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From: Wu Zhangjin <wuzhangjin@gmail.com>
To: Zhang Le <r0bertz@gentoo.org>
Cc: Ralf Baechle <ralf@linux-mips.org>, linux-mips@linux-mips.org
Subject: Re: [PATCH v4 2/4] Loongson-2F: Enable fixups of the latest binutils
Date: Thu, 08 Apr 2010 16:47:51 +0800	[thread overview]
Message-ID: <1270716471.5709.3.camel@falcon> (raw)
In-Reply-To: <20100407171632.GA1137@woodpecker.gentoo.org>

On Wed, 2010-04-07 at 17:16 +0000, Zhang Le wrote:
[...]
> > +# enable the workarounds for loongson2f
> > +ifdef CONFIG_CPU_LOONGSON2F_WORKAROUNDS
> > +  ifeq ($(call as-option,-Wa$(comma)-mfix-loongson2f-nop,),)
> > +    $(error gcc does not support needed option -mfix-loongson2f-nop)
> 
>     Again, this is an as option. :)
>     So this error msg is a little miss leading.
>     Maybe we should tell user at least which version of binutils is needed.
> 

hmm, yeah, it's better to tell the users the exact tool here although
'as' is part of the integrated gcc toolchain ;)

Thanks & Regards,
	Wu Zhangjin

  reply	other threads:[~2010-04-08  8:54 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-04-07 13:11 [PATCH v4 0/4] Workaround the Out-of-order Issue of Loongson-2 Wu Zhangjin
2010-04-07 13:11 ` [PATCH v4 1/4] Loongson: Add CPU_LOONGSON2F_WORKAROUNDS Wu Zhangjin
2010-04-07 13:11 ` [PATCH v4 2/4] Loongson-2F: Enable fixups of the latest binutils Wu Zhangjin
2010-04-07 17:16   ` Zhang Le
2010-04-08  8:47     ` Wu Zhangjin [this message]
2010-04-07 13:11 ` [PATCH v4 3/4] Loongson-2F: Flush the branch target history in BTB and RAS (cont.) Wu Zhangjin
2010-04-07 13:11 ` [PATCH v4 4/4] Loongson-2F: Fixup of problems introduced by -mfix-loongson2f-jump Wu Zhangjin

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