| commit | 52ed25187d3167971758ff87b271ecc71b08dca0 | [log] [tgz] |
|---|---|---|
| author | Rupert Swarbrick <rswarbrick@lowrisc.org> | Wed Jul 21 10:55:54 2021 +0100 |
| committer | Rupert Swarbrick <rswarbrick@gmail.com> | Wed Jul 21 13:24:38 2021 +0100 |
| tree | 4cf3cb15c9885c5007dc9432e331700f86c72192 | |
| parent | ab5baa4da1fb052976158174c4841ed8761c1d9b [diff] |
[otbn,dv] Properly report an error if the ISS process dies Before, run_command was returning a bool... which every call site ignored! Threading the return value through is a bit messy, and it's hard to work out what went wrong. Raise a runtime_error instead (we already catch them, and it lets us give some context about what went wrong). Without this change, you get a very mysterious error if the ISS dies (the first thing that goes wrong is a mismatch on the instruction count register!) Signed-off-by: Rupert Swarbrick <rswarbrick@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.
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