mirror of
https://github.com/RPCS3/rpcs3.git
synced 2024-12-29 03:24:36 +00:00
813 lines
16 KiB
C++
813 lines
16 KiB
C++
#pragma once
|
|
|
|
#include "types.h"
|
|
|
|
// 128-bit vector type and also se_storage<> storage type
|
|
union alignas(16) v128
|
|
{
|
|
char _bytes[16];
|
|
|
|
template <typename T, std::size_t N, std::size_t M>
|
|
struct masked_array_t // array type accessed as (index ^ M)
|
|
{
|
|
T m_data[N];
|
|
|
|
public:
|
|
T& operator[](std::size_t index)
|
|
{
|
|
return m_data[index ^ M];
|
|
}
|
|
|
|
const T& operator[](std::size_t index) const
|
|
{
|
|
return m_data[index ^ M];
|
|
}
|
|
};
|
|
|
|
#if IS_LE_MACHINE == 1
|
|
template <typename T, std::size_t N = 16 / sizeof(T)>
|
|
using normal_array_t = masked_array_t<T, N, 0>;
|
|
template <typename T, std::size_t N = 16 / sizeof(T)>
|
|
using reversed_array_t = masked_array_t<T, N, N - 1>;
|
|
#endif
|
|
|
|
normal_array_t<u64> _u64;
|
|
normal_array_t<s64> _s64;
|
|
reversed_array_t<u64> u64r;
|
|
reversed_array_t<s64> s64r;
|
|
|
|
normal_array_t<u32> _u32;
|
|
normal_array_t<s32> _s32;
|
|
reversed_array_t<u32> u32r;
|
|
reversed_array_t<s32> s32r;
|
|
|
|
normal_array_t<u16> _u16;
|
|
normal_array_t<s16> _s16;
|
|
reversed_array_t<u16> u16r;
|
|
reversed_array_t<s16> s16r;
|
|
|
|
normal_array_t<u8> _u8;
|
|
normal_array_t<s8> _s8;
|
|
reversed_array_t<u8> u8r;
|
|
reversed_array_t<s8> s8r;
|
|
|
|
normal_array_t<f32> _f;
|
|
normal_array_t<f64> _d;
|
|
reversed_array_t<f32> fr;
|
|
reversed_array_t<f64> dr;
|
|
|
|
__m128 vf;
|
|
__m128i vi;
|
|
__m128d vd;
|
|
|
|
struct bit_array_128
|
|
{
|
|
u64 m_data[2];
|
|
|
|
public:
|
|
class bit_element
|
|
{
|
|
u64& data;
|
|
const u64 mask;
|
|
|
|
public:
|
|
bit_element(u64& data, const u64 mask)
|
|
: data(data)
|
|
, mask(mask)
|
|
{
|
|
}
|
|
|
|
operator bool() const
|
|
{
|
|
return (data & mask) != 0;
|
|
}
|
|
|
|
bit_element& operator=(const bool right)
|
|
{
|
|
if (right)
|
|
{
|
|
data |= mask;
|
|
}
|
|
else
|
|
{
|
|
data &= ~mask;
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
bit_element& operator=(const bit_element& right)
|
|
{
|
|
if (right)
|
|
{
|
|
data |= mask;
|
|
}
|
|
else
|
|
{
|
|
data &= ~mask;
|
|
}
|
|
return *this;
|
|
}
|
|
};
|
|
|
|
// Index 0 returns the MSB and index 127 returns the LSB
|
|
bit_element operator[](u32 index)
|
|
{
|
|
#if IS_LE_MACHINE == 1
|
|
return bit_element(m_data[1 - (index >> 6)], 0x8000000000000000ull >> (index & 0x3F));
|
|
#endif
|
|
}
|
|
|
|
// Index 0 returns the MSB and index 127 returns the LSB
|
|
bool operator[](u32 index) const
|
|
{
|
|
#if IS_LE_MACHINE == 1
|
|
return (m_data[1 - (index >> 6)] & (0x8000000000000000ull >> (index & 0x3F))) != 0;
|
|
#endif
|
|
}
|
|
} _bit;
|
|
|
|
