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Re: [patch] VR4181A and SMVR4181A

To: Julian Scheel <jscheel@activevb.de>
Subject: Re: [patch] VR4181A and SMVR4181A
From: Yoichi Yuasa <yoichi_yuasa@montavista.co.jp>
Date: Mon, 17 Feb 2003 10:51:15 +0900
Cc: yoichi_yuasa@montavista.co.jp, linux-mips@linux-mips.org
In-reply-to: <200302151117.16972.jscheel@activevb.de>
Organization: MontaVista Software Japan, Inc.
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <20030213155833.56019323.yoichi_yuasa@montavista.co.jp> <200302151117.16972.jscheel@activevb.de>
Sender: linux-mips-bounce@linux-mips.org
Hi Julian,

On Sat, 15 Feb 2003 11:17:16 +0100
Julian Scheel <jscheel@activevb.de> wrote:

> Hi,
> 
> I'm using the config, which is provided as arch/mips/defconfig-smvr4181a. The 
> kernel is the 2.4-release (cvs -rlinux_2_4) form linux-mips.org.
> Compiling works fine for some time, but then I get this error:
> 
> jscheel/Programmieren/cmms/linux/include/asm/gcc -G 0 -mno-abicalls -fno-pic 
> -pipe -mcpu=r4600 -mips2 -Wa,--trap   -nostdinc -iwithprefix include 
> -DKBUILD_BASENAME=pmu  -c -o pmu.o pmu.c
> {standard input}: Assembler messages:
> {standard input}:125: Warning: Tried to set unrecognized symbol: vr4100
> 
> {standard input}:126: Error: opcode not supported on this processor `standby'
> make[1]: *** [pmu.o] Error 1
> make[1]: Leaving directory 
> `/home/jscheel/Programmieren/cmms/linux/arch/mips/vr4181a/common'
> make: *** [_dir_arch/mips/vr4181a/common] Error 2
> 
> Is this a problem with your patch or perhaps with my cross-compiler? (Depends 
> it on GCC 3.x?)

-m4100 option can be tried supposing you are using gcc
which has a problem as the present option.

Please change following line.

ifdef CONFIG_CPU_VR41XX
GCCFLAGS        += -mcpu=r4600 -mips2 -Wa,-m4100,--trap
endif

Please let me know what the result became.

Yoichi

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