#include "floatformat.h" /* For struct floatformat */
-extern const struct floatformat floatformat_unknown;
-
-#if HOST_BYTE_ORDER == BIG_ENDIAN
-#ifndef HOST_FLOAT_FORMAT
-#define HOST_FLOAT_FORMAT &floatformat_ieee_single_big
-#endif
-#ifndef HOST_DOUBLE_FORMAT
-#define HOST_DOUBLE_FORMAT &floatformat_ieee_double_big
-#endif
-#else /* LITTLE_ENDIAN */
-#ifndef HOST_FLOAT_FORMAT
-#define HOST_FLOAT_FORMAT &floatformat_ieee_single_little
-#endif
-#ifndef HOST_DOUBLE_FORMAT
-#define HOST_DOUBLE_FORMAT &floatformat_ieee_double_little
-#endif
-#endif
-
-#ifndef HOST_LONG_DOUBLE_FORMAT
-#define HOST_LONG_DOUBLE_FORMAT &floatformat_unknown
-#endif
-
/* Use `long double' if the host compiler supports it. (Note that this is not
necessarily any longer than `double'. On SunOS/gcc, it's the same as
double.) This is necessary because GDB internally converts all floating
#endif
extern void floatformat_to_doublest (const struct floatformat *,
- char *, DOUBLEST *);
+ const void *in, DOUBLEST *out);
extern void floatformat_from_doublest (const struct floatformat *,
- DOUBLEST *, char *);
+ const DOUBLEST *in, void *out);
extern int floatformat_is_negative (const struct floatformat *, char *);
extern int floatformat_is_nan (const struct floatformat *, char *);
extern char *floatformat_mantissa (const struct floatformat *, char *);
-extern DOUBLEST extract_floating (void *, int);
-extern void store_floating (void *, int, DOUBLEST);
+/* These two functions are deprecated in favour of
+ extract_typed_floating and store_typed_floating. See comments in
+ 'doublest.c' for details. */
+
+extern DOUBLEST extract_floating (const void *addr, int len);
+extern void store_floating (void *addr, int len, DOUBLEST val);
+
+/* Given TYPE, return its floatformat. TYPE_FLOATFORMAT() may return
+ NULL. type_floatformat() detects that and returns a floatformat
+ based on the type size when FLOATFORMAT is NULL. */
+
+const struct floatformat *floatformat_from_type (const struct type *type);
+
+extern DOUBLEST extract_typed_floating (const void *addr,
+ const struct type *type);
+extern void store_typed_floating (void *addr, const struct type *type,
+ DOUBLEST val);
+extern void convert_typed_floating (const void *from,
+ const struct type *from_type,
+ void *to, const struct type *to_type);
#endif