#include "defs.h"
-#include <stdio.h>
-#include <string.h>
#include <ctype.h>
-#include <stdarg.h>
#include "demangle.h"
#include "gdb_regex.h"
#include "frame.h"
#include "block.h"
#include "infcall.h"
#include "dictionary.h"
-#include "exceptions.h"
#include "annotate.h"
#include "valprint.h"
#include "source.h"
static void ada_language_arch_info (struct gdbarch *,
struct language_arch_info *);
-static void check_size (const struct type *);
-
static struct value *ada_index_struct_field (int, struct value *, int,
struct type *);
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. */
static const char *
ada_unqualified_name (const char *decoded_name)
{
- const char *result = strrchr (decoded_name, '.');
+ const char *result;
+
+ /* If the decoded name starts with '<', it means that the encoded
+ name does not follow standard naming conventions, and thus that
+ it is not your typical Ada symbol name. Trying to unqualify it
+ is therefore pointless and possibly erroneous. */
+ if (decoded_name[0] == '<')
+ return decoded_name;
+ result = strrchr (decoded_name, '.');
if (result != NULL)
result++; /* Skip the dot... */
else
/* Make sure that the object size is not unreasonable before
trying to allocate some memory for it. */
- check_size (type);
+ ada_ensure_varsize_limit (type);
if (value_lazy (val)
|| TYPE_LENGTH (type) > TYPE_LENGTH (value_type (val)))
else
{
result = allocate_value (type);
- memcpy (value_contents_raw (result), value_contents (val),
- TYPE_LENGTH (type));
+ value_contents_copy_raw (result, 0, val, 0, TYPE_LENGTH (type));
}
set_value_component_location (result, val);
set_value_bitsize (result, value_bitsize (val));
set_value_bitpos (result, value_bitpos (val));
set_value_address (result, value_address (val));
- set_value_optimized_out (result, value_optimized_out_const (val));
return result;
}
}
i.e. if it would be a bad idea to allocate a value of this type in
GDB. */
-static void
-check_size (const struct type *type)
+void
+ada_ensure_varsize_limit (const struct type *type)
{
if (TYPE_LENGTH (type) > varsize_limit)
error (_("object size is larger than varsize-limit"));
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:
if (arrVal == NULL)
error (_("Bounds unavailable for null array pointer."));
- check_size (TYPE_TARGET_TYPE (value_type (arrVal)));
+ ada_ensure_varsize_limit (TYPE_TARGET_TYPE (value_type (arrVal)));
return value_ind (arrVal);
}
else if (ada_is_constrained_packed_array_type (value_type (arr)))
but with the bit sizes of its elements (and those of any
constituent arrays) recorded in the BITSIZE components of its
TYPE_FIELD_BITSIZE values, and with *ELT_BITS set to its total size
- in bits. */
+ in bits.
+
+ Note that, for arrays whose index type has an XA encoding where
+ a bound references a record discriminant, getting that discriminant,
+ and therefore the actual value of that bound, is not possible
+ because none of the given parameters gives us access to the record.
+ This function assumes that it is OK in the context where it is being
+ used to return an array whose bounds are still dynamic and where
+ the length is arbitrary. */
static struct type *
constrained_packed_array_type (struct type *type, long *elt_bits)
TYPE_FIELD_BITSIZE (new_type, 0) = *elt_bits;
TYPE_NAME (new_type) = ada_type_name (type);
- if (get_discrete_bounds (index_type, &low_bound, &high_bound) < 0)
+ if ((TYPE_CODE (check_typedef (index_type)) == TYPE_CODE_RANGE
+ && is_dynamic_type (check_typedef (index_type)))
+ || get_discrete_bounds (index_type, &low_bound, &high_bound) < 0)
low_bound = high_bound = 0;
if (high_bound < low_bound)
*elt_bits = TYPE_LENGTH (new_type) = 0;
return elt;
}
-/* Assuming ARR is a pointer to a standard GDB array of type TYPE, the
- value of the element of *ARR at the ARITY indices given in
- IND. Does not read the entire array into memory. */
+/* Assuming ARR is a pointer to a GDB array, the value of the element
+ of *ARR at the ARITY indices given in IND.
