[PATCH v6 2/3] elf: Introduce _dl_debug_change_state

[Andreas Schwab]

On Jul 03 2025, Florian Weimer wrote:

> @@ -1087,8 +1087,14 @@ extern void _dl_debug_state (void);
>  rtld_hidden_proto (_dl_debug_state)
>  
>  /* Initialize `struct r_debug_extended' for the namespace NS.  LDBASE
> -   is the run-time load address of the dynamic linker, to be put in the
> -   `r_ldbase' member.  Return the address of the structure.  */
> +   is the run-time load address of the dynamic linker, to be put in
> +   the `r_ldbase' member.
> +
> +   This function returns the address of the r_debug structure for the

      Return the address ...

> @@ -1096,6 +1102,10 @@ extern struct r_debug *_dl_debug_initialize (ElfW(Addr) ldbase, Lmid_t ns)
>     of the namespace NS.  */
>  extern struct r_debug *_dl_debug_update (Lmid_t ns) attribute_hidden;
>  
> +/* Updates R->r_state to STATE and notifies the debugger by calling

      Update ... and notify ...

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
"And now for something completely different."