public static TransitionBlock FromTarget(TargetDetails target)
{
switch (target.Architecture)
{
case TargetArchitecture.X86:
return(X86TransitionBlock.Instance);
case TargetArchitecture.X64:
return(target.OperatingSystem == TargetOS.Windows ?
X64WindowsTransitionBlock.Instance :
X64UnixTransitionBlock.Instance);
case TargetArchitecture.ARM:
return(Arm32TransitionBlock.Instance);
case TargetArchitecture.ARM64:
return(Arm64TransitionBlock.Instance);
default:
throw new NotImplementedException(target.Architecture.ToString());
}
}
private static IrFunction DeclareCopyFunc(BitcodeModule module
, DIFile diFile
, IDebugType <ITypeRef, DIType> voidType
, DIDerivedType constFoo
, DebugPointerType fooPtr
)
{
// Since the first parameter is passed by value
// using the pointer + alloca + memcopy pattern, the actual
// source, and therefore debug, signature is NOT a pointer.
// However, that usage would create a signature with two
// pointers as the arguments, which doesn't match the source
// To get the correct debug info signature this inserts an
// explicit DebugType<> that overrides the default behavior
// to pair the LLVM pointer type with the original source type.
var copySig = module.Context.CreateFunctionType(module.DIBuilder
, voidType
, DebugType.Create(fooPtr, constFoo)
, fooPtr
);
var copyFunc = module.CreateFunction(scope: diFile
, name: "copy"
, linkageName: null
, file: diFile
, line: 11
, signature: copySig
, isLocalToUnit: true
, isDefinition: true
, scopeLine: 14
, debugFlags: DebugInfoFlags.Prototyped
, isOptimized: false
).Linkage(Linkage.Internal) // static function
.AddAttributes(FunctionAttributeIndex.Function, AttributeKind.NoUnwind, AttributeKind.NoInline, AttributeKind.OptimizeNone)
.AddAttributes(FunctionAttributeIndex.Function, TargetDependentAttributes);
TargetDetails.AddABIAttributesForByValueStructure(copyFunc, 0);
return(copyFunc);
}
private void FillSettingsToGui(TargetDetails td)
{
textBoxTLX.Value = td.TL.X;
textBoxTL.Value = td.TL.Y;
textBoxTRX.Value = td.TR.X;
textBoxTR.Value = td.TR.Y;
textBoxBRX.Value = td.BR.X;
textBoxBR.Value = td.BR.Y;
textBoxBLX.Value = td.BL.X;
textBoxBL.Value = td.BL.Y;
numBLCKradius.Value = (int)td.BlackR;
numBLCx.Value = td.BlackCenter.X;
numBLCy.Value = td.BlackCenter.Y;
checkBoxCameraFlipped.Checked = td.CameraFlipped;
checkBoxCameraOnTop.Checked = td.CameraOnTop;
checkBoxIgnoreWhiteShots.Checked = td.IgnoreWhiteShots;
}
public ConfigurablePInvokePolicy(TargetDetails target, IReadOnlyList <string> directPInvokes, IReadOnlyList <string> directPInvokeLists)
{
_directPInvokes = new Dictionary <string, HashSet <string> >(target.IsWindows ? StringComparer.OrdinalIgnoreCase : StringComparer.Ordinal);
// * is always a direct call
_directPInvokes.Add("*", null);
foreach (var file in directPInvokeLists)
{
foreach (var entry in File.ReadLines(file))
{
AddDirectPInvoke(entry);
}
}
foreach (var entry in directPInvokes)
{
AddDirectPInvoke(entry);
}
_target = target;
}
private static void Strike(ref List <List <long> > matrix, ref TargetDetails target)
{
for (var row = target.Row - target.Radius; row <= target.Row + target.Radius; row++)
{
if (row < 0 || row >= matrix.Count)
{
continue;
}
if (row == target.Row)
{
for (var col = target.Col + target.Radius; col >= target.Col - target.Radius; col--)
{
if (col < 0 || col >= matrix[row].Count)
{
continue;
}
matrix[row].RemoveAt(col);
}
}
else
{
if (target.Col < 0 || target.Col >= matrix[row].Count)
{
continue;
}
matrix[row].RemoveAt(target.Col);
}
}
for (int row = 0; row < matrix.Count; row++)
{
if (matrix[row].Count == 0)
{
matrix.RemoveAt(row);
row--;
}
}
}
public static void Initialize(
TargetDetails target,
IEnumerable <CorJitFlag> jitFlags,
IEnumerable <KeyValuePair <string, string> > parameters,
string jitPath = null)
{
var config = new JitConfigProvider(jitFlags, parameters);
// Make sure we didn't try to initialize two instances of JIT configuration.
