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cbe: revert movement of zig_float_from_repr to before float typedefs

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kcbanner 2023-01-04 01:19:33 -05:00
parent 2b9478ce12
commit 6d0c921379
1 changed files with 15 additions and 12 deletions
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27
lib/zig.h
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@ -1764,8 +1764,8 @@ static inline zig_i128 zig_bit_reverse_i128(zig_i128 val, zig_u8 bits) {
#define __builtin_infl() zig_msvc_flt_infl
#endif
#if (zig_has_builtin(nan) && zig_has_builtin(nans) && zig_has_builtin(inf)) || defined(__GNUC__)
#define zig_has_float_builtins (zig_has_builtin(nan) && zig_has_builtin(nans) && zig_has_builtin(inf)) || defined(__GNUC__)
#if zig_has_float_builtins
#define zig_as_special_f16(sign, name, arg, repr) sign zig_as_f16(__builtin_##name, )(arg)
#define zig_as_special_f32(sign, name, arg, repr) sign zig_as_f32(__builtin_##name, )(arg)
#define zig_as_special_f64(sign, name, arg, repr) sign zig_as_f64(__builtin_##name, )(arg)
@ -1773,16 +1773,6 @@ static inline zig_i128 zig_bit_reverse_i128(zig_i128 val, zig_u8 bits) {
#define zig_as_special_f128(sign, name, arg, repr) sign zig_as_f128(__builtin_##name, )(arg)
#define zig_as_special_c_longdouble(sign, name, arg, repr) sign zig_as_c_longdouble(__builtin_##name, )(arg)
#else
#define zig_float_from_repr(Type, ReprType) \
static inline zig_##Type zig_float_from_repr_##Type(zig_##ReprType repr) { \
return *((zig_##Type*)&repr); \
}
zig_float_from_repr(f16, u16)
zig_float_from_repr(f32, u32)
zig_float_from_repr(f64, u64)
zig_float_from_repr(f80, u128)
zig_float_from_repr(f128, u128)
zig_float_from_repr(c_longdouble, u128)
#define zig_as_special_f16(sign, name, arg, repr) zig_float_from_repr_f16(repr)
#define zig_as_special_f32(sign, name, arg, repr) zig_float_from_repr_f32(repr)
#define zig_as_special_f64(sign, name, arg, repr) zig_float_from_repr_f64(repr)
@ -1984,6 +1974,19 @@ typedef zig_i128 zig_c_longdouble;
#define zig_as_special_constant_c_longdouble(sign, name, arg, repr) repr
#endif
#if !zig_has_float_builtins
#define zig_float_from_repr(Type, ReprType) \
static inline zig_##Type zig_float_from_repr_##Type(zig_##ReprType repr) { \
return *((zig_##Type*)&repr); \
}
zig_float_from_repr(f16, u16)
zig_float_from_repr(f32, u32)
zig_float_from_repr(f64, u64)
zig_float_from_repr(f80, u128)
zig_float_from_repr(f128, u128)
zig_float_from_repr(c_longdouble, u128)
#endif
#define zig_cast_f16 (zig_f16)
#define zig_cast_f32 (zig_f32)
#define zig_cast_f64 (zig_f64)