static struct type *ada_find_any_type (const char *name);
\f
+/* The result of a symbol lookup to be stored in our symbol cache. */
+
+struct cache_entry
+{
+ /* The name used to perform the lookup. */
+ const char *name;
+ /* The namespace used during the lookup. */
+ domain_enum namespace;
+ /* The symbol returned by the lookup, or NULL if no matching symbol
+ was found. */
+ struct symbol *sym;
+ /* The block where the symbol was found, or NULL if no matching
+ symbol was found. */
+ const struct block *block;
+ /* A pointer to the next entry with the same hash. */
+ struct cache_entry *next;
+};
+
+/* The Ada symbol cache, used to store the result of Ada-mode symbol
+ lookups in the course of executing the user's commands.
+
+ The cache is implemented using a simple, fixed-sized hash.
+ The size is fixed on the grounds that there are not likely to be
+ all that many symbols looked up during any given session, regardless
+ of the size of the symbol table. If we decide to go to a resizable
+ table, let's just use the stuff from libiberty instead. */
+
+#define HASH_SIZE 1009
+
+struct ada_symbol_cache
+{
+ /* An obstack used to store the entries in our cache. */
+ struct obstack cache_space;
+
+ /* The root of the hash table used to implement our symbol cache. */
+ struct cache_entry *root[HASH_SIZE];
+};
+
+static void ada_free_symbol_cache (struct ada_symbol_cache *sym_cache);
/* Maximum-sized dynamic type. */
static unsigned int varsize_limit;
static void
maint_set_ada_cmd (char *args, int from_tty)
{
- help_list (maint_set_ada_cmdlist, "maintenance set ada ", -1, gdb_stdout);
+ help_list (maint_set_ada_cmdlist, "maintenance set ada ", all_commands,
+ gdb_stdout);
}
/* Implement the "maintenance show ada" (prefix) command. */
set_inferior_data (inf, ada_inferior_data, NULL);
}
+
+ /* program-space-specific data. */
+
+/* This module's per-program-space data. */
+struct ada_pspace_data
+{
+ /* The Ada symbol cache. */
+ struct ada_symbol_cache *sym_cache;
+};
+
+/* Key to our per-program-space data. */
+static const struct program_space_data *ada_pspace_data_handle;
+
+/* Return this module's data for the given program space (PSPACE).
+ If not is found, add a zero'ed one now.
+
+ This function always returns a valid object. */
+
+static struct ada_pspace_data *
+get_ada_pspace_data (struct program_space *pspace)
+{
+ struct ada_pspace_data *data;
+
+ data = program_space_data (pspace, ada_pspace_data_handle);
+ if (data == NULL)
+ {
+ data = XCNEW (struct ada_pspace_data);
+ set_program_space_data (pspace, ada_pspace_data_handle, data);
+ }
+
+ return data;
+}
+
+/* The cleanup callback for this module's per-program-space data. */
+
+static void
+ada_pspace_data_cleanup (struct program_space *pspace, void *data)
+{
+ struct ada_pspace_data *pspace_data = data;
+
+ if (pspace_data->sym_cache != NULL)
+ ada_free_symbol_cache (pspace_data->sym_cache);
+ xfree (pspace_data);
+}
+
/* Utilities */
/* If TYPE is a TYPE_CODE_TYPEDEF type, return the target type after
LONGEST
ada_discrete_type_high_bound (struct type *type)
{
+ type = resolve_dynamic_type (type, 0);
switch (TYPE_CODE (type))
{
case TYPE_CODE_RANGE:
LONGEST
ada_discrete_type_low_bound (struct type *type)
{
+ type = resolve_dynamic_type (type, 0);
switch (TYPE_CODE (type))
{
case TYPE_CODE_RANGE:
ada_update_initial_language (enum language lang)
{
if (lookup_minimal_symbol ("adainit", (const char *) NULL,
- (struct objfile *) NULL) != NULL)
+ (struct objfile *) NULL).minsym != NULL)
return language_ada;
return lang;
char *
ada_main_name (void)
{
- struct minimal_symbol *msym;
+ struct bound_minimal_symbol msym;
static char *main_program_name = NULL;
/* For Ada, the name of the main procedure is stored in a specific
in Ada. */
msym = lookup_minimal_symbol (ADA_MAIN_PROGRAM_SYMBOL_NAME, NULL, NULL);
- if (msym != NULL)
+ if (msym.minsym != NULL)
{
