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

diff --git a/gdb/exec.h b/gdb/exec.h
index c1125e5f4b07f0878d9bb764aa375ba3d08dd9d0..89fd1565f7c65224f128de8471250e8411b06d3a 100644 (file)
--- a/gdb/exec.h
+++ b/gdb/exec.h
@@ -1,6 +1,7 @@
 /* Work with executable files, for GDB, the GNU debugger.
 
-   Copyright (C) 2003, 2007, 2008, 2009 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2007, 2008, 2009, 2010, 2011
+   Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -21,6 +22,8 @@
 #define EXEC_H
 
 #include "target.h"
+#include "progspace.h"
+#include "memrange.h"
 
 struct target_section;
 struct target_ops;
@@ -28,6 +31,9 @@ struct bfd;
 
 extern struct target_ops exec_ops;
 
+#define exec_bfd current_program_space->ebfd
+#define exec_bfd_mtime current_program_space->ebfd_mtime
+
 /* Builds a section table, given args BFD, SECTABLE_PTR, SECEND_PTR.
    Returns 0 if OK, 1 on error.  */
 
@@ -39,6 +45,17 @@ extern int build_section_table (struct bfd *, struct target_section **,
 
 extern int resize_section_table (struct target_section_table *, int);
 
+/* Appends all read-only memory ranges found in the target section
+   table defined by SECTIONS and SECTIONS_END, starting at (and
+   intersected with) MEMADDR for LEN bytes.  Returns the augmented
+   VEC.  */
+
+extern VEC(mem_range_s) *
+  section_table_available_memory (VEC(mem_range_s) *ranges,
+                                 CORE_ADDR memaddr, ULONGEST len,
+                                 struct target_section *sections,
+                                 struct target_section *sections_end);
+
 /* Read or write from mappable sections of BFD executable files.
 
    Request to transfer up to LEN 8-bit bytes of the target sections
@@ -82,5 +99,6 @@ extern void add_target_sections (struct target_section *sections,
 extern void print_section_info (struct target_section_table *table,
                                bfd *abfd);
 
+extern void exec_close (void);
 
 #endif