public int Generate(string aInputFilePath, string aInputFileContents, string aDefaultNamespace, IntPtr[] aOutputFileContents, out uint oPcbOutput, IVsGeneratorProgress aGenerateProgress)
{
string xResult;
using (var xInput = new StringReader(aInputFileContents)) {
using (var xOut = new StringWriter()) {
try
{
new Assembler();
try
{
var xGen = new XSharp.Compiler.AsmGenerator();
xGen.Generate(xInput, xOut);
xResult =
"; Generated at " + DateTime.Now.ToString() + "\r\n"
+ "\r\n"
+ xOut.ToString() + "\r\n";
}
finally
{
Assembler.ClearCurrentInstance();
}
} catch (Exception ex) {
var xSB = new StringBuilder();
xSB.Append(xOut);
xSB.AppendLine();
for (Exception e = ex; e != null; e = e.InnerException)
{
xSB.AppendLine(e.Message);
}
xResult = xSB.ToString();
}
}
}
aOutputFileContents[0] = IntPtr.Zero;
oPcbOutput = 0;
var xBytes = Encoding.UTF8.GetBytes(xResult);
if (xBytes.Length > 0)
{
aOutputFileContents[0] = Marshal.AllocCoTaskMem(xBytes.Length);
Marshal.Copy(xBytes, 0, aOutputFileContents[0], xBytes.Length);
oPcbOutput = (uint)xBytes.Length;
}
return(VSConstants.S_OK);
}
public int Generate(string aInputFilePath, string aInputFileContents, string aDefaultNamespace, IntPtr[] aOutputFileContents, out uint oPcbOutput, IVsGeneratorProgress aGenerateProgress) {
string xResult;
using (var xInput = new StringReader(aInputFileContents)) {
using (var xOut = new StringWriter()) {
try
{
new Assembler();
try
{
var xGen = new XSharp.Compiler.AsmGenerator();
xGen.Generate(xInput, xOut);
xResult =
"; Generated at " + DateTime.Now.ToString() + "\r\n"
+ "\r\n"
+ xOut.ToString() + "\r\n";
}
finally
{
Assembler.ClearCurrentInstance();
}
} catch (Exception ex) {
var xSB = new StringBuilder();
xSB.Append(xOut);
xSB.AppendLine();
for (Exception e = ex; e != null; e = e.InnerException) {
xSB.AppendLine(e.Message);
}
xResult = xSB.ToString();
}
}
}
aOutputFileContents[0] = IntPtr.Zero;
oPcbOutput = 0;
var xBytes = Encoding.UTF8.GetBytes(xResult);
if (xBytes.Length > 0) {
aOutputFileContents[0] = Marshal.AllocCoTaskMem(xBytes.Length);
Marshal.Copy(xBytes, 0, aOutputFileContents[0], xBytes.Length);
oPcbOutput = (uint)xBytes.Length;
}
return VSConstants.S_OK;
}
protected void Test(string aFilename)
{
tabsMain.TabPages.Add(Path.GetFileNameWithoutExtension(aFilename));
var xTab = tabsMain.TabPages[tabsMain.TabPages.Count - 1];
var xTbox = new TextBox();
xTab.Controls.Add(xTbox);
xTbox.Dock = DockStyle.Fill;
xTbox.Multiline = true;
xTbox.Font = new Font("Consolas", 12);
xTbox.ScrollBars = ScrollBars.Both;
using (var xInput = new StreamReader(aFilename)) {
using (var xOutput = new StringWriter()) {
try {
var xGenerator = new XSharp.Compiler.AsmGenerator();
xOutput.WriteLine("ORIGIN:");
xGenerator.Generate(xInput, xOutput);
if (Compile)
{
if (null == _nasmPath)
{
xOutput.WriteLine("Can't compile. NASM not found.");
}
else
{
FileInfo inputFile = new FileInfo(Path.GetTempFileName());
bool compilationError = false;
try
{
// UTF8 stream without a BOM.
