diff options
Diffstat (limited to 'src/corelib')
-rw-r--r-- | src/corelib/arch/qatomic_mips.h | 10 | ||||
-rw-r--r-- | src/corelib/global/qprocessordetection.h | 15 |
2 files changed, 17 insertions, 8 deletions
diff --git a/src/corelib/arch/qatomic_mips.h b/src/corelib/arch/qatomic_mips.h index 463612212b..7bfe16a450 100644 --- a/src/corelib/arch/qatomic_mips.h +++ b/src/corelib/arch/qatomic_mips.h @@ -110,13 +110,19 @@ template <typename T> struct QAtomicOps : QBasicAtomicOps<sizeof(T)> template <int size> template <typename T> inline void QBasicAtomicOps<size>::acquireMemoryFence(const T &) Q_DECL_NOTHROW { - asm volatile ("sync 0x11" ::: "memory"); + asm volatile (".set push\n" + ".set mips32\n" + "sync 0x11\n" + ".set pop\n" ::: "memory"); } template <int size> template <typename T> inline void QBasicAtomicOps<size>::releaseMemoryFence(const T &) Q_DECL_NOTHROW { - asm volatile ("sync 0x12" ::: "memory"); + asm volatile (".set push\n" + ".set mips32\n" + "sync 0x11\n" + ".set pop\n" ::: "memory"); } template <int size> template <typename T> inline diff --git a/src/corelib/global/qprocessordetection.h b/src/corelib/global/qprocessordetection.h index 384df8fd54..c9fb728593 100644 --- a/src/corelib/global/qprocessordetection.h +++ b/src/corelib/global/qprocessordetection.h @@ -294,12 +294,15 @@ SPARC is big-endian only prior to V9, while V9 is bi-endian with big-endian as the default byte order. Assume all SPARC systems are big-endian. */ -// #elif defined(__sparc__) -// # define Q_PROCESSOR_SPARC -// # if defined(__sparc_v9__) -// # define Q_PROCESSOR_SPARC_V9 -// # endif -// # define Q_BYTE_ORDER Q_BIG_ENDIAN +#elif defined(__sparc__) +# define Q_PROCESSOR_SPARC +# if defined(__sparc_v9__) +# define Q_PROCESSOR_SPARC_V9 +# endif +# if defined(__sparc64__) +# define Q_PROCESSOR_SPARC_64 +# endif +# define Q_BYTE_ORDER Q_BIG_ENDIAN #endif |