2005-01-17 H.J. Lu <hongjiu.lu@intel.com>

	* dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
	(comp_unit): Here.
	(read_unsigned_leb128): Removed.
	(read_signed_leb128): Removed.
	(find_abstract_instance_name): Updated.
	(parse_comp_unit): Accept info_ptr_unit.
	(_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
	comp unit and pass it to parse_comp_unit.

	* elf-eh-frame.c (read_unsigned_leb128): Moved to ...
	(read_signed_leb128): Moved to ...
	* libbfd.c: Here.

	* libbfd-in.h (read_unsigned_leb128): New prototype.
	(read_signed_leb128): Likewise.
	* libbfd.h: Regenerated.

1 files changed, 0 insertions, 58 deletions

diff --git a/bfd/elf-eh-frame.c b/bfd/elf-eh-frame.c
index 0c0b32c..6e811b3 100644
--- a/bfd/elf-eh-frame.c
+++ b/bfd/elf-eh-frame.c
@@ -26,64 +26,6 @@
 
 #define EH_FRAME_HDR_SIZE 8
 
-/* Helper function for reading uleb128 encoded data.  */
-
-static bfd_vma
-read_unsigned_leb128 (bfd *abfd ATTRIBUTE_UNUSED,
-		      char *buf,
-		      unsigned int *bytes_read_ptr)
-{
-  bfd_vma result;
-  unsigned int num_read;
-  int shift;
-  unsigned char byte;
-
-  result = 0;
-  shift = 0;
-  num_read = 0;
-  do
-    {
-      byte = bfd_get_8 (abfd, (bfd_byte *) buf);
-      buf++;
-      num_read++;
-      result |= (((bfd_vma) byte & 0x7f) << shift);
-      shift += 7;
-    }
-  while (byte & 0x80);
-  *bytes_read_ptr = num_read;
-  return result;
-}
-
-/* Helper function for reading sleb128 encoded data.  */
-
-static bfd_signed_vma
-read_signed_leb128 (bfd *abfd ATTRIBUTE_UNUSED,
-		    char *buf,
-		    unsigned int * bytes_read_ptr)
-{
-  bfd_vma result;
-  int shift;
-  int num_read;
-  unsigned char byte;
-
-  result = 0;
-  shift = 0;
-  num_read = 0;
-  do
-    {
-      byte = bfd_get_8 (abfd, (bfd_byte *) buf);
-      buf ++;
-      num_read ++;
-      result |= (((bfd_vma) byte & 0x7f) << shift);
-      shift += 7;
-    }
-  while (byte & 0x80);
-  if (byte & 0x40)
-    result |= (((bfd_vma) -1) << (shift - 7)) << 7;
-  *bytes_read_ptr = num_read;
-  return result;
-}
-
 #define read_uleb128(VAR, BUF)					\
 do								\
   {								\