gold/parameters.cc

   1 // parameters.cc -- general parameters for a link using gold
   2
   3 // Copyright 2006, 2007 Free Software Foundation, Inc.
   4 // Written by Ian Lance Taylor <iant@google.com>.
   5
   6 // This file is part of gold.
   7
   8 // This program is free software; you can redistribute it and/or modify
   9 // it under the terms of the GNU General Public License as published by
  10 // the Free Software Foundation; either version 3 of the License, or
  11 // (at your option) any later version.
  12
  13 // This program is distributed in the hope that it will be useful,
  14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 // GNU General Public License for more details.
  17
  18 // You should have received a copy of the GNU General Public License
  19 // along with this program; if not, write to the Free Software
  20 // Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  21 // MA 02110-1301, USA.
  22
  23 #include "gold.h"
  24
  25 #include "options.h"
  26 #include "parameters.h"
  27
  28 namespace gold
  29 {
  30
  31 // Initialize the parameters from the options.
  32
  33 Parameters::Parameters(const General_options* options)
  34   : optimization_level_(options->optimization_level())
  35 {
  36   if (options->is_shared())
  37     this->output_file_type_ = OUTPUT_SHARED;
  38   else if (options->is_relocatable())
  39     this->output_file_type_ = OUTPUT_OBJECT;
  40   else
  41     this->output_file_type_ = OUTPUT_EXECUTABLE;
  42 }
  43
  44 // The global variable.
  45
  46 const Parameters* parameters;
  47
  48 // Initialize the global variable.
  49
  50 void
  51 initialize_parameters(const General_options* options)
  52 {
  53   parameters = new Parameters(options);
  54 }
  55
  56 } // End namespace gold.