-static const arch_register_req_t *abi_get_irn_reg_req(const void *self, arch_register_req_t *req, const ir_node *irn, int pos)
-{
- be_abi_irg_t *abi = get_abi_from_ops(self);
- const arch_register_t *reg = abi->isa->sp;
-
- memset(req, 0, sizeof(req[0]));
-
- if(pos == BE_OUT_POS(0)) {
- req->cls = reg->reg_class;
- req->type = arch_register_req_type_limited;
- req->limited = be_abi_limited;
- req->limited_env = abi;
- }
-
- else if(pos >= 0 && pos < get_irn_arity(irn)) {
- req->cls = reg->reg_class;
- req->type = arch_register_req_type_normal;
- }
-
- return req;
-}
-
-static void abi_set_irn_reg(const void *self, ir_node *irn, const arch_register_t *reg)
-{
-}
-
-static const arch_register_t *abi_get_irn_reg(const void *self, const ir_node *irn)
-{
- const be_abi_irg_t *abi = get_abi_from_ops(self);
- return abi->isa->sp;
-}
-
-static arch_irn_class_t abi_classify(const void *_self, const ir_node *irn)
-{
- return arch_irn_class_normal;
-}
-
-static arch_irn_flags_t abi_get_flags(const void *_self, const ir_node *irn)
-{
- return arch_irn_flags_ignore | arch_irn_flags_modify_sp;
-}
-
-static entity *abi_get_frame_entity(const void *_self, const ir_node *irn)
-{
- return NULL;
-}
-
-static void abi_set_frame_entity(const void *_self, ir_node *irn, entity *ent)
-{
-}
-
-static void abi_set_frame_offset(const void *_self, ir_node *irn, int bias)
-{
-}
-
-static int abi_get_sp_bias(const void *self, const ir_node *irn)
-{
- return 0;
-}
-
-static const arch_irn_ops_if_t abi_irn_ops = {
- abi_get_irn_reg_req,
- abi_set_irn_reg,
- abi_get_irn_reg,
- abi_classify,
- abi_get_flags,
- abi_get_frame_entity,
- abi_set_frame_entity,
- abi_set_frame_offset,
- abi_get_sp_bias,
- NULL, /* get_inverse */
- NULL, /* get_op_estimated_cost */
- NULL, /* possible_memory_operand */
- NULL, /* perform_memory_operand */
-};
-
-static const arch_irn_handler_t abi_irn_handler = {
- abi_get_irn_ops
-};
-