From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11550 invoked by alias); 10 Apr 2003 14:08:08 -0000 Mailing-List: contact gdb-patches-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sources.redhat.com Received: (qmail 11542 invoked from network); 10 Apr 2003 14:08:08 -0000 Received: from unknown (HELO mx1.redhat.com) (66.187.233.31) by sources.redhat.com with SMTP; 10 Apr 2003 14:08:08 -0000 Received: from int-mx1.corp.redhat.com (int-mx1.corp.redhat.com [172.16.52.254]) by mx1.redhat.com (8.11.6/8.11.6) with ESMTP id h3AE88e08360 for ; Thu, 10 Apr 2003 10:08:08 -0400 Received: from pobox.corp.redhat.com (pobox.corp.redhat.com [172.16.52.156]) by int-mx1.corp.redhat.com (8.11.6/8.11.6) with ESMTP id h3AE88J01703 for ; Thu, 10 Apr 2003 10:08:08 -0400 Received: from localhost.redhat.com (romulus-int.sfbay.redhat.com [172.16.27.46]) by pobox.corp.redhat.com (8.11.6/8.11.6) with ESMTP id h3AE86m05624; Thu, 10 Apr 2003 10:08:07 -0400 Received: by localhost.redhat.com (Postfix, from userid 469) id 34B812C43E; Thu, 10 Apr 2003 10:12:29 -0400 (EDT) From: Elena Zannoni MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <16021.31692.763468.4182@localhost.redhat.com> Date: Thu, 10 Apr 2003 14:08:00 -0000 To: Daniel Jacobowitz Cc: Elena Zannoni , gdb-patches@sources.redhat.com Subject: Re: [RFA/TESTSUITE] build schedlock.c on 64-bit platforms In-Reply-To: <20030409131329.GA4525@nevyn.them.org> References: <16019.15635.929065.664152@localhost.redhat.com> <20030409131329.GA4525@nevyn.them.org> X-SW-Source: 2003-04/txt/msg00196.txt.bz2 Daniel Jacobowitz writes: > On Tue, Apr 08, 2003 at 05:20:19PM -0400, Elena Zannoni wrote: > > > > I was getting warnings when compiling the test on 64-bit because of the casts. > > > > Sigh, I was just sloppy writing this one. Does it work if you pass > &args[i] instead of messing with my_number? That's a little more > portable. > Ok, how about this? But now get_current_thread in schedlock.exp doesn't work, because the output has changed. I am not sure I understand what it should be doing now. There is no way to get the thread number from the backtraces. elena Index: schedlock.c =================================================================== RCS file: /cvs/uberbaum/gdb/testsuite/gdb.threads/schedlock.c,v retrieving revision 1.2 diff -u -p -r1.2 schedlock.c --- schedlock.c 23 Oct 2002 03:22:56 -0000 1.2 +++ schedlock.c 10 Apr 2003 14:00:41 -0000 @@ -18,19 +18,21 @@ int main() { for (i = 0; i < NUM; i++) { args[i] = 1; - res = pthread_create(&threads[i], NULL, thread_function, (void *)i); + res = pthread_create(&threads[i], + NULL, + thread_function, + (void *) &args[i]); } /* schedlock.exp: last thread start. */ args[i] = 1; - thread_function ((void *) i); + thread_function ((void *) &args[i]); exit(EXIT_SUCCESS); } void *thread_function(void *arg) { - int my_number = (int) arg; - int *myp = &args[my_number]; + int *myp = (int *)arg; /* Don't run forever. Run just short of it :) */ while (*myp > 0)