1 files changed, 63 insertions, 0 deletions
diff --git a/elff/dwarf_utils.h b/elff/dwarf_utils.h
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+++ b/elff/dwarf_utils.h
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+/* Copyright (C) 2007-2010 The Android Open Source Project
+**
+** This software is licensed under the terms of the GNU General Public
+** License version 2, as published by the Free Software Foundation, and
+** may be copied, distributed, and modified under those terms.
+**
+** This program 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.
+*/
+
+/*
+ * Contains declarations of misc. DWARF utility routines.
+ */
+
+#ifndef ELFF_DWARF_UTILS_
+#define ELFF_DWARF_UTILS_
+
+#include "dwarf_defs.h"
+
+/* Gets DWARF attribute name string (DW_AT_Xxx) for a given attribute ID.
+ * Param:
+ *  at - DWARF attribute ID to get name string for.
+ * Return:
+ *  Attribute name string. Note that this routine returns "DW_AT_Unknown",
+ *  if DWARF attribute value passed to this routine has not been recognized.
+ */
+const char* dwarf_at_name(Dwarf_At at);
+
+/* Gets DWARF form name string (DW_FORM_Xxx) for a given form.
+ * Param:
+ *  form - DWARF form to get name string for.
+ * Return:
+ *  Form name string. Note that this routine returns "DW_FORM_Unknown", if
+ *  DWARF form value passed to this routine has not been recognized.
+ */
+const char* dwarf_form_name(Dwarf_Form form);
+
+/* Gets DWARF tag name string (DW_TAG_Xxx) for a given tag.
+ * Param:
+ *  tag - DWARF tag to get name string for.
+ * Return:
+ *  Tag name string. Note that this routine returns "DW_TAG_Unknown", if DWARF
+ *  tag value passed to this routine has not been recognized.
+ */
+const char* dwarf_tag_name(Dwarf_Tag tag);
+
+/* Dumps DWARF attribute to stdout.
+ * Param:
+ *  at - Attribute ID (DW_AT_Xxx)
+ *  form - Attribute form (DW_FORM_Xxx)
+ *  val - Attribute value.
+ */
+void dump_attrib(Dwarf_At at, Dwarf_Form form, const Dwarf_Value* val);
+
+/* Dumps DWARF attribute value to stdout.
+ * Param:
+ *  val - Attribute value.
+ */
+void dump_value(const Dwarf_Value* val);
+
+#endif  // ELFF_DWARF_UTILS_