#include "vec.h"
#include "stack.h"
+#include "psymtab.h"
+
/* Define whether or not the C operator '/' truncates towards zero for
differently signed operands (truncation direction is undefined in C).
Copied from valarith.c. */
static struct ada_symbol_info *defns_collected (struct obstack *, int);
-static struct partial_symbol *ada_lookup_partial_symbol (struct partial_symtab
- *, const char *, int,
- domain_enum, int);
-
static struct value *resolve_subexp (struct expression **, int *, int,
struct type *);
static struct type *to_fixed_array_type (struct type *, struct value *, int);
-static struct type *to_fixed_range_type (char *, struct value *,
- struct type *);
+static struct type *to_fixed_range_type (struct type *, struct value *);
static struct type *to_static_fixed_type (struct type *);
static struct type *static_unwrap_type (struct type *type);
static struct value *ada_to_fixed_value_create (struct type *, CORE_ADDR,
struct value *);
-static struct value *ada_to_fixed_value (struct value *);
-
static int ada_resolve_function (struct ada_symbol_info *, int,
struct value **, int, const char *,
struct type *);
/* Space for allocating results of ada_lookup_symbol_list. */
static struct obstack symbol_list_obstack;
+ /* Inferior-specific data. */
+
+/* Per-inferior data for this module. */
+
+struct ada_inferior_data
+{
+ /* The ada__tags__type_specific_data type, which is used when decoding
+ tagged types. With older versions of GNAT, this type was directly
+ accessible through a component ("tsd") in the object tag. But this
+ is no longer the case, so we cache it for each inferior. */
+ struct type *tsd_type;
+};
+
+/* Our key to this module's inferior data. */
+static const struct inferior_data *ada_inferior_data;
+
+/* A cleanup routine for our inferior data. */
+static void
+ada_inferior_data_cleanup (struct inferior *inf, void *arg)
+{
+ struct ada_inferior_data *data;
+
+ data = inferior_data (inf, ada_inferior_data);
+ if (data != NULL)
+ xfree (data);
+}
+
+/* Return our inferior data for the given inferior (INF).
+
+ This function always returns a valid pointer to an allocated
+ ada_inferior_data structure. If INF's inferior data has not
+ been previously set, this functions creates a new one with all
+ fields set to zero, sets INF's inferior to it, and then returns
+ a pointer to that newly allocated ada_inferior_data. */
+
+static struct ada_inferior_data *
+get_ada_inferior_data (struct inferior *inf)
+{
+ struct ada_inferior_data *data;
+
+ data = inferior_data (inf, ada_inferior_data);
+ if (data == NULL)
+ {
+ data = XZALLOC (struct ada_inferior_data);
+ set_inferior_data (inf, ada_inferior_data, data);
+ }
+
+ return data;
+}
+
+/* Perform all necessary cleanups regarding our module's inferior data
+ that is required after the inferior INF just exited. */
+
+static void
+ada_inferior_exit (struct inferior *inf)
+{
+ ada_inferior_data_cleanup (inf, NULL);
+ set_inferior_data (inf, ada_inferior_data, NULL);
+}
+
/* Utilities */
/* Given DECODED_NAME a string holding a symbol name in its
field_name_match (const char *field_name, const char *target)
{
int len = strlen (target);
+
return
(strncmp (field_name, target, len) == 0
&& (field_name[len] == '\0'
else
{
const char *p = strstr (name, "___");
+
if (p == NULL)
return strlen (name);
else
is_suffix (const char *str, const char *suffix)
{
int len1, len2;
+
if (str == NULL)
return 0;
len1 = strlen (str);
/* FIXME: cagney/2004-10-10: This function is mimicking the behavior
provided by "complaint". */
-static void lim_warning (const char *format, ...) ATTR_FORMAT (printf, 1, 2);
+static void lim_warning (const char *format, ...) ATTRIBUTE_PRINTF (1, 2);
static void
lim_warning (const char *format, ...)
{
va_list args;
- va_start (args, format);
+ va_start (args, format);
warnings_issued += 1;
if (warnings_issued <= warning_limit)
vwarning (format, args);
error (_("object size is larger than varsize-limit"));
}
-
-/* Note: would have used MAX_OF_TYPE and MIN_OF_TYPE macros from
- gdbtypes.h, but some of the necessary definitions in that file
- seem to have gone missing. */
-
/* Maximum value of a SIZE-byte signed integer type. */
static LONGEST
max_of_size (int size)
{
LONGEST top_bit = (LONGEST) 1 << (size * 8 - 2);
+
return top_bit | (top_bit - 1);
}
umax_of_size (int size)
{
ULONGEST top_bit = (ULONGEST) 1 << (size * 8 - 1);
+
return top_bit | (top_bit - 1);
}
/* Language Selection */
/* If the main program is in Ada, return language_ada, otherwise return LANG
- (the main program is in Ada iif the adainit symbol is found).
-
- MAIN_PST is not used. */
+ (the main program is in Ada iif the adainit symbol is found). */
enum language
-ada_update_initial_language (enum language lang,
- struct partial_symtab *main_pst)
+ada_update_initial_language (enum language lang)
{
if (lookup_minimal_symbol ("adainit", (const char *) NULL,
(struct objfile *) NULL) != NULL)
else
{
int i;
+
for (i = 0; i <= len; i += 1)
fold_buffer[i] = tolower (name[i]);
}
if (*len > 1 && isdigit (encoded[*len - 1]))
{
int i = *len - 2;
+
while (i > 0 && isdigit (encoded[i]))
i--;
if (i >= 0 && encoded[i] == '.')
if (at_start_name && encoded[i] == 'O')
{
int k;
+
for (k = 0; ada_opname_table[k].encoded != NULL; k += 1)
{
int op_len = strlen (ada_opname_table[k].encoded);
{
char **resultp =
(char **) &gsymbol->language_specific.cplus_specific.demangled_name;
+
if (*resultp == NULL)
{
const char *decoded = ada_decode (gsymbol->name);
+
if (gsymbol->obj_section != NULL)
{
struct objfile *objf = gsymbol->obj_section->objfile;
+
*resultp = obsavestring (decoded, strlen (decoded),
&objf->objfile_obstack);
}
{
char **slot = (char **) htab_find_slot (decoded_names_store,
decoded, INSERT);
+
if (*slot == NULL)
*slot = xstrdup (decoded);
*resultp = *slot;
else
{
int len_name = strlen (name);
+
return (strncmp (sym_name, name, len_name) == 0
&& is_name_suffix (sym_name + len_name))
|| (strncmp (sym_name, "_ada_", 5) == 0
/* Arrays */
+/* Assuming that INDEX_DESC_TYPE is an ___XA structure, a structure
+ generated by the GNAT compiler to describe the index type used
+ for each dimension of an array, check whether it follows the latest
+ known encoding. If not, fix it up to conform to the latest encoding.
