GDB 7.6.50

gdb/gdbcore.h

 /* Machine independent variables that describe the core file under GDB.
 
-   Copyright (C) 1986-1987, 1989-2001, 2004, 2007-2012 Free Software
-   Foundation, Inc.
+   Copyright (C) 1986-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Interface routines for core, executable, etc.  */
 
 #if !defined (GDBCORE_H)
 #define GDBCORE_H 1
 
 struct type;
 struct regcache;
 
 #include "bfd.h"
 #include "exec.h"
+#include "target.h"
 
 /* Return the name of the executable file as a string.
    ERR nonzero means get error if there is none specified;
    otherwise return 0 in that case.  */
 
 extern char *get_exec_file (int err);
 
 /* Nonzero if there is a core file.  */
 
 extern int have_core_file_p (void);
 
 /* Report a memory error with error().  */
 
-extern void memory_error (int status, CORE_ADDR memaddr);
+extern void memory_error (enum target_xfer_error status, CORE_ADDR memaddr);
+
+/* The string 'memory_error' would use as exception message.  Space
+   for the result is malloc'd, caller must free.  */
+
+extern char *memory_error_message (enum target_xfer_error err,
+                                   struct gdbarch *gdbarch, CORE_ADDR memaddr);
 
 /* Like target_read_memory, but report an error if can't read.  */
 
 extern void read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, ssize_t len);
 
 /* Like target_read_stack, but report an error if can't read.  */
 
 extern void read_stack (CORE_ADDR memaddr, gdb_byte *myaddr, ssize_t len);
 
+/* Like target_read_code, but report an error if can't read.  */
+
+extern void read_code (CORE_ADDR memaddr, gdb_byte *myaddr, ssize_t len);
+
 /* Read an integer from debugged memory, given address and number of
    bytes.  */
 
 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,
                                               enum bfd_endian byte_order);
 
+/* Read an integer from debugged code memory, given address,
+   number of bytes, and byte order for code.  */
+
+extern LONGEST read_code_integer (CORE_ADDR memaddr, int len,
+                                  enum bfd_endian byte_order);
+
+/* Read an unsigned integer from debugged code memory, given address,
+   number of bytes, and byte order for code.  */
+
+extern ULONGEST read_code_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.  */
 
 extern void read_memory_string (CORE_ADDR, char *, int);
 
 /* Read the pointer of type TYPE at ADDR, and return the address it
    represents.  */
 
 CORE_ADDR read_memory_typed_address (CORE_ADDR addr, struct type *type);
@@ skipping 123 matching lines @@
 
 /* NOTE: cagney/2004-04-05: Replaced by "regset.h" and
    regset_from_core_section().  */
 extern void deprecated_add_core_fns (struct core_fns *cf);
 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) */