/* ioctl dispatch */
static int myioctl(struct inode *inode, struct file *f, unsigned int msg, unsigned long param)
{
switch (msg) {
case kChanEvents: ChanEvents();
break;
case kCommonEvents: CommonEvents();
break;
case kSystemeEx: SystemeEx ();
break;
case kStream: Stream();
break;
case kPrivate: Private();
break;
case kProcess: Process();
break;
case kQFToMidiFile: QFToMidiFile();
break;
case kMidiFile: MidiFile();
break;
case kReserved: Reserved();
break;
case kOpen: OpenAppls();
break;
case kClose: Close();
break;
}
return 0;
}
BitVector AVRRegisterInfo::getReservedRegs(const MachineFunction &MF) const {
BitVector Reserved(getNumRegs());
// Reserve the intermediate result registers r1 and r2
// The result of instructions like 'mul' is always stored here.
Reserved.set(AVR::R0);
Reserved.set(AVR::R1);
Reserved.set(AVR::R1R0);
// Reserve the stack pointer.
Reserved.set(AVR::SPL);
Reserved.set(AVR::SPH);
Reserved.set(AVR::SP);
// We tenatively reserve the frame pointer register r29:r28 because the
// function may require one, but we cannot tell until register allocation
// is complete, which can be too late.
//
// Instead we just unconditionally reserve the Y register.
//
// TODO: Write a pass to enumerate functions which reserved the Y register
// but didn't end up needing a frame pointer. In these, we can
// convert one or two of the spills inside to use the Y register.
Reserved.set(AVR::R28);
Reserved.set(AVR::R29);
Reserved.set(AVR::R29R28);
return Reserved;
}
// add a node with a list of neighbors
// (use TNGraphMP::IsOk to check whether the graph is consistent)
void TNEANetMP::AddNodeWithEdges(const TInt& NId, TIntV& InEIdV, TIntV& OutEIdV) {
int NodeIdx = abs((NId.GetPrimHashCd()) % Reserved());
int NodeKeyId = NodeH.AddKey13(NodeIdx, NId);
NodeH[NodeKeyId] = TNode(NId);
NodeH[NodeKeyId].InEIdV.MoveFrom(InEIdV);
NodeH[NodeKeyId].OutEIdV.MoveFrom(OutEIdV);
}
TInt FloggerConnect(const TDesC& aDir, const TDesC& aName)
{
TAny* arg1 = NULL;
TInt err = Reserved(0xF10C10, arg1, NULL); // Does the connect
if (!err)
{
err = DoSetTags(aDir, aName);
}
return err;
}
static void initNames (void)
{ static const struct {
const char * name;
int lex;
} names [] = {
{ "def", DEF },
{ "let", LET },
{ "load", LOAD },
{ "save", SAVE },
{ 0 }}, * np = names;
while (np -> name)
install(table, new(Reserved(), np -> name, np -> lex)),
++ np;
}
//---------------------------------------------------------------------------
void File_Dirac::Data_Parse()
{
//Parsing
switch (Element_Code)
{
case 0x00 : Sequence_header(); break;
case 0x10 : End_of_Sequence(); break;
case 0x20 : Auxiliary_data(); break;
case 0x30 : Padding_data(); break;
case 0x0C : Intra_Reference_Picture(); break;
case 0x08 : Intra_Non_Reference_Picture(); break;
case 0x4C : Intra_Reference_Picture_No(); break;
case 0x48 : Intra_Non_Reference_Picture_No(); break;
case 0x0D : Inter_Reference_Picture_1(); break;
case 0x0E : Inter_Reference_Picture_2(); break;
case 0x09 : Inter_Non_Reference_Picture_1(); break;
case 0x0A : Inter_Non_Reference_Picture_2(); break;
case 0xCC : Reference_Picture_Low(); break;
case 0xC8 : Intra_Non_Reference_Picture_Low(); break;
default : Reserved();
}
}
//-------------------------------------------------------------------------------------------------------------------
//词法分析
void go(LinkQueue &hWord)
{
//hWord=new LinkList;
hWord->front=hWord->rear=new word;
hWord->front->next=NULL;
ifstream ifile("hello.txt",ios_base::in);
if(ifile)
{
cout<<"文件打开成功！"<<endl;
while(ifile.good())
{
char ch[101];
ifile.getline(ch,100);
string line(ch);
int i=0,j=0;
int b,select;
while(line[j])
{
if((line[j]>='0'&&line[j]<='9')||(line[j]>='a'&&line[j]<='z')||(line[j]>='A'&&line[j]<='Z'))
{
j++;
continue;
}
else
{
string str;
b=Border(line[j],hWord);//判断该字符是否为界符或者运算符
if(!b&&line[j]!=' ')//j位置的字符既不是界符也不是运算符 并且不是空格 则不截取
{
;
}//if
else
{
int num=0;
str=line.substr(i,j-i);
if(str[0]>='0'&&str[0]<='9')
select=Constant(str,hWord);//判断是否为合法数字
else
select=Reserved(str,hWord);//判断是保留字还是标识符
}//else
string s=line.substr(j,1);
if(select==40)
add(hWord,str,"数字",select);
else if(select==41)
add(hWord,str,"标识符",select);
else if(select>=1&&select<=19)
add(hWord,str,"保留字",select);
else
;
if(s!=" ")
{
if(b>=20&&b<=27)
add(hWord,s,"界符",b);
else if(b>=28&&b<=34)
add(hWord,s,"运算符",b);
}
}//else
i=++j;
}//while(str[j])
}//while(ifile.good())
}//if
else
{
cout<<"文件打开失败"<<endl;
return;
}
}
