dwarf2read: Allow SEC_ALLOC sections to be located at address 0.

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

diff --git a/gdb/c-lang.h b/gdb/c-lang.h
index afafc9bd809adc49e89e89cdc9d5789f23d7a3a0..5e30481d751025db2441e7c88fbb1b5990d8573c 100644 (file)
--- a/gdb/c-lang.h
+++ b/gdb/c-lang.h
@@ -1,7 +1,6 @@
 /* C language support definitions for GDB, the GNU debugger.
 
-   Copyright (C) 1992, 1994, 1995, 1996, 1997, 1998, 2000, 2002, 2005, 2006,
-   2007, 2008, 2009 Free Software Foundation, Inc.
+   Copyright (C) 1992-2015 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -24,9 +23,12 @@
 
 struct ui_file;
 struct language_arch_info;
+struct type_print_options;
+struct parser_state;
 
 #include "value.h"
 #include "macroexp.h"
+#include "parser-defs.h"
 
 
 /* The various kinds of C string and character.  Note that these
@@ -56,40 +58,61 @@ enum c_string_type
 
 /* Defined in c-exp.y.  */
 
-extern int c_parse (void);
+extern int c_parse (struct parser_state *);
 
 extern void c_error (char *);
 
-extern int c_parse_escape (char **, struct obstack *);
+extern int c_parse_escape (const char **, struct obstack *);
 
 /* Defined in c-typeprint.c */
-extern void c_print_type (struct type *, char *, struct ui_file *, int,
-                         int);
+extern void c_print_type (struct type *, const char *,
+                         struct ui_file *, int, int,
+                         const struct type_print_options *);
 
-extern void c_print_typedef (struct type *, struct symbol *, struct ui_file *);
+extern void c_print_typedef (struct type *,
+                            struct symbol *,
+                            struct ui_file *);
 
-extern int c_val_print (struct type *, const gdb_byte *, int, CORE_ADDR,
-                       struct ui_file *, int,
-                       const struct value_print_options *);
+extern void c_val_print (struct type *, const gdb_byte *,
+                        int, CORE_ADDR,
+                        struct ui_file *, int,
+                        const struct value *,
+                        const struct value_print_options *);
 
-extern int c_value_print (struct value *, struct ui_file *,
-                         const struct value_print_options *);
+extern void c_value_print (struct value *, struct ui_file *,
+                          const struct value_print_options *);
 
 /* These are in c-lang.c: */
 
+extern struct value *evaluate_subexp_c (struct type *expect_type,
+                                       struct expression *exp,
+                                       int *pos,
+                                       enum noside noside);
+
 extern void c_printchar (int, struct type *, struct ui_file *);
 
-extern void c_printstr (struct ui_file * stream, struct type *elttype,
-                       const gdb_byte *string, unsigned int length,
+extern void c_printstr (struct ui_file * stream,
+                       struct type *elttype,
+                       const gdb_byte *string,
+                       unsigned int length,
+                       const char *user_encoding,
                        int force_ellipses,
                        const struct value_print_options *options);
 
 extern void c_language_arch_info (struct gdbarch *gdbarch,
                                  struct language_arch_info *lai);
 
+extern const struct exp_descriptor exp_descriptor_c;
+
+extern void c_emit_char (int c, struct type *type,
+                        struct ui_file *stream, int quoter);
+
+extern const struct op_print c_op_print_tab[];
+
 /* These are in c-typeprint.c: */
 
-extern void c_type_print_base (struct type *, struct ui_file *, int, int);
+extern void c_type_print_base (struct type *, struct ui_file *,
+                              int, int, const struct type_print_options *);
 
 /* These are in cp-valprint.c */
 
@@ -99,9 +122,17 @@ extern void cp_print_class_member (const gdb_byte *, struct type *,
 extern void cp_print_value_fields (struct type *, struct type *,
                                   const gdb_byte *, int, CORE_ADDR,
                                   struct ui_file *, int,
+                                  const struct value *,
                                   const struct value_print_options *,
                                   struct type **, int);
 
+extern void cp_print_value_fields_rtti (struct type *,
+                                       const gdb_byte *, int, CORE_ADDR,
+                                       struct ui_file *, int,
+                                       const struct value *,
+                                       const struct value_print_options *,
+                                       struct type **, int);
+
 extern int cp_is_vtbl_ptr_type (struct type *);
 
 extern int cp_is_vtbl_member (struct type *);
@@ -110,5 +141,24 @@ extern int cp_is_vtbl_member (struct type *);
 
 extern int c_textual_element_type (struct type *, char);
 
+/* Create a new instance of the C compiler and return it.  The new
+   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.  */
+
+extern struct compile_instance *c_get_compile_context (void);
+
+/* This takes the user-supplied text and returns a newly malloc'd bit
+   of code to compile.
+
+   This is used as the la_compute_program language method; see that
+   for a description of the arguments.  */
+
+extern char *c_compute_program (struct compile_instance *inst,
+                               const char *input,
+                               struct gdbarch *gdbarch,
+                               const struct block *expr_block,
+                               CORE_ADDR expr_pc);
 
 #endif /* !defined (C_LANG_H) */