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Implement std::bit_cast<>

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Partial implementation of std::bit_cast from C++20.
Also fix most strict-aliasing rule break warnings (gcc).
This commit is contained in:
Nekotekina 2019-06-02 00:12:17 +03:00
parent 790962425c
commit dfd50d0185
24 changed files with 145 additions and 176 deletions
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3
rpcs3/Emu/Cell/Modules/sys_libc_.cpp
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@ -58,8 +58,7 @@ struct ps3_fmt_src
template <>
f64 ps3_fmt_src::get<f64>(std::size_t index) const
{
const u64 value = get<u64>(index);
return *reinterpret_cast<const f64*>(reinterpret_cast<const u8*>(&value));
return std::bit_cast<f64>(get<u64>(index));
}
static std::string ps3_fmt(ppu_thread& context, vm::cptr<char> fmt, u32 g_count)