+ Otherwise, do nothing. This function also does nothing if
+ INDEX_DESC_TYPE is NULL.
+
+ The GNAT encoding used to describle the array index type evolved a bit.
+ Initially, the information would be provided through the name of each
+ field of the structure type only, while the type of these fields was
+ described as unspecified and irrelevant. The debugger was then expected
+ to perform a global type lookup using the name of that field in order
+ to get access to the full index type description. Because these global
+ lookups can be very expensive, the encoding was later enhanced to make
+ the global lookup unnecessary by defining the field type as being
+ the full index type description.
+
+ The purpose of this routine is to allow us to support older versions
+ of the compiler by detecting the use of the older encoding, and by
+ fixing up the INDEX_DESC_TYPE to follow the new one (at this point,
+ we essentially replace each field's meaningless type by the associated
+ index subtype). */
+
+void
+ada_fixup_array_indexes_type (struct type *index_desc_type)
+{
+ int i;
+
+ if (index_desc_type == NULL)
+ return;
+ gdb_assert (TYPE_NFIELDS (index_desc_type) > 0);
+
+ /* Check if INDEX_DESC_TYPE follows the older encoding (it is sufficient
+ to check one field only, no need to check them all). If not, return
+ now.
+
+ If our INDEX_DESC_TYPE was generated using the older encoding,
+ the field type should be a meaningless integer type whose name
+ is not equal to the field name. */
+ if (TYPE_NAME (TYPE_FIELD_TYPE (index_desc_type, 0)) != NULL
+ && strcmp (TYPE_NAME (TYPE_FIELD_TYPE (index_desc_type, 0)),
+ TYPE_FIELD_NAME (index_desc_type, 0)) == 0)
+ return;
+
+ /* Fixup each field of INDEX_DESC_TYPE. */
+ for (i = 0; i < TYPE_NFIELDS (index_desc_type); i++)
+ {
+ char *name = TYPE_FIELD_NAME (index_desc_type, i);
+ struct type *raw_type = ada_check_typedef (ada_find_any_type (name));
+
+ if (raw_type)
+ TYPE_FIELD_TYPE (index_desc_type, i) = raw_type;
+ }
+}
+
/* Names of MAX_ADA_DIMENS bounds in P_BOUNDS fields of array descriptors. */
static char *bound_name[] = {
thin_descriptor_type (struct type *type)
{
struct type *base_type = desc_base_type (type);
+
if (base_type == NULL)
return NULL;
if (is_suffix (ada_type_name (base_type), "___XVE"))
else
{
struct type *alt_type = ada_find_parallel_type (base_type, "___XVE");
+
if (alt_type == NULL)
return base_type;
else
{
struct type *type = value_type (val);
struct type *data_type = desc_data_target_type (thin_descriptor_type (type));
+
data_type = lookup_pointer_type (data_type);
if (TYPE_CODE (type) == TYPE_CODE_PTR)
desc_bounds (struct value *arr)
{
struct type *type = ada_check_typedef (value_type (arr));
+
if (is_thin_pntr (type))
{
struct type *bounds_type =
desc_data (struct value *arr)
{
struct type *type = value_type (arr);
+
if (is_thin_pntr (type))
return thin_data_pntr (arr);
else if (is_thick_pntr (type))
struct type *array_type = alloc_type_copy (value_type (arr));
struct value *low = desc_one_bound (descriptor, arity, 0);
struct value *high = desc_one_bound (descriptor, arity, 1);
- 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)));
if (ada_is_array_descriptor_type (value_type (arr)))
{
struct type *arrType = ada_type_of_array (arr, 1);
+
if (arrType == NULL)
return NULL;
return value_cast (arrType, value_copy (desc_data (arr)));
if (ada_is_array_descriptor_type (value_type (arr)))
{
struct value *arrVal = ada_coerce_to_simple_array_ptr (arr);
+
if (arrVal == NULL)
error (_("Bounds unavailable for null array pointer."));
check_size (TYPE_TARGET_TYPE (value_type (arrVal)));
static struct type *
decode_constrained_packed_array_type (struct type *type)
{
- struct symbol *sym;
- struct block **blocks;
char *raw_name = ada_type_name (ada_check_typedef (type));
char *name;
char *tail;
struct type *shadow_type;
long bits;
- int i, n;
if (!raw_name)
raw_name = ada_type_name (desc_base_type (type));
if (obj != NULL)
{
CORE_ADDR new_addr;
+
set_value_component_location (v, obj);
new_addr = value_address (obj) + offset;
set_value_bitpos (v, bit_offset + value_bitpos (obj));
1;
/* Sign-extend bits for this byte. */
unsigned int signMask = sign & ~unusedMSMask;
+
accum |=
(((bytes[src] >> unusedLS) & unusedMSMask) | signMask) << accumSize;
accumSize += HOST_CHAR_BIT - unusedLS;
while (n > 0)
{
int unused_right;
+
accum = (accum << HOST_CHAR_BIT) + (unsigned char) *source;
accum_bits += HOST_CHAR_BIT;
source += 1;
low, high);
struct type *slice_type =
create_array_type (NULL, TYPE_TARGET_TYPE (type), index_type);
+
return value_at_lazy (slice_type, base);
}
create_range_type (NULL, TYPE_INDEX_TYPE (type), low, high);
struct type *slice_type =
