CEDClient* CEDClients::Connect(DWORD nClientID, WORD nClientPort, IN_ADDR* pServerAddress, WORD nServerPort, const Hashes::Guid& oGUID)
{
CEDClient* pClient = NULL;
{
CQuickLock oLock( m_pSection );
if ( oGUID )
{
pClient = GetByGUID( oGUID );
if ( pClient )
return pClient;
}
if ( IsFull() )
return NULL;
if ( CEDPacket::IsLowID( nClientID ) )
{
if ( pServerAddress == NULL || nServerPort == 0 )
return NULL;
pClient = GetByID( nClientID, pServerAddress, oGUID );
}
else
{
if ( Security.IsDenied( (IN_ADDR*)&nClientID ) )
return NULL;
pClient = GetByID( nClientID, NULL, oGUID );
}
}
if ( pClient == NULL )
{
pClient = new CEDClient();
pClient->ConnectTo( nClientID, nClientPort, pServerAddress, nServerPort, oGUID );
}
return pClient;
}
int main()
{
int d;
char pilihan;
Stack S;
CreateEmpty(&S);
printf("%d %d\n",S.TOP,S.T[S.TOP]);
PrintStack(S);
while (!IsFull(S))
{
scanf("%c %d",&pilihan,&d);
if (pilihan =='p')
Pop(&S,d);
else if (pilihan == 'h')
Push(&S,d);
PrintStack(S); printf("%d\n",S.TOP);
}
return 0;
}
int PushData(const void* pdata,size_t szlen,size_t &szconlen)
{
if (IsFull())
{
if (__Throw() == -1)
{
szconlen = 0;
return -1;
}
}
memcpy(__m_pArray[__m_nTail].pData,pdata,szlen);
__m_pArray[__m_nTail].szLen = szlen;
__m_nTail = (__m_nTail + 1) % (__m_nCapacity + 1);
szconlen = (__m_nTail + 1 + __m_nCapacity - __m_nHead) % (__m_nCapacity + 1);
return 0;
}
int main(){
/*kamus*/
Stack S;
address i;
infotype x;
/*algoritma*/
CreateEmpty(&S);
/*mengisi nilai s*/
printf("masukkan isi stack:\n");
while(!IsFull(S)) {
scanf("%d",&x);
if(x==999) break;
Push(&S,x);
}
TulisStack(S);
FilterStack(&S);
printf("\nSetelah dibuang bilangan ganjil:\n");
TulisStack(S);
return 0;
}
int CBufQueue::Enqueue(const char *buffer,unsigned int len)
{
if (_header == NULL || _data == NULL || len > _header->iBufSize) {
return -1;
}
if(IsFull(len)) {
return 0;
}
// 长度字段被分段
if(_header->iEnd+sizeof(unsigned int)-1 >= _header->iBufSize)
{
char tmp[4]; SetLen(tmp, len);
unsigned len_in_tail_size = _header->iBufSize - _header->iEnd;
unsigned len_in_head_size = sizeof(unsigned int) - len_in_tail_size;
memcpy(&_data[_header->iEnd], tmp, len_in_tail_size);
memcpy(_data, &tmp[len_in_tail_size], len_in_head_size);
memcpy(_data+len_in_head_size, buffer, len);
_header->iEnd = len_in_head_size + len;
if (_header->iEnd+ReserveLen > _header->iBegin)
return -1;
}
// 数据被分段
else if(_header->iEnd+sizeof(unsigned int)+len > _header->iBufSize){
unsigned data_in_tail_size = _header->iBufSize-_header->iEnd-sizeof(unsigned int);
SetLen(_data+_header->iEnd,len);
memcpy(_data+_header->iEnd+sizeof(unsigned int),buffer,data_in_tail_size);
memcpy(_data,buffer+data_in_tail_size,len-data_in_tail_size);
_header->iEnd = len-data_in_tail_size;
if (_header->iEnd+ReserveLen > _header->iBegin)
return -1;
} else {
SetLen(_data+_header->iEnd,len);
memcpy(_data+_header->iEnd+sizeof(unsigned int),buffer,len);
_header->iEnd = (_header->iEnd+sizeof(unsigned int)+len)%_header->iBufSize;
}
return len;
}
ValueT* Push(KeyT key)
{
if(IsFull())
return NULL;
size_t curIndex = m_Head->ElementCount++;
while(curIndex > 0)
{
if(CompareT::Compare(m_NodeBuffer[ParentIndex(curIndex)].Key, key) < 0)
{
m_NodeBuffer[curIndex] = m_NodeBuffer[ParentIndex(curIndex)];
curIndex = ParentIndex(curIndex);
}
else
{
m_NodeBuffer[curIndex].Key = key;
return &m_NodeBuffer[curIndex].Value;
}
}
m_NodeBuffer[0].Key = key;
return &m_NodeBuffer[0].Value;
}
bool OctreeNodeQueue::Insert(OctreeNode* node) {
// Check if queue is full
if (IsFull() == true) {
return false;
}
// If end reaches end of array, set it to beginning
if (++_back == _maximumSize) {
_back = 0;
}
// Set node in queue
_array[_back] = node;
// Increment size
_currentSize++;
// Return
return true;
}
int RingBuffer::Write(const void* source, int length)
{
assert(m_buffer);
assert(source);
assert(length >= 0);
assert(m_writeBytesAvailable >= 0);
// If there is no space or nothing to write then don't do anything.
