diff options
| author | WeiY <wei.a.yang@gmail.com> | 2013-07-15 23:31:12 +0800 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-07-17 13:07:33 +0200 |
| commit | 5186b55180b5404ecd1ad1ed70e73fb70ed15f27 (patch) | |
| tree | bcc6ad8ff26e97d532d656e45917b9a08512ee68 /testsuites/smptests/smpatomic01 | |
| parent | spatomic test case update (diff) | |
| download | rtems-5186b55180b5404ecd1ad1ed70e73fb70ed15f27.tar.bz2 | |
smpatomic test case update
Diffstat (limited to 'testsuites/smptests/smpatomic01')
| -rw-r--r-- | testsuites/smptests/smpatomic01/tasks.c | 33 |
1 files changed, 13 insertions, 20 deletions
diff --git a/testsuites/smptests/smpatomic01/tasks.c b/testsuites/smptests/smpatomic01/tasks.c index 36bb431dca..28afad9d9f 100644 --- a/testsuites/smptests/smpatomic01/tasks.c +++ b/testsuites/smptests/smpatomic01/tasks.c @@ -18,20 +18,21 @@ #include <stdlib.h> #include <rtems/rtems/atomic.h> -#define TEST_REPEAT 200000 +#define TEST_REPEAT 1000 -#define ATOMIC_LOAD_NO_BARRIER(NAME, TYPE, cpuid, mem_bar) \ +#define ATOMIC_LOAD_NO_BARRIER(NAME, TYPE, R_TYPE, cpuid, mem_bar) \ { \ - Atomic_##TYPE t = (Atomic_##TYPE)-1, a = 0; \ + Atomic_##TYPE t; \ + R_TYPE a; \ + R_TYPE b; \ unsigned int i; \ - a = _Atomic_Load_##NAME(&t, mem_bar); \ - rtems_test_assert(a == t); \ for (i = 0; i < TEST_REPEAT; i++){ \ - t = (Atomic_##TYPE)rand(); \ + b = (R_TYPE)rand(); \ + atomic_init(&t, b); \ a = _Atomic_Load_##NAME(&t, mem_bar); \ - rtems_test_assert(a == t); \ + rtems_test_assert(a == b); \ } \ - locked_printf("\nCPU%d _Atomic_Load_" #NAME ": SUCCESS\n", cpuid); \ + locked_printf("\nCPU%d Atomic_Load_" #NAME ": SUCCESS\n", cpuid); \ } rtems_task Test_task( @@ -51,22 +52,14 @@ rtems_task Test_task( /* Print that the task is up and running. */ /* test relaxed barrier */ - ATOMIC_LOAD_NO_BARRIER(int, Int, cpu_num, ATOMIC_RELAXED_BARRIER); + ATOMIC_LOAD_NO_BARRIER(uint, Uint, uint_fast32_t, cpu_num, ATOMIC_ORDER_RELAXED); - ATOMIC_LOAD_NO_BARRIER(long, Long, cpu_num, ATOMIC_RELAXED_BARRIER); - - ATOMIC_LOAD_NO_BARRIER(ptr, Pointer, cpu_num, ATOMIC_RELAXED_BARRIER); - - ATOMIC_LOAD_NO_BARRIER(32, Int32, cpu_num, ATOMIC_RELAXED_BARRIER); + ATOMIC_LOAD_NO_BARRIER(ptr, Pointer, uintptr_t, cpu_num, ATOMIC_ORDER_RELAXED); /* test acquire barrier */ - ATOMIC_LOAD_NO_BARRIER(int, Int, cpu_num, ATOMIC_ACQUIRE_BARRIER); - - ATOMIC_LOAD_NO_BARRIER(long, Long, cpu_num, ATOMIC_ACQUIRE_BARRIER); - - ATOMIC_LOAD_NO_BARRIER(ptr, Pointer, cpu_num, ATOMIC_ACQUIRE_BARRIER); + ATOMIC_LOAD_NO_BARRIER(uint, Uint, uint_fast32_t, cpu_num, ATOMIC_ORDER_ACQUIRE); - ATOMIC_LOAD_NO_BARRIER(32, Int32, cpu_num, ATOMIC_ACQUIRE_BARRIER); + ATOMIC_LOAD_NO_BARRIER(ptr, Pointer, unsigned long, cpu_num, ATOMIC_ORDER_ACQUIRE); // ATOMIC_LOAD_NO_BARRIER(64, cpu_num); |