source: src/libcfa/concurrency/threads @ 68e6031

ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsdeferred_resndemanglerenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newwith_gc
Last change on this file since 68e6031 was c84e80a, checked in by Thierry Delisle <tdelisle@…>, 8 years ago

Kernel now supports [0-9] cfa threads on a single core, using round-robin scheduling and no preemption

  • Property mode set to 100644
File size: 1.8 KB
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1//                              -*- Mode: CFA -*-
2//
3// Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
4//
5// The contents of this file are covered under the licence agreement in the
6// file "LICENCE" distributed with Cforall.
7//
8// threads --
9//
10// Author           : Thierry Delisle
11// Created On       : Tue Jan 17 12:27:26 2016
12// Last Modified By : Thierry Delisle
13// Last Modified On : --
14// Update Count     : 0
15//
16
17#ifndef THREADS_H
18#define THREADS_H
19
20#include "assert"
21#include "invoke.h"
22
23#include "coroutines"
24
25//-----------------------------------------------------------------------------
26// Coroutine trait
27// Anything that implements this trait can be resumed.
28// Anything that is resumed is a coroutine.
29trait is_thread(dtype T /*| sized(T)*/) {
30      void main(T* this);
31      thread_h* get_thread(T* this);
32        /*void ?{}(T*);
33        void ^?{}(T*);*/
34};
35
36forall(otype T | is_thread(T) )
37static inline coroutine* get_coroutine(T* this) {
38        return &get_thread(this)->c;
39}
40
41static inline coroutine* get_coroutine(thread_h* this) {
42        return &this->c;
43}
44
45//-----------------------------------------------------------------------------
46// Ctors and dtors
47void ?{}(thread_h* this);
48void ^?{}(thread_h* this);
49
50//-----------------------------------------------------------------------------
51// thread runner
52// Structure that actually start and stop threads
53forall(otype T | is_thread(T) )
54struct thread {
55        T handle;
56};
57
58forall(otype T | is_thread(T) )
59void ?{}( thread(T)* this );
60
61forall(otype T, ttype P | is_thread(T) | { void ?{}(T*, P); } )
62void ?{}( thread(T)* this, P params );
63
64forall(otype T | is_thread(T) )
65void ^?{}( thread(T)* this );
66
67//-----------------------------------------------------------------------------
68// PRIVATE exposed because of inline
69
70#endif //THREADS_H
71
72// Local Variables: //
73// mode: c //
74// tab-width: 4 //
75// End: //
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