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Re: [patch rfc] Add NUM_REGS pseudo regs to MIPS
- From: Daniel Jacobowitz <drow at mvista dot com>
- To: gdb-patches at sources dot redhat dot com
- Date: Mon, 16 Jun 2003 11:43:57 -0400
- Subject: Re: [patch rfc] Add NUM_REGS pseudo regs to MIPS
- References: <3EEDE3BE.8070207@redhat.com>
On Mon, Jun 16, 2003 at 11:35:26AM -0400, Andrew Cagney wrote:
> Hello,
>
> Per my last post to an old thread. This adds NUM_REGS pseudo registers
> to the MIPS. These pseudo registers, unlike their raw counterparts are
> `sane'. They have sensible sizes, offsets, types, ...
>
> The intent here is to put some distance between the MIPS's messed up raw
> register buffer and the ABI registers. As it stands, it doesn't get
> save/restore right (it works but not by using the ABI registers). That
> can follow.
>
> Tested on mips-elf.
>
> thoughts?
Looks reasonable... I'm not all that fond of it, but it's the best way
forward I've seen.
--
Daniel Jacobowitz
MontaVista Software Debian GNU/Linux Developer