From: kevin diggs <diggskevin38@gmail.com>
To: Andreas Schwab <schwab@linux-m68k.org>
Cc: binutils@sourceware.org
Subject: Re: m68k fmovem
Date: Sun, 27 Feb 2011 23:59:00 -0000 [thread overview]
Message-ID: <AANLkTikxn4CA1Xd1+Q6=ZB3UENitntG4KaDb-vCZPias@mail.gmail.com> (raw)
In-Reply-To: <AANLkTi=KDC6xgz801-fN9h9CkB50vYqVe46=uvVtTSaQ@mail.gmail.com>
Hi,
I was looking at the M68000PRM.pdf file and am ... confused. The
"fmovel fpcr,<ea>" on 5-80 (382) has the same encoding as the "fmoveml
<list>,<ea>" on 5-91 (393). Which is the preferred mnemonic to use?
kevin
On Sun, Feb 27, 2011 at 3:58 PM, kevin diggs <diggskevin38@gmail.com> wrote:
> Hi,
>
> Inside the 2.16.1 opcodes/m68k-opc.c I see:
>
> /* FIXME: In the next instruction, we should only permit %dn if the
> target is a single register. We should only permit %an if the
> target is a single %fpiar. */
> {"fmoveml", 4, two(0xF000, 0x8000), two(0xF1C0, 0xE3FF), "Ii*lL8", mfloat },
>
> What does this mean???
>
> Thanks!
>
> kevin
>
next prev parent reply other threads:[~2011-02-27 23:59 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-27 18:31 kevin diggs
2011-02-27 18:48 ` Andreas Schwab
2011-02-27 19:36 ` kevin diggs
2011-02-27 19:55 ` kevin diggs
2011-02-27 21:58 ` kevin diggs
2011-02-27 23:59 ` kevin diggs [this message]
2011-03-01 8:20 ` kevin diggs
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