From: Tom Tromey <tom@tromey.com>
Date: Tue, 31 Jan 2023 19:12:39 +0000 (-0700)
Subject: Turn value_computed_closure and value_computed_funcs functions into methods
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b9f74d5432ffeef0e2281cb09c28d4b6d0371603;p=binutils-gdb.git

Turn value_computed_closure and value_computed_funcs functions into methods

This changes the value_computed_funcs and value_computed_closure
functions to be methods of value.

Approved-By: Simon Marchi <simon.marchi@efficios.com>
---

diff --git a/gdb/dwarf2/expr.c b/gdb/dwarf2/expr.c
index 292ac8bb559..8d845e892e3 100644
--- a/gdb/dwarf2/expr.c
+++ b/gdb/dwarf2/expr.c
@@ -149,7 +149,7 @@ rw_pieced_value (value *v, value *from, bool check_optimized)
   gdb_byte *v_contents;
   const gdb_byte *from_contents;
   piece_closure *c
-    = (piece_closure *) value_computed_closure (v);
+    = (piece_closure *) v->computed_closure ();
   gdb::byte_vector buffer;
   bool bits_big_endian = type_byte_order (v->type ()) == BFD_ENDIAN_BIG;
 
@@ -463,7 +463,7 @@ static int
 check_pieced_synthetic_pointer (const value *value, LONGEST bit_offset,
 				int bit_length)
 {
-  piece_closure *c = (piece_closure *) value_computed_closure (value);
+  piece_closure *c = (piece_closure *) value->computed_closure ();
   int i;
 
   bit_offset += 8 * value->offset ();
@@ -503,7 +503,7 @@ static value *
 indirect_pieced_value (value *value)
 {
   piece_closure *c
-    = (piece_closure *) value_computed_closure (value);
+    = (piece_closure *) value->computed_closure ();
   int i;
   dwarf_expr_piece *piece = NULL;
 
@@ -580,7 +580,7 @@ coerce_pieced_ref (const value *value)
 				    TARGET_CHAR_BIT * type->length ()))
     {
       const piece_closure *closure
-	= (piece_closure *) value_computed_closure (value);
+	= (piece_closure *) value->computed_closure ();
       frame_info_ptr frame
 	= get_selected_frame (_("No frame selected."));
 
@@ -604,7 +604,7 @@ coerce_pieced_ref (const value *value)
 static void *
 copy_pieced_value_closure (const value *v)
 {
-  piece_closure *c = (piece_closure *) value_computed_closure (v);
+  piece_closure *c = (piece_closure *) v->computed_closure ();
 
   ++c->refc;
   return c;
@@ -613,7 +613,7 @@ copy_pieced_value_closure (const value *v)
 static void
 free_pieced_value_closure (value *v)
 {
-  piece_closure *c = (piece_closure *) value_computed_closure (v);
+  piece_closure *c = (piece_closure *) v->computed_closure ();
 
   --c->refc;
   if (c->refc == 0)
diff --git a/gdb/dwarf2/loc.c b/gdb/dwarf2/loc.c
index e5b35b8aadb..e975f280cfc 100644
--- a/gdb/dwarf2/loc.c
+++ b/gdb/dwarf2/loc.c
@@ -1279,7 +1279,7 @@ entry_data_value_coerce_ref (const struct value *value)
   if (!TYPE_IS_REFERENCE (checked_type))
     return NULL;
 
-  target_val = (struct value *) value_computed_closure (value);
+  target_val = (struct value *) value->computed_closure ();
   value_incref (target_val);
   return target_val;
 }
@@ -1289,7 +1289,7 @@ entry_data_value_coerce_ref (const struct value *value)
 static void *
 entry_data_value_copy_closure (const struct value *v)
 {
-  struct value *target_val = (struct value *) value_computed_closure (v);
+  struct value *target_val = (struct value *) v->computed_closure ();
 
   value_incref (target_val);
   return target_val;
@@ -1300,7 +1300,7 @@ entry_data_value_copy_closure (const struct value *v)
 static void
 entry_data_value_free_closure (struct value *v)
 {
-  struct value *target_val = (struct value *) value_computed_closure (v);
+  struct value *target_val = (struct value *) v->computed_closure ();
 
   value_decref (target_val);
 }
diff --git a/gdb/opencl-lang.c b/gdb/opencl-lang.c
index 8c59e823d5c..f7a22b35931 100644
--- a/gdb/opencl-lang.c
+++ b/gdb/opencl-lang.c
@@ -119,7 +119,7 @@ allocate_lval_closure (int *indices, int n, struct value *val)
 static void
 lval_func_read (struct value *v)
 {
-  struct lval_closure *c = (struct lval_closure *) value_computed_closure (v);
+  struct lval_closure *c = (struct lval_closure *) v->computed_closure ();
   struct type *type = check_typedef (v->type ());
   struct type *eltype = check_typedef (c->val->type ())->target_type ();
   LONGEST offset = v->offset ();
@@ -149,7 +149,7 @@ lval_func_write (struct value *v, struct value *fromval)
 {
   scoped_value_mark mark;
 
