[okl4-developer] error when simulation

[kashin Lin]

Hi Jorge,

i have tried to use arm-linux-gcc 3.3.2 to compile it, but got other errors
in compilation time. so it seems the problem i encountered before is due to
other things. as you told, maybe it's simulator related errors or something.
but i still can't find out what's the point...

2007/8/25, Jorge Torres <jorge.torres.maldonado at gmail.com>:
>
> Kashin,
>
> Sorry, frankly I wouldn't know what to answer, I suggest that you try.
>
> But now that I think about it, when it comes about gcc version, you hsould
> get a compilation error, but that  seems not to be your case,
>
> It seems much more like a  simulator  error,
>
> Cheers,
>
> Jorge
>
> On 8/24/07, kashin Lin <kashin08 at gmail.com > wrote:
> >
> > Hi Jorge,
> >
> > but according to
> > http://www.ertos.nicta.com.au/software/kenge/build-tools/devel/required_tools.pml
> > only the compiler for ia32 should be gcc-3.3.
> > for other architectures, such as ARM and MIPS, cross-compiler
> > doesn't have that version restriction.
> >
> > is it right?
> >
> >
> > 2007/8/24, Jorge Torres < jorge.torres.maldonado at gmail.com>:
> > >
> > > HI kashin,
> > >
> > > gcc should be 3.3
> > >
> > > On 8/23/07, kashin Lin < kashin08 at gmail.com> wrote:
> > > >
> > > >
> > > >
> > > > 2007/8/23, Hal Ashburner <hala at ok-labs.com >:
> > > > >
> > > > > On Thu, 2007-08-23 at 13:31 +0800, kashin Lin wrote:
> > > > > > Hi,
> > > > > >
> > > > > > after i try to build okl4 (./tools/build.py machine=gumstix
> > > > > > project=iguana wombat=True simulate)
> > > > > > , i got some error message when simulation:
> > > > > >
> > > > > >
> > > > > ===================================================================================
> > > > > > make: Leaving directory
> > > > > > `/home/kashin08/OKL4/okl4_release_1.4.1.1/linux/kernel'
> > > > > > [PHYS] build/iguana/wombat/vmlinux.physaddresses
> > > > > > [PHYS] build/iguana/bin/bootinfo.physaddresses
> > > > > > [SIM ] build/image.sim
> > > > > > arch: arm
> > > > > > cpu info: xscale, pxa25x, 69052100, fffffff0, 2
> > > > > > mach info: name pxa_lubbock, mach_init addr 0x805f300
> > > > >
> > > > > Hi Kashin,
> > > > > For this line, my simulation logged:
> > > > >
> > > > > cpu info: xscale, pxa25x, 69052100, fffffff0, 2
> > > > > mach info: name pxa_lubbock, mach_init addr 0x8060240
> > > > >
> > > > > Those two mach_init addr values probably ought to be the same for
> > > > > you as
> > > > > it is for me, I'm not sure why they aren't just yet.
> > > > >
> > > > >
> > > > > > SKYEYE: use xscale mmu ops
> > > > > >
> > > > > > OKL4 - (provider: Open Kernel Labs) built on Aug 23 2007
> > > > > 12:48:33
> > > > > > using gcc version 3.4.4 .
> > > > > > init_spaceids:125: Init spaceids 256 spaces
> > > > > >
> > > > > >  *****************************************
> > > > > >  *  Iguana system, Copyright 1996-2006   *
> > > > > >  *  ERTOS - National ICT Australia       *
> > > > > >  *****************************************
> > > > > >
> > > > > > iguana/server/src/bootinfo.c:262 bi_execute: Boot Info header
> > > > > not
> > > > > > found (found 0x0 @ 0x01300000)
> > > > > > --- KD# User: PANIC: Bootinfo did not initialise correctly ---
> > > > > > >
> > > > > >
> > > > > >
> > > > > ======================================================================================
> > > > >
> > > > > > i use toolchain & simulator from NICTA's prebuilt binaries.
> > > > > > how to fix it?
> > > > >
> > > > >
> > > > > The first thing to try is to delete the build directory and
> > > > > re-build.
> > > >
> > > >
> > > > it still doesn't work.
> > > >
> > > > If this doesn't work then we need to work out which part of your
> > > > > build
> > > > > environment is causing some kind of incompatibility.
> > > > > If you can list the relevant details,
> > > > > python version ($ python -V)
> > > > > gcc version     ($ arm-linux_gcc -v)
> > > > > skyeye ($ skyeye -h)
> > > > > Check your PATH variable that the correct versions of the various
> > > > > tools
> > > > > are in fact being picked up.
> > > > > Anything else you can think of that might be relevant would also
> > > > > be
> > > > > appreciated if you can report that.
> > > >
> > > >
> > > > python version : Python 2.5.1
> > > >
> > > > gcc version : 3.4.4
> > > > skyeye : SkyEye -V1.2
> > > > i download those in http://www.ertos.nicta.com.au/software/prebuilt/binaries.pml
> > > >
> > > >
> > > > and okl4_release_1.4.1.1 from : http://portal.ok-labs.com/
> > > >
> > > >
> > > >
> > > > --
> > > > > Kind regards,
> > > > > Hal Ashburner
> > > >
> > > >
> > > > ========================================================
> > > >
> > > > Hi Kaskin,
> > > > >
> > > > > In addition to what Hal said, I'd pay particular attention to the
> > > > > version of skyeye since versions prior to 2.2 could produce the
> > > > > above
> > > > > error.
> > > >
> > > >
> > > > the version i used is v1.2.1 from NICTA site.
> > > > so the skyeye version is the cause of this fail?
> > > >
> > > > If that's not the version available on the NICTA site, I'll have to
> > > > > see
> > > > > what I can do to fix it.
> > > > >
> > > > > Malcolm
> > > > >
> > > >
> > > >
> > > > _______________________________________________
> > > > Developer mailing list
> > > > Developer at okl4.org
> > > > https://lists.okl4.org/mailman/listinfo/developer
> > > >
> > > >
> > >
> >
>
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