+ Does not read the entire array into memory. */
static struct value *
-ada_value_ptr_subscript (struct value *arr, struct type *type, int arity,
- struct value **ind)
+ada_value_ptr_subscript (struct value *arr, int arity, struct value **ind)
{
int k;
+ struct type *type
+ = check_typedef (value_enclosing_type (ada_value_ind (arr)));
for (k = 0; k < arity; k += 1)
{
static LONGEST
ada_array_bound (struct value *arr, int n, int which)
{
- struct type *arr_type = value_type (arr);
+ struct type *arr_type;
+
+ if (TYPE_CODE (check_typedef (value_type (arr))) == TYPE_CODE_PTR)
+ arr = value_ind (arr);
+ arr_type = value_enclosing_type (arr);
if (ada_is_constrained_packed_array_type (arr_type))
return ada_array_bound (decode_constrained_packed_array (arr), n, which);
static LONGEST
ada_array_length (struct value *arr, int n)
{
- struct type *arr_type = ada_check_typedef (value_type (arr));
+ struct type *arr_type;
+
+ if (TYPE_CODE (check_typedef (value_type (arr))) == TYPE_CODE_PTR)
+ arr = value_ind (arr);
+ arr_type = value_enclosing_type (arr);
if (ada_is_constrained_packed_array_type (arr_type))
return ada_array_length (decode_constrained_packed_array (arr), n);
(SYMBOL_CLASS (syms[i].sym) == LOC_CONST
&& SYMBOL_TYPE (syms[i].sym) != NULL
&& TYPE_CODE (SYMBOL_TYPE (syms[i].sym)) == TYPE_CODE_ENUM);
- struct symtab *symtab = SYMBOL_SYMTAB (syms[i].sym);
+ struct symtab *symtab = symbol_symtab (syms[i].sym);
if (SYMBOL_LINE (syms[i].sym) != 0 && symtab != NULL)
printf_unfiltered (_("[%d] %s at %s:%d\n"),
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;
ada_init_symbol_cache (sym_cache);
}
-/* STRUCT_DOMAIN symbols are also typedefs for the type. This function tests
- the equivalency of two Ada symbol domain types. */
-
-static int
-ada_symbol_matches_domain (domain_enum symbol_domain, domain_enum domain)
-{
- if (symbol_domain == domain
- || ((domain == VAR_DOMAIN || domain == STRUCT_DOMAIN)
- && symbol_domain == STRUCT_DOMAIN))
- return 1;
-
- return 0;
-}
-
/* Search our cache for an entry matching NAME and NAMESPACE.
Return it if found, or NULL otherwise. */
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)
+ && BLOCKVECTOR_BLOCK (SYMTAB_BLOCKVECTOR (symbol_symtab (sym)),
+ GLOBAL_BLOCK) != block
+ && BLOCKVECTOR_BLOCK (SYMTAB_BLOCKVECTOR (symbol_symtab (sym)),
+ STATIC_BLOCK) != block)
return;
h = msymbol_hash (name) % HASH_SIZE;
if (lookup_cached_symbol (name, domain, &sym, NULL))
return sym;
sym = lookup_symbol_in_language (name, block, domain, language_c, 0);
-
- /* STRUCT_DOMAIN symbols also define a typedef for the type. Lookup
- a STRUCT_DOMAIN symbol if one is requested for VAR_DOMAIN and not
- found. */
- if (sym == NULL && domain == VAR_DOMAIN)
- sym = lookup_symbol_in_language (name, block, STRUCT_DOMAIN, language_c, 0);
-
cache_symbol (name, domain, sym, block_found);
return sym;
}
data.objfile = objfile;
if (is_wild_match)
- {
- objfile->sf->qf->map_matching_symbols (objfile, name, domain, global,
- aux_add_nonlocal_symbols,
- &data, wild_match, NULL);
- if (domain == VAR_DOMAIN)
- objfile->sf->qf->map_matching_symbols (objfile, name,
- STRUCT_DOMAIN, global,
- aux_add_nonlocal_symbols,
- &data, wild_match, NULL);
- }
+ objfile->sf->qf->map_matching_symbols (objfile, name, domain, global,
+ aux_add_nonlocal_symbols, &data,
+ wild_match, NULL);
else
- {
- objfile->sf->qf->map_matching_symbols (objfile, name, domain, global,
- aux_add_nonlocal_symbols,
- &data, full_match,
- compare_names);
