using System;
using System.Reflection;
using System.Reflection.Emit;
- using System.Collections;
- using System.Collections.Specialized;
+ using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Globalization;
public enum Target {
Library, Exe, Module, WinExe
};
+
+ public enum Platform {
+ AnyCPU, X86, X64, IA64
+ }
/// <summary>
/// The compiler driver.
//
// Assemblies references to be linked. Initialized with
// mscorlib.dll here.
- ArrayList references;
+ List<string> references;
//
// If any of these fail, we ignore the problem. This is so
// that we can list all the assemblies in Windows and not fail
// if they are missing on Linux.
//
- ArrayList soft_references;
+ List<string> soft_references;
//
// External aliases for assemblies.
//
- Hashtable external_aliases;
+ Dictionary<string, string> external_aliases;
//
// Modules to be linked
//
- ArrayList modules;
+ List<string> modules;
// Lookup paths
- static ArrayList link_paths;
+ List<string> link_paths;
// Whether we want to only run the tokenizer
bool tokenize;
bool want_debugging_support;
bool parse_only;
bool timestamps;
+ bool fatal_errors;
//
// Whether to load the initial config file (what CSC.RSP has by default)
//
Encoding encoding;
+ readonly CompilerContext ctx;
+
static readonly char[] argument_value_separator = new char [] { ';', ',' };
static public void Reset ()
output_file = null;
}
- public Driver ()
+ private Driver (CompilerContext ctx)
{
+ this.ctx = ctx;
encoding = Encoding.Default;
}
- public static Driver Create (string [] args, bool require_files)
+ public static Driver Create (string[] args, bool require_files, ReportPrinter printer)
{
- Driver d = new Driver ();
+ Driver d = new Driver (new CompilerContext (new Report (printer)));
+
if (!d.ParseArguments (args, require_files))
return null;
return d;
}
+ Report Report {
+ get { return ctx.Report; }
+ }
+
void ShowTime (string msg)
{
if (!timestamps)
(int) span.TotalSeconds, span.Milliseconds, msg);
}
- void tokenize_file (CompilationUnit file)
+ void tokenize_file (CompilationUnit file, CompilerContext ctx)
{
Stream input;
using (input){
SeekableStreamReader reader = new SeekableStreamReader (input, encoding);
- Tokenizer lexer = new Tokenizer (reader, file);
+ Tokenizer lexer = new Tokenizer (reader, file, ctx);
int token, tokens = 0, errors = 0;
while ((token = lexer.token ()) != Token.EOF){
reader.Position = 0;
Parse (reader, file);
+ reader.Dispose ();
input.Close ();
}
void Parse (SeekableStreamReader reader, CompilationUnit file)
{
- CSharpParser parser = new CSharpParser (reader, file);
- parser.ErrorOutput = Report.Stderr;
- try {
- parser.parse ();
- } catch (Exception ex) {
- Report.Error(589, parser.Lexer.Location,
- "Compilation aborted in file `{0}', {1}", file.Name, ex);
- }
+ CSharpParser parser = new CSharpParser (reader, file, ctx);
+ parser.parse ();
}
static void OtherFlags ()
#if !SMCS_SOURCE
" -pkg:P1[,Pn] References packages P1..Pn\n" +
#endif
+ " -platform:ARCH Specifies the target platform of the output assembly\n" +
+ " ARCH can be one of: anycpu, x86, x64 or itanium\n" +
" -recurse:SPEC Recursively compiles files according to SPEC pattern\n" +
" -reference:A1[,An] Imports metadata from the specified assembly (short: -r)\n" +
" -reference:ALIAS=A Imports metadata using specified extern alias (short: -r)\n" +
"Options can be of the form -option or /option");
}
- static void TargetUsage ()
+ void TargetUsage ()
{
Report.Error (2019, "Invalid target type for -target. Valid options are `exe', `winexe', `library' or `module'");
}
public static int Main (string[] args)
{
- RootContext.Version = LanguageVersion.Default;
-
Location.InEmacs = Environment.GetEnvironmentVariable ("EMACS") == "t";
-
- Driver d = Driver.Create (args, true);
+ var crp = new ConsoleReportPrinter ();
+ Driver d = Driver.Create (args, true, crp);
if (d == null)
return 1;
