Tweak map file output for pei386_auto_import

[Alan Modra]

Prints the "from" filename.

	* ldmain.c (add_archive_element): Handle auto-inport symbols
	when printing map.

diff --git a/ld/ldmain.c b/ld/ldmain.c
index f31eeb29c3..aca9b1bb5d 100644
--- a/ld/ldmain.c
+++ b/ld/ldmain.c
@@ -850,6 +850,10 @@ add_archive_element (struct bfd_link_info *info,
       int len;
 
       h = bfd_link_hash_lookup (info->hash, name, FALSE, FALSE, TRUE);
+      if (h == NULL
+	  && info->pei386_auto_import
+	  && CONST_STRNEQ (name, "__imp_"))
+	h = bfd_link_hash_lookup (info->hash, name + 6, FALSE, FALSE, TRUE);
 
       if (h == NULL)
 	from = NULL;

-- 
Alan Modra
Australia Development Lab, IBM