servers/vm/util.h

   1
   2 #ifndef _UTIL_H
   3 #define _UTIL_H 1
   4
   5 #include "vm.h"
   6 #include "glo.h"
   7
   8 #define ELEMENTS(a) (sizeof(a)/sizeof((a)[0]))
   9
  10 #if SANITYCHECKS
  11 #define vm_assert(cond) {                               \
  12         if(vm_sanitychecklevel > 0 && !(cond)) {        \
  13                 printf("VM:%s:%d: assert failed: %s\n", \
  14                         __FILE__, __LINE__, #cond);     \
  15                 panic("VM", "assert failed", NO_NUM);   \
  16         }                                               \
  17         }
  18 #else
  19 #define vm_assert(cond) ;
  20 #endif
  21
  22 #define vm_panic(str, n) { char _pline[100]; \
  23         sprintf(_pline, "%s:%d: %s", __FILE__, __LINE__, (str));        \
  24         panic("VM", _pline, (n));                                       \
  25         }
  26
  27 #endif
  28