From owner-freebsd-threads@FreeBSD.ORG Thu Mar 22 18:14:34 2007 Return-Path: X-Original-To: freebsd-threads@freebsd.org Delivered-To: freebsd-threads@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id AE8B016A47B for ; Thu, 22 Mar 2007 18:14:34 +0000 (UTC) (envelope-from deischen@freebsd.org) Received: from mail.ntplx.net (mail.ntplx.net [204.213.176.10]) by mx1.freebsd.org (Postfix) with ESMTP id 7545813C468 for ; Thu, 22 Mar 2007 18:14:34 +0000 (UTC) (envelope-from deischen@freebsd.org) Received: from sea.ntplx.net (sea.ntplx.net [204.213.176.11]) by mail.ntplx.net (8.14.0/8.14.0/NETPLEX) with ESMTP id l2MIEXjo007023; Thu, 22 Mar 2007 14:14:33 -0400 (EDT) X-Virus-Scanned: by AMaViS and Clam AntiVirus (mail.ntplx.net) X-Greylist: Message whitelisted by DRAC access database, not delayed by milter-greylist-3.0 (mail.ntplx.net [204.213.176.10]); Thu, 22 Mar 2007 14:14:33 -0400 (EDT) Date: Thu, 22 Mar 2007 14:14:33 -0400 (EDT) From: Daniel Eischen X-X-Sender: eischen@sea.ntplx.net To: Jason Evans In-Reply-To: <4602C49D.3080109@frebsd.org> Message-ID: References: <2779e6080703220210u321522c7l40cf8555cfdc2404@mail.gmail.com> <4602B28C.1020204@elischer.org> <4602C49D.3080109@frebsd.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: freebsd-threads@freebsd.org Subject: Re: lipthread and TLS X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Daniel Eischen List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Mar 2007 18:14:34 -0000 On Thu, 22 Mar 2007, Jason Evans wrote: > Daniel Eischen wrote: >> The toolchain itself should support TLS, so that's probably >> the place to look, as well as src/libexec/rtld-elf/. The >> libpthread library does not use TLS itself, and I don't >> think anything (yet) uses TLS in libc or in our base system, >> though I could be wrong. > > malloc uses TLS. Well, I stand corrected then. If you need to get MIPS up and running without TLS, you may need to hack malloc() and anything else that uses TLS to temporarily use pthread_[gs]etspecific()... -- DE