Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)

	* ldmain.c (linear_library): don't even think about processing
	an object file if it's already been done

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 7fb9bca..7f222bd 100644 (file)
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,12 @@
+Mon Oct  5 08:55:14 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
+
+       * ldmain.c (linear_library): don't even think about processing 
+       an object file if it's already been done
+
+Thu Oct  1 23:14:59 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
+
+       * configure.in: the hp9000/300 config file is now hp300
+
 Wed Sep 30 07:34:09 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 
        * config/z8ksim.mt: new file

diff --git a/ld/ldmain.c b/ld/ldmain.c
index 965aa72..bc0938c 100644 (file)
--- a/ld/ldmain.c
+++ b/ld/ldmain.c
@@ -184,13 +184,16 @@ main (argc, argv)
   ldemul_before_parse ();
   lang_has_input_file = false;
   parse_args (argc, argv);
+
+  if (config.relocateable_output && command_line.relax) 
+  {
+      einfo ("%P%F: -relax and -r may not be used together\n");
+  }
   lang_final ();
 
   if (trace_files)
     {
-
       info ("%P: mode %s\n", emulation);
-
     }
   if (lang_has_input_file == false)
     {
@@ -236,43 +239,34 @@ main (argc, argv)
     }
 
   if (config.relocateable_output)
-    {
-      output_bfd->flags &= ~EXEC_P;
-
-      ldwrite ();
-      bfd_close (output_bfd);
-    }
-
+    output_bfd->flags &= ~EXEC_P;
   else
-    {
-
-      output_bfd->flags |= EXEC_P;
-
-      ldwrite ();
-
-
-      if (config.make_executable == false && force_make_executable == false)
-       {
+    output_bfd->flags |= EXEC_P;
 
-         if (trace_files == true)
-           {
-             einfo ("%P: Link errors found, deleting executable `%s'\n",
-                    output_filename);
-           }
+  ldwrite ();
 
-         if (output_bfd->iostream)
-           fclose ((FILE *) (output_bfd->iostream));
+  /* Even if we're producing relocateable output, some non-fatal errors should
+     be reported in the exit status.  (What non-fatal errors, if any, do we
+     want to ignore for relocateable output?)  */
 
-         unlink (output_filename);
-         exit (1);
-       }
-      else
+  if (config.make_executable == false && force_make_executable == false)
+    {
+      if (trace_files == true)
        {
-         bfd_close (output_bfd);
+         einfo ("%P: Link errors found, deleting executable `%s'\n",
+                output_filename);
        }
-    }
 
+      if (output_bfd->iostream)
+       fclose ((FILE *) (output_bfd->iostream));
 
+      unlink (output_filename);
+      exit (1);
+    }
+  else
+    {
+      bfd_close (output_bfd);
+    }
 
   exit (0);
 }                              /* main() */
@@ -836,39 +830,46 @@ linear_library (entry)
       more_to_do = false;
       while (archive)
        {
+         /* Don't check this file if it's already been read in
+            once */
+
+         if (!archive->usrdata ||
+            ! ((lang_input_statement_type *)(archive->usrdata))->loaded)
+         {
 #ifdef GNU960
-         if (gnu960_check_format (archive, bfd_object))
+           if (gnu960_check_format (archive, bfd_object))
 #else
-         if (bfd_check_format (archive, bfd_object))
+            if (bfd_check_format (archive, bfd_object))
 #endif
-           {
-             register struct lang_input_statement_struct *subentry;
+            {
+              register struct lang_input_statement_struct *subentry;
 
-             subentry = decode_library_subfile (entry,
-                                                archive);
+              subentry = decode_library_subfile (entry,
+                                                 archive);
 
-             archive->usrdata = (PTR) subentry;
-             if (!subentry)
+              archive->usrdata = (PTR) subentry;
+              if (!subentry)
                return;
-             if (subentry->loaded == false)
-               {
-                 Q_read_entry_symbols (archive, subentry);
-
-                 if (subfile_wanted_p (subentry) == true)
-                   {
-                     Q_enter_file_symbols (subentry);
-
-                     if (prev)
-                       prev->chain = subentry;
-                     else
-                       entry->subfiles = subentry;
-                     prev = subentry;
-
-                     more_to_do = true;
-                     subentry->loaded = true;
-                   }
-               }
-           }
+              if (subentry->loaded == false)
+              {
+                Q_read_entry_symbols (archive, subentry);
+
+                if (subfile_wanted_p (subentry) == true)
+                {
+                  Q_enter_file_symbols (subentry);
+
+                  if (prev)
+                   prev->chain = subentry;
+                  else
+                   entry->subfiles = subentry;
+                  prev = subentry;
+
+                  more_to_do = true;
+                  subentry->loaded = true;
+                }
+              }
+            }
+         }
          archive = bfd_openr_next_archived_file (entry->the_bfd, archive);
 
        }