# Copyright 2026 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

load("@rules_cc//cc:defs.bzl", "cc_library")

genrule(
    name = "generate_fadec_tables",
    srcs = ["src/instrs.txt"],
    outs = [
        "src/fadec-decode-public.inc",
        "src/fadec-decode-private.inc",
    ],
    cmd = "python3 $(execpath src/parseinstrs.py) --64 decode $(location src/instrs.txt) $(location src/fadec-decode-public.inc) $(location src/fadec-decode-private.inc)",
    tools = ["src/parseinstrs.py"],
)

cc_library(
    name = "fadec",
    srcs = [
        "src/decode.c",
        ":generate_fadec_tables",
    ],
    hdrs = [
        "src/fadec.h",
    ],
    includes = [
        "src",
    ],
    copts = select({
        "@v8//bazel/config:is_clang": [
            "-Wno-unused-parameter",
            "-std=c99",
        ],
        "//conditions:default": [],
    }),
    visibility = ["//visibility:public"],
)