ADT
aaron-thesis
arm-eh
ast-experimental
cleanup-dtors
deferred_resn
demangler
enum
forall-pointer-decay
jacob/cs343-translation
jenkins-sandbox
new-ast
new-ast-unique-expr
new-env
no_list
persistent-indexer
pthread-emulation
qualifiedEnum
resolv-new
with_gc
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Last change
on this file since dd020c0 was cc7f4b1, checked in by Thierry Delisle <tdelisle@…>, 9 years ago |
- renamed monitor to monitor_t since the type should not be exposed to users
- added support for recursion in monitors
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-
Property mode
set to
100644
|
|
File size:
735 bytes
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| Line | |
|---|
| 1 | #include <fstream>
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| 2 | #include <kernel>
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| 3 | #include <monitor>
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| 4 | #include <threads>
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| 5 |
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| 6 | struct global_t {
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| 7 | int value;
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| 8 | __monitor_t m;
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| 9 | };
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| 10 |
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| 11 | void ?{}(global_t * this) {
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| 12 | this->value = 0;
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| 13 | }
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| 14 |
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| 15 | static global_t global;
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| 16 |
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| 17 | void increment( /*mutex*/ global_t * this ) {
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| 18 | monitor_guard_t g1 = { &this->m };
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| 19 | {
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| 20 | monitor_guard_t g2 = { &this->m };
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| 21 | {
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| 22 | monitor_guard_t g3 = { &this->m };
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| 23 | this->value += 1;
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| 24 | }
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| 25 | }
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| 26 | }
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| 27 |
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| 28 | struct MyThread { thread t; };
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| 29 |
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| 30 | DECL_THREAD(MyThread);
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| 31 |
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| 32 | void ?{}( MyThread * this ) {}
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| 33 |
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| 34 | void main( MyThread* this ) {
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| 35 | for(int i = 0; i < 1000000; i++) {
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| 36 | increment( &global );
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| 37 | }
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| 38 | }
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| 39 |
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| 40 | int main(int argc, char* argv[]) {
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| 41 | assert( global.m.entry_queue.tail != NULL );
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| 42 | processor p;
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| 43 | {
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| 44 | scoped(MyThread) f[4];
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| 45 | }
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| 46 | sout | global.value | endl;
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| 47 | }
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