- uint64_t (*bitfield_unsigned_read)(const unsigned char *ptr,
- unsigned long start, unsigned long len,
- int byte_order);
- int64_t (*bitfield_signed_read)(const unsigned char *ptr,
- unsigned long start, unsigned long len,
- int byte_order);
- size_t (*bitfield_unsigned_write)(unsigned char *ptr,
- unsigned long start, unsigned long len,
- int byte_order, uint64_t v);
- size_t (*bitfield_signed_write)(unsigned char *ptr,
- unsigned long start, unsigned long len,
- int byte_order, int64_t v);
+ void (*float_copy)(struct stream_pos *dest,
+ struct stream_pos *src,
+ const struct type_class_float *src);
+ double (*double_read)(struct stream_pos *pos,
+ const struct type_class_float *float_class);
+ void (*double_write)(struct stream_pos *pos,
+ const struct type_class_float *float_class,
+ double v);