CORE_ADDR main_program_name_addr;
int err_code;
- main_program_name_addr = SYMBOL_VALUE_ADDRESS (msym);
+ main_program_name_addr = BMSYMBOL_VALUE_ADDRESS (msym);
if (main_program_name_addr == 0)
error (_("Invalid address for Ada main program name."));
struct value *high = desc_one_bound (descriptor, arity, 1);
arity -= 1;
- create_range_type (range_type, value_type (low),
- longest_to_int (value_as_long (low)),
- longest_to_int (value_as_long (high)));
+ create_static_range_type (range_type, value_type (low),
+ longest_to_int (value_as_long (low)),
+ longest_to_int (value_as_long (high)));
elt_type = create_array_type (array_type, elt_type, range_type);
if (ada_is_unconstrained_packed_array_type (value_type (arr)))
{
struct type *type;
- arr = ada_coerce_ref (arr);
-
- /* If our value is a pointer, then dererence it. Make sure that
- this operation does not cause the target type to be fixed, as
- this would indirectly cause this array to be decoded. The rest
- of the routine assumes that the array hasn't been decoded yet,
- so we use the basic "value_ind" routine to perform the dereferencing,
- as opposed to using "ada_value_ind". */
+ /* If our value is a pointer, then dereference it. Likewise if
+ the value is a reference. Make sure that this operation does not
+ cause the target type to be fixed, as this would indirectly cause
+ this array to be decoded. The rest of the routine assumes that
+ the array hasn't been decoded yet, so we use the basic "coerce_ref"
+ and "value_ind" routines to perform the dereferencing, as opposed
+ to using "ada_coerce_ref" or "ada_value_ind". */
+ arr = coerce_ref (arr);
if (TYPE_CODE (ada_check_typedef (value_type (arr))) == TYPE_CODE_PTR)
arr = value_ind (arr);
else if (VALUE_LVAL (obj) == lval_memory && value_lazy (obj))
{
v = value_at (type, value_address (obj));
+ type = value_type (v);
bytes = (unsigned char *) alloca (len);
read_memory (value_address (v) + offset, bytes, len);
}
CORE_ADDR base = value_as_address (array_ptr)
+ ((low - ada_discrete_type_low_bound (TYPE_INDEX_TYPE (type0)))
* TYPE_LENGTH (TYPE_TARGET_TYPE (type0)));
- struct type *index_type =
- create_range_type (NULL, TYPE_TARGET_TYPE (TYPE_INDEX_TYPE (type0)),
- low, high);
+ struct type *index_type
+ = create_static_range_type (NULL,
+ TYPE_TARGET_TYPE (TYPE_INDEX_TYPE (type0)),
+ low, high);
struct type *slice_type =
create_array_type (NULL, TYPE_TARGET_TYPE (type0), index_type);
ada_value_slice (struct value *array, int low, int high)
{
struct type *type = ada_check_typedef (value_type (array));
- struct type *index_type =
- create_range_type (NULL, TYPE_INDEX_TYPE (type), low, high);
+ struct type *index_type
+ = create_static_range_type (NULL, TYPE_INDEX_TYPE (type), low, high);
struct type *slice_type =
create_array_type (NULL, TYPE_TARGET_TYPE (type), index_type);
empty_array (struct type *arr_type, int low)
{
struct type *arr_type0 = ada_check_typedef (arr_type);
- struct type *index_type =
- create_range_type (NULL, TYPE_TARGET_TYPE (TYPE_INDEX_TYPE (arr_type0)),
- low, low - 1);
+ struct type *index_type
+ = create_static_range_type
+ (NULL, TYPE_TARGET_TYPE (TYPE_INDEX_TYPE (arr_type0)), low, low - 1);
struct type *elt_type = ada_array_element_type (arr_type0, 1);
return allocate_value (create_array_type (NULL, elt_type, index_type));
static struct value *
ada_read_renaming_var_value (struct symbol *renaming_sym,
- struct block *block)
+ const struct block *block)
{
const char *sym_name;
struct expression *expr;
return descriptor;
}
\f
-/* Dummy definitions for an experimental caching module that is not
- * used in the public sources. */
+ /* Symbol Cache Module */
+
+/* Performance measurements made as of 2010-01-15 indicate that
+ this cache does bring some noticeable improvements. Depending
+ on the type of entity being printed, the cache can make it as much
+ as an order of magnitude faster than without it.
