Rephrase error message in infcall.c:call_function_by_hand

[deliverable/binutils-gdb.git] / gdb / gdbtypes.h

diff --git a/gdb/gdbtypes.h b/gdb/gdbtypes.h
index 108206b7c81db6f6ec3e131fc798da71089732eb..60da35b0d3a77b20791d71d63a15541ae174a3fb 100644 (file)
--- a/gdb/gdbtypes.h
+++ b/gdb/gdbtypes.h
@@ -170,6 +170,7 @@ enum type_flag_value
   TYPE_FLAG_VECTOR = (1 << 15),
   TYPE_FLAG_FIXED_INSTANCE = (1 << 16),
   TYPE_FLAG_STUB_SUPPORTED = (1 << 17),
+  TYPE_FLAG_GNU_IFUNC = (1 << 18),
 
   /* Used for error-checking.  */
   TYPE_FLAG_MIN = TYPE_FLAG_UNSIGNED
@@ -271,6 +272,12 @@ enum type_instance_flag_value
 
 #define TYPE_NOTTEXT(t)        (TYPE_INSTANCE_FLAGS (t) & TYPE_INSTANCE_FLAG_NOTTEXT)
 
+/* Used only for TYPE_CODE_FUNC where it specifies the real function
+   address is returned by this function call.  TYPE_TARGET_TYPE determines the
+   final returned function type to be presented to user.  */
+
+#define TYPE_GNU_IFUNC(t)      (TYPE_MAIN_TYPE (t)->flag_gnu_ifunc)
+
 /* Type owner.  If TYPE_OBJFILE_OWNED is true, the type is owned by
    the objfile retrieved as TYPE_OBJFILE.  Otherweise, the type is
    owned by an architecture; TYPE_OBJFILE is NULL in this case.  */
@@ -387,6 +394,7 @@ struct main_type
   unsigned int flag_varargs : 1;
   unsigned int flag_vector : 1;
   unsigned int flag_stub_supported : 1;
+  unsigned int flag_gnu_ifunc : 1;
   unsigned int flag_fixed_instance : 1;
   unsigned int flag_objfile_owned : 1;
   /* True if this type was declared with "class" rather than
@@ -501,7 +509,7 @@ struct main_type
           Otherwise, physname is the mangled label of the static field.  */
 
        CORE_ADDR physaddr;
-       char *physname;
+       const char *physname;
       }
       loc;
 
@@ -765,7 +773,7 @@ struct cplus_struct_type
               arguments.  See gdb_mangle_name for the conversion from this
               format to the one used if is_stub is clear.  */
 
-           char *physname;
+           const char *physname;
 
            /* The function type for the method.
               (This comment used to say "The return value of the method",
@@ -1112,7 +1120,7 @@ struct builtin_type
 {
   /* Integral types.  */
 
-  /* Implicit size/sign (based on the the architecture's ABI).  */
+  /* Implicit size/sign (based on the architecture's ABI).  */
   struct type *builtin_void;
   struct type *builtin_char;
   struct type *builtin_short;
@@ -1178,6 +1186,10 @@ struct builtin_type
      (*) () can server as a generic function pointer.  */
   struct type *builtin_func_ptr;
 
+  /* `function returning pointer to function (returning void)' type.
+     The final void return type is not significant for it.  */
+  struct type *builtin_func_func;
+
 
   /* Special-purpose types.  */
 
@@ -1218,6 +1230,8 @@ struct objfile_type
 
   /* Types used for symbols with no debug information.  */
   struct type *nodebug_text_symbol;
+  struct type *nodebug_text_gnu_ifunc_symbol;
+  struct type *nodebug_got_plt_symbol;
   struct type *nodebug_data_symbol;
   struct type *nodebug_unknown_symbol;
   struct type *nodebug_tls_symbol;
@@ -1348,6 +1362,8 @@ extern struct type *allocate_stub_method (struct type *);
 
 extern char *type_name_no_tag (const struct type *);
 
+extern const char *type_name_no_tag_or_error (struct type *type);
+
 extern struct type *lookup_struct_elt_type (struct type *, char *, int);
 
 extern struct type *make_pointer_type (struct type *, struct type **);
@@ -1476,6 +1492,8 @@ extern int can_dereference (struct type *);
 
 extern int is_integral_type (struct type *);
 
+extern int is_scalar_type_recursive (struct type *);
+
 extern void maintenance_print_type (char *, int);
 
 extern htab_t create_copied_types_hash (struct objfile *objfile);