using (StreamWriter writer = new StreamWriter(inputFile.FullName, true))
{
writer.WriteLine(xOutput.ToString());
}
xOutput.WriteLine("============================");
xOutput.WriteLine("Compiling");
compilationError = !LaunchNasm(inputFile.FullName, xOutput);
if (compilationError)
{
xOutput.WriteLine("Some compilation error.");
}
else
{
xOutput.WriteLine("Successfully compiled.");
}
}
finally
{
inputFile.Refresh();
if (!compilationError && inputFile.Exists)
{
inputFile.Delete();
}
}
}
}
xTbox.Text = xOutput.ToString() + "\r\n" + xOutput.ToString();
} catch (Exception ex) {
xTab.Text = "* " + xTab.Text;
StringBuilder builder = new StringBuilder();
builder.AppendLine(xOutput.ToString());
Exception innerMostException = null;
for (Exception e = ex; null != e; e = e.InnerException)
{
builder.AppendLine(e.Message);
innerMostException = e;
}
if (null != innerMostException)
{
builder.AppendLine(innerMostException.StackTrace);
}
xTbox.Text = builder.ToString();
}
}
}
}
public void Initialize()
{
uint xSig = 0x1BADB002;
DataMembers.Add(new DataIfNotDefined("ELF_COMPILATION"));
DataMembers.Add(new DataMember("MultibootSignature", new uint[] { xSig }));
uint xFlags = 0x10003;
DataMembers.Add(new DataMember("MultibootFlags", xFlags));
DataMembers.Add(new DataMember("MultibootChecksum", (int)(0 - (xFlags + xSig))));
DataMembers.Add(new DataMember("MultibootHeaderAddr", Cosmos.Assembler.ElementReference.New("MultibootSignature")));
DataMembers.Add(new DataMember("MultibootLoadAddr", Cosmos.Assembler.ElementReference.New("MultibootSignature")));
DataMembers.Add(new DataMember("MultibootLoadEndAddr", Cosmos.Assembler.ElementReference.New("_end_code")));
DataMembers.Add(new DataMember("MultibootBSSEndAddr", Cosmos.Assembler.ElementReference.New("_end_code")));
DataMembers.Add(new DataMember("MultibootEntryAddr", Cosmos.Assembler.ElementReference.New("Kernel_Start")));
DataMembers.Add(new DataEndIfDefined());
DataMembers.Add(new DataIfDefined("ELF_COMPILATION"));
xFlags = 0x00003;
DataMembers.Add(new DataMember("MultibootSignature", new uint[] { xSig }));
DataMembers.Add(new DataMember("MultibootFlags", xFlags));
DataMembers.Add(new DataMember("MultibootChecksum", (int)(0 - (xFlags + xSig))));
DataMembers.Add(new DataEndIfDefined());
// graphics info fields
DataMembers.Add(new DataMember("MultibootGraphicsRuntime_VbeModeInfoAddr", Int32.MaxValue));
DataMembers.Add(new DataMember("MultibootGraphicsRuntime_VbeControlInfoAddr", Int32.MaxValue));
DataMembers.Add(new DataMember("MultibootGraphicsRuntime_VbeMode", Int32.MaxValue));
// memory
DataMembers.Add(new DataMember("MultiBootInfo_Memory_High", 0));
DataMembers.Add(new DataMember("MultiBootInfo_Memory_Low", 0));
DataMembers.Add(new DataMember("Before_Kernel_Stack", new byte[0x50000]));
DataMembers.Add(new DataMember("Kernel_Stack", new byte[0]));
DataMembers.Add(new DataMember("MultiBootInfo_Structure", new uint[1]));
if (mComPort > 0)
{
new Define("DEBUGSTUB");
}
// This is our first entry point. Multiboot uses this as Cosmos entry point.
new Label("Kernel_Start", isGlobal: true);
new Mov
{
DestinationReg = Registers.ESP,
SourceRef = Cosmos.Assembler.ElementReference.New("Kernel_Stack")
};
// Displays "Cosmos" in top left. Used to make sure Cosmos is booted in case of hang.
