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From: Andrew Lunn <andrew@lunn.ch>
To: Birahim Larou Fall <BLFall@scmmicro.fr>
Cc: ecos-discuss@sources.redhat.com
Subject: Re: [ECOS] How to use the ARM directive DCB in Vectors.S
Date: Thu, 13 Apr 2006 13:28:00 -0000	[thread overview]
Message-ID: <20060413132757.GA15202@lunn.ch> (raw)
In-Reply-To: <OF576737B5.A100B1BF-ONC125714F.002A7E8E-C125714F.002C1B95@scmmicro.fr>

On Thu, Apr 13, 2006 at 09:53:30AM +0200, Birahim Larou Fall wrote:
> I have modified the source file vectors.s for arm achitecture, and I can't 
> compile theis file because DCB is seen as a bad instrucetion.
> packages/hal/arm/arch/current/src/vectors.S:517: Error: bad instruction 
> `c_string DCB "C_string",0'
> How to tell ecos to support ARM directives (DCD, DCB...?

The problem is DCD, DCB are directives for ARM's assemble. eCos uses
gas, so you need to use the gas equivelent. I suggest you read the gas
documentation.

        Andrew

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  reply	other threads:[~2006-04-13 13:28 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-04-05 21:09 [ECOS] DSR stops running after heavy interrupts Joe Porthouse
2006-04-06  6:49 ` Andrew Lunn
2006-04-06  9:02   ` Stefan Sommerfeld
2006-04-06 21:09     ` Joe Porthouse
2006-04-06 21:19       ` Andrew Lunn
2006-04-08  4:18         ` [ECOS] DSR stops running after heavy interrupts. Bug found? Joe Porthouse
2006-04-09 12:33           ` Andrew Lunn
2006-04-10  4:50             ` [ECOS] " Sergei Organov
2006-04-10  9:36               ` Nick Garnett
2006-04-10 10:44                 ` Sergei Organov
2006-04-10 10:59                   ` Nick Garnett
2006-04-10 11:15                     ` Sergei Organov
2006-04-10 13:20                       ` Joe Porthouse
2006-04-10 16:41                 ` [ECOS] Re: DSR stops running after heavy interrupts. Spurious Interrupt! Joe Porthouse
2006-04-10 17:20                   ` Nick Garnett
2006-04-10 17:44                     ` Andrew Lunn
2006-04-10 20:49                     ` Joe Porthouse
2006-04-11  4:07                       ` Sergei Organov
2006-04-11  8:31                       ` Nick Garnett
2006-04-11  4:15                     ` Sergei Organov
2006-04-11  8:43                       ` Nick Garnett
2006-04-13  7:58                 ` [ECOS] How to use the ARM directive DCB in Vectors.S Birahim Larou Fall
2006-04-13 13:28                   ` Andrew Lunn [this message]
2006-04-13 13:32                     ` Birahim Larou Fall
2006-04-21  7:40                       ` [ECOS] " Daniel Néri

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