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Re: Missing 64-bit PPC instructions
- To: dje at watson dot ibm dot com
- Subject: Re: Missing 64-bit PPC instructions
- From: Geoff Keating <geoffk at cygnus dot com>
- Date: Thu, 24 Aug 2000 14:42:27 -0700
- CC: binutils at sourceware dot cygnus dot com
- References: <200008232033.QAA27302@mal-ach.watson.ibm.com>
> cc: binutils@sourceware.cygnus.com
> Date: Wed, 23 Aug 2000 16:33:20 -0400
> From: David Edelsohn <dje@watson.ibm.com>
>
> The following patch adds missing 64-bit PPC instructions to the
> opcodes table for MSR and segment registers.
>
> David
>
>
> * ppc-opc.c (powerpc_opcodes): Add rfid, mtsrd, mtsrdin, mtmsrd.
Approved, committed.
I can't find these opcodes in my data books; this probably means I'm
missing one. Do you have a reference?
I'm particularly curious to know what the difference between rfi and
rfid is. My powerpc user's manual already gives a 64-bit
interpretation for rfi.
--
- Geoffrey Keating <geoffk@cygnus.com>