create_array_type (NULL, TYPE_TARGET_TYPE (type), index_type);
+
return value_cast (slice_type, value_slice (array, low, high - low + 1));
}
elt_type = TYPE_TARGET_TYPE (type);
index_type_desc = ada_find_parallel_type (type, "___XA");
+ ada_fixup_array_indexes_type (index_type_desc);
if (index_type_desc != NULL)
- index_type = to_fixed_range_type (TYPE_FIELD_NAME (index_type_desc, n - 1),
- NULL, TYPE_INDEX_TYPE (elt_type));
+ index_type = to_fixed_range_type (TYPE_FIELD_TYPE (index_type_desc, n - 1),
+ NULL);
else
index_type = TYPE_INDEX_TYPE (elt_type);
create_range_type (NULL, TYPE_TARGET_TYPE (TYPE_INDEX_TYPE (arr_type)),
low, low - 1);
struct type *elt_type = ada_array_element_type (arr_type, 1);
+
return allocate_value (create_array_type (NULL, elt_type, index_type));
}
\f
return 0;
else
{
- struct type *ftype = ada_check_typedef (TYPE_FIELD_TYPE (func_type, i));
+ struct type *ftype = ada_check_typedef (TYPE_FIELD_TYPE (func_type,
+ i));
struct type *atype = ada_check_typedef (value_type (actuals[i]));
if (!ada_type_match (ftype, atype, 1))
else
{
int k0, k1;
+
for (k0 = strlen (N0) - 1; k0 > 0 && isdigit (N0[k0]); k0 -= 1)
;
for (k1 = strlen (N1) - 1; k1 > 0 && isdigit (N1[k1]); k1 -= 1)
&& (N1[k1] == '_' || N1[k1] == '$') && N1[k1 + 1] != '\000')
{
int n0, n1;
+
n0 = k0;
while (N0[n0] == '_' && n0 > 0 && N0[n0 - 1] == '_')
n0 -= 1;
sort_choices (struct ada_symbol_info syms[], int nsyms)
{
int i;
+
for (i = 1; i < nsyms; i += 1)
{
struct ada_symbol_info sym = syms[i];
{
struct symtab_and_line sal =
find_function_start_sal (syms[i].sym, 1);
+
if (sal.symtab == NULL)
printf_unfiltered (_("[%d] %s at <no source file available>:%d\n"),
i + first_choice,
if (j < 0 || choice != choices[j])
{
int k;
+
for (k = n_chosen - 1; k > j; k -= 1)
choices[k + 1] = choices[k];
choices[j + 1] = choice;
}
VALUE_LVAL (val) = lval_memory;
- write_memory (value_address (val), value_contents_raw (val), len);
+ write_memory (value_address (val), value_contents (val), len);
}
return val;
|| TYPE_CODE (formal_type) == TYPE_CODE_REF)
{
struct value *result;
+
if (TYPE_CODE (formal_target) == TYPE_CODE_ARRAY
&& ada_is_array_descriptor_type (actual_target))
result = desc_data (actual);
if (VALUE_LVAL (actual) != lval_memory)
{
struct value *val;
+
actual_type = ada_check_typedef (value_type (actual));
val = allocate_value (actual_type);
memcpy ((char *) value_contents_raw (val),
return actual;
}
+/* Convert VALUE (which must be an address) to a CORE_ADDR that is a pointer of
+ type TYPE. This is usually an inefficient no-op except on some targets
+ (such as AVR) where the representation of a pointer and an address
+ differs. */
+
+static CORE_ADDR
+value_pointer (struct value *value, struct type *type)
+{
+ struct gdbarch *gdbarch = get_type_arch (type);
+ unsigned len = TYPE_LENGTH (type);
+ gdb_byte *buf = alloca (len);
+ CORE_ADDR addr;
+
+ addr = value_address (value);
+ gdbarch_address_to_pointer (gdbarch, type, buf, addr);
+ addr = extract_unsigned_integer (buf, len, gdbarch_byte_order (gdbarch));
+ return addr;
+}
+
/* Push a descriptor of type TYPE for array value ARR on the stack at
*SP, updating *SP to reflect the new descriptor. Return either
modify_general_field (value_type (descriptor),
value_contents_writeable (descriptor),
- value_address (ensure_lval (arr, gdbarch, sp)),
+ value_pointer (ensure_lval (arr, gdbarch, sp),
+ TYPE_FIELD_TYPE (desc_type, 0)),
fat_pntr_data_bitpos (desc_type),
fat_pntr_data_bitsize (desc_type));
modify_general_field (value_type (descriptor),
value_contents_writeable (descriptor),
- value_address (bounds),
+ value_pointer (bounds,
+ TYPE_FIELD_TYPE (desc_type, 1)),
fat_pntr_bounds_bitpos (desc_type),
fat_pntr_bounds_bitsize (desc_type));
char *name0 = SYMBOL_LINKAGE_NAME (sym0);
char *name1 = SYMBOL_LINKAGE_NAME (sym1);
int len0 = strlen (name0);
+
return
TYPE_CODE (type0) == TYPE_CODE (type1)
&& (equiv_types (type0, type1)
struct block *block)
{
int i;
- size_t tmp;
struct ada_symbol_info *prevDefns = defns_collected (obstackp, 0);
/* Do not try to complete stub types, as the debugger is probably
return (struct ada_symbol_info *) obstack_base (obstackp);
}
-/* Look, in partial_symtab PST, for symbol NAME in given namespace.
- Check the global symbols if GLOBAL, the static symbols if not.
- Do wild-card match if WILD. */
-
-static struct partial_symbol *
-ada_lookup_partial_symbol (struct partial_symtab *pst, const char *name,
- int global, domain_enum namespace, int wild)
-{
- struct partial_symbol **start;
- int name_len = strlen (name);
- int length = (global ? pst->n_global_syms : pst->n_static_syms);
- int i;
-
- if (length == 0)
- {
- return (NULL);
- }
-
- start = (global ?