- if (d.Compile () && Report.Errors == 0) {
- if (Report.Warnings > 0) {
- Console.WriteLine ("Compilation succeeded - {0} warning(s)", Report.Warnings);
+ crp.Fatal = d.fatal_errors;
+
+ if (d.Compile () && d.Report.Errors == 0) {
+ if (d.Report.Warnings > 0) {
+ Console.WriteLine ("Compilation succeeded - {0} warning(s)", d.Report.Warnings);
}
Environment.Exit (0);
return 0;
Console.WriteLine("Compilation failed: {0} error(s), {1} warnings",
- Report.Errors, Report.Warnings);
+ d.Report.Errors, d.Report.Warnings);
Environment.Exit (1);
return 1;
}
- static public void LoadAssembly (string assembly, bool soft)
+ public void LoadAssembly (string assembly, bool soft)
{
LoadAssembly (assembly, null, soft);
}
- static void Error6 (string name, string log)
+ void Error6 (string name, string log)
{
if (log != null && log.Length > 0)
Report.ExtraInformation (Location.Null, "Log:\n" + log + "\n(log related to previous ");
Report.Error (6, "cannot find metadata file `{0}'", name);
}
- static void Error9 (string type, string filename, string log)
+ void Error9 (string type, string filename, string log)
{
if (log != null && log.Length > 0)
Report.ExtraInformation (Location.Null, "Log:\n" + log + "\n(log related to previous ");
Report.Error (9, "file `{0}' has invalid `{1}' metadata", filename, type);
}
- static void BadAssembly (string filename, string log)
+ void BadAssembly (string filename, string log)
{
MethodInfo adder_method = AssemblyClass.AddModule_Method;
Error9 ("assembly", filename, log);
}
- static public void LoadAssembly (string assembly, string alias, bool soft)
+ public void LoadAssembly (string assembly, string alias, bool soft)
{
Assembly a = null;
string total_log = "";
if (alias == null)
GlobalRootNamespace.Instance.AddAssemblyReference (a);
else
- GlobalRootNamespace.Instance.DefineRootNamespace (alias, a);
+ GlobalRootNamespace.Instance.DefineRootNamespace (alias, a, ctx);
} catch (BadImageFormatException f) {
// .NET 2.0 throws this if we try to load a module without an assembly manifest ...
}
}
- static public void LoadModule (string module)
+ public void LoadModule (string module)
{
Module m = null;
string total_log = "";
foreach (string r in references)
LoadAssembly (r, false);
- foreach (DictionaryEntry entry in external_aliases)
- LoadAssembly ((string) entry.Value, (string) entry.Key, false);
+ foreach (var entry in external_aliases)
+ LoadAssembly (entry.Value, entry.Key, false);
- GlobalRootNamespace.Instance.ComputeNamespaces ();
+ GlobalRootNamespace.Instance.ComputeNamespaces (ctx);
}
static string [] LoadArgs (string file)
{
StreamReader f;
- ArrayList args = new ArrayList ();
+ var args = new List<string> ();
string line;
try {
f = new StreamReader (file);
}
}
- string [] ret_value = new string [args.Count];
- args.CopyTo (ret_value, 0);
-
- return ret_value;
+ return args.ToArray ();
}
//
if (first_source == null)
first_source = f;
- Location.AddFile (f);
+ Location.AddFile (Report, f);
}
bool ParseArguments (string[] args, bool require_files)
{
- references = new ArrayList ();
- external_aliases = new Hashtable ();
- soft_references = new ArrayList ();
- modules = new ArrayList (2);
- link_paths = new ArrayList ();
+ references = new List<string> ();
+ external_aliases = new Dictionary<string, string> ();
+ soft_references = new List<string> ();
+ modules = new List<string> (2);
+ link_paths = new List<string> ();
- ArrayList response_file_list = null;
+ List<string> response_file_list = null;
bool parsing_options = true;
for (int i = 0; i < args.Length; i++) {
string response_file = arg.Substring (1);
if (response_file_list == null)
- response_file_list = new ArrayList ();
+ response_file_list = new List<string> ();
if (response_file_list.Contains (response_file)) {
Report.Error (
{
Location.Initialize ();
- ArrayList cu = Location.SourceFiles;
+ var cu = Location.SourceFiles;
for (int i = 0; i < cu.Count; ++i) {