+
+ The descriptive type DWARF extension has significantly reduced
+ the need for this cache, at least when DWARF is being used. However,
+ even in this case, some expensive name-based symbol searches are still
+ sometimes necessary - to find an XVZ variable, mostly. */
+
+/* Initialize the contents of SYM_CACHE. */
+
+static void
+ada_init_symbol_cache (struct ada_symbol_cache *sym_cache)
+{
+ obstack_init (&sym_cache->cache_space);
+ memset (sym_cache->root, '\000', sizeof (sym_cache->root));
+}
+
+/* Free the memory used by SYM_CACHE. */
+
+static void
+ada_free_symbol_cache (struct ada_symbol_cache *sym_cache)
+{
+ obstack_free (&sym_cache->cache_space, NULL);
+ xfree (sym_cache);
+}
+
+/* Return the symbol cache associated to the given program space PSPACE.
+ If not allocated for this PSPACE yet, allocate and initialize one. */
+
+static struct ada_symbol_cache *
+ada_get_symbol_cache (struct program_space *pspace)
+{
+ struct ada_pspace_data *pspace_data = get_ada_pspace_data (pspace);
+ struct ada_symbol_cache *sym_cache = pspace_data->sym_cache;
+
+ if (sym_cache == NULL)
+ {
+ sym_cache = XCNEW (struct ada_symbol_cache);
+ ada_init_symbol_cache (sym_cache);
+ }
+
+ return sym_cache;
+}
+
+/* Clear all entries from the symbol cache. */
+
+static void
+ada_clear_symbol_cache (void)
+{
+ struct ada_symbol_cache *sym_cache
+ = ada_get_symbol_cache (current_program_space);
+
+ obstack_free (&sym_cache->cache_space, NULL);
+ ada_init_symbol_cache (sym_cache);
+}
+
+/* Search our cache for an entry matching NAME and NAMESPACE.
+ Return it if found, or NULL otherwise. */
+
+static struct cache_entry **
+find_entry (const char *name, domain_enum namespace)
+{
+ struct ada_symbol_cache *sym_cache
+ = ada_get_symbol_cache (current_program_space);
+ int h = msymbol_hash (name) % HASH_SIZE;
+ struct cache_entry **e;
+
+ for (e = &sym_cache->root[h]; *e != NULL; e = &(*e)->next)
+ {
+ if (namespace == (*e)->namespace && strcmp (name, (*e)->name) == 0)
+ return e;
+ }
+ return NULL;
+}
+
+/* Search the symbol cache for an entry matching NAME and NAMESPACE.
+ Return 1 if found, 0 otherwise.
+
+ If an entry was found and SYM is not NULL, set *SYM to the entry's
+ SYM. Same principle for BLOCK if not NULL. */
static int
lookup_cached_symbol (const char *name, domain_enum namespace,
struct symbol **sym, const struct block **block)
{
- return 0;
+ struct cache_entry **e = find_entry (name, namespace);
+
+ if (e == NULL)
+ return 0;
+ if (sym != NULL)
+ *sym = (*e)->sym;
+ if (block != NULL)
+ *block = (*e)->block;
+ return 1;
}
+/* Assuming that (SYM, BLOCK) is the result of the lookup of NAME
+ in domain NAMESPACE, save this result in our symbol cache. */
+
static void
cache_symbol (const char *name, domain_enum namespace, struct symbol *sym,
const struct block *block)
{
+ struct ada_symbol_cache *sym_cache
+ = ada_get_symbol_cache (current_program_space);
+ int h;
+ char *copy;
+ struct cache_entry *e;
+
+ /* If the symbol is a local symbol, then do not cache it, as a search
+ for that symbol depends on the context. To determine whether
+ the symbol is local or not, we check the block where we found it
+ against the global and static blocks of its associated symtab. */
+ if (sym
+ && BLOCKVECTOR_BLOCK (BLOCKVECTOR (sym->symtab), GLOBAL_BLOCK) != block
+ && BLOCKVECTOR_BLOCK (BLOCKVECTOR (sym->symtab), STATIC_BLOCK) != block)
+ return;
+
+ h = msymbol_hash (name) % HASH_SIZE;
+ e = (struct cache_entry *) obstack_alloc (&sym_cache->cache_space,
+ sizeof (*e));
+ e->next = sym_cache->root[h];
+ sym_cache->root[h] = e;
