*/
#ifdef HAVE_CONFIG_H
-# include <config.h>
+# include "config.h"
+#endif
+
+#ifdef HAVE_ALLOCA_H
+#include <alloca.h>
+#endif
+#ifdef HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+#ifdef HAVE_STRING_H
+# include <string.h>
#endif
# include <stdlib.h>
# include <stddef.h>
-# include <string.h>
# include "type_t.h"
+# include "xmalloc.h"
# include "irprog_t.h"
# include "ircons.h"
# include "tpop_t.h"
assert(!id_contains_char(name, ' ') && "type name should not contain spaces");
node_size = offsetof(type, attr) + type_op->attr_size;
- res = (type *) xmalloc (node_size);
- memset((void *)res, 0, node_size);
+ res = xmalloc (node_size);
+ memset(res, 0, node_size);
add_irp_type(res); /* Remember the new type global. */
res->kind = k_type;
res -> link = NULL;
#ifdef DEBUG_libfirm
res->nr = get_irp_new_node_nr();
- res->c_name = (char*) get_id_str (name);
-#endif
+#endif /* defined DEBUG_libfirm */
return res;
}
__set_type_link(tp, l);
}
-tp_op *(get_type_tpop)(const type *tp) {
+const tp_op *(get_type_tpop)(const type *tp) {
return __get_type_tpop(tp);
}
} break;
case tpo_struct:
{
- assert(get_type_size_bits(tp) > -1);
- for (i = 0; i < get_struct_n_members(tp); i++) {
- assert(get_entity_offset_bits(get_struct_member(tp, i)) > -1);
- assert((get_entity_allocation(get_struct_member(tp, i)) == allocation_automatic));
- }
+ assert(get_type_size_bits(tp) > -1);
+ for (i = 0; i < get_struct_n_members(tp); i++) {
+ assert(get_entity_offset_bits(get_struct_member(tp, i)) > -1);
+ assert((get_entity_allocation(get_struct_member(tp, i)) == allocation_automatic));
+ }
} break;
case tpo_union:
{ /* ?? */
} break;
case tpo_array:
{ /* ??
- Check order?
- Assure that only innermost dimension is dynamic? */
+ Check order?
+ Assure that only innermost dimension is dynamic? */
} break;
case tpo_enumeration:
{
- assert(get_type_mode != NULL);
- for (i = 0; i < get_enumeration_n_enums(tp); i++)
- assert(get_enumeration_enum(tp, i) != NULL);
+ assert(get_type_mode != NULL);
+ for (i = 0; i < get_enumeration_n_enums(tp); i++)
+ assert(get_enumeration_enum(tp, i) != NULL);
} break;
default: break;
} /* switch (tp) */
for (i = 0; i < get_class_n_members(typ1); i++) {
entity *e1 = get_class_member(typ1, i);
for (j = 0; j < get_class_n_members(typ2); j++) {
- entity *e2 = get_class_member(typ2, j);
- if (get_entity_name(e1) == get_entity_name(e2))
- m[i] = e2;
+ entity *e2 = get_class_member(typ2, j);
+ if (get_entity_name(e1) == get_entity_name(e2))
+ m[i] = e2;
}
}
for (i = 0; i < get_class_n_members(typ1); i++) {
if (!m[i] || /* Found no counterpart */
- !equal_entity(get_class_member(typ1, i), m[i]))
- return false;
+ !equal_entity(get_class_member(typ1, i), m[i]))
+ return false;
}
/** Compare the supertypes **/
t = alloca(sizeof(entity *) * get_class_n_supertypes(typ1));
for (i = 0; i < get_class_n_supertypes(typ1); i++) {
type *t1 = get_class_supertype(typ1, i);
for (j = 0; j < get_class_n_supertypes(typ2); j++) {
- type *t2 = get_class_supertype(typ2, j);
- if (get_type_ident(t2) == get_type_ident(t1))
- t[i] = t2;
+ type *t2 = get_class_supertype(typ2, j);
+ if (get_type_ident(t2) == get_type_ident(t1))
+ t[i] = t2;
}
}
for (i = 0; i < get_class_n_supertypes(typ1); i++) {
if (!t[i] || /* Found no counterpart */
- get_class_supertype(typ1, i) != t[i])
- return false;
+ get_class_supertype(typ1, i) != t[i])
+ return false;
}
} break;
case tpo_struct: {
for (i = 0; i < get_struct_n_members(typ1); i++) {
entity *e1 = get_struct_member(typ1, i);
for (j = 0; j < get_struct_n_members(typ2); j++) {
