# include <strings.h>
#endif
-#define obstack_chunk_alloc malloc
-#define obstack_chunk_free free
-#include <obstack.h>
+#include "obst.h"
#include "irmode.h"
#include "irreflect.h"
const char *name;
bool commutative;
int sig_count;
- const rflct_arg_t *sigs[MAX_SIG_COUNT];
+ rflct_arg_t *sigs[MAX_SIG_COUNT];
} rflct_opcode_t;
static struct obstack obst;
{
if(opcode >= opcodes_size) {
int new_size = 2 * opcode;
- rflct_opcode_t **new_opcodes = malloc(sizeof(*new_opcodes) * new_size);
-
- memset(new_opcodes, 0, sizeof(*new_opcodes) * new_size);
+ rflct_opcode_t **new_opcodes = xcalloc(new_size, sizeof(new_opcodes[0]));
if(opcodes != NULL) {
memcpy(new_opcodes, opcodes, sizeof(*opcodes) * opcodes_size);
}
+#if 0
#define OPCODES_COUNT (sizeof(opcodes) / sizeof(opcodes[0]))
+#endif
+#define OPCODES_COUNT opcodes_size
rflct_mode_class_t rflct_get_mode_class(const ir_mode *mode) {
return GET_ARGS(opc, sig);
}
-int rflct_signature_match(ir_node *irn, int sig) {
+int rflct_signature_match(const ir_node *irn, int sig) {
opcode op = get_irn_opcode(irn);
const rflct_arg_t *args = rflct_get_in_args(op, sig);
int dst = 0;
return dst;
}
-int rflct_get_signature(ir_node *irn) {
+int rflct_get_signature(const ir_node *irn) {
const rflct_opcode_t *opc = GET_OPCODE(get_irn_opcode(irn));
int min_dist = INT_MAX;
int min_sig = INT_MAX;
bool rflct_opcode_add_signature(opcode opc, rflct_sig_t *sig)
{
- const rflct_arg_t *args = sig->args;
+ rflct_arg_t *args = sig->args;
rflct_opcode_t *op = opcodes[opc];
int i;
rflct_sig_t *rflct_signature_allocate(int defs, int uses)
{
- rflct_sig_t *sig = malloc(sizeof(*sig));
+ rflct_sig_t *sig = xmalloc(sizeof(*sig));
rflct_arg_t *args =
obstack_alloc(&obst, sizeof(*args) * (defs + uses + 2));
}
-void init_rflct(void) {
+void firm_init_rflct(void) {
init_ops();
}