if (IsFull() || length == 0)
return 0;
// Clamp the length to the number of bytes available for writing.
if (length > m_writeBytesAvailable)
length = m_writeBytesAvailable;
int remainingWriteBytes = m_sizeBytes - m_writeIndex;
if (length > remainingWriteBytes)
{
// If the number of bytes to write is bigger than the remaining bytes
// in the buffer, we have to wrap around and write into two regions.
memcpy(m_buffer + m_writeIndex, source, remainingWriteBytes);
memcpy(m_buffer, (char*)source + remainingWriteBytes, length - remainingWriteBytes);
}
else
{
// No wrapping, only one region to write to, which starts from the write index.
memcpy(m_buffer + m_writeIndex, source, length);
}
// Increment the write index and wrap around at the end.
m_writeIndex = (m_writeIndex + length) % m_sizeBytes;
// Update the read and write sizes.
m_writeBytesAvailable -= length;
m_readBytesAvailable += length;
return length;
}
void Enqueue(Queue Q, ElementType Value)
{
ElementType *Buffer;
int i;
if (IsFull(Q))
{
Buffer = malloc(sizeof(ElementType) * Q -> Capacity * 2);
i = 0;
while (!IsEmpty(Q))
Buffer[i++] = Dequeue(Q);
Q -> Front = 0;
Q -> Rear = i;
Q -> Capacity *= 2;
free(Q -> Next);
Q -> Next = Buffer;
}
Q -> Next[Q -> Rear] = Value;
Q -> Rear = Succ(Q, Q -> Rear);
return;
}
void QueueType<ItemType>::Enqueue(ItemType i)
{
if(IsFull())
{
throw FullQueue();
}
else
{
NodeType<ItemType> *location;
location = new NodeType<ItemType>;
location->info = i;
location->next = NULL;
if(rear == NULL)
front = location;
else
rear->next = location;
rear = location;
}
}
void QueType::Enqueue(ItemType newItem)
// Adds newItem to the rear of the queue.
// Pre: Queue has been initialized.
// Post: If (queue is not full) newItem is at the rear of the queue;
// otherwise a FullQueue exception is thrown.