-  struct lval_closure *c = (struct lval_closure *) value_computed_closure (v);
+  struct lval_closure *c = (struct lval_closure *) v->computed_closure ();
   struct type *type = check_typedef (v->type ());
   struct type *eltype = check_typedef (c->val->type ())->target_type ();
   LONGEST offset = v->offset ();
@@ -194,7 +194,7 @@ static int
 lval_func_check_synthetic_pointer (const struct value *v,
 				   LONGEST offset, int length)
 {
-  struct lval_closure *c = (struct lval_closure *) value_computed_closure (v);
+  struct lval_closure *c = (struct lval_closure *) v->computed_closure ();
   /* Size of the target type in bits.  */
   int elsize =
     check_typedef (c->val->type ())->target_type ()->length () * 8;
@@ -227,7 +227,7 @@ lval_func_check_synthetic_pointer (const struct value *v,
 static void *
 lval_func_copy_closure (const struct value *v)
 {
-  struct lval_closure *c = (struct lval_closure *) value_computed_closure (v);
+  struct lval_closure *c = (struct lval_closure *) v->computed_closure ();
 
   ++c->refc;
 
@@ -237,7 +237,7 @@ lval_func_copy_closure (const struct value *v)
 static void
 lval_func_free_closure (struct value *v)
 {
-  struct lval_closure *c = (struct lval_closure *) value_computed_closure (v);
+  struct lval_closure *c = (struct lval_closure *) v->computed_closure ();
 
   --c->refc;
 
diff --git a/gdb/valops.c b/gdb/valops.c
index 7e3fca30af2..0d321e81027 100644
--- a/gdb/valops.c
+++ b/gdb/valops.c
@@ -1273,7 +1273,7 @@ value_assign (struct value *toval, struct value *fromval)
 
     case lval_computed:
       {
-	const struct lval_funcs *funcs = value_computed_funcs (toval);
+	const struct lval_funcs *funcs = toval->computed_funcs ();
 
 	if (funcs->write != NULL)
 	  {
@@ -1639,7 +1639,7 @@ value_ind (struct value *arg1)
 
   if (VALUE_LVAL (arg1) == lval_computed)
     {
-      const struct lval_funcs *funcs = value_computed_funcs (arg1);
+      const struct lval_funcs *funcs = arg1->computed_funcs ();
 
       if (funcs->indirect)
 	{
diff --git a/gdb/value.c b/gdb/value.c
index b09ee9bd2d4..b26d4cd8f11 100644
--- a/gdb/value.c
+++ b/gdb/value.c
@@ -1383,19 +1383,19 @@ value_bits_synthetic_pointer (const struct value *value,
 }
 
 const struct lval_funcs *
-value_computed_funcs (const struct value *v)
+value::computed_funcs () const
 {
-  gdb_assert (value_lval_const (v) == lval_computed);
+  gdb_assert (m_lval == lval_computed);
 
-  return v->m_location.computed.funcs;
+  return m_location.computed.funcs;
 }
 
 void *
-value_computed_closure (const struct value *v)
+value::computed_closure () const
 {
-  gdb_assert (v->m_lval == lval_computed);
+  gdb_assert (m_lval == lval_computed);
 
-  return v->m_location.computed.closure;
+  return m_location.computed.closure;
 }
 
 enum lval_type *
@@ -3697,7 +3697,7 @@ coerce_ref_if_computed (const struct value *arg)
   if (value_lval_const (arg) != lval_computed)
     return NULL;
 
-  funcs = value_computed_funcs (arg);
+  funcs = arg->computed_funcs ();
   if (funcs->coerce_ref == NULL)
     return NULL;
 
@@ -4025,8 +4025,8 @@ value_fetch_lazy (struct value *val)
   else if (VALUE_LVAL (val) == lval_register)
     value_fetch_lazy_register (val);
   else if (VALUE_LVAL (val) == lval_computed
-	   && value_computed_funcs (val)->read != NULL)
-    value_computed_funcs (val)->read (val);
+	   && val->computed_funcs ()->read != NULL)
+    val->computed_funcs ()->read (val);
   else
     internal_error (_("Unexpected lazy value type."));
 
diff --git a/gdb/value.h b/gdb/value.h
index 73783f8c3a5..a0455ed5809 100644
--- a/gdb/value.h
+++ b/gdb/value.h
@@ -301,6 +301,15 @@ struct value
   void set_stack (int val)
   { m_stack = val; }
 
+  /* If this value is lval_computed, return its lval_funcs
+     structure.  */
+  const struct lval_funcs *computed_funcs () const;
+
+  /* If this value is lval_computed, return its closure.  The meaning
+     of the returned value depends on the functions this value
+     uses.  */
+  void *computed_closure () const;
+
 
   /* Type of value; either not an lval, or one of the various
      different possible kinds of lval.  */
@@ -565,15 +574,6 @@ extern struct value *allocate_computed_value (struct type *type,
 
 extern struct value *allocate_optimized_out_value (struct type *type);
 
-/* If VALUE is lval_computed, return its lval_funcs structure.  */
-
-extern const struct lval_funcs *value_computed_funcs (const struct value *);
-
-/* If VALUE is lval_computed, return its closure.  The meaning of the
-   returned value depends on the functions VALUE uses.  */
-
-extern void *value_computed_closure (const struct value *value);
-
 /* Throw an error complaining that the value has been optimized
    out.  */