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Re: [RFC] Mips, saving / restoring FP regs?
- From: Michael Snyder <msnyder at redhat dot com>
- To: gdb-patches at sources dot redhat dot com, cagney at redhat dot com, jimb at redhat dot com, kevinb at redhat dot com
- Date: Mon, 05 Aug 2002 18:55:59 -0700
- Subject: Re: [RFC] Mips, saving / restoring FP regs?
- Organization: Red Hat, Inc.
- References: <3D4F2501.491DA0E9@redhat.com>
Michael Snyder wrote:
>
> I see that mips_push_dummy_frame saves the state of the FP
> registers, but mips_pop_frame does not appear to restore them.
> Is there any reason for that? It restores FPCSR, but not the
> FP regs themselves.
>
> This of course causes about 5 fails in callfuncs.exp, when
> we try to make sure that the registers are unchanged accross
> a target function call.
Oops, I'm mistaken -- never mind.
Michael