// RyuJIT doesn't support multiple hosts in a single process.
if (Interlocked.CompareExchange(ref s_instance, config, null) != null)
{
throw new InvalidOperationException();
}
NativeLibrary.SetDllImportResolver(typeof(CorInfoImpl).Assembly, (libName, assembly, searchPath) =>
{
IntPtr libHandle = IntPtr.Zero;
if (libName == CorInfoImpl.JitLibrary)
{
if (!string.IsNullOrEmpty(jitPath))
{
libHandle = NativeLibrary.Load(jitPath);
}
else
{
libHandle = NativeLibrary.Load("clrjit_" + GetTargetSpec(target), assembly, searchPath);
}
}
if (libName == CorInfoImpl.JitSupportLibrary)
{
libHandle = NativeLibrary.Load("jitinterface_" + RuntimeInformation.ProcessArchitecture.ToString().ToLowerInvariant(), assembly, searchPath);
}
return(libHandle);
});
CorInfoImpl.Startup();
}
public NodeFactory(
CompilerTypeSystemContext context,
CompilationModuleGroup compilationModuleGroup,
MetadataManager metadataManager,
InteropStubManager interoptStubManager,
NameMangler nameMangler,
LazyGenericsPolicy lazyGenericsPolicy,
VTableSliceProvider vtableSliceProvider,
DictionaryLayoutProvider dictionaryLayoutProvider,
ImportedNodeProvider importedNodeProvider)
{
_target = context.Target;
_context = context;
_compilationModuleGroup = compilationModuleGroup;
_vtableSliceProvider = vtableSliceProvider;
_dictionaryLayoutProvider = dictionaryLayoutProvider;
NameMangler = nameMangler;
InteropStubManager = interoptStubManager;
CreateNodeCaches();
MetadataManager = metadataManager;
LazyGenericsPolicy = lazyGenericsPolicy;
_importedNodeProvider = importedNodeProvider;
}
/// <summary>
/// Calculate machine ID based on compilation target architecture.
/// </summary>
/// <param name="target">Compilation target environment specification</param>
/// <returns></returns>
public static Machine MachineFromTarget(this TargetDetails target)
{
switch (target.Architecture)
{
case Internal.TypeSystem.TargetArchitecture.X64:
return(Machine.Amd64);
case Internal.TypeSystem.TargetArchitecture.X86:
return(Machine.I386);
case Internal.TypeSystem.TargetArchitecture.ARM64:
return(Machine.Arm64);
case Internal.TypeSystem.TargetArchitecture.ARM:
return(Machine.ArmThumb2);
case Internal.TypeSystem.TargetArchitecture.LoongArch64:
return(Machine.LoongArch64);
default:
throw new NotImplementedException(target.Architecture.ToString());
}
}
/// <summary>
/// Determine OS machine override for the target operating system.
/// </summary>
public static MachineOSOverride MachineOSOverrideFromTarget(this TargetDetails target)
{
switch (target.OperatingSystem)
{
case TargetOS.Windows:
return(MachineOSOverride.Windows);
case TargetOS.Linux:
return(MachineOSOverride.Linux);
case TargetOS.OSX:
return(MachineOSOverride.Apple);
case TargetOS.FreeBSD:
return(MachineOSOverride.FreeBSD);
case TargetOS.NetBSD:
return(MachineOSOverride.NetBSD);
default:
throw new NotImplementedException(target.OperatingSystem.ToString());
}
}
public GCStaticEETypeNode(bool[] gcDesc, NodeFactory factory)
{
List <int> runLengths = new List <int>();
bool encodingGCPointers = false;
int currentPointerCount = 0;
foreach (bool pointerIsGC in gcDesc)
{
if (encodingGCPointers == pointerIsGC)
{
currentPointerCount++;
}
else
{
runLengths.Add(currentPointerCount * factory.Target.PointerSize);
encodingGCPointers = pointerIsGC;
}
}
runLengths.Add(currentPointerCount);
_runLengths = runLengths.ToArray();
_targetPointerSize = factory.Target.PointerSize;
_target = factory.Target;
}
public ReadyToRunCompilerContext(TargetDetails details, SharedGenericsMode genericsMode, bool bubbleIncludesCorelib)
: base(details, genericsMode)
{
_r2rFieldLayoutAlgorithm = new ReadyToRunMetadataFieldLayoutAlgorithm();
_systemObjectFieldLayoutAlgorithm = new SystemObjectFieldLayoutAlgorithm(_r2rFieldLayoutAlgorithm);
// Only the Arm64 JIT respects the OS rules for vector type abi currently
_vectorFieldLayoutAlgorithm = new VectorFieldLayoutAlgorithm(_r2rFieldLayoutAlgorithm, (details.Architecture == TargetArchitecture.ARM64) ? true : bubbleIncludesCorelib);
string matchingVectorType = "Unknown";
if (details.MaximumSimdVectorLength == SimdVectorLength.Vector128Bit)
{
matchingVectorType = "Vector128`1";
}
else if (details.MaximumSimdVectorLength == SimdVectorLength.Vector256Bit)
{
matchingVectorType = "Vector256`1";
}
// No architecture has completely stable handling of Vector<T> in the abi (Arm64 may change to SVE)
_vectorOfTFieldLayoutAlgorithm = new VectorOfTFieldLayoutAlgorithm(_r2rFieldLayoutAlgorithm, _vectorFieldLayoutAlgorithm, matchingVectorType, bubbleIncludesCorelib);
}
/// <summary>
/// Gets a value indicating whether the support for a given intrinsic is known at compile time.