if (tokenize) {
- tokenize_file ((CompilationUnit) cu [i]);
+ tokenize_file (cu [i], ctx);
} else {
- Parse ((CompilationUnit) cu [i]);
+ Parse (cu [i]);
}
}
}
if (RootContext.Version > LanguageVersion.ISO_2)
soft_references.Add ("System.Core");
+ if (RootContext.Version > LanguageVersion.V_3)
+ soft_references.Add ("Microsoft.CSharp");
}
public static string OutputFile
}
}
- static void SetWarningLevel (string s)
+ void SetWarningLevel (string s)
{
int level = -1;
return true;
case "--stacktrace":
- Report.Stacktrace = true;
+ Report.Printer.Stacktrace = true;
return true;
case "--linkresource":
Environment.Exit (1);
}
if (embedded_resources == null)
- embedded_resources = new Resources ();
+ embedded_resources = new Resources (ctx);
embedded_resources.Add (false, args [++i], args [i]);
return true;
Environment.Exit (1);
}
if (embedded_resources == null)
- embedded_resources = new Resources ();
+ embedded_resources = new Resources (ctx);
embedded_resources.Add (true, args [++i], args [i]);
return true;
return true;
case "--fatal":
- Report.Fatal = true;
+ fatal_errors = true;
return true;
case "--nowarn":
}
#if !SMCS_SOURCE
- public static string GetPackageFlags (string packages, bool fatal)
+ public static string GetPackageFlags (string packages, bool fatal, Report report)
{
ProcessStartInfo pi = new ProcessStartInfo ();
pi.FileName = "pkg-config";
try {
p = Process.Start (pi);
} catch (Exception e) {
- Report.Error (-27, "Couldn't run pkg-config: " + e.Message);
+ report.Error (-27, "Couldn't run pkg-config: " + e.Message);
if (fatal)
Environment.Exit (1);
p.Close ();
}
if (p.StandardOutput == null){
- Report.Warning (-27, 1, "Specified package did not return any information");
+ report.Warning (-27, 1, "Specified package did not return any information");
p.Close ();
return null;
}
string pkgout = p.StandardOutput.ReadToEnd ();
p.WaitForExit ();
if (p.ExitCode != 0) {
- Report.Error (-27, "Error running pkg-config. Check the above output.");
+ report.Error (-27, "Error running pkg-config. Check the above output.");
if (fatal)
Environment.Exit (1);
p.Close ();
}
foreach (string d in value.Split (argument_value_separator)) {
- if (!Tokenizer.IsValidIdentifier (d)) {
- Report.Warning (2029, 1, "Invalid conditional define symbol `{0}'", d);
+ string conditional = d.Trim ();
+ if (!Tokenizer.IsValidIdentifier (conditional)) {
+ Report.Warning (2029, 1, "Invalid conditional define symbol `{0}'", conditional);
continue;
}
- RootContext.AddConditional (d);
+ RootContext.AddConditional (conditional);
}
return true;
}
Environment.Exit (1);
}
packages = String.Join (" ", value.Split (new Char [] { ';', ',', '\n', '\r'}));
- string pkgout = GetPackageFlags (packages, true);
+ string pkgout = GetPackageFlags (packages, true, Report);
if (pkgout != null){
string [] xargs = pkgout.Trim (new Char [] {' ', '\n', '\r', '\t'}).
case "/res":
case "/resource":
if (embedded_resources == null)
- embedded_resources = new Resources ();
+ embedded_resources = new Resources (ctx);
bool embeded = arg [1] == 'r' || arg [1] == 'R';
string[] s = value.Split (argument_value_separator);
return true;
case "/debug":
- if (value == "pdbonly" || value == "full"){
- /* ignore */
- } else
+ if (value == "full" || value == "")
want_debugging_support = true;
+
return true;
case "/debug+":
load_default_config = false;
return true;
+ case "/platform":
+ switch (value.ToLower (CultureInfo.InvariantCulture)) {
+ case "anycpu":
+ RootContext.Platform = Platform.AnyCPU;
+ break;
+ case "x86":
+ RootContext.Platform = Platform.X86;
+ break;
+ case "x64":
+ RootContext.Platform = Platform.X64;
+ break;
+ case "itanium":
+ RootContext.Platform = Platform.IA64;
+ break;
+ default:
+ Report.Error (1672, "Invalid platform type for -platform. Valid options are `anycpu', `x86', `x64' or `itanium'");
+ break;
+ }
+
+ return true;
+
// We just ignore this.
