From owner-freebsd-questions Wed Jan 10 18: 8: 3 2001 Delivered-To: freebsd-questions@freebsd.org Received: from bingnet2.cc.binghamton.edu (bingnet2.cc.binghamton.edu [128.226.1.18]) by hub.freebsd.org (Postfix) with ESMTP id 4384B37B404 for ; Wed, 10 Jan 2001 18:07:46 -0800 (PST) Received: from opal (cs.binghamton.edu [128.226.123.101]) by bingnet2.cc.binghamton.edu (8.11.2/8.11.2) with ESMTP id f0B27ip19484 for ; Wed, 10 Jan 2001 21:07:44 -0500 (EST) Date: Wed, 10 Jan 2001 21:07:44 -0500 (EST) From: Zhiui Zhang X-Sender: zzhang@opal To: freebsd-questions@freebsd.org Subject: Process virtual memory map Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Although the 4.4 BSD design and implementation book says the text part of a process starts from 0x0000,0000, it actually starts from some place around 0x800,0000. What's in the area between 0 - 0x800,0000? Why do we not use it if it is left empty as shown by /proc/pid/map? Thanks. -Zhihui To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message