/// </summary>
public static bool IsKnownSupportedIntrinsicAtCompileTime(MethodDesc method)
{
TargetDetails target = method.Context.Target;
if (target.Architecture == TargetArchitecture.X64 ||
target.Architecture == TargetArchitecture.X86)
{
var owningType = (MetadataType)method.OwningType;
if (owningType.Name == "X64")
{
if (target.Architecture != TargetArchitecture.X64)
{
return(true);
}
owningType = (MetadataType)owningType.ContainingType;
}
if (owningType.Namespace != "System.Runtime.Intrinsics.X86")
{
return(true);
}
// Sse and Sse2 are baseline required intrinsics.
// RyuJIT also uses Sse41/Sse42 with the general purpose Vector APIs.
// RyuJIT only respects Popcnt if Sse41/Sse42 is also enabled.
// Avx/Avx2/Bmi1/Bmi2 require VEX encoding and RyuJIT currently can't enable them
// without enabling VEX encoding everywhere. We don't support them.
// This list complements EmitIsSupportedIL above.
return(owningType.Name == "Sse" || owningType.Name == "Sse2" ||
owningType.Name == "Sse41" || owningType.Name == "Sse42" ||
owningType.Name == "Popcnt" ||
owningType.Name == "Bmi1" || owningType.Name == "Bmi2" ||
owningType.Name == "Avx" || owningType.Name == "Avx2");
}
return(false);
}
public static IEnumerable <object[]> GetTestMethods()
{
var target = new TargetDetails(TargetArchitecture.X64, TargetOS.Windows, TargetAbi.NativeAot);
var context = new CompilerTypeSystemContext(target, SharedGenericsMode.CanonicalReferenceTypes, DelegateFeature.All);
context.InputFilePaths = new Dictionary <string, string> {
{ "Test.CoreLib", @"Test.CoreLib.dll" },
{ "ILCompiler.Compiler.Tests.Assets", @"ILCompiler.Compiler.Tests.Assets.dll" },
};
context.ReferenceFilePaths = new Dictionary <string, string>();
context.SetSystemModule(context.GetModuleForSimpleName("Test.CoreLib"));
var testModule = context.GetModuleForSimpleName("ILCompiler.Compiler.Tests.Assets");
bool foundSomethingToCheck = false;
foreach (var type in testModule.GetType("ILCompiler.Compiler.Tests.Assets", "DependencyGraph").GetNestedTypes())
{
foundSomethingToCheck = true;
yield return(new object[] { type.GetMethod("Entrypoint", null) });
}
Assert.True(foundSomethingToCheck, "No methods to check?");
}
private int Run()
{
InitializeDefaultOptions();
ProcessCommandLine();
if (_commandLineOptions.OutputFilePath == null)
{
throw new CommandLineException("Output filename must be specified (/out <file>)");
}
//
// Set target Architecture and OS
//
if (_commandLineOptions.TargetArch != null)
{
if (_commandLineOptions.TargetArch.Equals("x86", StringComparison.OrdinalIgnoreCase))
{
_targetArchitecture = TargetArchitecture.X86;
}
else if (_commandLineOptions.TargetArch.Equals("x64", StringComparison.OrdinalIgnoreCase))
{
_targetArchitecture = TargetArchitecture.X64;
}
else if (_commandLineOptions.TargetArch.Equals("arm", StringComparison.OrdinalIgnoreCase))
{
_targetArchitecture = TargetArchitecture.ARM;
}
else if (_commandLineOptions.TargetArch.Equals("armel", StringComparison.OrdinalIgnoreCase))
{
_targetArchitecture = TargetArchitecture.ARM;
}
else if (_commandLineOptions.TargetArch.Equals("arm64", StringComparison.OrdinalIgnoreCase))
{
_targetArchitecture = TargetArchitecture.ARM64;
}
else
{
throw new CommandLineException("Target architecture is not supported");
}
}
if (_commandLineOptions.TargetOS != null)
{
if (_commandLineOptions.TargetOS.Equals("windows", StringComparison.OrdinalIgnoreCase))
{
_targetOS = TargetOS.Windows;
}
else if (_commandLineOptions.TargetOS.Equals("linux", StringComparison.OrdinalIgnoreCase))
{
_targetOS = TargetOS.Linux;
}
else if (_commandLineOptions.TargetOS.Equals("osx", StringComparison.OrdinalIgnoreCase))
{
_targetOS = TargetOS.OSX;
}
else
{
throw new CommandLineException("Target OS is not supported");
}
}
using (PerfEventSource.StartStopEvents.CompilationEvents())
{
ICompilation compilation;
using (PerfEventSource.StartStopEvents.LoadingEvents())
{
//
// Initialize type system context
//
SharedGenericsMode genericsMode = SharedGenericsMode.CanonicalReferenceTypes;
var targetDetails = new TargetDetails(_targetArchitecture, _targetOS, TargetAbi.CoreRT, SimdVectorLength.None);
CompilerTypeSystemContext typeSystemContext = new ReadyToRunCompilerContext(targetDetails, genericsMode);
//
// TODO: To support our pre-compiled test tree, allow input files that aren't managed assemblies since
// some tests contain a mixture of both managed and native binaries.
