Re: RFC: Support DW_TAG_entry_point

["H.J. Lu" <hjl.tools@gmail.com>]

On Mon, Mar 23, 2009 at 11:14 AM, Tom Tromey <tromey@redhat.com> wrote:
>>>>>> "H.J." == H J Lu <hjl.tools@gmail.com> writes:
>
> Tom> Yes.  A rationale for the patch would also be helpful, at least to me.
>
> H.J.> DW_TAG_entry_point may be used by Fortran compiler. But gcc
> H.J.> doesn't use it.  I guess one reason is gdb doesn't support it. Is
> H.J.> this good enough?
>
> Yeah.  You also need that ChangeLog entry though...

Here is ChangeLog entry.  OK to install?

Thanks.

H.J.
---
2009-03-23  H.J. Lu  <hongjiu.lu@intel.com>

	* dwarf2read.c (scan_partial_symbols): Make a recursive call
	if a DIE has children. Handle DW_TAG_entry_point.
	(load_partial_dies): Don't skip DW_TAG_entry_point. Follow
	children of DW_TAG_subprogram if not C.
	(add_partial_symbol): Handle DW_TAG_entry_point.
	(process_die): Likewise.
	(dwarf2_get_pc_bounds): Likewise.
	(get_scope_pc_bounds): Likewise.
	(fixup_partial_die): Likewise.
	(new_symbol): Likewise.
	(read_type_die): Likewise.