GDB 7.6.50

gdb/ada-lang.h

 /* Ada language support definitions for GDB, the GNU debugger.
 
-   Copyright (C) 1992, 1997-2005, 2007-2012 Free Software Foundation,
-   Inc.
+   Copyright (C) 1992-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #if !defined (ADA_LANG_H)
 #define ADA_LANG_H 1
 
 struct frame_info;
 struct inferior;
+struct type_print_options;
 
 #include "value.h"
 #include "gdbtypes.h"
 #include "breakpoint.h"
+#include "vec.h"
 
 /* Names of specific files known to be part of the runtime
    system and that might consider (confusing) debugging information.
    Each name (a basic regular expression string) is followed by a
    comma.  FIXME: Should be part of a configuration file.  */
 #if defined(__alpha__) && defined(__osf__)
 #define ADA_KNOWN_RUNTIME_FILE_NAME_PATTERNS \
    "^[agis]-.*\\.ad[bs]$", \
    "/usr/shlib/libpthread\\.so",
 #elif defined (__linux__)
 #define ADA_KNOWN_RUNTIME_FILE_NAME_PATTERNS \
    "^[agis]-.*\\.ad[bs]$", \
    "/lib.*/libpthread\\.so[.0-9]*$", "/lib.*/libpthread\\.a$", \
    "/lib.*/libc\\.so[.0-9]*$", "/lib.*/libc\\.a$",
 #endif
 
 #if !defined (ADA_KNOWN_RUNTIME_FILE_NAME_PATTERNS)
 #define ADA_KNOWN_RUNTIME_FILE_NAME_PATTERNS \
+   "^unwind-seh.c$", \
    "^[agis]-.*\\.ad[bs]$",
 #endif
 
 /* Names of compiler-generated auxiliary functions probably of no
    interest to users.  Each name (a basic regular expression string)
    is followed by a comma.  */
 #define ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS \
    "___clean[.$a-zA-Z0-9_]*$", \
    "___finalizer[.$a-zA-Z0-9_]*$",
 
@@ skipping 23 matching lines @@
 extern const struct ada_opname_map ada_opname_table[];
 
 /* A tuple representing one instance of a symbol-lookup operation.  */
 
 struct ada_symbol_info
 {
   /* The symbol that was found.  */
   struct symbol *sym;
 
   /* The block where the symbol was found.  */
-  struct block *block;
+  const struct block *block;
 };
 
 /* Denotes a type of renaming symbol (see ada_parse_renaming).  */
 enum ada_renaming_category
   {
     /* Indicates a symbol that does not encode a renaming.  */
     ADA_NOT_RENAMING,
 
     /* For symbols declared
          Foo : TYPE renamed OBJECT;  */
     ADA_OBJECT_RENAMING,
 
     /* For symbols declared
          Foo : exception renames EXCEPTION;  */
     ADA_EXCEPTION_RENAMING,
     /* For packages declared
           package Foo renames PACKAGE; */
     ADA_PACKAGE_RENAMING,
     /* For subprograms declared
           SUBPROGRAM_SPEC renames SUBPROGRAM;
        (Currently not used).  */
     ADA_SUBPROGRAM_RENAMING
   };
 
+/* The different types of catchpoints that we introduced for catching
+   Ada exceptions.  */
+
+enum ada_exception_catchpoint_kind
+{
+  ada_catch_exception,
+  ada_catch_exception_unhandled,
+  ada_catch_assert
+};
+
 /* Ada task structures.  */
 
 struct ada_task_info
 {
   /* The PTID of the thread that this task runs on.  This ptid is computed
      in a target-dependent way from the associated Task Control Block.  */
   ptid_t ptid;
 
   /* The ID of the task.  */
   CORE_ADDR task_id;
@@ skipping 30 matching lines @@
 extern int ada_get_field_index (const struct type *type,
                                 const char *field_name,
                                 int maybe_missing);
 
 extern int ada_parse (void);    /* Defined in ada-exp.y */
 
 extern void ada_error (char *); /* Defined in ada-exp.y */
 
                         /* Defined in ada-typeprint.c */
 extern void ada_print_type (struct type *, const char *, struct ui_file *, int,
-                            int);
+                            int, const struct type_print_options *);
 
 extern void ada_print_typedef (struct type *type, struct symbol *new_symbol,
                                struct ui_file *stream);
 
 extern void ada_val_print (struct type *, const gdb_byte *, int, CORE_ADDR,
                            struct ui_file *, int,
                            const struct value *,
                            const struct value_print_options *);
 
 extern void ada_value_print (struct value *, struct ui_file *,
@@ skipping 34 matching lines @@
 extern int ada_is_bogus_array_descriptor (struct type *);
 
 extern LONGEST ada_discrete_type_low_bound (struct type *);
 
 extern LONGEST ada_discrete_type_high_bound (struct type *);
 
 extern struct value *ada_get_decoded_value (struct value *value);
 
 extern struct type *ada_get_decoded_type (struct type *type);
 
