* 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/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/compiler/CodeGenerator.java (compileStmt): output statement number and line number as comment.
* net/loveruby/cflat/ast/ArefNode.java: new method #isMultiDimension.
* net/loveruby/cflat/ast/ArefNode.java: new method #baseExpr.
* net/loveruby/cflat/ast/ArefNode.java: new method #elementSize.
* net/loveruby/cflat/ast/ArefNode.java: new method #length.
* net/loveruby/cflat/type/ArrayType.java: add comment.
* test: test multi-dimension array access.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4007 1b9489fe-b721-0410-924e-b54b9192deb8
* net/loveruby/cflat/ast/PtrMemberNode.java: #dereferedType should return Type instead of ComplexType because DereferenceChecker checks derefered type by this method.
* test: test ptr->memb with complex pointer expression.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4002 1b9489fe-b721-0410-924e-b54b9192deb8
* net/loveruby/cflat/compiler/Visitor.java: support SizeofTypeNode, SizeofExprNode.
* net/loveruby/cflat/compiler/TypeResolver.java: ditto.
* net/loveruby/cflat/compiler/CodeGenerator.java: ditto.
* net/loveruby/cflat/ast/ASTVisitor.java: ditto.
* net/loveruby/cflat/ast/SizeofTypeNode.java: new file.
* net/loveruby/cflat/ast/SizeofExprNode.java: new file.
* net/loveruby/cflat/type/Type.java: default alignment equals to size, not allocSize (e.g. int[4] should be aligned on 4, not 16).
* net/loveruby/cflat/type/StructType.java: element offset calculation was wrong. Elements should be aligned on its own alignment.
* net/loveruby/cflat/type/StructType.java: size calculation was wrong. Struct size is align(last-offset, max-element-alignment).
* net/loveruby/cflat/type/UnionType.java: union's alignment equals to element's max alignment.
* net/loveruby/cflat/type/ComplexType.java: cache computed alignment.
* net/loveruby/cflat/type/ArrayType.java: array's alignment equals to elements' alignment.
* net/loveruby/cflat/ast/Slot.java: new method #allocSize, #alignment.
* net/loveruby/cflat/asm/Assembler.java: new method #align (moved from CodeGenerator).
* test
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3999 1b9489fe-b721-0410-924e-b54b9192deb8
* net/loveruby/cflat/ast/CaseNode.java: default clause does not have value, we cannot extract location node from values. Receive a location node as a first argument explicitly.
* net/loveruby/cflat/compiler/CodeGenerator.java: must define end label.
* net/loveruby/cflat/compiler/CodeGenerator.java: implement default clause.
* test: test switch stmt.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3990 1b9489fe-b721-0410-924e-b54b9192deb8
* net/loveruby/cflat/compiler/TypeChecker.java: int-ptr is invalid.
* net/loveruby/cflat/compiler/CodeGenerator.java: implement pointer arithmetic correctly (e.g. *(ptr+1) for various types work now).
* net/loveruby/cflat/ast/PrefixOpNode.java: inherit UnaryArithmeticOpNode.
* net/loveruby/cflat/ast/SuffixOpNode.java: ditto.
* net/loveruby/cflat/ast/UnaryArithmeticOpNode.java: new file.
* net/loveruby/cflat/ast/CastNode.java: is not assignable.
* net/loveruby/cflat/type/TypeTable.java: new method #pointerSize, #ptrDiffTypeRef.
* net/loveruby/cflat/type/ArrayType.java: fetch pointer size from a TypeTable.
* net/loveruby/cflat/type/ArrayType.java: we can cast any pointers to void*.
* net/loveruby/cflat/type/PointerType.java: ditto.
* net/loveruby/cflat/type/IntegerTypeRef.java (equals): check name equality by #equals, not ==.
* test: test pointer arithmetic.
* test: CastNode does not becomes LHS, do not check it.
* import/string.hb: add mem* functions.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3979 1b9489fe-b721-0410-924e-b54b9192deb8
* net/loveruby/cflat/compiler/LibraryLoader.java: should return previous loaded symbols for the same import file.
* test: test duplicated import.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3978 1b9489fe-b721-0410-924e-b54b9192deb8
* test/shunit.sh: add "shunit_" prefix for all internal functions.
* test/run.sh: load test_*.sh to support multiple test case files.
* test/run.sh: accept command line arguments as test case files.
* test/test.sh -> test/test_cbc.sh
* test/test2.cb -> test/syntax1.cb
* test/test3.cb -> test/syntax2.cb
* test/test4.cb -> test/syntax3.cb
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3968 1b9489fe-b721-0410-924e-b54b9192deb8
* net/loveruby/cflat/asm/Assembler.java (_long, _quad): should handle label.
* test/run.sh: new test runner.
* test/shunit.sh: library function name must not start with "test_" because they are treated as test case definition.
* test/test.sh: split tests in to multiple functions.
* test/initializer.cb: test string initializer.
* test/comm.cb: ditto.
* test/scomm.cb: ditto.
* test/slvar.cb: ditto.
* test/gvar.cb: ditto.
* test/sgvar.cb: ditto.
* test/slcomm.cb: : ditto.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3967 1b9489fe-b721-0410-924e-b54b9192deb8
* net/loveruby/cflat/type/TypeTable.java: new method #isDefined.
* net/loveruby/cflat/type/TypeTable.java (put): reject duplicated type definition.
* test/recursivetypedef.cb: test duplicated typedef.
* test/test.sh: run it.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3905 1b9489fe-b721-0410-924e-b54b9192deb8
* net/loveruby/cflat/ast/AST.java: #declarations should include vardecls.
* net/loveruby/cflat/ast/UndefinedVariable.java: #address should return variable symbol.
* net/loveruby/cflat/compiler/LocalReferenceResolver.java: declarations may include variable declaration.
* test/vardecl.cb: test reference of declared external variable.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3884 1b9489fe-b721-0410-924e-b54b9192deb8
* test/strings.hb: new file.
* test/stddef.hb: new file.
* test/errno.hb: new file.
* test/stdio.hb: add more decls.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3827 1b9489fe-b721-0410-924e-b54b9192deb8
* 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.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3820 1b9489fe-b721-0410-924e-b54b9192deb8
* test/pointer4.cb: test derefering AddressNode.
* test/test.sh: run it.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3797 1b9489fe-b721-0410-924e-b54b9192deb8
* 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.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3796 1b9489fe-b721-0410-924e-b54b9192deb8
* 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.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3794 1b9489fe-b721-0410-924e-b54b9192deb8
* test/union-semcheck10.cb: test union which contains void.
* test/array-semcheck1.cb: test array which contains void.
* test/test.sh: run them.
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3786 1b9489fe-b721-0410-924e-b54b9192deb8
Minero Aoki