Date: Wed, 24 Apr 2002 17:11:50 -0400 (EDT) From: Kenneth Culver <culverk@alpha.yumyumyum.org> To: John Baldwin <jhb@FreeBSD.org> Cc: FreeBSD-CURRENT List <freebsd-current@FreeBSD.ORG>, FreeBSD-CURRENT List <freebsd-current@FreeBSD.ORG>, <freebsd-hackers@FreeBSD.ORG>, Brandon S Allbery KF8NH <allbery@ece.cmu.edu>, Andrew Gallatin <gallatin@cs.duke.edu> Subject: Re: implementing linux mmap2 syscall Message-ID: <20020424170721.B38982-100000@alpha.yumyumyum.org> In-Reply-To: <XFMail.20020424170100.jhb@FreeBSD.org>
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> 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
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