From 92de84a60cbdb80b808c8571e709c1384c6ee6fc Mon Sep 17 00:00:00 2001 From: Ian Lance Taylor Date: Tue, 22 Jul 2008 22:08:43 +0000 Subject: * cref.cc: New file. * cref.h: New file. * options.h (class General_options): Add --print-symbol-counts. * main.cc (main): Issue defined symbol report if requested. * archive.cc (Archive::interpret_header): Make into a const member function. (Archive::add_symbols): Call Input_objects::archive_start and archive_stop. (Archive::const_iterator): Define new class. (Archive::begin, Archive::end): New functions. (Archive::include_all_members): Rewrite to use iterator. (Archive::count_members): New function. * archive.h (class Archive): Update declarations. (Archive::filename): New function. * object.cc: Include "cref.h". (Sized_relobj::Sized_relobj): Initialize defined_count_. (Sized_relobj::do_get_global_symbol_counts): New function. (Input_objects::add_object): Add object to cross-referencer. (Input_objects::archive_start): New function. (Input_objects::archive_stop): New function. (Input_objects::print_symbol_counts): New function. * object.h: Declare Cref and Archive. (Object::get_global_symbol_counts): New function. (Object::do_get_global_symbol_counts): New pure virtual function. (class Sized_relobj): Add defined_count_ field. Update declarations. (class Input_objects): Add cref_ field. Update constructor. Update declarations. * dynobj.cc (Sized_dynobj::Sized_dynobj): Initialize symbols_ and defined_count_. (Sized_dynobj::do_add_symbols): Allocate symbols_ if printing symbol counts. (Sized_dynobj::do_get_global_symbol_counts): New function. * dynobj.h (class Sized_dynobj): Add fields symbols_ and defined_count_. Update declarations. Define Symbols typedef. * symtab.cc (Symbol_table::add_from_relobj): Add defined parameter. Change all callers. (Symbol_table::add_from_dynobj): Add sympointers and defined parameters. Change all callers. * symtab.h (class Symbol_table): Update declarations. * Makefile.am (CCFILES): Add cref.cc. (HFILES): Add cref.h. * Makefile.in: Rebuild. --- gold/main.cc | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'gold/main.cc') diff --git a/gold/main.cc b/gold/main.cc index 3577283..e10600b 100644 --- a/gold/main.cc +++ b/gold/main.cc @@ -237,6 +237,10 @@ main(int argc, char** argv) if (mapfile != NULL) mapfile->close(); + // Issue defined symbol report. + if (command_line.options().user_set_print_symbol_counts()) + input_objects.print_symbol_counts(&symtab); + if (parameters->options().fatal_warnings() && errors.warning_count() > 0 && errors.error_count() == 0) -- cgit v1.1