- entity *e2 = get_struct_member(typ2, j);
- if (get_entity_name(e1) == get_entity_name(e2))
- m[i] = e2;
+ entity *e2 = get_struct_member(typ2, j);
+ if (get_entity_name(e1) == get_entity_name(e2))
+ m[i] = e2;
}
}
for (i = 0; i < get_struct_n_members(typ1); i++) {
if (!m[i] || /* Found no counterpart */
- !equal_entity(get_struct_member(typ1, i), m[i]))
- return false;
+ !equal_entity(get_struct_member(typ1, i), m[i]))
+ return false;
}
} break;
case tpo_method: {
}
for (i = 0; i < get_method_n_ress(typ1); i++) {
if (!equal_type(get_method_res_type(typ1, i), get_method_res_type(typ2, i)))
- return false;
+ return false;
}
} break;
case tpo_union: {
for (i = 0; i < get_union_n_members(typ1); i++) {
entity *e1 = get_union_member(typ1, i);
for (j = 0; j < get_union_n_members(typ2); j++) {
- entity *e2 = get_union_member(typ2, j);
- if (get_entity_name(e1) == get_entity_name(e2))
- m[i] = e2;
+ entity *e2 = get_union_member(typ2, j);
+ if (get_entity_name(e1) == get_entity_name(e2))
+ m[i] = e2;
}
}
for (i = 0; i < get_union_n_members(typ1); i++) {
if (!m[i] || /* Found no counterpart */
- !equal_entity(get_union_member(typ1, i), m[i]))
- return false;
+ !equal_entity(get_union_member(typ1, i), m[i]))
+ return false;
}
} break;
case tpo_array: {
return false;
for(i = 0; i < get_array_n_dimensions(typ1); i++) {
if (get_array_lower_bound(typ1, i) != get_array_lower_bound(typ2, i) ||
- get_array_upper_bound(typ1, i) != get_array_upper_bound(typ2, i))
- return false;
+ get_array_upper_bound(typ1, i) != get_array_upper_bound(typ2, i))
+ return false;
if (get_array_order(typ1, i) != get_array_order(typ2, i))
- assert(0 && "type compare with different dimension orders not implemented");
+ assert(0 && "type compare with different dimension orders not implemented");
}
} break;
case tpo_enumeration: {
}
for (i = 0; i < get_struct_n_members(st); i++) {
if (!m[i] || /* Found no counterpart */
- !smaller_type(get_entity_type(get_struct_member(st, i)),
- get_entity_type(m[i])))
- return false;
+ !smaller_type(get_entity_type(get_struct_member(st, i)),
+ get_entity_type(m[i])))
+ return false;
}
} break;
case tpo_method: {
if (get_method_n_ress(st) != get_method_n_ress(lt)) return false;
for (i = 0; i < get_method_n_params(st); i++) {
if (!smaller_type(get_method_param_type(st, i), get_method_param_type(lt, i)))
- return false;
+ return false;
}
for (i = 0; i < get_method_n_ress(st); i++) {
if (!smaller_type(get_method_res_type(st, i), get_method_res_type(lt, i)))
- return false;
+ return false;
}
} break;
case tpo_union: {
for (i = 0; i < get_union_n_members(st); i++) {
entity *se = get_union_member(st, i);
for (j = 0; j < get_union_n_members(lt); j++) {
- entity *le = get_union_member(lt, j);
- if (get_entity_name(le) == get_entity_name(se))
- m[i] = le;
- }
+ entity *le = get_union_member(lt, j);
+ if (get_entity_name(le) == get_entity_name(se))
+ m[i] = le;
+ }
}
for (i = 0; i < get_union_n_members(st); i++) {
if (!m[i] || /* Found no counterpart */
- !smaller_type(get_entity_type(get_union_member(st, i)),
- get_entity_type(m[i])))
- return false;
+ !smaller_type(get_entity_type(get_union_member(st, i)),
+ get_entity_type(m[i])))
+ return false;
}
} break;
case tpo_array: {
let = get_array_element_type(lt);
if (set != let) {
/* If the elt types are different, set must be convertible
- to let, and they must have the same size so that address
- computations work out. To have a size the layout must
- be fixed. */
+ to let, and they must have the same size so that address
