gdb/gmagic.h

   1 /* gmagic.h - Interface to the General Magic debugger extras */
   2
   3 /* object framework definitions, from FrameworkDefines.asm.h and Generic.h */
   4
   5 #define kIDBitObject            31      /* set for valid object IDs */
   6 #define kIDBitUsable            26      /* set if objectID is usable */
   7
   8 /* Return nonzero if <object> is a valid ObjectID */
   9
  10 #define IsObjectID(object)      (((unsigned long)(object) & 0x80000000) != 0)
  11
  12 #define kSizeOfObjectHeader     12      /* size of object header in bytes */
  13
  14 /* public interfaces */
  15
  16 extern void
  17 init_magic PARAMS ((void));
  18
  19 extern void
  20 magic_create_inferior_hook PARAMS ((void));
  21
  22 extern struct type *
  23 type_of_object PARAMS ((CORE_ADDR object));
  24
  25 extern CORE_ADDR
  26 baseptr_of_object PARAMS ((CORE_ADDR object));
  27
  28 extern int
  29 magic_in_dispatcher PARAMS ((CORE_ADDR stop_pc, char *name));
  30
  31 extern CORE_ADDR
  32 magic_skip_dispatcher PARAMS ((CORE_ADDR stop_pc));