Re: [PATCH v1 5/6] objtool: Add skipped member in struct reloc

From: Peter Zijlstra
Date: Thu Aug 03 2023 - 08:11:33 EST


On Thu, Aug 03, 2023 at 07:36:24PM +0800, Tiezhu Yang wrote:

> > ".long " __stringify_label(c) "b - .\n\t" \

> I discussed offline with the engineers who are familiar with gnu
> assembler of LoongArch, maybe it can modify the gnu assembler
> to use R_LARCH_32_PCREL to replace a pair of R_LARCH_ADD32 and
> R_LARCH_SUB32, then I will test it again and drop this change if
> possible.

Yes, this is exactly what PC relative relocations are for.