public override void Emit (CodeGen code_gen, MethodDef meth,
PEAPI.CILInstructions cil)
{
if (operand != null)
cil.ldstr (operand);
else
cil.ldstr (b_operand);
}
public PEAPI.HandlerBlock Resolve (CodeGen code_gen, MethodDef method)
{
PEAPI.CILLabel from = handler_block.GetFromLabel (code_gen, method);
PEAPI.CILLabel to = handler_block.GetToLabel (code_gen, method);
PEAPI.Finally phinally = new PEAPI.Finally (from, to);
return phinally;
}
public PEAPI.HandlerBlock Resolve (CodeGen code_gen, MethodDef method)
{
PEAPI.CILLabel from = handler_block.GetFromLabel (code_gen, method);
PEAPI.CILLabel to = handler_block.GetToLabel (code_gen, method);
PEAPI.Fault fault = new PEAPI.Fault (from, to);
return fault;
}
public PEAPI.HandlerBlock Resolve (CodeGen code_gen, MethodDef method)
{
PEAPI.CILLabel label = this_block.GetFromLabel (code_gen, method);
PEAPI.CILLabel from = handler_block.GetFromLabel (code_gen, method);
PEAPI.CILLabel to = handler_block.GetToLabel (code_gen, method);
PEAPI.Filter filter = new PEAPI.Filter (label, from, to);
return filter;
}
public PEAPI.HandlerBlock Resolve (CodeGen code_gen, MethodDef method)
{
PEAPI.CILLabel from = handler_block.GetFromLabel (code_gen, method);
PEAPI.CILLabel to = handler_block.GetToLabel (code_gen, method);
PEAPI.Catch katch;
type_ref.Resolve (code_gen);
katch = new PEAPI.Catch (type_ref.PeapiType, from, to);
return katch;
}
public override void Emit (CodeGen code_gen, MethodDef meth,
PEAPI.CILInstructions cil)
{
PEAPI.CILLabel from = block.GetFromLabel (code_gen, meth);
PEAPI.CILLabel to = block.GetToLabel (code_gen, meth);
PEAPI.TryBlock try_block = new PEAPI.TryBlock (from, to);
foreach (ISehClause clause in clause_list)
try_block.AddHandler (clause.Resolve (code_gen, meth));
cil.AddTryBlock (try_block);
}
public override void Emit (CodeGen code_gen, MethodDef meth,
PEAPI.CILInstructions cil)
{
switch (op) {
case MiscInstr.ldc_r8:
cil.ldc_r8 (d_operand);
break;
case MiscInstr.ldc_r4:
cil.ldc_r4 ((float) d_operand);
break;
case MiscInstr.ldc_i8:
cil.ldc_i8 (l_operand);
break;
}
}
public override void Emit (CodeGen code_gen, MethodDef meth,
PEAPI.CILInstructions cil)
{
if (field_ref != null) {
field_ref.Resolve (code_gen);
cil.FieldInst (PEAPI.FieldOp.ldtoken,
field_ref.PeapiField);
} else if (method_ref != null) {
method_ref.Resolve (code_gen);
cil.MethInst (PEAPI.MethodOp.ldtoken,
method_ref.PeapiMethod);
} else if (type_ref != null) {
type_ref.Resolve (code_gen);
cil.TypeInst (PEAPI.TypeOp.ldtoken,
type_ref.PeapiType);
}
}
public override void Emit (CodeGen code_gen, MethodDef meth,
PEAPI.CILInstructions cil)
{
int count = 0;
PEAPI.CILLabel[] label_array;
if (label_list != null) {
label_array = new PEAPI.CILLabel[label_list.Count];
foreach (object lab in label_list) {
if (lab is LabelInfo) {
label_array[count++] = ((LabelInfo)lab).Label;
} else {
throw new InternalErrorException ("offsets in switch statements.");
}
}
} else {
label_array = new PEAPI.CILLabel [0];
}
cil.Switch (label_array);
}
public override void Emit (CodeGen code_gen, MethodDef meth,
PEAPI.CILInstructions cil)
{
PEAPI.Type[] param_array;
PEAPI.CalliSig callisig;
if (param != null) {
param_array = new PEAPI.Type[param.Length];
int count = 0;
foreach (BaseTypeRef typeref in param) {
typeref.Resolve (code_gen);
param_array[count++] = typeref.PeapiType;
}
} else {
param_array = new PEAPI.Type[0];
}
ret_type.Resolve (code_gen);
callisig = new PEAPI.CalliSig (call_conv,
ret_type.PeapiType, param_array);
cil.calli (callisig);
}
public override void Emit(CodeGen code_gen, MethodDef meth,
PEAPI.CILInstructions cil)
{
operand.Resolve(code_gen);
cil.FieldInst(op, operand.PeapiField);
}
public override void Emit (CodeGen code_gen, MethodDef meth,
PEAPI.CILInstructions cil)
{
cil.Inst (op);
}
public void AddMethodDef (MethodDef methoddef)
{
if (IsInterface && !methoddef.IsStatic && (!methoddef.IsVirtual || !methoddef.IsAbstract)) {
Report.Warning (methoddef.StartLocation, "Non-virtual or non-abstract instance method in interface, set to such");
methoddef.Attributes |= PEAPI.MethAttr.Abstract | PEAPI.MethAttr.Virtual;
}
if (method_table [methoddef.Signature] != null)
Report.Error (methoddef.StartLocation, "Duplicate method declaration: " + methoddef.Signature);
method_table.Add (methoddef.Signature, methoddef);
method_list.Add (methoddef);
}
public void AddOverride (MethodDef body, BaseTypeRef parent, string name)
{
if (override_list == null)
override_list = new ArrayList ();
override_list.Add (new DictionaryEntry (body,
new DictionaryEntry (parent, name)));
}
public override void Emit (CodeGen code_gen, MethodDef meth,
PEAPI.CILInstructions cil)
{
cil.Branch (op, label.Label);
}
public PEAPI.CILLabel GetFromLabel (CodeGen code_gen, MethodDef method)
{
return from_label.Label;
}
/// <summary>
/// Add this instruction to the supplied codebuffer
/// </summary>
public abstract void Emit (CodeGen code_gen, MethodDef meth,
PEAPI.CILInstructions cil);
public PEAPI.CILLabel GetToLabel (CodeGen code_gen, MethodDef method)
{
return to_label.Label;
}
public override void Emit (CodeGen code_gen, MethodDef meth,
PEAPI.CILInstructions cil)
{
operand.Resolve (code_gen);
cil.MethInst (op, operand.PeapiMethod);
}
public override void Emit (CodeGen code_gen, MethodDef meth,
PEAPI.CILInstructions cil)
{
cil.emitbyte ((byte)value);
}