- pst->objfile->global_psymbols.list + pst->globals_offset :
- pst->objfile->static_psymbols.list + pst->statics_offset);
-
- if (wild)
- {
- for (i = 0; i < length; i += 1)
- {
- struct partial_symbol *psym = start[i];
-
- if (symbol_matches_domain (SYMBOL_LANGUAGE (psym),
- SYMBOL_DOMAIN (psym), namespace)
- && wild_match (name, name_len, SYMBOL_LINKAGE_NAME (psym)))
- return psym;
- }
- return NULL;
- }
- else
- {
- if (global)
- {
- int U;
- i = 0;
- U = length - 1;
- while (U - i > 4)
- {
- int M = (U + i) >> 1;
- struct partial_symbol *psym = start[M];
- if (SYMBOL_LINKAGE_NAME (psym)[0] < name[0])
- i = M + 1;
- else if (SYMBOL_LINKAGE_NAME (psym)[0] > name[0])
- U = M - 1;
- else if (strcmp (SYMBOL_LINKAGE_NAME (psym), name) < 0)
- i = M + 1;
- else
- U = M;
- }
- }
- else
- i = 0;
-
- while (i < length)
- {
- struct partial_symbol *psym = start[i];
-
- if (symbol_matches_domain (SYMBOL_LANGUAGE (psym),
- SYMBOL_DOMAIN (psym), namespace))
- {
- int cmp = strncmp (name, SYMBOL_LINKAGE_NAME (psym), name_len);
-
- if (cmp < 0)
- {
- if (global)
- break;
- }
- else if (cmp == 0
- && is_name_suffix (SYMBOL_LINKAGE_NAME (psym)
- + name_len))
- return psym;
- }
- i += 1;
- }
-
- if (global)
- {
- int U;
- i = 0;
- U = length - 1;
- while (U - i > 4)
- {
- int M = (U + i) >> 1;
- struct partial_symbol *psym = start[M];
- if (SYMBOL_LINKAGE_NAME (psym)[0] < '_')
- i = M + 1;
- else if (SYMBOL_LINKAGE_NAME (psym)[0] > '_')
- U = M - 1;
- else if (strcmp (SYMBOL_LINKAGE_NAME (psym), "_ada_") < 0)
- i = M + 1;
- else
- U = M;
- }
- }
- else
- i = 0;
-
- while (i < length)
- {
- struct partial_symbol *psym = start[i];
-
- if (symbol_matches_domain (SYMBOL_LANGUAGE (psym),
- SYMBOL_DOMAIN (psym), namespace))
- {
- int cmp;
-
- cmp = (int) '_' - (int) SYMBOL_LINKAGE_NAME (psym)[0];
- if (cmp == 0)
- {
- cmp = strncmp ("_ada_", SYMBOL_LINKAGE_NAME (psym), 5);
- if (cmp == 0)
- cmp = strncmp (name, SYMBOL_LINKAGE_NAME (psym) + 5,
- name_len);
- }
-
- if (cmp < 0)
- {
- if (global)
- break;
- }
- else if (cmp == 0
- && is_name_suffix (SYMBOL_LINKAGE_NAME (psym)
- + name_len + 5))
- return psym;
- }
- i += 1;
- }
- }
- return NULL;
-}
-
/* Return a minimal symbol matching NAME according to Ada decoding
rules. Returns NULL if there is no such minimal symbol. Names
prefixed with "standard__" are handled specially: "standard__" is
is_nondebugging_type (struct type *type)
{
char *name = ada_type_name (type);
+
return (name != NULL && strcmp (name, "<variable, no debug info>") == 0);
}
{
int name_len = suffix - name;
int j;
+
is_new_style_renaming = 1;
for (j = 0; j < nsyms; j += 1)
if (i != j && syms[j].sym != NULL
&& old_renaming_is_invisible (syms[i].sym, current_function_name))
{
int j;
+
for (j = i + 1; j < nsyms; j += 1)
syms[j - 1] = syms[j];
nsyms -= 1;
add_symbols_from_enclosing_procs (obstackp, name, domain, wild_match);
}
+/* An object of this type is used as the user_data argument when
+ calling the map_ada_symtabs method. */
+
+struct ada_psym_data
+{
+ struct obstack *obstackp;
+ const char *name;
+ domain_enum domain;
+ int global;
+ int wild_match;
+};
+
+/* Callback function for map_ada_symtabs. */
+
+static void
+ada_add_psyms (struct objfile *objfile, struct symtab *s, void *user_data)
+{
+ struct ada_psym_data *data = user_data;
+ const int block_kind = data->global ? GLOBAL_BLOCK : STATIC_BLOCK;
+
+ ada_add_block_symbols (data->obstackp,
+ BLOCKVECTOR_BLOCK (BLOCKVECTOR (s), block_kind),
+ data->name, data->domain, objfile, data->wild_match);
+}
+
/* Add to OBSTACKP all non-local symbols whose name and domain match
NAME and DOMAIN respectively. The search is performed on GLOBAL_BLOCK
symbols if GLOBAL is non-zero, or on STATIC_BLOCK symbols otherwise. */
static void
ada_add_non_local_symbols (struct obstack *obstackp, const char *name,
domain_enum domain, int global,
- int wild_match)
+ int is_wild_match)
{
struct objfile *objfile;
- struct partial_symtab *ps;
+ struct ada_psym_data data;
- ALL_PSYMTABS (objfile, ps)
- {
- QUIT;
- if (ps->readin
- || ada_lookup_partial_symbol (ps, name, global, domain, wild_match))
- {
- struct symtab *s = PSYMTAB_TO_SYMTAB (ps);
- const int block_kind = global ? GLOBAL_BLOCK : STATIC_BLOCK;
+ data.obstackp = obstackp;
+ data.name = name;
+ data.domain = domain;
+ data.global = global;
+ data.wild_match = is_wild_match;
- if (s == NULL || !s->primary)
- continue;
- ada_add_block_symbols (obstackp,
- BLOCKVECTOR_BLOCK (BLOCKVECTOR (s), block_kind),
- name, domain, objfile, wild_match);
- }
+ ALL_OBJFILES (objfile)
+ {
+ if (objfile->sf)
+ objfile->sf->qf->map_ada_symtabs (objfile, wild_match, is_name_suffix,
+ ada_add_psyms, name,
+ global, domain,
+ is_wild_match, &data);
}
}
static struct symbol *
ada_lookup_symbol_nonlocal (const char *name,
- const char *linkage_name,
const struct block *block,
const domain_enum domain)
{
- if (linkage_name == NULL)
- linkage_name = name;
- return ada_lookup_symbol (linkage_name, block_static_block (block), domain,
- NULL);
+ return ada_lookup_symbol (name, block_static_block (block), domain, NULL);
}
{
char* match;
const char* start;
+
start = name0;
while (1)
{
if (wild)
{
struct symbol *sym;
+
ALL_BLOCK_SYMBOLS (block, iter, sym)
{
if (symbol_matches_domain (SYMBOL_LANGUAGE (sym),
SYMBOL_DOMAIN (sym), domain))
{
int cmp = strncmp (name, SYMBOL_LINKAGE_NAME (sym), name_len);
+
if (cmp == 0
&& is_name_suffix (SYMBOL_LINKAGE_NAME (sym) + name_len))
{
const char *text, int text_len,
int wild_match, int encoded)
{
- char *result;
const int verbatim_match = (text[0] == '<');
int match = 0;
return sym_name;
}
-typedef char *char_ptr;
DEF_VEC_P (char_ptr);
/* A companion function to ada_make_symbol_completion_list().
