Subversion Repositories openrisc

##=============================================================================

##

##      arch.inc

##

##      ARM architecture assembler header file

##

##=============================================================================

#####ECOSGPLCOPYRIGHTBEGIN####

## -------------------------------------------

## This file is part of eCos, the Embedded Configurable Operating System.

## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.

##

## eCos is free software; you can redistribute it and/or modify it under

## the terms of the GNU General Public License as published by the Free

## Software Foundation; either version 2 or (at your option) any later version.

##

## eCos is distributed in the hope that it will be useful, but WITHOUT ANY

## WARRANTY; without even the implied warranty of MERCHANTABILITY or

## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

## for more details.

##

## You should have received a copy of the GNU General Public License along

## with eCos; if not, write to the Free Software Foundation, Inc.,

## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.

##

## As a special exception, if other files instantiate templates or use macros

## or inline functions from this file, or you compile this file and link it

## with other works to produce a work based on this file, this file does not

## by itself cause the resulting work to be covered by the GNU General Public

## License. However the source code for this file must still be made available

## in accordance with section (3) of the GNU General Public License.

##

## This exception does not invalidate any other reasons why a work based on

## this file might be covered by the GNU General Public License.

##

## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.

## at http://sources.redhat.com/ecos/ecos-license/

## -------------------------------------------

#####ECOSGPLCOPYRIGHTEND####

##=============================================================================

#######DESCRIPTIONBEGIN####

##

## Author(s):   jskov

## Contributors:jskov

## Date:        2000-11-15

## Purpose:     ARM definitions.

## Description: This file contains various definitions and macros that are

##              useful for writing assembly code for the ARM

##              It also includes the variant/platform assembly header file.

## Usage:

##              #include 

##              ...

##

##

######DESCRIPTIONEND####

##

##=============================================================================

#include 

##-----------------------------------------------------------------------------

## ARM entry definitions. This allows _ prefixing to change by modifying

## the CYG_LABEL_DEFN macro.

#define FUNC_START(name)        \

        .type CYG_LABEL_DEFN(name),@function;   \

        .globl CYG_LABEL_DEFN(name);            \

CYG_LABEL_DEFN(name):

#define FUNC_END(name)  \

        .globl CYG_LABEL_DEFN(name);            \

CYG_LABEL_DEFN(name):

#define SYM_DEF(name)   \

        .globl CYG_LABEL_DEFN(name);            \

CYG_LABEL_DEFN(name):

#------------------------------------------------------------------------------

# end of arch.inc