public void NoLLVMFailuresInWatchOS(string asm)
{
MTouch.AssertDeviceAvailable();
// Run LLVM on every assembly we ship in watchOS, using the arguments we usually use when done from mtouch.
var aot_compiler = Path.Combine(Configuration.BinDirXI, "armv7k-unknown-darwin-mono-sgen");
var tmpdir = Cache.CreateTemporaryDirectory();
var llvm_path = Path.Combine(Configuration.SdkRootXI, "LLVM", "bin");
var env = new Dictionary <string, string> {
{ "MONO_PATH", watchOSPath }
};
var arch = "armv7k";
var arch_dir = Path.Combine(tmpdir, arch);
Directory.CreateDirectory(arch_dir);
var args = new StringBuilder();
args.Append("--debug ");
args.Append("--llvm ");
args.Append("-O=float32 ");
args.Append($"--aot=mtriple={arch}-ios");
args.Append($",data-outfile={Path.Combine (arch_dir, Path.GetFileNameWithoutExtension (asm) + ".aotdata." + arch)}");
args.Append($",static,asmonly,direct-icalls,llvmonly,nodebug,dwarfdebug,direct-pinvoke");
args.Append($",msym-dir={Path.Combine (arch_dir, Path.GetFileNameWithoutExtension (asm) + ".mSYM")}");
args.Append($",llvm-path={llvm_path}");
args.Append($",llvm-outfile={Path.Combine (arch_dir, Path.GetFileName (asm) + ".bc")} ");
args.Append(Path.Combine(watchOSPath, asm));
StringBuilder output = new StringBuilder();
var rv = ExecutionHelper.Execute(aot_compiler, args.ToString(), stdout: output, stderr: output, environmentVariables: env, timeout: TimeSpan.FromMinutes(5));
var llvm_failed = output.ToString().Split('\n').Where((v) => v.Contains("LLVM failed"));
Console.WriteLine(output);
int expected_exit_code = 0;
if (known_llvm_failures.TryGetValue(asm, out var known_failures))
{
expected_exit_code = known_failures.Item1;
Assert.AreEqual(expected_exit_code, rv, "AOT compilation");
if (known_failures.Item2 != null)
{
// Check if there are known failures for failures we've fixed
var known_inexistent_failures = known_failures.Item2.Where((v) => !llvm_failed.Contains(v));
Assert.IsEmpty(string.Join("\n", known_inexistent_failures), $"Redundant known failures: should be removed from dictionary for {asm}");
// Filter the known failures from the failed llvm lines.
llvm_failed = llvm_failed.Where((v) => !known_failures.Item2.Contains(v));
}
}
Assert.AreEqual(expected_exit_code, rv, "AOT compilation");
Assert.IsEmpty(string.Join("\n", llvm_failed), "LLVM failed");
}
public void VerifySymbols()
{
MTouch.AssertDeviceAvailable();
var prohibited_symbols = new string [] { "_NSGetEnviron", "PKService", "SPPluginDelegate" };
foreach (var symbol in prohibited_symbols)
{
var contents = ASCIIEncoding.ASCII.GetBytes(symbol);
var sdk = "iphoneos"; // we don't care about private symbols for simulator builds
foreach (var static_lib in Directory.EnumerateFiles(Path.Combine(Configuration.MonoTouchRootDirectory, "SDKs", "MonoTouch." + sdk + ".sdk", "usr", "lib"), "*.a"))
{
Assert.IsFalse(Contains(static_lib, contents), "Found \"{0}\" in {1}", symbol, static_lib);
}
}
}
public void InvalidStructOffset()
{
MTouch.AssertDeviceAvailable();
var str = "invalid struct offset";
var contents = ASCIIEncoding.ASCII.GetBytes(str);
foreach (var sdk in new string [] { "iphoneos", "iphonesimulator" })
{
foreach (var ext in new string [] { "dylib", "a" })
{
