public string EmitFlagGroup(IProcessorArchitecture arch, string caption, uint grfFlags)
{
StringWriter sw = new StringWriter();
EmitFlagGroup(arch, caption, grfFlags, sw);
return(sw.ToString());
}
public string EmitFlagGroup(IProcessorArchitecture arch, string caption, Dictionary <RegisterStorage, uint> grfFlags)
{
StringWriter sw = new StringWriter();
EmitFlagGroup(arch, caption, grfFlags, sw);
return(sw.ToString());
}
public string EmitRegisters(IProcessorArchitecture arch, string caption, HashSet <RegisterStorage> regs)
{
StringWriter sw = new StringWriter();
EmitRegisters(arch, caption, regs, sw);
return(sw.ToString());
}
private static void EmitRegistersCore(IProcessorArchitecture arch, HashSet <RegisterStorage> regs, TextWriter sb)
{
foreach (var reg in regs.Where(r => r != null).OrderBy(r => r.Name))
{
sb.Write(" ");
sb.Write(reg.Name);
}
}
public static void EmitRegisters(IProcessorArchitecture arch, string caption, uint grfFlags, HashSet <RegisterStorage> regs, TextWriter sb)
{
sb.Write(caption);
if (grfFlags != 0)
{
sb.Write(" {0}", arch.GrfToString(grfFlags));
}
EmitRegistersCore(arch, regs, sb);
}
public void EmitFlagGroup(IProcessorArchitecture arch, string caption, Dictionary <RegisterStorage, uint> flagRegs, TextWriter sb)
{
sb.Write(caption);
foreach (var freg in flagRegs
.Select(f => arch.GetFlagGroup(f.Key, f.Value) !)
.OrderBy(f => f.Name))
{
sb.Write(" {0}", freg.Name);
}
}
/// <summary>
/// Writes flow state that is true on exit from the basic block.
/// </summary>
/// <param name="arch"></param>
/// <param name="writer"></param>
public void WriteAfter(IProcessorArchitecture arch, TextWriter writer)
{
EmitRegisters(arch, "// DataOut:", DataOut, writer);
writer.WriteLine();
EmitFlagGroup(arch, "// DataOut (flags):", grfOut, writer);
writer.WriteLine();
EmitLocals("// LocalsOut:", writer);
if (TerminatesProcess)
{
writer.WriteLine("// Terminates process");
}
}
public static void EmitRegisters(IProcessorArchitecture arch, string caption, Dictionary <RegisterStorage, uint> grfFlags, IEnumerable <Storage> regs, TextWriter sb)
{
sb.Write(caption);
var sGrf = string.Join(" ", grfFlags
.Where(f => f.Value != 0)
.Select(f => arch.GetFlagGroup(f.Key, f.Value) !)
.OrderBy(f => f.Name));
if (sGrf.Length > 0)
{
sb.Write(" {0}", sGrf);
}
EmitRegistersCore(regs, sb);
}
public override void Emit(IProcessorArchitecture arch, TextWriter writer)
{
EmitRegisters(arch, "// DataOut:", DataOut, writer);
writer.WriteLine();
EmitFlagGroup(arch, "// DataOut (flags):", grfOut, writer);
writer.WriteLine();
SymbolicIn.Emit(arch, "// SymbolicIn:", writer);
writer.WriteLine();
EmitLocals("// LocalsOut:", writer);
if (TerminatesProcess)
{
writer.WriteLine("// Terminates process");
}
}
public static void EmitRegisters(IProcessorArchitecture arch, string caption, Dictionary <RegisterStorage, uint> grfFlags, IDictionary <Storage, BitRange> regRanges, TextWriter sb)
{
sb.Write(caption);
var sGrf = string.Join(" ", grfFlags
.Where(f => f.Value != 0)
.Select(f => arch.GetFlagGroup(f.Key, f.Value) !)
.OrderBy(f => f.Name));
if (sGrf.Length > 0)
{
sb.Write(" {0}", sGrf);
}
foreach (var de in regRanges.OrderBy(de => de.Key.Name))
{
sb.Write(" {0}:{1}", de.Key, de.Value);
}
}
public void EmitFlagGroup(IProcessorArchitecture arch, string caption, uint grfFlags, TextWriter sb)
{
sb.Write(caption);
sb.Write(" {0}", arch.GrfToString(grfFlags));
}
public static void EmitRegisters(IProcessorArchitecture arch, string caption, HashSet <RegisterStorage> regs, TextWriter sb)
{
sb.Write(caption);
EmitRegistersCore(arch, regs, sb);
}
/// <summary> /// Displays the dataflow object as a human-readable stream of text. /// </summary> /// <param name="arch">current processor architecture (to interpret registers)</param> /// <param name="sb">stream into which the data is written</param> public abstract void Emit(IProcessorArchitecture arch, TextWriter sb);
/// <summary>
/// Writes flow state that is true on entry to the basic block.
/// </summary>
/// <param name="arch"></param>
/// <param name="writer"></param>
public void WriteBefore(IProcessorArchitecture arch, TextWriter writer)
{
SymbolicIn.Emit(arch, "// SymbolicIn:", writer);
writer.WriteLine();
}
