2009-12-02 Tristan Gingold <gingold@adacore.com>

[deliverable/binutils-gdb.git] / gdb / gdbcore.h

diff --git a/gdb/gdbcore.h b/gdb/gdbcore.h
index 1885f928537614e7ab5d6dce4cef27ea3e2093d6..2bf98cb37e214e46b084e626b1a07e95378e2cf1 100644 (file)
--- a/gdb/gdbcore.h
+++ b/gdb/gdbcore.h
@@ -1,13 +1,14 @@
 /* Machine independent variables that describe the core file under GDB.
 
    Copyright (C) 1986, 1987, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
 /* 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
+   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
 
    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 2 of the License, or
+   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,
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,


@@ -16,9 +17,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    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, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

 
 /* Interface routines for core, executable, etc.  */
 
 
 /* Interface routines for core, executable, etc.  */
 


@@ -29,6 +28,7 @@ struct type;
 struct regcache;
 
 #include "bfd.h"
 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;
 
 /* Return the name of the executable file as a string.
    ERR nonzero means get error if there is none specified;


@@ -40,18 +40,6 @@ extern char *get_exec_file (int err);
 
 extern int have_core_file_p (void);
 
 
 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);
 /* Report a memory error with error().  */
 
 extern void memory_error (int status, CORE_ADDR memaddr);


@@ -60,16 +48,23 @@ extern void memory_error (int status, CORE_ADDR memaddr);
 
 extern void read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len);
 
 
 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.  */
 
 /* 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.  */
 
 
 /* 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 */
 
 /* 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 */


@@ -90,16 +85,13 @@ extern void write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr, int len);
 
 /* Store VALUE at ADDR in the inferior as a LEN-byte unsigned integer.  */
 extern void write_memory_unsigned_integer (CORE_ADDR addr, int len,
 
 /* 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,
 
 /* 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);
                                          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.  */
 
 \f
 /* Hook for `exec_file_command' command to call.  */
 


@@ -112,10 +104,9 @@ extern void (*deprecated_file_changed_hook) (char *filename);
 
 extern void specify_exec_file_hook (void (*hook) (char *filename));
 
 
 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 *core_bfd;

-extern bfd *exec_bfd;

 
 /* Whether to open exec and core files read-only or read-write.  */
 
 
 /* Whether to open exec and core files read-only or read-write.  */
 


@@ -129,10 +120,6 @@ extern void exec_file_clear (int from_tty);
 
 extern void validate_files (void);
 
 
 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;
 /* The current default bfd target.  */
 
 extern char *gnutarget;


@@ -208,4 +195,6 @@ 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);
 
 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) */
 #endif /* !defined (GDBCORE_H) */