warning fixes

[r14757]

ir/be/TEMPLATE/TEMPLATE_emitter.c

@@ -117,6 +117,8 @@ static const arch_register_t *get_out_reg(const arch_env_t *arch_env,
 
 void TEMPLATE_emit_immediate(TEMPLATE_emit_env_t *env, const ir_node *node)
 {
+	(void) env;
+	(void) node;
 	/* TODO */
 }
 
@@ -261,6 +263,7 @@ void TEMPLATE_emit_func_epilog(TEMPLATE_emit_env_t *env, ir_graph *irg) {
 void TEMPLATE_gen_labels(ir_node *block, void *env) {
 	ir_node *pred;
 	int n = get_Block_n_cfgpreds(block);
+	(void) env;
 
 	for (n--; n >= 0; n--) {
 		pred = get_Block_cfgpred(block, n);

ir/be/TEMPLATE/TEMPLATE_map_regs.c

@@ -38,9 +38,10 @@ struct TEMPLATE_irn_reg_assoc {
 	const arch_register_t *reg;
 };
 
-int TEMPLATE_cmp_irn_reg_assoc(const void *a, const void *b, size_t len) {
+int TEMPLATE_cmp_irn_reg_assoc(const void *a, const void *b, size_t size) {
 	const struct TEMPLATE_irn_reg_assoc *x = a;
 	const struct TEMPLATE_irn_reg_assoc *y = b;
+	(void) size;
 
 	return x->irn != y->irn;
 }

ir/be/TEMPLATE/TEMPLATE_new_nodes.c

@@ -370,6 +370,8 @@ void init_TEMPLATE_attributes(ir_node *node, arch_irn_flags_t flags,
 	ir_graph        *irg  = get_irn_irg(node);
 	struct obstack  *obst = get_irg_obstack(irg);
 	TEMPLATE_attr_t *attr = get_TEMPLATE_attr(node);
+	(void) execution_units;
+	(void) latency;
 
 	attr->flags   = flags;
 	attr->out_req = out_reqs;

ir/be/TEMPLATE/bearch_TEMPLATE.c

@@ -376,7 +376,7 @@ static TEMPLATE_isa_t TEMPLATE_isa_template = {
 		7,                           /* costs for a spill instruction */
 		5,                           /* costs for a reload instruction */
 	},
-	{ NULL, },                       /* emitter environment */
+	NULL_EMITTER,                    /* emitter environment */
 };
 
 /**
@@ -633,20 +633,27 @@ static const list_sched_selector_t *TEMPLATE_get_list_sched_selector(
 		const void *self, list_sched_selector_t *selector)
 {
 	(void) self;
+	(void) selector;
+
 	memcpy(&TEMPLATE_sched_selector, trivial_selector, sizeof(list_sched_selector_t));
 	TEMPLATE_sched_selector.to_appear_in_schedule = TEMPLATE_to_appear_in_schedule;
 	return &TEMPLATE_sched_selector;
 }
 
-static const ilp_sched_selector_t *TEMPLATE_get_ilp_sched_selector(const void *self) {
+static const ilp_sched_selector_t *TEMPLATE_get_ilp_sched_selector(
+		const void *self)
+{
+	(void) self;
 	return NULL;
 }
 
 /**
  * Returns the necessary byte alignment for storing a register of given class.
  */
-static int TEMPLATE_get_reg_class_alignment(const void *self, const arch_register_class_t *cls) {
+static int TEMPLATE_get_reg_class_alignment(const void *self,
+                                            const arch_register_class_t *cls) {
 	ir_mode *mode = arch_register_class_mode(cls);
+	(void) self;
 	return get_mode_size_bytes(mode);
 }
 
@@ -676,19 +683,29 @@ static const backend_params *TEMPLATE_get_backend_params(void) {
 	return &p;
 }
 
-static const be_execution_unit_t ***TEMPLATE_get_allowed_execution_units(const void *self, const ir_node *irn) {
+static const be_execution_unit_t ***TEMPLATE_get_allowed_execution_units(
+		const void *self, const ir_node *irn)
+{
+	(void) self;
+	(void) irn;
 	/* TODO */
 	assert(0);
 	return NULL;
 }
 
-static const be_machine_t *TEMPLATE_get_machine(const void *self) {
+static const be_machine_t *TEMPLATE_get_machine(const void *self)
+{
+	(void) self;
 	/* TODO */
 	assert(0);
 	return NULL;
 }
 
-static ir_graph **TEMPLATE_get_backend_irg_list(const void *self, ir_graph ***irgs) {
+static ir_graph **TEMPLATE_get_backend_irg_list(const void *self,
+                                                ir_graph ***irgs)
+{
+	(void) self;
+	(void) irgs;
 	return NULL;
 }