static v128 from64(u64 _0, u64 _1 = 0)
|
|
{
|
|
v128 ret;
|
|
ret._u64[0] = _0;
|
|
ret._u64[1] = _1;
|
|
return ret;
|
|
}
|
|
|
|
static v128 from64r(u64 _1, u64 _0 = 0)
|
|
{
|
|
return from64(_0, _1);
|
|
}
|
|
|
|
static v128 from32(u32 _0, u32 _1 = 0, u32 _2 = 0, u32 _3 = 0)
|
|
{
|
|
v128 ret;
|
|
ret._u32[0] = _0;
|
|
ret._u32[1] = _1;
|
|
ret._u32[2] = _2;
|
|
ret._u32[3] = _3;
|
|
return ret;
|
|
}
|
|
|
|
static v128 from32r(u32 _3, u32 _2 = 0, u32 _1 = 0, u32 _0 = 0)
|
|
{
|
|
return from32(_0, _1, _2, _3);
|
|
}
|
|
|
|
static v128 from32p(u32 value)
|
|
{
|
|
v128 ret;
|
|
ret.vi = _mm_set1_epi32(static_cast<s32>(value));
|
|
return ret;
|
|
}
|
|
|
|
static v128 from16p(u16 value)
|
|
{
|
|
v128 ret;
|
|
ret.vi = _mm_set1_epi16(static_cast<s16>(value));
|
|
return ret;
|
|
}
|
|
|
|
static v128 from8p(u8 value)
|
|
{
|
|
v128 ret;
|
|
ret.vi = _mm_set1_epi8(static_cast<s8>(value));
|
|
return ret;
|
|
}
|
|
|
|
static v128 fromBit(u32 bit)
|
|
{
|
|
v128 ret = {};
|
|
ret._bit[bit] = true;
|
|
return ret;
|
|
}
|
|
|
|
static v128 fromV(__m128i value)
|
|
{
|
|
v128 ret;
|
|
ret.vi = value;
|
|
return ret;
|
|
}
|
|
|
|
static v128 fromF(__m128 value)
|
|
{
|
|
v128 ret;
|
|
ret.vf = value;
|
|
return ret;
|
|
}
|
|
|
|
static v128 fromD(__m128d value)
|
|
{
|
|
v128 ret;
|
|
ret.vd = value;
|
|
return ret;
|
|
}
|
|
|
|
static inline v128 add8(const v128& left, const v128& right)
|
|
{
|
|
return fromV(_mm_add_epi8(left.vi, right.vi));
|
|
}
|
|
|
|
static inline v128 add16(const v128& left, const v128& right)
|
|
{
|
|
return fromV(_mm_add_epi16(left.vi, right.vi));
|
|
}
|
|
|
|
static inline v128 add32(const v128& left, const v128& right)
|
|
{
|
|
return fromV(_mm_add_epi32(left.vi, right.vi));
|
|
}
|
|
|
|
static inline v128 addfs(const v128& left, const v128& right)
|
|
{
|
|
return fromF(_mm_add_ps(left.vf, right.vf));
|
|
}
|
|
|
|
static inline v128 addfd(const v128& left, const v128& right)
|
|
{
|
|
return fromD(_mm_add_pd(left.vd, right.vd));
|
|
}
|
|
|
|
static inline v128 sub8(const v128& left, const v128& right)
|
|
{
|
|
return fromV(_mm_sub_epi8(left.vi, right.vi));
|
|
}
|
|
|
|
static inline v128 sub16(const v128& left, const v128& right)
|
|
{
|
|
return fromV(_mm_sub_epi16(left.vi, right.vi));
|
|
}
|
|
|
|
static inline v128 sub32(const v128& left, const v128& right)
|
|
{
|
|
return fromV(_mm_sub_epi32(left.vi, right.vi));
|
|
}
|
|
|
|
static inline v128 subfs(const v128& left, const v128& right)
|
|
{
|
|
return fromF(_mm_sub_ps(left.vf, right.vf));
|
|
}
|
|
|
|
static inline v128 subfd(const v128& left, const v128& right)
|
|
{
|
|
return fromD(_mm_sub_pd(left.vd, right.vd));
|
|
}
|
|
|
|
static inline v128 maxu8(const v128& left, const v128& right)
|
|
{
|
|