- if (domain == VAR_DOMAIN)
- objfile->sf->qf->map_matching_symbols (objfile, name,
- STRUCT_DOMAIN, global,
- aux_add_nonlocal_symbols,
- &data, full_match,
- compare_names);
- }
+ objfile->sf->qf->map_matching_symbols (objfile, name, domain, global,
+ aux_add_nonlocal_symbols, &data,
+ full_match, compare_names);
}
if (num_defns_collected (obstackp) == 0 && global && !is_wild_match)
for (sym = block_iter_match_first (block, name, wild_match, &iter);
sym != NULL; sym = block_iter_match_next (name, wild_match, &iter))
{
- if (ada_symbol_matches_domain (SYMBOL_DOMAIN (sym), domain)
+ if (symbol_matches_domain (SYMBOL_LANGUAGE (sym),
+ SYMBOL_DOMAIN (sym), domain)
&& wild_match (SYMBOL_LINKAGE_NAME (sym), name) == 0)
{
if (SYMBOL_CLASS (sym) == LOC_UNRESOLVED)
for (sym = block_iter_match_first (block, name, full_match, &iter);
sym != NULL; sym = block_iter_match_next (name, full_match, &iter))
{
- if (ada_symbol_matches_domain (SYMBOL_DOMAIN (sym), domain))
+ if (symbol_matches_domain (SYMBOL_LANGUAGE (sym),
+ SYMBOL_DOMAIN (sym), domain))
{
if (SYMBOL_CLASS (sym) != LOC_UNRESOLVED)
{
ALL_BLOCK_SYMBOLS (block, iter, sym)
{
- if (ada_symbol_matches_domain (SYMBOL_DOMAIN (sym), domain))
+ if (symbol_matches_domain (SYMBOL_LANGUAGE (sym),
+ SYMBOL_DOMAIN (sym), domain))
{
int cmp;
int encoded_p;
VEC(char_ptr) *completions = VEC_alloc (char_ptr, 128);
struct symbol *sym;
- struct symtab *s;
+ struct compunit_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);
/* Go through the symtabs and check the externs and statics for
symbols which match. */
- ALL_SYMTABS (objfile, s)
+ ALL_COMPUNITS (objfile, s)
{
QUIT;
- b = BLOCKVECTOR_BLOCK (BLOCKVECTOR (s), GLOBAL_BLOCK);
+ b = BLOCKVECTOR_BLOCK (COMPUNIT_BLOCKVECTOR (s), GLOBAL_BLOCK);
ALL_BLOCK_SYMBOLS (b, iter, sym)
{
symbol_completion_add (&completions, SYMBOL_LINKAGE_NAME (sym),
}
}
- ALL_SYMTABS (objfile, s)
+ ALL_COMPUNITS (objfile, s)
{
QUIT;
- b = BLOCKVECTOR_BLOCK (BLOCKVECTOR (s), STATIC_BLOCK);
+ b = BLOCKVECTOR_BLOCK (COMPUNIT_BLOCKVECTOR (s), STATIC_BLOCK);
/* Don't do this block twice. */
if (b == surrounding_static_block)
continue;
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;
struct symbol *sym;
sym = standard_lookup (name, get_selected_block (NULL), VAR_DOMAIN);
- if (sym != NULL
- && (SYMBOL_DOMAIN (sym) != VAR_DOMAIN
- || SYMBOL_CLASS (sym) == LOC_TYPEDEF))
+ if (sym != NULL && SYMBOL_CLASS (sym) == LOC_TYPEDEF)
return sym;
- return NULL;
+ sym = standard_lookup (name, NULL, STRUCT_DOMAIN);
+ return sym;
}
/* Find a type named NAME. Ignores ambiguity. This routine will look
initialized, the type size may be completely bogus and
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);
+ ada_ensure_varsize_limit (rtype);
+ /* 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
large (due to an uninitialized variable in the inferior)
that it would cause an overflow when adding it to the
record size. */
- check_size (field_type);
+ ada_ensure_varsize_limit (field_type);
TYPE_FIELD_TYPE (rtype, f) = field_type;
TYPE_FIELD_NAME (rtype, f) = TYPE_FIELD_NAME (type, f);
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
return TYPE_FIELD_TYPE (var_type, which);
}
+/* Assuming RANGE_TYPE is a TYPE_CODE_RANGE, return nonzero if
+ ENCODING_TYPE, a type following the GNAT conventions for discrete
+ type encodings, only carries redundant information. */
+
+static int
+ada_is_redundant_range_encoding (struct type *range_type,
+ struct type *encoding_type)
+{
