Re: debian's mips userland on mips64

[Ralf Baechle <ralf@linux-mips.org>]

On Wed, Jan 22, 2003 at 01:47:36PM -0800, Greg Lindahl wrote:

> > I don't think so.  You should rather implement a sys32_ptrace and
> > reference it in the 32bit syscall vector.  Look at the version in
> > arch/ia64/ia32/sys_ia32.c for an example.
> 
> This works as long as you aren't doing n32 - at some point we'll have
> a mature enough toolchain to do that, and we're going to need to hack
> up sys32_ptrace to do the right thing with the bigger fp register file...

Which I've done now.  Also works for native 64-bit code.

  Ralf