/* Machine independent variables that describe the core file under GDB.
Copyright (C) 1986, 1987, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
- 1997, 1998, 1999, 2000, 2001, 2004, 2007 Free Software Foundation, Inc.
+ 1997, 1998, 1999, 2000, 2001, 2004, 2007, 2008
+ Free Software Foundation, Inc.
This file is part of GDB.
extern int have_core_file_p (void);
-/* Read "memory data" from whatever target or inferior we have.
- Returns zero if successful, errno value if not. EIO is used for
- address out of bounds. If breakpoints are inserted, returns shadow
- contents, not the breakpoints themselves. From breakpoint.c. */
-
-/* NOTE: cagney/2004-06-10: Code reading from a live inferior can use
- the get_frame_memory methods, code reading from an exec can use the
- target methods. */
-
-extern int read_memory_nobpt (CORE_ADDR memaddr, gdb_byte *myaddr,
- unsigned len);
-
/* Report a memory error with error(). */
extern void memory_error (int status, CORE_ADDR memaddr);
extern bfd *core_bfd;
extern bfd *exec_bfd;
+/* The mtime when we last opened exec_bfd. */
+extern long exec_bfd_mtime;
+
/* Whether to open exec and core files read-only or read-write. */
extern int write_files;