From: Olaf Hering <olh@suse.de>
To: Tom Rini <trini@kernel.crashing.org>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [PATCH] Set cpu explicitly in kernel compiles
Date: Tue, 5 Jul 2005 20:14:48 +0200 [thread overview]
Message-ID: <20050705181448.GA28142@suse.de> (raw)
In-Reply-To: <20050703183237.GC16764@smtp.west.cox.net>
On Sun, Jul 03, Tom Rini wrote:
> cpu-as-y = -Wa,-mcpu=powerpc # Pure ppc32
That alone should fix it, adding -mcpu=$somecpu may generate bad code
for other cpu types, according to alanm.
> cpu-as-$(CONFIG_6xx) += -Wa,-maltivec
> cpu-as-$(CONFIG_PPC_601) := -Wa,-mcpu=601 # Or whatever the 601 option is
601 doesnt need special cflags handling.
cpu-as-$(CONFIG_6xx) += -Wa,-mcpu=powerpc
may be enough, no idea if -Wa is required.
next prev parent reply other threads:[~2005-07-05 18:14 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-04 7:05 [PATCH] Set cpu explicitly in kernel compiles Paul Mackerras
2005-05-04 11:28 ` Dan Malek
2005-05-04 15:34 ` Tom Rini
2005-05-04 16:06 ` Chris Friesen
2005-05-04 21:36 ` Paul Mackerras
2005-05-04 23:21 ` Dan Malek
2005-05-05 4:00 ` Paul Mackerras
2005-05-05 4:12 ` Tom Rini
2005-05-05 4:44 ` Paul Mackerras
2005-05-05 4:47 ` Tom Rini
2005-05-05 5:22 ` Paul Mackerras
2005-05-05 12:24 ` Dan Malek
2005-05-05 14:00 ` Kumar Gala
2005-05-05 14:23 ` Tom Rini
2005-05-05 15:12 ` Kumar Gala
2005-05-05 15:27 ` Tom Rini
2005-05-05 16:22 ` Kumar Gala
2005-05-05 16:29 ` Tom Rini
2005-05-06 14:44 ` Segher Boessenkool
2005-05-06 14:53 ` Tom Rini
2005-05-06 15:28 ` Segher Boessenkool
2005-05-06 15:34 ` Tom Rini
2005-05-06 15:47 ` Kumar Gala
2005-05-05 12:12 ` Dan Malek
2005-05-04 13:45 ` Kumar Gala
2005-05-04 15:28 ` Tom Rini
2005-07-03 17:29 ` Olaf Hering
2005-07-03 18:32 ` Tom Rini
2005-07-05 18:14 ` Olaf Hering [this message]
2005-07-05 19:47 ` Tom Rini
2005-07-05 19:54 ` Olaf Hering
2005-07-05 19:58 ` Tom Rini
2005-07-05 20:17 ` Olaf Hering
2005-07-05 20:27 ` Olaf Hering
2005-07-05 21:22 ` Tom Rini
2005-07-06 6:38 ` Olaf Hering
2006-04-02 19:40 ` Olaf Hering
2006-04-06 4:37 ` Paul Mackerras
2006-04-11 18:42 ` Olaf Hering
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