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

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Merge from eCos master repository on 2000-11-17-18:24:25-GMT
author jlarmour
date Fri, 17 Nov 2000 23:16:43 +0000
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children e0c0827131d1
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135:3bc2abeae9ff 136:a9ac27ec7abc
1 ##=============================================================================
2 ##
3 ## arch.inc
4 ##
5 ## ARM architecture assembler header file
6 ##
7 ##=============================================================================
8 #####COPYRIGHTBEGIN####
9 #
10 # -------------------------------------------
11 # The contents of this file are subject to the Red Hat eCos Public License
12 # Version 1.1 (the "License"); you may not use this file except in
13 # compliance with the License. You may obtain a copy of the License at
14 # http://www.redhat.com/
15 #
16 # Software distributed under the License is distributed on an "AS IS"
17 # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
18 # License for the specific language governing rights and limitations under
19 # the License.
20 #
21 # The Original Code is eCos - Embedded Configurable Operating System,
22 # released September 30, 1998.
23 #
24 # The Initial Developer of the Original Code is Red Hat.
25 # Portions created by Red Hat are
26 # Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
27 # All Rights Reserved.
28 # -------------------------------------------
29 #
30 #####COPYRIGHTEND####
31 ##=============================================================================
32 #######DESCRIPTIONBEGIN####
33 ##
34 ## Author(s): jskov
35 ## Contributors:jskov
36 ## Date: 2000-11-15
37 ## Purpose: ARM definitions.
38 ## Description: This file contains various definitions and macros that are
39 ## useful for writing assembly code for the ARM
40 ## It also includes the variant/platform assembly header file.
41 ## Usage:
42 ## #include <cyg/hal/arch.inc>
43 ## ...
44 ##
45 ##
46 ######DESCRIPTIONEND####
47 ##
48 ##=============================================================================
49
50 #include <cyg/hal/basetype.h>
51
52 ##-----------------------------------------------------------------------------
53 ## ARM entry definitions. This allows _ prefixing to change by modifying
54 ## the CYG_LABEL_DEFN macro.
55
56 #define FUNC_START(name) \
57 .type CYG_LABEL_DEFN(name),@function; \
58 .globl CYG_LABEL_DEFN(name); \
59 CYG_LABEL_DEFN(name):
60
61 #define FUNC_END(name) \
62 .globl CYG_LABEL_DEFN(name); \
63 CYG_LABEL_DEFN(name):
64
65 #define SYM_DEF(name) \
66 .globl CYG_LABEL_DEFN(name); \
67 CYG_LABEL_DEFN(name):
68
69 #------------------------------------------------------------------------------
70 # end of arch.inc