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@…>, 12 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
RevLine 
[73abe95]1#include <fstream.hfa>
2#include <kernel.hfa>
[454f478]3#include <locks.hfa>
[73abe95]4#include <stdlib.hfa>
5#include <thread.hfa>
[0c92c9f]6
[f3c1737]7thread First  { semaphore* lock; };
8thread Second { semaphore* lock; };
[0c92c9f]9
[924c5ce]10void ?{}( First  & this, semaphore & lock ) { ((thread&)this){ "Thread 1" }; this.lock = &lock; }
11void ?{}( Second & this, semaphore & lock ) { ((thread&)this){ "Thread 2" }; this.lock = &lock; }
[0c92c9f]12
[83a071f9]13void main(First& this) {
[0c92c9f]14        for(int i = 0; i < 10; i++) {
[200fcb3]15                sout | "First : Suspend No." | i + 1;
[0c92c9f]16                yield();
17        }
[4cedd9f]18        V(*this.lock);
[0c92c9f]19}
20
[83a071f9]21void main(Second& this) {
[4cedd9f]22        P(*this.lock);
[0c92c9f]23        for(int i = 0; i < 10; i++) {
[200fcb3]24                sout | "Second : Suspend No." | i + 1;
[0c92c9f]25                yield();
26        }
27}
28
29
30int main(int argc, char* argv[]) {
[f3c1737]31        semaphore lock = { 0 };
[200fcb3]32        sout | "User main begin";
[0c92c9f]33        {
[ee897e4b]34                processor p;
[0c92c9f]35                {
[83a071f9]36                        First  f = { lock };
37                        Second s = { lock };
[0c92c9f]38                }
39        }
[200fcb3]40        sout | "User main end";
[242a902]41}
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