* net/loveruby/cflat/asm/Assembler.java -> AssemblyFile.java
* net/loveruby/cflat/utils/AsmUtils.java: split #align from AssemblyFile.
* net/loveruby/cflat/type/StructType.java: use it.
* net/loveruby/cflat/type/UnionType.java: use it.
* net/loveruby/cflat/platform: new package to extract platform dependent operations.
* net/loveruby/cflat/compiler/Compiler.java: use it.
* net/loveruby/cflat/compiler/CodeGenerator.java: use it.
* net/loveruby/cflat/compiler/Options.java: provide Platform object.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4194 1b9489fe-b721-0410-924e-b54b9192deb8
* net/loveruby/cflat/compiler/Compiler.java: new method dumpExpr to dump single expression.
* net/loveruby/cflat/compiler/CompilerMode.java: add enum value DumpExpr: define new option --dump-expr.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4173 1b9489fe-b721-0410-924e-b54b9192deb8
* net/loveruby/cflat/ast: move Entity and its subclasses under entity/.
* net/loveruby/cflat/ast: move Scope and its subclasses under entity/.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4162 1b9489fe-b721-0410-924e-b54b9192deb8
* net/loveruby/cflat/compiler/TypeChecker.java: TypeChecker has required ReturnNode.function, provide "current function" by myself.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4131 1b9489fe-b721-0410-924e-b54b9192deb8
* lib/Makefile: should generate PIC for libcbc.o.
* net/loveruby/cflat/compiler/Compiler.java: pass CodeGeneratorOptions to CodeGenerator.
* net/loveruby/cflat/compiler/Options.java: new options -fpic, -fPIC.
* net/loveruby/cflat/compiler/CodeGenerator.java: use position independent address for global variables, common symbols, defined/undefined functions and string constants.
* net/loveruby/cflat/compiler/CodeGeneratorOptions.java: new class.
* net/loveruby/cflat/asm/ELFConstants.java: new interface to define ELF-related constants.
* net/loveruby/cflat/asm/Assembler.java: new method #hidden.
* net/loveruby/cflat/asm/Assembler.java: new overload #section(s,s,s,s,s).
* net/loveruby/cflat/asm/IndirectMemoryReference.java: offset may not long, but Literal.
* net/loveruby/cflat/asm/Literal.java: new method #isZero.
* net/loveruby/cflat/asm/IntegerLiteral.java: ditto.
* net/loveruby/cflat/asm/LabelRef.java: ditto.
* net/loveruby/cflat/ast/ExprNode.java: new method #shouldEvaluatedToAddres.
* net/loveruby/cflat/ast/VariableNode.java: override it.
* net/loveruby/cflat/ast/CastNode.java: override it.
* net/loveruby/cflat/ast/Entity.java: new method #cannotLoad, to implement #shouldEvaluatedToAddress.
* net/loveruby/cflat/ast/Variable.java: override it.
* net/loveruby/cflat/ast/Function.java: override it.
* net/loveruby/cflat/ast/ExprNode.java: rename method: #AsmLiteral -> #AsmValue because it now returns ImmediateValue instead of Literal.
* net/loveruby/cflat/ast/CastNode.java: override it.
* net/loveruby/cflat/ast/LiteralNode.java: rename method also.
* net/loveruby/cflat/ast/IntegerLiteralNode.java: ditto.
* net/loveruby/cflat/ast/StringLiteralNode.java: ditto.
* net/loveruby/cflat/ast/Variable.java: holds memref and address here, not in subclasses.
* net/loveruby/cflat/ast/DefinedVariable.java: ditto.
* net/loveruby/cflat/ast/UndefinedVariable.java: ditto.
* net/loveruby/cflat/ast/LiteralNode.java: new method #memref.
* net/loveruby/cflat/ast/IntegerLiteralNode.java: implement it.
* net/loveruby/cflat/ast/StringLiteralNode.java: implement it.
* net/loveruby/cflat/ast/ConstantEntry.java: holds memref and address.
* net/loveruby/cflat/ast/AST.java: new method #allFunctions, to access undefined functions from code generator.
* net/loveruby/cflat/ast/ToplevelScope.java: ditto.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4057 1b9489fe-b721-0410-924e-b54b9192deb8
* net/loveruby/cflat/compiler/Options.java: new class forked from Compiler.java. Command option parser.
* net/loveruby/cflat/compiler/SourceFile.java: new class.
* net/loveruby/cflat/compiler/LdOption.java: new class.
* net/loveruby/cflat/compiler/LdArg.java: new interface.
* net/loveruby/cflat/exception/OptionParseError.java: new error class.
* test: test multiple input.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4016 1b9489fe-b721-0410-924e-b54b9192deb8
* net/loveruby/cflat/compiler/CodeGenerator.java: show stmt line in assembly.