return fromV(_mm_max_epu8(left.vi, right.vi));
|
|
}
|
|
|
|
static inline v128 minu8(const v128& left, const v128& right)
|
|
{
|
|
return fromV(_mm_min_epu8(left.vi, right.vi));
|
|
}
|
|
|
|
static inline v128 eq8(const v128& left, const v128& right)
|
|
{
|
|
return fromV(_mm_cmpeq_epi8(left.vi, right.vi));
|
|
}
|
|
|
|
static inline v128 eq16(const v128& left, const v128& right)
|
|
{
|
|
return fromV(_mm_cmpeq_epi16(left.vi, right.vi));
|
|
}
|
|
|
|
static inline v128 eq32(const v128& left, const v128& right)
|
|
{
|
|
return fromV(_mm_cmpeq_epi32(left.vi, right.vi));
|
|
}
|
|
|
|
bool operator==(const v128& right) const
|
|
{
|
|
return _u64[0] == right._u64[0] && _u64[1] == right._u64[1];
|
|
}
|
|
|
|
bool operator!=(const v128& right) const
|
|
{
|
|
return _u64[0] != right._u64[0] || _u64[1] != right._u64[1];
|
|
}
|
|
|
|
// result = (~left) & (right)
|
|
static inline v128 andnot(const v128& left, const v128& right)
|
|
{
|
|
return fromV(_mm_andnot_si128(left.vi, right.vi));
|
|
}
|
|
|
|
void clear()
|
|
{
|
|
_u64[0] = 0;
|
|
_u64[1] = 0;
|
|
}
|
|
};
|
|
|
|
template <typename T, std::size_t N, std::size_t M>
|
|
struct offset32_array<v128::masked_array_t<T, N, M>>
|
|
{
|
|
template <typename Arg>
|
|
static inline u32 index32(const Arg& arg)
|
|
{
|
|
return u32{sizeof(T)} * (static_cast<u32>(arg) ^ static_cast<u32>(M));
|
|
}
|
|
};
|
|
|
|
inline v128 operator|(const v128& left, const v128& right)
|
|
{
|
|
return v128::fromV(_mm_or_si128(left.vi, right.vi));
|
|
}
|
|
|
|
inline v128 operator&(const v128& left, const v128& right)
|
|
{
|
|
return v128::fromV(_mm_and_si128(left.vi, right.vi));
|
|
}
|
|
|
|
inline v128 operator^(const v128& left, const v128& right)
|
|
{
|
|
return v128::fromV(_mm_xor_si128(left.vi, right.vi));
|
|
}
|
|
|
|
inline v128 operator~(const v128& other)
|
|
{
|
|
return v128::from64(~other._u64[0], ~other._u64[1]);
|
|
}
|
|
|
|
template <typename T, std::size_t Align, std::size_t Size>
|
|
struct se_storage
|
|
{
|
|
struct type
|
|
{
|
|
alignas(Align) std::byte data[Size];
|
|
};
|
|
|
|
// Unoptimized generic byteswap for unaligned data
|
|
static void reverse(u8* dst, const u8* src)
|
|
{
|
|
for (std::size_t i = 0; i < Size; i++)
|
|
{
|
|
dst[i] = src[Size - 1 - i];
|
|
}
|
|
}
|
|
|
|
static type to(const T& src)
|
|
{
|
|
type result;
|
|
reverse(reinterpret_cast<u8*>(&result), reinterpret_cast<const u8*>(&src));
|
|
return result;
|
|
}
|
|
|
|
static T from(const type& src)
|
|
{
|
|
T result;
|
|
reverse(reinterpret_cast<u8*>(&result), reinterpret_cast<const u8*>(&src));
|
|
return result;
|
|
}
|
|
|
|
static type copy(const type& src)
|
|
{
|
|
type result;
|
|
for (std::size_t i = 0; i < Size; i++)
|
|
{
|
|
reinterpret_cast<u8*>(&result)[i] = reinterpret_cast<const u8*>(&src)[i];
