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Re: "Instruction being put into a sepcified location"

To: xinant at cognigine dot com (Xinan Tang)
Subject: Re: "Instruction being put into a sepcified location"
From: Nick Clifton <nickc at cambridge dot redhat dot com>
Date: 16 May 2001 12:44:20 +0100
Cc: binutils at sources dot redhat dot com
References: <3B01D03D.7080104@cognigine.com>

Hi Xinan,

>   How to put an instruction into a specified location (within a .text)?
> 
>   For example, if I want to put the following instruction,
> 
>   .text
>    ...
>    MOV R0, 0x2000
> 
>   into the memory location (.text + 0x20), i.e., the 0x20th location
> in the text section. How can I do this using Fixups or Frags?

You can use the .org directive.  For example:

        .text
         ....
        .org .text + 0x20
        MOV R0, 0x2000

Cheers
        Nick

References:
- "Instruction being put into a sepcified location"
  - From: Xinan Tang

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