+};
+
+struct be_abi_callbacks_t {
+ /**
+ * Get the between type for that call.
+ * @param self The callback object.
+ * @return The between type of for that call.
+ */
+ ir_type *(*get_between_type)(ir_graph *irg);
+};
+
+/**
+ * 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);
+
+/**
+ * The ABI can change when we call a function vs. when we have
+ * been called.
+ */
+typedef enum {
+ ABI_CONTEXT_CALLEE = 1 << 0,
+ ABI_CONTEXT_CALLER = 1 << 1,
+ ABI_CONTEXT_BOTH = ABI_CONTEXT_CALLEE | ABI_CONTEXT_CALLER
+} be_abi_context_t;
+
+/**
+ * Record the that ABI transmits call argument pos on the stack. 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, be_abi_context_t context);