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alpha lacks p_atomic_cmpxchg() switch to non atomic ops

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This commit is contained in:
matthieu 2016-02-20 10:48:24 +00:00
parent ff4b8fa034
commit ea648fa9c3
1 changed files with 2 additions and 1 deletions
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3
lib/mesa/src/util/u_atomic.h
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@ -24,7 +24,8 @@
#elif defined(_MSC_VER)
#define PIPE_ATOMIC_MSVC_INTRINSIC
#elif defined(__ARM_ARCH_4__) || defined(__ARM_ARCH_5__) || \
defined(__hppa__) || defined(__sparc__) || defined(__sh__)
defined(__hppa__) || defined(__sparc__) || defined(__sh__) \
|| defined(__alpha__)
#define PIPE_ATOMIC_UNLOCKED
#elif defined(__GNUC__)
#define PIPE_ATOMIC_GCC_INTRINSIC