ZYNQMP: Bootgen incorrectly reports a BIF attribute error for [keysrc_encryption]
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Assessment
- Difficulty
- 1/5
- Estimated time
- Under an hour
- Newbie friendliness
- 68/100
Research direction
Start at bisonflex/bif.tab.cpp around line 772, where the issue identifies the architecture check for the [keysrc_encryption] attribute. Reproduce the warning with the -arch zynqmp option and the efuse_blk_key statement, then verify that bootgen accepts the statement without reporting the architecture error.
Written by the indexing model from the issue text.
Description
Bootgen should support the [keysrc_encryption] efuse_blk_key statement when used with -arch zynqmp option. However, recent versions of bootgen report:
[WARNING]: BIF attribute error !!! [keysrc_encryption] not supported for the specified architecture
The issue is caused by the use of 'or' condition instead of an 'and' at the following location:
https://github.com/Xilinx/bootgen/blob/xlnx_rel_v2025.2/bisonflex/bif.tab.cpp#L772
- Dominant language
- C++
- Stars
- 64
- Forks
- 56
- PR merge metrics
- No merged PRs in 30d
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