REAL_VALUE_TYPE *, REAL_VALUE_TYPE *));
extern REAL_VALUE_TYPE etrunci PARAMS ((REAL_VALUE_TYPE));
extern REAL_VALUE_TYPE etruncui PARAMS ((REAL_VALUE_TYPE));
-extern REAL_VALUE_TYPE ereal_atof PARAMS ((const char *, enum machine_mode));
extern REAL_VALUE_TYPE ereal_negate PARAMS ((REAL_VALUE_TYPE));
extern HOST_WIDE_INT efixi PARAMS ((REAL_VALUE_TYPE));
extern unsigned HOST_WIDE_INT efixui PARAMS ((REAL_VALUE_TYPE));
/* These return REAL_VALUE_TYPE: */
#define REAL_VALUE_RNDZINT(x) (etrunci (x))
#define REAL_VALUE_UNSIGNED_RNDZINT(x) (etruncui (x))
-extern REAL_VALUE_TYPE real_value_truncate PARAMS ((enum machine_mode,
- REAL_VALUE_TYPE));
#define REAL_VALUE_TRUNCATE(mode, x) real_value_truncate (mode, x)
/* These return HOST_WIDE_INT: */
ereal_from_uint (&d, lo, hi, mode)
/* IN is a REAL_VALUE_TYPE. OUT is an array of longs. */
+#if defined(INTEL_EXTENDED_IEEE_FORMAT) && MAX_LONG_DOUBLE_TYPE_SIZE == 128
+#define REAL_VALUE_TO_TARGET_LONG_DOUBLE(IN, OUT) (etarldouble ((IN), (OUT)))
+#else
#define REAL_VALUE_TO_TARGET_LONG_DOUBLE(IN, OUT) \
(LONG_DOUBLE_TYPE_SIZE == 64 ? etardouble ((IN), (OUT)) \
: LONG_DOUBLE_TYPE_SIZE == 96 ? etarldouble ((IN), (OUT)) \
: LONG_DOUBLE_TYPE_SIZE == 128 ? etartdouble ((IN), (OUT)) \
: abort())
+#endif
#define REAL_VALUE_TO_TARGET_DOUBLE(IN, OUT) (etardouble ((IN), (OUT)))
/* IN is a REAL_VALUE_TYPE. OUT is a long. */
-0.0 equals 0.0 but they are not identical, and conversely
two NaNs might be identical but they cannot be equal. */
#define REAL_VALUES_IDENTICAL(x, y) \
- (!bcmp ((char *) &(x), (char *) &(y), sizeof (REAL_VALUE_TYPE)))
+ (!memcmp ((char *) &(x), (char *) &(y), sizeof (REAL_VALUE_TYPE)))
/* Compare two floating-point values for equality. */
#ifndef REAL_VALUES_EQUAL
#ifndef REAL_VALUE_ATOF
#if 1
/* Use real.c to convert decimal numbers to binary, ... */
-extern REAL_VALUE_TYPE ereal_atof PARAMS ((const char *, enum machine_mode));
#define REAL_VALUE_ATOF(x, s) ereal_atof (x, s)
/* Could use ereal_atof here for hexadecimal floats too, but real_hex_to_f
is OK and it uses faster native fp arithmetic. */
#define REAL_VALUE_NEGATIVE(x) (target_negative (x))
#endif
-extern int target_isnan PARAMS ((REAL_VALUE_TYPE));
-extern int target_isinf PARAMS ((REAL_VALUE_TYPE));
-extern int target_negative PARAMS ((REAL_VALUE_TYPE));
-
/* Determine whether a floating-point value X is minus 0. */
#ifndef REAL_VALUE_MINUS_ZERO
#define REAL_VALUE_MINUS_ZERO(x) ((x) == 0 && REAL_VALUE_NEGATIVE (x))
#define REAL_VALUE_FROM_CONST_DOUBLE(to, from) \
do { union real_extract u; \
- bcopy ((char *) &CONST_DOUBLE_LOW ((from)), (char *) &u, sizeof u); \
+ memcpy (&u, &CONST_DOUBLE_LOW ((from)), sizeof u); \
to = u.d; } while (0)
/* Return a CONST_DOUBLE with value R and mode M. */
extern int target_isinf PARAMS ((REAL_VALUE_TYPE));
extern int target_negative PARAMS ((REAL_VALUE_TYPE));
extern void debug_real PARAMS ((REAL_VALUE_TYPE));
+extern REAL_VALUE_TYPE ereal_atof PARAMS ((const char *, enum machine_mode));
-/* In varasm.c */
-extern void assemble_real PARAMS ((REAL_VALUE_TYPE,
- enum machine_mode));
-extern void debug_real PARAMS ((REAL_VALUE_TYPE));
-
-/* In varasm.c */
-extern void assemble_real PARAMS ((REAL_VALUE_TYPE,
- enum machine_mode));
#endif /* Not REAL_H_INCLUDED */