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| author | Lioncash <mathew1800@gmail.com> | 2018-10-18 12:55:27 -0400 |
|---|---|---|
| committer | Lioncash <mathew1800@gmail.com> | 2018-10-18 12:57:02 -0400 |
| commit | d27f4a4928f493f9e7a2987ad93e6be918b70f6c (patch) | |
| tree | 9b5c2faf236744707520c788dc4cdfde68c7e045 /src/common/alignment.h | |
| parent | d4ff4152ad72c6b6111e234152285c94125b646b (diff) | |
common: Move Is4KBAligned() to alignment.h
Aligning on 4KB pages isn't a Switch-specific thing, so this can be
moved to common so it can be used with other things as well.
Diffstat (limited to 'src/common/alignment.h')
| -rw-r--r-- | src/common/alignment.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/common/alignment.h b/src/common/alignment.h index 225770fab3..b3f103c079 100644 --- a/src/common/alignment.h +++ b/src/common/alignment.h @@ -19,4 +19,10 @@ constexpr T AlignDown(T value, std::size_t size) { return static_cast<T>(value - value % size); } +template <typename T> +constexpr bool Is4KBAligned(T value) { + static_assert(std::is_unsigned_v<T>, "T must be an unsigned value."); + return (value & 0xFFF) == 0; +} + } // namespace Common |