var fn = Path.Combine(Configuration.MonoTouchRootDirectory, "SDKs", "MonoTouch." + sdk + ".sdk", "usr", "lib", "libmonosgen-2.0." + ext);
Assert.IsFalse(Contains(fn, contents), "Found \"{0}\" in {1}", str, fn);
}
}
}
protected override void BuildArguments(IList <string> sb)
{
base.BuildArguments(sb);
switch (Action.Value)
{
case MTouchAction.None:
break;
case MTouchAction.BuildDev:
MTouch.AssertDeviceAvailable();
if (AppPath == null)
{
throw new Exception("No AppPath specified.");
}
sb.Add("--dev");
sb.Add(AppPath);
break;
case MTouchAction.BuildSim:
if (AppPath == null)
{
throw new Exception("No AppPath specified.");
}
sb.Add("--sim");
sb.Add(AppPath);
break;
case MTouchAction.LaunchSim:
if (AppPath == null)
{
throw new Exception("No AppPath specified.");
}
sb.Add("--launchsim");
sb.Add(AppPath);
break;
default:
throw new NotImplementedException();
}
if (FastDev.HasValue && FastDev.Value)
{
sb.Add("--fastdev");
}
if (PackageMdb.HasValue)
{
sb.Add($"--package-mdb:{(PackageMdb.Value ? "true" : "false")}");
}
if (NoStrip.HasValue && NoStrip.Value)
{
sb.Add("--nostrip");
}
if (NoSymbolStrip != null)
{
if (NoSymbolStrip.Length == 0)
{
sb.Add("--nosymbolstrip");
}
else
{
sb.Add($"--nosymbolstrip:{NoSymbolStrip}");
}
}
if (!string.IsNullOrEmpty(SymbolList))
{
sb.Add($"--symbollist={SymbolList}");
}
if (MSym.HasValue)
{
sb.Add($"--msym:{(MSym.Value ? "true" : "false")}");
}
if (DSym.HasValue)
{
sb.Add($"--dsym:{(DSym.Value ? "true" : "false")}");
}
foreach (var appext in AppExtensions)
{
sb.Add($"--app-extension");
sb.Add(appext.AppPath);
}
foreach (var framework in Frameworks)
{
sb.Add($"--framework");
sb.Add(framework);
}
if (!string.IsNullOrEmpty(Mono))
{
sb.Add($"--mono:{Mono}");
}
if (Dlsym.HasValue)
{
sb.Add($"--dlsym:{(Dlsym.Value ? "true" : "false")}");
}
else if (!string.IsNullOrEmpty(DlsymString))
{
sb.Add($"--dlsym:{DlsymString}");
}
if (!string.IsNullOrEmpty(Executable))
{
sb.Add("--executable");
sb.Add(Executable);
}
switch (SymbolMode)
{
case MTouchSymbolMode.Ignore:
sb.Add("--dynamic-symbol-mode=ignore");
break;
case MTouchSymbolMode.Code:
sb.Add("--dynamic-symbol-mode=code");
break;
case MTouchSymbolMode.Default:
sb.Add("--dynamic-symbol-mode=default");
break;
case MTouchSymbolMode.Linker:
sb.Add("--dynamic-symbol-mode=linker");
break;
case MTouchSymbolMode.Unspecified:
break;
default:
throw new NotImplementedException();
}
if (NoFastSim.HasValue && NoFastSim.Value)
{
sb.Add("--nofastsim");
}
if (!string.IsNullOrEmpty(Device))
{
sb.Add($"--device:{Device}");
}
if (!string.IsNullOrEmpty(LLVMOptimizations))
{
sb.Add($"--llvm-opt={LLVMOptimizations}");
}
if (Bitcode != MTouchBitcode.Unspecified)
{
sb.Add($"--bitcode:{Bitcode.ToString ().ToLower ()}");
}
foreach (var abt in AssemblyBuildTargets)
{
sb.Add($"--assembly-build-target={abt}");
}
if (!string.IsNullOrEmpty(AotArguments))
{
sb.Add($"--aot:{AotArguments}");
}
if (!string.IsNullOrEmpty(AotOtherArguments))
{
sb.Add($"--aot-options:{AotOtherArguments}");
}
}
string BuildArguments(MTouchAction action)
{
var sb = new StringBuilder();
var isDevice = false;
switch (action)
{
case MTouchAction.None:
break;
case MTouchAction.BuildDev:
MTouch.AssertDeviceAvailable();
if (AppPath == null)
{
throw new Exception("No AppPath specified.");
}
isDevice = true;
