tree 330795a8b1391ca04acb64f8a9b7d2177f3cecd7
parent 33017d856e8c30b4a0c550d636842409a0a3f6c2
author Jerome Forissier <jerome@forissier.org> 1574472564 -0800
committer Jérôme Forissier <jerome@forissier.org> 1574685396 +0100

scripts/gen_tee_bin.py: convert symbol and section name to strings

Older versions of pyelftools return symbol and section names as byte
arrays rather than plain strings. As a result, symbols are not found:

 $ make
   ...
   GEN     out/arm/core/tee-header_v2.bin
 Cannot find symbol _start
 core/arch/arm/kernel/link.mk:191: recipe for target 'out/arm/core/tee-header_v2.bin' failed
 make[1]: *** [out/arm/core/tee-header_v2.bin] Error 1

(This error was observed when building on Ubuntu 16.04.)

Signed-off-by: Jerome Forissier <jerome@forissier.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>