section .note.gnu.build-id at kernel

Mori Hiroki yamori813 at yahoo.co.jp
Thu Apr 11 07:11:34 UTC 2019


Hi

I don't use ubldr. Because of my mips target have small resource.

I found section .note.gnu.build-id at recently elf armv7 kernel.


I use objcopy and gzip and mkimage.


This kernel binary u-boot image like this.
Load Address: 0x40200154, Entry Point: 0x40200180

If I found section .note.gnu.build-id then I use this logic.

Entry Pint - 28 = Load Address

Is this correct ?

Hiroki Mori



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