// ie bootloader debugging. This must be the FIRST code, even before setup so we know
// we are being called properly by the bootloader and that if there are problems its
// somwhere in our code, not the bootloader.
WriteDebugVideo("Cosmos pre boot");
// For when using Bochs, causes a break ASAP on entry after initial Cosmos display.
new LiteralAssemblerCode("xchg bx, bx");
// CLI ASAP
WriteDebugVideo("Clearing interrupts.");
new ClrInterruptFlag();
WriteDebugVideo("Begin multiboot info.");
new LiteralAssemblerCode("%ifndef EXCLUDE_MULTIBOOT_MAGIC");
new Comment(this, "MultiBoot compliant loader provides info in registers: ");
new Comment(this, "EBX=multiboot_info ");
new Comment(this, "EAX=0x2BADB002 - check if it's really Multiboot-compliant loader ");
new Comment(this, " ;- copy mb info - some stuff for you ");
new Comment(this, "BEGIN - Multiboot Info");
new Mov {
DestinationRef = Cosmos.Assembler.ElementReference.New("MultiBootInfo_Structure"), DestinationIsIndirect = true, SourceReg = Registers.EBX
};
new Add {
DestinationReg = Registers.EBX, SourceValue = 4
};
new Mov {
DestinationReg = Registers.EAX, SourceReg = Registers.EBX, SourceIsIndirect = true
};
new Mov {
DestinationRef = Cosmos.Assembler.ElementReference.New("MultiBootInfo_Memory_Low"), DestinationIsIndirect = true, SourceReg = Registers.EAX
};
new Add {
DestinationReg = Registers.EBX, SourceValue = 4
};
new Mov {
DestinationReg = Registers.EAX,
SourceReg = Registers.EBX,
SourceIsIndirect = true
};
new Mov {
DestinationRef = Cosmos.Assembler.ElementReference.New("MultiBootInfo_Memory_High"), DestinationIsIndirect = true, SourceReg = Registers.EAX
};
new Comment(this, "END - Multiboot Info");
new LiteralAssemblerCode("%endif");
WriteDebugVideo("Creating GDT.");
CreateGDT();
WriteDebugVideo("Creating IDT.");
CreateIDT();
#if LFB_1024_8
new Comment("Set graphics fields");
new Move {
DestinationReg = Registers.EBX, SourceRef = Cosmos.Assembler.ElementReference.New("MultiBootInfo_Structure"), SourceIsIndirect = true
};
new Move {
DestinationReg = Registers.EAX, SourceReg = Registers.EBX, SourceIsIndirect = true, SourceDisplacement = 72
};
new Move {
DestinationRef = Cosmos.Assembler.ElementReference.New("MultibootGraphicsRuntime_VbeControlInfoAddr"), DestinationIsIndirect = true, SourceReg = Registers.EAX
};
new Move {
DestinationReg = Registers.EAX, SourceReg = Registers.EBX, SourceIsIndirect = true, SourceDisplacement = 76
};
new Move {
DestinationRef = Cosmos.Assembler.ElementReference.New("MultibootGraphicsRuntime_VbeModeInfoAddr"), DestinationIsIndirect = true, SourceReg = Registers.EAX
};
new Move {
DestinationReg = Registers.EAX, SourceReg = Registers.EBX, SourceIsIndirect = true, SourceDisplacement = 80
};
new Move {
DestinationRef = Cosmos.Assembler.ElementReference.New("MultibootGraphicsRuntime_VbeMode"), DestinationIsIndirect = true, SourceReg = Registers.EAX
};
#endif
//WriteDebugVideo("Initializing SSE.");
//new Comment(this, "BEGIN - SSE Init");
//// CR4[bit 9]=1, CR4[bit 10]=1, CR0[bit 2]=0, CR0[bit 1]=1
//new Mov { DestinationReg = Registers.EAX, SourceReg = Registers.CR4 };
//new Or { DestinationReg = Registers.EAX, SourceValue = 0x100 };
//new Mov { DestinationReg = Registers.CR4, SourceReg = Registers.EAX };