+ struct type *fixed_range_type;
+ char *bounds_str;
+ int n;
+ LONGEST lo, hi;
+
+ gdb_assert (TYPE_CODE (range_type) == TYPE_CODE_RANGE);
+
+ if (TYPE_CODE (get_base_type (range_type))
+ != TYPE_CODE (get_base_type (encoding_type)))
+ {
+ /* The compiler probably used a simple base type to describe
+ the range type instead of the range's actual base type,
+ expecting us to get the real base type from the encoding
+ anyway. In this situation, the encoding cannot be ignored
+ as redundant. */
+ return 0;
+ }
+
+ if (is_dynamic_type (range_type))
+ return 0;
+
+ if (TYPE_NAME (encoding_type) == NULL)
+ return 0;
+
+ bounds_str = strstr (TYPE_NAME (encoding_type), "___XDLU_");
+ if (bounds_str == NULL)
+ return 0;
+
+ n = 8; /* Skip "___XDLU_". */
+ if (!ada_scan_number (bounds_str, n, &lo, &n))
+ return 0;
+ if (TYPE_LOW_BOUND (range_type) != lo)
+ return 0;
+
+ n += 2; /* Skip the "__" separator between the two bounds. */
+ if (!ada_scan_number (bounds_str, n, &hi, &n))
+ return 0;
+ if (TYPE_HIGH_BOUND (range_type) != hi)
+ return 0;
+
+ return 1;
+}
+
+/* Given the array type ARRAY_TYPE, return nonzero if DESC_TYPE,
+ a type following the GNAT encoding for describing array type
+ indices, only carries redundant information. */
+
+static int
+ada_is_redundant_index_type_desc (struct type *array_type,
+ struct type *desc_type)
+{
+ struct type *this_layer = check_typedef (array_type);
+ int i;
+
+ for (i = 0; i < TYPE_NFIELDS (desc_type); i++)
+ {
+ if (!ada_is_redundant_range_encoding (TYPE_INDEX_TYPE (this_layer),
+ TYPE_FIELD_TYPE (desc_type, i)))
+ return 0;
+ this_layer = check_typedef (TYPE_TARGET_TYPE (this_layer));
+ }
+
+ return 1;
+}
+
/* Assuming that TYPE0 is an array type describing the type of a value
at ADDR, and that DVAL describes a record containing any
discriminants used in TYPE0, returns a type for the value that
index_type_desc = ada_find_parallel_type (type0, "___XA");
ada_fixup_array_indexes_type (index_type_desc);
+ if (index_type_desc != NULL
+ && ada_is_redundant_index_type_desc (type0, index_type_desc))
+ {
+ /* Ignore this ___XA parallel type, as it does not bring any
+ useful information. This allows us to avoid creating fixed
+ versions of the array's index types, which would be identical
+ to the original ones. This, in turn, can also help avoid
+ the creation of fixed versions of the array itself. */
+ index_type_desc = NULL;
+ }
+
if (index_type_desc == NULL)
{
struct type *elt_type0 = ada_check_typedef (TYPE_TARGET_TYPE (type0));
return (value_from_longest
(value_type (arg1),
value_as_long (arg1) + value_as_long (arg2)));
+ if (TYPE_CODE (value_type (arg2)) == TYPE_CODE_PTR)
+ return (value_from_longest
+ (value_type (arg2),
+ value_as_long (arg1) + value_as_long (arg2)));
if ((ada_is_fixed_point_type (value_type (arg1))
|| ada_is_fixed_point_type (value_type (arg2)))
&& value_type (arg1) != value_type (arg2))
return (value_from_longest
(value_type (arg1),
value_as_long (arg1) - value_as_long (arg2)));
+ if (TYPE_CODE (value_type (arg2)) == TYPE_CODE_PTR)
+ return (value_from_longest
+ (value_type (arg2),
+ value_as_long (arg1) - value_as_long (arg2)));
if ((ada_is_fixed_point_type (value_type (arg1))
|| ada_is_fixed_point_type (value_type (arg2)))
&& value_type (arg1) != value_type (arg2))
*pos += 4;
goto nosideret;
}
- else if (SYMBOL_DOMAIN (exp->elts[pc + 2].symbol) == UNDEF_DOMAIN)
+
+ if (SYMBOL_DOMAIN (exp->elts[pc + 2].symbol) == UNDEF_DOMAIN)
/* Only encountered when an unresolved symbol occurs in a