//
// See: https://github.com/dotnet/corert/issues/2785
//
// When we undo this this hack, replace this foreach with
// typeSystemContext.InputFilePaths = _inputFilePaths;
//
Dictionary <string, string> inputFilePaths = new Dictionary <string, string>();
foreach (var inputFile in _inputFilePaths)
{
try
{
var module = typeSystemContext.GetModuleFromPath(inputFile.Value);
inputFilePaths.Add(inputFile.Key, inputFile.Value);
}
catch (TypeSystemException.BadImageFormatException)
{
// Keep calm and carry on.
}
}
typeSystemContext.InputFilePaths = inputFilePaths;
typeSystemContext.ReferenceFilePaths = _referenceFilePaths;
string systemModuleName = _commandLineOptions.SystemModule ?? DefaultSystemModule;
typeSystemContext.SetSystemModule(typeSystemContext.GetModuleForSimpleName(systemModuleName));
if (typeSystemContext.InputFilePaths.Count == 0)
{
throw new CommandLineException("No input files specified");
}
//
// Initialize compilation group and compilation roots
//
// Single method mode?
MethodDesc singleMethod = CheckAndParseSingleMethodModeArguments(typeSystemContext);
var logger = new Logger(Console.Out, _commandLineOptions.Verbose);
List <ModuleDesc> referenceableModules = new List <ModuleDesc>();
foreach (var inputFile in inputFilePaths)
{
try
{
referenceableModules.Add(typeSystemContext.GetModuleFromPath(inputFile.Value));
}
catch { } // Ignore non-managed pe files
}
foreach (var referenceFile in _referenceFilePaths.Values)
{
try
{
referenceableModules.Add(typeSystemContext.GetModuleFromPath(referenceFile));
}
catch { } // Ignore non-managed pe files
}
ProfileDataManager profileDataManager = new ProfileDataManager(logger, referenceableModules);
CompilationModuleGroup compilationGroup;
List <ICompilationRootProvider> compilationRoots = new List <ICompilationRootProvider>();
if (singleMethod != null)
{
// Compiling just a single method
compilationGroup = new SingleMethodCompilationModuleGroup(singleMethod);
compilationRoots.Add(new SingleMethodRootProvider(singleMethod));
}
else
{
// Either single file, or multifile library, or multifile consumption.
EcmaModule entrypointModule = null;
foreach (var inputFile in typeSystemContext.InputFilePaths)
{
EcmaModule module = typeSystemContext.GetModuleFromPath(inputFile.Value);
if (module.PEReader.PEHeaders.IsExe)
{
if (entrypointModule != null)
{
throw new Exception("Multiple EXE modules");
}
entrypointModule = module;
}
}
List <EcmaModule> inputModules = new List <EcmaModule>();
foreach (var inputFile in typeSystemContext.InputFilePaths)
{
EcmaModule module = typeSystemContext.GetModuleFromPath(inputFile.Value);
compilationRoots.Add(new ReadyToRunRootProvider(module, profileDataManager));
inputModules.Add(module);
if (!_commandLineOptions.InputBubble)
{
break;
}
}
List <ModuleDesc> versionBubbleModules = new List <ModuleDesc>();
if (_commandLineOptions.InputBubble)
{
// In large version bubble mode add reference paths to the compilation group
foreach (string referenceFile in _referenceFilePaths.Values)
{
try
{
// Currently SimpleTest.targets has no easy way to filter out non-managed assemblies
// from the reference list.
