1 files changed, 67 insertions, 0 deletions
diff --git a/libdwarf/dwarf_errmsg.c b/libdwarf/dwarf_errmsg.c
new file mode 100644
index 00000000..1d19f416
--- /dev/null
+++ b/libdwarf/dwarf_errmsg.c
@@ -0,0 +1,67 @@
+/* Return error message.
+   Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+   Written by Ulrich Drepper <[email protected]>, 2000.
+
+   This program is Open Source software; you can redistribute it and/or
+   modify it under the terms of the Open Software License version 1.0 as
+   published by the Open Source Initiative.
+
+   You should have received a copy of the Open Software License along
+   with this program; if not, you may obtain a copy of the Open Software
+   License version 1.0 from http://www.opensource.org/licenses/osl.php or
+   by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+   3001 King Ranch Road, Ukiah, CA 95482.   */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libdwarfP.h>
+
+
+/* Map error values to strings.  */
+/* XXX This table should avoid string pointers.  Fixing it can wait
+   until the code is stable.  */
+static const char *msgs[] =
+{
+  [DW_E_NOERROR] = N_("no error"),
+  [DW_E_INVALID_ACCESS] = N_("invalid access mode"),
+  [DW_E_NO_REGFILE] = N_("no regular file"),
+  [DW_E_IO_ERROR] = N_("I/O error"),
+  [DW_E_NOMEM] = N_("out of memory"),
+  [DW_E_NOELF] = N_("file is not an ELF file"),
+  [DW_E_GETEHDR_ERROR] = N_("getehdr call failed"),
+  [DW_E_INVALID_ELF] = N_("invalid ELF file"),
+  [DW_E_INVALID_DWARF] = N_("invalid DWARF debugging information"),
+  [DW_E_NO_DWARF] = N_("no DWARF debugging information available"),
+  [DW_E_NO_CU] = N_("no compilation unit"),
+  [DW_E_1ST_NO_CU] = N_("first die is no compile unit die"),
+  [DW_E_INVALID_OFFSET] = N_("invalid offset"),
+  [DW_E_INVALID_REFERENCE] = N_("invalid reference form"),
+  [DW_E_NO_REFERENCE] = N_("no reference form"),
+  [DW_E_NO_ADDR] = N_("no address form"),
+  [DW_E_NO_FLAG] = N_("no flag form"),
+  [DW_E_NO_CONSTANT] = N_("no constant form"),
+  [DW_E_NO_BLOCK] = N_("no block form"),
+  [DW_E_NO_STRING] = N_("no string form"),
+  [DW_E_WRONG_ATTR] = N_("wrong attribute code"),
+  [DW_E_NO_DATA] = N_("no data form"),
+  [DW_E_NO_DEBUG_LINE] = N_(".debug_line section missing"),
+  [DW_E_VERSION_ERROR] = N_("version mismatch"),
+  [DW_E_INVALID_DIR_IDX] = N_("invalid directory index"),
+  [DW_E_INVALID_ADDR] = N_("invalid address"),
+  [DW_E_NO_ABBR] = N_("no valid abbreviation"),
+};
+#define nmsgs (sizeof (msgs) / sizeof (msgs[0]))
+
+
+const char *
+dwarf_errmsg (Dwarf_Error error)
+{
+  const char *retval = N_("unknown error");
+
+  if (error->de_error < nmsgs)
+    retval = msgs[error->de_error];
+
+  return _(retval);
+}