From owner-freebsd-current@FreeBSD.ORG Fri Feb 16 09:36:33 2007 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 91F0A16A401 for ; Fri, 16 Feb 2007 09:36:33 +0000 (UTC) (envelope-from mayank@microsoft.com) Received: from smtp-sin.microsoft.com (smtp-sin.microsoft.com [207.46.52.79]) by mx1.freebsd.org (Postfix) with ESMTP id 0E83513C478 for ; Fri, 16 Feb 2007 09:36:32 +0000 (UTC) (envelope-from mayank@microsoft.com) Received: from sin-exhub-c401.southpacific.corp.microsoft.com (157.60.222.31) by SIN-EXGWY-E802.partners.extranet.microsoft.com (10.251.168.130) with Microsoft SMTP Server (TLS) id 8.0.685.24; Fri, 16 Feb 2007 17:36:31 +0800 Received: from AA-EXMSG-C412.southpacific.corp.microsoft.com ([157.60.226.51]) by sin-exhub-c401.southpacific.corp.microsoft.com ([157.60.222.31]) with mapi; Fri, 16 Feb 2007 17:36:31 +0800 From: Mayank Kumar To: "freebsd-current@freebsd.org" Date: Fri, 16 Feb 2007 17:36:25 +0800 Thread-Topic: I want to know where does the code for gcrt0.o reside Thread-Index: AcdRre2ASDmS66xoT2iQApjZBltNHA== Message-ID: <76EBE649FB0E0E4DA883B5840459059F1438609A9E@AA-EXMSG-C412.southpacific.corp.microsoft.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-cr-hashedpuzzle: AiPP Awof B5GA Ca3D Cq1P DCeq D9pn ElTq HcEU HfWS H94+ JEwp KMwD MIrP MWuy MjNT; 1; ZgByAGUAZQBiAHMAZAAtAGMAdQByAHIAZQBuAHQAQABmAHIAZQBlAGIAcwBkAC4AbwByAGcA; Sosha1_v1; 7; {19206241-A4B9-4134-B1E9-C3C1A21EEFA3}; bQBhAHkAYQBuAGsAQABtAGkAYwByAG8AcwBvAGYAdAAuAGMAbwBtAA==; Fri, 16 Feb 2007 09:36:25 GMT; SQAgAHcAYQBuAHQAIAB0AG8AIABrAG4AbwB3ACAAdwBoAGUAcgBlACAAZABvAGUAcwAgAHQAaABlACAAYwBvAGQAZQAgAGYAbwByACAAZwBjAHIAdAAwAC4AbwAgAHIAZQBzAGkAZABlAA== x-cr-puzzleid: {19206241-A4B9-4134-B1E9-C3C1A21EEFA3} acceptlanguage: en-US MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: I want to know where does the code for gcrt0.o reside X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Feb 2007 09:36:33 -0000 Hi All I want to know where does the code for gcrt0.o reside. Also other then gcrt0.o, and gcc -pg option is there any other support requ= ired to do gprof based profiling. Also are there any limitations of gprof. I heard somewhere that gprof doesn= 't support thread profiling . is that true ? Thanks Mayank