sb.Append(" --dev ").Append(StringUtils.Quote(AppPath));
break;
case MTouchAction.BuildSim:
isDevice = false;
if (AppPath == null)
{
throw new Exception("No AppPath specified.");
}
sb.Append(" --sim ").Append(StringUtils.Quote(AppPath));
break;
case MTouchAction.LaunchSim:
isDevice = false;
if (AppPath == null)
{
throw new Exception("No AppPath specified.");
}
sb.Append(" --launchsim ").Append(StringUtils.Quote(AppPath));
break;
default:
throw new NotImplementedException();
}
if (SdkRoot == None)
{
// do nothing
}
else if (!string.IsNullOrEmpty(SdkRoot))
{
sb.Append(" --sdkroot ").Append(StringUtils.Quote(SdkRoot));
}
else
{
sb.Append(" --sdkroot ").Append(StringUtils.Quote(Configuration.xcode_root));
}
sb.Append(" ").Append(GetVerbosity());
if (Sdk == None)
{
// do nothing
}
else if (!string.IsNullOrEmpty(Sdk))
{
sb.Append(" --sdk ").Append(Sdk);
}
else
{
sb.Append(" --sdk ").Append(MTouch.GetSdkVersion(Profile));
}
if (TargetVer == None)
{
// do nothing
}
else if (!string.IsNullOrEmpty(TargetVer))
{
sb.Append(" --targetver ").Append(TargetVer);
}
if (Debug.HasValue && Debug.Value)
{
sb.Append(" --debug");
}
if (FastDev.HasValue && FastDev.Value)
{
sb.Append(" --fastdev");
}
if (PackageMdb.HasValue)
{
sb.Append(" --package-mdb:").Append(PackageMdb.Value ? "true" : "false");
}
if (NoStrip.HasValue && NoStrip.Value)
{
sb.Append(" --nostrip");
}
if (NoSymbolStrip != null)
{
if (NoSymbolStrip.Length == 0)
{
sb.Append(" --nosymbolstrip");
}
else
{
sb.Append(" --nosymbolstrip:").Append(NoSymbolStrip);
}
}
if (Profiling.HasValue)
{
sb.Append(" --profiling:").Append(Profiling.Value ? "true" : "false");
}
if (!string.IsNullOrEmpty(SymbolList))
{
sb.Append(" --symbollist=").Append(StringUtils.Quote(SymbolList));
}
if (MSym.HasValue)
{
sb.Append(" --msym:").Append(MSym.Value ? "true" : "false");
}
if (DSym.HasValue)
{
sb.Append(" --dsym:").Append(DSym.Value ? "true" : "false");
}
if (Extension == true)
{
sb.Append(" --extension");
}
foreach (var appext in AppExtensions)
{
sb.Append(" --app-extension ").Append(StringUtils.Quote(appext.AppPath));
}
foreach (var framework in Frameworks)
{
sb.Append(" --framework ").Append(StringUtils.Quote(framework));
}
if (!string.IsNullOrEmpty(Mono))
{
sb.Append(" --mono:").Append(StringUtils.Quote(Mono));
}
if (!string.IsNullOrEmpty(GccFlags))
{
sb.Append(" --gcc_flags ").Append(StringUtils.Quote(GccFlags));
}
if (!string.IsNullOrEmpty(HttpMessageHandler))
{
sb.Append(" --http-message-handler=").Append(StringUtils.Quote(HttpMessageHandler));
}
if (Dlsym.HasValue)
{
sb.Append(" --dlsym:").Append(Dlsym.Value ? "true" : "false");
}
if (References != null)
{
foreach (var r in References)
{
sb.Append(" -r:").Append(StringUtils.Quote(r));
}
}
if (!string.IsNullOrEmpty(Executable))
{
sb.Append(" --executable ").Append(StringUtils.Quote(Executable));
}
if (!string.IsNullOrEmpty(RootAssembly))
{
sb.Append(" ").Append(StringUtils.Quote(RootAssembly));
}
if (TargetFramework == None)
{
// do nothing
}
else if (!string.IsNullOrEmpty(TargetFramework))
{
sb.Append(" --target-framework ").Append(TargetFramework);
}
else if (!NoPlatformAssemblyReference)
{
// make the implicit default the way tests have been running until now, and at the same time the very minimum to make apps build.
