From owner-freebsd-current Wed Apr 24 14:14:22 2002 Delivered-To: freebsd-current@freebsd.org Received: from mailhub.yumyumyum.org (dsl092-171-091.wdc1.dsl.speakeasy.net [66.92.171.91]) by hub.freebsd.org (Postfix) with SMTP id 1651937B404 for ; Wed, 24 Apr 2002 14:14:16 -0700 (PDT) Received: (qmail 39007 invoked from network); 24 Apr 2002 21:11:50 -0000 Received: from dsl092-171-091.wdc1.dsl.speakeasy.net (66.92.171.91) by dsl092-171-091.wdc1.dsl.speakeasy.net with SMTP; 24 Apr 2002 21:11:50 -0000 Date: Wed, 24 Apr 2002 17:11:50 -0400 (EDT) From: Kenneth Culver To: John Baldwin Cc: FreeBSD-CURRENT List , FreeBSD-CURRENT List , , Brandon S Allbery KF8NH , Andrew Gallatin Subject: Re: implementing linux mmap2 syscall In-Reply-To: Message-ID: <20020424170721.B38982-100000@alpha.yumyumyum.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG > libc sets it before it enters the kernel. Then on kernel entry we save > ebp in the trapframe. So in the case of linux emulation, the glibc that we're using in the linux-ulator isn't setting it properly? I'm using the linux_base-7 port for this, so as far as I can tell, it should work... assuming linux_base-7 is meant to run on a linux-2.4.x kernel (or kernel that's emulating that). I may have screwed up my linux libs somehow or another too... could this be causing the behavior I'm seeing? Ken To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message