source: rtems/c/src/exec/score/cpu/i386/i386types.h @ 18470eb

4.104.114.84.95
Last change on this file since 18470eb was 18470eb, checked in by Joel Sherrill <joel.sherrill@…>, on May 25, 1995 at 8:56:58 PM

Added types.h file for each CPU

  • Property mode set to 100644
File size: 1.6 KB
Line 
1/*  i386types.h
2 *
3 *  This include file contains type definitions pertaining to the Intel
4 *  i386 processor family.
5 *
6 *  COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
7 *  On-Line Applications Research Corporation (OAR).
8 *  All rights assigned to U.S. Government, 1994.
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#ifndef __i386_TYPES_h
18#define __i386_TYPES_h
19
20#ifndef ASM
21
22#ifdef __cplusplus
23extern "C" {
24#endif
25
26/*
27 *  This section defines the basic types for this processor.
28 */
29
30typedef unsigned char  unsigned8;      /* unsigned 8-bit  integer */
31typedef unsigned short unsigned16;     /* unsigned 16-bit integer */
32typedef unsigned int   unsigned32;     /* unsigned 32-bit integer */
33typedef unsigned long long unsigned64; /* unsigned 64-bit integer */
34
35typedef unsigned16     Priority_Bit_map_control;
36
37typedef char           signed8;       /* signed 8-bit integer  */
38typedef short          signed16;      /* signed 16-bit integer */
39typedef int            signed32;      /* signed 32-bit integer */
40typedef long long      signed64;      /* signed 64-bit integer */
41
42typedef unsigned32 boolean;     /* Boolean value   */
43
44typedef float          single_precision;     /* single precision float */
45typedef double         double_precision;     /* double precision float */
46
47typedef void ( *i386_isr )( void );
48
49#ifdef __cplusplus
50}
51#endif
52
53#endif  /* !ASM */
54
55#endif
56/* end of include file */
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