Merge GDB 7.5.1

gdb/ax-gdb.c

 /* GDB-specific functions for operating on agent expressions.
 
    Copyright (C) 1998-2001, 2003, 2007-2012 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
@@ skipping 23 matching lines @@
 #include "gdb_string.h"
 #include "block.h"
 #include "regcache.h"
 #include "user-regs.h"
 #include "language.h"
 #include "dictionary.h"
 #include "breakpoint.h"
 #include "tracepoint.h"
 #include "cp-support.h"
 #include "arch-utils.h"
+#include "cli/cli-utils.h"
+#include "linespec.h"
 
 #include "valprint.h"
 #include "c-lang.h"
 
+#include "format.h"
+
 /* To make sense of this file, you should read doc/agentexpr.texi.
    Then look at the types and enums in ax-gdb.h.  For the code itself,
    look at gen_expr, towards the bottom; that's the main function that
    looks at the GDB expressions and calls everything else to generate
    code.
 
    I'm beginning to wonder whether it wouldn't be nicer to internally
    generate trees, with types, and then spit out the bytecode in
    linear form afterwards; we could generate fewer `swap', `ext', and
    `zero_ext' bytecodes that way; it would make good constant folding
@@ skipping 27 matching lines @@
 
 
 static void gen_frame_args_address (struct gdbarch *, struct agent_expr *);
 static void gen_frame_locals_address (struct gdbarch *, struct agent_expr *);
 static void gen_offset (struct agent_expr *ax, int offset);
 static void gen_sym_offset (struct agent_expr *, struct symbol *);
 static void gen_var_ref (struct gdbarch *, struct agent_expr *ax,
                          struct axs_value *value, struct symbol *var);