* ldlang.c (lang_map): Print the list of discarded input sections.

	(print_input_section): Change parameter and print zero-sized sections.
	(print_statement): Adjust call to print_input_section.

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 1835d115548d94f7bf75f87ee1b9f806dbddb0b2..690298e41751e09fb444e07d5718a7f2b2490986 100644 (file)
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,9 @@
+2006-04-04  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * ldlang.c (lang_map): Print the list of discarded input sections.
+       (print_input_section): Change parameter and print zero-sized sections.
+       (print_statement): Adjust call to print_input_section.
+
 2006-04-01  Danny Smith  <dannysmith@users.sourceforge.net>
 
        * deffilep.y (def_image_name): If LIBRARY or NAME statement

diff --git a/ld/ldlang.c b/ld/ldlang.c
index f6d849e19c9719fd3376841492d47da8fa5eb489..66219f0bc3feddd2c2fce0ce5d2a8152c46094e5 100644 (file)
--- a/ld/ldlang.c
+++ b/ld/ldlang.c
@@ -81,6 +81,7 @@ static void print_statement (lang_statement_union_type *,
 static void print_statement_list (lang_statement_union_type *,
                                  lang_output_section_statement_type *);
 static void print_statements (void);
+static void print_input_section (asection *);
 static bfd_boolean lang_one_common (struct bfd_link_hash_entry *, void *);
 static void lang_record_phdrs (void);
 static void lang_do_version_exports_section (void);
@@ -1596,8 +1597,31 @@ void
 lang_map (void)
 {
   lang_memory_region_type *m;
+  bfd_boolean dis_header_printed = FALSE;
   bfd *p;
 
+  LANG_FOR_EACH_INPUT_STATEMENT (file)
+    {
+      asection *s;
+
+      if ((file->the_bfd->flags & (BFD_LINKER_CREATED | DYNAMIC)) != 0
+         || file->just_syms_flag)
+       continue;
+
+      for (s = file->the_bfd->sections; s != NULL; s = s->next)
+       if (s->output_section == NULL
+           || s->output_section->owner != output_bfd)
+         {
+           if (! dis_header_printed)
+             {
+               fprintf (config.map_file, _("\nDiscarded input sections\n\n"));
+               dis_header_printed = TRUE;
+             }
+
+           print_input_section (s);
+         }
+    }
+
   minfo (_("\nMemory Configuration\n\n"));
   fprintf (config.map_file, "%-16s %-18s %-18s %s\n",
           _("Name"), _("Origin"), _("Length"), _("Attributes"));
@@ -3475,13 +3499,12 @@ print_all_symbols (sec)
 /* Print information about an input section to the map file.  */
 
 static void
-print_input_section (lang_input_section_type *in)
+print_input_section (asection *i)
 {
-  asection *i = in->section;
   bfd_size_type size = i->size;
 
   init_opb ();
-  if (size != 0)
+
     {
       int len;
       bfd_vma addr;
@@ -3501,7 +3524,7 @@ print_input_section (lang_input_section_type *in)
          ++len;
        }
 
-      if (i->output_section != NULL && (i->flags & SEC_EXCLUDE) == 0)
+      if (i->output_section != NULL && i->output_section->owner == output_bfd)
        addr = i->output_section->vma + i->output_offset;
       else
        {
@@ -3528,7 +3551,7 @@ print_input_section (lang_input_section_type *in)
          minfo (_("%W (size before relaxing)\n"), i->rawsize);
        }
 
-      if (i->output_section != NULL && (i->flags & SEC_EXCLUDE) == 0)
+      if (i->output_section != NULL && i->output_section->owner == output_bfd)
        {
          if (command_line.reduce_memory_overheads)
            bfd_link_hash_traverse (link_info.hash, print_one_symbol, i);
@@ -3797,7 +3820,7 @@ print_statement (lang_statement_union_type *s,
       print_reloc_statement (&s->reloc_statement);
       break;
     case lang_input_section_enum:
-      print_input_section (&s->input_section);
+      print_input_section (s->input_section.section);
       break;
     case lang_padding_statement_enum:
       print_padding_statement (&s->padding_statement);