[PATCH] gold: create .gnu_incremental_inputs and gnu_incremental_strtab sections (no input entries yet)

[Ian Lance Taylor]

Mikolaj Zalewski <mikolajz@google.com> writes:

> This patch adds support for creating .gnu_incremental_(inputs|strtab)
> sections during Layout::finalize(). These sections don't have the
> inputs entries yet, but I wanted to send such a patch to learn if the
> approach is correct.

Thanks.  Sorry for the slow review.  This looks good.  I changed the
formatting in some cases, added a few comments, and committed.

Ian


2009-04-21  Mikolaj Zalewski  <mikolajz@google.com>

	* incremental.cc (Incremental_inputs_header_data): Renamed from
	Incremental_input_header_data.
	(Incremental_inputs_header_data::data_size): New field.
	(Incremental_inputs_header_data::put_input_file_count): Renamed
	from input_file_count.
	(Incremental_inputs_header_data::put_command_line_offset): Renamed
	from command_line_offset.
	(Incremental_inputs_header_data::put_reserved): Renamed from
	put_reserved.
	(Incremental_inputs_entry_data): Renamed from
	Incremental_input_entry_data.
	(Incremental_inputs_entry_data::data_size): New field.
	(Incremental_inputs::report_command_line): New method.
	(Incremental_inputs::finalize): New method.
	(Incremental_inputs::create_incremental_inputs_data): New method.
	(Incremental_inputs::sized_create_incremental_inputs_data): New method.
	* incremental.h: New file.
	* layout.cc (Layout::Layout): Handle new incremental_inputs_.
       (Layout::finalize): Create incremental inputs section in
	incremental builds.
       (Layout::create_incremental_info_sections): New method.
	* layout.h (Layout::incremental_inputs): New method.
       (Layout::create_incremental_info_sections): New method.
       (Layout::incremental_inputs_): New field.
	* main.cc (main): Notify Incremental_input of the command line.


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