PR 10980

[deliverable/binutils-gdb.git] / gold / ChangeLog

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+2010-01-05  Ian Lance Taylor  <iant@google.com>
+
+       PR 10980
+       * options.h (class General_options): Add --cref.
+       * main.cc (main): Print cref table if --cref.  Don't close mapfile
+       until after printing cref table.
+       * cref.cc: Include "symtab.h".
+       (class Cref_inputs): Define Cref_table_compare and Cref_table.
+       (Cref_table_compare::operator()): New function.
+       (Cref_inputs::gather_cref): New function.
+       (filecol): New static const.
+       (Cref_inputs::print_cref): New function.
+       (Cref::print_cref): New function.
+       * cref.h: Include <cstdio>.
+       (class Cref): Update declarations.
+       * mapfile.h (Mapfile::file): New function.
+       * object.h (class Object): Define Symbols.  Declare virtual
+       do_get_global_symbols.
+       (Object::get_global_symbols): New function.
+       * object.cc (Input_objects::add_object): Pass object to cref_ if
+       --cref.
+       (Input_objects::archive_start): Likewise.
+       (Input_objects::archive_stop): Likewise.
+       (Input_objects::print_cref): New function.
+       * dynobj.h (Sized_dynobj::do_get_global_symbols): New function.
+       * dynobj.cc (big_endian>::do_add_symbols): Create symbols_ if
+       --cref.
+       * plugin.cc (Sized_pluginobj::do_get_global_symbols): New
+       function.
+       * plugin.h (class Sized_pluginobj): Update declarations.
+
 2010-01-05  Ian Lance Taylor  <iant@google.com>
 
        * symtab.cc (Symbol_table::add_from_object): Rename def parameter