diff options
Diffstat (limited to 'gdb/gmagic.h')
-rw-r--r-- | gdb/gmagic.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gdb/gmagic.h b/gdb/gmagic.h new file mode 100644 index 0000000..63e8e20 --- /dev/null +++ b/gdb/gmagic.h @@ -0,0 +1,32 @@ +/* gmagic.h - Interface to the General Magic debugger extras */ + +/* object framework definitions, from FrameworkDefines.asm.h and Generic.h */ + +#define kIDBitObject 31 /* set for valid object IDs */ +#define kIDBitUsable 26 /* set if objectID is usable */ + +/* Return nonzero if <object> is a valid ObjectID */ + +#define IsObjectID(object) (((unsigned long)(object) & 0x80000000) != 0) + +#define kSizeOfObjectHeader 12 /* size of object header in bytes */ + +/* public interfaces */ + +extern void +init_magic PARAMS ((void)); + +extern void +magic_create_inferior_hook PARAMS ((void)); + +extern struct type * +type_of_object PARAMS ((CORE_ADDR object)); + +extern CORE_ADDR +baseptr_of_object PARAMS ((CORE_ADDR object)); + +extern int +magic_in_dispatcher PARAMS ((CORE_ADDR stop_pc, char *name)); + +extern CORE_ADDR +magic_skip_dispatcher PARAMS ((CORE_ADDR stop_pc)); |