X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=gdb%2Fada-lang.h;h=12761bf6cd9bce2d685c07cf91aa68e94df40354;hb=ca9b78ce906d588bb9aab0c6739c2dbdacd62612;hp=c36305977d00598eff404281edccbb7659f62f73;hpb=28010a5d424317a8334ea1851206d8fa8153e112;p=binutils-gdb.git diff --git a/gdb/ada-lang.h b/gdb/ada-lang.h index c36305977d0..12761bf6cd9 100644 --- a/gdb/ada-lang.h +++ b/gdb/ada-lang.h @@ -1,7 +1,6 @@ /* Ada language support definitions for GDB, the GNU debugger. - Copyright (C) 1992, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, - 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. + Copyright (C) 1992-2015 Free Software Foundation, Inc. This file is part of GDB. @@ -22,20 +21,20 @@ #define ADA_LANG_H 1 struct frame_info; +struct inferior; +struct type_print_options; +struct parser_state; #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]$", \ - "/usr/shlib/libpthread\\.so", -#elif defined (__linux__) +#if defined (__linux__) #define ADA_KNOWN_RUNTIME_FILE_NAME_PATTERNS \ "^[agis]-.*\\.ad[bs]$", \ "/lib.*/libpthread\\.so[.0-9]*$", "/lib.*/libpthread\\.a$", \ @@ -44,6 +43,7 @@ struct frame_info; #if !defined (ADA_KNOWN_RUNTIME_FILE_NAME_PATTERNS) #define ADA_KNOWN_RUNTIME_FILE_NAME_PATTERNS \ + "^unwind-seh.c$", \ "^[agis]-.*\\.ad[bs]$", #endif @@ -79,11 +79,15 @@ struct ada_opname_map /* Defined in ada-lang.c */ extern const struct ada_opname_map ada_opname_table[]; -/* A tuple, (symbol, block), representing one instance of a - * symbol-lookup operation. */ -struct ada_symbol_info { - struct symbol* sym; - struct block* block; +/* 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. */ + const struct block *block; }; /* Denotes a type of renaming symbol (see ada_parse_renaming). */ @@ -108,6 +112,16 @@ enum ada_renaming_category 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 @@ -148,28 +162,30 @@ struct ada_task_info extern void *grow_vect (void *, size_t *, size_t, int); +extern void ada_ensure_varsize_limit (const struct type *type); + 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 int ada_parse (struct parser_state *); /* 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 int 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_val_print (struct type *, const gdb_byte *, int, CORE_ADDR, + struct ui_file *, int, + const struct value *, + const struct value_print_options *); -extern int ada_value_print (struct value *, struct ui_file *, - const struct value_print_options *); +extern void ada_value_print (struct value *, struct ui_file *, + const struct value_print_options *); /* Defined in ada-lang.c */ @@ -209,14 +225,16 @@ extern LONGEST ada_discrete_type_low_bound (struct type *); extern LONGEST ada_discrete_type_high_bound (struct type *); -extern char *ada_decode_symbol (const struct general_symbol_info*); +extern struct value *ada_get_decoded_value (struct value *value); + +extern struct type *ada_get_decoded_type (struct type *type); + +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**); @@ -225,11 +243,11 @@ extern char *ada_fold_name (const char *); extern struct symbol *ada_lookup_symbol (const char *, const struct block *, domain_enum, int *); -extern struct symbol * -ada_lookup_encoded_symbol (const char *, const struct block *, - domain_enum namespace, struct block **); +extern void ada_lookup_encoded_symbol + (const char *name, const struct block *block, domain_enum domain, + 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 *); @@ -237,15 +255,6 @@ extern int user_select_syms (struct ada_symbol_info *, int, int); extern int get_selections (int *, int, int, int, char *); -extern char *ada_start_decode_line_1 (char *); - -extern struct symtabs_and_lines ada_finish_decode_line_1 (char **, - struct symtab *, - int, char ***); - -extern struct symtabs_and_lines ada_sals_for_line (const char*, int, - int, char***, int); - extern int ada_scan_number (const char *, int, LONGEST *, int *); extern struct type *ada_parent_type (struct type *); @@ -275,6 +284,8 @@ 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); @@ -329,19 +340,15 @@ extern struct type *ada_template_to_fixed_record_type_1 (struct type *type, extern int ada_name_prefix_len (const char *); -extern char *ada_type_name (struct type *); +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_any_symbol (const char *name); - -extern struct type *ada_find_any_type (const char *name); - -extern struct symbol *ada_find_renaming_symbol (const char *name, - struct block *block); +extern struct symbol *ada_find_renaming_symbol (struct symbol *name_sym, + const struct block *block); extern int ada_prefer_type (struct type *, struct type *); @@ -373,6 +380,28 @@ 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); @@ -383,6 +412,10 @@ 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 (int warn_if_null); +extern int ada_build_task_list (void); + +extern void print_ada_task_info (struct ui_out *uiout, + char *taskno_str, + struct inferior *inf); #endif