context other than a function call, in which case, it is
invalid. */
error (_("Unexpected unresolved symbol, %s, during evaluation"),
SYMBOL_PRINT_NAME (exp->elts[pc + 2].symbol));
- else if (noside == EVAL_AVOID_SIDE_EFFECTS)
+
+ if (noside == EVAL_AVOID_SIDE_EFFECTS)
{
type = static_unwrap_type (SYMBOL_TYPE (exp->elts[pc + 2].symbol));
/* Check to see if this is a tagged type. We also need to handle
if (ada_is_tagged_type (type, 0)
|| (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
- type is dynamic and can only be determined by inspecting the
- object's tag. This means that we need to get the object's
- value first (EVAL_NORMAL) and then extract the actual object
- type from its tag.
-
- Note that we cannot skip the final step where we extract
- the object type from its tag, because the EVAL_NORMAL phase
- results in dynamic components being resolved into fixed ones.
- This can cause problems when trying to print the type
- description of tagged types whose parent has a dynamic size:
- We use the type name of the "_parent" component in order
- to print the name of the ancestor type in the type description.
- If that component had a dynamic size, the resolution into
- a fixed type would result in the loss of that type name,
- thus preventing us from printing the name of the ancestor
- type in the type description. */
- arg1 = evaluate_subexp (NULL_TYPE, exp, pos, EVAL_NORMAL);
-
- if (TYPE_CODE (type) != TYPE_CODE_REF)
- {
- struct type *actual_type;
-
- actual_type = type_from_tag (ada_value_tag (arg1));
- if (actual_type == NULL)
- /* If, for some reason, we were unable to determine
- the actual type from the tag, then use the static
- approximation that we just computed as a fallback.
- This can happen if the debugging information is
- incomplete, for instance. */
- actual_type = type;
- return value_zero (actual_type, not_lval);
- }
- else
- {
- /* In the case of a ref, ada_coerce_ref takes care
- of determining the actual type. But the evaluation
- should return a ref as it should be valid to ask
- for its address; so rebuild a ref after coerce. */
- arg1 = ada_coerce_ref (arg1);
- return value_ref (arg1);
- }
- }
+ {
+ /* Tagged types are a little special in the fact that the real
+ type is dynamic and can only be determined by inspecting the
+ object's tag. This means that we need to get the object's
+ value first (EVAL_NORMAL) and then extract the actual object
+ type from its tag.
+
+ Note that we cannot skip the final step where we extract
+ the object type from its tag, because the EVAL_NORMAL phase
+ results in dynamic components being resolved into fixed ones.
+ This can cause problems when trying to print the type
+ description of tagged types whose parent has a dynamic size:
+ We use the type name of the "_parent" component in order
+ to print the name of the ancestor type in the type description.
+ If that component had a dynamic size, the resolution into
+ a fixed type would result in the loss of that type name,
+ thus preventing us from printing the name of the ancestor
+ type in the type description. */
+ arg1 = evaluate_subexp (NULL_TYPE, exp, pos, EVAL_NORMAL);
+
+ if (TYPE_CODE (type) != TYPE_CODE_REF)
+ {
+ struct type *actual_type;
+
+ actual_type = type_from_tag (ada_value_tag (arg1));
+ if (actual_type == NULL)
+ /* If, for some reason, we were unable to determine
+ the actual type from the tag, then use the static
+ approximation that we just computed as a fallback.