+ e->name = copy = obstack_alloc (&sym_cache->cache_space, strlen (name) + 1);
+ strcpy (copy, name);
+ e->sym = sym;
+ e->namespace = namespace;
+ e->block = block;
}
\f
/* Symbol Lookup */
ALL_MSYMBOLS (objfile, msymbol)
{
- if (match_name (SYMBOL_LINKAGE_NAME (msymbol), name, wild_match_p)
+ if (match_name (MSYMBOL_LINKAGE_NAME (msymbol), name, wild_match_p)
&& MSYMBOL_TYPE (msymbol) != mst_solib_trampoline)
{
result.minsym = msymbol;
struct symtab *s;
struct minimal_symbol *msymbol;
struct objfile *objfile;
- struct block *b, *surrounding_static_block = 0;
+ const struct block *b, *surrounding_static_block = 0;
int i;
struct block_iterator iter;
struct cleanup *old_chain = make_cleanup (null_cleanup, NULL);
ALL_MSYMBOLS (objfile, msymbol)
{
QUIT;
- symbol_completion_add (&completions, SYMBOL_LINKAGE_NAME (msymbol),
+ symbol_completion_add (&completions, MSYMBOL_LINKAGE_NAME (msymbol),
text, text_len, text0, word, wild_match_p,
encoded_p);
}
struct value *discrim;
LONGEST discrim_val;
- outer = value_from_contents_and_address (outer_type, outer_valaddr, 0);
+ /* Using plain value_from_contents_and_address here causes problems
+ because we will end up trying to resolve a type that is currently
+ being constructed. */
+ outer = value_from_contents_and_address_unresolved (outer_type,
+ outer_valaddr, 0);
discrim = ada_value_struct_elt (outer, discrim_name, 1);
if (discrim == NULL)
return -1;
GDB may fail to allocate a value for it. So check the
size first before creating the value. */
check_size (rtype);
- dval = value_from_contents_and_address (rtype, valaddr, address);
+ /* Using plain value_from_contents_and_address here
+ causes problems because we will end up trying to
+ resolve a type that is currently being
+ constructed. */
+ dval = value_from_contents_and_address_unresolved (rtype,
+ valaddr,
+ address);
+ rtype = value_type (dval);
}
else
dval = dval0;
off = TYPE_FIELD_BITPOS (rtype, variant_field);
if (dval0 == NULL)
- dval = value_from_contents_and_address (rtype, valaddr, address);
+ {
+ /* Using plain value_from_contents_and_address here causes
+ problems because we will end up trying to resolve a type
+ that is currently being constructed. */
+ dval = value_from_contents_and_address_unresolved (rtype, valaddr,
+ address);
+ rtype = value_type (dval);
+ }
else
dval = dval0;
return type;
if (dval0 == NULL)
- dval = value_from_contents_and_address (type, valaddr, address);
+ {
+ dval = value_from_contents_and_address (type, valaddr, address);
+ type = value_type (dval);
+ }
else
dval = dval0;
value_from_contents_and_address (fixed_record_type,
valaddr,
address);
+ fixed_record_type = value_type (obj);
if (real_type != NULL)
return to_fixed_record_type
(real_type, NULL,
enum exp_opcode op;
int tem;
int pc;
+ int preeval_pos;
struct value *arg1 = NULL, *arg2 = NULL, *arg3;
struct type *type;
int nargs, oplen;
The latter should be shown as usual (as a pointer), whereas
a reference should mostly be transparent to the user. */
if (ada_is_tagged_type (type, 0)
- || (TYPE_CODE(type) == TYPE_CODE_REF
+ || (TYPE_CODE (type) == TYPE_CODE_REF
&& ada_is_tagged_type (TYPE_TARGET_TYPE (type), 0)))
{
/* Tagged types are a little special in the fact that the real
}
*pos += 4;
- return value_zero
- (to_static_fixed_type
- (static_unwrap_type (SYMBOL_TYPE (exp->elts[pc + 2].symbol))),
- not_lval);
+ return value_zero (to_static_fixed_type (type), not_lval);
}
else
{
if (ada_is_constrained_packed_array_type (value_type (arg1)))
arg1 = ada_coerce_to_simple_array (arg1);
- type = ada_index_type (value_type (arg1), tem,
- ada_attribute_name (op));
