On 08/12/2018 22:03, Luc Van Oostenryck wrote:
> Currently, address space 1 is displayed as '<asn:1>' and so on.
> It would be more useful to display a name like the one used in
> the code: '__user'.
>
> Allow this by letting show_as() display an identifier associated
> with the address space if one exist.
>
> Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
> ---
> lib.c | 2 ++
> lib.h | 1 +
> show-parse.c | 5 +++++
> 3 files changed, 8 insertions(+)
>
> diff --git a/lib.c b/lib.c
> index 818207450..d8f652421 100644
> --- a/lib.c
> +++ b/lib.c
> @@ -52,6 +52,8 @@ int die_if_error = 0;
> int has_error = 0;
> int do_output = 1;
>
> +const struct ident *address_space_names[16];
> +
s/16/MAX_AS_NAMES/ ?
> #ifndef __GNUC__
> # define __GNUC__ 2
> # define __GNUC_MINOR__ 95
> diff --git a/lib.h b/lib.h
> index 14b13b676..5718867ea 100644
> --- a/lib.h
> +++ b/lib.h
> @@ -47,6 +47,7 @@ extern int verbose, optimize_level, optimize_size, preprocessing;
> extern int die_if_error;
> extern int repeat_phase;
> extern int do_output;
> +extern const struct ident *address_space_names[16];
ditto
> extern int gcc_major, gcc_minor, gcc_patchlevel;
>
> extern const char *base_filename;
> diff --git a/show-parse.c b/show-parse.c
> index 89afdb5f4..4dedccf39 100644
> --- a/show-parse.c
> +++ b/show-parse.c
> @@ -188,6 +188,11 @@ const char *show_as(unsigned int as)
> static int n;
> char *buff;
>
> + if (as < ARRAY_SIZE(address_space_names)) {
> + const struct ident *name = address_space_names[as];
> + if (name)
> + return show_ident(name);
> + }
> buff = buffer[2 & ++n];
> sprintf(buff, "<asn:%u>", as);
> return buff;
>
