From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gdb-return-16002-listarch-gdb=sources.redhat.com@sources.redhat.com>
Received: (qmail 26812 invoked by alias); 23 Oct 2003 19:34:18 -0000
Mailing-List: contact gdb-help@sources.redhat.com; run by ezmlm
Precedence: bulk
List-Subscribe: <mailto:gdb-subscribe@sources.redhat.com>
List-Archive: <http://sources.redhat.com/ml/gdb/>
List-Post: <mailto:gdb@sources.redhat.com>
List-Help: <mailto:gdb-help@sources.redhat.com>, <http://sources.redhat.com/ml/#faqs>
Sender: gdb-owner@sources.redhat.com
Received: (qmail 26804 invoked from network); 23 Oct 2003 19:34:18 -0000
Received: from unknown (HELO zenia.home) (12.223.225.216)
  by sources.redhat.com with SMTP; 23 Oct 2003 19:34:18 -0000
Received: by zenia.home (Postfix, from userid 5433)
	id 07B4620766; Thu, 23 Oct 2003 14:33:59 -0500 (EST)
To: Jim Ingham <jingham@apple.com>
Cc: gdb@sources.redhat.com, Jeff Johnston <jjohnstn@redhat.com>
Subject: Re: Why does symfile.c use printf_filtered?
References: <1066860856.12586.ezmlm@sources.redhat.com>
	<77974AB1-04E8-11D8-A22C-000A958F4C44@apple.com>
From: Jim Blandy <jimb@redhat.com>
Date: Thu, 23 Oct 2003 19:34:00 -0000
In-Reply-To: <77974AB1-04E8-11D8-A22C-000A958F4C44@apple.com>
Message-ID: <vt2r813u4t4.fsf@zenia.home>
User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.3
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
X-SW-Source: 2003-10/txt/msg00267.txt.bz2


Jim Ingham <jingham@apple.com> writes:
> These messages only show up when you set verbose on, so they don't
> appear in the normal case.  Then I think you just get one dot per
> shared library.

No, that's not right:

symfile.c:symbol_file_add_with_addrs_or_offsets:

  if ((objfile->flags & OBJF_MAPPED) && (objfile->flags & OBJF_SYMS))
        ...
  else
    {
      /* We either created a new mapped symbol table, mapped an existing
         symbol table file which has not had initial symbol reading
         performed, or need to read an unmapped symbol table. */
      if (from_tty || info_verbose)
	{
	  if (pre_add_symbol_hook)
	    pre_add_symbol_hook (name);
	  else
	    {
	      printf_filtered ("Reading symbols from %s...", name);
	      wrap_here ("");
	      gdb_flush (gdb_stdout);
	    }
	}
      syms_from_objfile (objfile, addrs, offsets, num_offsets,
                         mainline, from_tty);
    }

So it shows up when invoked from a command, too.  And I don't see any
"dot per shared library code" here --- perhaps that's a local mod.

Perhaps the best behavior would be for GDB to print a dot per shlib,
unless 'set verbose on' is on, in which case it should print the full
filename.

Jeff, how does that sound?  Is that more trouble than you wanted to
get into, or would you be willing to put together a patch for that?