- if (type == NULL)
+ if (op == OP_ATR_LENGTH)
type = builtin_type (exp->gdbarch)->builtin_int;
+ else
+ {
+ type = ada_index_type (value_type (arg1), tem,
+ ada_attribute_name (op));
+ if (type == NULL)
+ type = builtin_type (exp->gdbarch)->builtin_int;
+ }
if (noside == EVAL_AVOID_SIDE_EFFECTS)
return allocate_value (type);
if (ada_is_constrained_packed_array_type (type_arg))
type_arg = decode_constrained_packed_array_type (type_arg);
- type = ada_index_type (type_arg, tem, ada_attribute_name (op));
- if (type == NULL)
+ if (op == OP_ATR_LENGTH)
type = builtin_type (exp->gdbarch)->builtin_int;
+ else
+ {
+ type = ada_index_type (type_arg, tem, ada_attribute_name (op));
+ if (type == NULL)
+ type = builtin_type (exp->gdbarch)->builtin_int;
+ }
if (noside == EVAL_AVOID_SIDE_EFFECTS)
return allocate_value (type);
return arg1;
case UNOP_IND:
+ preeval_pos = *pos;
arg1 = evaluate_subexp (NULL_TYPE, exp, pos, noside);
if (noside == EVAL_SKIP)
goto nosideret;
/* In C you can dereference an array to get the 1st elt. */
|| TYPE_CODE (type) == TYPE_CODE_ARRAY)
{
- type = to_static_fixed_type
- (ada_aligned_type
- (ada_check_typedef (TYPE_TARGET_TYPE (type))));
- check_size (type);
+ /* As mentioned in the OP_VAR_VALUE case, tagged types can
+ only be determined by inspecting the object's tag.
+ This means that we need to evaluate completely the
+ expression in order to get its type. */
+
+ if ((TYPE_CODE (type) == TYPE_CODE_REF
+ || TYPE_CODE (type) == TYPE_CODE_PTR)
+ && ada_is_tagged_type (TYPE_TARGET_TYPE (type), 0))
+ {
+ arg1 = evaluate_subexp (NULL_TYPE, exp, &preeval_pos,
+ EVAL_NORMAL);
+ type = value_type (ada_value_ind (arg1));
+ }
+ else
+ {
+ type = to_static_fixed_type
+ (ada_aligned_type
+ (ada_check_typedef (TYPE_TARGET_TYPE (type))));
+ }
+ check_size (type);
return value_zero (type, lval_memory);
}
else if (TYPE_CODE (type) == TYPE_CODE_INT)
case STRUCTOP_STRUCT:
tem = longest_to_int (exp->elts[pc + 1].longconst);
(*pos) += 3 + BYTES_TO_EXP_ELEM (tem + 1);
+ preeval_pos = *pos;
arg1 = evaluate_subexp (NULL_TYPE, exp, pos, noside);
if (noside == EVAL_SKIP)
goto nosideret;
type = ada_lookup_struct_elt_type (type1,
&exp->elts[pc + 2].string,
1, 1, NULL);
+
+ /* If the field is not found, check if it exists in the
+ extension of this object's type. This means that we
+ need to evaluate completely the expression. */
+
if (type == NULL)
- /* In this case, we assume that the field COULD exist
- in some extension of the type. Return an object of
- "type" void, which will match any formal
- (see ada_type_match). */
- return value_zero (builtin_type (exp->gdbarch)->builtin_void,
- lval_memory);
+ {
+ arg1 = evaluate_subexp (NULL_TYPE, exp, &preeval_pos,
+ EVAL_NORMAL);
+ arg1 = ada_value_struct_elt (arg1,
+ &exp->elts[pc + 2].string,
+ 0);
+ arg1 = unwrap_value (arg1);
+ type = value_type (ada_to_fixed_value (arg1));
+ }
}
else
type =
if (L < INT_MIN || U > INT_MAX)
return raw_type;
else
- return create_range_type (alloc_type_copy (raw_type), raw_type,
- ada_discrete_type_low_bound (raw_type),
- ada_discrete_type_high_bound (raw_type));
+ return create_static_range_type (alloc_type_copy (raw_type), raw_type,
+ L, U);
}
else
{
}
}
- type = create_range_type (alloc_type_copy (raw_type), base_type, L, U);
+ type = create_static_range_type (alloc_type_copy (raw_type),
+ base_type, L, U);
TYPE_NAME (type) = name;
return type;
}
variants of the runtime, we use a sniffer that will determine
the runtime variant used by the program being debugged. */
-/* Ada's standard exceptions. */
+/* Ada's standard exceptions.
