Tue Jan 15 00:48:47 2008 Minero Aoki * build.xml (recompile): build jar file. Tue Jan 15 00:30:43 2008 Minero Aoki * build.xml: new task test. * build.xml: new task comptest. * test/Makefile: new task compile. Tue Jan 15 00:21:38 2008 Minero Aoki * test/test.sh: should be executable from any directory. Tue Jan 15 00:16:18 2008 Minero Aoki * cbc: $basedir should be relative to cbc command. Tue Jan 15 00:11:08 2008 Minero Aoki * test/cbc -> ./cbc Tue Jan 15 00:09:47 2008 Minero Aoki * build.xml: new task recompile. * build.xml: new task jar. * build.xml: new task clean-build. * build.xml: new task dist. * build.properties: remove unused JJT properties. * test/cbc: use jar file. * test/Makefile Mon Jan 14 21:48:59 2008 Minero Aoki * test/cbc: provide -I option to add load path. * net/loveruby/cflat/compiler/Compiler.java: new option -I. * net/loveruby/cflat/parser/Parser.jj: allow nested library ID "a.b.c". * net/loveruby/cflat/compiler/LibraryLoader.java: ditto. * import/unistd.hb: declare fork, getpid, getppid. * import/sys/types.hb: new file. * test/fork.cb: test nested library ID "sys.types". Mon Jan 14 21:23:33 2008 Minero Aoki * move *.hb files from test/ to import/. Mon Jan 14 21:22:26 2008 Minero Aoki * test/string.hb: new file. * test/strings.hb: new file. * test/stddef.hb: new file. * test/errno.hb: new file. * test/stdio.hb: add more decls. Mon Jan 14 02:40:32 2008 Minero Aoki * net/loveruby/cflat/ast/DefinedFunction.java: remove unused method #isFunction. * net/loveruby/cflat/ast/UndefinedFunction.java: ditto. Mon Jan 14 02:21:22 2008 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: unify IntegerLiteralNode and CharacterLiteralNode. * net/loveruby/cflat/compiler/Visitor.java: ditto. * net/loveruby/cflat/compiler/CodeGenerator.java: ditto. * net/loveruby/cflat/compiler/TypeResolver.java: ditto. * net/loveruby/cflat/ast/ASTVisitor.java: ditto. * net/loveruby/cflat/ast/CharacterLiteralNode.java: removed. * net/loveruby/cflat/ast/IntegerLiteralNode.java: show typeNode member. Sun Jan 13 08:13:44 2008 Minero Aoki * net/loveruby/cflat/compiler/Compiler.java (parseFile): report errors if it is not a syntax error. * net/loveruby/cflat/parser/Parser.jj: declare SyntaxException and FileException separately. Sun Jan 13 07:54:02 2008 Minero Aoki * net/loveruby/cflat/compiler/Compiler.java: new option --debug-parser. * net/loveruby/cflat/parser/Parser.jj: dump parsing process using JavaCC's tracing function. Sun Jan 13 06:52:52 2008 Minero Aoki * net/loveruby/cflat/compiler/DereferenceChecker.java: throw SemanticError on invalid expr and catch it on each statement. * test/test3.cb: make compilable. * test/aref-semcheck2.cb: test nested invalid expr. * test/test.sh: run aref-semcheck2.cb. Sun Jan 13 05:20:59 2008 Minero Aoki * net/loveruby/cflat/type/ArrayType.java (size): returns pointer size if the type is not allocated. * test/test.sh: test integer.cb. * test/test.sh: test initializer.cb. * test/test.sh: test test2.cb. * test/test.sh: test test3.cb. * test/test.sh: test test4.cb. * test/test2.cb: long long is not supported now. * test/test4.cb: f -> main to make compilable. * test/list-untested.rb: new tool. Sun Jan 13 04:48:28 2008 Minero Aoki * net/loveruby/cflat/compiler/TypeChecker.java: fork DereferenceChecker, to reduce catch(SemanticError). * net/loveruby/cflat/compiler/DereferenceChecker.java: new class. * net/loveruby/cflat/ast/ExprNode.java (isAssignable, isDereferable): catch SemanticError which may occuer on type.isXXXX. * net/loveruby/cflat/compiler/Visitor.java: refactoring: rename method: #resolve -> #visitNode. * net/loveruby/cflat/compiler/Visitor.java: refactoring: rename method: #resolveNodeList -> #visitNodeList. * net/loveruby/cflat/compiler/JumpResolver.java: ditto. * net/loveruby/cflat/compiler/LocalReferenceResolver.java: ditto. * net/loveruby/cflat/compiler/TypeResolver.java: ditto. * net/loveruby/cflat/compiler/TypeChecker.java: ditto. * net/loveruby/cflat/compiler/Compiler.java: parse command line options more precisely. * net/loveruby/cflat/compiler/Compiler.java: new option --compile. * net/loveruby/cflat/compiler/Compiler.java: new option --dump-reference. * net/loveruby/cflat/compiler/Compiler.java: new option --dump-semantic. * net/loveruby/cflat/ast/VariableNode.java (dump): show resolved or not. * net/loveruby/cflat/ast/TypeNode.java (dump): ditto. * net/loveruby/cflat/ast/Dumper.java (printMember): ditto. Sun Jan 13 04:47:12 2008 Minero Aoki * net/loveruby/cflat/type/Type.java: make #isCompatible and #isCastable abstract. * net/loveruby/cflat/type/VoidType.java: define #equals, #isSameType, #isCompatible, #isCastableTo. * net/loveruby/cflat/type/ComplexType.java: define #isSameType, #isCompatible, #isCastableTo, #memberTypes. * net/loveruby/cflat/type/ArrayType.java: define #isCompatible, #isCastableTo. * net/loveruby/cflat/type/PointerType.java (isCompatible): void pointer is compatible with any pointer. * net/loveruby/cflat/type/FunctionType.java: check parameter types. * net/loveruby/cflat/ast/Params.java: define #types and #isSameType to be used from FunctionType. * net/loveruby/cflat/ast/FixedParams.java: ditto. * net/loveruby/cflat/ast/VarParams.java: ditto. * net/loveruby/cflat/type/TypeTable.java: new method #voidType. Sun Jan 13 04:34:30 2008 Minero Aoki * test/unistd.hb: define _exit. Mon Jan 7 07:08:44 2008 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: refactoring: rename method: #loc -> #location. Mon Jan 7 02:22:34 2008 Minero Aoki * net/loveruby/cflat/compiler/Compiler.java (invoke): pass through stdout/stderr of child process. * net/loveruby/cflat/compiler/CodeGenerator.java: #register removed. Use DSL method al(), cl(), eax() instead. * net/loveruby/cflat/asm/Register.java: return "%al" for size 1 ax register. * test/shunit.sh: allow to get stderr of testing command by setting environment variable SHUNIT_VERBOSE. Sun Jan 6 02:27:29 2008 Minero Aoki * net/loveruby/cflat/ast/UnaryOpNode.java (_dump): show operator. * net/loveruby/cflat/ast/BinaryOpNode.java (_dump): show operator. Sun Jan 6 00:33:34 2008 Minero Aoki * Type class hierarchy grand restruct: retire Signed*Type, Unsigned*Type, Signed*Ref, Unsigned*Ref. * net/loveruby/cflat/type/IntegerTypeRef.java: new class. unify Signed*Ref, Unsigned*Ref. * net/loveruby/cflat/type/IntegerType.java: unify Signed*Type, Unsigned*Type. * net/loveruby/cflat/type/Unsigned*.java: removed. * net/loveruby/cflat/type/Signed*.java: removed. * net/loveruby/cflat/type/TypeRef.java (hashCode): calculate hashCode based on typeref name. * net/loveruby/cflat/type/*TypeRef.java: follow it. * net/loveruby/cflat/type/TypeTable.java: follow these changes. * net/loveruby/cflat/parser/Parser.jj: ditto. Sat Jan 5 23:48:10 2008 Minero Aoki * AST class hierarchy grand restruct: remove and unify many operator nodes. * net/loveruby/cflat/ast/UnaryOpNode.java: unify arithmetic unary op nodes (+, -, !, ~). * net/loveruby/cflat/ast/BinaryOpNode.java: unify almost all binary op nodes (+, -, *, /, %, &, |, ^, <<, >>) and comparison operators (==, !=, >, >=, <, <=). * net/loveruby/cflat/ast/PrefixOpNode.java: new class. unify prefix inc/dec. * net/loveruby/cflat/ast/SuffixOpNode.java: new class. unify suffix inc/dec. * net/loveruby/cflat/ast/OpAssignNode.java: new class. unify all *AssignNode. * net/loveruby/cflat/parser/Parser.jj: follow these grand changes. * net/loveruby/cflat/compiler/Visitor.java: ditto. * net/loveruby/cflat/compiler/CodeGenerator.java: ditto. * net/loveruby/cflat/compiler/TypeChecker.java: ditto. * net/loveruby/cflat/ast/DereferenceNode.java: ditto. * net/loveruby/cflat/ast/LogicalAndNode.java: ditto. * net/loveruby/cflat/ast/LogicalOrNode.java: ditto. * net/loveruby/cflat/ast/AddressNode.java: ditto. * net/loveruby/cflat/ast/ASTVisitor.java: ditto. Sat Jan 5 13:57:33 2008 Minero Aoki * net/loveruby/cflat/compiler/Compiler.java: report error. * net/loveruby/cflat/parser/Parser.jj: simplify error message. Sat Jan 5 13:23:57 2008 Minero Aoki * net/loveruby/cflat/ast/MemberNode.java: #name -> #member. * net/loveruby/cflat/ast/PtrMemberNode.java: #name -> #member. * net/loveruby/cflat/compiler/TypeChecker.java: follow changes. Sat Jan 5 13:20:32 2008 Minero Aoki * net/loveruby/cflat/ast/Declaration.java: removed. * net/loveruby/cflat/ast/Definition.java: removed. * net/loveruby/cflat/ast/Entity.java: inherits Node now. * net/loveruby/cflat/ast/TypeDefinition.java: inherits Node now. * net/loveruby/cflat/ast/ToplevelScope.java: do not depend on Declaration. * net/loveruby/cflat/compiler/TypeResolver.java: ditto. * net/loveruby/cflat/ast/CaseNode.java: inherits StmtNode. Sat Jan 5 12:52:38 2008 Minero Aoki * net/loveruby/cflat/ast/ExprNode.java: has all LHSNode methods. * net/loveruby/cflat/ast/LHSNode.java: removed (methods merged into ExprNode). * net/loveruby/cflat/ast/CastNode.java: should implement #isConstantAddress. * net/loveruby/cflat/ast/DereferenceNode.java: does not implement LHSNode. * net/loveruby/cflat/ast/ArefNode.java: ditto. * net/loveruby/cflat/ast/PtrMemberNode.java: ditto. * net/loveruby/cflat/ast/MemberNode.java: ditto. * net/loveruby/cflat/ast/VariableNode.java: ditto. * net/loveruby/cflat/ast/LiteralNode.java: ditto. * net/loveruby/cflat/compiler/CodeGenerator.java: cast not needed. * test/cast3.cb: test cast on LHS. * test/test.sh: run it. Sat Jan 5 12:23:25 2008 Minero Aoki * net/loveruby/cflat/compiler/Compiler.java: show error location. * net/loveruby/cflat/compiler/TypeResolver.java: ditto. * net/loveruby/cflat/compiler/TypeChecker.java: ditto. * net/loveruby/cflat/compiler/ErrorHandler.java: ditto. * net/loveruby/cflat/compiler/LocalReferenceResolver.java: ditto. * net/loveruby/cflat/compiler/JumpResolver.java: ditto. * net/loveruby/cflat/type/TypeTable.java: ditto. * net/loveruby/cflat/ast/Scope.java: ditto. * net/loveruby/cflat/type/NamedType.java: introduce new common superclass of ComplexType and UserType. * net/loveruby/cflat/type/ComplexType.java: inherit NamedType. * net/loveruby/cflat/type/UserType.java: inherit NamedType. * net/loveruby/cflat/type/StructType.java: memoise defined location. * net/loveruby/cflat/type/UnionType.java: ditto. * net/loveruby/cflat/ast/DefinedFunction.java: ditto. * net/loveruby/cflat/type/TypeTable.java: change define* methods interface to pass all definition informations. * net/loveruby/cflat/ast/StructNode.java: follow it. * net/loveruby/cflat/ast/UnionNode.java: follow it. * net/loveruby/cflat/ast/TypedefNode.java: follow it. Sat Jan 5 10:34:24 2008 Minero Aoki * net/loveruby/cflat/ast/Node.java: all nodes must contain Location. * net/loveruby/cflat/ast/*Node.java: ditto. * net/loveruby/cflat/ast/Location.java: new class. * net/loveruby/cflat/ast/Dumper.java (printClass): show location. * net/loveruby/cflat/type/*Ref.java: support Location. * net/loveruby/cflat/parser/Parser.jj: pass location to nodes. * net/loveruby/cflat/parser/Parser.jj: long long removed. * net/loveruby/cflat/type/SignedLongLongRef.java: ditto. * net/loveruby/cflat/type/UnsignedLongLongRef.java: ditto. * net/loveruby/cflat/type/SignedLongLongType.java: ditto. * net/loveruby/cflat/type/UnsignedLongLongType.java: ditto. * net/loveruby/cflat/type/TypeTable.java: ditto. * net/loveruby/cflat/ast/LiteralNode.java: introduce new superclass of all literal nodes. * net/loveruby/cflat/ast/StmtNode.java: introduce new superclass of all statement nodes. * net/loveruby/cflat/ast/Declaration.java: is subclass of Node. * net/loveruby/cflat/ast/Dumpable.java: removed: Now declarations are subclass of Node. * net/loveruby/cflat/ast/Dumper.java: follow new class hierarchy. * net/loveruby/cflat/ast/DefinitionVisitor.java: removed: merge into ASTVisitor again. * net/loveruby/cflat/compiler/Visitor.java: follow new class hierarchy. * net/loveruby/cflat/compiler/CodeGenerator.java: ditto. * net/loveruby/cflat/compiler/TypeResolver.java: ditto. Sat Jan 5 08:00:26 2008 Minero Aoki * test/test.sh: compile command by myself before run it. * test/shunit.sh (assert_status, assert_error, assert_stdout): allow any number of arguments for command. * test/Makefile: remove task "cbprograms". * test/Makefile (clean): clean programs depending on svn:ignore list. Sat Jan 5 07:36:43 2008 Minero Aoki * test/cast2.cb: test cast from long* to int*. * test/test.sh: change result. Sat Jan 5 07:33:06 2008 Minero Aoki * net/loveruby/cflat/compiler/CodeGenerator.java (DereferenceNode): reduce compileLHS call. * test/pointer4.cb: test derefering AddressNode. * test/test.sh: run it. Sat Jan 5 07:21:18 2008 Minero Aoki * net/loveruby/cflat/compiler/CodeGenerator.java (compileLHS): support CastNode. * net/loveruby/cflat/compiler/TypeChecker.java: do not warn incompatible cast, if it is castable. * net/loveruby/cflat/type/IntegerType.java (isCastable): allow array. * net/loveruby/cflat/type/Type.java (isCastable): use isCompatible for default implementation. * net/loveruby/cflat/type/PointerType.java: forgot to add #isCompatible. * net/loveruby/cflat/type/PointerType.java: forgot to add #isCastable. * net/loveruby/cflat/type/PointerType.java (equals): reject type alias by using instanceof. * net/loveruby/cflat/ast/CastNode.java: forward #isAssignable to base expr. * test/cast2.cb: test cast of pointer. * test/Makefile: build it. * test/test.sh: test it. Sat Jan 5 06:51:34 2008 Minero Aoki * test/pointer2.cb: test multiple level of pointer. * test/array-semcheck2.cb -> array2.cb. * test/pointer-semcheck1.cb -> pointer3.cb. * test/Makefile: follow them. * test/test.sh: ditto. Sat Jan 5 06:36:44 2008 Minero Aoki * net/loveruby/cflat/compiler/TypeChecker.java: reject invalid RHS type explicitly. * net/loveruby/cflat/compiler/TypeChecker.java: reject void paramters. * net/loveruby/cflat/compiler/TypeChecker.java: allow all type of arrays for RHS. * net/loveruby/cflat/compiler/CodeGenerator.java (variableNode): generate address for allocated array on RHS. * net/loveruby/cflat/compiler/CodeGenerator.java (ArefNode): expects expr generates pointer by compile(). * net/loveruby/cflat/compiler/CodeGenerator.java (compileLHS/ArefNode): unallocated array is a pointer. * net/loveruby/cflat/type/Type.java: new method #isPointerAlike. * net/loveruby/cflat/type/ArrayType.java: implement it. * net/loveruby/cflat/type/PointerType.java: implement it. * net/loveruby/cflat/asm/Assembler.java: new method #comment, to add comment. * test/array-semcheck2.cb: check assignment to unallocated array. * test/array-semcheck2.cb: check dereference of unallocated array. * test/Makefile: build it. * test/test.sh: run it. Sat Jan 5 04:27:29 2008 Minero Aoki * test/test.sh: new function assert_compile_error to check if compile error occured really (rejects runtime error). * test/Makefile: remove task "errors". Sat Jan 5 04:05:19 2008 Minero Aoki * net/loveruby/cflat/compiler/TypeChecker.java: check if variable type is not void (gvar, lvar). * net/loveruby/cflat/compiler/TypeChecker.java: check if parameter type is not void. * net/loveruby/cflat/compiler/TypeChecker.java: allow unallocated array for parameter. * net/loveruby/cflat/compiler/TypeChecker.java: refactoring: rename method: #resolve -> #check. Sat Jan 5 03:43:42 2008 Minero Aoki * net/loveruby/cflat/type/Type.java: #textize -> #toString. * net/loveruby/cflat/type/IntegerType.java: ditto. * net/loveruby/cflat/type/ComplexType.java: ditto. * net/loveruby/cflat/type/StructType.java: ditto. * net/loveruby/cflat/type/FunctionType.java: ditto. * net/loveruby/cflat/type/VoidType.java: ditto. * net/loveruby/cflat/type/UserType.java: ditto. * net/loveruby/cflat/type/ArrayType.java: ditto. * net/loveruby/cflat/type/PointerType.java: ditto. * net/loveruby/cflat/type/TypeTable.java: ditto. * net/loveruby/cflat/type/UnionType.java: ditto. * net/loveruby/cflat/ast/Dumper.java: ditto. * net/loveruby/cflat/compiler/TypeChecker.java: ditto. Fri Jan 4 08:30:55 2008 Minero Aoki * net/loveruby/cflat/ast/Dumper.java: specialize TypeNode printing. * net/loveruby/cflat/ast/Params.java: show parameter list. * net/loveruby/cflat/type/*TypeRef.java: define #toString. Fri Jan 4 08:01:31 2008 Minero Aoki * net/loveruby/cflat/compiler/Compiler.java: implement command line option --dump-ast. * net/loveruby/cflat/compiler/Compiler.java: implement command line option --dump-tokens. * net/loveruby/cflat/ast/Dumper.java: new class; AST dumper. * net/loveruby/cflat/ast/Dumpable.java: new interface; AST dumper interface. * net/loveruby/cflat/ast/*.java: define #dump, #_dump. * net/loveruby/cflat/asm/Assembler.java: fork utils/TextUtils.java. * net/loveruby/cflat/utils/TextUtils.java: new file. * test/stdlib.hb: new header file. * test/unistd.hb: new header file. Fri Jan 4 03:23:34 2008 Minero Aoki * test/struct-semcheck10.cb: test struct which contains void. * test/union-semcheck10.cb: test union which contains void. * test/array-semcheck1.cb: test array which contains void. * test/test.sh: run them. Fri Jan 4 03:15:28 2008 Minero Aoki * net/loveruby/cflat/compiler/TypeResolver.java: refactoring: unify gvar/lvar initializer resolver. * net/loveruby/cflat/compiler/TypeChecker.java: check gvar initializer. * net/loveruby/cflat/compiler/LocalReferenceResolver.java: resolve gvar initializer. * net/loveruby/cflat/ast/AST.java: new method #variables. * test/initializer.cb: test variable initializer. * test/stdio.hb: return type of printf/puts/putc is int. * test/usertype.cb: ditto. * test/funcptr.cb: ditto. Fri Jan 4 02:47:18 2008 Minero Aoki * net/loveruby/cflat/compiler/Visitor.java: did not visit lvar