VEC_safe_push (char_ptr, *sv, completion);
}
+/* An object of this type is passed as the user_data argument to the
+ map_partial_symbol_names method. */
+struct add_partial_datum
+{
+ VEC(char_ptr) **completions;
+ char *text;
+ int text_len;
+ char *text0;
+ char *word;
+ int wild_match;
+ int encoded;
+};
+
+/* A callback for map_partial_symbol_names. */
+static void
+ada_add_partial_symbol_completions (const char *name, void *user_data)
+{
+ struct add_partial_datum *data = user_data;
+
+ symbol_completion_add (data->completions, name,
+ data->text, data->text_len, data->text0, data->word,
+ data->wild_match, data->encoded);
+}
+
/* Return a list of possible symbol names completing TEXT0. The list
is NULL terminated. WORD is the entire command on which completion
is made. */
VEC(char_ptr) *completions = VEC_alloc (char_ptr, 128);
struct symbol *sym;
struct symtab *s;
- struct partial_symtab *ps;
struct minimal_symbol *msymbol;
struct objfile *objfile;
struct block *b, *surrounding_static_block = 0;
}
/* First, look at the partial symtab symbols. */
- ALL_PSYMTABS (objfile, ps)
{
- struct partial_symbol **psym;
-
- /* If the psymtab's been read in we'll get it when we search
- through the blockvector. */
- if (ps->readin)
- continue;
-
- for (psym = objfile->global_psymbols.list + ps->globals_offset;
- psym < (objfile->global_psymbols.list + ps->globals_offset
- + ps->n_global_syms); psym++)
- {
- QUIT;
- symbol_completion_add (&completions, SYMBOL_LINKAGE_NAME (*psym),
- text, text_len, text0, word,
- wild_match, encoded);
- }
-
- for (psym = objfile->static_psymbols.list + ps->statics_offset;
- psym < (objfile->static_psymbols.list + ps->statics_offset
- + ps->n_static_syms); psym++)
- {
- QUIT;
- symbol_completion_add (&completions, SYMBOL_LINKAGE_NAME (*psym),
- text, text_len, text0, word,
- wild_match, encoded);
- }
+ struct add_partial_datum data;
+
+ data.completions = &completions;
+ data.text = text;
+ data.text_len = text_len;
+ data.text0 = text0;
+ data.word = word;
+ data.wild_match = wild_match;
+ data.encoded = encoded;
+ map_partial_symbol_names (ada_add_partial_symbol_completions, &data);
}
/* At this point scan through the misc symbol vectors and add each
else
{
const char *name = ada_type_name (TYPE_TARGET_TYPE (type));
+
return (name != NULL
&& strcmp (name, "ada__tags__dispatch_table") == 0);
}
const gdb_byte *valaddr,
CORE_ADDR address)
{
- int tag_byte_offset, dummy1, dummy2;
+ int tag_byte_offset;
struct type *tag_type;
+
if (find_struct_field ("_tag", type, 0, &tag_type, &tag_byte_offset,
NULL, NULL, NULL))
{
type_from_tag (struct value *tag)
{
const char *type_name = ada_tag_name (tag);
+
if (type_name != NULL)
return ada_find_any_type (ada_encode (type_name));
return NULL;
static char name[1024];
char *p;
struct value *val;
+
args->name = NULL;
val = ada_value_struct_elt (args->tag, "tsd", 1);
if (val == NULL)
return 0;
}
+/* Return the "ada__tags__type_specific_data" type. */
+
+static struct type *
+ada_get_tsd_type (struct inferior *inf)
+{
+ struct ada_inferior_data *data = get_ada_inferior_data (inf);
+
+ if (data->tsd_type == 0)
+ data->tsd_type = ada_find_any_type ("ada__tags__type_specific_data");
+ return data->tsd_type;
+}
+
/* Utility function for ada_tag_name_1 that tries the second
representation for the dispatch table (in which there is no
explicit 'tsd' field in the referent of the tag pointer, and instead
struct value *val, *valp;
args->name = NULL;
- info_type = ada_find_any_type ("ada__tags__type_specific_data");
+ info_type = ada_get_tsd_type (current_inferior());
if (info_type == NULL)
return 0;
info_type = lookup_pointer_type (lookup_pointer_type (info_type));
}
/* The type name of the dynamic type denoted by the 'tag value TAG, as
- * a C string. */
+ a C string. */
const char *
ada_tag_name (struct value *tag)
{
struct tag_args args;
+
if (!ada_is_tag_type (value_type (tag)))
return NULL;
args.tag = tag;
ada_is_parent_field (struct type *type, int field_num)
{
const char *name = TYPE_FIELD_NAME (ada_check_typedef (type), field_num);
+
return (name != NULL
&& (strncmp (name, "PARENT", 6) == 0
|| strncmp (name, "_parent", 7) == 0));
ada_is_wrapper_field (struct type *type, int field_num)
{
const char *name = TYPE_FIELD_NAME (type, field_num);
+
return (name != NULL
&& (strncmp (name, "PARENT", 6) == 0
|| strcmp (name, "REP") == 0
ada_is_variant_part (struct type *type, int field_num)
{
struct type *field_type = TYPE_FIELD_TYPE (type, field_num);
+
return (TYPE_CODE (field_type) == TYPE_CODE_UNION
|| (is_dynamic_field (type, field_num)
&& (TYPE_CODE (TYPE_TARGET_TYPE (field_type))
ada_variant_discrim_type (struct type *var_type, struct type *outer_type)
{
char *name = ada_variant_discrim_name (var_type);
+
return ada_lookup_struct_elt_type (outer_type, name, 1, 1, NULL);
}
ada_is_others_clause (struct type *type, int field_num)
{
const char *name = TYPE_FIELD_NAME (type, field_num);
+
return (name != NULL && name[0] == 'O');
}
case 'S':
{
LONGEST W;
+
if (!ada_scan_number (name, p + 1, &W, &p))
return 0;
if (val == W)
case 'R':
{
LONGEST L, U;
+
if (!ada_scan_number (name, p + 1, &L, &p)
|| name[p] != 'T' || !ada_scan_number (name, p + 1, &U, &p))
return 0;
else if (name != NULL && field_name_match (t_field_name, name))
{
int bit_size = TYPE_FIELD_BITSIZE (type, i);
+
if (field_type_p != NULL)
