ADT
ast-experimental
enum
forall-pointer-decay
pthread-emulation
qualifiedEnum
|
Last change
on this file since 96f01d7f was bbe3719, checked in by caparsons <caparson@…>, 4 years ago |
|
cleaned up some mutex stmt related code
|
-
Property mode
set to
100644
|
|
File size:
1.4 KB
|
| Rev | Line | |
|---|
| [af67ee1] | 1 | #include <mutex_stmt.hfa>
|
|---|
| [a4d098c] | 2 | #include <locks.hfa>
|
|---|
| 3 |
|
|---|
| 4 | const unsigned int num_times = 10000;
|
|---|
| 5 |
|
|---|
| [bbe3719] | 6 | single_acquisition_lock m1, m2, m3, m4, m5;
|
|---|
| [a4d098c] | 7 |
|
|---|
| 8 | thread T_Mutex {};
|
|---|
| 9 | bool insideFlag = false;
|
|---|
| 10 | int count = 0;
|
|---|
| 11 |
|
|---|
| 12 | void main( T_Mutex & this ) {
|
|---|
| 13 | for (unsigned int i = 0; i < num_times; i++) {
|
|---|
| 14 | mutex ( m1 ) count++;
|
|---|
| [af67ee1] | 15 | mutex ( m1 ) {
|
|---|
| [a4d098c] | 16 | assert(!insideFlag);
|
|---|
| 17 | insideFlag = true;
|
|---|
| 18 | assert(insideFlag);
|
|---|
| 19 | insideFlag = false;
|
|---|
| 20 | }
|
|---|
| 21 | }
|
|---|
| 22 | }
|
|---|
| 23 |
|
|---|
| 24 | thread T_Multi {};
|
|---|
| 25 |
|
|---|
| 26 | void main( T_Multi & this ) {
|
|---|
| 27 | for (unsigned int i = 0; i < num_times; i++) {
|
|---|
| 28 | mutex ( m1 ) {
|
|---|
| 29 | assert(!insideFlag);
|
|---|
| 30 | insideFlag = true;
|
|---|
| 31 | assert(insideFlag);
|
|---|
| 32 | insideFlag = false;
|
|---|
| 33 | }
|
|---|
| 34 | mutex ( m1, m2, m3, m4, m5 ) {
|
|---|
| 35 | assert(!insideFlag);
|
|---|
| 36 | insideFlag = true;
|
|---|
| 37 | assert(insideFlag);
|
|---|
| 38 | insideFlag = false;
|
|---|
| 39 | }
|
|---|
| 40 | mutex ( m3, m1 ) {
|
|---|
| 41 | assert(!insideFlag);
|
|---|
| 42 | insideFlag = true;
|
|---|
| 43 | assert(insideFlag);
|
|---|
| 44 | insideFlag = false;
|
|---|
| 45 | }
|
|---|
| 46 | mutex ( m1, m2, m4 ) {
|
|---|
| 47 | assert(!insideFlag);
|
|---|
| 48 | insideFlag = true;
|
|---|
| 49 | assert(insideFlag);
|
|---|
| 50 | insideFlag = false;
|
|---|
| 51 | }
|
|---|
| 52 | mutex ( m1, m3, m4, m5 ) {
|
|---|
| 53 | assert(!insideFlag);
|
|---|
| 54 | insideFlag = true;
|
|---|
| 55 | assert(insideFlag);
|
|---|
| 56 | insideFlag = false;
|
|---|
| 57 | }
|
|---|
| 58 | }
|
|---|
| 59 | }
|
|---|
| 60 |
|
|---|
| 61 |
|
|---|
| 62 | int main() {
|
|---|
| 63 | processor p[10];
|
|---|
| 64 |
|
|---|
| 65 | printf("Start Test: single lock mutual exclusion\n");
|
|---|
| 66 | {
|
|---|
| [bbe3719] | 67 | T_Mutex t[10];
|
|---|
| [a4d098c] | 68 | }
|
|---|
| 69 | printf("End Test: single lock mutual exclusion\n");
|
|---|
| 70 | printf("Start Test: multi lock deadlock/mutual exclusion\n");
|
|---|
| 71 | {
|
|---|
| 72 | T_Multi t[10];
|
|---|
| 73 | }
|
|---|
| 74 | printf("End Test: multi lock deadlock/mutual exclusion\n");
|
|---|
| 75 | }
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