initializer. * net/loveruby/cflat/compiler/TypeChecker.java: check lvar initializer. * net/loveruby/cflat/ast/DefinedVariable.java: new method #setInitializer. * net/loveruby/cflat/type/PointerType.java (isSameType): all array is same type (allocated arrays are rejected by LHS check). * test/block.cb: was wrong test. * test/assign.cb: add tests. * test/test.sh: adjust output for assign.cb. Fri Jan 4 01:45:30 2008 Minero Aoki * net/loveruby/cflat/compiler/TypeChecker.java (PtrMemberNode): allow array for base expr. * net/loveruby/cflat/compiler/CodeGenerator.java (AssignNode): should not leave RHS value on stack (because of feature change). * net/loveruby/cflat/compiler/CodeGenerator.java (VariableNode): load address for array, to support ptr = ary. * net/loveruby/cflat/compiler/CodeGenerator.java (ArefNode): dereference pointer, to support ptr[0]. * net/loveruby/cflat/compiler/CodeGenerator.java (compileLHS/ArefNode): ditto. * net/loveruby/cflat/compiler/CodeGenerator.java (compileLHS/ArefNode): support non-LHS expr. * net/loveruby/cflat/compiler/CodeGenerator.java (compileLHS/ArefNode): support non-constant index. * net/loveruby/cflat/compiler/CodeGenerator.java (compileLHS/DereferenceNode): support non-LHS expr. * net/loveruby/cflat/compiler/CodeGenerator.java (compileLHS/PtrMemberNode): support non-LHS expr. * net/loveruby/cflat/compiler/CodeGenerator.java (PrefixIncNode, PrefixDecNode, SuffixIncNode, SuffixDecNode): support pointer inc/dec. * net/loveruby/cflat/compiler/CodeGenerator.java: #size -> #allocSize. * net/loveruby/cflat/type/Type.java: new method #allocSize, to support ptr = ary. * net/loveruby/cflat/type/ArrayType.java: override #size and #allocSize. * net/loveruby/cflat/ast/Entity.java: should define #allocSize, not #size. * net/loveruby/cflat/asm/Register.java: should not handle AMD64 registers. * net/loveruby/cflat/asm/Assembler.java: should not handle >4 size operators. * test/pointer-semcheck1.cb: test ptr = ary; ptr[0]. * test/deref-semcheck4.cb: test 1->memb. * test/deref-semcheck5.cb: test ptr->y where y is not a member. * test/Makefile: build pointer-semcheck1. * test/test.sh: run them. Thu Jan 3 23:37:39 2008 Minero Aoki * net/loveruby/cflat/type/TypeTable.java: should use #getComplexType to dereference UserType into real ComplexType. * test/union-semcheck9.cb: test recursive struct whose member is user type. * test/struct-semcheck9.cb: test recursive union whose member is user type. * test/test.sh: run them. Thu Jan 3 23:31:24 2008 Minero Aoki * net/loveruby/cflat/compiler/TypeChecker.java: try semantic check and catch semantic errors (mainly thrown from *Node#type). * net/loveruby/cflat/exception/SemanticError.java: new class. * net/loveruby/cflat/type/ComplexType.java: throw SemanticError when no member found. * net/loveruby/cflat/type/Type.java: #baseType throw SemanticError instead of Error. * net/loveruby/cflat/ast/FuncallNode.java: convert ClassCastException to SemanticError. * net/loveruby/cflat/ast/PtrMemberNode.java: ditto. * net/loveruby/cflat/ast/MemberNode.java: ditto. * net/loveruby/cflat/type/TypeTable.java: check recursive typedef. * net/loveruby/cflat/type/TypeTable.java: validate array/struct/union does not contain void. * net/loveruby/cflat/type/UserType.java: #real -> #realType. * test/struct-semcheck8.cb: test 1.memb. * test/union-semcheck8.cb: test (1+"str").memb. * test/Makefile: build them. * test/test.sh: run them. Thu Jan 3 21:36:23 2008 Minero Aoki * net/loveruby/cflat/compiler/TypeChecker.java: check type by #isSameType, do not use #equals. List uses #equals for identity check, PointerType.equals(UserType) should be false. But type check expects PointerType.isSameType(UserType) should be true if the UserType is really a pointer. * net/loveruby/cflat/type/Type.java: new method #isSameType. * net/loveruby/cflat/type/IntegerType.java: ditto. * net/loveruby/cflat/type/StructType.java: ditto. * net/loveruby/cflat/type/FunctionType.java: ditto. * net/loveruby/cflat/type/VoidType.java: ditto. * net/loveruby/cflat/type/UserType.java: ditto. * net/loveruby/cflat/type/ArrayType.java: ditto. * net/loveruby/cflat/type/PointerType.java: ditto. * net/loveruby/cflat/type/UnionType.java: ditto. Thu Jan 3 20:51:47 2008 Minero Aoki * net/loveruby/cflat/compiler/TypeChecker.java: reject LHS which has invalid type (struct, union, allocated array). * net/loveruby/cflat/compiler/TypeChecker.java: reject arguments which has invalid type (struct, union, allocated array). * net/loveruby/cflat/type/Type.java: new method #isAllocatedArray. * net/loveruby/cflat/type/ArrayType.java: override it. * net/loveruby/cflat/type/ArrayType.java: new method #isAllocated. Thu Jan 3 20:37:53 2008 Minero Aoki * test/ptrmemb.cb: test ptr->x where ptr is a pointer to union. * test/ptrmemb.cb: test (*ptr).x where ptr is a pointer to struct. * test/ptrmemb.cb: test (*ptr).x where ptr is a pointer to union. * test/ptrtostruct.cb: merged to ptrmemb.cb. * test/test.sh: remove ptrtostruct. Thu Jan 3 20:31:54 2008 Minero Aoki * test/ptrtostruct.cb: test (*ptr).memb access. Thu Jan 3 20:26:01 2008 Minero Aoki * net/loveruby/cflat/compiler/TypeChecker.java: <<, >> does not require same type of integers. 2 types of integers are OK. * net/loveruby/cflat/compiler/TypeChecker.java: arrays and pointers are both dereferable (== indexable). We can dereference both. * net/loveruby/cflat/type/Type.java: #isIndexable -> #isDereferable. * net/loveruby/cflat/type/UserType.java: ditto. * net/loveruby/cflat/type/ArrayType.java: ditto. * net/loveruby/cflat/ast/ExprNode.java: ditto. * net/loveruby/cflat/type/Type.java: #isReferable -> #isDereferable. * net/loveruby/cflat/type/ArrayType.java: ditto. * net/loveruby/cflat/type/PointerType.java: ditto. * net/loveruby/cflat/type/UserType.java: ditto. * net/loveruby/cflat/ast/ArefNode.java: ptr[0] should be allowed. Use #isDereferable instead of explict pointer check. * net/loveruby/cflat/ast/DereferenceNode.java: override #type. * net/loveruby/cflat/ast/ArefNode.java: remove cast for Type. * net/loveruby/cflat/ast/FuncallNode.java: #functionType should be called after checking isCallable, type check is not needed in #functionType. * net/loveruby/cflat/ast/PtrMemberNode.java: #baseType -> #dereferedType. * net/loveruby/cflat/ast/MemberNode.java: reduce cast for Type. * net/loveruby/cflat/type/Type.java: define #baseType here. * net/loveruby/cflat/type/ArrayType.java: override #baseType (#base -> #baseType). * net/loveruby/cflat/type/PointerType.java: ditto. * net/loveruby/cflat/type/UserType.java: ditto. * net/loveruby/cflat/ast/Function.java: ditto. * net/loveruby/cflat/type/PointerType.java: is not an integer. #isInteger removed. * net/loveruby/cflat/type/ArrayTypeRef.java: #base -> #baseType. * net/loveruby/cflat/type/PointerTypeRef.java: ditto. * net/loveruby/cflat/type/TypeTable.java: do not use cast methods, use true cast, since the real type is required here. * test/usertype.cb: test user type. * test/Makefile: build it. * test/test.sh: run it. Thu Jan 3 18:00:10 2008 Minero Aoki * net/loveruby/cflat/compiler/TypeChecker.java: check if parameter type is valid. * net/loveruby/cflat/compiler/TypeChecker.java: check if argument type is valid. * net/loveruby/cflat/compiler/TypeChecker.java: check if lhs is assignable. * net/loveruby/cflat/compiler/TypeChecker.java: reduce cast. * net/loveruby/cflat/ast/Function.java: define #address here. * net/loveruby/cflat/ast/DefinedFunction.java: ditto. * net/loveruby/cflat/ast/UndefinedFunction.java: ditto. * net/loveruby/cflat/ast/BlockNode.java: fix type error by cast. * test/test.sh: test funcptr2. * test/funcptr2.cb: test a function pointer to local (defined) function. Wed Jan 2 21:46:44 2008 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: pass BlockNode to DefinedFunction. * net/loveruby/cflat/ast/DefinedFunction.java: #body is a BlockNode, not Node. * net/loveruby/cflat/ast/BlockNode.java: new method #tailStmt. Wed Jan 2 20:53:36 2008 Minero Aoki * introduce ExprNode class for all expression nodes. Wed Jan 2 19:45:01 2008 Minero Aoki * net/loveruby/cflat/compiler/TypeChecker.java: check &expr is assignable. * net/loveruby/cflat/ast/Node.java: new generic method #isAssignable. * net/loveruby/cflat/ast/VariableNode.java: is assignable. * net/loveruby/cflat/ast/DereferenceNode.java: is assignable. * net/loveruby/cflat/ast/ArefNode.java: is assignable. * net/loveruby/cflat/ast/MemberNode.java: is assignable. * net/loveruby/cflat/ast/PtrMemberNode.java: is assignable. Wed Jan 2 19:18:29 2008 Minero Aoki * net/loveruby/cflat/compiler/TypeChecker.java: check return type. * net/loveruby/cflat/compiler/JumpResolver.java: set exiting function to ReturnNode. * net/loveruby/cflat/ast/ReturnNode.java: new method #setExpr. * net/loveruby/cflat/ast/ReturnNode.java: new method #function. * net/loveruby/cflat/ast/ReturnNode.java: new method #setFunction. * net/loveruby/cflat/ast/Function.java: new method #isVoid. * net/loveruby/cflat/ast/Function.java: new method #returnType. * net/loveruby/cflat/ast/Function.java: new method #functionType. * net/loveruby/cflat/type/TypeRef.java: new method #getPointerTypeRef. * net/loveruby/cflat/type/TypeRef.java: new method #getArrayTypeRef. * net/loveruby/cflat/type/TypeRef.java: new method #getStructTypeRef. * net/loveruby/cflat/type/TypeRef.java: new method #getUnionTypeRef. * net/loveruby/cflat/type/TypeRef.java: new method #getFunctionTypeRef. * net/loveruby/cflat/type/TypeRef.java: #isFunctionType -> #isFunction. * net/loveruby/cflat/type/FunctionTypeRef.java: ditto. * net/loveruby/cflat/type/TypeRef.java: #isVoidTypeRef -> #isVoid. * net/loveruby/cflat/type/VoidTypeRef.java: ditto. * net/loveruby/cflat/type/TypeRef.java: #isArrayTypeRef -> #isArray. * net/loveruby/cflat/type/ArrayTypeRef.java: ditto. * net/loveruby/cflat/type/Type.java: #isNumeric removed. * net/loveruby/cflat/type/IntegerType.java: ditto. * net/loveruby/cflat/type/Type.java: new method #getComplexType. * net/loveruby/cflat/type/Type.java: new method #getStructType. * net/loveruby/cflat/type/Type.java: new method #getUnionType. * net/loveruby/cflat/type/Type.java: new method #getArrayType. * net/loveruby/cflat/type/Type.java: new method #getPointerType. * net/loveruby/cflat/type/Type.java: new method #getFunctionType. * net/loveruby/cflat/type/UserType.java: override them. * net/loveruby/cflat/type/PointerType.java (equals): reduce instanceof. * net/loveruby/cflat/type/TypeTable.java: reduce instanceof/cast. * test/test.sh: invoke following tests. * test/defun-semcheck2.cb: test returning value from void function. * test/defun-semcheck3.cb: test returning nothing from non-void function. * test/defun-semcheck4.cb: test returning struct. * test/defun-semcheck5.cb: test returning union. * test/defun-semcheck6.cb: test returning user type, which is union. * test/defun-semcheck7.cb: test returning user type, which is struct. * test/defun-semcheck8.cb: test returning array. Wed Jan 2 04:03:10 2008 Minero Aoki * net/loveruby/cflat/compiler/TypeChecker.java: allow ptr + int, ptr - int. * net/loveruby/cflat/ast/BinaryOpNode.java: new method #setType. Wed Jan 2 03:17:46 2008 Minero Aoki * net/loveruby/cflat/compiler/TypeResolver.java: pass ErrorHandler to TypeType#semanticCheck. * net/loveruby/cflat/type/TypeTable.java (semanticCheck): check duplicated member. * test/test.sh: invoke following test cases. * test/struct-semcheck7.cb: test duplicated member on struct. * test/union-semcheck7.cb: test duplicated member on union. Wed Jan 2 03:00:22 2008 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: composite literal removed. * net/loveruby/cflat/ast/CompositeLiteralNode.java: removed. Wed Jan 2 01:32:12 2008 Minero Aoki * net/loveruby/cflat/compiler/TypeChecker.java: better error message. * test/test.sh: run following tests. * test/deref-semcheck1.cb: check if dereferencing int causes compile error. * test/deref-semcheck2.cb: check if dereferencing char causes compile error. * test/deref-semcheck3.cb: check if dereferencing struct causes compile error. Wed Jan 2 01:24:05 2008 Minero Aoki * net/loveruby/cflat/compiler/TypeChecker.java: check member validity for s.memb, s->memb, u.memb, u->memb. * net/loveruby/cflat/type/Type.java: new method #isComplexType. * net/loveruby/cflat/type/ComplexType.java: override it. * net/loveruby/cflat/compiler/LocalReferenceResolver.java: should resolve variable initializer. * net/loveruby/cflat/ast/DefinedVariable.java: new method #hasInitializer. * test/test.sh: run tests. * test/struct-semcheck5.cb: check if member is valid on s.memb. * test/struct-semcheck6.cb: check if member is valid on sptr->memb. * test/union-semcheck5.cb: check if member is valid on u.memb. * test/union-semcheck6.cb: check if member is valid on uptr->memb. Wed Jan 2 00:38:48 2008 Minero Aoki * net/loveruby/cflat/compiler/TypeChecker.java: check aref base expr and index expr. * net/loveruby/cflat/ast/Node.java: new method #isIndexable. * net/loveruby/cflat/type/Type.java: new method #isIndexable. * net/loveruby/cflat/type/ArrayType.java: override it. * net/loveruby/cflat/type/PointerType.java: ditto. * test/test.sh: test aref and funcall semantic check. * test/aref-semcheck.cb: check if 1[0] causes error. * test/funcall-semcheck2.cb: check if 1() causes error. Wed Jan 2 00:22:51 2008 Minero Aoki * net/loveruby/cflat/compiler/TypeChecker.java: check function arguments. * net/loveruby/cflat/ast/FuncallNode.java: rename method: #args -> #argument. * net/loveruby/cflat/compiler/Visitor.java: ditto. * net/loveruby/cflat/ast/Params.java: new method #argc, #minArgc. * net/loveruby/cflat/ast/FixedParams.java: ditto. * net/loveruby/cflat/ast/VarParams.java: ditto. * net/loveruby/cflat/ast/Node.java: new method #isCallable. * net/loveruby/cflat/type/FunctionType.java: new method #acceptsArgc. * net/loveruby/cflat/type/FunctionType.java: new method #paramTypes. * net/loveruby/cflat/type/Type.java: new method #isCallable. * net/loveruby/cflat/type/PointerType.java: ditto. Tue Jan 1 23:21:22 2008 Minero Aoki * net/loveruby/cflat/compiler/Compiler.java: create TypeTable here. * 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. Tue Jan 1 21:56:19 2008 Minero Aoki * net/loveruby/cflat/compiler/Compiler.java: invoke TypeChecker. * 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. Wed Dec 26 06:12:26 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj (expr10): then expr is expr(). Wed Dec 26 02:46:32 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: 5-1-1 should be 3, not 5. * test/test.sh: test op association. * test/assoc.cb: new test case. * test/Makefile: build it. Tue Dec 25 05:53:19 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj (fixedparams, fixedparam_typerefs, args): simplify lookahead. Tue Dec 25 02:09:35 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: expr0 -> expr1, expr1 -> expr2, ... Mon Dec 24 18:04:08 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: use better identifier. Mon Dec 10 06:51:39 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: refactoring: rename rule: memberlist -> member_list. Mon Dec 10 06:45:13 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: refactoring: rename rule: ifstmt -> if_stmt, etc. Mon Dec 10 06:36:33 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: fix&test term/primary change. * net/loveruby/cflat/parser/Parser.jj: remove useles LOOKAHEADs. Mon Dec 10 04:57:38 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: add explicitly. Mon Dec 10 03:09:53 2007 Minero Aoki * test/test.sh: test function pointer. Mon Dec 10 03:07:34 2007 Minero Aoki * net/loveruby/cflat/compiler/CodeGenerator.java: too few dereference to call function from pointer. * net/loveruby/cflat/ast/UndefinedFunction.java: needs "$" (immediate value) prefix to get undefined function address. Mon Dec 10 02:35:23 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: support function pointer. * net/loveruby/cflat/parser/Parser.jj: parse function type. * net/loveruby/cflat/parser/Parser.jj: Function's type is a pointer to a function. * net/loveruby/cflat/type/TypeRef.java: new method #isFunctionType. * net/loveruby/cflat/type/FunctionType.java (textize): show parameter types. * net/loveruby/cflat/type/FunctionTypeRef.java: new file. * net/loveruby/cflat/type/TypeTable.java (get): resolve FunctionTypeRef. * net/loveruby/cflat/ast/Params.java: refactoring: rename method: variables -> parameters. * net/loveruby/cflat/ast/FixedParams.java: ditto. * net/loveruby/cflat/ast/VarParams.java: ditto. * net/loveruby/cflat/ast/DefinedFunction.java: ditto. * net/loveruby/cflat/ast/UndefinedFunction.java: ditto. * net/loveruby/cflat/ast/Params.java: new method #equals. * net/loveruby/cflat/ast/FixedParams.java: ditto. * net/loveruby/cflat/ast/VarParams.java: ditto. * net/loveruby/cflat/ast/Params.java: new method #internTypes. * net/loveruby/cflat/ast/FixedParams.java: ditto. * net/loveruby/cflat/ast/VarParams.java: ditto. * net/loveruby/cflat/ast/Params.java: new method #typeRefs. * net/loveruby/cflat/ast/FixedParams.java: ditto. * net/loveruby/cflat/ast/VarParams.java: ditto. * net/loveruby/cflat/ast/UndefinedFunction.java (address): does not need symbol prefix "_". * net/loveruby/cflat/asm/Assembler.java: do not escape printable chars. * test/funcptr.cb: test function pointer (not passed yet). * test/Makefile: build it. Sun Dec 9 23:47:32 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: accept arbitrary expression for base pointer. * net/loveruby/cflat/ast/FuncallNode.java: ditto. * net/loveruby/cflat/compiler/Visitor.java: ditto. * net/loveruby/cflat/compiler/CodeGenerator.java: support function pointer (not tested yet). * net/loveruby/cflat/compiler/CodeGenerator.java: support prefix increment (not tested yet). * net/loveruby/cflat/compiler/CodeGenerator.java: support prefix decrement (not tested yet). * net/loveruby/cflat/asm/Assembler.java: new method #ptrcall to support function pointer. Sun Dec 9 23:04:04 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: parse composite literal ({1,2,3,...