diff packages/hal/arm/arch/current/include/arch.inc @ 136:a9ac27ec7abc ecos-sw-2000-11-17

Merge from eCos master repository on 2000-11-17-18:24:25-GMT
author jlarmour
date Fri, 17 Nov 2000 23:16:43 +0000
parents
children e0c0827131d1
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+##=============================================================================
+##
+##	arch.inc
+##
+##	ARM architecture assembler header file
+##
+##=============================================================================
+#####COPYRIGHTBEGIN####
+#                                                                          
+# -------------------------------------------                              
+# The contents of this file are subject to the Red Hat eCos Public License 
+# Version 1.1 (the "License"); you may not use this file except in         
+# compliance with the License.  You may obtain a copy of the License at    
+# http://www.redhat.com/                                                   
+#                                                                          
+# Software distributed under the License is distributed on an "AS IS"      
+# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the 
+# License for the specific language governing rights and limitations under 
+# the License.                                                             
+#                                                                          
+# The Original Code is eCos - Embedded Configurable Operating System,      
+# released September 30, 1998.                                             
+#                                                                          
+# The Initial Developer of the Original Code is Red Hat.                   
+# Portions created by Red Hat are                                          
+# Copyright (C) 1998, 1999, 2000 Red Hat, Inc.                             
+# All Rights Reserved.                                                     
+# -------------------------------------------                              
+#                                                                          
+#####COPYRIGHTEND####
+##=============================================================================
+#######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 <cyg/hal/arch.inc>
+##		...
+##		
+##
+######DESCRIPTIONEND####
+##
+##=============================================================================
+
+#include <cyg/hal/basetype.h>
+
+##-----------------------------------------------------------------------------
+## 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