+ This can happen if the debugging information is
+ incomplete, for instance. */
+ actual_type = type;
+ return value_zero (actual_type, not_lval);
+ }
+ else
+ {
+ /* In the case of a ref, ada_coerce_ref takes care
+ of determining the actual type. But the evaluation
+ should return a ref as it should be valid to ask
+ for its address; so rebuild a ref after coerce. */
+ arg1 = ada_coerce_ref (arg1);
+ return value_ref (arg1);
+ }
+ }
- *pos += 4;
- return value_zero
- (to_static_fixed_type
- (static_unwrap_type (SYMBOL_TYPE (exp->elts[pc + 2].symbol))),
- not_lval);
- }
- else
- {
- arg1 = evaluate_subexp_standard (expect_type, exp, pos, noside);
- return ada_to_fixed_value (arg1);
+ /* Records and unions for which GNAT encodings have been
+ generated need to be statically fixed as well.
+ Otherwise, non-static fixing produces a type where
+ all dynamic properties are removed, which prevents "ptype"
+ from being able to completely describe the type.
+ For instance, a case statement in a variant record would be
+ replaced by the relevant components based on the actual
+ value of the discriminants. */
+ if ((TYPE_CODE (type) == TYPE_CODE_STRUCT
+ && dynamic_template_type (type) != NULL)
+ || (TYPE_CODE (type) == TYPE_CODE_UNION
+ && ada_find_parallel_type (type, "___XVU") != NULL))
+ {
+ *pos += 4;
+ return value_zero (to_static_fixed_type (type), not_lval);
+ }
}
+ arg1 = evaluate_subexp_standard (expect_type, exp, pos, noside);
+ return ada_to_fixed_value (arg1);
+
case OP_FUNCALL:
(*pos) += 2;
(ada_coerce_to_simple_array (argvec[0]),
nargs, argvec + 1));
case TYPE_CODE_PTR: /* Pointer to array */
- type = to_fixed_array_type (TYPE_TARGET_TYPE (type), NULL, 1);
if (noside == EVAL_AVOID_SIDE_EFFECTS)
{
+ type = to_fixed_array_type (TYPE_TARGET_TYPE (type), NULL, 1);
type = ada_array_element_type (type, nargs);
if (type == NULL)
error (_("element type of array unknown"));
return value_zero (ada_aligned_type (type), lval_memory);
}
return
- unwrap_value (ada_value_ptr_subscript (argvec[0], type,
- nargs, argvec + 1));
+ unwrap_value (ada_value_ptr_subscript (argvec[0],
+ nargs, argvec + 1));
default:
error (_("Attempt to index or call something other than an "
(ada_aligned_type
(ada_check_typedef (TYPE_TARGET_TYPE (type))));
}
- check_size (type);
+ ada_ensure_varsize_limit (type);
return value_zero (type, lval_memory);
}
else if (TYPE_CODE (type) == TYPE_CODE_INT)
re_comp (known_runtime_file_name_patterns[i]);
if (re_exec (lbasename (sal.symtab->filename)))
return 1;
- if (sal.symtab->objfile != NULL
- && re_exec (objfile_name (sal.symtab->objfile)))
+ if (SYMTAB_OBJFILE (sal.symtab) != NULL
+ && re_exec (objfile_name (SYMTAB_OBJFILE (sal.symtab))))
return 1;
}
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)
{
ada_add_global_exceptions (regex_t *preg, VEC(ada_exc_info) **exceptions)
{
struct objfile *objfile;
- struct symtab *s;
+ struct compunit_symtab *s;
expand_symtabs_matching (NULL, ada_exc_search_name_matches,
VARIABLES_DOMAIN, preg);
- ALL_PRIMARY_SYMTABS (objfile, s)
+ ALL_COMPUNITS (objfile, s)
{
- struct blockvector *bv = BLOCKVECTOR (s);
+ const struct blockvector *bv = COMPUNIT_BLOCKVECTOR (s);
int i;
for (i = GLOBAL_BLOCK; i <= STATIC_BLOCK; i++)
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
ada_get_symbol_name_cmp, /* la_get_symbol_name_cmp */
ada_iterate_over_symbols,
&ada_varobj_ops,
+ NULL,
+ NULL,
LANG_MAGIC
};
{
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. */
projects / deliverable / binutils-gdb.git / blobdiff