case "/errorreport":
case "/filealign":
- case "/platform":
return true;
case "/help2":
switch (value.ToLower (CultureInfo.InvariantCulture)) {
case "iso-1":
RootContext.Version = LanguageVersion.ISO_1;
- return true;
-
+ return true;
case "default":
RootContext.Version = LanguageVersion.Default;
-#if GMCS_SOURCE
RootContext.AddConditional ("__V2__");
-#endif
return true;
-#if GMCS_SOURCE
case "iso-2":
RootContext.Version = LanguageVersion.ISO_2;
return true;
+ case "3":
+ RootContext.Version = LanguageVersion.V_3;
+ return true;
case "future":
RootContext.Version = LanguageVersion.Future;
return true;
-#endif
}
- Report.Error (1617, "Invalid option `{0}' for /langversion. It must be either `ISO-1', `ISO-2' or `Default'", value);
+
+ Report.Error (1617, "Invalid -langversion option `{0}'. It must be `ISO-1', `ISO-2', `3' or `Default'", value);
return true;
case "/codepage":
return false;
}
- static void Error_WrongOption (string option)
+ void Error_WrongOption (string option)
{
Report.Error (2007, "Unrecognized command-line option: `{0}'", option);
}
public bool Compile ()
{
// TODO: Should be passed to parser as an argument
- RootContext.ToplevelTypes = new ModuleContainer (RootContext.Unsafe);
+ RootContext.ToplevelTypes = new ModuleCompiled (ctx, RootContext.Unsafe);
Parse ();
if (Report.Errors > 0)
output_file = first_source + RootContext.TargetExt;
}
- if (!CodeGen.Init (output_file, output_file, want_debugging_support))
+ if (!CodeGen.Init (output_file, output_file, want_debugging_support, ctx))
return false;
if (RootContext.Target == Target.Module) {
if (timestamps)
ShowTime ("References loaded");
- if (!TypeManager.InitCoreTypes () || Report.Errors > 0)
+ if (!TypeManager.InitCoreTypes (ctx) || Report.Errors > 0)
return false;
- TypeManager.InitOptionalCoreTypes ();
+ TypeManager.InitOptionalCoreTypes (ctx);
if (timestamps)
ShowTime (" Core Types done");
if (Report.Errors == 0 &&
RootContext.Documentation != null &&
!RootContext.Documentation.OutputDocComment (
- output_file))
+ output_file, Report))
return false;
//
if (RootContext.VerifyClsCompliance) {
if (CodeGen.Assembly.IsClsCompliant) {
- AttributeTester.VerifyModulesClsCompliance ();
+ AttributeTester.VerifyModulesClsCompliance (ctx);
TypeManager.LoadAllImportedTypes ();
}
}
try {
CodeGen.Assembly.Builder.DefineUnmanagedResource (win32ResourceFile);
} catch (ArgumentException) {
- Report.RuntimeMissingSupport (Location.Null, "resource embeding");
+ Report.RuntimeMissingSupport (Location.Null, "resource embedding ");
}
} else {
CodeGen.Assembly.Builder.DefineVersionInfoResource ();
if (win32IconFile != null) {
MethodInfo define_icon = typeof (AssemblyBuilder).GetMethod ("DefineIconResource", BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
if (define_icon == null) {
- Report.RuntimeMissingSupport (Location.Null, "resource embeding");
+ Report.RuntimeMissingSupport (Location.Null, "resource embedding");
} else {
define_icon.Invoke (CodeGen.Assembly.Builder, new object [] { win32IconFile });
}
if (Report.Errors > 0)
return false;
- CodeGen.Save (output_file, want_debugging_support);
+ CodeGen.Save (output_file, want_debugging_support, Report);
if (timestamps) {
ShowTime ("Saved output");
ShowTotalTime ("Total");
}
Timer.ShowTimers ();
-
- if (Report.ExpectedError != 0) {
- if (Report.Errors == 0) {
- Console.WriteLine ("Failed to report expected error " + Report.ExpectedError + ".\n" +
- "No other errors reported.");
-
- Environment.Exit (2);
- } else {
- Console.WriteLine ("Failed to report expected error " + Report.ExpectedError + ".\n" +
- "However, other errors were reported.");
