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From: Segher Boessenkool <segher@kernel.crashing.org>
To: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Cc: linuxppc-dev@ozlabs.org, paulus@samba.org
Subject: Re: [PATCH] Add -msoft-float to BOOTCFLAGS
Date: Tue, 15 May 2007 06:46:11 +0200	[thread overview]
Message-ID: <12e512c4202fd5a407db5b4156f3ea56@kernel.crashing.org> (raw)
In-Reply-To: <1179190345.3420.74.camel@zod.rchland.ibm.com>

>  HOSTCC		:= gcc
>  BOOTCFLAGS	:= $(HOSTCFLAGS) -fno-builtin -nostdinc -isystem \
> -		   $(shell $(CROSS32CC) -print-file-name=include) -fPIC
> +		   $(shell $(CROSS32CC) -print-file-name=include) -fPIC -msoft-float
>  BOOTAFLAGS	:= -D__ASSEMBLY__ $(BOOTCFLAGS) -traditional -nostdinc

While you're at it, could you get rid of the HOSTCFLAGS
inclusion here?  The host compiler has absolutely nothing
to do with the 32-bit powerpc compiler.

There are some more flags you might want to add btw
(-nostdlib, -mno-multiple, stuff like that -- just examples,
don't blindly add these).


Segher

      parent reply	other threads:[~2007-05-15  4:46 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-05-15  0:52 [PATCH] Add -msoft-float to BOOTCFLAGS Josh Boyer
2007-05-15  1:08 ` Benjamin Herrenschmidt
2007-05-15  4:46 ` Segher Boessenkool [this message]

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