X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Fgdbcore.h;h=3f8179144b685a5bbdd566eefb19fd58ac4ff85a;hb=2117c711ae07700adb57ea5b5ca61e4c32d7e3d2;hp=776ce9f92bc5fb6e84395be2936954139c2caf6b;hpb=0b30217134add051e159a192066a1e568ebd837f;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/gdbcore.h b/gdb/gdbcore.h
index 776ce9f92b..3f8179144b 100644
--- a/gdb/gdbcore.h
+++ b/gdb/gdbcore.h
@@ -1,7 +1,6 @@
 /* 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) 1986-2014 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -28,6 +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;
@@ -41,15 +41,25 @@ 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.  */
 
-extern void read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len);
+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, int 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.  */
@@ -67,6 +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.  */
@@ -83,7 +106,14 @@ CORE_ADDR read_memory_typed_address (CORE_ADDR addr, struct type *type);
    byteswapping, alignment, different sizes for host vs. target types,
    etc.  */
 
-extern void write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr, int len);
+extern void write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr,
+			  ssize_t len);
+
+/* Same as write_memory, but notify 'memory_changed' observers.  */
+
+extern void write_memory_with_notification (CORE_ADDR memaddr,
+					    const bfd_byte *myaddr,
+					    ssize_t 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,
@@ -199,6 +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) */