|
|
}
|
|
return result;
|
|
}
|
|
};
|
|
|
|
template <typename T>
|
|
struct se_storage<T, 2, 2>
|
|
{
|
|
using type = u16;
|
|
|
|
static constexpr u16 swap(u16 src)
|
|
{
|
|
#if defined(__GNUG__)
|
|
return __builtin_bswap16(src);
|
|
#else
|
|
return _byteswap_ushort(src);
|
|
#endif
|
|
}
|
|
|
|
static inline u16 to(const T& src)
|
|
{
|
|
return swap(reinterpret_cast<const u16&>(src));
|
|
}
|
|
|
|
static inline T from(u16 src)
|
|
{
|
|
const u16 result = swap(src);
|
|
return reinterpret_cast<const T&>(result);
|
|
}
|
|
|
|
static inline T copy(const T& src)
|
|
{
|
|
return src;
|
|
}
|
|
};
|
|
|
|
template <typename T>
|
|
struct se_storage<T, 4, 4>
|
|
{
|
|
using type = u32;
|
|
|
|
static constexpr u32 swap(u32 src)
|
|
{
|
|
#if defined(__GNUG__)
|
|
return __builtin_bswap32(src);
|
|
#else
|
|
return _byteswap_ulong(src);
|
|
#endif
|
|
}
|
|
|
|
static inline u32 to(const T& src)
|
|
{
|
|
return swap(reinterpret_cast<const u32&>(src));
|
|
}
|
|
|
|
static inline T from(u32 src)
|
|
{
|
|
const u32 result = swap(src);
|
|
return reinterpret_cast<const T&>(result);
|
|
}
|
|
|
|
static inline T copy(const T& src)
|
|
{
|
|
return src;
|
|
}
|
|
};
|
|
|
|
template <typename T>
|
|
struct se_storage<T, 8, 8>
|
|
{
|
|
using type = u64;
|
|
|
|
static constexpr u64 swap(u64 src)
|
|
{
|
|
#if defined(__GNUG__)
|
|
return __builtin_bswap64(src);
|
|
#else
|
|
return _byteswap_uint64(src);
|
|
#endif
|
|
}
|
|
|
|
static inline u64 to(const T& src)
|
|
{
|
|
return swap(reinterpret_cast<const u64&>(src));
|
|
}
|
|
|
|
static inline T from(u64 src)
|
|
{
|
|
const u64 result = swap(src);
|
|
return reinterpret_cast<const T&>(result);
|
|
}
|
|
|
|
static inline T copy(const T& src)
|
|
{
|
|
return src;
|
|
}
|
|
};
|
|
|
|
template <typename T>
|
|
struct se_storage<T, 16, 16>
|
|
{
|
|
using type = v128;
|
|
|
|
static inline v128 swap(const v128& src)
|
|
{
|
|
return v128::from64(se_storage<u64>::swap(src._u64[1]), se_storage<u64>::swap(src._u64[0]));
|
|
}
|
|
|
|
static inline v128 to(const T& src)
|
|
{
|
|
return swap(reinterpret_cast<const v128&>(src));
|
|
}
|
|
|
|
static inline T from(const v128& src)
|
|
{
|
|
const v128 result = swap(src);
|
|
return reinterpret_cast<const T&>(result);
|
|
}
|
|
|
|
static inline T copy(const T& src)
|
|
{
|
|
return src;
|
|
}
|
|
};
|
|
|
|
// Switched endianness
|
|
template <typename T, std::size_t Align>
|
|
class se_t<T, true, Align>
|
|
{
|
|
using type = typename std::remove_cv<T>::type;
|
|
using stype = typename se_storage<type, Align>::type;
|
|
using storage = se_storage<type, Align>;
|
|
|
|
stype m_data;
|
|
|
|
static_assert(!std::is_pointer<type>::value, "se_t<> error: invalid type (pointer)");