EcmaModule module = typeSystemContext.GetModuleFromPath(referenceFile);
versionBubbleModules.Add(module);
}
catch (TypeSystemException.BadImageFormatException ex)
{
Console.WriteLine("Warning: cannot open reference assembly '{0}': {1}", referenceFile, ex.Message);
}
}
}
compilationGroup = new ReadyToRunSingleAssemblyCompilationModuleGroup(
typeSystemContext, inputModules, versionBubbleModules, _commandLineOptions.CompileBubbleGenerics,
_commandLineOptions.Partial ? profileDataManager : null);
}
//
// Compile
//
string inputFilePath = "";
foreach (var input in typeSystemContext.InputFilePaths)
{
inputFilePath = input.Value;
break;
}
ReadyToRunCodegenCompilationBuilder builder = new ReadyToRunCodegenCompilationBuilder(typeSystemContext, compilationGroup, inputFilePath);
string compilationUnitPrefix = "";
builder.UseCompilationUnitPrefix(compilationUnitPrefix);
ILProvider ilProvider = new ReadyToRunILProvider();
DependencyTrackingLevel trackingLevel = _commandLineOptions.DgmlLogFileName == null ?
DependencyTrackingLevel.None : (_commandLineOptions.GenerateFullDgmlLog ? DependencyTrackingLevel.All : DependencyTrackingLevel.First);
builder
.UseIbcTuning(_commandLineOptions.Tuning)
.UseResilience(_commandLineOptions.Resilient)
.UseMapFile(_commandLineOptions.GenerateMapFile)
.UseParallelism(_commandLineOptions.Parallelism)
.UseILProvider(ilProvider)
.UseJitPath(_commandLineOptions.JitPath)
.UseBackendOptions(_commandLineOptions.CodegenOptions)
.UseLogger(logger)
.UseDependencyTracking(trackingLevel)
.UseCompilationRoots(compilationRoots)
.UseOptimizationMode(_optimizationMode);
compilation = builder.ToCompilation();
}
compilation.Compile(_commandLineOptions.OutputFilePath.FullName);
if (_commandLineOptions.DgmlLogFileName != null)
{
compilation.WriteDependencyLog(_commandLineOptions.DgmlLogFileName.FullName);
}
}
return(0);
}
private static int GetClassConstructorContextAlignment(TargetDetails target)
{
// TODO: Assert that StaticClassConstructionContext type has the expected alignment
// (need to make it a well known type?)
return(target.PointerSize);
}
public static int GetClassConstructorContextStorageSize(TargetDetails target, MetadataType type)
{
int alignmentRequired = Math.Max(type.NonGCStaticFieldAlignment, GetClassConstructorContextAlignment(target));
return(AlignmentHelper.AlignUp(GetClassConstructorContextSize(type.Context.Target), alignmentRequired));
}
// Name: changeButton_Click
//
// Description:
// Check that each field in the form has a value.
// Extract the values and save the current connection
// information.
// Set the connection string in the ingresConnection1 control.
// If the default check box is checked write the configuration
// into the configuration file.
//
// Inputs:
// sender changeButton.
// e Event arguments.
//
// Outputs:
// None.
//
// Returns:
// None.
//
// History:
// 02-Oct-2006 ([email protected])
// Created.
// 02-Feb-2006 ([email protected])
// Removed specifying of version in the call to CheckVersion.
private void changeButton_Click(object sender, EventArgs e)
{
TargetDetails newSource = new TargetDetails();
if (InstanceCheckItems() == DialogResult.OK)
{
if (hostComboBox.SelectedValue != null)
{
newSource.host = hostComboBox.SelectedValue.ToString();
}
else
{
newSource.host = hostComboBox.Text.ToString();
}
if (instanceComboBox.SelectedValue != null)
{
newSource.port = String.Format(rm.GetString("PortAddress"),
instanceComboBox.SelectedValue.ToString());
}
else
{
newSource.port = String.Format(rm.GetString("PortAddress"),
instanceComboBox.Text.ToString());
}
if (useridTextBox != null)
{
newSource.user = useridTextBox.Text;
}
if (passwordTextBox != null)
{
newSource.pwd = passwordTextBox.Text;
}
if (databaseComboBox.SelectedValue != null)
{
newSource.db = databaseComboBox.SelectedValue.ToString();
}
else
{
newSource.db = databaseComboBox.Text.ToString();
}
savedSource = currentSource;
currentSource = newSource;
SetConnection(ingresConnection1,
currentSource.GetConnectionString());
if (connectDefaultCheckBox.Checked == true)
{
WriteConfiguration(appConfigFile);
defaultSourceRadioButton.Checked = true;
}
try
{
if (CheckVersion() == true)
{
SetInstanceControls();
SetStatus(currentSource);
SetStaticControls();
}
else
{
DialogResult result = MessageBox.Show(rm.GetString("ErrorVersion"),
rm.GetString("InstanceCaption"),
MessageBoxButtons.RetryCancel, MessageBoxIcon.Error);
if (result != DialogResult.Retry)
{
currentSource = savedSource;
}
}
}
catch
{
// Data adapter initialization error.
