2009-08-06 Paul Pluzhnikov <ppluzhnikov@google.com>

2009-08-06  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* dwarf2-frame.c (struct dwarf2_cie): Remove 'next'.
	(struct dwarf2_cie_table): New.
	(struct dwarf2_fde): Remove 'next'.
	(struct dwarf2_fde_table): New.
	(struct comp_unit): Remove 'cie'.
	(bsearch_cie_cmp, bsearch_fde_cmp): New function.
	(find_cie, dwarf2_frame_find_fde): Use bsearch.
	(add_cie, add_fde): Use array instead of linked list.
	(decode_frame_entry, decode_frame_entry_1): New parameters.
	(qsort_fde_cmp): New function.
	(dwarf2_build_frame_info): Adjust.