/* 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, 2009, 2010
+ Free Software Foundation, Inc.
This file is part of GDB.
struct regcache;
#include "bfd.h"
+#include "exec.h"
/* Return the name of the executable file as a string.
ERR nonzero means get error if there is none specified;
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 void read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len);
+/* Like target_read_stack, but report an error if can't read. */
+
+extern void read_stack (CORE_ADDR memaddr, gdb_byte *myaddr, int len);
+
/* Read an integer from debugged memory, given address and number of
bytes. */
-extern LONGEST read_memory_integer (CORE_ADDR memaddr, int len);
-extern int safe_read_memory_integer (CORE_ADDR memaddr, int len, LONGEST *return_value);
+extern LONGEST read_memory_integer (CORE_ADDR memaddr,
+ int len, enum bfd_endian byte_order);
+extern int safe_read_memory_integer (CORE_ADDR memaddr, int len,
+ enum bfd_endian byte_order, LONGEST *return_value);
/* Read an unsigned integer from debugged memory, given address and
number of bytes. */
-extern ULONGEST read_memory_unsigned_integer (CORE_ADDR memaddr, int len);
+extern ULONGEST read_memory_unsigned_integer (CORE_ADDR memaddr,
+ int len, enum bfd_endian byte_order);
/* Read a null-terminated string from the debuggee's memory, given address,
* a buffer into which to place the string, and the maximum available space */
/* Store VALUE at ADDR in the inferior as a LEN-byte unsigned integer. */
extern void write_memory_unsigned_integer (CORE_ADDR addr, int len,
- ULONGEST value);
+ enum bfd_endian byte_order,
+ ULONGEST value);
/* Store VALUE at ADDR in the inferior as a LEN-byte unsigned integer. */
extern void write_memory_signed_integer (CORE_ADDR addr, int len,
+ enum bfd_endian byte_order,
LONGEST value);
-
-extern void generic_search (int len, char *data, char *mask,
- CORE_ADDR startaddr, int increment,
- CORE_ADDR lorange, CORE_ADDR hirange,
- CORE_ADDR * addr_found, char *data_found);
\f
/* Hook for `exec_file_command' command to call. */
extern void specify_exec_file_hook (void (*hook) (char *filename));
-/* Binary File Diddlers for the exec and core files. */
+/* Binary File Diddler for the core file. */
extern bfd *core_bfd;
-extern bfd *exec_bfd;
/* Whether to open exec and core files read-only or read-write. */
extern void validate_files (void);
-/* The target vector for core files. */
-
-extern struct target_ops core_ops;
-
/* The current default bfd target. */
extern char *gnutarget;
extern int default_core_sniffer (struct core_fns *cf, bfd * abfd);
extern int default_check_format (bfd * abfd);
+struct target_section *deprecated_core_resize_section_table (int num_added);
+
#endif /* !defined (GDBCORE_H) */