+
+ The Ada 83 standard also defined Numeric_Error. But there so many
+ situations where it was unclear from the Ada 83 Reference Manual
+ (RM) whether Constraint_Error or Numeric_Error should be raised,
+ that the ARG (Ada Rapporteur Group) eventually issued a Binding
+ Interpretation saying that anytime the RM says that Numeric_Error
+ should be raised, the implementation may raise Constraint_Error.
+ Ada 95 went one step further and pretty much removed Numeric_Error
+ from the list of standard exceptions (it made it a renaming of
+ Constraint_Error, to help preserve compatibility when compiling
+ an Ada83 compiler). As such, we do not include Numeric_Error from
+ this list of standard exceptions. */
static char *standard_exc[] = {
"constraint_error",
the name of the exception being raised (this name is printed in
the catchpoint message, and is also used when trying to catch
a specific exception). We do not handle this case for now. */
- struct minimal_symbol *msym
+ struct bound_minimal_symbol msym
= lookup_minimal_symbol (einfo->catch_exception_sym, NULL, NULL);
- if (msym && MSYMBOL_TYPE (msym) != mst_solib_trampoline)
+ if (msym.minsym && MSYMBOL_TYPE (msym.minsym) != mst_solib_trampoline)
error (_("Your Ada runtime appears to be missing some debugging "
"information.\nCannot insert Ada exception catchpoint "
"in this configuration."));
if (msymbol.minsym != NULL)
{
struct ada_exc_info info
- = {standard_exc[i], SYMBOL_VALUE_ADDRESS (msymbol.minsym)};
+ = {standard_exc[i], BMSYMBOL_VALUE_ADDRESS (msymbol)};
VEC_safe_push (ada_exc_info, *exceptions, &info);
}
ada_add_exceptions_from_frame (regex_t *preg, struct frame_info *frame,
VEC(ada_exc_info) **exceptions)
{
- struct block *block = get_frame_block (frame, 0);
+ const struct block *block = get_frame_block (frame, 0);
while (block != 0)
{
ALL_PRIMARY_SYMTABS (objfile, s)
{
- struct blockvector *bv = BLOCKVECTOR (s);
+ const struct blockvector *bv = BLOCKVECTOR (s);
int i;
for (i = GLOBAL_BLOCK; i <= STATIC_BLOCK; i++)
}
static int
-parse (void)
+parse (struct parser_state *ps)
{
warnings_issued = 0;
- return ada_parse ();
+ return ada_parse (ps);
}
static const struct exp_descriptor ada_exp_descriptor = {
static struct value *
ada_read_var_value (struct symbol *var, struct frame_info *frame)
{
- struct block *frame_block = NULL;
+ const struct block *frame_block = NULL;
struct symbol *renaming_sym = NULL;
/* The only case where default_read_var_value is not sufficient
{
printf_unfiltered (_(\
"\"set ada\" must be followed by the name of a setting.\n"));
- help_list (set_ada_list, "set ada ", -1, gdb_stdout);
+ help_list (set_ada_list, "set ada ", all_commands, gdb_stdout);
}
/* Implement the "show ada" prefix command. */
ops->print_recreate = print_recreate_catch_assert;
}
+/* This module's 'new_objfile' observer. */
+
+static void
+ada_new_objfile_observer (struct objfile *objfile)
+{
+ ada_clear_symbol_cache ();
+}
+
+/* This module's 'free_objfile' observer. */
+
+static void
+ada_free_objfile_observer (struct objfile *objfile)
+{
+ ada_clear_symbol_cache ();
+}
+
void
_initialize_ada_language (void)
{
(256, htab_hash_string, (int (*)(const void *, const void *)) streq,
NULL, xcalloc, xfree);
- /* Setup per-inferior data. */
+ /* The ada-lang observers. */
+ observer_attach_new_objfile (ada_new_objfile_observer);
+ observer_attach_free_objfile (ada_free_objfile_observer);
observer_attach_inferior_exit (ada_inferior_exit);
+
+ /* Setup various context-specific data. */
ada_inferior_data
= register_inferior_data_with_cleanup (NULL, ada_inferior_data_cleanup);
+ ada_pspace_data_handle
+ = register_program_space_data_with_cleanup (NULL, ada_pspace_data_cleanup);
}
projects / deliverable / binutils-gdb.git / blobdiff