//new Mov { DestinationReg = Registers.EAX, SourceReg = Registers.CR4 };
//new Or { DestinationReg = Registers.EAX, SourceValue = 0x200 };
//new Mov { DestinationReg = Registers.CR4, SourceReg = Registers.EAX };
//new Mov { DestinationReg = Registers.EAX, SourceReg = Registers.CR0 };
//new And { DestinationReg = Registers.EAX, SourceValue = 0xfffffffd };
//new Mov { DestinationReg = Registers.CR0, SourceReg = Registers.EAX };
//new Mov { DestinationReg = Registers.EAX, SourceReg = Registers.CR0 };
//new And { DestinationReg = Registers.EAX, SourceValue = 1 };
//new Mov { DestinationReg = Registers.CR0, SourceReg = Registers.EAX };
//new Comment(this, "END - SSE Init");
if (mComPort > 0)
{
WriteDebugVideo("Initializing DebugStub.");
new Call {
DestinationLabel = "DebugStub_Init"
};
}
// Jump to Kernel entry point
WriteDebugVideo("Jumping to kernel.");
new Call {
DestinationLabel = EntryPointName
};
new Comment(this, "Kernel done - loop till next IRQ");
new Label(".loop");
new ClrInterruptFlag();
new Halt();
new Jump {
DestinationLabel = ".loop"
};
if (mComPort > 0)
{
var xGen = new XSharp.Compiler.AsmGenerator();
var xGenerateAssembler =
new Action <object>(i =>
{
XSharp.Nasm.Assembler xAsm;
if (i is StreamReader)
{
xAsm = xGen.Generate((StreamReader)i);
}
else if (i is string)
{
xAsm = xGen.Generate((string)i);
}
else
{
throw new Exception("Object type '" + i.ToString() + "' not supported!");
}
foreach (var xData in xAsm.Data)
{
Cosmos.Assembler.Assembler.CurrentInstance.DataMembers.Add(new DataMember()
{
RawAsm = xData
});
}
foreach (var xCode in xAsm.Code)
{
new LiteralAssemblerCode(xCode);
}
});
if (ReadDebugStubFromDisk)
{
foreach (var xFile in Directory.GetFiles(Cosmos.Build.Common.CosmosPaths.DebugStubSrc, "*.xs"))
{
xGenerateAssembler(xFile);
}
}
else
{
foreach (var xManifestName in typeof(ReferenceHelper).Assembly.GetManifestResourceNames())
{
if (!xManifestName.EndsWith(".xs", StringComparison.OrdinalIgnoreCase))
{
continue;
}
using (var xStream = typeof(ReferenceHelper).Assembly.GetManifestResourceStream(xManifestName))
{
using (var xReader = new StreamReader(xStream))
{
xGenerateAssembler(xReader);
}
}
}
}
OnAfterEmitDebugStub();
}
else
{
new Label("DebugStub_Step");
new Return();
}
// Start emitting assembly labels
Cosmos.Assembler.Assembler.CurrentInstance.EmitAsmLabels = true;
}
protected void Test(string aFilename) {
tabsMain.TabPages.Add(Path.GetFileNameWithoutExtension(aFilename));
var xTab = tabsMain.TabPages[tabsMain.TabPages.Count - 1];
var xTbox = new TextBox();
xTab.Controls.Add(xTbox);
xTbox.Dock = DockStyle.Fill;
xTbox.Multiline = true;
xTbox.Font = new Font("Consolas", 12);
xTbox.ScrollBars = ScrollBars.Both;
using (var xInput = new StreamReader(aFilename)) {
using (var xOutputCode = new StringWriter()) {
using (var xOutputData = new StringWriter()) {
try {
var xGenerator = new XSharp.Compiler.AsmGenerator();
xOutputData.WriteLine("ORIGIN:");
xGenerator.Generate(xInput, xOutputData, xOutputCode);
if (Compile)
{
if (null == _nasmPath)
{
xOutputCode.WriteLine("Can't compile. NASM not found.");
}
else
{
FileInfo inputFile = new FileInfo(Path.GetTempFileName());
bool compilationError = false;
try
{
// UTF8 stream without a BOM.
