source: tests/concurrent/thread.cfa @ 474d610

arm-ehjacob/cs343-translationnew-ast-unique-expr
Last change on this file since 474d610 was 454f478, checked in by Thierry Delisle <tdelisle@…>, 10 months ago

Re-arranged and commented low-level headers.
Main goal was for better support of weakso locks that are comming.

  • Property mode set to 100644
File size: 833 bytes
Line 
1#include <fstream.hfa>
2#include <kernel.hfa>
3#include <locks.hfa>
4#include <stdlib.hfa>
5#include <thread.hfa>
6
7thread First  { semaphore* lock; };
8thread Second { semaphore* lock; };
9
10void ?{}( First  & this, semaphore & lock ) { ((thread&)this){ "Thread 1" }; this.lock = &lock; }
11void ?{}( Second & this, semaphore & lock ) { ((thread&)this){ "Thread 2" }; this.lock = &lock; }
12
13void main(First& this) {
14        for(int i = 0; i < 10; i++) {
15                sout | "First : Suspend No." | i + 1;
16                yield();
17        }
18        V(*this.lock);
19}
20
21void main(Second& this) {
22        P(*this.lock);
23        for(int i = 0; i < 10; i++) {
24                sout | "Second : Suspend No." | i + 1;
25                yield();
26        }
27}
28
29
30int main(int argc, char* argv[]) {
31        semaphore lock = { 0 };
32        sout | "User main begin";
33        {
34                processor p;
35                {
36                        First  f = { lock };
37                        Second s = { lock };
38                }
39        }
40        sout | "User main end";
41}
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