40 lines
791 B
C++
40 lines
791 B
C++
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#include <stdio.h>
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#include "hatomic.h"
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#include "hthread.h"
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hatomic_flag_t flag = HATOMIC_FLAG_INIT;
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hatomic_t cnt = HATOMIC_VAR_INIT(0);
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HTHREAD_ROUTINE(test_hatomic_flag) {
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if (!hatomic_flag_test_and_set(&flag)) {
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printf("tid=%ld flag 0=>1\n", hv_gettid());
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}
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else {
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printf("tid=%ld flag=1\n", hv_gettid());
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}
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return 0;
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}
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HTHREAD_ROUTINE(test_hatomic) {
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for (int i = 0; i < 10; ++i) {
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long n = hatomic_inc(&cnt);
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printf("tid=%ld cnt=%ld\n", hv_gettid(), n);
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hv_delay(1);
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}
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return 0;
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}
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int main() {
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for (int i = 0; i < 10; ++i) {
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hthread_create(test_hatomic_flag, NULL);
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}
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for (int i = 0; i < 10; ++i) {
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hthread_create(test_hatomic, NULL);
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}
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hv_delay(1000);
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return 0;
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}
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