago
README.md	Add very basic README.	3 years ago
poetry.lock	Add support for remote builds over SSH.	3 years ago
pyproject.toml	Add support for remote builds over SSH.	3 years ago

power-fv

(TODO)

Prerequisites

pip3 install poetry --user
poetry install

See the cores folder for usage examples.