Merge "Move files up to match upstream source structure."

1 files changed, 0 insertions, 165 deletions

diff --git a/src/libdw/dwarf_getabbrev.c b/src/libdw/dwarf_getabbrev.c
deleted file mode 100644
index 0efde45b..00000000
--- a/src/libdw/dwarf_getabbrev.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/* Get abbreviation at given offset.
-   Copyright (C) 2003, 2004, 2005, 2006, 2014 Red Hat, Inc.
-   This file is part of elfutils.
-   Written by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   This file is free software; you can redistribute it and/or modify
-   it under the terms of either
-
-     * the GNU Lesser General Public License as published by the Free
-       Software Foundation; either version 3 of the License, or (at
-       your option) any later version
-
-   or
-
-     * the GNU General Public License as published by the Free
-       Software Foundation; either version 2 of the License, or (at
-       your option) any later version
-
-   or both in parallel, as here.
-
-   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 copies of the GNU General Public License and
-   the GNU Lesser General Public License along with this program.  If
-   not, see <http://www.gnu.org/licenses/>.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <dwarf.h>
-#include "libdwP.h"
-
-
-Dwarf_Abbrev *
-internal_function
-__libdw_getabbrev (dbg, cu, offset, lengthp, result)
-     Dwarf *dbg;
-     struct Dwarf_CU *cu;
-     Dwarf_Off offset;
-     size_t *lengthp;
-     Dwarf_Abbrev *result;
-{
-  /* Don't fail if there is not .debug_abbrev section.  */
-  if (dbg->sectiondata[IDX_debug_abbrev] == NULL)
-    return NULL;
-
-  if (offset >= dbg->sectiondata[IDX_debug_abbrev]->d_size)
-    {
-      __libdw_seterrno (DWARF_E_INVALID_OFFSET);
-      return NULL;
-    }
-
-  const unsigned char *abbrevp
-    = (unsigned char *) dbg->sectiondata[IDX_debug_abbrev]->d_buf + offset;
-
-  if (*abbrevp == '\0')
-    /* We are past the last entry.  */
-    return DWARF_END_ABBREV;
-
-  /* 7.5.3 Abbreviations Tables
-
-     [...] Each declaration begins with an unsigned LEB128 number
-     representing the abbreviation code itself.  [...]  The
-     abbreviation code is followed by another unsigned LEB128
-     number that encodes the entry's tag.  [...]
-
-     [...] Following the tag encoding is a 1-byte value that
-     determines whether a debugging information entry using this
-     abbreviation has child entries or not. [...]
-
-     [...] Finally, the child encoding is followed by a series of
-     attribute specifications. Each attribute specification
-     consists of two parts. The first part is an unsigned LEB128
-     number representing the attribute's name. The second part is
-     an unsigned LEB128 number representing the attribute's form.  */
-  const unsigned char *end = (dbg->sectiondata[IDX_debug_abbrev]->d_buf
-			      + dbg->sectiondata[IDX_debug_abbrev]->d_size);
-  const unsigned char *start_abbrevp = abbrevp;
-  unsigned int code;
-  get_uleb128 (code, abbrevp, end);
-
-  /* Check whether this code is already in the hash table.  */
-  bool foundit = false;
-  Dwarf_Abbrev *abb = NULL;
-  if (cu == NULL
-      || (abb = Dwarf_Abbrev_Hash_find (&cu->abbrev_hash, code, NULL)) == NULL)
-    {
-      if (result == NULL)
-	abb = libdw_typed_alloc (dbg, Dwarf_Abbrev);
-      else
-	abb = result;
-    }
-  else
-    {
-      foundit = true;
-
-      if (unlikely (abb->offset != offset))
-	{
-	  /* A duplicate abbrev code at a different offset,
-	     that should never happen.  */
-	invalid:
-	  __libdw_seterrno (DWARF_E_INVALID_DWARF);
-	  return NULL;
-	}
-
-      /* If the caller doesn't need the length we are done.  */
-      if (lengthp == NULL)
-	goto out;
-    }
-
-  /* If there is already a value in the hash table we are going to
-     overwrite its content.  This must not be a problem, since the
-     content better be the same.  */
-  abb->code = code;
-  if (abbrevp >= end)
-    goto invalid;
-  get_uleb128 (abb->tag, abbrevp, end);
-  if (abbrevp + 1 >= end)
-    goto invalid;
-  abb->has_children = *abbrevp++ == DW_CHILDREN_yes;
-  abb->attrp = (unsigned char *) abbrevp;
-  abb->offset = offset;
-
-  /* Skip over all the attributes and count them while doing so.  */
-  abb->attrcnt = 0;
-  unsigned int attrname;
-  unsigned int attrform;
-  do
-    {
-      if (abbrevp >= end)
-	goto invalid;
-      get_uleb128 (attrname, abbrevp, end);
-      if (abbrevp >= end)
-	goto invalid;
-      get_uleb128 (attrform, abbrevp, end);
-    }
-  while (attrname != 0 && attrform != 0 && ++abb->attrcnt);
-
-  /* Return the length to the caller if she asked for it.  */
-  if (lengthp != NULL)
-    *lengthp = abbrevp - start_abbrevp;
-
-  /* Add the entry to the hash table.  */
-  if (cu != NULL && ! foundit)
-    (void) Dwarf_Abbrev_Hash_insert (&cu->abbrev_hash, abb->code, abb);
-
- out:
-  return abb;
-}
-
-
-Dwarf_Abbrev *
-dwarf_getabbrev (die, offset, lengthp)
-     Dwarf_Die *die;
-     Dwarf_Off offset;
-     size_t *lengthp;
-{
-  return __libdw_getabbrev (die->cu->dbg, die->cu,
-			    die->cu->orig_abbrev_offset + offset, lengthp,
-			    NULL);
-}