+ /**
+ * Generate the epilogue.
+ * @param self The callback object.
+ * @param mem Memory one can attach to.
+ * @param reg_map A mapping mapping all callee_save/ignore/return registers to their defining nodes.
+ *
+ * All nodes which define registers in @p reg_map must keep @p reg_map current.
+ * Also, the @p mem variable must be updated, if memory producing nodes are inserted.
+ */
+ void (*epilogue)(void *self, ir_node *bl, ir_node **mem, pmap *reg_map);
+};
+
+/**
+ * Set the flags for a call.
+ * @param call The call.
+ * @param flags Some flags to be set.
+ * @param cb The call callbacks for that call.
+ * @note The ABI phase might change the flags due to analysis.
+ */
+void be_abi_call_set_flags(be_abi_call_t *call, be_abi_call_flags_t flags, const be_abi_callbacks_t *cb);
+
+/**
+ * Sets the number of bytes the stackframe is shrinked by the callee on return
+ */
+void be_abi_call_set_pop(be_abi_call_t *call, int pop);
+
+/**
+ * Set register class for call address.
+ * @param call The call.
+ * @param cls The register class for call address.
+ */
+void be_abi_call_set_call_address_reg_class(be_abi_call_t *call, const arch_register_class_t *cls);
+
+/**
+ * Describe the stack layout for a call parameter. Modifies the abi object.
+ *
+ * @param call the abi call object
+ * @param pos the parameter position
+ * @param load_mode load the parameter with this mode (if the parameter mode is different from this mode a Conv is inserted)
+ * @param alignment stack alignment for the parameter on the current architecture
+ * @param space_before size of allocated additional space before the parameter
+ * @param space_after size of allocated additional space after the parameter
+ */
+void be_abi_call_param_stack(be_abi_call_t *call, int pos, ir_mode *load_mode, unsigned alignment, unsigned space_before, unsigned space_after);