Remove parameter valaddr from c print functions

This patch removes parameter valaddr from some c print functions.

gdb:

2016-11-11  Yao Qi  <yao.qi@linaro.org>

	* c-lang.h (cp_print_value_fields): Update declaration.
	* cp-valprint.c (cp_print_value): Update declaration.
	(cp_print_value_fields): Remove parameter valaddr.  Callers
	updated.
	(cp_print_value): Likewise.

4 files changed, 19 insertions, 9 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 8982d99..96e4f5f 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,11 @@
+2016-11-11  Yao Qi  <yao.qi@linaro.org>
+
+	* c-lang.h (cp_print_value_fields): Update declaration.
+	* cp-valprint.c (cp_print_value): Update declaration.
+	(cp_print_value_fields): Remove parameter valaddr.  Callers
+	updated.
+	(cp_print_value): Likewise.
+
 2016-11-09  Tom Tromey  <tom@tromey.com>
 
 	* varobj.h (varobj_get_display_hint): Change return type.
diff --git a/gdb/c-lang.h b/gdb/c-lang.h
index 25cd93c..b898b70 100644
--- a/gdb/c-lang.h
+++ b/gdb/c-lang.h
@@ -123,7 +123,7 @@ extern void cp_print_class_member (const gdb_byte *, struct type *,
 				   struct ui_file *, char *);
 
 extern void cp_print_value_fields (struct type *, struct type *,
-				   const gdb_byte *, LONGEST, CORE_ADDR,
+				   LONGEST, CORE_ADDR,
 				   struct ui_file *, int,
 				   struct value *,
 				   const struct value_print_options *,
diff --git a/gdb/cp-valprint.c b/gdb/cp-valprint.c
index 82e505a..57d5d02 100644
--- a/gdb/cp-valprint.c
+++ b/gdb/cp-valprint.c
@@ -80,7 +80,7 @@ static void cp_print_static_field (struct type *, struct value *,
 				   const struct value_print_options *);
 
 static void cp_print_value (struct type *, struct type *,
-			    const gdb_byte *, LONGEST,
+			    LONGEST,
 			    CORE_ADDR, struct ui_file *,
 			    int, struct value *,
 			    const struct value_print_options *,
@@ -154,7 +154,7 @@ cp_is_vtbl_member (struct type *type)
 
 void
 cp_print_value_fields (struct type *type, struct type *real_type,
-		       const gdb_byte *valaddr, LONGEST offset,
+		       LONGEST offset,
 		       CORE_ADDR address, struct ui_file *stream,
 		       int recurse, struct value *val,
 		       const struct value_print_options *options,
@@ -194,7 +194,7 @@ cp_print_value_fields (struct type *type, struct type *real_type,
      duplicates of virtual baseclasses.  */
 
   if (n_baseclasses > 0)
-    cp_print_value (type, real_type, valaddr, 
+    cp_print_value (type, real_type,
 		    offset, address, stream,
 		    recurse + 1, val, options,
 		    dont_print_vb);
@@ -228,6 +228,8 @@ cp_print_value_fields (struct type *type, struct type *real_type,
       vptr_fieldno = get_vptr_fieldno (type, &vptr_basetype);
       for (i = n_baseclasses; i < len; i++)
 	{
+	  const gdb_byte *valaddr = value_contents_for_printing (val);
+
 	  /* If requested, skip printing of static fields.  */
 	  if (!options->static_field_print
 	      && field_is_static (&TYPE_FIELD (type, i)))
@@ -449,7 +451,7 @@ cp_print_value_fields_rtti (struct type *type,
   if (!real_type)
     real_type = type;
 
-  cp_print_value_fields (type, real_type, valaddr, offset,
+  cp_print_value_fields (type, real_type, offset,
 			 address, stream, recurse, val, options,
 			 dont_print_vb, dont_print_statmem);
 }
@@ -459,7 +461,7 @@ cp_print_value_fields_rtti (struct type *type,
 
 static void
 cp_print_value (struct type *type, struct type *real_type,
-		const gdb_byte *valaddr, LONGEST offset,
+		LONGEST offset,
 		CORE_ADDR address, struct ui_file *stream,
 		int recurse, struct value *val,
 		const struct value_print_options *options,
@@ -471,6 +473,7 @@ cp_print_value (struct type *type, struct type *real_type,
   int i, n_baseclasses = TYPE_N_BASECLASSES (type);
   LONGEST thisoffset;
   struct type *thistype;
+  const gdb_byte *valaddr = value_contents_for_printing (val);
 
   if (dont_print_vb == 0)
     {
@@ -596,7 +599,7 @@ cp_print_value (struct type *type, struct type *real_type,
 						   current_language);
 
 	  if (!result)
-	    cp_print_value_fields (baseclass, thistype, base_valaddr,
+	    cp_print_value_fields (baseclass, thistype,
 				   thisoffset + boffset,
 				   value_address (base_val),
 				   stream, recurse, base_val, options,
@@ -671,7 +674,6 @@ cp_print_static_field (struct type *type,
 		    sizeof (CORE_ADDR));
       type = check_typedef (type);
       cp_print_value_fields (type, value_enclosing_type (val),
-			     value_contents_for_printing (val),
 			     value_embedded_offset (val), addr,
 			     stream, recurse, val,
 			     options, NULL, 1);
diff --git a/gdb/m2-valprint.c b/gdb/m2-valprint.c
index f43a2d2..50c2b30 100644
--- a/gdb/m2-valprint.c
+++ b/gdb/m2-valprint.c
@@ -398,7 +398,7 @@ m2_val_print (struct type *type, int embedded_offset,
 	m2_print_unbounded_array (type, valaddr, embedded_offset,
 				  address, stream, recurse, options);
       else
-	cp_print_value_fields (type, type, valaddr, embedded_offset,
+	cp_print_value_fields (type, type, embedded_offset,
 			       address, stream, recurse, original_value,
 			       options, NULL, 0);
       break;