From: Jim Blandy <jimb@zwingli.cygnus.com>
To: Jim Blandy <jimb@cygnus.com>
Cc: gdb-patches@sources.redhat.com
Subject: Re: RFA: correct mn10300 saved regs handling
Date: Tue, 08 May 2001 19:45:00 -0000 [thread overview]
Message-ID: <npitjb9r4i.fsf@zwingli.cygnus.com> (raw)
In-Reply-To: <20010507053156.33A275E9D5@zwingli.cygnus.com>
I've applied this patch.
Jim Blandy <jimb@cygnus.com> writes:
>
>
> 2001-05-06 Jim Blandy <jimb@redhat.com>
>
> Correct and expand handling of `movm' instruction, and register
> saves in general.
> * config/mn10300/tm-mn10300.h (D0_REGNUM, A0_REGNUM, MDRQ_REGNUM,
> MCRH_REGNUM, MCRL_REGNUM, MCVF_REGNUM): New definitions.
> (enum movm_register_bits): New enum.
> * mn10300-tdep.c (set_movm_offsets): Use symbolic names for the
> bits, not hex literals. Handle the `other', `exreg0', and
> `exother' bits. Correct handling of `exreg1': it saves r4, r5,
> r6, and r7, not r2, r3, r4, and r5.
> (saved_regs_size): New function.
> (mn10300_frame_chain, mn10300_frame_saved_pc): Use it, instead
> of computing the same thing inline, incorrectly.
prev parent reply other threads:[~2001-05-08 19:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-05-06 22:30 Jim Blandy
2001-05-07 11:48 ` Andrew Cagney
2001-05-08 19:45 ` Jim Blandy [this message]
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