*field_type_p = TYPE_FIELD_TYPE (type, i);
if (byte_offset_p != NULL)
num_visible_fields (struct type *type)
{
int n;
+
n = 0;
find_struct_field (NULL, type, 0, NULL, NULL, NULL, NULL, &n);
return n;
struct type *type)
{
int i;
- type = ada_check_typedef (type);
+ type = ada_check_typedef (type);
for (i = 0; i < TYPE_NFIELDS (type); i += 1)
{
char *t_field_name = TYPE_FIELD_NAME (type, i);
ada_search_struct_field (name, arg,
offset + TYPE_FIELD_BITPOS (type, i) / 8,
TYPE_FIELD_TYPE (type, i));
+
if (v != NULL)
return v;
}
{
/* PNH: Do we ever get here? See find_struct_field. */
int j;
- struct type *field_type = ada_check_typedef (TYPE_FIELD_TYPE (type, i));
+ struct type *field_type = ada_check_typedef (TYPE_FIELD_TYPE (type,
+ i));
int var_offset = offset + TYPE_FIELD_BITPOS (type, i) / 8;
for (j = 0; j < TYPE_NFIELDS (field_type); j += 1)
(name, arg,
var_offset + TYPE_FIELD_BITPOS (field_type, j) / 8,
TYPE_FIELD_TYPE (field_type, j));
+
if (v != NULL)
return v;
}
ada_index_struct_field_1 (index_p, arg,
offset + TYPE_FIELD_BITPOS (type, i) / 8,
TYPE_FIELD_TYPE (type, i));
+
if (v != NULL)
return v;
}
else if (ada_is_variant_part (type, i))
{
int j;
- struct type *field_type = ada_check_typedef (TYPE_FIELD_TYPE (type, i));
+ struct type *field_type = ada_check_typedef (TYPE_FIELD_TYPE (type,
+ i));
for (j = TYPE_NFIELDS (field_type) - 1; j >= 0; j -= 1)
{
is_unchecked_variant (struct type *var_type, struct type *outer_type)
{
char *discrim_name = ada_variant_discrim_name (var_type);
+
return (ada_lookup_struct_elt_type (outer_type, discrim_name, 0, 1, NULL)
== NULL);
}
ada_value_ind (struct value *val0)
{
struct value *val = unwrap_value (value_ind (val0));
+
return ada_to_fixed_value (val);
}
if (TYPE_CODE (value_type (val0)) == TYPE_CODE_REF)
{
struct value *val = val0;
+
val = coerce_ref (val);
val = unwrap_value (val);
return ada_to_fixed_value (val);
else
{
const int rename_len = strlen (name) + 6;
+
rename = (char *) alloca (rename_len * sizeof (char));
xsnprintf (rename, rename_len * sizeof (char), "%s___XR", name);
}
else
{
int len = strlen (ada_type_name (type));
+
if (len > 6 && strcmp (ada_type_name (type) + len - 6, "___XVE") == 0)
return type;
else
is_dynamic_field (struct type *templ_type, int field_num)
{
const char *name = TYPE_FIELD_NAME (templ_type, field_num);
+
return name != NULL
&& TYPE_CODE (TYPE_FIELD_TYPE (templ_type, field_num)) == TYPE_CODE_PTR
&& strstr (name, "___XVL") != NULL;
empty_record (struct type *template)
{
struct type *type = alloc_type_copy (template);
+
TYPE_CODE (type) = TYPE_CODE_STRUCT;
TYPE_NFIELDS (type) = 0;
TYPE_FIELDS (type) = NULL;
if (branch_type == NULL)
{
int f;
+
for (f = variant_field + 1; f < nfields; f += 1)
TYPE_FIELDS (rtype)[f - 1] = TYPE_FIELDS (rtype)[f];
TYPE_NFIELDS (rtype) -= 1;
type0 = decode_constrained_packed_array_type (type0);
index_type_desc = ada_find_parallel_type (type0, "___XA");
+ ada_fixup_array_indexes_type (index_type_desc);
if (index_type_desc == NULL)
{
struct type *elt_type0 = ada_check_typedef (TYPE_TARGET_TYPE (type0));
+
/* NOTE: elt_type---the fixed version of elt_type0---should never
depend on the contents of the array in properly constructed
debugging data. */
for (i = TYPE_NFIELDS (index_type_desc) - 1; i >= 0; i -= 1)
{
struct type *range_type =
- to_fixed_range_type (TYPE_FIELD_NAME (index_type_desc, i),
- dval, TYPE_INDEX_TYPE (elt_type0));
+ to_fixed_range_type (TYPE_FIELD_TYPE (index_type_desc, i), dval);
+
result = create_array_type (alloc_type_copy (elt_type0),
result, range_type);
elt_type0 = TYPE_TARGET_TYPE (elt_type0);
struct type *static_type = to_static_fixed_type (type);
struct type *fixed_record_type =
to_fixed_record_type (type, valaddr, address, NULL);
+
/* If STATIC_TYPE is a tagged type and we know the object's address,
then we can determine its tag, and compute the object's actual
type from there. Note that we have to use the fixed record
(fixed_record_type,
valaddr,
address));
+
if (real_type != NULL)
return to_fixed_record_type (real_type, valaddr, address, NULL);
}
else
{
struct type *raw_real_type = ada_get_base_type (type);
+
if (raw_real_type == type)
return type;
else
{
char *name = TYPE_TAG_NAME (type);
struct type *type1 = ada_find_any_type (name);
+
return (type1 == NULL) ? type : type1;
}
}
struct value *val0)
{
struct type *type = ada_to_fixed_type (type0, 0, address, NULL, 1);
+
if (type == type0 && val0 != NULL)
return val0;
else
that correctly describes it. Does not necessarily create a new
value. */
-static struct value *
+struct value *
ada_to_fixed_value (struct value *val)
{
return ada_to_fixed_value_create (value_type (val),
if (TYPE_CODE (type) == TYPE_CODE_ENUM)
{
long pos = value_as_long (arg);
+
if (pos < 0 || pos >= TYPE_NFIELDS (type))
error (_("argument to 'VAL out of range"));
return value_from_longest (type, TYPE_FIELD_BITPOS (type, pos));
if (name[0] == 'Q')
{
int v;
+
if (name[1] == 'U' || name[1] == 'W')
{
if (sscanf (name + 2, "%x", &v) != 1)
unwrap_value (struct value *val)
{
struct type *type = ada_check_typedef (value_type (val));
+
if (ada_is_aligner_type (type))
{
struct value *v = ada_value_struct_elt (val, "F", 0);
struct type *val_type = ada_check_typedef (value_type (v));
+
if (ada_type_name (val_type) == NULL)
TYPE_NAME (val_type) = ada_type_name (type);
else
{
