smc_fuzzing compilation error

[fbt1709]

When I was compiling smc_fuzz, I got an error saying it couldn't find the fuzz_names.h header file. I checked the Python script and it seems there's no rule in the script to generate this header file. Could you please advise how to resolve this issue?

Thanks for advance.
LF

[mardyk01]

Can you give some insight in which feature set you are attempting to test against? Or are you creating your own custom SMC calls and now are checking the result? Thanks! and sorry for the delay in getting back to you...

[fbt1709]

I noticed that during sm_fuzz testing, the test case source code includes the header file "fuzz_names.h". From my observation, this file should be generated by a Python script. However, after running the script smc_fuzz/script/generate_smc.py, the header file was not generated, causing a compilation error. Could you please take a look and offer any suggestions?

Thanks for advance.
LF

[fbt1709]

I'd like to ask: the script smc_fuzz/script/generate_smc.py only contains the following code, which generates "./include/arg_struct_def.h" and "./include/field_specification.h", but it does not generate "./include/fuzz_names.h".

Thanks for advance.
LF

[mardyk01]

We have a run config file that runs a separate python script to generate the fuzz names file... The config is called fvp-tftf.fuzz and here is the line that does the generation...

python3 $ci_root/script/gen_smc_fuzz_setup.py -dts $tftf_root/$SMC_FUZZ_DTS -hdf $tftf_root/smc_fuzz/include/fuzz_names.h

It has the bias tree as an argument and the output to fuzz_names.h...

In our flow this is called automatically when invoking local runs as well as CI... Let me know if this is not clear....

[fbt1709]

Thank you very much for your reply.

Previously, I hadn't downloaded the code from the tf-a-ci-scripts repository, so I didn't know how the fuzz_names.h file was generated. Now, following your suggestion, I have successfully generated this header file.

Thanks for advance.
LF