From 5c1d2f5f4c7747c36eae8be3abd4ef4e9669690c Mon Sep 17 00:00:00 2001
From: Alan Modra <amodra@gmail.com>
Date: Sun, 17 Aug 2008 03:12:50 +0000
Subject: bfd/ 	* bfd.c (struct _bfd): Correct outsymbols comment. 	*
 bfd-in2.h: Regenerate. 	* linker.c (bfd_generic_link_read_symbols):
 Renamed from.. 	(generic_link_read_symbols): ..this, and made global.

include/
	* bfdlink.h (bfd_generic_link_read_symbols): Declare.
ld/
	PR 6478
	* ldcref.c (check_local_sym_xref): Use bfd_generic_link_read_symbols.
	Don't free symbol pointer array.
	(check_refs): Likewise.
	* ldmain.c (warning_callback): Likewise.
	* ldmisc.c (vfinfo): Likewise.
	* pe-dll.c (process_def_file): Likewise.
	(pe_walk_relocs_of_symbol, generate_reloc): Likewise.
	* emultempl/pe.em (pe_find_data_imports): Likewise.
	(gld_${EMULATION_NAME}_after_open): Likewise.
	* emultempl/pep.em (pep_find_data_imports): Likewise.
	(gld_${EMULATION_NAME}_after_open): Likewise.
	* ldlang.h (lang_input_statement_type): Delete asymbols, symbol_count,
	passive_position, closed.
	* ldlang.c (new_afile): Don't set asymbols and symbol_count.
	* ldmain.c (add_archive_element): xcalloc lang_input_statement_type.
---
 ld/ldmain.c | 44 +++++---------------------------------------
 1 file changed, 5 insertions(+), 39 deletions(-)

(limited to 'ld/ldmain.c')

diff --git a/ld/ldmain.c b/ld/ldmain.c
index bf3c0e6..7060587 100644
--- a/ld/ldmain.c
+++ b/ld/ldmain.c
@@ -778,21 +778,10 @@ add_archive_element (struct bfd_link_info *info,
 {
   lang_input_statement_type *input;
 
-  input = xmalloc (sizeof (lang_input_statement_type));
+  input = xcalloc (1, sizeof (lang_input_statement_type));
   input->filename = abfd->filename;
   input->local_sym_name = abfd->filename;
   input->the_bfd = abfd;
-  input->asymbols = NULL;
-  input->next = NULL;
-  input->just_syms_flag = FALSE;
-  input->loaded = FALSE;
-  input->search_dirs_flag = FALSE;
-
-  /* FIXME: The following fields are not set: header.next,
-     header.type, closed, passive_position, symbol_count,
-     next_real_file, is_archive, target, real.  This bit of code is
-     from the old decode_library_subfile function.  I don't know
-     whether any of those fields matters.  */
 
   ldlang_add_file (input);
 
@@ -1107,45 +1096,22 @@ warning_callback (struct bfd_link_info *info ATTRIBUTE_UNUSED,
     einfo ("%B: %s%s\n", abfd, _("warning: "), warning);
   else
     {
-      lang_input_statement_type *entry;
-      asymbol **asymbols;
       struct warning_callback_info info;
 
       /* Look through the relocs to see if we can find a plausible
 	 address.  */
-      entry = (lang_input_statement_type *) abfd->usrdata;
-      if (entry != NULL && entry->asymbols != NULL)
-	asymbols = entry->asymbols;
-      else
-	{
-	  long symsize;
-	  long symbol_count;
-
-	  symsize = bfd_get_symtab_upper_bound (abfd);
-	  if (symsize < 0)
-	    einfo (_("%B%F: could not read symbols: %E\n"), abfd);
-	  asymbols = xmalloc (symsize);
-	  symbol_count = bfd_canonicalize_symtab (abfd, asymbols);
-	  if (symbol_count < 0)
-	    einfo (_("%B%F: could not read symbols: %E\n"), abfd);
-	  if (entry != NULL)
-	    {
-	      entry->asymbols = asymbols;
-	      entry->symbol_count = symbol_count;
-	    }
-	}
+
+      if (!bfd_generic_link_read_symbols (abfd))
+	einfo (_("%B%F: could not read symbols: %E\n"), abfd);
 
       info.found = FALSE;
       info.warning = warning;
       info.symbol = symbol;
-      info.asymbols = asymbols;
+      info.asymbols = bfd_get_outsymbols (abfd);
       bfd_map_over_sections (abfd, warning_find_reloc, &info);
 
       if (! info.found)
 	einfo ("%B: %s%s\n", abfd, _("warning: "), warning);
-
-      if (entry == NULL)
-	free (asymbols);
     }
 
   return TRUE;
-- 
cgit v1.1