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Re: [PATCH] Add m68k-uclinux target
- From: Hans-Peter Nilsson <hp at bitrange dot com>
- To: Richard Henderson <rth at redhat dot com>
- Cc: Zack Weinberg <zack at codesourcery dot com>, <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 18 Sep 2003 06:36:23 -0400 (EDT)
- Subject: Re: [PATCH] Add m68k-uclinux target
On Wed, 17 Sep 2003, Richard Henderson wrote:
> On Wed, Sep 17, 2003 at 09:51:46PM -0400, Hans-Peter Nilsson wrote:
> > > More generally, do any of
> > > them affect the way user space code needs to operate?
> >
> > ... consider shared libraries for a no-mmu system.
> > So, yes.
>
> This needn't be true. Indeed, I've helped design a shared library
> system for a no-mmu os that wouldn't need changing for an mmu system.
But it's true for at least one (probably at least two) no-mmu
systems that should be described as CPU-*-uclinux-uclibc.
Besides, as long as whatever shared library system is used,
isn't the ELF SVR4 shared libraries we all...accept, it'd still
be different than what would be expected for a
CPU-*-linux-uclibc (which just uses uclibc instead of glibc).
brgds, H-P