gdb/vx-share/vxWorks.h

   1 /* vxWorks.h - VxWorks standard definitions header */
   2
   3 /*  Copyright 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1992, 1993
   4     Free Software Foundation, Inc.
   5
   6     This code was donated by Wind River Systems, Inc. */
   7
   8 /*
   9 modification history
  10 --------------------
  11 01z,05oct90,shl  added copyright notice.
  12                  made #endif ANSI style.
  13 01y,28sep90,del  added I960 defines.
  14 01x,29may90,del  moved types to vxTypes.h
  15 01w,09apr90,jcf  added timeout definitions.
  16 01v,24jan90,gae  moved network configuration flags here from makefile's.
  17 01u,01sep88,mcl  definition of INSTR dependent on processor family; added SPARC.
  18            +gae  added MC680X0 and defined CPU_FAMILY.
  19 01t,08apr89,dnw  added ifdef to prevent inclusion of vxWorks.h more than once.
  20 01s,22jun88,dnw  moved READ, WRITE, and UPDATE back here from ioLib.h.
  21 01r,22apr88,gae  oops! forgot some #endif's in 01q.
  22 01q,12apr88,gae  removed QUICK & WAIT; added STD_{IN,OUT,ERR}.
  23                  fixed #define's of FALSE, TRUE, etc.
  24                  moved READ, WRITE, and UPDATE to ioLib.h.
  25 01p,04dec87,dnw  added undefine of MC68000 to get around Green Hills bug that
  26                    pre-defines MC68000.
  27 01o,12nov87,ecs  added type ULONG.
  28 01n,08feb86,dnw  added types INSTR, UINT, USHORT.
  29 01m,14oct85,rdc  added BUS types.
  30 01l,16jul85,jlf  added conditional for NULL and EOF.
  31 01k,24jun85,rdc  installed condtional compile so we can include in
  32                  assembly language files.  See instructions below.
  33                  Added System type macro and CPU type macro.
  34 01j,13jun85,dnw  cleaned-up, removed more obsolete stuff to wrs.h
  35 01i,11sep84,jlf  changed name from wrs.h to vxWorks.h.  removed GLOBAL.
  36 01h,03jun84,dnw  removed IGNORE declaration.
  37 01g,09apr84,jlf  added MEMBER_SIZE macro.
  38 01f,14dec83,dnw  added MSB, LSB macros
  39 01e,17nov83,jlf  added STATUS type, for routines which return a status.
  40 01d,13jul83,dnw  added NELEMENTS macro
  41 01c,14May83,dnw  added OFFSET macro
  42 01b,17Feb83,dnw  added stuff from Whitesmiths std.h
  43 01a,15Feb83,dnw  written
  44 */
  45
  46 #ifndef INCvxWorksh
  47 #define INCvxWorksh
  48
  49 #if     !defined(EOF) || (EOF!=(-1))
  50 #define EOF             (-1)
  51 #endif
  52
  53 #if     !defined(FALSE) || (FALSE!=0)
  54 #define FALSE           0
  55 #endif
  56
  57 #if     !defined(TRUE) || (TRUE!=1)
  58 #define TRUE            1
  59 #endif
  60
  61
  62 #define NONE            (-1)    /* for times when NULL won't do */
  63 #define EOS             '\0'    /* C string terminator */
  64
  65
  66 /* return status values */
  67
  68 #define OK              0
  69 #define ERROR           (-1)
  70
  71 /* timeout defines */
  72
  73 #define NO_WAIT         0
  74 #define WAIT_FOREVER    (-1)
  75
  76 /* low-level I/O input, output, error fd's */
  77
  78 #define STD_IN  0
  79 #define STD_OUT 1
  80 #define STD_ERR 2
  81
  82 /* modes - must match O_RDONLY/O_WRONLY/O_RDWR in ioLib.h! */
  83
  84 #define READ            0
  85 #define WRITE           1
  86 #define UPDATE          2
  87
  88 /* SYSTEM types */
  89
  90 #define V7              1       /* ATT version 7 */
  91 #define SYS_V           2       /* ATT System 5 */
  92 #define BSD_4_2         3       /* Berkeley BSD 4.2 */
  93
  94 /* CPU types */
  95
  96 /* The Green Hills compiler pre-defines "MC68000"!! */
  97 #ifdef MC68000
  98 #undef MC68000
  99 #endif
 100
 101 #define MC68000         1
 102 #define MC68010         2
 103 #define MC68020         3
 104 #define MC68030         4
 105 #define MC68040         5
 106 #define MC680X0         9
 107
 108 #define SPARC           10
 109
 110 #ifndef I960
 111 #define I960            20
 112 #endif
 113
 114 #define I960KB          21
 115 #define I960CA          22
 116
 117 #if     CPU==MC68000 || CPU==MC68010 || CPU==MC68020 || CPU==MC68030
 118 #define CPU_FAMILY      MC680X0
 119 #endif  /* CPU==MC68000 || CPU==MC68010 || CPU==MC68020 || CPU==MC68030 */
 120
 121 #if     CPU==SPARC
 122 #define CPU_FAMILY      SPARC
 123 #endif  /* CPU==SPARC */
 124
 125 #if     CPU==I960KB
 126 #define CPU_FAMILY      I960
 127 #endif  /*      CPU==I960KB */
 128
 129 #if     CPU==I960CA
 130 #define CPU_FAMILY      I960
 131 #endif  /*      CPU==I960CA */
 132
 133 /* BUS types */
 134
 135 #define VME_BUS         1
 136 #define MULTI_BUS       2
 137
 138 /* network configuration parameters */
 139
 140 #define INET            /* include internet protocols */
 141 #define BSD     43      /* BSD 4.3 -like OS */
 142 #define BSDDEBUG        /* turn on debug */
 143 #define GATEWAY         /* tables to be initialized for gateway routing */
 144
 145 /* common macros */
 146
 147 #define MSB(x)  (((x) >> 8) & 0xff)     /* most signif byte of 2-byte integer */
 148 #define LSB(x)  ((x) & 0xff)            /* least signif byte of 2-byte integer*/
 149
 150 #define OFFSET(structure, member)       /* byte offset of member in structure*/\
 151                 ((int) &(((structure *) 0) -> member))
 152
 153 #define MEMBER_SIZE(structure, member)  /* size of a member of a structure */\
 154                 (sizeof (((structure *) 0) -> member))
 155
 156 #define NELEMENTS(array)                /* number of elements in an array */ \
 157                 (sizeof (array) / sizeof ((array) [0]))
 158
 159 #define FOREVER for (;;)
 160
 161 /* storage class specifier definitions */
 162
 163 #define FAST    register
 164 #define IMPORT  extern
 165 #define LOCAL   static
 166
 167
 168 /* include typedefs - must come after CPU_FAMILY definitions above */
 169
 170 #include "vxTypes.h"
 171
 172 #endif  /* INCvxWorksh */