From Craig Silverstein: Minimal --script implementation.

[deliverable/binutils-gdb.git] / gold / main.cc

diff --git a/gold/main.cc b/gold/main.cc
index e1135e987412c2bbabb7459c77863be3346c963f..eda586bc673c9c4d6c2d74375badc66810213f2b 100644 (file)
--- a/gold/main.cc
+++ b/gold/main.cc
@@ -22,8 +22,14 @@
 
 #include "gold.h"
 
+#ifdef HAVE_MALLINFO
+#include <malloc.h>
+#endif
+#include "libiberty.h"
+
 #include "options.h"
 #include "parameters.h"
+#include "errors.h"
 #include "dirsearch.h"
 #include "workqueue.h"
 #include "object.h"
@@ -46,10 +52,17 @@ main(int argc, char** argv)
 
   program_name = argv[0];
 
+  Errors errors(program_name);
+
   // Handle the command line options.
   Command_line command_line;
   command_line.process(argc - 1, argv + 1);
-  initialize_parameters(&command_line.options());
+
+  long start_time = 0;
+  if (command_line.options().print_stats())
+    start_time = get_run_time();
+
+  initialize_parameters(&command_line.options(), &errors);
 
   // The work queue.
   Workqueue workqueue(command_line.options());
@@ -65,7 +78,7 @@ main(int argc, char** argv)
 
   // Get the search path from the -L options.
   Dirsearch search_path;
-  search_path.add(&workqueue, command_line.options().search_path());
+  search_path.initialize(&workqueue, &command_line.options().search_path());
 
   // Queue up the first set of tasks.
   queue_initial_tasks(command_line.options(), search_path,
@@ -75,5 +88,20 @@ main(int argc, char** argv)
   // Run the main task processing loop.
   workqueue.process();
 
-  gold_exit(true);
+  if (command_line.options().print_stats())
+    {
+      long run_time = get_run_time() - start_time;
+      fprintf(stderr, _("%s: total run time: %ld.%06ld seconds\n"),
+             program_name, run_time / 1000000, run_time % 1000000);
+#ifdef HAVE_MALLINFO
+      struct mallinfo m = mallinfo();
+      fprintf(stderr, _("%s: total space allocated by malloc: %d bytes\n"),
+             program_name, m.arena);
+#endif
+      File_read::print_stats();
+      fprintf(stderr, _("%s: output file size: %lld bytes\n"),
+             program_name, static_cast<long long>(layout.output_file_size()));
+    }
+
+  gold_exit(errors.error_count() == 0);
 }