| commit | 1d1ac6cb429d20f073702a6f78c2815cc1f1e701 | [log] [tgz] |
|---|---|---|
| author | Sam Elliott <selliott@lowrisc.org> | Wed Nov 04 19:03:20 2020 +0000 |
| committer | Sam Elliott <sam@lenary.co.uk> | Thu Nov 05 10:59:07 2020 +0000 |
| tree | c77f22f9921cb029d8211026c8d3b5e12ca7c656 | |
| parent | 8c1d97142b97a5f6bcbef0e62a372ea51aca717f [diff] |
[sw] Prevent use of COMMON Sections Old versions of GCC default to using `-fcommon`, but this changed in GCC version 10.0 to default to `-fno-common`, which Clang matches. The DV environment was using an old GCC version with the wrong default, which was causing issues when exposed to the changes in lowrisc/opentitan#4014. This ensures we avoid using COMMON at all costs, instead favouring using real, defined sections for our C code. Signed-off-by: Sam Elliott <selliott@lowrisc.org>
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 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).