From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Gordon Hogan <dhog@plan9.bell-labs.com>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] partial-Plan9ification question
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Date: Fri, 13 Jul 2001 02:39:34 -0400
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> On x86 unix systems, eax, edx, and ecx are callee-saves, and the rest
> are caller-saves.  eax and edx are used for return values.

If eax and edx are callee-save, how can they be return values?  :-P