InstanceFormInitialize();
LoadHelpTopic("ConnectHelp");
ShowPanel(infoPanels, helpPanel);
}
}
}
public HeaderNode(TargetDetails target)
{
_target = target;
}
public InliningInfoNode(TargetDetails target, EcmaModule globalContext)
: base(target)
{
_globalContext = globalContext;
}
public ExternalReferencesTableNode(string blobName, TargetDetails targetDetails)
{
_blobName = blobName;
_endSymbol = new ObjectAndOffsetSymbolNode(this, 0, "__external_" + blobName + "_references_End", true);
_target = targetDetails;
}
public TypesTableNode(TargetDetails target)
: base(target)
{
}
public OwnerCompositeExecutableNode(TargetDetails target, string ownerExecutableName)
: base(target)
{
_ownerExecutableName = ownerExecutableName;
}
public InstanceEntryPointTableNode(TargetDetails target)
: base(target)
{
}
private int Run(string[] args)
{
InitializeDefaultOptions();
ProcessCommandLine(args);
if (_commandLineOptions.Help)
{
Console.WriteLine(_commandLineOptions.HelpText);
return(1);
}
if (_commandLineOptions.OutputFilePath == null && !_commandLineOptions.OutNearInput)
{
throw new CommandLineException(SR.MissingOutputFile);
}
if (_commandLineOptions.SingleFileCompilation && !_commandLineOptions.OutNearInput)
{
throw new CommandLineException(SR.MissingOutNearInput);
}
ConfigureTarget();
InstructionSetSupport instructionSetSupport = ConfigureInstructionSetSupport();
SharedGenericsMode genericsMode = SharedGenericsMode.CanonicalReferenceTypes;
var targetDetails = new TargetDetails(_targetArchitecture, _targetOS, _armelAbi ? TargetAbi.CoreRTArmel : TargetAbi.CoreRT, instructionSetSupport.GetVectorTSimdVector());
bool versionBubbleIncludesCoreLib = false;
if (_commandLineOptions.InputBubble)
{
versionBubbleIncludesCoreLib = true;
}
else
{
if (!_commandLineOptions.SingleFileCompilation)
{
foreach (var inputFile in _inputFilePaths)
{
if (String.Compare(inputFile.Key, "System.Private.CoreLib", StringComparison.OrdinalIgnoreCase) == 0)
{
versionBubbleIncludesCoreLib = true;
break;
}
}
}
if (!versionBubbleIncludesCoreLib)
{
foreach (var inputFile in _unrootedInputFilePaths)
{
if (String.Compare(inputFile.Key, "System.Private.CoreLib", StringComparison.OrdinalIgnoreCase) == 0)
{
versionBubbleIncludesCoreLib = true;
break;
}
}
}
}
//
// Initialize type system context
//
_typeSystemContext = new ReadyToRunCompilerContext(targetDetails, genericsMode, versionBubbleIncludesCoreLib);
string compositeRootPath = _commandLineOptions.CompositeRootPath;
// Collections for already loaded modules
Dictionary <string, string> inputFilePaths = new Dictionary <string, string>();
Dictionary <string, string> unrootedInputFilePaths = new Dictionary <string, string>();
HashSet <ModuleDesc> versionBubbleModulesHash = new HashSet <ModuleDesc>();
using (PerfEventSource.StartStopEvents.LoadingEvents())
{
//
// TODO: To support our pre-compiled test tree, allow input files that aren't managed assemblies since
// some tests contain a mixture of both managed and native binaries.
//
// See: https://github.com/dotnet/corert/issues/2785
//
// When we undo this this hack, replace this foreach with
// typeSystemContext.InputFilePaths = inFilePaths;
//
foreach (var inputFile in _inputFilePaths)
{
try
{
var module = _typeSystemContext.GetModuleFromPath(inputFile.Value);
_allInputFilePaths.Add(inputFile.Key, inputFile.Value);
inputFilePaths.Add(inputFile.Key, inputFile.Value);
_referenceableModules.Add(module);
if (compositeRootPath == null)
{
compositeRootPath = Path.GetDirectoryName(inputFile.Value);
}
}
catch (TypeSystemException.BadImageFormatException)
{
// Keep calm and carry on.
