gdb/testsuite: link some dwarf2 tests with nopie

[deliverable/binutils-gdb.git] / gdb / c-lang.h

diff --git a/gdb/c-lang.h b/gdb/c-lang.h
index e7b6d5ef7371a82d723e0cc68af60b7c7c5e005f..6c5d0d814c4c2dc80c34c74dcbe15fa1f9431bf4 100644 (file)
--- a/gdb/c-lang.h
+++ b/gdb/c-lang.h
@@ -1,6 +1,6 @@
 /* C language support definitions for GDB, the GNU debugger.
 
-   Copyright (C) 1992-2019 Free Software Foundation, Inc.
+   Copyright (C) 1992-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -29,7 +29,7 @@ struct parser_state;
 #include "value.h"
 #include "macroexp.h"
 #include "parser-defs.h"
-#include "common/enum-flags.h"
+#include "gdbsupport/enum-flags.h"
 
 
 /* The various kinds of C string and character.  Note that these
@@ -81,11 +81,10 @@ extern void c_print_typedef (struct type *,
                             struct symbol *,
                             struct ui_file *);
 
-extern void c_val_print (struct type *,
-                        int, CORE_ADDR,
-                        struct ui_file *, int,
-                        struct value *,
-                        const struct value_print_options *);
+/* Implement la_value_print_inner for the C family of languages.  */
+
+extern void c_value_print_inner (struct value *, struct ui_file *, int,
+                                const struct value_print_options *);
 
 extern void c_value_print (struct value *, struct ui_file *,
                           const struct value_print_options *);
@@ -117,9 +116,6 @@ extern void c_emit_char (int c, struct type *type,
 
 extern const struct op_print c_op_print_tab[];
 
-extern gdb::unique_xmalloc_ptr<char> c_watch_location_expression
-     (struct type *type, CORE_ADDR addr);
-
 /* These are in c-typeprint.c: */
 
 extern void c_type_print_base (struct type *, struct ui_file *,
@@ -130,24 +126,26 @@ extern void c_type_print_base (struct type *, struct ui_file *,
 extern void cp_print_class_member (const gdb_byte *, struct type *,
                                   struct ui_file *, const char *);
 
-extern void cp_print_value_fields (struct type *, struct type *,
-                                  LONGEST, CORE_ADDR,
+extern void cp_print_value_fields (struct value *,
                                   struct ui_file *, int,
-                                  struct value *,
                                   const struct value_print_options *,
                                   struct type **, int);
 
-extern void cp_print_value_fields_rtti (struct type *,
-                                       const gdb_byte *, LONGEST, CORE_ADDR,
-                                       struct ui_file *, int,
-                                       struct value *,
-                                       const struct value_print_options *,
-                                       struct type **, int);
+/* gcc-2.6 or later (when using -fvtable-thunks)
+   emits a unique named type for a vtable entry.
+   Some gdb code depends on that specific name.  */
+
+extern const char vtbl_ptr_name[];
 
 extern int cp_is_vtbl_ptr_type (struct type *);
 
 extern int cp_is_vtbl_member (struct type *);
 
+/* Return true if TYPE is a string type.  Unlike DEFAULT_IS_STRING_TYPE_P
+   this will detect arrays of characters not just TYPE_CODE_STRING.  */
+
+extern bool c_is_string_type_p (struct type *type);
+
 /* These are in c-valprint.c.  */
 
 extern int c_textual_element_type (struct type *, char);
@@ -156,7 +154,7 @@ extern int c_textual_element_type (struct type *, char);
    compiler is owned by the caller and must be freed using the destroy
    method.  This function never returns NULL, but rather throws an
    exception on failure.  This is suitable for use as the
-   la_get_compile_instance language method.  */
+   language_defn::get_compile_instance method.  */
 
 extern compile_instance *c_get_compile_context (void);
 
@@ -164,14 +162,14 @@ extern compile_instance *c_get_compile_context (void);
    compiler is owned by the caller and must be freed using the destroy
    method.  This function never returns NULL, but rather throws an
    exception on failure.  This is suitable for use as the
-   la_get_compile_instance language method.  */
+   language_defn::get_compile_instance method.  */
 
 extern compile_instance *cplus_get_compile_context ();
 
 /* This takes the user-supplied text and returns a new bit of code to
    compile.
 
-   This is used as the la_compute_program language method; see that
+   This is used as the compute_program language method; see that
    for a description of the arguments.  */
 
 extern std::string c_compute_program (compile_instance *inst,
@@ -182,7 +180,7 @@ extern std::string c_compute_program (compile_instance *inst,
 
 /* This takes the user-supplied text and returns a new bit of code to compile.
 
-   This is used as the la_compute_program language method; see that
+   This is used as the compute_program language method; see that
    for a description of the arguments.  */
 
 extern std::string cplus_compute_program (compile_instance *inst,