2008-08-06 Cary Coutant <ccoutant@google.com>

	* archive.cc (Archive::total_archives, Archive::total_members)
	(Archive::total_members_loaded): New variables.
	(Archive::setup): Add parameter.  Add option to preread
	archive symbols.
	(Archive::read_armap): Add counter.
	(Archive::get_file_and_offset): New function.
	(Archive::get_elf_object_for_member): New function.
	(Archive::read_all_symbols): New function.
	(Archive::read_symbols): New function.
	(Archive::add_symbols): Add counters.
	(Archive::include_all_members): Use armap to find members if it's
	already built.
	(Archive::include_member): Skip reading symbols if already read.
	Factored code into Archive::get_file_and_offset and
	Archive::get_elf_object_for_member.  Changed call to
	Mapfile::report_include_archive_member.
	(Archive::print_stats): New function.
	* archive.h: Declare Object and Read_symbols_data classes.
	(Archive::Archive): Add initializers for new members.
	(Archive::setup): Add parameter.
	(Archive::print_stats): New function.
	(Archive::total_archives, Archive::total_members)
	(Archive::total_members_loaded): New variables.
	(Archive::get_file_and_offset): New function.
	(Archive::get_elf_object_for_member): New function.
	(Archive::read_all_symbols): New function.
	(Archive::read_symbols): New function.
	(Archive::Archive_member): New class.
	(Archive::members_): New member.
	(Archive::num_members_): New member.
	* main.cc: Include archive.h.
	(main): Call Archive::print_stats.
	* mapfile.cc (Mapfile::report_include_archive_member): Delete
	archive parameter; member_name is now the fully-decorated name.
	* mapfile.h (Mapfile::report_include_archive_member): Likewise.
	* options.h: (General_options): Add --preread-archive-symbols option.
	* readsyms.cc (Read_symbols::do_read_symbols): Change call to
	Archive::setup.

1 files changed, 3 insertions, 8 deletions

diff --git a/gold/mapfile.cc b/gold/mapfile.cc
index 3f1fe28..9cec366 100644
--- a/gold/mapfile.cc
+++ b/gold/mapfile.cc
@@ -105,8 +105,7 @@ Mapfile::advance_to_column(size_t from, size_t to)
 // Report about including a member from an archive.
 
 void
-Mapfile::report_include_archive_member(const Archive* archive,
-				       const std::string& member_name,
+Mapfile::report_include_archive_member(const std::string& member_name,
 				       const Symbol* sym, const char* why)
 {
   // We print a header before the list of archive members, mainly for
@@ -118,13 +117,9 @@ Mapfile::report_include_archive_member(const Archive* archive,
       this->printed_archive_header_ = true;
     }
 
-  fprintf(this->map_file_, "%s(%s)", archive->file().filename().c_str(),
-	  member_name.c_str());
+  fprintf(this->map_file_, "%s", member_name.c_str());
 
-  size_t len = (archive->file().filename().length()
-		+ member_name.length()
-		+ 2);
-  this->advance_to_column(len, 30);
+  this->advance_to_column(member_name.length(), 30);
 
   if (sym == NULL)
     fprintf(this->map_file_, "%s", why);