{
if (IsFull())
throw FullQueue();
else
{
NodeType* newNode;
newNode = new NodeType;
newNode->info = newItem;
newNode->next = NULL;
if (rear == NULL)
front = newNode;
else
rear->next = newNode;
rear = newNode;
}
}
void Add1Urut (TabInt *T, ElType X) {
/* Kamus */
IdxType i,j;
boolean pas=false;
/* Algoritma */
if (IsEmpty(*T)) {
SetEl(T,1,X);
} else if (!IsFull(*T)) {
i=GetFirstIdx(*T);
j=GetLastIdx(*T);
if (NbElmt(*T)!=1) {
while ((i<=j)&&(!pas)) {
if (GetElmt(*T,i)>=X) {
pas=true;
} else {
i++;
}
}
while (j>=i) {
if (j>i) {
SetEl(T,j+1,GetElmt(*T,j));
} else {
SetEl(T,j+1,GetElmt(*T,j));
SetEl(T,j,X);
}
j--;
}
} else {
if (GetElmt(*T,i)<=X) {
SetEl(T,i+1,GetElmt(*T,i));
SetEl(T,i,X);
} else {
SetEl(T,i+1,X);
}
}
}
}
bool CDBTemplateStruct::RegInt( BOOL Primary, const char* pName, BOOL NewColumn, int Default,
BOOL IsUnsigned, BOOL IsIndex, BOOL IsEncrypt, const char* pEnctyptKey )
{
if (FindColumn(pName))
{
Assert(false);
return false;
}
if (IsFull() && !_Resize())
{
Assert(false);
return false;
}
ColumnInfo& ci = m_pColumnInfo[m_ColumnInfoCount];
ci.m_Type = EM_TYPE_DB_COLUMN_INT;
ci.m_Len = sizeof(int);
ci.m_Pos = m_CurOffset;
ci.m_Primary = Primary;
ci.m_IsUnsigned = IsUnsigned;
ci.m_NewColumn = NewColumn;
ci.m_pTemplate = 0;
ci.m_IsIndex = IsIndex;
ci.m_IsEncrypt = IsEncrypt;
CTools::Strcpy(ci.m_Name, pName, sizeof(ci.m_Name));
std::string strName = pName;
m_HashColumnInfo[strName] = &ci;
if (IsEncrypt)
{
CTools::Strcpy(ci.m_EncryptKey, pEnctyptKey, sizeof(ci.m_EncryptKey));
}
ci.m_DefaultLen = sizeof(Default);
memcpy(ci.m_Default, &Default, ci.m_DefaultLen);
CTools::Strcpy(ci.m_ColumnDefault, DB_SQL_FORMAT_DEFAULT_INT, sizeof(ci.m_ColumnDefault));
m_CurOffset += (int)sizeof(int);
m_ColumnInfoCount++;
}
int main()
{
int M,N,K;
int i,j;
int temp,flag;
scanf ("%d %d %d", &M, &N, &K);
for (j=0; j<K; j++){
CreateStack(M);
int X;
temp = 1;
flag = 1;
for (i=0; i<N; i++){
scanf ("%d", &X);
while (1){
if (IsEmpty()||TopNum()!=X){
if (!IsFull())
Push(temp++);
else {
flag =0;
break;
}
}
else if (TopNum() == X){
Pop();
break;
}
}
}
if (flag&&IsEmpty())
printf ("YES\n");
else
printf ("NO\n");
}
return 0;
}
BOOL CEDClients::OnAccept(CConnection* pConnection)
{
ASSERT( pConnection != NULL );
if ( Settings.Connection.RequireForTransfers && ! Settings.eDonkey.EnableToday )
{
theApp.Message( MSG_ERROR, IDS_ED2K_CLIENT_DISABLED,
(LPCTSTR)pConnection->m_sAddress );
return FALSE;
}
CSingleLock pLock( &Transfers.m_pSection );
if ( ! pLock.Lock( 250 ) ) return FALSE;
if ( IsFull() )
{
// Even if we're full, we still need to accept connections from clients we have queued, etc
if ( ( GetByIP( &pConnection->m_pHost.sin_addr ) == NULL ) || ( IsOverloaded() ) )
{
theApp.Message( MSG_DEBUG, _T("Rejecting ed2k connection from %s, max client connections reached."),
(LPCTSTR)pConnection->m_sAddress );
return FALSE;
}
else
{
theApp.Message( MSG_DEBUG, _T("Accepting ed2k connection from %s despite client connection limit."),
(LPCTSTR)pConnection->m_sAddress );
}
}
CEDClient* pClient = new CEDClient();
pClient->AttachTo( pConnection );
return TRUE;
}
static int TreeAddSymbol(HuffmanTree* const tree,
int symbol, int code, int code_length) {
HuffmanTreeNode* node = tree->root_;
const HuffmanTreeNode* const max_node = tree->root_ + tree->max_nodes_;
while (code_length-- > 0) {
if (node >= max_node) {
return 0;
}
if (NodeIsEmpty(node)) {
if (IsFull(tree)) return 0; // error: too many symbols.
AssignChildren(tree, node);
} else if (HuffmanTreeNodeIsLeaf(node)) {
return 0; // leaf is already occupied.
