+ /**
+ * some backends like x87 can only do arithmetic in a specific float
+ * mode (but convert to/from other float modes).
+ */
+ ir_mode *mode_float_arithmetic;
+
+ /** Size of the trampoline code. */
+ unsigned trampoline_size;
+
+ /** Alignment of the trampoline code. */
+ unsigned trampoline_align;
+
+ /** If non-zero, build the trampoline. */
+ create_trampoline_fkt *build_trampoline;
+
+ /** Alignment of stack parameters */
+ unsigned stack_param_align;