[PATCH v2 08/13] aarch64: fix RTLD_START for BTI

Andreas Schwab schwab@linux-m68k.org
Tue May 12 10:29:53 GMT 2020


On Mai 12 2020, Szabolcs Nagy wrote:

> diff --git a/sysdeps/aarch64/dl-machine.h b/sysdeps/aarch64/dl-machine.h
> index db3335e5ad..70b9ed3925 100644
> --- a/sysdeps/aarch64/dl-machine.h
> +++ b/sysdeps/aarch64/dl-machine.h
> @@ -125,6 +125,8 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
>  .globl _dl_start_user							\n\
>  .type _dl_start_user, %function						\n\
>  _start:									\n\
> +	// bti c							\n\
> +	hint	34							\n\

BTI_C?

Andreas.

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Andreas Schwab, schwab@linux-m68k.org
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