X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Flower%2Flower_dw.h;h=f8054568be8c1901da4be080a1fe893cf172edf2;hb=7fde2640594cfafe97a68177f7bf87d1c8a69fbe;hp=1422c72ec2f5f7fee874ec684ea0ba42bdd0087a;hpb=31a8aba016d554d5c35fb5d62add6e9d28831646;p=libfirm

diff --git a/ir/lower/lower_dw.h b/ir/lower/lower_dw.h
index 1422c72ec..f8054568b 100644
--- a/ir/lower/lower_dw.h
+++ b/ir/lower/lower_dw.h
@@ -13,9 +13,21 @@
 #include "firm_types.h"
 
 /**
- * A callback type for creating an intrinsic entity for a given opcode. */
-typedef entity *(create_intrinsic_fkt)(ir_type *method, const ir_op *op, const ir_mode *mode, void *context);
+ * A callback type for creating an intrinsic entity for a given opcode.
+ *
+ * @param method   the method type of the emulation function entity
+ * @param op       the emulated ir_op
+ * @param imode    the input mode of the emulated opcode
+ * @param omode    the output mode of the emulated opcode
+ * @param context  the context parameter
+ */
+typedef entity *(create_intrinsic_fkt)(ir_type *method, const ir_op *op,
+                                       const ir_mode *imode, const ir_mode *omode,
+                                       void *context);
 
+/**
+ * The lowering parameter description.
+ */
 typedef struct _lwrdw_param_t {
 	int enable;                   /**< if true lowering is enabled */
 	int little_endian;            /**< if true should be lowered for little endian, else big endian */
@@ -35,8 +47,10 @@ typedef struct _lwrdw_param_t {
 void lower_dw_ops(const lwrdw_param_t *param);
 
 /**
- * Default implementation.
+ * Default implementation. Context is unused.
  */
-entity *def_create_intrinsic_fkt(ir_type *method, const ir_op *op, const ir_mode *mode, void *context);
+entity *def_create_intrinsic_fkt(ir_type *method, const ir_op *op,
+                                 const ir_mode *imode, const ir_mode *omode,
+                                 void *context);
 
 #endif /* _FIRM_LOWER_DW_H */