gdb/vx-share/vxWorks.h

   1 /* vxWorks.h - VxWorks standard definitions header */
   2
   3 /* Copyright 1984-1990 Wind River Systems, Inc. */
   4
   5 /*
   6 modification history
   7 --------------------
   8 01z,05oct90,shl  added copyright notice.
   9                  made #endif ANSI style.
  10 01y,28sep90,del  added I960 defines.
  11 01x,29may90,del  moved types to vxTypes.h
  12 01w,09apr90,jcf  added timeout definitions.
  13 01v,24jan90,gae  moved network configuration flags here from makefile's.
  14 01u,01sep88,mcl  definition of INSTR dependent on processor family; added SPARC.
  15            +gae  added MC680X0 and defined CPU_FAMILY.
  16 01t,08apr89,dnw  added ifdef to prevent inclusion of vxWorks.h more than once.
  17 01s,22jun88,dnw  moved READ, WRITE, and UPDATE back here from ioLib.h.
  18 01r,22apr88,gae  oops! forgot some #endif's in 01q.
  19 01q,12apr88,gae  removed QUICK & WAIT; added STD_{IN,OUT,ERR}.
  20                  fixed #define's of FALSE, TRUE, etc.
  21                  moved READ, WRITE, and UPDATE to ioLib.h.
  22 01p,04dec87,dnw  added undefine of MC68000 to get around Green Hills bug that
  23                    pre-defines MC68000.
  24 01o,12nov87,ecs  added type ULONG.
  25 01n,08feb86,dnw  added types INSTR, UINT, USHORT.
  26 01m,14oct85,rdc  added BUS types.
  27 01l,16jul85,jlf  added conditional for NULL and EOF.
  28 01k,24jun85,rdc  installed condtional compile so we can include in
  29                  assembly language files.  See instructions below.
  30                  Added System type macro and CPU type macro.
  31 01j,13jun85,dnw  cleaned-up, removed more obsolete stuff to wrs.h
  32 01i,11sep84,jlf  changed name from wrs.h to vxWorks.h.  removed GLOBAL.
  33 01h,03jun84,dnw  removed IGNORE declaration.
  34 01g,09apr84,jlf  added MEMBER_SIZE macro.
  35 01f,14dec83,dnw  added MSB, LSB macros
  36 01e,17nov83,jlf  added STATUS type, for routines which return a status.
  37 01d,13jul83,dnw  added NELEMENTS macro
  38 01c,14May83,dnw  added OFFSET macro
  39 01b,17Feb83,dnw  added stuff from Whitesmiths std.h
  40 01a,15Feb83,dnw  written
  41 */
  42
  43 #ifndef INCvxWorksh
  44 #define INCvxWorksh
  45
  46 #if     !defined(NULL) || (NULL!=0)
  47 #define NULL            0
  48 #endif
  49
  50 #if     !defined(EOF) || (EOF!=(-1))
  51 #define EOF             (-1)
  52 #endif
  53
  54 #if     !defined(FALSE) || (FALSE!=0)
  55 #define FALSE           0
  56 #endif
  57
  58 #if     !defined(TRUE) || (TRUE!=1)
  59 #define TRUE            1
  60 #endif
  61
  62
  63 #define NONE            (-1)    /* for times when NULL won't do */
  64 #define EOS             '\0'    /* C string terminator */
  65
  66
  67 /* return status values */
  68
  69 #define OK              0
  70 #define ERROR           (-1)
  71
  72 /* timeout defines */
  73
  74 #define NO_WAIT         0
  75 #define WAIT_FOREVER    (-1)
  76
  77 /* low-level I/O input, output, error fd's */
  78
  79 #define STD_IN  0
  80 #define STD_OUT 1
  81 #define STD_ERR 2
  82
  83 /* modes - must match O_RDONLY/O_WRONLY/O_RDWR in ioLib.h! */
  84
  85 #define READ            0
  86 #define WRITE           1
  87 #define UPDATE          2
  88
  89 /* SYSTEM types */
  90
  91 #define V7              1       /* ATT version 7 */
  92 #define SYS_V           2       /* ATT System 5 */
  93 #define BSD_4_2         3       /* Berkeley BSD 4.2 */
  94
  95 /* CPU types */
  96
  97 /* The Green Hills compiler pre-defines "MC68000"!! */
  98 #ifdef MC68000
  99 #undef MC68000
 100 #endif
 101
 102 #define MC68000         1
 103 #define MC68010         2
 104 #define MC68020         3
 105 #define MC68030         4
 106 #define MC68040         5
 107 #define MC680X0         9
 108
 109 #define SPARC           10
 110
 111 #ifndef I960
 112 #define I960            20
 113 #endif
 114
 115 #define I960KB          21
 116 #define I960CA          22
 117
 118 #if     CPU==MC68000 || CPU==MC68010 || CPU==MC68020 || CPU==MC68030
 119 #define CPU_FAMILY      MC680X0
 120 #endif  /* CPU==MC68000 || CPU==MC68010 || CPU==MC68020 || CPU==MC68030 */
 121
 122 #if     CPU==SPARC
 123 #define CPU_FAMILY      SPARC
 124 #endif  /* CPU==SPARC */
 125
 126 #if     CPU==I960KB
 127 #define CPU_FAMILY      I960
 128 #endif  /*      CPU==I960KB */
 129
 130 #if     CPU==I960CA
 131 #define CPU_FAMILY      I960
 132 #endif  /*      CPU==I960CA */
 133
 134 /* BUS types */
 135
 136 #define VME_BUS         1
 137 #define MULTI_BUS       2
 138
 139 /* network configuration parameters */
 140
 141 #define INET            /* include internet protocols */
 142 #define BSD     43      /* BSD 4.3 -like OS */
 143 #define BSDDEBUG        /* turn on debug */
 144 #define GATEWAY         /* tables to be initialized for gateway routing */
 145
 146 /* common macros */
 147
 148 #define MSB(x)  (((x) >> 8) & 0xff)     /* most signif byte of 2-byte integer */
 149 #define LSB(x)  ((x) & 0xff)            /* least signif byte of 2-byte integer*/
 150
 151 #define OFFSET(structure, member)       /* byte offset of member in structure*/\
 152                 ((int) &(((structure *) 0) -> member))
 153
 154 #define MEMBER_SIZE(structure, member)  /* size of a member of a structure */\
 155                 (sizeof (((structure *) 0) -> member))
 156
 157 #define NELEMENTS(array)                /* number of elements in an array */ \
 158                 (sizeof (array) / sizeof ((array) [0]))
 159
 160 #define FOREVER for (;;)
 161
 162 #define max(x, y)       (((x) < (y)) ? (y) : (x))
 163 #define min(x, y)       (((x) < (y)) ? (x) : (y))
 164
 165
 166 /* storage class specifier definitions */
 167
 168 #define FAST    register
 169 #define IMPORT  extern
 170 #define LOCAL   static
 171
 172
 173 /* include typedefs - must come after CPU_FAMILY definitions above */
 174
 175 #include "vxTypes.h"
 176
 177 #endif  /* INCvxWorksh */