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Re: GCC 4.2.1 : bootstrap fails at stage 2. compiler produces wrong binary for wrong processor

From: Jim Wilson <wilson at specifix dot com>
To: Dennis Clarke <dclarke at blastwave dot org>
Cc: Ian Lance Taylor <iant at google dot com>, Dave Korn <dave dot korn at artimi dot com>, gcc at gcc dot gnu dot org
Date: Fri, 27 Jul 2007 10:53:02 -0700
Subject: Re: GCC 4.2.1 : bootstrap fails at stage 2. compiler produces wrong binary for wrong processor
References: <40055.72.39.216.186.1185415731.squirrel@mail.blastwave.org> <010401c7cf68$d70fbdf0$2e08a8c0@CAM.ARTIMI.COM> <2302.72.39.216.186.1185515633.squirrel@mail.blastwave.org> <m3fy393l1m.fsf@localhost.localdomain> <40565.72.39.216.186.1185554771.squirrel@mail.blastwave.org>

Dennis Clarke wrote:

At the moment GCC 4.2.1 seems to be tied to the UltraSparc processor and
thus the older sun4m and 32-bit Sparc machines are being ignored.

The default cpu is v8plus. You can change that by using the configure option --with-cpu=v8 or --with-cpu=v7 depending on how old your machine is. -- Jim Wilson, GNU Tools Support, http://www.specifix.com

Follow-Ups:
- Re: GCC 4.2.1 : bootstrap fails at stage 2. compiler produces wrong binary for wrong processor
  - From: Dennis Clarke
- Re: GCC 4.2.1 : bootstrap fails at stage 2. compiler produces wrong binary for wrong processor
  - From: Eric Botcazou

References:
- GCC 4.2.1 : bootstrap fails at stage 2. Anyone know why ?
  - From: Dennis Clarke
- RE: GCC 4.2.1 : bootstrap fails at stage 2. Anyone know why ?
  - From: Dave Korn
- RE: GCC 4.2.1 : bootstrap fails at stage 2. compiler produces wrong binary for wrong processor
  - From: Dennis Clarke
- Re: GCC 4.2.1 : bootstrap fails at stage 2. compiler produces wrong binary for wrong processor
  - From: Ian Lance Taylor
- Re: GCC 4.2.1 : bootstrap fails at stage 2. compiler produces wrong binary for wrong processor
  - From: Dennis Clarke

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