DOUBLEST argd = value_as_double (arg);
+
val = ada_float_to_fixed (type, argd);
}
{
DOUBLEST val = ada_fixed_to_float (value_type (arg),
value_as_long (arg));
+
return value_from_double (type, val);
}
coerce_for_assign (struct type *type, struct value *val)
{
struct type *type2 = value_type (val);
+
if (type == type2)
return val;
num_component_specs (struct expression *exp, int pc)
{
int n, m, i;
+
m = exp->elts[pc + 1].longconst;
pc += 3;
n = 0;
{
struct value *mark = value_mark ();
struct value *elt;
+
if (TYPE_CODE (value_type (lhs)) == TYPE_CODE_ARRAY)
{
struct type *index_type = builtin_type (exp->gdbarch)->builtin_int;
struct value *index_val = value_from_longest (index_type, index);
+
elt = unwrap_value (ada_value_subscript (lhs, 1, &index_val));
}
else
int max_indices, num_indices;
int is_array_aggregate;
int i;
- struct value *mark = value_mark ();
*pos += 3;
if (noside != EVAL_NORMAL)
{
int i;
+
for (i = 0; i < n; i += 1)
ada_evaluate_subexp (NULL, exp, pos, noside);
return container;
{
LONGEST lower, upper;
enum exp_opcode op = exp->elts[choice_pos].opcode;
+
if (op == OP_DISCRETE_RANGE)
{
choice_pos += 1;
{
int ind;
char *name;
+
switch (op)
{
case OP_NAME:
while (lower <= upper)
{
int pos1;
+
pos1 = expr_pc;
assign_component (container, lhs, lower, exp, &pos1);
lower += 1;
for (i = 0; i < num_indices - 2; i += 2)
{
LONGEST ind;
+
for (ind = indices[i + 1] + 1; ind < indices[i + 2]; ind += 1)
{
int pos;
+
pos = expr_pc;
assign_component (container, lhs, ind, exp, &pos);
}
LONGEST* indices, int *size, int max_size)
{
int i, j;
+
for (i = 0; i < *size; i += 2) {
if (high >= indices[i] && low <= indices[i + 1])
{
int kh;
+
for (kh = i + 2; kh < *size; kh += 2)
if (high < indices[kh])
break;
int *pos, enum noside noside)
{
enum exp_opcode op;
- int tem, tem2, tem3;
+ int tem;
int pc;
struct value *arg1 = NULL, *arg2 = NULL, *arg3;
struct type *type;
case OP_STRING:
{
struct value *result;
+
*pos -= 1;
result = evaluate_subexp_standard (expect_type, exp, pos, noside);
/* The result type will have code OP_STRING, bashed there from
else if (noside == EVAL_AVOID_SIDE_EFFECTS)
{
type = static_unwrap_type (SYMBOL_TYPE (exp->elts[pc + 2].symbol));
- if (ada_is_tagged_type (type, 0))
+ /* Check to see if this is a tagged type. We also need to handle
+ the case where the type is a reference to a tagged type, but
+ we have to be careful to exclude pointers to tagged types.
+ 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
+ && 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
evaluate_subexp (NULL_TYPE, exp, pos, noside);
LONGEST low_bound;
LONGEST high_bound;
+
low_bound_val = coerce_ref (low_bound_val);
high_bound_val = coerce_ref (high_bound_val);
low_bound = pos_atr (low_bound_val);
struct type *arr_type0 =
to_fixed_array_type (TYPE_TARGET_TYPE (value_type (array)),
NULL, 1);
+
return ada_value_slice_from_ptr (array, arr_type0,
longest_to_int (low_bound),
longest_to_int (high_bound));
case OP_ATR_LENGTH:
{
struct type *type_arg;
+
if (exp->elts[*pos].opcode == OP_TYPE)
{
evaluate_subexp (NULL_TYPE, exp, pos, EVAL_SKIP);
{
struct type *range_type;
char *name = ada_type_name (type_arg);
+
range_type = NULL;
if (name != NULL && TYPE_CODE (type_arg) != TYPE_CODE_ENUM)
- range_type = to_fixed_range_type (name, NULL, type_arg);
+ range_type = to_fixed_range_type (type_arg, NULL);
if (range_type == NULL)
range_type = type_arg;
switch (op)
case OP_ATR_MODULUS:
{
struct type *type_arg = check_typedef (exp->elts[pc + 2].type);
- evaluate_subexp (NULL_TYPE, exp, pos, EVAL_SKIP);
+ evaluate_subexp (NULL_TYPE, exp, pos, EVAL_SKIP);
if (noside == EVAL_SKIP)
goto nosideret;
/* GDB allows dereferencing GNAT array descriptors. */
{
struct type *arrType = ada_type_of_array (arg1, 0);
+
if (arrType == NULL)
error (_("Attempt to dereference null array pointer."));
return value_at_lazy (arrType, 0);
if (noside == EVAL_AVOID_SIDE_EFFECTS)
{
struct type *type1 = value_type (arg1);
+
if (ada_is_tagged_type (type1, 1))
{
type = ada_lookup_struct_elt_type (type1,
if ((code == TYPE_CODE_INT || code == TYPE_CODE_RANGE) && name != NULL)
{
const char *tail = strstr (name, "___XF_");
+
if (tail == NULL)
return NULL;
else
in NAME, the base type given in the named range type. */
static struct type *
-to_fixed_range_type (char *name, struct value *dval, struct type *orig_type)
+to_fixed_range_type (struct type *raw_type, struct value *dval)
{
- struct type *raw_type = ada_find_any_type (name);
+ char *name;
struct type *base_type;
char *subtype_info;
- /* Fall back to the original type if symbol lookup failed. */
- if (raw_type == NULL)
- raw_type = orig_type;
+ gdb_assert (raw_type != NULL);
+ gdb_assert (TYPE_NAME (raw_type) != NULL);
if (TYPE_CODE (raw_type) == TYPE_CODE_RANGE)
base_type = TYPE_TARGET_TYPE (raw_type);
else
base_type = raw_type;
+ name = TYPE_NAME (raw_type);
subtype_info = strstr (name, "___XD");
if (subtype_info == NULL)
{
LONGEST L = ada_discrete_type_low_bound (raw_type);
LONGEST U = ada_discrete_type_high_bound (raw_type);
+
if (L < INT_MIN || U > INT_MAX)
return raw_type;
else
- return create_range_type (alloc_type_copy (orig_type), raw_type,
+ 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));
}
else
{
int ok;
+
strcpy (name_buf + prefix_len, "___L");
L = get_int_var_value (name_buf, &ok);
if (!ok)
else
{
int ok;
+
strcpy (name_buf + prefix_len, "___U");