-extern char *ada_decode_symbol (const struct general_symbol_info*);
+extern const char *ada_decode_symbol (const struct general_symbol_info *);
 
 extern const char *ada_decode (const char*);
 
 extern enum language ada_update_initial_language (enum language);
 
 extern void clear_ada_sym_cache (void);
 
 extern int ada_lookup_symbol_list (const char *, const struct block *,
-                                   domain_enum, struct ada_symbol_info**,
-                                   int);
+                                   domain_enum, struct ada_symbol_info**);
 
 extern char *ada_fold_name (const char *);
 
 extern struct symbol *ada_lookup_symbol (const char *, const struct block *,
                                          domain_enum, int *);
 
 extern void ada_lookup_encoded_symbol
   (const char *name, const struct block *block, domain_enum namespace,
    struct ada_symbol_info *symbol_info);
 
-extern struct minimal_symbol *ada_lookup_simple_minsym (const char *);
+extern struct bound_minimal_symbol ada_lookup_simple_minsym (const char *);
 
 extern void ada_fill_in_ada_prototype (struct symbol *);
 
 extern int user_select_syms (struct ada_symbol_info *, int, int);
 
 extern int get_selections (int *, int, int, int, char *);
 
 extern int ada_scan_number (const char *, int, LONGEST *, int *);
 
 extern struct type *ada_parent_type (struct type *);
@@ skipping 16 matching lines @@
 extern int ada_is_tagged_type (struct type *, int);
 
 extern int ada_is_tag_type (struct type *);
 
 extern struct type *ada_tag_type (struct value *);
 
 extern struct value *ada_value_tag (struct value *);
 
 extern const char *ada_tag_name (struct value *);
 
+extern struct value *ada_tag_value_at_base_address (struct value *obj);
+
 extern int ada_is_parent_field (struct type *, int);
 
 extern int ada_is_wrapper_field (struct type *, int);
 
 extern int ada_is_variant_part (struct type *, int);
 
 extern struct type *ada_variant_discrim_type (struct type *, struct type *);
 
 extern int ada_is_others_clause (struct type *, int);
 
@@ skipping 42 matching lines @@
 extern int ada_name_prefix_len (const char *);
 
 extern const char *ada_type_name (struct type *);
 
 extern struct type *ada_find_parallel_type (struct type *,
                                             const char *suffix);
 
 extern LONGEST get_int_var_value (char *, int *);
 
 extern struct symbol *ada_find_renaming_symbol (struct symbol *name_sym,
-                                                struct block *block);
+                                                const struct block *block);
 
 extern int ada_prefer_type (struct type *, struct type *);
 
 extern struct type *ada_get_base_type (struct type *);
 
 extern struct type *ada_check_typedef (struct type *);
 
 extern char *ada_encode (const char *);
 
 extern const char *ada_enum_name (const char *);
@@ skipping 13 matching lines @@
                                                       int *, const char **);
 
 extern void ada_find_printable_frame (struct frame_info *fi);
 
 extern char *ada_breakpoint_rewrite (char *, int *);
 
 extern char *ada_main_name (void);
 
 extern char *ada_name_for_lookup (const char *name);
 
+extern void create_ada_exception_catchpoint
+  (struct gdbarch *gdbarch, enum ada_exception_catchpoint_kind ex_kind,
+   char *excep_string, char *cond_string, int tempflag, int disabled,
+   int from_tty);
+
+/* Some information about a given Ada exception.  */
+
+typedef struct ada_exc_info
+{
+  /* The name of the exception.  */
+  const char *name;
+
+  /* The address of the symbol corresponding to that exception.  */
+  CORE_ADDR addr;
+} ada_exc_info;
+
+DEF_VEC_O(ada_exc_info);
+
+extern VEC(ada_exc_info) *ada_exceptions_list (const char *regexp);
+
 /* Tasking-related: ada-tasks.c */
 
 extern int valid_task_id (int);
 
 extern int ada_get_task_number (ptid_t);
 
 typedef void (ada_task_list_iterator_ftype) (struct ada_task_info *task);
 extern void iterate_over_live_ada_tasks
   (ada_task_list_iterator_ftype *iterator);
 
 extern int ada_build_task_list (void);
 
 extern void print_ada_task_info (struct ui_out *uiout,
                                  char *taskno_str,
                                  struct inferior *inf);
 
 #endif