Add copyright headers and compiler output

Add BSD-3-Clause copyright header to all source files (44 .pas files).
Update compiler to output copyright line in version/usage output.

compiler/src/main/pascal/Blaise.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 program Blaise;
 
 {$mode objfpc}{$H+}
@@ -25,6 +32,7 @@ const
 procedure PrintUsage;
 begin
   WriteLn('Blaise Compiler v', Version);
+  WriteLn('Copyright (c) 2026 Graeme Geldenhuys');
   WriteLn('');
   WriteLn('Usage:');
   WriteLn('  blaise --source <file.pas> --output <binary>');

compiler/src/main/pascal/uAST.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit uAST;
 
 {$mode objfpc}{$H+}

compiler/src/main/pascal/uCodeGenQBE.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit uCodeGenQBE;
 
 {$mode objfpc}{$H+}

compiler/src/main/pascal/uLexer.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit uLexer;
 
 {$mode objfpc}{$H+}

compiler/src/main/pascal/uParser.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit uParser;
 
 {$mode objfpc}{$H+}

compiler/src/main/pascal/uPasTokeniser.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 {
     Clean Pascal Compiler — General Pascal Tokeniser
 

compiler/src/main/pascal/uSemantic.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit uSemantic;
 
 {$mode objfpc}{$H+}

compiler/src/main/pascal/uSymbolTable.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit uSymbolTable;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/TestRunner.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 program TestRunner;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.arc.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.arc;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.classes.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.classes;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.codegen.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.codegen;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.control.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.control;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.e2e.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.e2e;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.exceptions.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.exceptions;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.forloop.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.forloop;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.functions.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.functions;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.genericdefaults.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.genericdefaults;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.genericfuncs.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.genericfuncs;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.genericintfs.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.genericintfs;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.genericmethodimpls.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.genericmethodimpls;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.generics.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.generics;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.inherit.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.inherit;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.interfaces.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.interfaces;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.lexer.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.lexer;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.methods.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.methods;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.parser.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.parser;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.pointers.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.pointers;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.procs.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.procs;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.properties.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.properties;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.records.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.records;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.semantic.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.semantic;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.symtable.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.symtable;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.tdictionary.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.tdictionary;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.tlist.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.tlist;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.typetests.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.typetests;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.units.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.units;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.varparams.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.varparams;
 
 {$mode objfpc}{$H+}

compiler/src/test/pascal/cp.test.vtable.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.vtable;
 
 {$mode objfpc}{$H+}

rtl/src/main/pascal/Generics.Collections.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit Generics.Collections;
 
 // Blaise RTL — generic collections (mirrors Delphi's System.Generics.Collections

rtl/src/main/pascal/Generics.Defaults.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit Generics.Defaults;
 
 // Blaise RTL — generic comparison and equality interfaces.

rtl/src/main/pascal/System.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit System;
 
 // Blaise RTL — Phase 1 system unit.

tests/phase2_milestone.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 program Phase2Milestone;
 
 { Phase 2 milestone: singly-linked list using TObject descendants.

tests/phase3_milestone.pas

@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 program Phase3Milestone;
 
 { Phase 3 milestone: exercises TList<Integer> and TDictionary<string,Integer>.