gold/main.cc

   1 // main.cc -- gold main function.
   2
   3 #include "gold.h"
   4
   5 #include "options.h"
   6 #include "parameters.h"
   7 #include "dirsearch.h"
   8 #include "workqueue.h"
   9 #include "object.h"
  10 #include "symtab.h"
  11 #include "layout.h"
  12
  13 using namespace gold;
  14
  15 int
  16 main(int argc, char** argv)
  17 {
  18 #if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES)
  19   setlocale (LC_MESSAGES, "");
  20 #endif
  21 #if defined (HAVE_SETLOCALE)
  22   setlocale (LC_CTYPE, "");
  23 #endif
  24   bindtextdomain (PACKAGE, LOCALEDIR);
  25   textdomain (PACKAGE);
  26
  27   program_name = argv[0];
  28
  29   // Handle the command line options.
  30   Command_line command_line;
  31   command_line.process(argc - 1, argv + 1);
  32   initialize_parameters(&command_line.options());
  33
  34   // The work queue.
  35   Workqueue workqueue(command_line.options());
  36
  37   // The list of input objects.
  38   Input_objects input_objects;
  39
  40   // The symbol table.
  41   Symbol_table symtab;
  42
  43   // The layout object.
  44   Layout layout(command_line.options());
  45
  46   // Get the search path from the -L options.
  47   Dirsearch search_path;
  48   search_path.add(&workqueue, command_line.options().search_path());
  49
  50   // Queue up the first set of tasks.
  51   queue_initial_tasks(command_line.options(), search_path,
  52                       command_line, &workqueue, &input_objects,
  53                       &symtab, &layout);
  54
  55   // Run the main task processing loop.
  56   workqueue.process();
  57
  58   gold_exit(true);
  59 }