}) as variable initializer or RHS. * net/loveruby/cflat/compiler/CodeGenerator.java: compile ptr->memb as LHS. * net/loveruby/cflat/compiler/CodeGenerator.java: compile ptr->memb as RHS. * net/loveruby/cflat/compiler/CodeGenerator.java: optimize *ptr (reduce 1 mov). * net/loveruby/cflat/compiler/TypeResolver.java: refactoring: rename method: visitComplexType -> resolveComplexType. * net/loveruby/cflat/ast/DereferenceNode.java: remove FIXME tag. * net/loveruby/cflat/ast/PtrMemberNode.java: implements LHSNode. * net/loveruby/cflat/ast/PtrMemberNode.java: new method #isConstantAddress, #address, #offset. * net/loveruby/cflat/ast/MemberNode.java: refactoring: new method #baseType. * net/loveruby/cflat/ast/CompositeLiteralNode.java: new class. * test/ptrmemb.cb: test ptr->memb (as LHS, RHS). * test/Makefile: build it. * test/test.sh: run it. Sun Dec 9 20:49:08 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: support UTF-8 input. * build.properties.mbp: new file. * test/mbc.cb: test multibyte input. * test/Makefile: build it. Tue Dec 4 11:45:59 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: change rule order. Tue Dec 4 10:44:42 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: refactoring: clean assign(). Mon Dec 3 01:39:45 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: allow multiple defvar in one statement. * test/defvar.cb: test it. * test/assign.cb: test cascaded assignment: x=y=1. Sun Dec 2 19:31:33 2007 Minero Aoki * test/funcall-semcheck.cb: test calling function existence check. Sat Dec 1 23:32:04 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: output error message. * test/cast.cb: test cast expr. * test/block.cb: test immediate block. Sat Dec 1 23:07:13 2007 Minero Aoki * net/loveruby/cflat/ast/Variable.java: is now superclass of Defined/Undefined variable. * net/loveruby/cflat/ast/DefinedVariable.java: new file. * net/loveruby/cflat/ast/UndefinedVariable.java: new file. * net/loveruby/cflat/ast/DefinitionVisitor.java: support them. * net/loveruby/cflat/ast/Declarations.java: holds vardecls. * net/loveruby/cflat/parser/Parser.jj: generate Defined/Undefined Variable. * net/loveruby/cflat/ast/Parameter.java: inherits DefinedVariable. * net/loveruby/cflat/ast/ToplevelScope.java: follow changes. * net/loveruby/cflat/compiler/CodeGenerator.java: ditto. * net/loveruby/cflat/compiler/TypeResolver.java: ditto. * net/loveruby/cflat/compiler/LocalReferenceResolver.java: ditto. * net/loveruby/cflat/ast/Function.java: is now superclass of Defined/Undefined functio. * net/loveruby/cflat/ast/DefinedFunction.java: new file. * net/loveruby/cflat/ast/UndefinedFunction.java: new file. * net/loveruby/cflat/ast/Scope.java: warn unused variable. * net/loveruby/cflat/ast/Entity.java: add reference counter. Sat Dec 1 21:06:25 2007 Minero Aoki * net/loveruby/cflat/compiler/LocalReferenceResolver.java: check duplicated parameter. * net/loveruby/cflat/compiler/Compiler.java: pass ErrorHandler to resolver. * net/loveruby/cflat/ast/Scope.java: ditto. * net/loveruby/cflat/ast/ToplevelScope.java: ditto. * test/test.sh: check break out of loop. * test/test.sh: check continue out of loop. * test/test.sh: check duplicated parameter. Sat Dec 1 20:20:34 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: implement switch stmt. * net/loveruby/cflat/compiler/JumpResolver.java: resolve break from switch. * net/loveruby/cflat/compiler/CodeGenerator.java: compile switch stmt. * net/loveruby/cflat/compiler/Visitor.java: visit SwitchNode, CaseNode. * net/loveruby/cflat/ast/ASTVisitor.java; dito. * net/loveruby/cflat/ast/SwitchNode.java: new file. * net/loveruby/cflat/ast/CaseNode.java: new file. * net/loveruby/cflat/ast/BreakableStmt.java: new file. * net/loveruby/cflat/ast/ContinueableStmt.java: new file. * net/loveruby/cflat/ast/LoopNode.java: is breakable and continueable. * net/loveruby/cflat/parser/Parser.jj: implement goto stmt. * net/loveruby/cflat/compiler/JumpResolver.java: resolve goto jump. * net/loveruby/cflat/compiler/CodeGenerator.java: compile GotoNode. * net/loveruby/cflat/compiler/Visitor.java: visit GotoNode. * net/loveruby/cflat/ast/ASTVisitor.java; ditto. * net/loveruby/cflat/ast/DefinedFunction.java: manage goto labels. * net/loveruby/cflat/ast/GotoNode.java: new file. * net/loveruby/cflat/ast/LabelNode.java: new file. * net/loveruby/cflat/parser/Parser.jj: support recursive import. * net/loveruby/cflat/compiler/LibraryLoader.java: new file. * net/loveruby/cflat/ast/AST.java: ditto. * net/loveruby/cflat/ast/Declarations.java: new method #add. * net/loveruby/cflat/compiler/Compiler.java: support error handling. * net/loveruby/cflat/compiler/ErrorHandler.java: new file. * net/loveruby/cflat/exception/SemanticException.java: new file. * net/loveruby/cflat/exception/SyntaxException.java: new file. * net/loveruby/cflat/exception/CompileException.java: new file. * net/loveruby/cflat/exception/IPCException.java: new file. * net/loveruby/cflat/exception/FileException.java: new file. Sun Nov 25 16:20:41 2007 Minero Aoki * test: test semantic checking on union. Sun Nov 25 14:17:21 2007 Minero Aoki * test/struct-semcheck.cb: recursive struct definition with pointer is harmless. Sun Nov 25 14:13:32 2007 Minero Aoki * net/loveruby/cflat/compiler/TypeResolver.java: check recursive definition of struct/union. * net/loveruby/cflat/type/TypeTable.java: ditto. * net/loveruby/cflat/type/ComplexType.java: ditto. * test: test it. Sun Nov 25 12:39:42 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: support a?b:c. * net/loveruby/cflat/compiler/CodeGenerator.java: ditto. * net/loveruby/cflat/compiler/Visitor.java: ditto. * net/loveruby/cflat/ast/ASTVisitor.java: ditto. * net/loveruby/cflat/ast/CondExprNode.java: new file. * test: test it. * test: test &&, ||. Sun Nov 25 11:55:56 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: support "\000" style octal escape sequence in string/character literas. * net/loveruby/cflat/asm/Assembler.java: GNU as cannot parse \a. * test: test it. Sun Nov 25 09:36:17 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: support octal integer literal. * net/loveruby/cflat/parser/Parser.jj: support heximal integer literal. * net/loveruby/cflat/parser/Parser.jj: support U/UL/L integer literal suffix. * net/loveruby/cflat/type/ArrayTypeRef.java: reject negative length of array. * test: test octal/heximal integer literals. Sun Nov 25 07:40:49 2007 Minero Aoki * net/loveruby/cflat/ast/DoWhileNode.java: new node. * net/loveruby/cflat/ast/ASTVisitor.java: support do...while. * net/loveruby/cflat/compiler/Visitor.java: ditto. * net/loveruby/cflat/compiler/CodeGenerator.java: ditto. * net/loveruby/cflat/compiler/JumpResolver.java: ditto. * net/loveruby/cflat/parser/Parser.jj: ditto. * test: test it. Sun Oct 14 20:27:39 2007 Minero Aoki * test/charops.cb: new file. * test/ucharops.cb: new file. * test/shortops.cb: new file. * test/ushortops.cb: new file. * test/intops.cb: new file. * test/uintops.cb: new file. * test/longops.cb: new file. * test/ulongops.cb: new file. Sun Oct 14 18:06:15 2007 Minero Aoki * net/loveruby/cflat/compiler/CodeGenerator.java: support struct. * net/loveruby/cflat/compiler/CodeGenerator.java: support union. * net/loveruby/cflat/compiler/CodeGenerator.java: support array. * net/loveruby/cflat/compiler/CodeGenerator.java: support pointer. * net/loveruby/cflat/ast/ArefNode.java: implement LHSNode. * net/loveruby/cflat/ast/DereferenceNode.java: ditto. * net/loveruby/cflat/ast/LHSNode.java: ditto. * net/loveruby/cflat/ast/MemberNode.java: ditto. * net/loveruby/cflat/ast/VariableNode.java: ditto. * net/loveruby/cflat/type/TypeTable.java: create array type on demand. * net/loveruby/cflat/type/ComplexType.java: set member offset on demand. * net/loveruby/cflat/type/StructType.java: ditto. * net/loveruby/cflat/type/UnionType.java: ditto. * net/loveruby/cflat/ast/Slot.java: ditto. * net/loveruby/cflat/type/Type.java: #size returns long. * net/loveruby/cflat/type/ArrayTypeRef.java: ditto. * net/loveruby/cflat/type/ArrayType.java: ditto. * net/loveruby/cflat/type/IntegerType.java: ditto. * net/loveruby/cflat/type/FunctionType.java: ditto. * net/loveruby/cflat/type/PointerType.java: ditto. * net/loveruby/cflat/type/UserType.java: ditto. * net/loveruby/cflat/type/VoidType.java: ditto. * net/loveruby/cflat/asm/Assembler.java: ditto. * net/loveruby/cflat/asm/Label.java: new method #add. * net/loveruby/cflat/asm/SimpleAddress.java: ditto. * net/loveruby/cflat/asm/Register.java: ditto. * net/loveruby/cflat/asm/CompositeAddress.java: ditto. * net/loveruby/cflat/asm/ImmediateValue.java: dito. * net/loveruby/cflat/asm/AsmEntity.java: ditto. * net/loveruby/cflat/asm/Reference.java: ditto. * test/struct.cb: test struct. * test/union.cb: test union. * test/array.cb: test array. * test/pointer.cb: test pointer. Sun Oct 7 20:29:54 2007 Minero Aoki * net/loveruby/cflat/compiler/CodeGenerator.java (visit(IfNode)): label was wrong. * net/loveruby/cflat/compiler/CodeGenerator.java (visit(ForNode)): forgot continue label. * net/loveruby/cflat/compiler/JumpResolver.java: did not start code. * net/loveruby/cflat/ast/ContinueNode.java (targetLabel): null check. * net/loveruby/cflat/ast/BreakNode.java: ditto. * test/if1.cb: test if...else. * test/if2.cb: test if. * test/while1.cb: test while(0). * test/while2.cb: test while(1). * test/while3.cb: test while(i). * test/while-break.cb: test while + break. * test/while-continue.cb: test while + continue. * test/for1.cb: test for. * test/for-break.cb: test for + break. * test/for-continue.cb: test for + continue. Sun Oct 7 18:49:49 2007 Minero Aoki * net/loveruby/cflat/ast/LogicalNotNode.java: define #type. * net/loveruby/cflat/ast/ArefNode.java: ditto. * net/loveruby/cflat/ast/CastNode.java: ditto. * net/loveruby/cflat/ast/MemberNode.java: ditto. * net/loveruby/cflat/ast/PtrMemberNode.java: ditto. * net/loveruby/cflat/type/ComplexType.java: new method #memberType. Sun Oct 7 18:33:58 2007 Minero Aoki * net/loveruby/cflat/ast/AbstractAssignNode.java: define #type. * test/opassign.cb: test +=, -=, *=, /=, %=, &=, |=, ^=, >>=, <<=. * test/inc.cb: test ++. * test/dec.cb: test --. Sun Oct 7 18:18:34 2007 Minero Aoki * test/eq.cb: test ==. * test/neq.cb: test !=. * test/lt.cb: test <. * test/lteq.cb: test <=. * test/gt.cb: test >. * test/gteq.cb: test >=. Sun Oct 7 18:03:25 2007 Minero Aoki * net/loveruby/cflat/compiler/CodeGenerator.java: <> requires exactly cx (not ecx). * test/lshift.cb: test <<. * test/rshift.cb: test >>. Sun Oct 7 17:52:03 2007 Minero Aoki * test/logicalnot.cb: test !. * test/unaryplus.cb: test +@. * test/unaryminus.cb: test -@. Sun Oct 7 17:44:51 2007 Minero Aoki * test/bitand.cb: test &. * test/bitor.cb: test |. * test/bitxor.cb: test ^. * test/bitnot.cb: test ~. Sun Oct 7 17:28:51 2007 Minero Aoki * test/funcall5.cb: test more arguments. * test/mul.cb: test *. * test/div.cb: test /. * test/mod.cb: test %. Sun Oct 7 16:22:29 2007 Minero Aoki * net/loveruby/cflat/compiler/Compiler.java: output error message when as failed. * net/loveruby/cflat/compiler/LocalReferenceResolver.java (pushScope): handle private variables. * net/loveruby/cflat/compiler/CodeGenerator.java: support static local variable (use Variable#symbol instead of #name). * net/loveruby/cflat/compiler/CodeGenerator.java: definedVariable -> globalVariable. * net/loveruby/cflat/ast/Variable.java: new method #symbol. * net/loveruby/cflat/ast/Variable.java: #isDefined -> #isInitialized. * net/loveruby/cflat/compiler/TypeResolver.java: ditto. * net/loveruby/cflat/ast/Variable.java: new method #setSequence. * net/loveruby/cflat/ast/AST.java (definedVariables, commonSymbols): should get list from ToplevelScope, not Declarations. * net/loveruby/cflat/ast/Scope.java: holds private variables in privateEntities/privateEntitiesMap separately. * net/loveruby/cflat/ast/ToplevelScope.java: ditto. * test/slvar.cb: test static local variable. * test/slcomm.cb: test static local variable without initializer. Sun Oct 7 14:26:36 2007 Minero Aoki * net/loveruby/cflat/compiler/CodeGenerator.java: shrink stack after return (cdecl). * net/loveruby/cflat/ast/FuncallNode.java: new method #type. * net/loveruby/cflat/ast/FuncallNode.java: new method #numArgs. * net/loveruby/cflat/asm/Assembler.java: new method #subq. * test/funcall4.cb: test stack rollback on cdecl. * test/add.cb: test +. * test/sub.cb: test -. Sun Oct 7 12:52:17 2007 Minero Aoki * net/loveruby/cflat/compiler/CodeGenerator.java: support lvar initializer. * net/loveruby/cflat/compiler/CodeGenerator.java: support common symbols. * net/loveruby/cflat/compiler/CodeGenerator.java: support global variables. * net/loveruby/cflat/compiler/TypeResolver.java: should resolve lvar initializer. * net/loveruby/cflat/ast/Entity.java: new method #size. * net/loveruby/cflat/ast/Entity.java: new method #alignment. * net/loveruby/cflat/ast/Variable.java: new method #isDefined. * net/loveruby/cflat/ast/Variable.java: #address holds AsmEntity, instead of true Address (to hold Label). * net/loveruby/cflat/ast/AST.java: new method #definedVariables. * net/loveruby/cflat/ast/AST.java: new method #commonSymbols. * net/loveruby/cflat/ast/Frame.java: number of local variables are long, not int. * net/loveruby/cflat/asm/Assembler.java: define more pseudo operators. * test: test lvar initializer. * test: test (public/private) common symbols. * test: test (public/private) global variables. Sun Oct 7 10:27:12 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: more efficient lwsp scan. * net/loveruby/cflat/compiler/Compiler.java: resolve reference before type. * net/loveruby/cflat/compiler/LocalReferenceResolver.java: remove useless import. * net/loveruby/cflat/compiler/TypeResolver.java: resolve local variables first. * net/loveruby/cflat/compiler/CodeGenerator.java: allocate local variables. * net/loveruby/cflat/ast/DefinedFunction.java: new method #localVariables. * net/loveruby/cflat/ast/Scope.java: new method #variables. * net/loveruby/cflat/ast/Scope.java: new method #allVariables. * net/loveruby/cflat/ast/Scope.java: #allChildren does not include self. * net/loveruby/cflat/ast/AssignNode.java: new method #type. * net/loveruby/cflat/ast/Node.java: #type throws error always. * net/loveruby/cflat/ast/VariableNode.java (entity, type, typeNode): check if entity is null. * net/loveruby/cflat/ast/TypeNode.java: new method #isResolved. * test: test paramters and local variables. Sun Oct 7 04:36:56 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: fix coding style. Sat Sep 15 16:09:22 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: split resword/ident/number rules. Fri Sep 14 13:18:03 2007 Minero Aoki * net/loveruby/cflat/compiler/CodeGenerator.java: refactoring: r(Type,String) -> reg(String,Type). Fri Sep 14 09:30:25 2007 Minero Aoki * net/loveruby/cflat/compiler/Compiler.java: refactoring: change function order. Fri Sep 14 18:23:30 2007 Minero Aoki * net/loveruby/cflat/compiler/Compiler.java: use JumpResolver. * net/loveruby/cflat/compiler/LocalReferenceResolver.java: fork JumpResolver.java. * net/loveruby/cflat/compiler/JumpResolver.java: new file. Fri Sep 14 09:20:02 2007 Minero Aoki * net/loveruby/cflat/type/StructType.java: remove useless import. Sun Jul 29 20:51:26 2007 Minero Aoki * net/loveruby/cflat/compiler/CodeGenerator.java (prologue): allocate parameters. * test/test.sh: test it. Sun Jul 29 20:07:55 2007 Minero Aoki * test: add funcall tests. Sun Jul 29 20:05:46 2007 Minero Aoki * test: add basic tests. Sun Jul 29 19:36:47 2007 Minero Aoki * net/loveruby/cflat/compiler/Compiler.java: convert static methods into instance methods. Sun Jul 29 19:31:32 2007 Minero Aoki * net/loveruby/cflat/compiler/Compiler.java: generate BASENAME.s and BASENAME for source file BASENAME.cb. Tue Jul 17 06:52:16 2007 Minero Aoki * net/loveruby/cflat/compiler/Compiler.java: assemble. * net/loveruby/cflat/compiler/CodeGenerator.java: generate constants. * net/loveruby/cflat/compiler/CodeGenerator.java: generate valid assembly. * net/loveruby/cflat/parser/Parser.jj: string literal wrongly contained '"' at top. * net/loveruby/cflat/parser/Parser.jj: AST should hold source file name. * net/loveruby/cflat/ast/AST.java: ditto. * net/loveruby/cflat/ast/ConstantTable.java: #strings -> #entries. * net/loveruby/cflat/ast/ConstantEntry.java: holds a Label. * net/loveruby/cflat/ast/StringLiteralNode.java (#label): returns valid label. * net/loveruby/cflat/asm/Assembler.java: new method #_section. * net/loveruby/cflat/asm/Assembler.java: new method #_type. * net/loveruby/cflat/asm/Assembler.java: new method #_size. * net/loveruby/cflat/asm/Assembler.java: new method #_string. * net/loveruby/cflat/asm/Assembler.java: better output. Mon Jul 16 20:27:53 2007 Minero Aoki * test: new directory. * test{1,2,3,4}.cb, stdio.hb, stdlib.hb: moved under test/. Mon Jul 16 20:23:15 2007 Minero Aoki * build.xml: add source="1.4" option. * net/loveruby/cflat/**/*.java: change to support Java2 SE 1.4. Mon Jul 2 05:29:54 