switch (Profile)
{
case Profile.iOS:
sb.Append(" -r:").Append(StringUtils.Quote(Configuration.XamarinIOSDll));
break;
case Profile.tvOS:
case Profile.watchOS:
sb.Append(" --target-framework ").Append(MTouch.GetTargetFramework(Profile));
sb.Append(" -r:").Append(StringUtils.Quote(MTouch.GetBaseLibrary(Profile)));
break;
default:
throw new NotImplementedException();
}
}
if (Abi == None)
{
// add nothing
}
else if (!string.IsNullOrEmpty(Abi))
{
sb.Append(" --abi ").Append(Abi);
}
else
{
switch (Profile)
{
case Profile.iOS:
break; // not required
case Profile.tvOS:
sb.Append(isDevice ? " --abi arm64" : " --abi x86_64");
break;
case Profile.watchOS:
sb.Append(isDevice ? " --abi armv7k" : " --abi i386");
break;
default:
throw new NotImplementedException();
}
}
switch (Linker)
{
case MTouchLinker.LinkAll:
case MTouchLinker.Unspecified:
break;
case MTouchLinker.DontLink:
sb.Append(" --nolink");
break;
case MTouchLinker.LinkSdk:
sb.Append(" --linksdkonly");
break;
default:
throw new NotImplementedException();
}
if (Optimize != null)
{
foreach (var opt in Optimize)
{
sb.Append(" --optimize:").Append(opt);
}
}
switch (SymbolMode)
{
case MTouchSymbolMode.Ignore:
sb.Append(" --dynamic-symbol-mode=ignore");
break;
case MTouchSymbolMode.Code:
sb.Append(" --dynamic-symbol-mode=code");
break;
case MTouchSymbolMode.Default:
sb.Append(" --dynamic-symbol-mode=default");
break;
case MTouchSymbolMode.Linker:
sb.Append(" --dynamic-symbol-mode=linker");
break;
case MTouchSymbolMode.Unspecified:
break;
default:
throw new NotImplementedException();
}
if (NoFastSim.HasValue && NoFastSim.Value)
{
sb.Append(" --nofastsim");
}
switch (Registrar)
{
case MTouchRegistrar.Unspecified:
break;
case MTouchRegistrar.Dynamic:
sb.Append(" --registrar:dynamic");
break;
case MTouchRegistrar.Static:
sb.Append(" --registrar:static");
break;
default:
throw new NotImplementedException();
}
if (I18N != I18N.None)
{
sb.Append(" --i18n ");
int count = 0;
if ((I18N & I18N.CJK) == I18N.CJK)
{
sb.Append(count++ == 0 ? string.Empty : ",").Append("cjk");
}
if ((I18N & I18N.MidEast) == I18N.MidEast)
{
sb.Append(count++ == 0 ? string.Empty : ",").Append("mideast");
}
if ((I18N & I18N.Other) == I18N.Other)
{
sb.Append(count++ == 0 ? string.Empty : ",").Append("other");
}
if ((I18N & I18N.Rare) == I18N.Rare)
{
sb.Append(count++ == 0 ? string.Empty : ",").Append("rare");
}
if ((I18N & I18N.West) == I18N.West)
{
sb.Append(count++ == 0 ? string.Empty : ",").Append("west");
}
}
if (!string.IsNullOrEmpty(Cache))
{
sb.Append(" --cache ").Append(StringUtils.Quote(Cache));
}
if (!string.IsNullOrEmpty(Device))
{
sb.Append(" --device:").Append(StringUtils.Quote(Device));
}
if (!string.IsNullOrEmpty(LLVMOptimizations))
{
sb.Append(" --llvm-opt=").Append(StringUtils.Quote(LLVMOptimizations));
}
if (CustomArguments != null)
{
foreach (var arg in CustomArguments)
{
sb.Append(" ").Append(arg);
}
}
if (NoWarn != null)
{
if (NoWarn.Length > 0)
{
sb.Append(" --nowarn:");
foreach (var code in NoWarn)
{
sb.Append(code).Append(',');
}
sb.Length--;
}
else
{
sb.Append(" --nowarn");
}
}
if (WarnAsError != null)
{
if (WarnAsError.Length > 0)
{
sb.Append(" --warnaserror:");
foreach (var code in WarnAsError)
{
sb.Append(code).Append(',');
}
sb.Length--;
}
else
{
sb.Append(" --warnaserror");
}
}