}
node += node->children_ + ((code >> code_length) & 1);
}
if (NodeIsEmpty(node)) {
node->children_ = 0; // turn newly created node into a leaf.
} else if (!HuffmanTreeNodeIsLeaf(node)) {
return 0; // trying to assign a symbol to already used code.
}
node->symbol_ = symbol; // Add symbol in this node.
return 1;
}
void Counter::Tick(DWORD times)
{
m_dwElapseTime += times;
if (IsFull())
Stop();
}
void NoximBuffer::Push(const NoximFlit & flit) {
if (IsFull())
Drop(flit);
else
buffer.push(flit);
}
void Stack::Push(int value)
{
if (IsFull())
Grow();
data[++top] = value;
}
//Inserts a character into the buffer.
void CConsole::InsertChar(const int szChar, const wchar_t cooked)
{
static int iHistoryPos = -1;
if (!m_bVisible) return;
switch (szChar)
{
case SDLK_RETURN:
iHistoryPos = -1;
m_iMsgHistPos = 1;
ProcessBuffer(m_szBuffer);
FlushBuffer();
return;
case SDLK_TAB:
// Auto Complete
return;
case SDLK_BACKSPACE:
if (IsEmpty() || IsBOB()) return;
if (m_iBufferPos == m_iBufferLength)
m_szBuffer[m_iBufferPos - 1] = '\0';
else
{
for (int j = m_iBufferPos-1; j < m_iBufferLength-1; j++)
m_szBuffer[j] = m_szBuffer[j+1]; // move chars to left
m_szBuffer[m_iBufferLength-1] = '\0';
}
m_iBufferPos--;
m_iBufferLength--;
return;
case SDLK_DELETE:
if (IsEmpty() || IsEOB()) return;
if (m_iBufferPos == m_iBufferLength-1)
{
m_szBuffer[m_iBufferPos] = '\0';
m_iBufferLength--;
}
else
{
if (g_keys[SDLK_RCTRL] || g_keys[SDLK_LCTRL])
{
// Make Ctrl-Delete delete up to end of line
m_szBuffer[m_iBufferPos] = '\0';
m_iBufferLength = m_iBufferPos;
}
else
{
// Delete just one char and move the others left
for(int j=m_iBufferPos; j<m_iBufferLength-1; j++)
m_szBuffer[j] = m_szBuffer[j+1];
m_szBuffer[m_iBufferLength-1] = '\0';
m_iBufferLength--;
}
}
return;
case SDLK_HOME:
if (g_keys[SDLK_RCTRL] || g_keys[SDLK_LCTRL])
{
CScopeLock lock(m_Mutex); // needed for safe access to m_deqMsgHistory
int linesShown = (int)m_fHeight/m_iFontHeight - 4;
m_iMsgHistPos = clamp((int)m_deqMsgHistory.size() - linesShown, 1, (int)m_deqMsgHistory.size());
}
else
{
m_iBufferPos = 0;
}
return;
case SDLK_END:
if (g_keys[SDLK_RCTRL] || g_keys[SDLK_LCTRL])
{
m_iMsgHistPos = 1;
}
else
{
m_iBufferPos = m_iBufferLength;
}
return;
case SDLK_LEFT:
if (m_iBufferPos) m_iBufferPos--;
return;
case SDLK_RIGHT:
if (m_iBufferPos != m_iBufferLength) m_iBufferPos++;
return;
// BEGIN: Buffer History Lookup
case SDLK_UP:
if (m_deqBufHistory.size() && iHistoryPos != (int)m_deqBufHistory.size() - 1)
{
iHistoryPos++;
SetBuffer(m_deqBufHistory.at(iHistoryPos).c_str());
m_iBufferPos = m_iBufferLength;
}
return;
case SDLK_DOWN:
if (m_deqBufHistory.size())
{
if (iHistoryPos > 0)
{
iHistoryPos--;
SetBuffer(m_deqBufHistory.at(iHistoryPos).c_str());
m_iBufferPos = m_iBufferLength;
}
else if (iHistoryPos == 0)
{
iHistoryPos--;
FlushBuffer();
}
}
return;
// END: Buffer History Lookup
// BEGIN: Message History Lookup
case SDLK_PAGEUP:
{
CScopeLock lock(m_Mutex); // needed for safe access to m_deqMsgHistory
if (m_iMsgHistPos != (int)m_deqMsgHistory.size()) m_iMsgHistPos++;
return;
}
case SDLK_PAGEDOWN:
if (m_iMsgHistPos != 1) m_iMsgHistPos--;
return;
// END: Message History Lookup
default: //Insert a character
if (IsFull()) return;
if (cooked == 0) return;
if (IsEOB()) //are we at the end of the buffer?