U = get_int_var_value (name_buf, &ok);
if (!ok)
}
}
- type = create_range_type (alloc_type_copy (orig_type), base_type, L, U);
+ type = create_range_type (alloc_type_copy (raw_type), base_type, L, U);
TYPE_NAME (type) = name;
return type;
}
started yet. Inform the user of these two possible causes if
applicable. */
- if (ada_update_initial_language (language_unknown, NULL) != language_ada)
+ if (ada_update_initial_language (language_unknown) != language_ada)
error (_("Unable to insert catchpoint. Is this an Ada main program?"));
/* If the symbol does not exist, then check that the program is
}
}
+/* Implement the PRINT_RECREATE method in the breakpoint_ops structure
+ for all exception catchpoint kinds. */
+
+static void
+print_recreate_exception (enum exception_catchpoint_kind ex,
+ struct breakpoint *b, struct ui_file *fp)
+{
+ switch (ex)
+ {
+ case ex_catch_exception:
+ fprintf_filtered (fp, "catch exception");
+ if (b->exp_string != NULL)
+ fprintf_filtered (fp, " %s", b->exp_string);
+ break;
+
+ case ex_catch_exception_unhandled:
+ fprintf_filtered (fp, "catch exception unhandled");
+ break;
+
+ case ex_catch_assert:
+ fprintf_filtered (fp, "catch assert");
+ break;
+
+ default:
+ internal_error (__FILE__, __LINE__, _("unexpected catchpoint type"));
+ }
+}
+
/* Virtual table for "catch exception" breakpoints. */
static enum print_stop_action
print_mention_exception (ex_catch_exception, b);
}
+static void
+print_recreate_catch_exception (struct breakpoint *b, struct ui_file *fp)
+{
+ print_recreate_exception (ex_catch_exception, b, fp);
+}
+
static struct breakpoint_ops catch_exception_breakpoint_ops =
{
NULL, /* insert */
NULL, /* breakpoint_hit */
print_it_catch_exception,
print_one_catch_exception,
- print_mention_catch_exception
+ print_mention_catch_exception,
+ print_recreate_catch_exception
};
/* Virtual table for "catch exception unhandled" breakpoints. */
print_mention_exception (ex_catch_exception_unhandled, b);
}
+static void
+print_recreate_catch_exception_unhandled (struct breakpoint *b,
+ struct ui_file *fp)
+{
+ print_recreate_exception (ex_catch_exception_unhandled, b, fp);
+}
+
static struct breakpoint_ops catch_exception_unhandled_breakpoint_ops = {
NULL, /* insert */
NULL, /* remove */
NULL, /* breakpoint_hit */
print_it_catch_exception_unhandled,
print_one_catch_exception_unhandled,
- print_mention_catch_exception_unhandled
+ print_mention_catch_exception_unhandled,
+ print_recreate_catch_exception_unhandled
};
/* Virtual table for "catch assert" breakpoints. */
print_mention_exception (ex_catch_assert, b);
}
+static void
+print_recreate_catch_assert (struct breakpoint *b, struct ui_file *fp)
+{
+ print_recreate_exception (ex_catch_assert, b, fp);
+}
+
static struct breakpoint_ops catch_assert_breakpoint_ops = {
NULL, /* insert */
NULL, /* remove */
NULL, /* breakpoint_hit */
print_it_catch_assert,
print_one_catch_assert,
- print_mention_catch_assert
+ print_mention_catch_assert,
+ print_recreate_catch_assert
};
/* Return non-zero if B is an Ada exception catchpoint. */
}
}
+/* Implementation of the exp_descriptor method operator_check. */
+
+static int
+ada_operator_check (struct expression *exp, int pos,
+ int (*objfile_func) (struct objfile *objfile, void *data),
+ void *data)
+{
+ const union exp_element *const elts = exp->elts;
+ struct type *type = NULL;
+
+ switch (elts[pos].opcode)
+ {
+ case UNOP_IN_RANGE:
+ case UNOP_QUAL:
+ type = elts[pos + 1].type;
+ break;
+
+ default:
+ return operator_check_standard (exp, pos, objfile_func, data);
+ }
+
+ /* Invoke callbacks for TYPE and OBJFILE if they were set as non-NULL. */
+
+ if (type && TYPE_OBJFILE (type)
+ && (*objfile_func) (TYPE_OBJFILE (type), data))
+ return 1;
+
+ return 0;
+}
+
static char *
ada_op_name (enum exp_opcode opcode)
{
case OP_NAME:
{
int len = longest_to_int (exp->elts[pc + 1].longconst);
+
*oplenp = 4 + BYTES_TO_EXP_ELEM (len + 1);
*argsp = 0;
break;
{
char *name = &exp->elts[elt + 2].string;
int len = longest_to_int (exp->elts[elt + 1].longconst);
+
fprintf_filtered (stream, "Text: `%.*s'", len, name);
break;
}
if (nargs > 1)
{
int tem;
+
for (tem = 1; tem < nargs; tem += 1)
{
fputs_filtered ((tem == 1) ? " (" : ", ", stream);
struct language_arch_info *lai)
{
const struct builtin_type *builtin = builtin_type (gdbarch);
+
lai->primitive_type_vector
= GDBARCH_OBSTACK_CALLOC (gdbarch, nr_ada_primitive_types + 1,
struct type *);
static const struct exp_descriptor ada_exp_descriptor = {
ada_print_subexp,
ada_operator_length,
+ ada_operator_check,
ada_op_name,
ada_dump_subexp_body,
ada_evaluate_subexp
ada_printstr, /* Function to print string constant */
emit_char, /* Function to print single char (not used) */
ada_print_type, /* Print a type using appropriate syntax */
- default_print_typedef, /* Print a typedef using appropriate syntax */
+ ada_print_typedef, /* Print a typedef using appropriate syntax */
ada_val_print, /* Print a value using appropriate syntax */
ada_value_print, /* Print a top-level value */
NULL, /* Language specific skip_trampoline */
NULL, xcalloc, xfree);
observer_attach_executable_changed (ada_executable_changed_observer);
+
+ /* Setup per-inferior data. */
+ observer_attach_inferior_exit (ada_inferior_exit);
+ ada_inferior_data
+ = register_inferior_data_with_cleanup (ada_inferior_data_cleanup);
}