using (StreamWriter writer = new StreamWriter(inputFile.FullName, true))
{
writer.WriteLine(xOutputData.ToString());
writer.WriteLine(xOutputCode.ToString());
}
xOutputCode.WriteLine("============================");
xOutputCode.WriteLine("Compiling");
compilationError = !LaunchNasm(inputFile.FullName, xOutputCode);
if (compilationError) { xOutputCode.WriteLine("Some compilation error."); }
else { xOutputCode.WriteLine("Successfully compiled."); }
}
finally
{
inputFile.Refresh();
if (!compilationError && inputFile.Exists) { inputFile.Delete(); }
}
}
}
xTbox.Text = xOutputData.ToString() + "\r\n" + xOutputCode.ToString();
} catch (Exception ex) {
xTab.Text = "* " + xTab.Text;
StringBuilder builder = new StringBuilder();
builder.AppendLine(xOutputData.ToString());
builder.AppendLine(xOutputCode.ToString());
Exception innerMostException = null;
for (Exception e = ex; null != e; e = e.InnerException)
{
builder.AppendLine(e.Message);
innerMostException = e;
}
if (null != innerMostException)
{
builder.AppendLine(innerMostException.StackTrace);
}
xTbox.Text = builder.ToString();
}
}
}
}
}
public void Initialize() {
uint xSig = 0x1BADB002;
DataMembers.Add(new DataIfNotDefined("ELF_COMPILATION"));
DataMembers.Add(new DataMember("MultibootSignature", new uint[] { xSig }));
uint xFlags = 0x10003;
DataMembers.Add(new DataMember("MultibootFlags", xFlags));
DataMembers.Add(new DataMember("MultibootChecksum", (int)(0 - (xFlags + xSig))));
DataMembers.Add(new DataMember("MultibootHeaderAddr", Cosmos.Assembler.ElementReference.New("MultibootSignature")));
DataMembers.Add(new DataMember("MultibootLoadAddr", Cosmos.Assembler.ElementReference.New("MultibootSignature")));
DataMembers.Add(new DataMember("MultibootLoadEndAddr", Cosmos.Assembler.ElementReference.New("_end_code")));
DataMembers.Add(new DataMember("MultibootBSSEndAddr", Cosmos.Assembler.ElementReference.New("_end_code")));
DataMembers.Add(new DataMember("MultibootEntryAddr", Cosmos.Assembler.ElementReference.New("Kernel_Start")));
DataMembers.Add(new DataEndIfDefined());
DataMembers.Add(new DataIfDefined("ELF_COMPILATION"));
xFlags = 0x00003;
DataMembers.Add(new DataMember("MultibootSignature", new uint[] { xSig }));
DataMembers.Add(new DataMember("MultibootFlags", xFlags));
DataMembers.Add(new DataMember("MultibootChecksum", (int)(0 - (xFlags + xSig))));
DataMembers.Add(new DataEndIfDefined());
// graphics info fields
DataMembers.Add(new DataMember("MultibootGraphicsRuntime_VbeModeInfoAddr", Int32.MaxValue));
DataMembers.Add(new DataMember("MultibootGraphicsRuntime_VbeControlInfoAddr", Int32.MaxValue));
DataMembers.Add(new DataMember("MultibootGraphicsRuntime_VbeMode", Int32.MaxValue));
// memory
DataMembers.Add(new DataMember("MultiBootInfo_Memory_High", 0));
DataMembers.Add(new DataMember("MultiBootInfo_Memory_Low", 0));
DataMembers.Add(new DataMember("Before_Kernel_Stack", new byte[0x50000]));
DataMembers.Add(new DataMember("Kernel_Stack", new byte[0]));
DataMembers.Add(new DataMember("MultiBootInfo_Structure", new uint[1]));
if (mComPort > 0) {
new Define("DEBUGSTUB");
}
// This is our first entry point. Multiboot uses this as Cosmos entry point.
