trap.h

Macros

T_ARITHTRAP       X
T_ASTFLT          X
T_BPTFLT          X
T_COMPATFLT       X
T_PAGEFLT         X
T_PRIVINFLT       X
T_PROTFLT         X
T_RESADFLT        X
T_RESOPFLT        X
T_SEGFLT          X
T_SYSCALL         X
T_TABLEFLT        X
T_TRCTRAP         X
T_XFCFLT          X

   1: /*
   2:  * Copyright (c) 1982, 1986 Regents of the University of California.
   3:  * All rights reserved.  The Berkeley software License Agreement
   4:  * specifies the terms and conditions for redistribution.
   5:  *
   6:  *	@(#)trap.h	7.1 (Berkeley) 6/5/86
   7:  */
   8: 
   9: /*
  10:  * Trap type values
  11:  */
  12: 
  13: /* The first three constant values are known to the real world <signal.h> */
  14: #define T_RESADFLT  0       /* reserved addressing fault */
  15: #define T_PRIVINFLT 1       /* privileged instruction fault */
  16: #define T_RESOPFLT  2       /* reserved operand fault */
  17: /* End of known constants */
  18: #define T_BPTFLT    3       /* bpt instruction fault */
  19: #define T_XFCFLT    4       /* xfc instruction fault */
  20: #define T_SYSCALL   5       /* chmk instruction (syscall trap) */
  21: #define T_ARITHTRAP 6       /* arithmetic trap */
  22: #define T_ASTFLT    7       /* software level 2 trap (ast deliv) */
  23: #define T_SEGFLT    8       /* segmentation fault */
  24: #define T_PROTFLT   9       /* protection fault */
  25: #define T_TRCTRAP   10      /* trace trap */
  26: #define T_COMPATFLT 11      /* compatibility mode fault */
  27: #define T_PAGEFLT   12      /* page fault */
  28: #define T_TABLEFLT  13      /* page table fault */