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| author | Ivan Maidanski <ivmai@mail.ru> | 2013-01-12 23:55:52 +0400 |
|---|---|---|
| committer | Ivan Maidanski <ivmai@mail.ru> | 2013-01-12 23:55:52 +0400 |
| commit | 07ada9bb18fdee939cb7d1add4d5bfa11a6c4d09 (patch) | |
| tree | 712e7f78e82dcce1e709cc00e33635d1f9acedc9 /tests | |
| parent | e492ca21390f1d32916991c43a0407860dd672a2 (diff) | |
| download | libatomic_ops-07ada9bb18fdee939cb7d1add4d5bfa11a6c4d09.tar.gz | |
Add AO_double_store pthread-based implementation and tests
* src/atomic_ops/sysdeps/generic_pthread.h (AO_double_store_full): New
primitive.
* tests/test_atomic_include.template (test_atomicXX): Add test of
AO_double_storeXX.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/test_atomic_include.template | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/tests/test_atomic_include.template b/tests/test_atomic_include.template index ea6fd9d..60068b5 100644 --- a/tests/test_atomic_include.template +++ b/tests/test_atomic_include.template @@ -26,7 +26,8 @@ void test_atomicXX(void) AO_TS_t z = AO_TS_INITIALIZER; # endif # if defined(AO_HAVE_double_compare_and_swapXX) \ - || defined(AO_HAVE_double_loadXX) + || defined(AO_HAVE_double_loadXX) \ + || defined(AO_HAVE_double_storeXX) AO_double_t old_w; AO_double_t new_w; # endif @@ -254,6 +255,24 @@ void test_atomicXX(void) || !defined(AO_HAVE_double_load_read) MISSING(AO_double_load); # endif +# if defined(AO_HAVE_double_storeXX) + new_w.AO_val1 = 1375; + new_w.AO_val2 = 8243; + AO_double_storeXX(&old_w, new_w); + TA_assert(old_w.AO_val1 == 1375 && old_w.AO_val2 == 8243); + AO_double_storeXX(&old_w, new_w); + TA_assert(old_w.AO_val1 == 1375 && old_w.AO_val2 == 8243); + new_w.AO_val1 ^= old_w.AO_val1; + new_w.AO_val2 ^= old_w.AO_val2; + AO_double_storeXX(&old_w, new_w); + TA_assert(old_w.AO_val1 == 0 && old_w.AO_val2 == 0); +# elif !defined(AO_HAVE_double_store) \ + || !defined(AO_HAVE_double_store_full) \ + || !defined(AO_HAVE_double_store_release) \ + || !defined(AO_HAVE_double_store_release_write) \ + || !defined(AO_HAVE_double_store_write) + MISSING(AO_double_store); +# endif # if defined(AO_HAVE_compare_double_and_swap_doubleXX) TA_assert(!AO_compare_double_and_swap_doubleXX(&w, 17, 42, 12, 13)); TA_assert(w.AO_val1 == 0 && w.AO_val2 == 0); |