new Label("Kernel_Start", isGlobal: true);
new Mov
{
DestinationReg = Registers.ESP,
SourceRef = Cosmos.Assembler.ElementReference.New("Kernel_Stack")
};
// Displays "Cosmos" in top left. Used to make sure Cosmos is booted in case of hang.
// ie bootloader debugging. This must be the FIRST code, even before setup so we know
// we are being called properly by the bootloader and that if there are problems its
// somwhere in our code, not the bootloader.
WriteDebugVideo("Cosmos pre boot");
// For when using Bochs, causes a break ASAP on entry after initial Cosmos display.
new LiteralAssemblerCode("xchg bx, bx");
// CLI ASAP
WriteDebugVideo("Clearing interrupts.");
new ClrInterruptFlag();
WriteDebugVideo("Begin multiboot info.");
new LiteralAssemblerCode("%ifndef EXCLUDE_MULTIBOOT_MAGIC");
new Comment(this, "MultiBoot compliant loader provides info in registers: ");
new Comment(this, "EBX=multiboot_info ");
new Comment(this, "EAX=0x2BADB002 - check if it's really Multiboot-compliant loader ");
new Comment(this, " ;- copy mb info - some stuff for you ");
new Comment(this, "BEGIN - Multiboot Info");
new Mov { DestinationRef = Cosmos.Assembler.ElementReference.New("MultiBootInfo_Structure"), DestinationIsIndirect = true, SourceReg = Registers.EBX };
new Add { DestinationReg = Registers.EBX, SourceValue = 4 };
new Mov { DestinationReg = Registers.EAX, SourceReg = Registers.EBX, SourceIsIndirect = true };
new Mov { DestinationRef = Cosmos.Assembler.ElementReference.New("MultiBootInfo_Memory_Low"), DestinationIsIndirect = true, SourceReg = Registers.EAX };
new Add { DestinationReg = Registers.EBX, SourceValue = 4 };
new Mov {
DestinationReg = Registers.EAX,
SourceReg = Registers.EBX,
SourceIsIndirect = true
};
new Mov { DestinationRef = Cosmos.Assembler.ElementReference.New("MultiBootInfo_Memory_High"), DestinationIsIndirect = true, SourceReg = Registers.EAX };
new Comment(this, "END - Multiboot Info");
new LiteralAssemblerCode("%endif");
WriteDebugVideo("Creating GDT.");
CreateGDT();
WriteDebugVideo("Creating IDT.");
CreateIDT();
#if LFB_1024_8
new Comment("Set graphics fields");
new Move { DestinationReg = Registers.EBX, SourceRef = Cosmos.Assembler.ElementReference.New("MultiBootInfo_Structure"), SourceIsIndirect = true };
new Move { DestinationReg = Registers.EAX, SourceReg = Registers.EBX, SourceIsIndirect = true, SourceDisplacement = 72 };
new Move { DestinationRef = Cosmos.Assembler.ElementReference.New("MultibootGraphicsRuntime_VbeControlInfoAddr"), DestinationIsIndirect = true, SourceReg = Registers.EAX };
new Move { DestinationReg = Registers.EAX, SourceReg = Registers.EBX, SourceIsIndirect = true, SourceDisplacement = 76 };
new Move { DestinationRef = Cosmos.Assembler.ElementReference.New("MultibootGraphicsRuntime_VbeModeInfoAddr"), DestinationIsIndirect = true, SourceReg = Registers.EAX };
new Move { DestinationReg = Registers.EAX, SourceReg = Registers.EBX, SourceIsIndirect = true, SourceDisplacement = 80 };
