gold/main.cc

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