From: Ralf Baechle <ralf@linux-mips.org>
To: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: linux-mips@linux-mips.org,
Shinya Kuribayashi <shinya.kuribayashi@necel.com>,
Zhang Le <r0bertz@gentoo.org>, Wu Zhangjin <wuzj@lemote.com>
Subject: Re: [PATCH v3 2/3] Loongson-2F: Enable fixups of binutils 2.20.1
Date: Wed, 17 Mar 2010 14:52:23 +0100 [thread overview]
Message-ID: <20100317135223.GA4554@linux-mips.org> (raw)
In-Reply-To: <ecc51ee134ab84c95b6b02534544df3731bb9562.1268453720.git.wuzhangjin@gmail.com>
On Sat, Mar 13, 2010 at 12:34:16PM +0800, Wu Zhangjin wrote:
> diff --git a/arch/mips/Makefile b/arch/mips/Makefile
> index 2f2eac2..5ae342e 100644
> --- a/arch/mips/Makefile
> +++ b/arch/mips/Makefile
> @@ -135,7 +135,9 @@ cflags-$(CONFIG_CPU_LOONGSON2) += -Wa,--trap
> cflags-$(CONFIG_CPU_LOONGSON2E) += \
> $(call cc-option,-march=loongson2e,-march=r4600)
> cflags-$(CONFIG_CPU_LOONGSON2F) += \
> - $(call cc-option,-march=loongson2f,-march=r4600)
> + $(call cc-option,-march=loongson2f,-march=r4600) \
> + $(call as-option,-Wa$(comma)-mfix-loongson2f-nop,) \
> + $(call as-option,-Wa$(comma)-mfix-loongson2f-jump,)
Shouldn't these options be used unconditionally? It seems a kernel build
should rather fail than a possibly unreliable kernel be built - possibly
even without the user noticing the problem.
Ralf
next prev parent reply other threads:[~2010-03-17 13:52 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-13 4:34 [PATCH v3 0/3] Workaround the Out-of-order Issue of Loongson-2F Wu Zhangjin
2010-03-13 4:34 ` [PATCH v3 1/3] Loongson-2F: Flush the branch target history such as BTB and RAS Wu Zhangjin
2010-03-17 15:11 ` Ralf Baechle
2010-04-02 14:54 ` Andreas Barth
2010-04-03 1:42 ` Wu Zhangjin
2010-04-06 19:10 ` Andreas Barth
2010-04-07 7:30 ` Wu Zhangjin
2010-04-10 8:10 ` Andreas Barth
2010-04-12 3:33 ` Wu Zhangjin
2010-04-03 1:53 ` Zhang Le
2010-04-03 3:11 ` Andreas Barth
2010-03-13 4:34 ` [PATCH v3 2/3] Loongson-2F: Enable fixups of binutils 2.20.1 Wu Zhangjin
2010-03-17 13:52 ` Ralf Baechle [this message]
2010-03-27 16:29 ` Zhang Le
2010-03-27 17:20 ` Zhang Le
2010-03-27 23:17 ` zhangfx
2010-04-07 13:02 ` Wu Zhangjin
2010-03-13 4:34 ` [PATCH v3 3/3] Loongson-2F: Fixup of problems introduced by -mfix-loongson2f-jump " Wu Zhangjin
2010-03-17 15:02 ` Ralf Baechle
2010-03-27 17:13 ` Zhang Le
2010-04-07 12:57 ` Wu Zhangjin
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