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Rev 1882 Rev 2020
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#include <proc/thread.h>
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#include <proc/thread.h>
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#include <arch.h>
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#include <arch.h>
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#include <arch/arch.h>
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#include <arch/arch.h>
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#ifdef CONFIG_BENCH
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#include <arch/cycle.h>
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#endif
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#if (defined(ia32) || defined(amd64) || defined(ia64) || defined(ia32xen))
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#define THREADS     150*2
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#define THREADS     150*2
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#define ATTEMPTS    100
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#define ATTEMPTS    100
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#define E_10e8  271828182
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#define E_10e8  271828182
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#define PI_10e8 314159265
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#define PI_10e8 314159265
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    printf("tid%d: pi*10e8=%zd should be %zd\n", THREAD->tid, (unative_t) (100000000*pi),(unative_t) PI_10e8);
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    printf("tid%d: pi*10e8=%zd should be %zd\n", THREAD->tid, (unative_t) (100000000*pi),(unative_t) PI_10e8);
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    atomic_inc(&threads_ok);
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    atomic_inc(&threads_ok);
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}
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}
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void test(void)
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void test_fpu1(void)
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{
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{
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#ifdef CONFIG_BENCH
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    uint64_t t0 = get_cycle();
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#endif
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    thread_t *t;
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    thread_t *t;
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    int i;
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    int i;
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    waitq_initialize(&can_start);
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    waitq_initialize(&can_start);
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    while (atomic_get(&threads_ok) != THREADS)
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    while (atomic_get(&threads_ok) != THREADS)
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        ;
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        ;
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    printf("Test passed.\n");
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    printf("Test passed.\n");
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#ifdef CONFIG_BENCH
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    uint64_t dt = get_cycle() - t0;
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    printf("Time: %.*d cycles\n", sizeof(dt) * 2, dt);
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#endif
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}
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#else
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void test_fpu1(void)
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{
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    printf("This test is available only on Intel/AMD platforms.");
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}
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}
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#endif