|
|
static_assert(!std::is_reference<type>::value, "se_t<> error: invalid type (reference)");
|
|
static_assert(!std::is_array<type>::value, "se_t<> error: invalid type (array)");
|
|
static_assert(sizeof(type) == alignof(type), "se_t<> error: unexpected alignment");
|
|
|
|
public:
|
|
se_t() = default;
|
|
|
|
se_t(const se_t& right) = default;
|
|
|
|
se_t(type value)
|
|
: m_data(storage::to(value))
|
|
{
|
|
}
|
|
|
|
type value() const
|
|
{
|
|
return storage::from(m_data);
|
|
}
|
|
|
|
se_t& operator=(const se_t&) = default;
|
|
|
|
se_t& operator=(type value)
|
|
{
|
|
return m_data = storage::to(value), *this;
|
|
}
|
|
|
|
using simple_type = simple_t<T>;
|
|
|
|
operator type() const
|
|
{
|
|
return storage::from(m_data);
|
|
}
|
|
};
|
|
|
|
// Native endianness
|
|
template <typename T, std::size_t Align>
|
|
class se_t<T, false, Align>
|
|
{
|
|
using type = typename std::remove_cv<T>::type;
|
|
using stype = typename se_storage<type, Align>::type;
|
|
using storage = se_storage<type, Align>;
|
|
|
|
static_assert(!std::is_pointer<type>::value, "se_t<> error: invalid type (pointer)");
|
|
static_assert(!std::is_reference<type>::value, "se_t<> error: invalid type (reference)");
|
|
static_assert(!std::is_array<type>::value, "se_t<> error: invalid type (array)");
|
|
static_assert(sizeof(type) == alignof(type), "se_t<> error: unexpected alignment");
|
|
|
|
stype m_data;
|
|
|
|
public:
|
|
se_t() = default;
|
|
|
|
se_t(type value)
|
|
: m_data(reinterpret_cast<const stype&>(value))
|
|
{
|
|
}
|
|
|
|
type value() const
|
|
{
|
|
return storage::copy(reinterpret_cast<const type&>(m_data));
|
|
}
|
|
|
|
se_t& operator=(const se_t& value) = default;
|
|
|
|
se_t& operator=(type value)
|
|
{
|
|
return m_data = reinterpret_cast<const stype&>(value), *this;
|
|
}
|
|
|
|
using simple_type = simple_t<T>;
|
|
|
|
operator type() const
|
|
{
|
|
return storage::copy(reinterpret_cast<const type&>(m_data));
|
|
}
|
|
};
|
|
|
|
// se_t<> with native endianness
|
|
template <typename T, std::size_t Align = alignof(T)>
|
|
using nse_t = se_t<T, false, Align>;
|
|
|
|
template <typename T, bool Se, std::size_t Align, typename T1>
|
|
inline se_t<T, Se, Align>& operator+=(se_t<T, Se, Align>& left, const T1& right)
|
|
{
|
|
auto value = left.value();
|
|
return left = (value += right);
|
|
}
|
|
|
|
template <typename T, bool Se, std::size_t Align, typename T1>
|
|
inline se_t<T, Se, Align>& operator-=(se_t<T, Se, Align>& left, const T1& right)
|
|
{
|
|
auto value = left.value();
|
|
return left = (value -= right);
|
|
}
|
|
|
|
template <typename T, bool Se, std::size_t Align, typename T1>
|
|
inline se_t<T, Se, Align>& operator*=(se_t<T, Se, Align>& left, const T1& right)
|
|
{
|
|