m_szBuffer[m_iBufferPos] = cooked; //cat char onto end
else
{ //we need to insert
int i;
for(i=m_iBufferLength; i>m_iBufferPos; i--)
m_szBuffer[i] = m_szBuffer[i-1]; // move chars to right
m_szBuffer[i] = cooked;
}
m_iBufferPos++;
m_iBufferLength++;
return;
}
}
void TBalanceTree::InsRecord(TKey k, PTDatValue pVal) { // вставить запись
if (IsFull()) SetRetCode(TabFull);
else InsBalanceTree((PTBalanceNode&)pRoot, k, pVal);
}
/** add (allocate), but don't construct item */
FORCEINLINE Titem& AddNC() { assert(!IsFull()); return m_items[SizeRef()++]; }
void Stack<T>::Push(const T & item)
{
// NEED TO IMPLEMENT
if (!(IsFull()))
stack[++top] = item;
}
int main()
{
ArrayStack s;
ElementType i;
ElementType tmp;
s = CreateArrayStack(10);
printf("Print Stack: ");
PrintArrayStack(s);
if(IsEmpty(s)) {
printf("\nEmpty stack.\n");
}
if(IsFull(s)) {
printf("\nFull stack.\n");
}
printf("\n\n");
for(i = 0; i < 10; i++) {
printf("Push %d into stack. \n", i);
Push(i, s);
}
printf("\n\n");
printf("Print Stack: ");
PrintArrayStack(s);
printf("Top of stack: %d\n", Top(s));
if(IsEmpty(s)) {
printf("\nEmpty stack.\n");
}
if(IsFull(s)) {
printf("\nFull stack.\n");
}
printf("\n\n");
for(i = 0; i < 5; i++){
tmp = TopAndPop(s);
printf("Top of stack: %d\n", tmp);
printf("Pop out of stack: %d\n", tmp);
}
printf("\n\n");
printf("Print Stack: ");
PrintArrayStack(s);
if(IsEmpty(s)) {
printf("\nEmpty stack.\n");
}
if(IsFull(s)) {
printf("\nFull stack.\n");
}
printf("Top of stack: %d\n", Top(s));
printf("\n\nMake Empty Stack!\n");
MakeEmpty(s);
if(IsEmpty(s)) {
printf("\nEmpty stack.\n");
}
if(IsFull(s)) {
printf("\nFull stack.\n");
}
DisposeArrayStack(s);
return 0;
}
/** add (allocate), but don't construct item */
inline T *Append() { assert(!IsFull()); return &data[SizeRef()++]; }
bool Group::_addMember(ObjectGuid guid, const char* name, bool isAssistant, uint8 group)
{
if (IsFull())
return false;
if (!guid)
return false;
Player* player = sObjectMgr.GetPlayer(guid, false);
uint32 lastMap = 0;
if (player && player->IsInWorld())
lastMap = player->GetMapId();
else if (player && player->IsBeingTeleported())
lastMap = player->GetTeleportDest().mapid;
MemberSlot member;
member.guid = guid;
member.name = name;
member.group = group;
member.assistant = isAssistant;
member.lastMap = lastMap;
m_memberSlots.push_back(member);
SubGroupCounterIncrease(group);
if (player)
{
player->SetGroupInvite(nullptr);
// if player is in group and he is being added to BG raid group, then call SetBattleGroundRaid()
if (player->GetGroup() && isBGGroup())
player->SetBattleGroundRaid(this, group);
// if player is in bg raid and we are adding him to normal group, then call SetOriginalGroup()
else if (player->GetGroup())
player->SetOriginalGroup(this, group);
// if player is not in group, then call set group
else
player->SetGroup(this, group);
if (player->IsInWorld())
{
// if the same group invites the player back, cancel the homebind timer
if (InstanceGroupBind* bind = GetBoundInstance(player->GetMapId(), player))
if (bind->state->GetInstanceId() == player->GetInstanceId())
player->m_InstanceValid = true;
}
}
if (!isRaidGroup()) // reset targetIcons for non-raid-groups
{
for (int i = 0; i < TARGET_ICON_COUNT; ++i)
m_targetIcons[i].Clear();
}
if (!isBGGroup())
{
// insert into group table
CharacterDatabase.PExecute("INSERT INTO group_member(groupId,memberGuid,assistant,subgroup) VALUES('%u','%u','%u','%u')",
m_Id, member.guid.GetCounter(), ((member.assistant == 1) ? 1 : 0), member.group);
}
return true;
}
VOID
FxWakeInterruptMachine::ProcessEvent(
__in FxWakeInterruptEvents Event
)
{
NTSTATUS status;
KIRQL irql;
LONGLONG timeout = 0;
//
// Acquire state machine *queue* lock, raising to DISPATCH_LEVEL
//
Lock(&irql);
if (IsFull()) {
//
// The queue is full. This should never happen.
