From: Sascha Hauer <s.hauer@pengutronix.de>
To: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] mips: fix mipsel toolchains support to compile BIG_ENDIAN board
Date: Tue, 26 Jul 2011 14:21:57 +0200 [thread overview]
Message-ID: <20110726122157.GM20587@pengutronix.de> (raw)
In-Reply-To: <1311655236-6684-1-git-send-email-plagnioj@jcrosoft.com>
On Tue, Jul 26, 2011 at 06:40:36AM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
> ---
> arch/mips/Makefile | 42 ++++++++++++++++++++++++++++++++++++++----
> 1 files changed, 38 insertions(+), 4 deletions(-)
>
> diff --git a/arch/mips/Makefile b/arch/mips/Makefile
> index 86b4b80..72434d4 100644
> --- a/arch/mips/Makefile
> +++ b/arch/mips/Makefile
> @@ -1,20 +1,54 @@
> +#
> +# Select the object file format to substitute into the linker script.
> +#
> +ifdef CONFIG_CPU_LITTLE_ENDIAN
> +32bit-tool-archpref = mipsel
> +64bit-tool-archpref = mips64el
> +32bit-bfd = elf32-tradlittlemips
> +64bit-bfd = elf64-tradlittlemips
> +32bit-emul = elf32ltsmip
> +64bit-emul = elf64ltsmip
> +else
> +32bit-tool-archpref = mips
> +64bit-tool-archpref = mips64
> +32bit-bfd = elf32-tradbigmips
> +64bit-bfd = elf64-tradbigmips
> +32bit-emul = elf32btsmip
> +64bit-emul = elf64btsmip
> +endif
I'm not convinced that introducing magic for finding a cross toolchain
is a good idea. The corresponding kernel code goes back to the pre
2.6.12 era and I think it wouldn't find its way mainline nowadays.
Sascha
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next prev parent reply other threads:[~2011-07-26 12:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-26 4:40 Jean-Christophe PLAGNIOL-VILLARD
2011-07-26 7:15 ` Antony Pavlov
2011-07-26 7:17 ` [PATCH] MIPS: try to select cross-compiler (if not set) Antony Pavlov
2011-07-26 12:21 ` Sascha Hauer [this message]
2011-07-26 18:28 ` [PATCH] MIPS: fix fix mipsel toolchains support to compile BIG_ENDIAN board Antony Pavlov
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