gdb/vx-share/vxWorks.h

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