daily update

[binutils-gdb.git] / gdb / value.c

diff --git a/gdb/value.c b/gdb/value.c
index 66adaca177161ecf9ca6de71e193f698f1fa0b09..4e8d1fe815e5619a29222c791c60941f36065862 100644 (file)
--- a/gdb/value.c
+++ b/gdb/value.c
@@ -1,6 +1,6 @@
 /* Low level packing and unpacking of values for GDB, the GNU Debugger.
 
-   Copyright (C) 1986-2013 Free Software Foundation, Inc.
+   Copyright (C) 1986-2014 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -38,7 +38,7 @@
 #include "valprint.h"
 #include "cli/cli-decode.h"
 #include "exceptions.h"
-#include "python/python.h"
+#include "extension.h"
 #include <ctype.h>
 #include "tracepoint.h"
 #include "cp-abi.h"
@@ -216,6 +216,9 @@ struct value
   /* If the value has been released.  */
   unsigned int released : 1;
 
+  /* Register number if the value is from a register.  */
+  short regnum;
+
   /* Location of value (if lval).  */
   union
   {
@@ -324,9 +327,6 @@ struct value
      taken off this list.  */
   struct value *next;
 
-  /* Register number if the value is from a register.  */
-  short regnum;
-
   /* Actual contents of the value.  Target byte-order.  NULL or not
      valid if lazy is nonzero.  */
   gdb_byte *contents;
@@ -380,8 +380,8 @@ value_entirely_unavailable (struct value *value)
       struct range *t = VEC_index (range_s, value->unavailable, 0);
 
       if (t->offset == 0
-         && t->length == (TARGET_CHAR_BIT *
-                          TYPE_LENGTH (value_enclosing_type (value))))
+         && t->length == (TARGET_CHAR_BIT
+                          * TYPE_LENGTH (value_enclosing_type (value))))
        return 1;
     }
 
@@ -1642,9 +1642,7 @@ set_value_component_location (struct value *component,
 /* Access to the value history.  */
 
 /* Record a new value in the value history.
-   Returns the absolute history index of the entry.
-   Result of -1 indicates the value was not saved; otherwise it is the
-   value history index of this new item.  */
+   Returns the absolute history index of the entry.  */
 
 int
 record_latest_value (struct value *val)
@@ -2405,7 +2403,7 @@ preserve_values (struct objfile *objfile)
   for (var = internalvars; var; var = var->next)
     preserve_one_internalvar (var, objfile, copied_types);
 
-  preserve_python_values (objfile, copied_types);
+  preserve_ext_lang_values (objfile, copied_types);
 
   htab_delete (copied_types);
 }
@@ -2752,15 +2750,15 @@ value_static_field (struct type *type, int fieldno)
        {
          /* With some compilers, e.g. HP aCC, static data members are
             reported as non-debuggable symbols.  */
-         struct minimal_symbol *msym = lookup_minimal_symbol (phys_name,
-                                                              NULL, NULL);
+         struct bound_minimal_symbol msym
+           = lookup_minimal_symbol (phys_name, NULL, NULL);
 
-         if (!msym)
+         if (!msym.minsym)
            return allocate_optimized_out_value (type);
          else
            {
              retval = value_at_lazy (TYPE_FIELD_TYPE (type, fieldno),
-                                     SYMBOL_VALUE_ADDRESS (msym));
+                                     BMSYMBOL_VALUE_ADDRESS (msym));
            }
        }
       else
@@ -2976,7 +2974,7 @@ value_fn_field (struct value **arg1p, struct fn_field *f,
 
       set_value_address (v,
        gdbarch_convert_from_func_ptr_addr
-          (gdbarch, SYMBOL_VALUE_ADDRESS (msym.minsym), &current_target));
+          (gdbarch, BMSYMBOL_VALUE_ADDRESS (msym), &current_target));
     }
 
   if (arg1p)