+ computations work out. To have a size the layout must
+ be fixed. */
if ((get_type_state(set) != layout_fixed) ||
- (get_type_state(let) != layout_fixed))
- return false;
+ (get_type_state(let) != layout_fixed))
+ return false;
if (!smaller_type(set, let) ||
- get_type_size_bits(set) != get_type_size_bits(let))
- return false;
+ get_type_size_bits(set) != get_type_size_bits(let))
+ return false;
}
for(i = 0; i < get_array_n_dimensions(st); i++) {
if (get_array_lower_bound(lt, i))
- if(get_array_lower_bound(st, i) != get_array_lower_bound(lt, i))
- return false;
+ if(get_array_lower_bound(st, i) != get_array_lower_bound(lt, i))
+ return false;
if (get_array_upper_bound(lt, i))
- if(get_array_upper_bound(st, i) != get_array_upper_bound(lt, i))
- return false;
+ if(get_array_upper_bound(st, i) != get_array_upper_bound(lt, i))
+ return false;
}
} break;
case tpo_enumeration: {
res->state = layout_fixed;
res->size = get_mode_size_bits(mode_P_mach);
res->attr.ma.n_params = n_param;
- res->attr.ma.param_type = (type **) xmalloc (sizeof (type *) * n_param);
+ res->attr.ma.param_type = xcalloc(n_param, sizeof(res->attr.ma.param_type[0]));
res->attr.ma.value_params = NULL;
res->attr.ma.n_res = n_res;
- res->attr.ma.res_type = (type **) xmalloc (sizeof (type *) * n_res);
+ res->attr.ma.res_type = xcalloc(n_res, sizeof(res->attr.ma.res_type[0]));
res->attr.ma.value_ress = NULL;
res->attr.ma.variadicity = variadicity_non_variadic;
res->attr.ma.first_variadic_param = -1;
type *new_type_union (ident *name) {
type *res;
res = new_type(type_union, NULL, name);
- /*res->attr.ua.unioned_type = (type **) xmalloc (sizeof (type *) * n_types);
- res->attr.ua.delim_names = (ident **) xmalloc (sizeof (ident *) * n_types); */
+ /*res->attr.ua.unioned_type = xcalloc(n_types, sizeof(res->attr.ua.unioned_type[0]));
+ res->attr.ua.delim_names = xcalloc(n_types, sizeof(res->attr.ua.delim_names[0])); */
res->attr.ua.members = NEW_ARR_F (entity *, 0);
return res;
}
res = new_type(type_array, NULL, name);
res->attr.aa.n_dimensions = n_dimensions;
- res->attr.aa.lower_bound = (ir_node **) xmalloc (sizeof (ir_node *) * n_dimensions);
- res->attr.aa.upper_bound = (ir_node **) xmalloc (sizeof (ir_node *) * n_dimensions);
- res->attr.aa.order = (int *) xmalloc (sizeof (int) * n_dimensions);
+ res->attr.aa.lower_bound = xcalloc(n_dimensions, sizeof(*res->attr.aa.lower_bound));
+ res->attr.aa.upper_bound = xcalloc(n_dimensions, sizeof(*res->attr.aa.upper_bound));
+ res->attr.aa.order = xcalloc(n_dimensions, sizeof(*res->attr.aa.order));
current_ir_graph = get_const_code_irg();
for (i = 0; i < n_dimensions; i++) {
type *res;
res = new_type(type_enumeration, NULL, name);
res->attr.ea.n_enums = n_enums;
- res->attr.ea.enumer = (tarval **)xmalloc(sizeof(res->attr.ea.enumer[0]) * n_enums);
- res->attr.ea.enum_nameid = (ident **)xmalloc(sizeof(res->attr.ea.enum_nameid[0]) * n_enums);
- memset(res->attr.ea.enumer, 0, sizeof(res->attr.ea.enumer[0]) * n_enums);
- memset(res->attr.ea.enum_nameid, 0, sizeof(res->attr.ea.enum_nameid[0]) * n_enums);
+ res->attr.ea.enumer = xcalloc(n_enums, sizeof(res->attr.ea.enumer[0]));
+ res->attr.ea.enum_nameid = xcalloc(n_enums, sizeof(res->attr.ea.enum_nameid[0]));
return res;
}
type *new_d_type_enumeration (ident *name, int n_enums, dbg_info* db) {
int is_compound_type(const type *tp) {
assert(tp && tp->kind == k_type);
- return (is_class_type(tp) || is_struct_type(tp) ||
- is_array_type(tp) || is_union_type(tp));
+ return tp->type_op->flags & TP_OP_FLAG_COMPOUND;
}
projects / libfirm / blobdiff