if (Bitcode != MTouchBitcode.Unspecified)
{
sb.Append(" --bitcode:").Append(Bitcode.ToString().ToLower());
}
foreach (var abt in AssemblyBuildTargets)
{
sb.Append(" --assembly-build-target=").Append(StringUtils.Quote(abt));
}
if (!string.IsNullOrEmpty(AotArguments))
{
sb.Append(" --aot:").Append(StringUtils.Quote(AotArguments));
}
if (!string.IsNullOrEmpty(AotOtherArguments))
{
sb.Append(" --aot-options:").Append(StringUtils.Quote(AotOtherArguments));
}
if (LinkSkip?.Length > 0)
{
foreach (var ls in LinkSkip)
{
sb.Append(" --linkskip:").Append(StringUtils.Quote(ls));
}
}
if (XmlDefinitions?.Length > 0)
{
foreach (var xd in XmlDefinitions)
{
sb.Append(" --xml:").Append(StringUtils.Quote(xd));
}
}
if (!string.IsNullOrEmpty(ResponseFile))
{
sb.Append(" @").Append(StringUtils.Quote(ResponseFile));
}
return(sb.ToString());
}
string BuildArguments(MTouchAction action)
{
var sb = new StringBuilder();
var isDevice = false;
switch (action)
{
case MTouchAction.None:
break;
case MTouchAction.BuildDev:
MTouch.AssertDeviceAvailable();
if (AppPath == null)
{
throw new Exception("No AppPath specified.");
}
isDevice = true;
sb.Append(" --dev ").Append(MTouch.Quote(AppPath));
break;
case MTouchAction.BuildSim:
isDevice = false;
if (AppPath == null)
{
throw new Exception("No AppPath specified.");
}
sb.Append(" --sim ").Append(MTouch.Quote(AppPath));
break;
case MTouchAction.LaunchSim:
isDevice = false;
if (AppPath == null)
{
throw new Exception("No AppPath specified.");
}
sb.Append(" --launchsim ").Append(MTouch.Quote(AppPath));
break;
default:
throw new NotImplementedException();
}
if (SdkRoot == None)
{
// do nothing
}
else if (!string.IsNullOrEmpty(SdkRoot))
{
sb.Append(" --sdkroot ").Append(MTouch.Quote(SdkRoot));
}
else
{
sb.Append(" --sdkroot ").Append(MTouch.Quote(Configuration.xcode_root));
}
sb.Append(" ").Append(GetVerbosity());
if (Sdk == None)
{
// do nothing
}
else if (!string.IsNullOrEmpty(Sdk))
{
sb.Append(" --sdk ").Append(Sdk);
}
else
{
sb.Append(" --sdk ").Append(MTouch.GetSdkVersion(Profile));
}
if (TargetVer == None)
{
// do nothing
}
else if (!string.IsNullOrEmpty(TargetVer))
{
sb.Append(" --targetver ").Append(TargetVer);
}
if (Debug.HasValue && Debug.Value)
{
sb.Append(" --debug");
}
if (FastDev.HasValue && FastDev.Value)
{
sb.Append(" --fastdev");
}
if (Extension == true)
{
sb.Append(" --extension");
}
foreach (var appext in AppExtensions)
{
sb.Append(" --app-extension ").Append(MTouch.Quote(appext));
}
foreach (var framework in Frameworks)
{
sb.Append(" --framework ").Append(MTouch.Quote(framework));
}
if (!string.IsNullOrEmpty(HttpMessageHandler))
{
sb.Append(" --http-message-handler=").Append(MTouch.Quote(HttpMessageHandler));
}
if (Dlsym.HasValue)
{
sb.Append(" --dlsym:").Append(Dlsym.Value ? "true" : "false");
}
if (References != null)
{
foreach (var r in References)
{
sb.Append(" -r:").Append(MTouch.Quote(r));
}
}
if (!string.IsNullOrEmpty(Executable))
{
sb.Append(" ").Append(MTouch.Quote(Executable));
}
if (TargetFramework == None)
{
// do nothing
}
else if (!string.IsNullOrEmpty(TargetFramework))
{
sb.Append(" --target-framework ").Append(TargetFramework);
}
else if (!NoPlatformAssemblyReference)
{
// make the implicit default the way tests have been running until now, and at the same time the very minimum to make apps build.
