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PATCH: Add gold support for "thin" archives

From: "Cary Coutant" <ccoutant at google dot com>
To: Binutils <binutils at sourceware dot org>
Date: 2008年3月31日 16:17:51 -0700
Subject: PATCH: Add gold support for "thin" archives

Here's a patch to add thin archive support to the gold linker.
OK to commit?
2008年03月31日 Cary Coutant <ccoutant@google.com>
	Add thin archive support.
	* archive.cc (Archive::armagt): New const.
	(Archive::setup): Remove call to unlock.
	(Archive::unlock_nested_archives): New function.
	(Archive::read_header): Add nested_off parameter. Change
	all callers.
	(Archive::interpret_header): Likewise.
	(Archive::include_all_members): Change to handle thin
	archives.
	(Archive::include_member): Likewise.
	* archive.h (Archive::Archive): Add new parameters and
	initializers.
	(Archive::armagt): New const.
	(Archive::unlock_nested_archives): New function.
	(Archive::read_header): Add nested_off parameter.
	(Archive::interpret_header): Likewise.
	(Archive::Nested_archive_table): New typedef.
	(Archive::is_thin_archive_): New field.
	(Archive::nested_archives_): New field.
	(Archive::options_): New field.
	(Archive::dirpath_): New field.
	(Archive::task_): New field.
	* readsyms.cc (Read_symbols::do_read_symbols): Add check
	for thin archives. Pass additional parameters to
	Archive::Archive. Unlock the archive file after calling
	Archive::setup.
	
-cary

Attachment: gold-thin-archive-patch.txt
Description: Text document

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