1 files changed, 98 insertions, 0 deletions
diff --git a/dwarflint/check_debug_aranges.hh b/dwarflint/check_debug_aranges.hh
new file mode 100644
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+++ b/dwarflint/check_debug_aranges.hh
@@ -0,0 +1,98 @@
+/* Low-level checking of .debug_aranges.
+   Copyright (C) 2009, 2010, 2011 Red Hat, Inc.
+   This file is part of elfutils.
+
+   This file 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
+   (at your option) any later version.
+
+   elfutils is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   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, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef DWARFLINT_CHECK_DEBUG_ARANGES_HH
+#define DWARFLINT_CHECK_DEBUG_ARANGES_HH
+
+#include "checks.hh"
+#include "sections_i.hh"
+#include "check_debug_info_i.hh"
+#include "cu_coverage_i.hh"
+
+namespace locus_simple_fmt
+{
+  char const *cudie_n ();
+};
+
+class cudie_locus
+  : public fixed_locus<sec_info,
+		       locus_simple_fmt::cudie_n,
+		       locus_simple_fmt::dec>
+{
+  typedef fixed_locus<sec_info,
+		      locus_simple_fmt::cudie_n,
+		      locus_simple_fmt::dec> _super_t;
+public:
+  template <class T>
+  cudie_locus (T const &die)
+    : _super_t (die.offset ())
+  {}
+
+  cudie_locus (Dwarf_Off offset)
+    : _super_t (offset)
+  {}
+};
+
+class arange_locus
+  : public locus
+{
+  Dwarf_Off _m_table_offset;
+  Dwarf_Off _m_arange_offset;
+  locus const *_m_cudie_locus;
+
+public:
+  explicit arange_locus (Dwarf_Off table_offset = -1,
+			 Dwarf_Off arange_offset = -1)
+    : _m_table_offset (table_offset)
+    , _m_arange_offset (arange_offset)
+    , _m_cudie_locus (NULL)
+  {}
+
+  explicit arange_locus (locus const &cudie_locus)
+    : _m_table_offset (-1)
+    , _m_arange_offset (-1)
+    , _m_cudie_locus (&cudie_locus)
+  {}
+
+  void
+  set_cudie (locus const *cudie_locus)
+  {
+    _m_cudie_locus = cudie_locus;
+  }
+
+  void
+  set_arange (Dwarf_Off arange_offset)
+  {
+    _m_arange_offset = arange_offset;
+  }
+
+  std::string format (bool brief = false) const;
+};
+
+class check_debug_aranges
+  : public check<check_debug_aranges>
+{
+  section<sec_aranges> *_m_sec_aranges;
+  check_debug_info *_m_info;
+  cu_coverage *_m_cu_coverage;
+
+public:
+  static checkdescriptor const *descriptor ();
+  check_debug_aranges (checkstack &stack, dwarflint &lint);
+};
+
+#endif//DWARFLINT_CHECK_DEBUG_ARANGES_HH