switch (Profile)
{
case MTouch.Profile.Unified:
sb.Append(" -r:").Append(MTouch.Quote(Configuration.XamarinIOSDll));
break;
case MTouch.Profile.TVOS:
case MTouch.Profile.WatchOS:
sb.Append(" --target-framework ").Append(MTouch.GetTargetFramework(Profile));
sb.Append(" -r:").Append(MTouch.Quote(MTouch.GetBaseLibrary(Profile)));
break;
default:
throw new NotImplementedException();
}
}
if (!string.IsNullOrEmpty(Abi))
{
sb.Append(" --abi ").Append(Abi);
}
else
{
switch (Profile)
{
case MTouch.Profile.Unified:
break; // not required
case MTouch.Profile.TVOS:
sb.Append(isDevice ? " --abi arm64" : " --abi x86_64");
break;
case MTouch.Profile.WatchOS:
sb.Append(isDevice ? " --abi armv7k" : " --abi i386");
break;
default:
throw new NotImplementedException();
}
}
switch (Linker)
{
case MTouchLinker.LinkAll:
case MTouchLinker.Unspecified:
break;
case MTouchLinker.DontLink:
sb.Append(" --nolink");
break;
case MTouchLinker.LinkSdk:
sb.Append(" --linksdkonly");
break;
default:
throw new NotImplementedException();
}
if (NoFastSim.HasValue && NoFastSim.Value)
{
sb.Append(" --nofastsim");
}
switch (Registrar)
{
case MTouchRegistrar.Unspecified:
break;
case MTouchRegistrar.Dynamic:
sb.Append(" --registrar:dynamic");
break;
case MTouchRegistrar.Static:
sb.Append(" --registrar:static");
break;
default:
throw new NotImplementedException();
}
if (I18N != I18N.None)
{
sb.Append(" --i18n ");
int count = 0;
if ((I18N & I18N.CJK) == I18N.CJK)
{
sb.Append(count++ == 0 ? string.Empty : ",").Append("cjk");
}
if ((I18N & I18N.MidEast) == I18N.MidEast)
{
sb.Append(count++ == 0 ? string.Empty : ",").Append("mideast");
}
if ((I18N & I18N.Other) == I18N.Other)
{
sb.Append(count++ == 0 ? string.Empty : ",").Append("other");
}
if ((I18N & I18N.Rare) == I18N.Rare)
{
sb.Append(count++ == 0 ? string.Empty : ",").Append("rare");
}
if ((I18N & I18N.West) == I18N.West)
{
sb.Append(count++ == 0 ? string.Empty : ",").Append("west");
}
}
if (!string.IsNullOrEmpty(Cache))
{
sb.Append(" --cache ").Append(MTouch.Quote(Cache));
}
if (!string.IsNullOrEmpty(Device))
{
sb.Append(" --device:").Append(MTouch.Quote(Device));
}
return(sb.ToString());
}