-
- Environment.Exit (1);
- }
-
-
- return false;
- }
#if DEBUGME
Console.WriteLine ("Size of strings held: " + DeclSpace.length);
{
interface IResource
{
- void Emit ();
+ void Emit (CompilerContext cc);
string FileName { get; }
}
class EmbededResource : IResource
{
static MethodInfo embed_res;
-
- static EmbededResource () {
- Type[] argst = new Type [] {
- typeof (string), typeof (string), typeof (ResourceAttributes)
- };
-
- embed_res = typeof (AssemblyBuilder).GetMethod (
- "EmbedResourceFile", BindingFlags.Instance|BindingFlags.Public|BindingFlags.NonPublic,
- null, CallingConventions.Any, argst, null);
-
- if (embed_res == null) {
- Report.RuntimeMissingSupport (Location.Null, "Resource embedding");
- }
- }
-
readonly object[] args;
public EmbededResource (string name, string file, bool isPrivate)
args [2] = isPrivate ? ResourceAttributes.Private : ResourceAttributes.Public;
}
- public void Emit()
+ public void Emit (CompilerContext cc)
{
+ if (embed_res == null) {
+ var argst = new [] {
+ typeof (string), typeof (string), typeof (ResourceAttributes)
+ };
+
+ embed_res = typeof (AssemblyBuilder).GetMethod (
+ "EmbedResourceFile", BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic,
+ null, CallingConventions.Any, argst, null);
+
+ if (embed_res == null) {
+ cc.Report.RuntimeMissingSupport (Location.Null, "Resource embedding");
+ }
+ }
+
embed_res.Invoke (CodeGen.Assembly.Builder, args);
}
this.attribute = isPrivate ? ResourceAttributes.Private : ResourceAttributes.Public;
}
- public void Emit ()
+ public void Emit (CompilerContext cc)
{
CodeGen.Assembly.Builder.AddResourceFile (name, Path.GetFileName(file), attribute);
}
}
- IDictionary embedded_resources = new HybridDictionary ();
+ Dictionary<string, IResource> embedded_resources = new Dictionary<string, IResource> ();
+ readonly CompilerContext ctx;
+
+ public Resources (CompilerContext ctx)
+ {
+ this.ctx = ctx;
+ }
public void Add (bool embeded, string file, string name)
{
public void Add (bool embeded, string file, string name, bool isPrivate)
{
- if (embedded_resources.Contains (name)) {
- Report.Error (1508, "The resource identifier `{0}' has already been used in this assembly", name);
+ if (embedded_resources.ContainsKey (name)) {
+ ctx.Report.Error (1508, "The resource identifier `{0}' has already been used in this assembly", name);
return;
}
IResource r = embeded ?
{
foreach (IResource r in embedded_resources.Values) {
if (!File.Exists (r.FileName)) {
- Report.Error (1566, "Error reading resource file `{0}'", r.FileName);
+ ctx.Report.Error (1566, "Error reading resource file `{0}'", r.FileName);
continue;
}
- r.Emit ();
+ r.Emit (ctx);
}
}
}
public class CompilerCallableEntryPoint : MarshalByRefObject {
public static bool InvokeCompiler (string [] args, TextWriter error)
{
- Report.Stderr = error;
try {
- Driver d = Driver.Create (args, true);
+ StreamReportPrinter srp = new StreamReportPrinter (error);
+ Driver d = Driver.Create (args, true, srp);
if (d == null)
return false;
- return d.Compile () && Report.Errors == 0;
- }
- finally {
- Report.Stderr = Console.Error;
+ return d.Compile () && srp.ErrorsCount == 0;
+ } finally {
Reset ();
}
}
public static void Reset (bool full_flag)
{
Driver.Reset ();
+ CSharpParser.yacc_verbose_flag = 0;
RootContext.Reset (full_flag);
Location.Reset ();
- Report.Reset ();
TypeManager.Reset ();
PredefinedAttributes.Reset ();
TypeHandle.Reset ();
Linq.QueryBlock.TransparentParameter.Reset ();
Convert.Reset ();
TypeInfo.Reset ();
+ DynamicExpressionStatement.Reset ();
}
-
}
}
projects / mono.git / blobdiff