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c generator

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nub31
2025-10-16 13:44:19 +02:00
parent 4ca2b39652
commit f7f32b8d23
11 changed files with 814 additions and 117 deletions
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24
compiler/NubLang.CLI/GCC.cs
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@@ -27,4 +27,28 @@ public static class GCC
return process.ExitCode == 0;
}
public static async Task<bool> Compile(string cPath, string outPath)
{
using var process = new Process();
process.StartInfo = new ProcessStartInfo("gcc", ["-ffreestanding", "-nostartfiles", "-c", "-o", outPath, cPath])
{
UseShellExecute = false,
RedirectStandardOutput = true,
RedirectStandardError = true,
CreateNoWindow = true
};
process.Start();
await process.WaitForExitAsync();
var errors = await process.StandardError.ReadToEndAsync();
if (!string.IsNullOrWhiteSpace(errors))
{
await Console.Error.WriteLineAsync(errors);
}
return process.ExitCode == 0;
}
}

44
compiler/NubLang.CLI/Program.cs
View File

@@ -116,28 +116,38 @@ if (diagnostics.Any(diagnostic => diagnostic.Severity == DiagnosticSeverity.Erro
Directory.CreateDirectory(".build");
sw.Restart();
var generator = new CGenerator(definitions, referencedStructTypes);
var c = generator.Emit();
var cFilePath = Path.Combine(".build", "out.c");
var generator = new QBEGenerator(definitions, referencedStructTypes);
var ssa = generator.Emit();
var ssaFilePath = Path.Combine(".build", "out.ssa");
File.WriteAllText(ssaFilePath, ssa);
Console.WriteLine($"Emit ssa: {sw.ElapsedMilliseconds}ms");
sw.Restart();
var asmFilePath = Path.Combine(".build", "out.asm");
var qbeSuccess = await QBE.Invoke(ssaFilePath, asmFilePath);
if (!qbeSuccess) return 1;
Console.WriteLine($"Emit asm: {sw.ElapsedMilliseconds}ms");
sw.Restart();
File.WriteAllText(cFilePath, c);
var objFilePath = Path.Combine(".build", "out.o");
var asmSuccess = await GCC.Assemble(asmFilePath, objFilePath);
var asmSuccess = await GCC.Compile(cFilePath, objFilePath);
if (!asmSuccess) return 1;
Console.WriteLine($"Assemble: {sw.ElapsedMilliseconds}ms");
// sw.Restart();
//
// var generator = new QBEGenerator(definitions, referencedStructTypes);
// var ssa = generator.Emit();
// var ssaFilePath = Path.Combine(".build", "out.ssa");
// File.WriteAllText(ssaFilePath, ssa);
//
// Console.WriteLine($"Emit ssa: {sw.ElapsedMilliseconds}ms");
// sw.Restart();
//
// var asmFilePath = Path.Combine(".build", "out.asm");
// var qbeSuccess = await QBE.Invoke(ssaFilePath, asmFilePath);
// if (!qbeSuccess) return 1;
//
// Console.WriteLine($"Emit asm: {sw.ElapsedMilliseconds}ms");
// sw.Restart();
//
// var objFilePath = Path.Combine(".build", "out.o");
// var asmSuccess = await GCC.Assemble(asmFilePath, objFilePath);
// if (!asmSuccess) return 1;
//
// Console.WriteLine($"Assemble: {sw.ElapsedMilliseconds}ms");
sw.Restart();
return 0;