//
Unlock(irql);
ASSERTMSG("The wake interrupt state machine queue is full\n",
FALSE);
return;
}
if (IsClosedLocked()) {
//
// The queue is closed. This should never happen.
//
DoTraceLevelMessage(
m_PkgPnp->GetDriverGlobals(), TRACE_LEVEL_INFORMATION, TRACINGPNP,
"WDFDEVICE 0x%p !devobj 0x%p current wake interrupt state"
" %!FxWakeInterruptStates! dropping event "
"%!FxWakeInterruptEvents! because of a closed queue",
m_PkgPnp->GetDevice()->GetHandle(),
m_PkgPnp->GetDevice()->GetDeviceObject(),
m_CurrentState,
Event);
Unlock(irql);
ASSERTMSG(
"The wake interrupt state machine queue is closed\n",
FALSE
);
return;
}
//
// Enqueue the event
//
m_Queue[InsertAtTail()] = Event;
//
// Drop the state machine *queue* lock
//
Unlock(irql);
//
// Now, if we are running at PASSIVE_LEVEL, attempt to run the state machine
// on this thread. If we can't do that, then queue a work item.
//
if (irql == PASSIVE_LEVEL) {
//
// Try to acquire the state machine lock
//
status = m_StateMachineLock.AcquireLock(
m_PkgPnp->GetDriverGlobals(),
&timeout
);
if (FxWaitLockInternal::IsLockAcquired(status)) {
FxPostProcessInfo info;
//
// We now hold the state machine lock. So call the function that
// dispatches the next state.
//
ProcessEventInner(&info);
//
// The pnp state machine should be the only one deleting the object
//
ASSERT(info.m_DeleteObject == FALSE);
//
// Release the state machine lock
//
m_StateMachineLock.ReleaseLock(
m_PkgPnp->GetDriverGlobals()
);
info.Evaluate(m_PkgPnp);
return;
}
}
//
// For one reason or another, we couldn't run the state machine on this
// thread. So queue a work item to do it.
