| commit | 52324b8d71de36ad6e6739b0dcea6ce755956cc7 | [log] [tgz] |
|---|---|---|
| author | Srikrishna Iyer <sriyer@google.com> | Wed Aug 17 17:18:51 2022 -0700 |
| committer | Srikrishna Iyer <46467186+sriyerg@users.noreply.github.com> | Wed Aug 17 20:02:04 2022 -0700 |
| tree | fe493be7715a66dc873c6cef1e2872276f02de26 | |
| parent | 5d19f916b8b565ce427c648c5664434fcc9cf1af [diff] |
[chip dv xcelium] Fix macro recursion bug reported by Xcelium This piece of logic was recently wrapped in `DV_SPINWAIT` loop. This worked with VCS, but it did not with Xcelium. Xcelium reported an interesting compile error stating that the first argument of this macro `WAIT_` itself had a `DV_WAIT` invocation within, resulting in infinite recursion of macro unpacking. Looking at the code more, it does not seem like the wrapping is needed in the first place, since the while loop internall has a spinwait which will kill the sim if it exceeded our runtime. Signed-off-by: Srikrishna Iyer <sriyer@google.com>
OpenTitan is an open source silicon Root of Trust (RoT) project. OpenTitan will make the silicon RoT design and implementation more transparent, trustworthy, and secure for enterprises, platform providers, and chip manufacturers. OpenTitan is administered by lowRISC CIC as a collaborative project to produce high quality, open IP for instantiation as a full-featured product. See the OpenTitan site and OpenTitan docs for more information about the project.
This repository contains hardware, software and utilities written as part of the OpenTitan project. It is structured as monolithic repository, or “monorepo”, where all components live in one repository. It exists to enable collaboration across partners participating in the OpenTitan project.
The project contains comprehensive documentation of all IPs and tools. You can access it online at docs.opentitan.org.
Have a look at CONTRIBUTING and our documentation on project organization and processes for guidelines on how to contribute code to this repository.
Unless otherwise noted, everything in this repository is covered by the Apache License, Version 2.0 (see LICENSE for full text).