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nub31
2025-06-13 00:26:37 +02:00
parent 1d3164401b
commit 3789c24eb9
1 changed files with 47 additions and 64 deletions
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111
src/CLI/Program.cs
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@@ -38,9 +38,9 @@ foreach (var file in Directory.GetFiles(BIN_DIR))
}
var error = false;
List<CompilationUnit> compilationUnits = [];
Dictionary<CompilationUnit, SourceText> sourceTexts = [];
List<string> objectFiles = [];
var compilationUnits = new List<CompilationUnit>();
var sourceTexts = new Dictionary<CompilationUnit, SourceText>();
var objectFiles = new List<string>();
foreach (var file in Directory.EnumerateFiles(srcDir, "*.nub", SearchOption.AllDirectories))
{
@@ -89,22 +89,19 @@ foreach (var compilationUnit in compilationUnits)
var sourceHash = Math.Abs(sourceTexts[compilationUnit].Path.GetHashCode()).ToString("x8");
var baseOutputName = $"{sourceFileName}_{sourceHash}";
try
{
var assemblyCode = await InvokeQBE(ssaCode);
var asmPath = Path.Combine(BIN_INT_DIR, $"{baseOutputName}.s");
await File.WriteAllTextAsync(asmPath, assemblyCode);
var assemblyCode = await InvokeQBE(ssaCode);
var objPath = Path.Combine(BIN_INT_DIR, $"{baseOutputName}.o");
await InvokeAssembler(asmPath, objPath);
objectFiles.Add(objPath);
}
catch (Exception ex)
var asmPath = Path.Combine(BIN_INT_DIR, $"{baseOutputName}.s");
await File.WriteAllTextAsync(asmPath, assemblyCode);
var objPath = Path.Combine(BIN_INT_DIR, $"{baseOutputName}.o");
var asmSuccess = await InvokeAssembler(asmPath, objPath);
if (!asmSuccess)
{
Console.Error.WriteLine($"Error processing {sourceTexts[compilationUnit].Path}: {ex.Message}");
return 1;
}
objectFiles.Add(objPath);
}
var assembly = Assembly.GetExecutingAssembly();
@@ -114,48 +111,36 @@ var runtimeResources = assembly
foreach (var resourceName in runtimeResources)
{
try
await using var stream = assembly.GetManifestResourceStream(resourceName);
if (stream == null)
{
await using var stream = assembly.GetManifestResourceStream(resourceName);
if (stream == null)
{
Console.Error.WriteLine($"Warning: Could not load embedded resource {resourceName}");
continue;
}
using var reader = new StreamReader(stream);
var assemblyCode = await reader.ReadToEndAsync();
var fileName = resourceName.Split('.').Reverse().Skip(1).First();
var asmPath = Path.Combine(BIN_INT_DIR, $"runtime_{fileName}.s");
var objPath = Path.Combine(BIN_INT_DIR, $"runtime_{fileName}.o");
await File.WriteAllTextAsync(asmPath, assemblyCode);
await InvokeAssembler(asmPath, objPath);
objectFiles.Add(objPath);
File.Delete(asmPath);
Console.Error.WriteLine($"Warning: Could not load embedded resource {resourceName}");
continue;
}
catch (Exception ex)
using var reader = new StreamReader(stream);
var assemblyCode = await reader.ReadToEndAsync();
var fileName = resourceName.Split('.').Reverse().Skip(1).First();
var asmPath = Path.Combine(BIN_INT_DIR, $"runtime_{fileName}.s");
var objPath = Path.Combine(BIN_INT_DIR, $"runtime_{fileName}.o");
await File.WriteAllTextAsync(asmPath, assemblyCode);
var asmSuccess = await InvokeAssembler(asmPath, objPath);
if (!asmSuccess)
{
Console.Error.WriteLine($"Error processing runtime resource {resourceName}: {ex.Message}");
return 1;
}
objectFiles.Add(objPath);
File.Delete(asmPath);
}
try
{
var outputPath = Path.Combine(BIN_DIR, "out");
await InvokeLinker(objectFiles, outputPath);
}
catch (Exception ex)
{
Console.Error.WriteLine($"Error linking: {ex.Message}");
return 1;
}
return 0;
var outputPath = Path.Combine(BIN_DIR, "out");
var linkSuccess = await InvokeLinker(objectFiles, outputPath);
return linkSuccess ? 0 : 1;
static async Task<string> InvokeQBE(string ssa)
{
@@ -188,7 +173,7 @@ static async Task<string> InvokeQBE(string ssa)
return assemblyCode;
}
static async Task InvokeAssembler(string asmPath, string objPath)
static async Task<bool> InvokeAssembler(string asmPath, string objPath)
{
using var gccProcess = new Process();
gccProcess.StartInfo = new ProcessStartInfo("gcc", ["-c", asmPath, "-o", objPath])
@@ -200,19 +185,18 @@ static async Task InvokeAssembler(string asmPath, string objPath)
};
gccProcess.Start();
var gccOutput = await gccProcess.StandardOutput.ReadToEndAsync();
var gccErrors = await gccProcess.StandardError.ReadToEndAsync();
await gccProcess.WaitForExitAsync();
if (gccProcess.ExitCode != 0)
var gccErrors = await gccProcess.StandardError.ReadToEndAsync();
if (!string.IsNullOrWhiteSpace(gccErrors))
{
throw new Exception($"Assembler errors:\n{gccErrors}");
Console.Error.WriteLine("gcc error:\n" + gccErrors);
}
return gccProcess.ExitCode == 0;
}
static async Task InvokeLinker(List<string> objectFiles, string outputPath)
static async Task<bool> InvokeLinker(List<string> objectFiles, string outputPath)
{
using var gccProcess = new Process();
gccProcess.StartInfo = new ProcessStartInfo("gcc", ["-nostartfiles", "-o", outputPath, ..objectFiles])
@@ -224,14 +208,13 @@ static async Task InvokeLinker(List<string> objectFiles, string outputPath)
};
gccProcess.Start();
var gccOutput = await gccProcess.StandardOutput.ReadToEndAsync();
var gccErrors = await gccProcess.StandardError.ReadToEndAsync();
await gccProcess.WaitForExitAsync();
if (gccProcess.ExitCode != 0)
var gccErrors = await gccProcess.StandardError.ReadToEndAsync();
if (!string.IsNullOrWhiteSpace(gccErrors))
{
throw new Exception($"Linker errors:\n{gccErrors}");
Console.Error.WriteLine("gcc error:\n" + gccErrors);
}
return gccProcess.ExitCode == 0;
}