auto value = left.value();
|
|
return left = (value *= right);
|
|
}
|
|
|
|
template <typename T, bool Se, std::size_t Align, typename T1>
|
|
inline se_t<T, Se, Align>& operator/=(se_t<T, Se, Align>& left, const T1& right)
|
|
{
|
|
auto value = left.value();
|
|
return left = (value /= right);
|
|
}
|
|
|
|
template <typename T, bool Se, std::size_t Align, typename T1>
|
|
inline se_t<T, Se, Align>& operator%=(se_t<T, Se, Align>& left, const T1& right)
|
|
{
|
|
auto value = left.value();
|
|
return left = (value %= right);
|
|
}
|
|
|
|
template <typename T, bool Se, std::size_t Align, typename T1>
|
|
inline se_t<T, Se, Align>& operator&=(se_t<T, Se, Align>& left, const T1& right)
|
|
{
|
|
auto value = left.value();
|
|
return left = (value &= right);
|
|
}
|
|
|
|
template <typename T, bool Se, std::size_t Align, typename T1>
|
|
inline se_t<T, Se, Align>& operator|=(se_t<T, Se, Align>& left, const T1& right)
|
|
{
|
|
auto value = left.value();
|
|
return left = (value |= right);
|
|
}
|
|
|
|
template <typename T, bool Se, std::size_t Align, typename T1>
|
|
inline se_t<T, Se, Align>& operator^=(se_t<T, Se, Align>& left, const T1& right)
|
|
{
|
|
auto value = left.value();
|
|
return left = (value ^= right);
|
|
}
|
|
|
|
template <typename T, bool Se, std::size_t Align, typename T1>
|
|
inline se_t<T, Se, Align>& operator<<=(se_t<T, Se, Align>& left, const T1& right)
|
|
{
|
|
auto value = left.value();
|
|
return left = (value <<= right);
|
|
}
|
|
|
|
template <typename T, bool Se, std::size_t Align, typename T1>
|
|
inline se_t<T, Se, Align>& operator>>=(se_t<T, Se, Align>& left, const T1& right)
|
|
{
|
|
auto value = left.value();
|
|
return left = (value >>= right);
|
|
}
|
|
|
|
template <typename T, bool Se, std::size_t Align>
|
|
inline se_t<T, Se, Align> operator++(se_t<T, Se, Align>& left, int)
|
|
{
|
|
auto value = left.value();
|
|
auto result = value++;
|
|
left = value;
|
|
return result;
|
|
}
|
|
|
|
template <typename T, bool Se, std::size_t Align>
|
|
inline se_t<T, Se, Align> operator--(se_t<T, Se, Align>& left, int)
|
|
{
|
|
auto value = left.value();
|
|
auto result = value--;
|
|
left = value;
|
|
return result;
|
|
}
|
|
|
|
template <typename T, bool Se, std::size_t Align>
|
|
inline se_t<T, Se, Align>& operator++(se_t<T, Se, Align>& right)
|
|
{
|
|
auto value = right.value();
|
|
return right = ++value;
|
|
}
|
|
|
|
template <typename T, bool Se, std::size_t Align>
|
|
inline se_t<T, Se, Align>& operator--(se_t<T, Se, Align>& right)
|
|
{
|
|
auto value = right.value();
|
|
return right = --value;
|
|
}
|
|
|
|
#if IS_LE_MACHINE == 1
|
|
template <typename T, std::size_t Align = alignof(T)>
|
|
using be_t = se_t<T, true, Align>;
|
|
template <typename T, std::size_t Align = alignof(T)>
