| public EnsureStackLocal ( int cbOffset, DataType type ) : Identifier | ||
| cbOffset | int | |
| type | DataType | |
| return | Identifier | |
public void FrBindMixedParameters()
{
Frame f = new Frame(PrimitiveType.Word16);
Identifier ax = f.EnsureRegister(Registers.ax);
Identifier cx = f.EnsureRegister(Registers.cx);
int stack = PrimitiveType.Word16.Size;
Identifier arg1 = f.EnsureStackLocal(-stack, PrimitiveType.Word16);
ProcedureSignature sig = new ProcedureSignature(
ax,
cx,
new Identifier("arg0", PrimitiveType.Word16, new StackArgumentStorage(0, PrimitiveType.Word16)));
var cs = new CallSite(stack, 0);
ProcedureConstant fn = new ProcedureConstant(PrimitiveType.Pointer32, new PseudoProcedure("bar", sig));
ApplicationBuilder ab = new ApplicationBuilder(arch, f, cs, fn, sig, true);
Instruction instr = ab.CreateInstruction();
using (FileUnitTester fut = new FileUnitTester("Core/FrBindMixedParameters.txt"))
{
f.Write(fut.TextWriter);
fut.TextWriter.WriteLine(instr.ToString());
fut.AssertFilesEqual();
}
}
public void Setup()
{
f = new Frame(PrimitiveType.Word16);
varOff = (StackLocalStorage) f.EnsureStackLocal(-4, PrimitiveType.Word16).Storage;
varSeg = (StackLocalStorage) f.EnsureStackLocal(-2, PrimitiveType.SegmentSelector).Storage;
varPointer = (StackLocalStorage) f.EnsureStackLocal(-4, PrimitiveType.Pointer32).Storage;
}
public void FrLocals()
{
Frame f = new Frame(PrimitiveType.Word16);
f.EnsureStackLocal(2, PrimitiveType.Word16);
f.EnsureStackLocal(4, PrimitiveType.Word32);
using (FileUnitTester fut = new FileUnitTester("Core/FrLocals.txt"))
{
f.Write(fut.TextWriter);
fut.AssertFilesEqual();
}
Assert.IsNotNull((StackLocalStorage) f.Identifiers[2].Storage);
}
public void FrBindStackParameters()
{
Frame f = new Frame(PrimitiveType.Word16);
f.ReturnAddressSize = 4; // far call.
int stack = 2;
Identifier loc02 = f.EnsureStackLocal(-stack, PrimitiveType.Word16, "wLoc02");
stack += loc02.DataType.Size;
Identifier loc04 = f.EnsureStackLocal(-stack, PrimitiveType.Word16, "wLoc04");
ProcedureSignature sig = new ProcedureSignature(
null, new Identifier[] {
new Identifier("arg0", PrimitiveType.Word16, new StackArgumentStorage(4, PrimitiveType.Word16)),
new Identifier("arg1", PrimitiveType.Word16, new StackArgumentStorage(6, PrimitiveType.Word16)) });
var cs = new CallSite(f.ReturnAddressSize + 2 * 4, 0);
var fn = new ProcedureConstant(PrimitiveType.Pointer32, new PseudoProcedure("foo", sig));
ApplicationBuilder ab = new ApplicationBuilder(arch, f, cs, fn, sig, true);
Instruction instr = ab.CreateInstruction();
using (FileUnitTester fut = new FileUnitTester("Core/FrBindStackParameters.txt"))
{
f.Write(fut.TextWriter);
fut.TextWriter.WriteLine(instr.ToString());
fut.AssertFilesEqual();
}
}