linux-kernel - Re: [x86 setup 13/33] Header file to produce 16-bit code with gcc

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Message-ID: <4693EF8E.9070403@zytor.com>
Date:	Tue, 10 Jul 2007 13:43:58 -0700
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Segher Boessenkool <segher@...nel.crashing.org>
CC:	Andi Kleen <ak@...e.de>, linux-kernel@...r.kernel.org,
	linux-arch@...r.kernel.org, akpm@...ux-foundation.org
Subject: Re: [x86 setup 13/33] Header file to produce 16-bit code with gcc

Segher Boessenkool wrote:
> 
>> I'm a bit surprised about the claim w.r.t. -fno-unit-at-a-time (although
>> I guess that is the default and one would thus typically not see this.)
> 
> -fno-unit-at-a-time is the default on three year old compilers,
> yes.  Newer compilers have unit-at-a-time enabled by default.
> 

As I said, never mind.  "Unit at a time" does something totally
different from what I somehow had gotten into my head it did.

	-hpa
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