Subversion Repositories HelenOS

Rev

Rev 3424 | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 3424 Rev 4377
Line 24... Line 24...
24 
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 24 
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 25 
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 26 
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 
 */
 27 
 */
28 
 
 28 
 
29 
#if (defined(ia32) || defined(amd64) || defined(ia32xen))
 - 
 
30 
 
 - 
 
31 
#include <print.h>
 29 
#include <print.h>
32 
#include <debug.h>
 30 
#include <debug.h>
33 
 
 31 
 
34 
#include <test.h>
 32 
#include <test.h>
35 
#include <atomic.h>
 33 
#include <atomic.h>
36 
#include <proc/thread.h>
 34 
#include <proc/thread.h>
37 
#include <time/delay.h>
 35 
#include <time/delay.h>
38 
 
 36 
 
39 
#include <arch.h>
 37 
#include <arch.h>
40 
 
 38 
 
41 
#define THREADS     25
 39 
#define THREADS   25
42 
#define DELAY       10000L
 40 
#define DELAY     10000L
43 
#define ATTEMPTS        5
 41 
#define ATTEMPTS  5
44 
 
 42 
 
45 
static atomic_t threads_ok;
 43 
static atomic_t threads_ok;
46 
static atomic_t threads_fault;
 44 
static atomic_t threads_fault;
47 
static waitq_t can_start;
 45 
static waitq_t can_start;
48 
static bool sh_quiet;
 - 
 
49 
 
 - 
 
50 
 
 46 
 
51 
static void testit1(void *data)
 47 
static void testit1(void *data)
52 
{
 48 
{
53 
    int i;
 49 
    int i;
54 
    int arg __attribute__((aligned(16))) = (int) ((unative_t) data);
 50 
    int arg __attribute__((aligned(16))) = (int) ((unative_t) data);
55 
    int after_arg __attribute__((aligned(16)));
 51 
    int after_arg __attribute__((aligned(16)));
56 
 
 52 
   
57 
    thread_detach(THREAD);
 53 
    thread_detach(THREAD);
58 
   
 54 
   
59 
    waitq_sleep(&can_start);
 55 
    waitq_sleep(&can_start);
60 
 
 56 
   
61 
    for (i = 0; i < ATTEMPTS; i++) {
 57 
    for (i = 0; i < ATTEMPTS; i++) {
62 
        asm volatile (
 58 
        asm volatile (
63 
            "movlpd %0, %%xmm2\n"
 59 
            "movlpd %[arg], %%xmm2\n"
64 
            : "=m" (arg)
 60 
            : [arg] "=m" (arg)
65 
        );
 61 
        );
66 
 
 62 
       
67 
        delay(DELAY);
 63 
        delay(DELAY);
68 
        asm volatile (
 64 
        asm volatile (
69 
            "movlpd %%xmm2, %0\n"
 65 
            "movlpd %%xmm2, %[after_arg]\n"
70 
            : "=m" (after_arg)
 66 
            : [after_arg] "=m" (after_arg)
71 
        );
 67 
        );
72 
       
 68 
       
73 
        if (arg != after_arg) {
 69 
        if (arg != after_arg) {
74 
            if (!sh_quiet)
 - 
 
75 
                printf("tid%" PRIu64 ": arg(%d) != %d\n", THREAD->tid, arg, after_arg);
 70 
            TPRINTF("tid%" PRIu64 ": arg(%d) != %d\n", THREAD->tid, arg, after_arg);
76 
            atomic_inc(&threads_fault);
 71 
            atomic_inc(&threads_fault);
77 
            break;
 72 
            break;
78 
        }
 73 
        }
79 
    }
 74 
    }
80 
    atomic_inc(&threads_ok);
 75 
    atomic_inc(&threads_ok);
Line 87... Line 82...
87 
    int after_arg __attribute__((aligned(16)));
 82 
    int after_arg __attribute__((aligned(16)));
88 
   
 83 
   
89 
    thread_detach(THREAD);
 84 
    thread_detach(THREAD);
90 
   
 85 
   
91 
    waitq_sleep(&can_start);
 86 
    waitq_sleep(&can_start);
92 
 
 87 
   
93 
    for (i = 0; i < ATTEMPTS; i++) {
 88 
    for (i = 0; i < ATTEMPTS; i++) {
94 
        asm volatile (
 89 
        asm volatile (
95 
            "movlpd %0, %%xmm2\n"
 90 
            "movlpd %[arg], %%xmm2\n"
96 
            : "=m" (arg)
 91 
            : [arg] "=m" (arg)
97 
        );
 92 
        );
98 
 
