diff options
Diffstat (limited to 'testsuites/smptests/smpatomic01/init.c')
-rw-r--r-- | testsuites/smptests/smpatomic01/init.c | 200 |
1 files changed, 0 insertions, 200 deletions
diff --git a/testsuites/smptests/smpatomic01/init.c b/testsuites/smptests/smpatomic01/init.c index 283200bd5d..cc28dee926 100644 --- a/testsuites/smptests/smpatomic01/init.c +++ b/testsuites/smptests/smpatomic01/init.c @@ -389,63 +389,12 @@ static void worker_task(size_t worker_index) rtems_test_assert(0); } -static void test_static_and_dynamic_initialization(void) -{ - static Atomic_Uint static_uint = - ATOMIC_INITIALIZER_UINT(0xc01dc0feU); - static Atomic_Ulong static_ulong = - ATOMIC_INITIALIZER_ULONG(0xdeadbeefUL); - static Atomic_Pointer static_ptr = - ATOMIC_INITIALIZER_PTR(&static_ptr); - static Atomic_Flag static_flag = ATOMIC_INITIALIZER_FLAG; - - Atomic_Uint stack_uint; - Atomic_Ulong stack_ulong; - Atomic_Pointer stack_ptr; - Atomic_Flag stack_flag; - - puts("=== static and dynamic initialization test case ==="); - - _Atomic_Init_uint(&stack_uint, 0xc01dc0feU); - _Atomic_Init_ulong(&stack_ulong, 0xdeadbeefUL); - _Atomic_Init_ptr(&stack_ptr, &static_ptr); - _Atomic_Flag_clear(&stack_flag, ATOMIC_ORDER_RELAXED); - - rtems_test_assert( - memcmp(&stack_uint, &static_uint, sizeof(stack_uint)) == 0 - ); - rtems_test_assert( - memcmp(&stack_ulong, &static_ulong, sizeof(stack_ulong)) == 0 - ); - rtems_test_assert( - memcmp(&stack_ptr, &static_ptr, sizeof(stack_ptr)) == 0 - ); - rtems_test_assert( - memcmp(&stack_flag, &static_flag, sizeof(stack_flag)) == 0 - ); - - rtems_test_assert( - _Atomic_Load_uint(&stack_uint, ATOMIC_ORDER_RELAXED) == 0xc01dc0feU - ); - rtems_test_assert( - _Atomic_Load_ulong(&stack_ulong, ATOMIC_ORDER_RELAXED) == 0xdeadbeefUL - ); - rtems_test_assert( - _Atomic_Load_ptr(&stack_ptr, ATOMIC_ORDER_RELAXED) == &static_ptr - ); - rtems_test_assert( - !_Atomic_Flag_test_and_set(&stack_flag, ATOMIC_ORDER_RELAXED) - ); -} - static void test(void) { test_context *ctx = &test_instance; rtems_status_code sc; size_t worker_index; - test_static_and_dynamic_initialization(); - ctx->worker_count = rtems_get_processor_count(); sc = rtems_timer_create( @@ -474,159 +423,10 @@ static void test(void) run_tests(ctx, 0); } -typedef void (*simple_test_body)(test_context *ctx); - -static void test_simple_atomic_add_body(test_context *ctx) -{ - unsigned int ia = 8, ib = 4; - unsigned int ic; - unsigned long a = 2, b = 1; - unsigned long c; - - puts("=== atomic simple add test case ===\n"); - - _Atomic_Store_uint(&ctx->atomic_int_value, ia, ATOMIC_ORDER_RELAXED); - _Atomic_Fetch_add_uint(&ctx->atomic_int_value, ib, ATOMIC_ORDER_RELAXED); - ic = _Atomic_Load_uint(&ctx->atomic_int_value, ATOMIC_ORDER_RELAXED); - rtems_test_assert(ic == (ia + ib)); - - _Atomic_Store_ulong(&ctx->atomic_value, a, ATOMIC_ORDER_RELAXED); - _Atomic_Fetch_add_ulong(&ctx->atomic_value, b, ATOMIC_ORDER_RELAXED); - c = _Atomic_Load_ulong(&ctx->atomic_value, ATOMIC_ORDER_RELAXED); - rtems_test_assert(c == (a + b)); -} - -static void test_simple_atomic_sub_body(test_context *ctx) -{ - unsigned int ia = 8, ib = 4; - unsigned int ic; - unsigned long a = 2, b = 1; - unsigned long c; - - puts("=== atomic simple sub test case ===\n"); - - _Atomic_Store_uint(&ctx->atomic_int_value, ia, ATOMIC_ORDER_RELAXED); - _Atomic_Fetch_sub_uint(&ctx->atomic_int_value, ib, ATOMIC_ORDER_RELAXED); - ic = _Atomic_Load_uint(&ctx->atomic_int_value, ATOMIC_ORDER_RELAXED); - rtems_test_assert(ic == (ia - ib)); - - _Atomic_Store_ulong(&ctx->atomic_value, a, ATOMIC_ORDER_RELAXED); - _Atomic_Fetch_sub_ulong(&ctx->atomic_value, b, ATOMIC_ORDER_RELAXED); - c = _Atomic_Load_ulong(&ctx->atomic_value, ATOMIC_ORDER_RELAXED); - rtems_test_assert(c == (a - b)); -} - -static void test_simple_atomic_or_body(test_context *ctx) -{ - unsigned int ia = 8, ib = 4; - unsigned int ic; - unsigned long a = 2, b = 1; - unsigned long c; - - puts("=== atomic simple or test case ===\n"); - - _Atomic_Store_uint(&ctx->atomic_int_value, ia, ATOMIC_ORDER_RELAXED); - _Atomic_Fetch_or_uint(&ctx->atomic_int_value, ib, ATOMIC_ORDER_RELAXED); - ic = _Atomic_Load_uint(&ctx->atomic_int_value, ATOMIC_ORDER_RELAXED); - rtems_test_assert(ic == (ia | ib)); - - _Atomic_Store_ulong(&ctx->atomic_value, a, ATOMIC_ORDER_RELAXED); - _Atomic_Fetch_or_ulong(&ctx->atomic_value, b, ATOMIC_ORDER_RELAXED); - c = _Atomic_Load_ulong(&ctx->atomic_value, ATOMIC_ORDER_RELAXED); - rtems_test_assert(c == (a | b)); -} - -static void test_simple_atomic_and_body(test_context *ctx) -{ - unsigned int ia = 8, ib = 4; - unsigned int ic; - unsigned long a = 2, b = 1; - unsigned long c; - - puts("=== atomic simple and test case ===\n"); - - _Atomic_Store_uint(&ctx->atomic_int_value, ia, ATOMIC_ORDER_RELAXED); - _Atomic_Fetch_and_uint(&ctx->atomic_int_value, ib, ATOMIC_ORDER_RELAXED); - ic = _Atomic_Load_uint(&ctx->atomic_int_value, ATOMIC_ORDER_RELAXED); - rtems_test_assert(ic == (ia & ib)); - - _Atomic_Store_ulong(&ctx->atomic_value, a, ATOMIC_ORDER_RELAXED); - _Atomic_Fetch_and_ulong(&ctx->atomic_value, b, ATOMIC_ORDER_RELAXED); - c = _Atomic_Load_ulong(&ctx->atomic_value, ATOMIC_ORDER_RELAXED); - rtems_test_assert(c == (a & b)); -} - -static void test_simple_atomic_exchange_body(test_context *ctx) -{ - unsigned int ia = 8, ib = 4; - unsigned int ic; - unsigned long a = 2, b = 1; - unsigned long c; - - puts("=== atomic simple exchange test case ===\n"); - - _Atomic_Store_uint(&ctx->atomic_int_value, ia, ATOMIC_ORDER_RELAXED); - _Atomic_Exchange_uint(&ctx->atomic_int_value, ib, ATOMIC_ORDER_RELAXED); - ic = _Atomic_Load_uint(&ctx->atomic_int_value, ATOMIC_ORDER_RELAXED); - rtems_test_assert(ic == ib); - - _Atomic_Store_ulong(&ctx->atomic_value, a, ATOMIC_ORDER_RELAXED); - _Atomic_Exchange_ulong(&ctx->atomic_value, b, ATOMIC_ORDER_RELAXED); - c = _Atomic_Load_ulong(&ctx->atomic_value, ATOMIC_ORDER_RELAXED); - rtems_test_assert(c == b); -} - -static void test_simple_atomic_compare_exchange_body(test_context *ctx) -{ - unsigned int ia = 8, ib = 4; - unsigned int ic; - unsigned long a = 2, b = 1; - unsigned long c; - - puts("=== atomic simple compare exchange test case ===\n"); - - _Atomic_Store_uint(&ctx->atomic_int_value, ia, ATOMIC_ORDER_RELAXED); - _Atomic_Compare_exchange_uint(&ctx->atomic_int_value, &ia, ib, - ATOMIC_ORDER_RELAXED, ATOMIC_ORDER_RELAXED); - ic = _Atomic_Load_uint(&ctx->atomic_int_value, ATOMIC_ORDER_RELAXED); - rtems_test_assert(ic == ib); - - _Atomic_Store_ulong(&ctx->atomic_value, a, ATOMIC_ORDER_RELAXED); - _Atomic_Compare_exchange_ulong(&ctx->atomic_value, &a, b, - ATOMIC_ORDER_RELAXED, ATOMIC_ORDER_RELAXED); - c = _Atomic_Load_ulong(&ctx->atomic_value, ATOMIC_ORDER_RELAXED); - rtems_test_assert(c == b); -} - -static const simple_test_body simple_test_bodies[] = { - test_simple_atomic_add_body, - test_simple_atomic_sub_body, - test_simple_atomic_or_body, - test_simple_atomic_and_body, - test_simple_atomic_exchange_body, - test_simple_atomic_compare_exchange_body, -}; - -#define SIMPLE_TEST_COUNT RTEMS_ARRAY_SIZE(simple_test_bodies) - -static void simple_tests(void) -{ - test_context *ctx = &test_instance; - size_t test; - - for (test = 0; test < SIMPLE_TEST_COUNT; ++test) { - const simple_test_body *test_body = &simple_test_bodies[test]; - - (*test_body)(ctx); - } -} - static void Init(rtems_task_argument arg) { TEST_BEGIN(); - simple_tests(); - test(); TEST_END(); |