mirror of
https://github.com/retroSoC/retroSoC.git
synced 2026-11-04 22:32:36 +00:00
maksyuki
0e36b6a82f
- Added build_hp_rtthread.py for building the RT-Thread kernel with RV64 support. - Updated build_hp_smoke.py to target RV64 architecture and modified output filenames. - Modified generate_vexiiriscv.py to reflect RV64 configuration and memory management. - Created hp_tools.py for shared utilities related to RV64 builds. - Enhanced package_hp_boot.py to package RV64 workloads and updated versioning. - Implemented run_hp_sim.py for executing and validating HP workloads with specific markers. - Developed setup_hp_rtthread.py for installing RT-Thread source and environment setup. - Updated GenerateRetroSocHp.scala to generate RV64 application cores. - Enhanced tests for HP boot bundles, platform specifications, and tool utilities to accommodate RV64 changes. - Adjusted test cases to validate new workload types and ensure compatibility with RV64 architecture.
64 lines
2.1 KiB
Python
64 lines
2.1 KiB
Python
#!/usr/bin/env python3
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"""Build the minimal hart-1 smoke payload used by HP RTL simulation."""
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from __future__ import annotations
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import argparse
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import subprocess
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from pathlib import Path
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def build(args: argparse.Namespace) -> None:
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output = args.output.resolve()
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images = output / "images"
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images.mkdir(parents=True, exist_ok=True)
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elf = output / "hp_smoke.elf"
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compiler = f"{args.cross}gcc"
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objcopy = f"{args.cross}objcopy"
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command = [
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compiler,
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"-march=rv32imafdc_zicbom_zicsr_zifencei",
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"-mabi=ilp32d",
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"-nostdlib",
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"-nostartfiles",
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"-ffreestanding",
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"-O3",
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"-Wall",
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"-Wextra",
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"-Werror=implicit-function-declaration",
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"-Werror=return-type",
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"-Wl,--build-id=none",
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f"-Wl,-T,{args.linker.resolve()}",
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"-o",
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str(elf),
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str(args.source.resolve()),
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]
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for include in args.include:
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command.append(f"-I{include.resolve()}")
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command.extend(str(source.resolve()) for source in args.extra_source)
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command.extend(args.define)
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subprocess.run(command, check=True)
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subprocess.run(
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[objcopy, "-O", "binary", str(elf), str(images / "fw_jump.bin")],
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check=True,
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)
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(images / "retrosoc_hp.dtb").write_bytes(b"SMOK")
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(images / "Image").write_bytes(b"SMOK")
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(images / "rootfs.cpio.gz").write_bytes(b"SMOK")
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def main() -> None:
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parser = argparse.ArgumentParser(description=__doc__)
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parser.add_argument("--source", type=Path, required=True)
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parser.add_argument("--linker", type=Path, required=True)
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parser.add_argument("--output", type=Path, required=True)
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parser.add_argument("--cross", default="riscv32-unknown-elf-")
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parser.add_argument("--extra-source", type=Path, action="append", default=[])
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parser.add_argument("--include", type=Path, action="append", default=[])
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parser.add_argument("--define", action="append", default=[])
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build(parser.parse_args())
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if __name__ == "__main__":
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main()
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