Skip to content

Latest commit

 

History

History
43 lines (29 loc) · 1.11 KB

README.md

File metadata and controls

43 lines (29 loc) · 1.11 KB
Raw

Gtkwave filter process for RISC

Before:

before

After:

after

Support targets:

  • RISC-V 32/64 with M/A/F/D
  • LoongArch32
  • Mips/Mipsel 32

Usage

  1. Highlight the signals you want filtered
  2. Edit->Data Format->Translate Filter Process->Enable and Select
  3. Click Add Proc Filter to List
  4. Open file
  5. Select filter filename from list $\color{red} {❗IMPORTANT❗} $
  6. click OK

NOTE: You can use File ->Write save file after applying this filter. This way, it will be applied automatically next time.

Build dependency

  • LLVM >= 16
  • Clang++
  • Mold (optional)

Pre-built binary can be found in release (built with LLVM-16 on Ubuntu 20.04)

Notice about Gtkwave freeze

If you experience a freeze in Gtkwave after applying the pre-built filter binary from release

Please install LLVM-16 or download libLLVM-16.so from release page and place it alongside the filter binary

Please notice that the libLLVM-16.so provided on the release page is highly customized for this project in order to reduce it's size and is not suitable for any other use