| commit | 1c0ba25f029295df88024061fdc9c05e8ba0296a | [log] [tgz] |
|---|---|---|
| author | Sam Elliott <selliott@lowrisc.org> | Tue Oct 27 11:35:03 2020 +0000 |
| committer | Sam Elliott <sam@lenary.co.uk> | Thu Oct 29 14:25:29 2020 +0000 |
| tree | 17243cc0d8ec95bea8362cbc7a244648f53bc544 | |
| parent | 89de84f8900f2e6aac10011e8c00a521ecc4717f [diff] |
[rom_ext] ROM_EXT Parser: Image Ranges This change adds an accessor for the image ranges, which computes useful offsets within the image: - The Image Start - The Start of the Signed Area - The End of the Image (which is the End of the Signed Area) The latter one of these is the complex issue, because it is calculated from the image length, which is stored in the image and user-provided. This code does no checking of the calculated value, a caller must check this value has not overflowed, and is within the expected extents of the slot. 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.
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