diff options
Diffstat (limited to 'include/fpu')
| -rw-r--r-- | include/fpu/softfloat.h | 66 |
1 files changed, 33 insertions, 33 deletions
diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat.h index 37217d9b9b..16ca697a73 100644 --- a/include/fpu/softfloat.h +++ b/include/fpu/softfloat.h @@ -235,31 +235,31 @@ float16 float16_sqrt(float16, float_status *status); FloatRelation float16_compare(float16, float16, float_status *status); FloatRelation float16_compare_quiet(float16, float16, float_status *status); -int float16_is_quiet_nan(float16, float_status *status); -int float16_is_signaling_nan(float16, float_status *status); +bool float16_is_quiet_nan(float16, float_status *status); +bool float16_is_signaling_nan(float16, float_status *status); float16 float16_silence_nan(float16, float_status *status); -static inline int float16_is_any_nan(float16 a) +static inline bool float16_is_any_nan(float16 a) { return ((float16_val(a) & ~0x8000) > 0x7c00); } -static inline int float16_is_neg(float16 a) +static inline bool float16_is_neg(float16 a) { return float16_val(a) >> 15; } -static inline int float16_is_infinity(float16 a) +static inline bool float16_is_infinity(float16 a) { return (float16_val(a) & 0x7fff) == 0x7c00; } -static inline int float16_is_zero(float16 a) +static inline bool float16_is_zero(float16 a) { return (float16_val(a) & 0x7fff) == 0; } -static inline int float16_is_zero_or_denormal(float16 a) +static inline bool float16_is_zero_or_denormal(float16 a) { return (float16_val(a) & 0x7c00) == 0; } @@ -351,8 +351,8 @@ float32 float32_minnum(float32, float32, float_status *status); float32 float32_maxnum(float32, float32, float_status *status); float32 float32_minnummag(float32, float32, float_status *status); float32 float32_maxnummag(float32, float32, float_status *status); -int float32_is_quiet_nan(float32, float_status *status); -int float32_is_signaling_nan(float32, float_status *status); +bool float32_is_quiet_nan(float32, float_status *status); +bool float32_is_signaling_nan(float32, float_status *status); float32 float32_silence_nan(float32, float_status *status); float32 float32_scalbn(float32, int, float_status *status); @@ -372,27 +372,27 @@ static inline float32 float32_chs(float32 a) return make_float32(float32_val(a) ^ 0x80000000); } -static inline int float32_is_infinity(float32 a) +static inline bool float32_is_infinity(float32 a) { return (float32_val(a) & 0x7fffffff) == 0x7f800000; } -static inline int float32_is_neg(float32 a) +static inline bool float32_is_neg(float32 a) { return float32_val(a) >> 31; } -static inline int float32_is_zero(float32 a) +static inline bool float32_is_zero(float32 a) { return (float32_val(a) & 0x7fffffff) == 0; } -static inline int float32_is_any_nan(float32 a) +static inline bool float32_is_any_nan(float32 a) { return ((float32_val(a) & ~(1 << 31)) > 0x7f800000UL); } -static inline int float32_is_zero_or_denormal(float32 a) +static inline bool float32_is_zero_or_denormal(float32 a) { return (float32_val(a) & 0x7f800000) == 0; } @@ -540,8 +540,8 @@ float64 float64_minnum(float64, float64, float_status *status); float64 float64_maxnum(float64, float64, float_status *status); float64 float64_minnummag(float64, float64, float_status *status); float64 float64_maxnummag(float64, float64, float_status *status); -int float64_is_quiet_nan(float64 a, float_status *status); -int float64_is_signaling_nan(float64, float_status *status); +bool float64_is_quiet_nan(float64 a, float_status *status); +bool float64_is_signaling_nan(float64, float_status *status); float64 float64_silence_nan(float64, float_status *status); float64 