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From: Ralf Baechle <ralf@oss.sgi.com>
To: Jun Sun <jsun@mvista.com>
Cc: Daniel Jacobowitz <dan@debian.org>, linux-mips@oss.sgi.com
Subject: Re: Can't build a CONFIG_CPU_NEVADA kernel
Date: Wed, 14 Mar 2001 21:02:07 +0100	[thread overview]
Message-ID: <20010314210207.C1911@bacchus.dhis.org> (raw)
In-Reply-To: <3AAFCB24.E7910A9B@mvista.com>; from jsun@mvista.com on Wed, Mar 14, 2001 at 11:48:52AM -0800

On Wed, Mar 14, 2001 at 11:48:52AM -0800, Jun Sun wrote:

> Although -mmad is generic, why do we need it for kernel compiling?  If no good
> reason, I propose to remove -mmad from the Makefile for Nevada chip.

The compiler actually emits a few mmad instructions, so this instruction
actually make a small difference.

> Of course, we still need to fix the -mmad implying -m4650 bug ...

I guess I leave the -mmad flag in the kernel source as reminder for somebody
to fix this ...

  Ralf

  reply	other threads:[~2001-03-14 20:02 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-03-14 13:46 Can't build a CONFIG_CPU_NEVADA kernel Daniel Jacobowitz
2001-03-14 18:59 ` Ralf Baechle
2001-03-14 19:05   ` Daniel Jacobowitz
2001-03-14 19:20     ` Ralf Baechle
2001-03-14 19:48       ` Jun Sun
2001-03-14 20:02         ` Ralf Baechle [this message]
2001-03-14 20:56       ` Daniel Jacobowitz
2001-03-14 22:11       ` Kevin D. Kissell
2001-03-14 22:11         ` Kevin D. Kissell
2001-03-14 22:47         ` Kevin D. Kissell
2001-03-14 22:47           ` Kevin D. Kissell
2001-03-15  1:50           ` Pete Popov
2001-03-15  8:01             ` Kevin D. Kissell
2001-03-15  8:01               ` Kevin D. Kissell
2001-03-16 14:04         ` Ralf Baechle
2001-03-16 14:04           ` Ralf Baechle
2001-03-16 18:02           ` Daniel Jacobowitz
2001-03-16 18:16             ` Ralf Baechle
2001-03-16 18:46           ` Kevin D. Kissell
2001-03-16 18:46             ` Kevin D. Kissell
2001-03-16 19:35             ` Ralf Baechle
2001-03-16 19:35               ` Ralf Baechle
2001-03-16 15:34         ` Ralf Baechle
2001-03-16 15:34           ` Ralf Baechle

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