--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/parallel_execution/context.c	Tue Jan 19 16:16:26 2016 +0900
@@ -0,0 +1,151 @@
+#include <stdlib.h>
+
+#include "context.h"
+
+extern __code code1_stub(struct Context*);
+extern __code code2_stub(struct Context*);
+extern __code code3_stub(struct Context*);
+extern __code code4(struct Context*);
+extern __code code5(struct Context*);
+extern __code find(struct Context*);
+extern __code not_find(struct Context*);
+extern __code code6(struct Context*);
+extern __code meta(struct Context*);
+extern __code put_stub(struct Context*);
+extern __code replaceNode_stub(struct Context*);
+extern __code insertNode_stub(struct Context*);
+extern __code rotateLeft_stub(struct Context*);
+extern __code rotateRight_stub(struct Context*);
+extern __code colorFlip_stub(struct Context*);
+extern __code fixUp_stub(struct Context*);
+extern __code changeReference_stub(struct Context*);
+extern __code insert1_stub(struct Context*);
+extern __code insert2_stub(struct Context*);
+extern __code insert3_stub(struct Context*);
+extern __code insert4_stub(struct Context*);
+extern __code insert4_1_stub(struct Context*);
+extern __code insert4_2_stub(struct Context*);
+extern __code insert5_stub(struct Context*);
+extern __code stackClear_stub(struct Context*);
+extern __code get_stub(struct Context*);
+extern __code search_stub(struct Context*);
+extern __code delete_stub(struct Context*);
+extern __code delete1_stub(struct Context*);
+extern __code delete2_stub(struct Context*);
+extern __code delete3_stub(struct Context*);
+extern __code replaceNodeForDelete1_stub(struct Context*);
+extern __code replaceNodeForDelete2_stub(struct Context*);
+extern __code findMax1_stub(struct Context*);
+extern __code findMax2_stub(struct Context*);
+extern __code deleteCase1_stub(struct Context*);
+extern __code deleteCase2_stub(struct Context*);
+extern __code deleteCase3_stub(struct Context*);
+extern __code deleteCase4_stub(struct Context*);
+extern __code deleteCase5_stub(struct Context*);
+extern __code deleteCase6_stub(struct Context*);
+extern __code createWorker_stub(struct Context*);
+extern __code taskManager_stub(struct Context*);
+extern __code exit_code(struct Context*);
+
+__code initContext(struct Context* context) {
+    context->heapLimit = sizeof(union Data)*ALLOCATE_SIZE;
+    context->code = malloc(sizeof(__code*)*ALLOCATE_SIZE);
+    context->data = malloc(sizeof(union Data*)*ALLOCATE_SIZE);
+    context->heapStart = malloc(context->heapLimit);
+
+    context->codeNum = Exit;
+
+    context->code[Code1]      = code1_stub;
+    //context->code[Code2]      = code2_stub;
+    /* context->code[Code3]      = code3_stub; */
+    /* context->code[Code4]      = code4; */
+    /* context->code[Code5]      = code5; */
+    /* context->code[Find]       = find; */
+    /* context->code[Not_find]   = not_find; */
+    /* context->code[Code6]      = code6; */
+    context->code[Put]        = put_stub;
+    context->code[Replace]    = replaceNode_stub;
+    context->code[Insert]     = insertNode_stub;
+    context->code[RotateL]    = rotateLeft_stub;
+    context->code[RotateR]    = rotateRight_stub;
+    context->code[InsertCase1]   = insert1_stub;
+    context->code[InsertCase2]   = insert2_stub;
+    context->code[InsertCase3]   = insert3_stub;
+    context->code[InsertCase4]   = insert4_stub;
+    context->code[InsertCase4_1] = insert4_1_stub;
+    context->code[InsertCase4_2] = insert4_2_stub;
+    context->code[InsertCase5]   = insert5_stub;
+    context->code[StackClear]    = stackClear_stub;
+    /* context->code[Get]        = get_stub; */
+    /* context->code[Search]        = search_stub; */
+    /* context->code[Delete]        = delete_stub; */
+    /* context->code[Delete1]       = delete1_stub; */
+    /* context->code[Delete2]       = delete2_stub; */
+    /* context->code[Delete3]       = delete3_stub; */
+    /* context->code[Replace_d1] = replaceNodeForDelete1_stub; */
+    /* context->code[Replace_d2] = replaceNodeForDelete2_stub; */
+    /* context->code[FindMax1]    = findMax1_stub; */
+    /* context->code[FindMax2]    = findMax2_stub; */
+    /* context->code[DeleteCase1]   = deleteCase1_stub; */
+    /* context->code[DeleteCase2]   = deleteCase2_stub; */
+    /* context->code[DeleteCase3]   = deleteCase3_stub; */
+    /* context->code[DeleteCase4]   = deleteCase4_stub; */
+    /* context->code[DeleteCase5]   = deleteCase5_stub; */
+    /* context->code[DeleteCase6]   = deleteCase6_stub; */
+    context->code[CreateWorker]  = createWorker_stub;
+    context->code[TaskManager]   = taskManager_stub;
+    context->code[Exit]       = exit_code;
+    
+    context->heap = context->heapStart;
+
+    context->data[Worker] = context->heap;
+    context->heap += sizeof(struct Worker);
+
+    context->data[Allocate] = context->heap;
+    context->heap += sizeof(struct Allocate);
+
+    context->data[Tree] = context->heap;
+    context->heap += sizeof(struct Tree);
+
+    context->data[Node] = context->heap;
+    context->heap += sizeof(struct Node);
+    
+    context->data[LoopCounter] = context->heap;
+    context->heap += sizeof(struct LoopCounter);
+
+    context->data[WaitQueue] = context->heap;
+    context->heap += sizeof(struct Queue);
+
+    context->data[ActiveQueue] = context->heap;
+    context->heap += sizeof(struct Queue);
+
+    context->dataNum = ActiveQueue;
+    
+    struct Worker* worker = &context->data[Worker]->worker;
+    worker->num = 0;
+    worker->contexts = 0;
+
+    struct Allocate* allocate = &contexts->data[Allocate]->allocate;
+    allocate->size = 0;
+
+    struct Tree* tree = &context->data[Tree]->tree;
+    tree->root = 0;
+    tree->current = 0;
+
+    struct Node* node = &context->data[Node]->node;
+    node->key = 0;
+    node->value = 0;
+    node->left = 0;
+    node->right = 0;
+
+    struct LoopCounter* counter = &context->data[LoopCounter]->loopCounter;
+    counter->i = 0;
+
+    struct Queue* waitQueue = &context->data[WaitQueue]->queue;
+    waitQueue->first = 0;
+    waitQueue->last = 0;
+    waitQueue->count = 0;
+    
+    context->node_stack = stack_init(sizeof(struct Node*), 100);
+    context->code_stack = stack_init(sizeof(enum Code), 100);
+}