|
|
using le_t = se_t<T, false, Align>;
|
|
#endif
|
|
|
|
// Type converter: converts native endianness arithmetic/enum types to appropriate se_t<> type
|
|
template <typename T, bool Se, typename = void>
|
|
struct to_se
|
|
{
|
|
template <typename T2, typename = void>
|
|
struct to_se_
|
|
{
|
|
using type = T2;
|
|
};
|
|
|
|
template <typename T2>
|
|
struct to_se_<T2, std::enable_if_t<std::is_arithmetic<T2>::value || std::is_enum<T2>::value>>
|
|
{
|
|
using type = se_t<T2, Se>;
|
|
};
|
|
|
|
// Convert arithmetic and enum types
|
|
using type = typename to_se_<T>::type;
|
|
};
|
|
|
|
template <bool Se>
|
|
struct to_se<v128, Se>
|
|
{
|
|
using type = se_t<v128, Se>;
|
|
};
|
|
|
|
template <bool Se>
|
|
struct to_se<u128, Se>
|
|
{
|
|
using type = se_t<u128, Se>;
|
|
};
|
|
|
|
template <bool Se>
|
|
struct to_se<s128, Se>
|
|
{
|
|
using type = se_t<s128, Se>;
|
|
};
|
|
|
|
template <bool Se>
|
|
struct to_se<bool, Se>
|
|
{
|
|
using type = bool;
|
|
};
|
|
|
|
template <bool Se>
|
|
struct to_se<char, Se>
|
|
{
|
|
using type = char;
|
|
};
|
|
|
|
template <bool Se>
|
|
struct to_se<u8, Se>
|
|
{
|
|
using type = u8;
|
|
};
|
|
|
|
template <bool Se>
|
|
struct to_se<s8, Se>
|
|
{
|
|
using type = s8;
|
|
};
|
|
|
|
template <typename T, bool Se>
|
|
struct to_se<const T, Se, std::enable_if_t<!std::is_array<T>::value>>
|
|
{
|
|
// Move const qualifier
|
|
using type = const typename to_se<T, Se>::type;
|
|
};
|
|
|
|
template <typename T, bool Se>
|
|
struct to_se<volatile T, Se, std::enable_if_t<!std::is_array<T>::value && !std::is_const<T>::value>>
|
|
{
|
|
// Move volatile qualifier
|
|
using type = volatile typename to_se<T, Se>::type;
|
|
};
|
|
|
|
template <typename T, bool Se>
|
|
struct to_se<T[], Se>
|
|
{
|
|
// Move array qualifier
|
|
using type = typename to_se<T, Se>::type[];
|
|
};
|
|
|
|
template <typename T, bool Se, std::size_t N>
|
|
struct to_se<T[N], Se>
|
|
{
|
|
// Move array qualifier
|
|
using type = typename to_se<T, Se>::type[N];
|
|
};
|
|
|
|
// BE/LE aliases for to_se<>
|
|
#if IS_LE_MACHINE == 1
|
|
template <typename T>
|
|
using to_be_t = typename to_se<T, true>::type;
|
|
template <typename T>
|
|
using to_le_t = typename to_se<T, false>::type;
|
|
#endif
|
|
|
|
// BE/LE aliases for atomic_t
|
|
#if IS_LE_MACHINE == 1
|
|
template <typename T>
|
|
using atomic_be_t = atomic_t<be_t<T>>;
|
|
template <typename T>
|
|
using atomic_le_t = atomic_t<le_t<T>>;
|
|
#endif
|
|
|
|
template <typename T, bool Se, std::size_t Align>
|
|
struct fmt_unveil<se_t<T, Se, Align>, void>
|
|
{
|
|
using type = typename fmt_unveil<T>::type;
|
|
|
|
static inline auto get(const se_t<T, Se, Align>& arg)
|
|
{
|
|
return fmt_unveil<T>::get(arg);
|
|
}
|
|
};
|