From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-io1-xd36.google.com (mail-io1-xd36.google.com [IPv6:2607:f8b0:4864:20::d36]) by sourceware.org (Postfix) with ESMTPS id A9C643938C25 for ; Fri, 17 Jul 2020 08:36:18 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org A9C643938C25 Received: by mail-io1-xd36.google.com with SMTP id y2so9666854ioy.3 for ; Fri, 17 Jul 2020 01:36:18 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=+keQYQz+hSnKz4nQ/vKri2dIqkNW0wQ7TdNfxKQ3cJ4=; b=WJLQojB6SkUljrOOC9Nbkjs52YFyqsU3nQH5aLCOUYSUi8BN1di3r3OrRyPbk1riV+ aF6awZ7llUhAYOm9/NsXwLicj3tNKjyGu/ToWNvjVTOgnUtOVcBYhtKetY2e+AmhaMGc 4mjyZ9hiOEDHfSvTvvE4oIbGyhNfrgoznsyrvKHJXIhMR3G52Lot/40TW4zoVHUYe/57 D6naVBv/kYejUzV9iujEbYiViKWTNglVAetOvw9sMc//olMugVrNqIna79fjG5LCsJXo 1TnOFiLrk/kEm9rLBBLWICBX6qPxG6vrNJKv2KXH1xtTAOMgMsFPXjm8rNSJu+vBaWWq ofzQ== X-Gm-Message-State: AOAM531w3JH8pdLP9xLRDZR0jX1LvAOwbB9TdmUDcsOI2fYa8cb/O1Gb qTsKhpzyVe2quWABgVhsTyAc0MqGtCaJZqnyZ0M= X-Google-Smtp-Source: ABdhPJwxDROOoILjx1RZelE+pwkr1/Jdw6XGBXYXISCzeRl/lSs9NgO+Ve+YU2zfQ41uioml5kHcVAmYb3Ex3spvnns= X-Received: by 2002:a02:6009:: with SMTP id i9mr9370705jac.78.1594974978096; Fri, 17 Jul 2020 01:36:18 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Jonathan Wakely Date: Fri, 17 Jul 2020 09:36:06 +0100 Message-ID: Subject: Re: [Help]:thread support in gcc To: Kunal Chauhan Cc: gcc-help Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gcc-help@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-help mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 17 Jul 2020 08:36:19 -0000 On Fri, 17 Jul 2020 at 06:54, Kunal Chauhan via Gcc-help wrote: > > Hi Team, > > My projects use threads code compiled by gcc. After running binary I am not > able to see what are all threads are running > > And also what are the pointer to better understands threads These questions are not about using GCC, so this isn't the right place to ask. You can see what each thread is running the same way you'd see what is running in a single-threaded program: attach a debugger (or other tool) to inspect the backtrace for each thread, so see which function is being executed.