source: rtems/c/src/exec/score/cpu/no_cpu/no_cpu.h @ 5e9b32b

4.104.114.84.95
Last change on this file since 5e9b32b was 5e9b32b, checked in by Joel Sherrill <joel.sherrill@…>, on Sep 26, 1995 at 7:27:15 PM

posix support initially added

  • Property mode set to 100644
File size: 1.6 KB
Line 
1/*  no_cpu.h
2 *
3 *  This file is an example (i.e. "no CPU") of the file which is
4 *  created for each CPU family port of RTEMS.
5 *
6 *
7 *  COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
8 *  On-Line Applications Research Corporation (OAR).
9 *
10 *  This material may be reproduced by or for the U.S. Government pursuant
11 *  to the copyright license under the clause at DFARS 252.227-7013.  This
12 *  notice must appear in all copies of this file and its derivatives.
13 *
14 *  $Id$
15 *
16 */
17
18#ifndef _INCLUDE_NO_CPU_h
19#define _INCLUDE_NO_CPU_h
20
21#ifdef __cplusplus
22extern "C" {
23#endif
24
25/*
26 *  The following define the CPU Family and Model within the family
27 *
28 *  NOTE: The string "REPLACE_THIS_WITH_THE_CPU_MODEL" is replaced
29 *        with the name of the appropriate macro for this target CPU.
30 */
31 
32#ifdef no_cpu
33#undef no_cpu
34#endif
35#define no_cpu
36
37#ifdef REPLACE_THIS_WITH_THE_CPU_MODEL
38#undef REPLACE_THIS_WITH_THE_CPU_MODEL
39#endif
40#define REPLACE_THIS_WITH_THE_CPU_MODEL
41 
42#ifdef REPLACE_THIS_WITH_THE_BSP
43#undef REPLACE_THIS_WITH_THE_BSP
44#endif
45#define REPLACE_THIS_WITH_THE_BSP
46
47/*
48 *  This file contains the information required to build
49 *  RTEMS for a particular member of the "no cpu"
50 *  family when executing in protected mode.  It does
51 *  this by setting variables to indicate which implementation
52 *  dependent features are present in a particular member
53 *  of the family.
54 */
55 
56#if defined(no_cpu)
57 
58#define CPU_MODEL_NAME  "no_cpu"
59#define NOCPU_HAS_FPU     1
60 
61#else
62 
63#error "Unsupported CPU Model"
64 
65#endif
66
67/*
68 *  Define the name of the CPU family.
69 */
70
71#define CPU_NAME "NO CPU"
72
73#ifdef __cplusplus
74}
75#endif
76
77#endif /* ! _INCLUDE_NO_CPU_h */
78/* end of include file */
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