Support of 'Section header'

[diverger]

It seems the code only support 'program headers' but not 'section headers'. So, it can't handle 'NOLOAD' section, and will zero the NOLOAD section memory.

[henrikbrixandersen]

What would you expect for NOLOAD sections? Simply not initializing them?

[diverger]

Yes, I need that section exists, but mustn't be initialized. I realize that parsing 'section headers' may consume more time and resources for a simple bootloader. So for now I achieve my goals with memory pointers. It's a 'dirty' but simple way. However, I'll be very appreciated if you can support 'NOLOAD' sections without much performance penalty.