help for SH4 Cross Compiler
lethal at linux-sh.org
Thu Oct 12 07:26:57 UTC 2006
On Wed, Oct 11, 2006 at 08:01:22PM +0530, Gulab Chandra Yadava wrote:
> I have root_fs_sh4.ext2.bz2 and untar it as given instruction.
> # chroot root_fs /bin/su - is failing as
> chroot: cannot run command 'bin/su': Exec Format error
Why are you attempting to use su as a login shell, especially when
you're already root? Try chrooting and using /bin/sh first, then su to
whatever you want after that.
> I have board based on STb7100 which supports for sh4.
> My second question is how I can cross compile using uclibc.
The same way you would use a cross compiler for any other toolchain. Did
you build this root fs itself, or simply download it?
> Do I need to create ramdisk for my target?
If you want to, go right ahead. You likely won't fit anything but a
trivial busybox root fs in it though, and you're better off just
building in a flat directory and pointing initramfs at it in that case.
Who really uses initrds this day and age anyways?
Please fix your mailer to strip out these silly win32 linefeeds.
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And while you're at it, get rid of this bogus disclaimer. Sending a
legal disclaimer to a public mailing list with public archives makes
even less than no sense.
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