+2010-04-05 Jakub Jelinek <jakub@redhat.com>
+
+ * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
+ (struct line_info): Add op_index field, change end_sequence type to
+ unsigned char.
+ (new_line_sorts_after): For the same address compare op_index.
+ (add_line_info): Add op_index argument, store it into the structure.
+ (decode_line_info): Complain about unknown versions of .debug_line.
+ Initialize maximum_ops_per_insn. Add op_index state register and
+ track it.
+
2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
* elf32-ppc.c (apuinfo_set): New static var.