convert to_auxv_parse

2014-02-19  Tom Tromey  <tromey@redhat.com>

	* auxv.c (default_auxv_parse): No longer static.
	(target_auxv_parse): Unconditionally delegate.
	* auxv.h (default_auxv_parse): Declare.
	* target-delegates.c: Rebuild.
	* target.c: Include auxv.h.
	* target.h (struct target_ops) <to_auxv_parse>: Use
	TARGET_DEFAULT_FUNC.

1 files changed, 3 insertions, 8 deletions

diff --git a/gdb/auxv.c b/gdb/auxv.c
index 2f4acf3..ee47446 100644
--- a/gdb/auxv.c
+++ b/gdb/auxv.c
@@ -254,7 +254,7 @@ memory_xfer_auxv (struct target_ops *ops,
    Return 0 if *READPTR is already at the end of the buffer.
    Return -1 if there is insufficient buffer for a whole entry.
    Return 1 if an entry was read into *TYPEP and *VALP.  */
-static int
+int
 default_auxv_parse (struct target_ops *ops, gdb_byte **readptr,
 		   gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp)
 {
@@ -286,13 +286,8 @@ int
 target_auxv_parse (struct target_ops *ops, gdb_byte **readptr,
                   gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp)
 {
-  struct target_ops *t;
-
-  for (t = ops; t != NULL; t = t->beneath)
-    if (t->to_auxv_parse != NULL)
-      return t->to_auxv_parse (t, readptr, endptr, typep, valp);
-  
-  return default_auxv_parse (ops, readptr, endptr, typep, valp);
+  return current_target.to_auxv_parse (&current_target, readptr, endptr,
+				       typep, valp);
 }