Date: Tue, 23 Apr 2002 10:37:17 -0400 (EDT) From: Kenneth Culver <culverk@alpha.yumyumyum.org> To: Andrew Gallatin <gallatin@cs.duke.edu> Cc: freebsd-hackers@freebsd.org, <freebsd-emulation@freebsd.org> Subject: Re: implementing linux mmap2 syscall Message-ID: <20020423103655.V28948-100000@alpha.yumyumyum.org> In-Reply-To: <15557.27747.802212.659760@grasshopper.cs.duke.edu>
next in thread | previous in thread | raw e-mail | index | archive | help
> > Basically, linux_mmap2 takes 6 args, and this looks here like only 5 args are > > making it in... I checked this because the sixth argument to linux_mmap2() in > > truss was showing 0x6, but when I printed out that arg from the kernel, it > > was showing 0x0. Am I correct here? > > > > Ken > > Yes. According to http://john.fremlin.de/linux/asm/, linux used to > parse only 5 args but now it parses six. Try adding: > args[5] = tf->tf_ebp; > I don't think that arg is there: Apr 23 10:36:13 ken /kernel: tf->tf_ebp = -1077938040 Ken To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20020423103655.V28948-100000>