 93 
       
99 
        scheduler();
 94 
        scheduler();
100 
        asm volatile (
 95 
        asm volatile (
101 
            "movlpd %%xmm2, %0\n"
 96 
            "movlpd %%xmm2, %[after_arg]\n"
102 
            : "=m" (after_arg)
 97 
            : [after_arg] "=m" (after_arg)
103 
        );
 98 
        );
104 
       
 99 
       
105 
        if (arg != after_arg) {
 100 
        if (arg != after_arg) {
106 
            if (!sh_quiet)
 - 
 
107 
                printf("tid%" PRIu64 ": arg(%d) != %d\n", THREAD->tid, arg, after_arg);
 101 
            TPRINTF("tid%" PRIu64 ": arg(%d) != %d\n", THREAD->tid, arg, after_arg);
108 
            atomic_inc(&threads_fault);
 102 
            atomic_inc(&threads_fault);
109 
            break;
 103 
            break;
110 
        }
 104 
        }
111 
    }
 105 
    }
112 
    atomic_inc(&threads_ok);
 106 
    atomic_inc(&threads_ok);
113 
}
 107 
}
114 
 
 108 
 
115 
 
 - 
 
116 
char * test_sse1(bool quiet)
 109 
char *test_sse1(void)
117 
{
 110 
{
118 
    unsigned int i, total = 0;
 111 
    unsigned int i, total = 0;
119 
    sh_quiet = quiet;
 - 
 
120 
   
 112 
   
121 
    waitq_initialize(&can_start);
 113 
    waitq_initialize(&can_start);
122 
    atomic_set(&threads_ok, 0);
 114 
    atomic_set(&threads_ok, 0);
123 
    atomic_set(&threads_fault, 0);
 115 
    atomic_set(&threads_fault, 0);
124 
   
 116 
   
125 
    if (!quiet)
 - 
 
126 
        printf("Creating %u threads... ", 2 * THREADS);
 117 
    TPRINTF("Creating %u threads... ", 2 * THREADS);
127 
 
 118 
   
128 
    for (i = 0; i < THREADS; i++) {
 119 
    for (i = 0; i < THREADS; i++) {
129 
        thread_t *t;
 120 
        thread_t *t;
130 
       
 121 
       
131 
        if (!(t = thread_create(testit1, (void *) ((unative_t) 2 * i), TASK, 0, "testit1", false))) {
 122 
        if (!(t = thread_create(testit1, (void *) ((unative_t) 2 * i), TASK, 0, "testit1", false))) {
132 
            if (!quiet)
 - 
 
133 
                printf("could not create thread %u\n", 2 * i);
 123 
            TPRINTF("could not create thread %u\n", 2 * i);
134 
            break;
 124 
            break;
135 
        }
 125 
        }
136 
        thread_ready(t);
 126 
        thread_ready(t);
137 
        total++;
 127 
        total++;
138 
       
 128 
       
139 
        if (!(t = thread_create(testit2, (void *) ((unative_t) 2 * i + 1), TASK, 0, "testit2", false))) {
 129 
        if (!(t = thread_create(testit2, (void *) ((unative_t) 2 * i + 1), TASK, 0, "testit2", false))) {
140 
            if (!quiet)
 - 
 
141 
                printf("could not create thread %u\n", 2 * i + 1);
 130 
            TPRINTF("could not create thread %u\n", 2 * i + 1);
142 
            break;
 131 
            break;
143 
        }
 132 
        }
144 
        thread_ready(t);
 133 
        thread_ready(t);
145 
        total++;
 134 
        total++;
146 
    }
 135 
    }
147 
   
 136 
   
148 
    if (!quiet)
 - 
 
149 
        printf("ok\n");
 137 
    TPRINTF("ok\n");
150 
       
 138 
   
151 
    thread_sleep(1);
 139 
    thread_sleep(1);
152 
    waitq_wakeup(&can_start, WAKEUP_ALL);
 140 
    waitq_wakeup(&can_start, WAKEUP_ALL);
153 
   
 141 
   
154 
    while (atomic_get(&threads_ok) != (long) total) {
 142 
    while (atomic_get(&threads_ok) != (long) total) {
155 
        if (!quiet)
 - 
 
156 
            printf("Threads left: %d\n", total - atomic_get(&threads_ok));
 143 
        TPRINTF("Threads left: %d\n", total - atomic_get(&threads_ok));
157 
        thread_sleep(1);
 144 
        thread_sleep(1);
158 
    }
 145 
    }
159 
   
 146 
   
160 
    if (atomic_get(&threads_fault) == 0)
 147 
    if (atomic_get(&threads_fault) == 0)
161 
        return NULL;
 148 
        return NULL;
162 
   
 149 
   
163 
    return "Test failed";
 150 
    return "Test failed";
164 
}
 151 
}
165 
 
 - 
 
166 
#endif
 -