[Fwd: Modes, stack setup for "no-OS" ARM app]
Tue Apr 20 14:23:00 GMT 2004
Toralf Lund wrote:
> Nick Clifton wrote:
[ Snip ]
> Yeah, I know.
> There is none that assumes a plain system, though - i.e. one that
> doesn't even have anything like RedBoot - which is what I want. Or
> *maybe* I should port RedBoot after all (I decided not to earlier on),
> but that's a different discussion entirely. newlib/libc/sys/arm/crt0.S
> is mostly fine, though, except for the stack issues discussed here ;-)
Actually, the libgloss redboot-crt0.S doesn't set up more than one sp,
either - but perhaps there is additional setup within RedBoot itself?
> I also looked for startup files that would set up for multiple modes
> on other platforms, but didn't find anything good.
Toralf Lund <firstname.lastname@example.org> +47 66 85 51 22
ProCaptura AS +47 66 85 51 00 (switchboard)
http://www.procaptura.com/~toralf +47 66 85 51 01 (fax)
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