[PATCH] allow empty string as argument to -Map

[deliverable/binutils-gdb.git] / ld / ldemul.c

diff --git a/ld/ldemul.c b/ld/ldemul.c
index 090f1ebfa759fc3fd03842206d6aabcfba0a9e39..00a6a5ad1338b4b4d67b2d2b06d276b3f193759e 100644 (file)
--- a/ld/ldemul.c
+++ b/ld/ldemul.c
@@ -1,5 +1,5 @@
 /* ldemul.c -- clearing house for ld emulation states
-   Copyright (C) 1991-2019 Free Software Foundation, Inc.
+   Copyright (C) 1991-2020 Free Software Foundation, Inc.
 
    This file is part of the GNU Binutils.
 
@@ -71,6 +71,12 @@ ldemul_after_check_relocs (void)
   ld_emulation->after_check_relocs ();
 }
 
+void
+ldemul_before_place_orphans (void)
+{
+  ld_emulation->before_place_orphans ();
+}
+
 void
 ldemul_after_allocation (void)
 {
@@ -266,6 +272,11 @@ after_check_relocs_default (void)
 {
 }
 
+void
+before_place_orphans_default (void)
+{
+}
+
 void
 after_allocation_default (void)
 {
@@ -417,3 +428,11 @@ ldemul_examine_strtab_for_ctf (struct ctf_file *ctf_output,
     ld_emulation->examine_strtab_for_ctf (ctf_output, syms,
                                          symcount, symstrtab);
 }
+
+bfd_boolean
+ldemul_print_symbol (struct bfd_link_hash_entry *hash_entry, void *ptr)
+{
+  if (ld_emulation->print_symbol)
+    return ld_emulation->print_symbol (hash_entry, ptr);
+  return print_one_symbol (hash_entry, ptr);
+}