Date: Mon, 1 Mar 2010 20:57:33 -0800 From: Juli Mallett <jmallett@FreeBSD.org> To: "C. Jayachandran" <c.jayachandran@gmail.com> Cc: freebsd-mips@freebsd.org Subject: Re: USB support for RMI processors Message-ID: <eaa228be1003012057nd382421vf4386953542243dc@mail.gmail.com> In-Reply-To: <98a59be81003012053w81c3b4cxf25d1157abfe3114@mail.gmail.com> References: <98a59be81002230021j6a0cc408j99fe6a5d57a21aff@mail.gmail.com> <98a59be81003010632n526acfd0i57c58bca8645d62@mail.gmail.com> <5B27996C-CAAC-4C87-BF9A-D914B57E175F@lakerest.net> <20100301.163233.4959786962507439.imp@bsdimp.com> <98a59be81003012053w81c3b4cxf25d1157abfe3114@mail.gmail.com>
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On Mon, Mar 1, 2010 at 20:53, C. Jayachandran <c.jayachandran@gmail.com> wr= ote: > The userland compiles with the patches and with -DNO_USB > -DNO_BLUETOOTH (using ld to convert binary to n32 obj fails - needs to > look at this). But the main battle will be ahead, the syscall, > exception and pobably signal handling and executable support needs to > be fixed before init goes thru. =A0I'm working on this. I've made a hackish change to syscall stuff that works well enough but breaks o32 support; it should be obvious how to fix that: http://svn.freebsd.org/viewvc/base/user/jmallett/octeon/sys/mips/mips/trap.= c?r1=3D204399&r2=3D204534&sortby=3Ddate I'm fighting with rtld right now and believe I know the source of my misery but my tree has stopped working for some unrelated reason so now I'm trying to figure out what I messed up. BTW I've found it very useful to work with WITHOUT_DYNAMICROOT while I worked on the issues more fundamental than the rtld problem. Trivial signals seemed to work fine. Juli.
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