/* Interface to prologue value handling for GDB.
- Copyright 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
+ Copyright 2003, 2004, 2005, 2007, 2008, 2009 Free Software Foundation, Inc.
This file is part of GDB.
Stores to constant addresses, unknown addresses, or to addresses
relative to registers other than BASE_REG will trash this area; see
- pv_area_store_would_trash. */
-struct pv_area *make_pv_area (int base_reg);
+ pv_area_store_would_trash.
+
+ To check whether a pointer refers to this area, only the low
+ ADDR_BIT bits will be compared. */
+struct pv_area *make_pv_area (int base_reg, int addr_bit);
/* Free AREA. */
void free_pv_area (struct pv_area *area);