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Re: GCC default targets on sparc

From: Jan Engelhardt <jengelh at medozas dot de>
To: BERTRAND Joel <joel dot bertrand at systella dot fr>
Cc: gcc-help at gnu dot org
Date: Tue, 22 Dec 2009 15:12:17 +0100 (CET)
Subject: Re: GCC default targets on sparc
References: <alpine.LSU.2.01.0912220144380.27172@obet.zrqbmnf.qr> <4B30D09D.9010407@systella.fr>

On Tuesday 2009-12-22 14:58, BERTRAND Joel wrote:
> Jan Engelhardt a Ãcrit :
>> Hi,
>>
>>
>> When gcc is ./configured with -mcpu=ultrasparc, it emits -m64 objects by
>> default, when it's with -mcpu=v8, it emits V8 -m32 objects. How would
>> one configure it to emit V9 -m32 by default?
>
> 	I use -mv8plus or -mtune=niagara -mcpu=niagara and gcc creates 32 bits
> objects.

Oops. It should have read:

	./configure --with-cpu=ultrasparc

Not -mcpu or -mtune.

Jan

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References:
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  - From: Jan Engelhardt
- Re: GCC default targets on sparc
  - From: BERTRAND Joel

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