diff options
| -rw-r--r-- | src/atomic_ops/generalize.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/atomic_ops/generalize.h b/src/atomic_ops/generalize.h index 3e66341..317c5e7 100644 --- a/src/atomic_ops/generalize.h +++ b/src/atomic_ops/generalize.h @@ -323,6 +323,40 @@ } # define AO_HAVE_compare_double_and_swap_double # endif +# if defined(AO_HAVE_double_compare_and_swap_acquire) \ + && !defined(AO_HAVE_compare_double_and_swap_double_acquire) + AO_INLINE int + AO_compare_double_and_swap_double_acquire(volatile AO_double_t *addr, + AO_t old_val1, AO_t old_val2, + AO_t new_val1, AO_t new_val2) + { + AO_double_t old_w; + AO_double_t new_w; + old_w.AO_val1 = old_val1; + old_w.AO_val2 = old_val2; + new_w.AO_val1 = new_val1; + new_w.AO_val2 = new_val2; + return AO_double_compare_and_swap_acquire(addr, old_w, new_w); + } +# define AO_HAVE_compare_double_and_swap_double_acquire +# endif +# if defined(AO_HAVE_double_compare_and_swap_release) \ + && !defined(AO_HAVE_compare_double_and_swap_double_release) + AO_INLINE int + AO_compare_double_and_swap_double_release(volatile AO_double_t *addr, + AO_t old_val1, AO_t old_val2, + AO_t new_val1, AO_t new_val2) + { + AO_double_t old_w; + AO_double_t new_w; + old_w.AO_val1 = old_val1; + old_w.AO_val2 = old_val2; + new_w.AO_val1 = new_val1; + new_w.AO_val2 = new_val2; + return AO_double_compare_and_swap_release(addr, old_w, new_w); + } +# define AO_HAVE_compare_double_and_swap_double_release +# endif # if defined(AO_HAVE_double_compare_and_swap_full) \ && !defined(AO_HAVE_compare_double_and_swap_double_full) AO_INLINE int |