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Re: [avr-libc-dev] [RFC] mem sections


From: Joerg Wunsch
Subject: Re: [avr-libc-dev] [RFC] mem sections
Date: Fri, 30 Aug 2002 18:22:29 +0200
User-agent: Mutt/1.2.5i

As Theodore A. Roth wrote:

> +     .section .init1,"ax",@progbits
> +     ldi       r0, 0xff
> +     out       _SFR_IO_ADDR(PORTB), r0
> +     out       _SFR_IO_ADDR(DDRB), r0
> +\endcode
> +
> +\remarks What is <tt>,"ax",@progbits</tt> part doing???

Quoting the gas info pages:

`a'
     section is allocatable

`w'
     section is writable

`x'
     section is executable

   The optional TYPE argument may contain one of the following
constants:
address@hidden'
     section contains data

address@hidden'
     section does not contain data (i.e., section only occupies space)


-- 
J"org Wunsch                                           Unix support engineer
address@hidden        http://www.interface-systems.de/~j/




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