//
QueueToThread();
return;
}
bool My_Q:: BreakCondition()
{
return(IsFull()&&(container[r]-container[f]<threshold));
}
void CachedInterpreter::Jit(u32 address)
{
if (m_code.size() >= CODE_SIZE / sizeof(Instruction) - 0x1000 || IsFull() || SConfig::GetInstance().bJITNoBlockCache)
{
ClearCache();
}
u32 nextPC = analyzer.Analyze(PC, &code_block, &code_buffer, code_buffer.GetSize());
if (code_block.m_memory_exception)
{
// Address of instruction could not be translated
NPC = nextPC;
PowerPC::ppcState.Exceptions |= EXCEPTION_ISI;
PowerPC::CheckExceptions();
WARN_LOG(POWERPC, "ISI exception at 0x%08x", nextPC);
return;
}
int block_num = AllocateBlock(PC);
JitBlock *b = GetBlock(block_num);
js.blockStart = PC;
js.firstFPInstructionFound = false;
js.fifoBytesThisBlock = 0;
js.downcountAmount = 0;
js.curBlock = b;
PPCAnalyst::CodeOp *ops = code_buffer.codebuffer;
b->checkedEntry = GetCodePtr();
b->normalEntry = GetCodePtr();
b->runCount = 0;
for (u32 i = 0; i < code_block.m_num_instructions; i++)
{
js.downcountAmount += ops[i].opinfo->numCycles;
u32 function = HLE::GetFunctionIndex(ops[i].address);
if (function != 0)
{
int type = HLE::GetFunctionTypeByIndex(function);
if (type == HLE::HLE_HOOK_START || type == HLE::HLE_HOOK_REPLACE)
{
int flags = HLE::GetFunctionFlagsByIndex(function);
if (HLE::IsEnabled(flags))
{
m_code.emplace_back(WritePC, ops[i].address);
m_code.emplace_back(Interpreter::HLEFunction, ops[i].inst);
if (type == HLE::HLE_HOOK_REPLACE)
{
m_code.emplace_back(EndBlock, js.downcountAmount);
m_code.emplace_back();
break;
}
}
}
}
if (!ops[i].skip)
{
if ((ops[i].opinfo->flags & FL_USE_FPU) && !js.firstFPInstructionFound)
{
m_code.emplace_back(CheckFPU, ops[i].address);
js.firstFPInstructionFound = true;
}
if (ops[i].opinfo->flags & FL_ENDBLOCK)
m_code.emplace_back(WritePC, ops[i].address);
m_code.emplace_back(GetInterpreterOp(ops[i].inst), ops[i].inst);
if (ops[i].opinfo->flags & FL_ENDBLOCK)
m_code.emplace_back(EndBlock, js.downcountAmount);
}
}
if (code_block.m_broken)
{
m_code.emplace_back(WritePC, nextPC);
m_code.emplace_back(EndBlock, js.downcountAmount);
}
m_code.emplace_back();
b->codeSize = (u32)(GetCodePtr() - b->checkedEntry);
b->originalSize = code_block.m_num_instructions;
FinalizeBlock(block_num, jo.enableBlocklink, b->checkedEntry);
}
int main(int argc, char * argv[])
{
int policy; /* replacement policy */
int current; /* current page accessed */
FILE * fp; /* The file containing the page accesses */
FILE * rp; /* output file */
char filename[30]={""};
const char * extension[] ={".fifo", ".lru", "new"};
float num_accesses = 0.0; /* total number of page accesses */
float page_faults = 0.0;
unsigned victim = 0; /* page to be replaced */
/* Getting and checking the input from the command line */
if(argc != 4)
{
printf("usage: pager policy size filename\n");
exit(1);
}
policy = atoi(argv[1]);
mem_size = atoi(argv[2]);
if( policy < 0 || policy > 2)
{
printf("policy must be 0, 1, or 2\n");
exit(1);
}
if(mem_size <= 0 )
{
printf("Size must be a positive integer.\n");
exit(1);
}
/* Allocate and initialize the memory */
mem = (int *)calloc(mem_size, sizeof(int));
if(!mem)
{
printf("Cannot allocate mem\n");
exit(1);
}
/* open the memory access file */
fp = fopen(argv[3], "r");
if(!fp)
{
printf("Cannot open file %s\n", argv[3]);
exit(1);
}
/* Create the output file */
strcat(filename, argv[3]);
strcat(filename,extension[policy]);
rp = fopen(filename, "w");
if(!rp)
{
printf("Cannot create file %s\n", filename);
exit(1);
}
/* The main loop of the program */
fscanf(fp,"%d", ¤t);
while(!feof(fp))
{
num_accesses++;
if(mem_check(current) == PAGEMISS)
page_faults++;
switch(policy)
{
case 0: if( IsFull())
{
victim = fifo();
mem[victim] = current;
}
else
insert(current);
break;
case 1: if( IsFull())
{
victim = lru();
mem[victim] = current;
}
else
insert(current);
break;
case 2: if( IsFull())
{
victim = own();
mem[victim] = current;
}
else
insert(current);
break;
default: printf("Unknown policy ... Exiting\n");
exit(1);
}/* end switch-case */
print_mem(rp);
fscanf(fp,"%d", ¤t);
}/* end while */
fprintf(rp,"percentage of page faults = %f", page_faults/num_accesses);
/* wrap-up */
fclose(fp);
fclose(rp);
free(mem);
return 1;
}
