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gdb/ 

* value.c (struct internalvar) <enum internalvar_kind>: Remove
	INTERNALVAR_POINTER.
	<pointer>: Delete.
	(value_of_internalvar): Remove INTERNALVAR_POINTER handling.
	(set_internalvar): Remove special TYPE_CODE_PTR handling.
	(preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
This commit is contained in:
Pedro Alves 2011-02-14 11:24:19 +00:00
parent c8c1c22fea
commit 9fbdca0d66
2 changed files with 9 additions and 26 deletions
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9
gdb/ChangeLog
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@ -1,3 +1,12 @@
2011-02-14 Pedro Alves <pedro@codesourcery.com>
* value.c (struct internalvar) <enum internalvar_kind>: Remove
INTERNALVAR_POINTER.
<pointer>: Delete.
(value_of_internalvar): Remove INTERNALVAR_POINTER handling.
(set_internalvar): Remove special TYPE_CODE_PTR handling.
(preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
2011-02-14 Pedro Alves <pedro@codesourcery.com>
* value.h (value_available_contents_eq): Declare.

26
gdb/value.c
View File

@ -1444,9 +1444,6 @@ struct internalvar
/* The variable holds an integer value. */
INTERNALVAR_INTEGER,
/* The variable holds a pointer value. */
INTERNALVAR_POINTER,
/* The variable holds a GDB-provided string. */
INTERNALVAR_STRING,
@ -1478,13 +1475,6 @@ struct internalvar
LONGEST val;
} integer;
/* A pointer value used with INTERNALVAR_POINTER. */
struct
{
struct type *type;
CORE_ADDR val;
} pointer;
/* A string value used with INTERNALVAR_STRING. */
char *string;
} u;
@ -1636,10 +1626,6 @@ value_of_internalvar (struct gdbarch *gdbarch, struct internalvar *var)
val = value_from_longest (var->u.integer.type, var->u.integer.val);
break;
case INTERNALVAR_POINTER:
val = value_from_pointer (var->u.pointer.type, var->u.pointer.val);
break;
case INTERNALVAR_STRING:
val = value_cstring (var->u.string, strlen (var->u.string),
builtin_type (gdbarch)->builtin_char);
@ -1770,12 +1756,6 @@ set_internalvar (struct internalvar *var, struct value *val)
new_data.integer.val = value_as_long (val);
break;
case TYPE_CODE_PTR:
new_kind = INTERNALVAR_POINTER;
new_data.pointer.type = value_type (val);
new_data.pointer.val = value_as_address (val);
break;
default:
new_kind = INTERNALVAR_VALUE;
new_data.value = value_copy (val);
@ -1974,12 +1954,6 @@ preserve_one_internalvar (struct internalvar *var, struct objfile *objfile,
= copy_type_recursive (objfile, var->u.integer.type, copied_types);
break;
case INTERNALVAR_POINTER:
if (TYPE_OBJFILE (var->u.pointer.type) == objfile)
var->u.pointer.type
= copy_type_recursive (objfile, var->u.pointer.type, copied_types);
break;
case INTERNALVAR_VALUE:
preserve_one_value (var->u.value, objfile, copied_types);
break;