configury changes to make ld plugin support controlled by --enable-plugins

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

diff --git a/gdb/gdbcore.h b/gdb/gdbcore.h
index 01ed4df5c4e0414b19f364cd97f43b16d3460ae2..0950859a157a2db31cd51a8acf518e689a74fea5 100644 (file)
--- a/gdb/gdbcore.h
+++ b/gdb/gdbcore.h
@@ -1,6 +1,6 @@
 /* Machine independent variables that describe the core file under GDB.
 
-   Copyright (C) 1986-2013 Free Software Foundation, Inc.
+   Copyright (C) 1986-2014 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -27,6 +27,7 @@ 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;
@@ -40,7 +41,13 @@ 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_status 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_status err,
+                                  struct gdbarch *gdbarch, CORE_ADDR memaddr);
 
 /* Like target_read_memory, but report an error if can't read.  */
 
@@ -50,6 +57,10 @@ extern void read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, ssize_t len);
 
 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.  */
 
@@ -66,6 +77,19 @@ 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.  */
@@ -103,14 +127,14 @@ extern void write_memory_signed_integer (CORE_ADDR addr, int len,
 \f
 /* Hook for `exec_file_command' command to call.  */
 
-extern void (*deprecated_exec_file_display_hook) (char *filename);
+extern void (*deprecated_exec_file_display_hook) (const char *filename);
 
 /* Hook for "file_command", which is more useful than above
    (because it is invoked AFTER symbols are read, not before).  */
 
 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) (const char *filename));
 
 /* Binary File Diddler for the core file.  */
 
@@ -124,7 +148,7 @@ extern int write_files;
 
 extern void core_file_command (char *filename, int from_tty);
 
-extern void exec_file_attach (char *filename, int from_tty);
+extern void exec_file_attach (const char *filename, int from_tty);
 
 extern void exec_file_clear (int from_tty);
 
@@ -205,6 +229,4 @@ 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) */