unreviewed m68k patches

[Bernardo Innocenti <bernie at develer dot com>]

Hello,

these m68k patches are still pending:

- Add m68k-unknown-uclinux-uclibc target
 (the config.sub part has been submitted separately)
 http://gcc.gnu.org/ml/gcc-patches/2003-09/msg01498.html
 http://www.develer.com/uclinux/patches/gcc/submitted/gcc-3.4-uclinux-specs.patch

- Add uClinux-specific code generation options
 http://gcc.gnu.org/ml/gcc-patches/2003-09/msg01263.html
 http://www.develer.com/uclinux/patches/gcc/submitted/gcc-3.4-uclinux-idshlib.patch

- Add __attribute__((interrupt_handler))
 (Not needed for uClinux, useful for embedded developers)
 http://gcc.gnu.org/ml/gcc-patches/2003-09/msg01262.html
 http://www.develer.com/uclinux/patches/gcc/submitted/gcc-3.4-coldfire-interrupt.patch

- Use precomputed values from current_frame
 (Just a cleanup, not needed for uClinux)
 http://gcc.gnu.org/ml/gcc-patches/2003-09/msg01926.html
 http://www.develer.com/uclinux/patches/gcc/submitted/gcc-3.4-m68k-cleanframe.patch

Patches can be applied in any order and don't depend
on each other. The first two are a priority for me
because I'd like 3.4 to include full uClinux support.

--
 // Bernardo Innocenti - Develer S.r.l., R&D dept.
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