float64_scalbn(float64, int, float_status *status); @@ -561,27 +561,27 @@ static inline float64 float64_chs(float64 a) return make_float64(float64_val(a) ^ 0x8000000000000000LL); } -static inline int float64_is_infinity(float64 a) +static inline bool float64_is_infinity(float64 a) { return (float64_val(a) & 0x7fffffffffffffffLL ) == 0x7ff0000000000000LL; } -static inline int float64_is_neg(float64 a) +static inline bool float64_is_neg(float64 a) { return float64_val(a) >> 63; } -static inline int float64_is_zero(float64 a) +static inline bool float64_is_zero(float64 a) { return (float64_val(a) & 0x7fffffffffffffffLL) == 0; } -static inline int float64_is_any_nan(float64 a) +static inline bool float64_is_any_nan(float64 a) { return ((float64_val(a) & ~(1ULL << 63)) > 0x7ff0000000000000ULL); } -static inline int float64_is_zero_or_denormal(float64 a) +static inline bool float64_is_zero_or_denormal(float64 a) { return (float64_val(a) & 0x7ff0000000000000LL) == 0; } @@ -708,7 +708,7 @@ static inline floatx80 floatx80_chs(floatx80 a) return a; } -static inline int floatx80_is_infinity(floatx80 a) +static inline bool floatx80_is_infinity(floatx80 a) { #if defined(TARGET_M68K) return (a.high & 0x7fff) == floatx80_infinity.high && !(a.low << 1); @@ -718,22 +718,22 @@ static inline int floatx80_is_infinity(floatx80 a) #endif } -static inline int floatx80_is_neg(floatx80 a) +static inline bool floatx80_is_neg(floatx80 a) { return a.high >> 15; } -static inline int floatx80_is_zero(floatx80 a) +static inline bool floatx80_is_zero(floatx80 a) { return (a.high & 0x7fff) == 0 && a.low == 0; } -static inline int floatx80_is_zero_or_denormal(floatx80 a) +static inline bool floatx80_is_zero_or_denormal(floatx80 a) { return (a.high & 0x7fff) == 0; } -static inline int floatx80_is_any_nan(floatx80 a) +static inline bool floatx80_is_any_nan(floatx80 a) { return ((a.high & 0x7fff) == 0x7fff) && (a.low<<1); } @@ -936,8 +936,8 @@ float128 float128_rem(float128, float128, float_status *status); float128 float128_sqrt(float128, float_status *status); FloatRelation float128_compare(float128, float128, float_status *status); FloatRelation float128_compare_quiet(float128, float128, float_status *status); -int float128_is_quiet_nan(float128, float_status *status); -int float128_is_signaling_nan(float128, float_status *status); +bool float128_is_quiet_nan(float128, float_status *status); +bool float128_is_signaling_nan(float128, float_status *status); float128 float128_silence_nan(float128, float_status *status); float128 float128_scalbn(float128, int, float_status *status); @@ -953,22 +953,22 @@ static inline float128 float128_chs(float128 a) return a; } -static inline int float128_is_infinity(float128 a) +static inline bool float128_is_infinity(float128 a) { return (a.high & 0x7fffffffffffffffLL) == 0x7fff000000000000LL && a.low == 0; } -static inline int float128_is_neg(float128 a) +static inline bool float128_is_neg(float128 a) { return a.high >> 63; } -static inline int float128_is_zero(float128 a) +static inline bool float128_is_zero(float128 a) { return (a.high & 0x7fffffffffffffffLL) == 0 && a.low == 0; } -static inline int float128_is_zero_or_denormal(float128 a) +static inline bool float128_is_zero_or_denormal(float128 a) { return (a.high & 0x7fff000000000000LL) == 0; } @@ -983,7 +983,7 @@ static inline bool float128_is_denormal(float128 a) return float128_is_zero_or_denormal(a) && !float128_is_zero(a); } -static inline int float128_is_any_nan(float128 a) +static inline bool float128_is_any_nan(float128 a) { return ((a.high >> 48) & 0x7fff) == 0x7fff && ((a.low != 0) || ((a.high & 0xffffffffffffLL) != 0)); |