2007 Minero Aoki * net/loveruby/cflat/ast/AST.java: remove debug print. * net/loveruby/cflat/compiler/TypeResolver.java: ditto. * net/loveruby/cflat/compiler/Compiler.java: ditto. Mon Jul 2 05:27:42 2007 Minero Aoki * net/loveruby/cflat/compiler/Compiler.java: import libraries. * net/loveruby/cflat/compiler/LocalReferenceResolver.java * net/loveruby/cflat/ast/AST.java: ditto. * net/loveruby/cflat/parser/Parser.jj: add declfile parser. * net/loveruby/cflat/ast/UndefinedFunction.java: is an Entity, instead of Declaration. * net/loveruby/cflat/compiler/TypeResolver.java: ditto. * net/loveruby/cflat/ast/DefinitionVisitor.java: ditto. * net/loveruby/cflat/ast/Definition.java: ditto. * net/loveruby/cflat/ast/Declaration.java: ditto. * net/loveruby/cflat/compiler/CodeGenerator.java: use AsmEntity instead of Address. * net/loveruby/cflat/ast/VariableNode.java: ditto. * net/loveruby/cflat/ast/Entity.java: ditto. * net/loveruby/cflat/ast/LHSNode.java: ditto. * net/loveruby/cflat/ast/Node.java: ditto. * net/loveruby/cflat/type/TypeTable.java: put VoidType by default. * net/loveruby/cflat/asm/Assembler.java: add \n for each lines. * test1.cb: import stdio. * stdlib.hb: new file. * stdio.hb: new file. Mon Jul 2 04:04:57 2007 Minero Aoki * net/loveruby/cflat/ast/Function.java -> DefinedFunction.java. * net/loveruby/cflat/ast/UndefinedFunction.java: new file. * net/loveruby/cflat/ast/Function.java: new file (is now interface). * net/loveruby/cflat/ast/*.java: ditto. * net/loveruby/cflat/compiler/*.java: ditto. * net/loveruby/cflat/parser/Parser.jj: ditto. Mon Jul 2 00:37:51 2007 Minero Aoki * net/loveruby/cflat/compiler/Compiler.java: dispatch TypeResolver. * net/loveruby/cflat/compiler/CodeGenerator.java: compile condition was inversed. * net/loveruby/cflat/compiler/TypeResolver.java: resolve literals. * net/loveruby/cflat/ast/IntegerLiteralNode.java: wrong infinite recursion. * net/loveruby/cflat/ast/ToplevelScope.java: raise error when symbol cannot be resolved. * net/loveruby/cflat/type/PointerTypeRef.java: new method #base. * net/loveruby/cflat/type/TypeTable.java: resolve pointer type ref. Mon Jul 2 00:09:20 2007 Minero Aoki * fix all compile errors. Sun Jul 1 22:58:00 2007 Minero Aoki * move net/loveruby/cflat/compiler/SimpleAddress.java, Label.java, Register.java, Address.java, CompositeAddress.java, LabelPool.java, ImmediateValue.java, Assembler.java, AsmEntity.java in to net/loveruby/cflat/asm/. Sun Jul 1 22:52:25 2007 Minero Aoki * net/loveruby/cflat/**/*.java: fix many compile errors. Sun Jul 1 21:14:24 2007 Minero Aoki * net/loveruby/cflat/compiler/Visitor.java: new common superclass of LocalReferenceResolver, TypeResolver. * net/loveruby/cflat/compiler/LocalReferenceResolver.java: ditto. * net/loveruby/cflat/compiler/TypeResolver.java: new file. * net/loveruby/cflat/compiler/Compiler.java: generate assembly code. * net/loveruby/cflat/compiler/CodeGenerator.java: fix some compile errors. * net/loveruby/cflat/compiler/Assembler.java: fix some compile errors. * net/loveruby/cflat/compiler/Register.java: is not abstract class. * net/loveruby/cflat/compiler/ImmediateAddress.java -> ImmediateValue.java. * net/loveruby/cflat/compiler/Label.java: new constructor init(String). * net/loveruby/cflat/parser/Parser.jj: introduce Declarations. * net/loveruby/cflat/ast/AST.java: ditto. * net/loveruby/cflat/ast/Declarations.java: new file. * net/loveruby/cflat/ast/DefinitionVisitor.java: new file. * net/loveruby/cflat/ast/Definition.java: new method #accept(DefinitionVisitor). * net/loveruby/cflat/ast/Entity.java: new method #defineIn(ToplevelScope). * net/loveruby/cflat/ast/TypeDefinition.java: new method #defineIn(TypeTable). * net/loveruby/cflat/ast/Variable.java: ditto. * net/loveruby/cflat/ast/Function.java: ditto. * net/loveruby/cflat/ast/StructNode.java: ditto. * net/loveruby/cflat/ast/UnionNode.java: ditto. * net/loveruby/cflat/ast/TypedefNode.java: ditto. * net/loveruby/cflat/ast/ToplevelScope.java: ditto. * net/loveruby/cflat/type/TypeTable.java: ditto. * net/loveruby/cflat/ast/FuncallNode.java: should hold VariableNode instead of simple Node. Mon Jun 18 04:53:01 2007 Minero Aoki * net/loveruby/cflat/compiler/CodeGenerator.java: new file. * net/loveruby/cflat/compiler/Assembler.java: new file. * net/loveruby/cflat/compiler/AsmEntity.java: new file. * net/loveruby/cflat/compiler/Register.java: new file. * net/loveruby/cflat/compiler/Address.java: new file. * net/loveruby/cflat/compiler/ImmediateAddress.java: new file. * net/loveruby/cflat/compiler/SimpleAddress.java: new file. * net/loveruby/cflat/compiler/CompositeAddress.java: new file. * net/loveruby/cflat/compiler/LabelPool.java: new file. * net/loveruby/cflat/compiler/Label.java: new file. Tue Jun 5 07:02:20 2007 Minero Aoki * net/loveruby/cflat/compiler/Compiler.java: do not resolve AST on parse error. * net/loveruby/cflat/compiler/LocalReferenceResolver.java: should resolve type definitions of AST, not type table. * net/loveruby/cflat/parser/Parser.jj: ignore empty statement. * net/loveruby/cflat/ast/AST.java: forgot initialize. * net/loveruby/cflat/ast/Definition.java: #isTypedef -> #isUserType. * net/loveruby/cflat/ast/TypedefNode.java: ditto. * net/loveruby/cflat/ast/TypeDefinition.java: #typeRef is required. * net/loveruby/cflat/ast/StructNode.java: call method of super class. * net/loveruby/cflat/ast/UnionNode.java: ditto. * net/loveruby/cflat/ast/VariableNode.java: VariableNode may have all entity (Variable or Function). Tue Jun 5 06:11:17 2007 Minero Aoki * net/loveruby/cflat/compiler/LocalReferenceResolver.java: types resolved. * net/loveruby/cflat/type/ComplexType.java: new common superclass of StructType, UnionType. * net/loveruby/cflat/type/StructType.java: ditto. * net/loveruby/cflat/type/UnionType.java: ditto. * net/loveruby/cflat/type/UserTypeRef.java: new method #name. * net/loveruby/cflat/type/UserType.java: holds TypeNode instead of Type. * net/loveruby/cflat/type/Type.java: new method #isUserType. * net/loveruby/cflat/type/TypeTable.java: new method #types. * net/loveruby/cflat/ast/StructNode.java: typeRef returns specific subtype instead of generic type (TypeRef). * net/loveruby/cflat/ast/UnionNode.java: ditto. * net/loveruby/cflat/ast/ComplexTypeDefinition.java: #members should return List to create type. * net/loveruby/cflat/ast/TypedefNode.java: new method #typeRef. * net/loveruby/cflat/ast/Slot.java: new method #typeNode. Tue May 29 01:40:50 2007 Minero Aoki * net/loveruby/cflat/compiler/LocalReferenceResolver.java: follow parser structure change. * net/loveruby/cflat/ast/ASTVisitor.java: simplify visitor interface. * net/loveruby/cflat/ast/AST.java: #visit is abstract. * net/loveruby/cflat/ast/ComplexTypeDefinition.java: introduce new common super class of struct/union. * net/loveruby/cflat/ast/Definition.java: ditto. * net/loveruby/cflat/ast/StructNode.java: ditto. * net/loveruby/cflat/ast/UnionNode.java: ditto. * net/loveruby/cflat/ast/TypeDefinition.java: fix typo. * net/loveruby/cflat/parser/Parser.jj: ComplexType requires TypeRef. * net/loveruby/cflat/ast/TypeNode.java: is now mutable. * net/loveruby/cflat/ast/TypedefNode.java: provide #typeNode. * net/loveruby/cflat/ast/CastNode.java: ditto. * net/loveruby/cflat/ast/Entity.java: ditto. * net/loveruby/cflat/ast/Function.java: remove useless method. Mon May 21 04:29:26 2007 Minero Aoki * net/loveruby/cflat/parser/LocalReferenceResolver.java -> .../compiler/LocalReferenceResolver.java. Mon May 21 04:10:00 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jj: fix compile errors. * net/loveruby/cflat/parser/LocalReferenceResolver.java: ditto. * net/loveruby/cflat/ast/*.java: ditto. * build.xml: remove jjtree related tasks. Mon May 21 03:40:23 2007 Minero Aoki * net/loveruby/cflat/ast/*.java: follow parser change (does not depend on jjtree). Mon May 14 03:06:36 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jjt -> Parser.jjt Mon Apr 2 04:42:41 2007 Minero Aoki * net/loveruby/cflat/ast/StructNode.java: forgot import. * net/loveruby/cflat/ast/UnionNode.java: ditto. Mon Apr 2 04:40:47 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jjt: introduce NameNode. * net/loveruby/cflat/parser/Parser.jjt: TypeRef is not a Node. * net/loveruby/cflat/parser/LocalReferenceResolver.java * net/loveruby/cflat/ast/AST.java: create ToplevelScope, TypeTable, ConstantTable here. * net/loveruby/cflat/ast/Definition.java: new common superclass of all definitions (type and entity). * net/loveruby/cflat/ast/TypeDefinition.java: new class. * net/loveruby/cflat/ast/TypeRef.java -> .../TypeNode.java. * net/loveruby/cflat/ast/NameNode.java: new class. * net/loveruby/cflat/ast/CastNode.java: use NameNode. * net/loveruby/cflat/ast/Entity.java: ditto. * net/loveruby/cflat/ast/Variable.java: ditto. * net/loveruby/cflat/ast/StructNode.java: ditto. * net/loveruby/cflat/ast/UnionNode.java: ditto. * net/loveruby/cflat/ast/TypedefNode.java: ditto. * net/loveruby/cflat/ast/Slot.java: ditto. * net/loveruby/cflat/ast/Function.java: ditto. * net/loveruby/cflat/type/*Ref.java: new classes. * net/loveruby/cflat/type/TypeTable.java: new class. * net/loveruby/cflat/type/SignedLongLongType.java: new class. * net/loveruby/cflat/type/UnsignedLongLongType.java: new class. * net/loveruby/cflat/type/UserType.java: new class. * net/loveruby/cflat/ast/ToplevelScope.java: new method #defineType. Sun Mar 25 23:54:25 2007 Minero Aoki * net/loveruby/cflat/ast/ListNode.java (items): utilize SimpleNode#iterator. * net/loveruby/cflat/ast/AST.java (entites): entities are child(1). * net/loveruby/cflat/ast/Scope.java (): initialize children. Sun Mar 25 23:40:08 2007 Minero Aoki * net/loveruby/cflat/type/Type.java: new file. * net/loveruby/cflat/type/VoidType.java: new file. * net/loveruby/cflat/type/IntegerType.java: new file. * net/loveruby/cflat/type/SignedCharType.java: new file. * net/loveruby/cflat/type/SignedShortType.java: new file. * net/loveruby/cflat/type/SignedIntType.java: new file. * net/loveruby/cflat/type/SignedLongType.java: new file. * net/loveruby/cflat/type/UnsignedCharType.java: new file. * net/loveruby/cflat/type/UnsignedShortType.java: new file. * net/loveruby/cflat/type/UnsignedIntType.java: new file. * net/loveruby/cflat/type/UnsignedLongType.java: new file. * net/loveruby/cflat/type/ArrayType.java: new file. * net/loveruby/cflat/type/PointerType.java: new file. * net/loveruby/cflat/type/StructType.java: new file. * net/loveruby/cflat/type/UnionType.java: new file. * net/loveruby/cflat/type/FunctionType.java: new file. * net/loveruby/cflat/ast/CastNode.java (typeRef): should return TypeRef. * net/loveruby/cflat/ast/Params.java: new method isVararg(). * net/loveruby/cflat/ast/VoidParams.java: ditto. * net/loveruby/cflat/ast/FixedParams.java: ditto. * net/loveruby/cflat/ast/VarParams.java: ditto. * net/loveruby/cflat/ast/Entity.java: new method isType(). * net/loveruby/cflat/ast/Variable.java: ditto. * net/loveruby/cflat/ast/Function.java: ditto. * net/loveruby/cflat/ast/StructNode.java: is now subclass of Entity. * net/loveruby/cflat/ast/UnionNode.java: ditto. * net/loveruby/cflat/ast/SlotNode.java -> .../Slot.java * net/loveruby/cflat/parser/Parser.jjt: ditto. * net/loveruby/cflat/ast/Scope.java (numAllEntities): initialize lvar. * net/loveruby/cflat/ast/SimpleNode.java: fix syntax error. * net/loveruby/cflat/ast/SimpleNode.java: use deeper indent for dump. * net/loveruby/cflat/ast/VariableNode.java: setVariable() -> setEntity(). * net/loveruby/cflat/ast/VariableNode.java: new method type(). * net/loveruby/cflat/ast/MemberRef.java: disable accept(). * net/loveruby/cflat/parser/LocalReferenceResolver.java: fix compile error. Sun Mar 25 21:40:13 2007 Minero Aoki * net/loveruby/cflat/ast/Toplevel.java -> .../AST.java * net/loveruby/cflat/ast/ToplevelScope.java: new file. * net/loveruby/cflat/ast/ToplevelScope.java: is not a SimpleNode. * net/loveruby/cflat/ast/Frame.java: ditto. * net/loveruby/cflat/ast/Scope.java: ditto. * net/loveruby/cflat/ast/BlockNode.java: forked from Scope.java. * net/loveruby/cflat/ast/VariableNode.java: new method #name, #setName. * net/loveruby/cflat/ast/FuncallNode.java: export VariableNode. * net/loveruby/cflat/ast/ASTVisitor.java: follow AST structure change. * net/loveruby/cflat/compiler/Compiler.java: ditto. * net/loveruby/cflat/parser/Parser.jjt: ditto. * net/loveruby/cflat/parser/LocalReferenceResolver.java: ditto. Sun Mar 25 20:55:41 2007 Minero Aoki * net/loveruby/cflat/ast/BinaryOpNode.java: new common superclass. * net/loveruby/cflat/ast/UnaryOpNode.java: new common superclass. * net/loveruby/cflat/ast/*Node.java: restruct class tree. * net/loveruby/cflat/ast/*Node.java: add accessor methods. * net/loveruby/cflat/ast/ScopeNode.java -> .../Scope.java * net/loveruby/cflat/ast/ToplevelNode.java -> .../Toplevel.java Thu Mar 22 19:30:57 2007 Minero Aoki * net/loveruby/cflat/compiler/Compiler.java: resolve local references. * net/loveruby/cflat/parser/LocalReferenceResolver.java: add all visitor methods. * net/loveruby/cflat/ast/VarParamsNode.java -> .../VarParams.java * net/loveruby/cflat/ast/FixedParamsNode.java -> .../FixedParams.java * net/loveruby/cflat/ast/VoidParamNode.java -> .../VoidParams.java * net/loveruby/cflat/ast/Params.java: common superclass of VarParams, FixedParams, VoidParams. * net/loveruby/cflat/ast/DefvarNode.java -> .../Variable.java * net/loveruby/cflat/ast/DefunNode.java -> .../Function.java * net/loveruby/cflat/ast/Parameter.java: new class. * net/loveruby/cflat/ast/Entity.java: common superclass of Variable, Parameter, Function. * net/loveruby/cflat/ast/ListNode.java: new method #items. * net/loveruby/cflat/ast/OrNode.java -> .../LogicalOrNode.java * net/loveruby/cflat/ast/MemberRefNode.java -> .../MemberRef.java * net/loveruby/cflat/ast/TypeNode.java -> .../TypeRef.java * net/loveruby/cflat/ast/BlockNode.java: removed (use ListNode). * net/loveruby/cflat/ast/ASTVisitor.java: adjust class names. * net/loveruby/cflat/parser/Parser.jjt: ditto. Thu Mar 22 16:48:27 2007 Minero Aoki * Binder.java -> net/loveruby/cflat/parser/LocalReferenceResolver.java. * net/loveruby/cflat/ast/ParserVisitor.java -> .../ASTVisitor.java. * net/loveruby/cflat/ast/*Node.java: ditto. * net/loveruby/cflat/parser/Node.java: ditto. Thu Mar 22 16:14:00 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jjt (translateEscapeChar): throws exception on illegal escape sequence. Thu Mar 22 16:00:24 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jjt (parse): translate TokenMgrError into ParseException. * net/loveruby/cflat/compiler/Compiler.java: use brief output. Thu Mar 22 15:42:47 2007 Minero Aoki * net/loveruby/cflat/compiler/Compiler.java: new file. * net/loveruby/cflat/compiler/Compiler.java: merge DumpAST and TestParser. * TestParser.java: removed. * DumpAST.java: removed. * build.xml: does not build them. Thu Mar 22 03:30:16 2007 Minero Aoki * net/loveruby/cflat/ast/AbstractAssignNode.java: new file. * net/loveruby/cflat/ast/*AssignNode.java: introduce common superclass, AbstractAssignNode. Thu Mar 22 03:13:15 2007 Minero Aoki * net/loveruby/cflat/parser/Node.java: new file. Thu Mar 22 03:08:37 2007 Minero Aoki * net/loveruby/cflat/ast/*Node.java: SimpleNode is in package ast. * build.xml: do not remove node files. Thu Mar 22 03:03:45 2007 Minero Aoki * net/loveruby/cflat/parser/Parser.jjt: set node values via acccess methods. * net/loveruby/cflat/parser/Parser.jjt: stop building node files and visitors. * net/loveruby/cflat/ast/*Node.java: new file. * net/loveruby/cflat/parser/NodeBase.java: removed. Thu Mar 22 01:11:23 2007 Minero Aoki * build.xml: default task is "compile". * build.xml: new task "clean". * build.properties: add ${build.dir}. Thu Mar 22 00:24:17 2007 Minero Aoki * move Parser.jjt and NodeBase.java to the package directory. * build.xml: new file. * build.properties: new file. * Makefile: removed. * TestParser.java: import package. * DumpAST.java: ditto. Wed Mar 21 23:38:03 2007 Minero Aoki * Parser.jjt: parse typedef correctly. * Binder.java: new file. * test2.cb: test typedef. Wed Mar 21 21:58:56 2007 Minero Aoki * Parser.jjt: add non-node data to AST. * NodeBase.java: new file. Wed Mar 21 18:16:16 2007 Minero Aoki * Parser.jjt: fork TestParser.java and DumpAST.java. * TestParser.java: new file. * DumpAST.java: new file. * Makefile: build them. Wed Mar 21 18:01:08 2007 Minero Aoki * jjtree again. * Parser.jj -> Parser.jjt * Makefile: build parser from jjt. Wed Mar 21 17:59:30 2007 Minero Aoki * Parser.jj: use list. Wed Mar 21 01:26:45 2007 Minero Aoki * revert to revision 22 (cancel .jj -> .jjt change). Wed Mar 21 01:13:49 2007 Minero Aoki * Parser.jj -> Parser.jjt * TestParser.java: new file. Wed Mar 21 00:20:23 2007 Minero Aoki * Parser.jj: helper methods should be private. * Parser.jj: support typedef'ed type. * Parser.jj: stmts rule is useless. Tue Mar 20 23:47:12 2007 Minero Aoki * Parser.jj: define parser methods as instance methods. * Parser.jj: add embedded action. * Parser.jj (CHARACTER): missing "'". * Parser.jj (STRING): missing '"'. Tue Mar 20 22:38:25 2007 Minero Aoki * Parser.jj: support 5U style integer literal. * Parser.jj: unsigned long long requires 3 lookahead. * Parser.jj: support ptr->memb. * test2.cb: test decls. * test3.cb: add comment. * test4.cb: test exprs. Tue Mar 20 22:10:26 2007 Minero Aoki * Parser.jj (params): simplify rule. * Makefile (test): run all tests. * test1.cb: new test. * test2.cb: new test. * test3.cb: new test. * test4.cb: new test. Tue Mar 20 22:09:22 2007 Minero Aoki * start project.