}
}
foreach (var unrootedInputFile in _unrootedInputFilePaths)
{
try
{
var module = _typeSystemContext.GetModuleFromPath(unrootedInputFile.Value);
if (!_allInputFilePaths.ContainsKey(unrootedInputFile.Key))
{
_allInputFilePaths.Add(unrootedInputFile.Key, unrootedInputFile.Value);
unrootedInputFilePaths.Add(unrootedInputFile.Key, unrootedInputFile.Value);
_referenceableModules.Add(module);
if (compositeRootPath == null)
{
compositeRootPath = Path.GetDirectoryName(unrootedInputFile.Value);
}
}
}
catch (TypeSystemException.BadImageFormatException)
{
// Keep calm and carry on.
}
}
CheckManagedCppInputFiles(_allInputFilePaths.Values);
_typeSystemContext.InputFilePaths = _allInputFilePaths;
_typeSystemContext.ReferenceFilePaths = _referenceFilePaths;
if (_typeSystemContext.InputFilePaths.Count == 0)
{
if (_commandLineOptions.InputFilePaths.Count > 0)
{
Console.WriteLine(SR.InputWasNotLoadable);
return(2);
}
throw new CommandLineException(SR.NoInputFiles);
}
foreach (var referenceFile in _referenceFilePaths.Values)
{
try
{
EcmaModule module = _typeSystemContext.GetModuleFromPath(referenceFile);
_referenceableModules.Add(module);
if (_commandLineOptions.InputBubble && _inputbubblereferenceFilePaths.Count == 0)
{
// In large version bubble mode add reference paths to the compilation group
// Consider bubble as large if no explicit bubble references were passed
versionBubbleModulesHash.Add(module);
}
}
catch { } // Ignore non-managed pe files
}
if (_commandLineOptions.InputBubble)
{
foreach (var referenceFile in _inputbubblereferenceFilePaths.Values)
{
try
{
EcmaModule module = _typeSystemContext.GetModuleFromPath(referenceFile);
versionBubbleModulesHash.Add(module);
}
catch { } // Ignore non-managed pe files
}
}
}
string systemModuleName = _commandLineOptions.SystemModule ?? DefaultSystemModule;
_typeSystemContext.SetSystemModule((EcmaModule)_typeSystemContext.GetModuleForSimpleName(systemModuleName));
CompilerTypeSystemContext typeSystemContext = _typeSystemContext;
if (_commandLineOptions.SingleFileCompilation)
{
var singleCompilationInputFilePaths = new Dictionary <string, string>(StringComparer.OrdinalIgnoreCase);
foreach (var inputFile in inputFilePaths)
{
var singleCompilationVersionBubbleModulesHash = new HashSet <ModuleDesc>(versionBubbleModulesHash);
singleCompilationInputFilePaths.Clear();
singleCompilationInputFilePaths.Add(inputFile.Key, inputFile.Value);
typeSystemContext.InputFilePaths = singleCompilationInputFilePaths;
if (!_commandLineOptions.InputBubble)
{
bool singleCompilationVersionBubbleIncludesCoreLib = versionBubbleIncludesCoreLib || (String.Compare(inputFile.Key, "System.Private.CoreLib", StringComparison.OrdinalIgnoreCase) == 0);
typeSystemContext = new ReadyToRunCompilerContext(targetDetails, genericsMode, singleCompilationVersionBubbleIncludesCoreLib, _typeSystemContext);
typeSystemContext.InputFilePaths = singleCompilationInputFilePaths;
typeSystemContext.ReferenceFilePaths = _referenceFilePaths;
typeSystemContext.SetSystemModule((EcmaModule)typeSystemContext.GetModuleForSimpleName(systemModuleName));
}
RunSingleCompilation(singleCompilationInputFilePaths, instructionSetSupport, compositeRootPath, unrootedInputFilePaths, singleCompilationVersionBubbleModulesHash, typeSystemContext);
}
// In case of inputbubble ni.dll are created as ni.dll.tmp in order to not interfere with crossgen2, move them all to ni.dll
// See https://github.com/dotnet/runtime/issues/55663#issuecomment-898161751 for more details
if (_commandLineOptions.InputBubble)
{
foreach (var inputFile in inputFilePaths)
{
var tmpOutFile = inputFile.Value.Replace(".dll", ".ni.dll.tmp");
var outFile = inputFile.Value.Replace(".dll", ".ni.dll");
Console.WriteLine($@"Moving R2R PE file: {tmpOutFile} to {outFile}");
System.IO.File.Move(tmpOutFile, outFile);
}
}
}
else
{
RunSingleCompilation(inputFilePaths, instructionSetSupport, compositeRootPath, unrootedInputFilePaths, versionBubbleModulesHash, typeSystemContext);
}
return(0);
}
public GCStaticEETypeNode(TargetDetails target, GCPointerMap gcMap)
{
_gcMap = gcMap;
_target = target;
}
public ReadyToRunHeaderNode(TargetDetails target)
{
_target = target;
}
/// <summary>
/// Fill in PE header information into a PEHeaderBuilder used by PEBuilder.