* net/loveruby/cflat/parser/Parser.jj: pass a Token to the Location.
* net/loveruby/cflat/ast/AST.java: use CflatToken.
* net/loveruby/cflat/ast/Location.java: use CflatToken.
* net/loveruby/cflat/ast/CflatToken.java: new file.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4015 1b9489fe-b721-0410-924e-b54b9192deb8
* net/loveruby/cflat/compiler/TypeChecker.java: reject array variable definition without length.
* net/loveruby/cflat/type/Type.java: remove #isAllocated.
* net/loveruby/cflat/type/UserType.java: ditto.
* net/loveruby/cflat/type/ArrayType.java: change #isAllocatedArray semantics. isAllocatedArray requires the all consecutive array types have its length, recursively.
* net/loveruby/cflat/type/ArrayType.java: new method #isIncompleteArray.
* net/loveruby/cflat/compiler/Compiler.java: new option --dump-asm.
* net/loveruby/cflat/compiler/Compiler.java: handle "--" on command line.
* test/run.sh: use bash.
* test/shunit.sh: show program name on core dump.
* test/syntax1.cb: int[][] is now invalid.
* cbci: print coredump and signal.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4010 1b9489fe-b721-0410-924e-b54b9192deb8
* net/loveruby/cflat/parser/Parser.jj: write token name for special tokens.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3864 1b9489fe-b721-0410-924e-b54b9192deb8
* net/loveruby/cflat/compiler/Compiler.java: new command line option -c (assemble and quit).
* net/loveruby/cflat/compiler/Compiler.java: call GNU as and GNU ld directly, instead of gcc.
* net/loveruby/cflat/compiler/Compiler.java (commandMain): refactoring: extract method: parseOptions.
* net/loveruby/cflat/compiler/Compiler.java: refactoring: introduce new class Options and hold all command options in it.
* net/loveruby/cflat/compiler/Compiler.java: refactoring: #compileFile do all tasks by referencing an Options.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3856 1b9489fe-b721-0410-924e-b54b9192deb8
* net/loveruby/cflat/compiler/CodeGenerator.java: accepts TypeTable and ErrorHandler.
* net/loveruby/cflat/compiler/TypeResolver.java: ditto.
* net/loveruby/cflat/compiler/TypeChecker.java: ditto.
* net/loveruby/cflat/compiler/TypeChecker.java: set type of AddressNode.
* net/loveruby/cflat/compiler/TypeChecker.java: warn incompatible cast.
* net/loveruby/cflat/compiler/ErrorHandler.java: modify message (error -> warning).
* net/loveruby/cflat/parser/Parser.jj: rename variable: handler -> errorHandler.
* net/loveruby/cflat/ast/AST.java: do not contain TypeTable.
* net/loveruby/cflat/ast/ComplexTypeDefinition.java: new method #type.
* net/loveruby/cflat/ast/StructNode.java: ditto.
* net/loveruby/cflat/ast/UnionNode.java: ditto.
* net/loveruby/cflat/ast/AddressNode.java: receive Type from TypeChcker.
* net/loveruby/cflat/type/TypeTable.java: new method #pointerTo.
* net/loveruby/cflat/type/IntegerType.java (isCompatible): check if self is compatible with other side (be able to cast to other implicitly).
* net/loveruby/cflat/type/IntegerType.java (isCastableTo): allow explicit cast if type of type is same (integer/pointer).
* net/loveruby/cflat/type/PointerType.java: implement #equals.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3763 1b9489fe-b721-0410-924e-b54b9192deb8
* net/loveruby/cflat/compiler/TypeChecker.java: check type (incomplete).
* net/loveruby/cflat/type/Type.java: new method #isCompatible, #isCastableTo.
* net/loveruby/cflat/type/IntegerType.java: override them.
* net/loveruby/cflat/type/UnsignedCharType.java: change textize result.
* net/loveruby/cflat/type/UnsignedLongType.java: ditto.
* net/loveruby/cflat/type/UnsignedIntType.java: ditto.
* net/loveruby/cflat/type/UnsignedShortType.java: ditto.
* net/loveruby/cflat/ast/AbstractAssignNode.java: new method #setRHS.
* net/loveruby/cflat/ast/AssignNode.java: is now an AbstractAssignNode.
* net/loveruby/cflat/ast/BinaryOpNode.java: new methods #setLeft, #setRight.
* net/loveruby/cflat/ast/FuncallNode.java (type): does not rely on #function (can get type of non-static function).
* net/loveruby/cflat/ast/CondExprNode.java: new methods #setThenBody, #setElseBody.
* net/loveruby/cflat/ast/TypeNode.java: new constructor by Type.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3762 1b9489fe-b721-0410-924e-b54b9192deb8
Minero Aoki