Google Git
Sign in
foss-fpga-tools / third_party / Surelog / 1c596881d1a7fc4baa7972b1f16b2e3d461aa200
commit1c596881d1a7fc4baa7972b1f16b2e3d461aa200[log] [tgz]
authorHenner Zeller <h.zeller@acm.org>Fri Nov 15 11:04:04 2019 -0800
committerHenner Zeller <h.zeller@acm.org>Fri Nov 15 11:04:29 2019 -0800
tree8be033b69952d3fe7986f9c00203937a25a28c47
parent76425fe9c1b685310008913d97503847d2f7f72e [diff]
Don't use const for integral return types. It is confusing and doesn't
do anything.

Signed-off-by: Henner Zeller <h.zeller@acm.org>
3 files changed
tree: 8be033b69952d3fe7986f9c00203937a25a28c47
  1. grammar/
  2. src/
  3. third_party/
  4. UVM/
  5. .gitignore
  6. .travis.yml
  7. INSTALL.md
  8. LICENSE
  9. Makefile
  10. NOTICE
  11. README.md
README.md

Surelog

System Verilog 2017 Pre-processor, Parser

Goal

This project aims at providing a complete System Verilog 2017 front-end: a preprocessor, a parser, an elaborator for both design and testbench.

Applications

Linter, Simulator, Synthesys tool, Formal tools can use this front-end and be developed either as plugins (linked with) or use this front-end as an intermediate step of their compilation flows using the on-disk memory models (down-converter).

Contributing to this project

This project is open to contributions from any user! From the commercial vendor to the Verilog enthousiast are welcome.

Features

  • The preprocessor and the parser use Antlr 4.72 as a parser generator.
  • The preprocessor and the parser ASTs are made persistent on disk using Google Flatbuffers, enabling incremental compilation.
  • The tool is built thread safe and performs multithread parsing.
  • Large files/modules/packages are splitted for multi-threading compilation.
  • Surelog accepts IEEE Simulator-compliant project specification.
  • Surelog issues Errors/Warning/Info/Notes about language compliance.
  • Surelog allows for pre-compiled packages (UVM,...).

Build instructions and test:

make

For more build/test options and system requirements for building see src/README file.