Re: RFA: [symfile.c} Fix to symbol_file_add() [REPOST]

[Fernando Nasser <fnasser@redhat.com>]

Checked in.

Thanks again Elena.

Fernando


> ChangeLog:
> 
>         * symfile.c (symbol_file_add_main_1): New static function.
> Passes
>         the flags arguments to  symbol_file_add() and takes care of any
>         necessary reinitializations.
>         (symbol_file_command): Call symbol_file_add_main_1() instead of
>         symbol_file_add().
>         (symbol_file_add_main): Ditto.
> 
> 
>   ------------------------------------------------------------------------
> Index: symfile.c
> ===================================================================
> RCS file: /cvs/src/src/gdb/symfile.c,v
> retrieving revision 1.31
> diff -c -p -r1.31 symfile.c
> *** symfile.c   2001/04/05 02:02:13     1.31
> --- symfile.c   2001/05/07 15:44:48
> *************** static void set_initial_language (void);
> *** 109,114 ****
> --- 109,116 ----
> 
>   static void load_command (char *, int);
> 
> + static void symbol_file_add_main_1 (char *args, int from_tty, int flags);
> +
>   static void add_symbol_file_command (char *, int);
> 
>   static void add_shared_symbol_files_command (char *, int);
> *************** symbol_file_add (char *name, int from_tt
> *** 896,908 ****
>     return (objfile);
>   }
> 
> ! /* Just call the above with default values.
> !    Used when the file is supplied in the gdb command line. */
> 
>   void
>   symbol_file_add_main (char *args, int from_tty)
>   {
> !   symbol_file_add (args, from_tty, NULL, 1, 0);
>   }
> 
>   void
> --- 898,931 ----
>     return (objfile);
>   }
> 
> ! /* Call symbol_file_add() with default values and update whatever is
> !    affected by the loading of a new main().
> !    Used when the file is supplied in the gdb command line
> !    and by some targets with special loading requirements.
> !    The auxiliary function, symbol_file_add_main_1(), has the flags
> !    argument for the switches that can only be specified in the symbol_file
> !    command itself.  */
> 
>   void
>   symbol_file_add_main (char *args, int from_tty)
> + {
> +   symbol_file_add_main_1 (args, from_tty, 0);
> + }
> +
> + static void
> + symbol_file_add_main_1 (char *args, int from_tty, int flags)
>   {
> !   symbol_file_add (args, from_tty, NULL, 1, flags);
> !
> ! #ifdef HPUXHPPA
> !   RESET_HP_UX_GLOBALS ();
> ! #endif
> !
> !   /* Getting new symbols may change our opinion about
> !      what is frameless.  */
> !   reinit_frame_cache ();
> !
> !   set_initial_language ();
>   }
> 
>   void
> *************** symbol_file_command (char *args, int fro
> *** 979,993 ****
>               else
>                 {
>                     name = *argv;
> -                 symbol_file_add (name, from_tty, NULL, 1, flags);
> - #ifdef HPUXHPPA
> -                 RESET_HP_UX_GLOBALS ();
> - #endif
> -                 /* Getting new symbols may change our opinion about
> -                    what is frameless.  */
> -                 reinit_frame_cache ();
> 
> !                 set_initial_language ();
>                 }
>           argv++;
>         }
> --- 1002,1009 ----
>               else
>                 {
>                     name = *argv;
> 
> !                 symbol_file_add_main_1 (name, from_tty, flags);
>                 }
>           argv++;
>         }

-- 
Fernando Nasser
Red Hat Canada Ltd.                     E-Mail:  fnasser@redhat.com
2323 Yonge Street, Suite #300
Toronto, Ontario   M4P 2C9