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From: Scott Lanning <slanning@theworld.com>
To: kieft_brian@si.com
Cc: linux-assembly@vger.kernel.org
Subject: Re: GAS - \@ in macros and labels
Date: Thu, 30 May 2002 13:13:25 -0400	[thread overview]
Message-ID: <Pine.SGI.4.40.0205301306560.4473325-100000@shell01.TheWorld.com> (raw)
In-Reply-To: <004C6F8A.C21188@si.com>

On Wed, 29 May 2002 kieft_brian@si.com wrote:
> .MACRO  tableHdr    someArgs
> .SET    CMD_NUM,\@
> A_CMD_NUM:
>      .DC.W  (B_CMD_NUM - A_CMD_NUM)
>     stuff....
>
>  .ENDM
>
>  .MACRO tableEnd    someArgs
> B_CMD_NUM:
>  .ENDM
>
>
> Unfortunately GAS sees this as literal text and throws a bunch of "symbol
> already defined" errors. Any ideas on how to make the CMD_NUM appear as its
> value in a label? Thanks,

Please tell me if you figure it out. :)
In the meantime, I use `cpp`. Then you can use the concatenation
operator '##', like

#define tableHdr(cmd_num) A_ ## cmd_num:\
   and so on..


  reply	other threads:[~2002-05-30 17:13 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-05-29 14:49 GAS - \@ in macros and labels kieft_brian
2002-05-30 17:13 ` Scott Lanning [this message]
2002-05-30 22:44   ` h-peter recktenwald

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