diff options
Diffstat (limited to 'include/atomic/nolock.h')
| -rw-r--r-- | include/atomic/nolock.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/include/atomic/nolock.h b/include/atomic/nolock.h index 5a0c41d9078..4c871473b60 100644 --- a/include/atomic/nolock.h +++ b/include/atomic/nolock.h @@ -29,21 +29,22 @@ We choose implementation as follows: ------------------------------------ On Windows using Visual C++ the native implementation should be - preferrable. When using gcc we prefer the native x86 implementation, - we prefer the Solaris implementation before the gcc because of - stability preference, we choose gcc implementation if nothing else - works on gcc. If neither Visual C++ or gcc we still choose the - Solaris implementation on Solaris (mainly for SunStudio compiles. + preferrable. When using gcc we prefer the Solaris implementation + before the gcc because of stability preference, we choose gcc + builtins if available, otherwise we choose the somewhat broken + native x86 implementation. If neither Visual C++ or gcc we still + choose the Solaris implementation on Solaris (mainly for SunStudio + compilers). */ # if defined(_MSV_VER) # include "generic-msvc.h" # elif __GNUC__ -# if defined(__i386__) || defined(__x86_64__) -# include "x86-gcc.h" -# elif defined(HAVE_SOLARIS_ATOMIC) +# if defined(HAVE_SOLARIS_ATOMIC) # include "solaris.h" # elif defined(HAVE_GCC_ATOMIC_BUILTINS) # include "gcc_builtins.h" +# elif defined(__i386__) || defined(__x86_64__) +# include "x86-gcc.h" # endif # elif defined(HAVE_SOLARIS_ATOMIC) # include "solaris.h" |