diff options
Diffstat (limited to 'src/corelib/arch/qatomic_mips.h')
| -rw-r--r-- | src/corelib/arch/qatomic_mips.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/corelib/arch/qatomic_mips.h b/src/corelib/arch/qatomic_mips.h index e662b9abc2..718121cf65 100644 --- a/src/corelib/arch/qatomic_mips.h +++ b/src/corelib/arch/qatomic_mips.h @@ -74,6 +74,13 @@ QT_END_HEADER template<> struct QAtomicIntegerTraits<int> { enum { IsInteger = 1 }; }; template<> struct QAtomicIntegerTraits<unsigned int> { enum { IsInteger = 1 }; }; +#if defined(Q_COMPILER_UNICODE_STRINGS) && !defined(Q_PROCESSOR_MIPS_64) +// for MIPS32, ensure that char32_t (an uint_least32_t), is 32-bit +// it's extremely unlikely it won't be on a 32-bit MIPS, but just to be sure +// For MIPS64, we're sure it works, but the definition is below +template<> struct QAtomicIntegerTraits<char32_t> +{ enum { IsInteger = sizeof(char32_t) == sizeof(int) ? 1 : -1 }; }; +#endif template <int size> struct QBasicAtomicOps: QGenericAtomicOps<QBasicAtomicOps<size> > { @@ -241,6 +248,12 @@ T QBasicAtomicOps<4>::fetchAndAddRelaxed(T &_q_value, typename QAtomicAdditiveTy template<> struct QAtomicIntegerTraits<long long> { enum { IsInteger = 1 }; }; template<> struct QAtomicIntegerTraits<unsigned long long > { enum { IsInteger = 1 }; }; +#ifdef Q_COMPILER_UNICODE_STRINGS +template<> struct QAtomicIntegerTraits<char16_t> +{ enum { IsInteger = sizeof(char16_t) == sizeof(int) ? 1 : -1 }; }; +template<> struct QAtomicIntegerTraits<char32_t> { enum { IsInteger = 1 }; }; +#endif + template<> template<typename T> inline bool QBasicAtomicOps<8>::ref(T &_q_value) Q_DECL_NOTHROW { |