AuroraMiddleware/asio
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Use gcc's atomic builtins on arm, when available.

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This commit is contained in:
Christopher Kohlhoff 2012-07-18 09:45:26 +10:00
parent db0128072c
commit 368bd798f5
1 changed files with 4 additions and 2 deletions
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6
asio/include/asio/detail/fenced_block.hpp
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@ -25,7 +25,8 @@
# include "asio/detail/macos_fenced_block.hpp"
#elif defined(__sun)
# include "asio/detail/solaris_fenced_block.hpp"
#elif defined(__GNUC__) && defined(__arm__)
#elif defined(__GNUC__) && defined(__arm__) \
&& !defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4)
# include "asio/detail/gcc_arm_fenced_block.hpp"
#elif defined(__GNUC__) && (defined(__hppa) || defined(__hppa__))
# include "asio/detail/gcc_hppa_fenced_block.hpp"
@ -53,7 +54,8 @@ typedef null_fenced_block fenced_block;
typedef macos_fenced_block fenced_block;
#elif defined(__sun)
typedef solaris_fenced_block fenced_block;
#elif defined(__GNUC__) && defined(__arm__)
#elif defined(__GNUC__) && defined(__arm__) \
&& !defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4)
typedef gcc_arm_fenced_block fenced_block;
#elif defined(__GNUC__) && (defined(__hppa) || defined(__hppa__))
typedef gcc_hppa_fenced_block fenced_block;