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Re: [Qemu-devel] [PATCH] PPC: Introduce 32bit only cmp ops


From: Torbjorn Granlund
Subject: Re: [Qemu-devel] [PATCH] PPC: Introduce 32bit only cmp ops
Date: Wed, 08 May 2013 12:34:26 +0200
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.3 (berkeley-unix)

Aurelien Jarno <address@hidden> writes:

  You have to declare the L bit as invalid, so that trying to execute a
  64-bit cmp* instruction on a 32-bit CPU causes an invalid instruction
  exception.
  
Don't people read what I write?

I give up.

Goodbye.

-- 
Torbjörn



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