Replace "if (x) free (x)" with "free (x)", ld

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

diff --git a/ld/ldemul.h b/ld/ldemul.h
index 44e3a92aa7ef26436d71aa3dc6145ab8469e9d54..ca165ac957046df6acec4b31ae232c18d921bba4 100644 (file)
--- a/ld/ldemul.h
+++ b/ld/ldemul.h
@@ -112,6 +112,8 @@ extern int ldemul_emit_ctf_early
 extern void ldemul_examine_strtab_for_ctf
   (struct ctf_file *, struct elf_sym_strtab *, bfd_size_type,
    struct elf_strtab_hash *);
+extern bfd_boolean ldemul_print_symbol
+  (struct bfd_link_hash_entry *hash_entry, void *ptr);
 
 typedef struct ld_emulation_xfer_struct {
   /* Run before parsing the command line and script file.
@@ -236,6 +238,12 @@ typedef struct ld_emulation_xfer_struct {
      bfd_link_callback is invoked by per-target code.  */
   void (*examine_strtab_for_ctf) (struct ctf_file *, struct elf_sym_strtab *,
                                  bfd_size_type, struct elf_strtab_hash *);
+
+  /* Called when printing a symbol to the map file.   AIX uses this
+     hook to flag gc'd symbols.  */
+  bfd_boolean (*print_symbol)
+    (struct bfd_link_hash_entry *hash_entry, void *ptr);
+
 } ld_emulation_xfer_type;
 
 typedef enum {