new Move { DestinationRef = Cosmos.Assembler.ElementReference.New("MultibootGraphicsRuntime_VbeMode"), DestinationIsIndirect = true, SourceReg = Registers.EAX };
#endif
//WriteDebugVideo("Initializing SSE.");
//new Comment(this, "BEGIN - SSE Init");
//// CR4[bit 9]=1, CR4[bit 10]=1, CR0[bit 2]=0, CR0[bit 1]=1
//new Mov { DestinationReg = Registers.EAX, SourceReg = Registers.CR4 };
//new Or { DestinationReg = Registers.EAX, SourceValue = 0x100 };
//new Mov { DestinationReg = Registers.CR4, SourceReg = Registers.EAX };
//new Mov { DestinationReg = Registers.EAX, SourceReg = Registers.CR4 };
//new Or { DestinationReg = Registers.EAX, SourceValue = 0x200 };
//new Mov { DestinationReg = Registers.CR4, SourceReg = Registers.EAX };
//new Mov { DestinationReg = Registers.EAX, SourceReg = Registers.CR0 };
//new And { DestinationReg = Registers.EAX, SourceValue = 0xfffffffd };
//new Mov { DestinationReg = Registers.CR0, SourceReg = Registers.EAX };
//new Mov { DestinationReg = Registers.EAX, SourceReg = Registers.CR0 };
//new And { DestinationReg = Registers.EAX, SourceValue = 1 };
//new Mov { DestinationReg = Registers.CR0, SourceReg = Registers.EAX };
//new Comment(this, "END - SSE Init");
if (mComPort > 0) {
WriteDebugVideo("Initializing DebugStub.");
new Call { DestinationLabel = "DebugStub_Init" };
}
// Jump to Kernel entry point
WriteDebugVideo("Jumping to kernel.");
new Call { DestinationLabel = EntryPointName };
new Comment(this, "Kernel done - loop till next IRQ");
new Label(".loop");
new ClrInterruptFlag();
new Halt();
new Jump { DestinationLabel = ".loop" };
if (mComPort > 0) {
var xGen = new XSharp.Compiler.AsmGenerator();
var xGenerateAssembler =
new Action<object>(i =>
{
XSharp.Nasm.Assembler xAsm;
if (i is StreamReader)
{
xAsm = xGen.Generate((StreamReader)i);
}
else if (i is string)
{
xAsm = xGen.Generate((string)i);
}
else
{
throw new Exception("Object type '" + i.ToString() + "' not supported!");
}
foreach (var xData in xAsm.Data)
{
Cosmos.Assembler.Assembler.CurrentInstance.DataMembers.Add(new DataMember() {RawAsm = xData});
}
foreach (var xCode in xAsm.Code)
{
new LiteralAssemblerCode(xCode);
}
});
if (ReadDebugStubFromDisk)
{
foreach (var xFile in Directory.GetFiles(Cosmos.Build.Common.CosmosPaths.DebugStubSrc, "*.xs"))
{
xGenerateAssembler(xFile);
}
}
else
{
foreach (var xManifestName in typeof(ReferenceHelper).Assembly.GetManifestResourceNames())
{
if (!xManifestName.EndsWith(".xs", StringComparison.OrdinalIgnoreCase))
{
continue;
}
using (var xStream = typeof(ReferenceHelper).Assembly.GetManifestResourceStream(xManifestName))
{
using (var xReader = new StreamReader(xStream))
{
xGenerateAssembler(xReader);
}
}
}
}
OnAfterEmitDebugStub();
} else {
new Label("DebugStub_Step");
new Return();
}
// Start emitting assembly labels
Cosmos.Assembler.Assembler.CurrentInstance.EmitAsmLabels = true;
}
