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Line 43... Line 43...
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#define ATTEMPTS        5
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#define ATTEMPTS        5
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static atomic_t threads_ok;
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static atomic_t threads_ok;
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static atomic_t threads_fault;
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static atomic_t threads_fault;
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static waitq_t can_start;
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static waitq_t can_start;
- 
 
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static bool sh_quiet;
- 
 
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 50 
 
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static void testit1(void *data)
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static void testit1(void *data)
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{
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{
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    int i;
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    int i;
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    int arg __attribute__((aligned(16))) = (int) ((unative_t) data);
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    int arg __attribute__((aligned(16))) = (int) ((unative_t) data);
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            "movlpd %%xmm2, %0\n"
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            "movlpd %%xmm2, %0\n"
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            : "=m" (after_arg)
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            : "=m" (after_arg)
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        );
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        );
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        if (arg != after_arg) {
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        if (arg != after_arg) {
- 
 
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            if (!sh_quiet)
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            printf("tid%d: arg(%d) != %d\n", THREAD->tid, arg, after_arg);
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                printf("tid%d: arg(%d) != %d\n", THREAD->tid, arg, after_arg);
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            atomic_inc(&threads_fault);
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            atomic_inc(&threads_fault);
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            break;
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            break;
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        }
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        }
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    }
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    }
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    atomic_inc(&threads_ok);
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    atomic_inc(&threads_ok);
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            "movlpd %%xmm2, %0\n"
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            "movlpd %%xmm2, %0\n"
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            : "=m" (after_arg)
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            : "=m" (after_arg)
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        );
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        );
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        if (arg != after_arg) {
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        if (arg != after_arg) {
- 
 
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            if (!sh_quiet)
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            printf("tid%d: arg(%d) != %d\n", THREAD->tid, arg, after_arg);
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                printf("tid%d: arg(%d) != %d\n", THREAD->tid, arg, after_arg);
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            atomic_inc(&threads_fault);
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            atomic_inc(&threads_fault);
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            break;
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            break;
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        }
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        }
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    }
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    }
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    atomic_inc(&threads_ok);
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    atomic_inc(&threads_ok);
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char * test_sse1(bool quiet)
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char * test_sse1(bool quiet)
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{
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{
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    unsigned int i, total = 0;
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    unsigned int i, total = 0;
- 
 
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    sh_quiet = quiet;
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    waitq_initialize(&can_start);
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    waitq_initialize(&can_start);
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    atomic_set(&threads_ok, 0);
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    atomic_set(&threads_ok, 0);
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    atomic_set(&threads_fault, 0);
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    atomic_set(&threads_fault, 0);
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- 
 
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    if (!quiet)
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    printf("Creating %d threads... ", 2 * THREADS);
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        printf("Creating %d threads... ", 2 * THREADS);
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121 
    for (i = 0; i < THREADS; i++) {
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    for (i = 0; i < THREADS; i++) {
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        thread_t *t;
 129 
        thread_t *t;
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 130 
       
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        if (!(t = thread_create(testit1, (void *) ((unative_t) 2 * i), TASK, 0, "testit1", false))) {
 131 
        if (!(t = thread_create(testit1, (void *) ((unative_t) 2 * i), TASK, 0, "testit1", false))) {
- 
 
 132 
            if (!quiet)
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            printf("could not create thread %d\n", 2 * i);
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                printf("could not create thread %d\n", 2 * i);
126 
            break;
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            break;
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        }
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        }
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        thread_ready(t);
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        thread_ready(t);
129 
        total++;
 137 
        total++;
130 
       
 138 
       
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        if (!(t = thread_create(testit2, (void *) ((unative_t) 2 * i + 1), TASK, 0, "testit2", false))) {
 139 
        if (!(t = thread_create(testit2, (void *) ((unative_t) 2 * i + 1), TASK, 0, "testit2", false))) {
- 
 
 140 
            if (!quiet)
132 
            printf("could not create thread %d\n", 2 * i + 1);
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                printf("could not create thread %d\n", 2 * i + 1);
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            break;
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            break;
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        }
 143 
        }
135 
        thread_ready(t);
 144 
        thread_ready(t);
136 
        total++;
 145 
        total++;
137 
    }
 146 
    }
- 
 
 147 
   
- 
 
 148 
    if (!quiet)
138 
    printf("ok\n");
 149 
        printf("ok\n");
139 
       
 150 
       
140 
    thread_sleep(1);
 151 
    thread_sleep(1);
141 
    waitq_wakeup(&can_start, WAKEUP_ALL);
 152 
    waitq_wakeup(&can_start, WAKEUP_ALL);
142 
   
 153 
   
143 
    while (atomic_get(&threads_ok) != total) {
 154 
    while (atomic_get(&threads_ok) != total) {
- 
 
 155 
        if (!quiet)
144 
        printf("Threads left: %d\n", total - atomic_get(&threads_ok));
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            printf("Threads left: %d\n", total - atomic_get(&threads_ok));
145 
        thread_sleep(1);
 157 
        thread_sleep(1);
146 
    }
 158 
    }
147 
   
 159 
   
148 
    if (atomic_get(&threads_fault) == 0)
 160 
    if (atomic_get(&threads_fault) == 0)
149 
        return NULL;
 161 
        return NULL;