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cbe: fixup handling of c_longdouble for msvc abi

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kcbanner 2023-01-21 02:22:40 -05:00
parent a7209e7d12
commit 0d249e558a
1 changed files with 7 additions and 0 deletions
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7
lib/zig.h
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@ -1871,6 +1871,7 @@ typedef zig_i32 zig_f32;
#define zig_bitSizeOf_f64 64
#define zig_libc_name_f64(name) name
#if _MSC_VER
#define zig_bitSizeOf_c_longdouble 64
#define zig_as_special_constant_f64(sign, name, arg, repr) sign zig_as_f64(zig_msvc_flt_##name, )
#else
#define zig_as_special_constant_f64(sign, name, arg, repr) zig_as_special_f64(sign, name, arg, repr)
@ -2000,12 +2001,18 @@ typedef zig_i128 zig_c_longdouble;
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)
#if zig_bitSizeOf_c_longdouble == 80
zig_float_from_repr(c_longdouble, u128)
#else
#define zig_expand_float_from_repr(Type, ReprType) zig_float_from_repr(Type, ReprType)
zig_expand_float_from_repr(c_longdouble, zig_expand_concat(u, zig_bitSizeOf_c_longdouble))
#endif
#endif
#define zig_cast_f16 (zig_f16)