Gentoo Archives: gentoo-dev

From: Jason Wever <weeve@g.o>
To: Gentoo Dev Mailing List <gentoo-dev@l.g.o>
Subject: Re: [gentoo-dev] Question about mcpu, mtune and march
Date: Sat, 21 Aug 2004 14:40:53
Message-Id: Pine.LNX.4.61.0408210839160.15507@stargazer.weeve.org
In Reply to: [gentoo-dev] Question about mcpu, mtune and march by Ioannis Aslanidis
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4 On Sat, 21 Aug 2004, Ioannis Aslanidis wrote:
5
6 > Hi there!
7 >
8 > The line below
9 >
10 > `-mcpu=' is deprecated. Use `-mtune=' or '-march=' instead.
11 >
12 > showed up when emerging packages... is it because of GCC 3.4?
13 >
14 > So, does -mtune work as -mcpu?
15
16 Note: This depends on which architecture you are on and may only apply to
17 x86 (SPARC for instance has no -march value so -mcpu and -mtune have not
18 changed for SPARC AFAIK).
19
20
21 - --
22 Jason Wever
23 Gentoo/Sparc Co-Team Lead
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32 --
33 gentoo-dev@g.o mailing list

Replies

Subject Author
Re: [gentoo-dev] Question about mcpu, mtune and march Ioannis Aslanidis <aioannis@×××××.org>