/// </summary>
/// <param name="relocsStripped">Relocs are not present in the PE executable</param>
/// <param name="dllCharacteristics">Extra DLL characteristics to apply</param>
/// <param name="subsystem">Targeting subsystem</param>
/// <param name="target">Target architecture to set in the header</param>
public static PEHeaderBuilder Create(Characteristics imageCharacteristics, DllCharacteristics dllCharacteristics, Subsystem subsystem, TargetDetails target)
{
bool is64BitTarget = target.PointerSize == sizeof(long);
imageCharacteristics &= ~(Characteristics.Bit32Machine | Characteristics.LargeAddressAware);
imageCharacteristics |= (is64BitTarget ? Characteristics.LargeAddressAware : Characteristics.Bit32Machine);
ulong imageBase = PE32HeaderConstants.ImageBase;
if (target.IsWindows && is64BitTarget && (imageBase <= uint.MaxValue))
{
// Base addresses below 4 GiB are reserved for WoW on x64 and disallowed on ARM64.
// If the input assembly was compiled for anycpu, its base address is 32-bit and we need to fix it.
imageBase = (imageCharacteristics & Characteristics.Dll) != 0 ? PE64HeaderConstants.DllImageBase : PE64HeaderConstants.ExeImageBase;
}
int fileAlignment = 0x200;
if (!target.IsWindows && !is64BitTarget)
{
// To minimize wasted VA space on 32 bit systems align file to page bounaries (presumed to be 4K).
fileAlignment = 0x1000;
}
int sectionAlignment = 0x1000;
if (!target.IsWindows && is64BitTarget)
{
// On Linux, we must match the bottom 12 bits of section RVA's to their file offsets. For this reason
// we need the same alignment for both.
sectionAlignment = fileAlignment;
}
dllCharacteristics &= DllCharacteristics.AppContainer;
// In Crossgen1, this is under a debug-specific condition 'if (0 == CLRConfig::GetConfigValue(CLRConfig::INTERNAL_NoASLRForNgen))'
dllCharacteristics |= DllCharacteristics.DynamicBase;
// Without NxCompatible the PE executable cannot execute on Windows ARM64
dllCharacteristics |= DllCharacteristics.NxCompatible | DllCharacteristics.TerminalServerAware;
if (is64BitTarget)
{
dllCharacteristics |= DllCharacteristics.HighEntropyVirtualAddressSpace;
}
else
{
dllCharacteristics |= DllCharacteristics.NoSeh;
}
return(new PEHeaderBuilder(
machine: target.MachineFromTarget(),
sectionAlignment: sectionAlignment,
fileAlignment: fileAlignment,
imageBase: imageBase,
majorLinkerVersion: PEHeaderConstants.MajorLinkerVersion,
minorLinkerVersion: PEHeaderConstants.MinorLinkerVersion,
majorOperatingSystemVersion: PEHeaderConstants.MajorOperatingSystemVersion,
minorOperatingSystemVersion: PEHeaderConstants.MinorOperatingSystemVersion,
majorImageVersion: PEHeaderConstants.MajorImageVersion,
minorImageVersion: PEHeaderConstants.MinorImageVersion,
majorSubsystemVersion: PEHeaderConstants.MajorSubsystemVersion,
minorSubsystemVersion: PEHeaderConstants.MinorSubsystemVersion,
subsystem: subsystem,
dllCharacteristics: dllCharacteristics,
imageCharacteristics: imageCharacteristics,
sizeOfStackReserve: (is64BitTarget ? PE64HeaderConstants.SizeOfStackReserve : PE32HeaderConstants.SizeOfStackReserve),
sizeOfStackCommit: (is64BitTarget ? PE64HeaderConstants.SizeOfStackCommit : PE32HeaderConstants.SizeOfStackCommit),
sizeOfHeapReserve: (is64BitTarget ? PE64HeaderConstants.SizeOfHeapReserve : PE32HeaderConstants.SizeOfHeapReserve),
sizeOfHeapCommit: (is64BitTarget ? PE64HeaderConstants.SizeOfHeapCommit : PE32HeaderConstants.SizeOfHeapCommit)));
}
public HeaderTableNode(TargetDetails target)
{
Target = target;
}
public CompilerTypeSystemContext(TargetDetails details, SharedGenericsMode genericsMode)
: base(details)
{
_genericsMode = genericsMode;
}
public MethodEntryPointTableNode(TargetDetails target)
: base(target)
{
}