chipsalliance / dromajo

RISC-V RV64GC emulator designed for RTL co-simulation
Apache License 2.0
210 stars 63 forks source link

Renau/simpoint latest tools #26

Closed renau closed 4 years ago

renau commented 4 years ago

This pull request includes the capacity to create simpoints for dromajo. The instructions are at docs/simpoint.md

Since simpoint tracking creation can slowdown simulation and it is a "infrequent" activity. The code for simpoint is protected inside ifdef SIMPOINT_BB

The patch also brings to the latest Linux kernel, buildroot (a bit more compact construction), and opensbi.