From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14345 invoked by alias); 5 Aug 2011 09:45:07 -0000 Received: (qmail 14328 invoked by uid 22791); 5 Aug 2011 09:45:06 -0000 X-SWARE-Spam-Status: No, hits=-2.3 required=5.0 tests=AWL,BAYES_00,RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mail.codesourcery.com (HELO mail.codesourcery.com) (38.113.113.100) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 05 Aug 2011 09:44:32 +0000 Received: (qmail 29276 invoked from network); 5 Aug 2011 09:44:31 -0000 Received: from unknown (HELO ?192.168.0.101?) (yao@127.0.0.2) by mail.codesourcery.com with ESMTPA; 5 Aug 2011 09:44:31 -0000 Message-ID: <4E3BBB7B.5020204@codesourcery.com> Date: Fri, 05 Aug 2011 09:45:00 -0000 From: Yao Qi User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.18) Gecko/20110617 Lightning/1.0b2 Thunderbird/3.1.11 MIME-Version: 1.0 To: gdb-patches@sourceware.org Subject: [committed] [patch, testsuite] Set language after reaching to main function References: <4E3A0DAB.603@codesourcery.com> <201108041032.27014.pedro@codesourcery.com> In-Reply-To: <201108041032.27014.pedro@codesourcery.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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: 2011-08/txt/msg00098.txt.bz2 On 08/04/2011 05:32 PM, Pedro Alves wrote: > On Thursday 04 August 2011 04:10:35, Yao Qi wrote: >> I find some similar failures below when I examine gdb test result, >> >> FAIL: gdb.cp/cplusfuncs.exp: set language c++ >> FAIL: gdb.cp/inherit.exp: set language c++ >> FAIL: gdb.base/callfuncs.exp: set language c >> >> They are all caused by warning emitted by gdb "Warning: the current >> language does not match this frame.". I examined the frame like this: >> >> (gdb) info frame >> Stack level 0, frame at 0x40017780: >> pc = 0x40000000 in _reset_ram >> (reset-ram.S:24); >> saved pc 0x40000a5c >> source language asm. >> Arglist at 0x40017780, args: >> Locals at 0x40017780, Previous frame's sp is 0x40017780 >> >> My gdb is working with bare-mental board, and start up code is written >> in assembly. That is the reason why gdb emit such warning when we set >> language while pc is still within assembly code. >> >> This patch is to address this problem by moving "set language" after >> program hits breakpoint on main. >> >> OK? > > Makes sense to me. Okay. > Thanks for the review. Committed. http://sourceware.org/ml/gdb-cvs/2011-08/msg00028.html -- Yao (齐尧)