From: "David S. Miller" <davem@jenolan.rutgers.edu>
To: frichard@bbn.com
Cc: egcs@cygnus.com
Subject: Re: sparc64 support for Solaris
Date: Fri, 17 Oct 1997 19:03:00 -0000 [thread overview]
Message-ID: <199710180202.WAA07684@jenolan.rutgers.edu> (raw)
In-Reply-To: <199710172351.TAA30864@bbn.com>
Date: Fri, 17 Oct 1997 19:51:35 -0400
From: Fred Richardson <frichard@bbn.com>
I was wondering how I can enable 64 bit support and v9 instruction
scheduling for an Ultra 1 Model 170 running Solaris2.5. This is
apparently not possible when the target is
"sparc-sun-solaris2.5.1".
I thought I'd try specifying "sparc64-sun-elf". But I don't know
if this makes any sense. Does anyone have any suggestions?
Solaris still lacks any 64-bit userland support on UltraSparc systems.
However you can get Ultra optimized instruction scheduling by passing
"-mcpu=ultrasparc" to egcs.
Later,
David "Sparc" Miller
davem@caip.rutgers.edu
next prev parent reply other threads:[~1997-10-17 19:03 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
1997-10-17 16:51 Fred Richardson
1997-10-17 19:03 ` David S. Miller [this message]
1997-10-17 19:06 ` Joe Buck
1997-10-17 19:44 ` John Carr
1997-10-17 21:50 ` Oleg Krivosheev
1997-10-18 11:53 ` Joe Buck
1997-10-18 12:39 ` Joe Buck
1997-10-17 19:31 Mike Stump
1997-10-19 13:06 ` Fred Richardson
1997-10-20 18:57 ` John Carr
1997-10-20 19:22 ` Doug Evans
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