From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 19708 invoked by alias); 13 Oct 2007 01:44:52 -0000 Received: (qmail 19692 invoked by uid 22791); 13 Oct 2007 01:44:51 -0000 X-Spam-Check-By: sourceware.org Received: from dessent.net (HELO dessent.net) (69.60.119.225) by sourceware.org (qpsmtpd/0.31) with ESMTP; Sat, 13 Oct 2007 01:44:49 +0000 Received: from localhost ([127.0.0.1] helo=dessent.net) by dessent.net with esmtp (Exim 4.50) id 1IgW3a-0004UL-6T; Sat, 13 Oct 2007 01:44:46 +0000 Message-ID: <4710230D.43350523@dessent.net> Date: Sat, 13 Oct 2007 02:49:00 -0000 From: Brian Dessent Reply-To: gdb-patches@sourceware.org X-Mailer: Mozilla 4.79 [en] (Windows NT 5.0; U) MIME-Version: 1.0 To: Pedro Alves CC: gdb-patches@sourceware.org, Daniel Jacobowitz , insight@sourceware.org Subject: Re: syms_from_objfile() warnings and win32-nat.c IO redirection (Was: suppress annoying warnings about cygwin1.dbg) References: <20070418150137.GA7338@trixie.casa.cgf.cx> <46263710.D9755DAD@dessent.net> <462639F3.FBCF4675@dessent.net> <46264A56.BA86EED7@dessent.net> <4638AB6B.5AA94B26@dessent.net> <46803846.F99470AE@dessent.net> <46804DAD.4020309@portugalmail.pt> <20070625234015.GA17640@caradoc.them.org> <46833EB0.E8ABC8CB@dessent.net> <20070628104601.GA10328@caradoc.them.org> <20071011195327.GB8200@caradoc.them.org> <470FFB00.9909C731@dessent.net> <47101DB4.6010204@portugalmail.pt> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2007-10/txt/msg00351.txt.bz2 Pedro Alves wrote: > I shook a bit when I read "unusable" :) That's a pretty strong word. I consider having to dismiss a dozen spurious popups every time I run the inferior to be unusable. > I've had this fixed here for a while. It goes on the direction of removing > the warnings, and removing the warning suppressing on win32-nat.c. Could > you test it with cygwin1.dbg and with insight? I had something like this in my tree in the past and it does in fact kill the popups in insight, but the regular gdb output is still a lot more chatty than it used to be: $ /build/combined/gdb/gdb hello GNU gdb 6.7.50-20071012-cvs Copyright (C) 2007 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i686-pc-cygwin"... Reading symbols from /home/brian/hello.exe...done. (gdb) start Reading in symbols for hello.c...done. Reading in symbols for hello.c...done. Breakpoint 1 at 0x401065: file hello.c, line 4. Reading symbols from /winxp/system32/ntdll.dll...done. Reading symbols from /winxp/system32/kernel32.dll...done. Reading symbols from /usr/bin/cygwin1.dll...Reading symbols from /usr/bin/cygwin1.dbg...done. done. Reading symbols from /winxp/system32/advapi32.dll...done. Reading symbols from /winxp/system32/rpcrt4.dll...done. Reading symbols from /winxp/system32/secur32.dll...done. Reading symbols from /winxp/system32/shimeng.dll...done. [New thread 2816.0xa70] Reading symbols from /winxp/system32/user32.dll...done. Reading symbols from /winxp/system32/gdi32.dll...done. main (argc=1, argv=0x6629f0) at hello.c:4 4 { (gdb) n 5 puts ("Hello world!"); (gdb) n 6 return 0; (gdb) n 7 } (gdb) Reading in symbols for /usr/src/sourceware/winsup/cygwin/dcrt0.cc...done. Reading in symbols for /usr/src/sourceware/winsup/cygwin/cygtls.cc...done. Hello world! Reading symbols from /winxp/system32/psapi.dll...done. Program exited normally. (gdb) quit For these system DLLs that are not necessarily relevant to the user's code it sort of feels rather spammy. In insight the problem of "Reading symbols from ..." output screwing up the source pane still exists, but I think that can be fixed with a tcl regexp somewhere. Brian