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annotate scheduler.cbc @ 10:35d0358b3fe6

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update Modern CbC Compiler
author anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Mon, 01 Jul 2019 22:18:03 +0900
parents 4a68716b7488
children 190dadd8405b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
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1 /*
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2 ** Dining Philosophers Problem's scheduler
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3 */
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4 #include <stdio.h>
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5 #include <stdlib.h>
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6 #include <time.h>
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7 #include "dpp2.h"
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8 #include "queue.h"
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10 #define NUM_PHILOSOPHER 5 /* A number of philosophers must be more than 2. */
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11
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12 void *env;
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13
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14 __code (*get_next_task)(TaskPtr);
0
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15 PhilsPtr phils_list = NULL;
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16 int id = 1; /* This is a counter variable to detect a process. */
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17
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18 static int max_step = 100;
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19
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20 /* 環状リストでもlengthを返す */
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21 int list_length(TaskPtr list)
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22 {
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23 int length;
2
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24 TaskPtr q;
0
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25 if (!list) return 0;
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26 q = list->next;
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27
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28 for (length = 1; q && q != list; length++) {
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29 q = q->next;
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30 }
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31 return length;
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32 }
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33
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34 TaskPtr get_task(int num, TaskPtr list)
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35 {
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36 while (num-- > 0) {
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37 list = list->next;
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38 }
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39 return list;
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40 }
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41
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42 __code get_next_task_random(TaskPtr list)
0
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43 {
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44 TaskPtr t = list;
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45 TaskPtr e;
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46
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
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47 if (max_step--<0) goto die("Simuration end.");
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48
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
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49 // list = list->next;
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50 list = get_task((random()%list_length(list)+1), list);
6
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51 goto do_action(list->phils,list);
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52 }
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53
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54 __code do_action(PhilsPtr phils, TaskPtr list)
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55 {
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56 switch (phils->next) {
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57 case PutDownLeftFork:
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58 goto putdown_lfork(phils, list);
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59 case PutDownRightFork:
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60 goto putdown_rfork(phils, list);
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61 case PickUpLeftFork:
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62 goto pickup_lfork(phils, list);
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63 case PickUpRightFork:
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64 goto pickup_rfork(phils, list);
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65 case Thinking:
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66 goto thinking(phils, list);
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67 case Eating:
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68 goto eating(phils, list);
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69 case WaitRightFork:
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70 goto hungry2(phils, list);
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71 case WaitLeftFork:
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parents: 5
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72 goto hungry1(phils, list);
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73 default:
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74 printf("invalid action\n");
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75 exit(1);
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parents: 5
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76 }
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77 __code (*action) (PhilsPtr, TaskPtr) = thinking;
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78 goto action(phils, list);
0
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79 }
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parents:
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80
2
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81 __code get_next_task_fifo(TaskPtr list)
0
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82 {
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diff changeset
83 TaskPtr t = list;
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diff changeset
84 TaskPtr e;
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parents:
diff changeset
85
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
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parents:
diff changeset
86 if (max_step--<0) goto die("Simuration end.");
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
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parents:
diff changeset
87
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diff changeset
88 list = list->next;
6
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Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents: 5
diff changeset
89 goto do_action(list->phils,list);
0
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parents:
diff changeset
90 }
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
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parents:
diff changeset
91
2
b15128ab0324 Fix dpp2 for cbc using LLVM 3.7
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parents: 0
diff changeset
92 __code scheduler(PhilsPtr phils, TaskPtr list)
0
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parents:
diff changeset
93 {
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
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parents:
diff changeset
94 goto get_next_task(list);
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parents:
diff changeset
95 }
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
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parents:
diff changeset
96
2
b15128ab0324 Fix dpp2 for cbc using LLVM 3.7
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
97 __code task_entry1(int count, PhilsPtr self, TaskPtr list, TaskPtr last);
0
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parents:
diff changeset
98
2
b15128ab0324 Fix dpp2 for cbc using LLVM 3.7
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parents: 0
diff changeset
99 __code task_entry2(int count,PhilsPtr self, TaskPtr list,TaskPtr last, TaskPtr q)
0
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parents:
diff changeset
100 {
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parents:
diff changeset
101 if (!q) {
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parents:
diff changeset
102 goto die("Can't allocate Task\n");
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parents:
diff changeset
103 } else {
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
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parents:
diff changeset
104 goto enqueue(count, self, list, last, q, task_entry1);
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
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parents:
diff changeset
105 }
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
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parents:
diff changeset
106 }
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parents:
diff changeset
107
2
b15128ab0324 Fix dpp2 for cbc using LLVM 3.7
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parents: 0
diff changeset
108 __code task_entry1(int count, PhilsPtr self, TaskPtr list, TaskPtr last)
0
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parents:
diff changeset
109 {
5
a04eccfc69ae Remove warnings in dpp2
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parents: 3
diff changeset
110 printf("int count %d, PhilsPtr self %p, TaskPtr list %p, TaskPtr last %p\n", count, self, list, last);
0
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
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parents:
diff changeset
111
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
112 if (count++ < NUM_PHILOSOPHER) {
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
113 self = self->left;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
114 goto create_queue(count,self,list,last,task_entry2);
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
115 } else {
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
116 last->next = list;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
117 goto scheduler(list->phils,list);
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
118 }
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
119 }
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
120
2
b15128ab0324 Fix dpp2 for cbc using LLVM 3.7
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
121 __code task_entry0(int count, PhilsPtr self, TaskPtr list, TaskPtr last, TaskPtr q)
0
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
122 {
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
123 goto task_entry1(count, self, q, q);
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
124 }
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
125
2
b15128ab0324 Fix dpp2 for cbc using LLVM 3.7
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
126 __code init_final(PhilsPtr self)
0
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
127 {
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
128 self->right = phils_list;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
129 self->right_fork = phils_list->left_fork;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
130 printf("init all\n");
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
131
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
132 goto create_queue(1, self, 0, 0, task_entry0);
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
133 }
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
134
2
b15128ab0324 Fix dpp2 for cbc using LLVM 3.7
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
135 __code init_phils2(PhilsPtr self, int count, int id)
0
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
136 {
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
137 PhilsPtr tmp_self;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
138
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
139 tmp_self = (PhilsPtr)malloc(sizeof(Phils));
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
140 if (!tmp_self) {
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
141 goto die("Can't allocate Phils\n");
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
142 }
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
143 self->right = tmp_self;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
144 tmp_self->id = id;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
145 tmp_self->right_fork = NULL;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
146 tmp_self->left_fork = self->right_fork;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
147 tmp_self->right = NULL;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
148 tmp_self->left = self;
6
4a68716b7488 Fix tableau
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents: 5
diff changeset
149 tmp_self->next = Thinking;
0
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
150
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
151 count--;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
152 id++;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
153
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
154 if (count == 0) {
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
155 goto init_final(tmp_self);
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
156 } else {
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
157 goto init_fork2(tmp_self, count, id);
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
158 }
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
159 }
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
160
2
b15128ab0324 Fix dpp2 for cbc using LLVM 3.7
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
161 __code init_fork2(PhilsPtr self, int count, int id)
0
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
162 {
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
163 ForkPtr tmp_fork;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
164
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
165 tmp_fork = (ForkPtr)malloc(sizeof(Fork));
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
166 if (!tmp_fork) {
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
167 goto die("Can't allocate Fork\n");
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
168 }
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
169 tmp_fork->id = id;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
170 tmp_fork->owner = NULL;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
171 self->right_fork = tmp_fork;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
172
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
173 goto init_phils2(self, count, id);
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
174 }
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
175
2
b15128ab0324 Fix dpp2 for cbc using LLVM 3.7
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
176 __code init_phils1(ForkPtr fork, int count, int id)
0
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
177 {
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
178 PhilsPtr self;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
179
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
180 self = (PhilsPtr)malloc(sizeof(Phils));
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
181 if (!self) {
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
182 goto die("Can't allocate Phils\n");
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
183 }
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
184 phils_list = self;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
185 self->id = id;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
186 self->right_fork = NULL;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
187 self->left_fork = fork;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
188 self->right = NULL;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
189 self->left = NULL;
6
4a68716b7488 Fix tableau
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents: 5
diff changeset
190 self->next = Thinking;
0
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
191
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
192 count--;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
193 id++;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
194
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
195 goto init_fork2(self, count, id);
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
196 }
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
197
2
b15128ab0324 Fix dpp2 for cbc using LLVM 3.7
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
198 __code init_fork1(int count)
0
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
199 {
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
200 ForkPtr fork;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
201 int id = 1;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
202
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
203 fork = (ForkPtr)malloc(sizeof(Fork));
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
204 if (!fork) {
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
205 goto die("Can't allocate Fork\n");
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
206 }
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
207 fork->id = id;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
208 fork->owner = NULL;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
209
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
210 goto init_phils1(fork, count, id);
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
211 }
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
212
2
b15128ab0324 Fix dpp2 for cbc using LLVM 3.7
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
213 __code die(char *err)
0
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
214 {
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
215 printf("%s\n", err);
3
6bf69a0f2e24 Make dpp2
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents: 2
diff changeset
216 exit(1);
0
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
217 }
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
218
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
219 int main(int argc, char **argv)
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
220 {
10
35d0358b3fe6 update Modern CbC Compiler
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
221 env = _CbC_environment;
0
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
222 // srand((unsigned)time(NULL));
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
223 // srandom((unsigned long)time(NULL));
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
224 get_next_task = get_next_task_fifo;
d4bc23cb728b Import from CVS (CVS_DB/member/atsuki/cbc/DPP)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff changeset
225 if (argc == 2) {
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226 if (argv[1][0] == '-') {
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227 if (argv[1][1] == 'r') {
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228 printf("select random\n");
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229 get_next_task = get_next_task_random;
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230 srandom(time(NULL));
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231 } else {
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232 printf("FIFO\n");
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233 get_next_task = get_next_task_fifo;
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234 }
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235 }
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236 }
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237
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238 goto init_fork1(NUM_PHILOSOPHER);
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239 }
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240
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241 /* end */