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139 Commits

Author SHA1 Message Date
Minero Aoki f1f140b5d3 add preproc tags 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3921 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-24 15:10:21 +00:00
Minero Aoki d626ec5fbb * net/loveruby/cflat/compiler/TypeChecker.java: implement usual arithmetic conversion for BinaryOpNode. 
* net/loveruby/cflat/compiler/TypeChecker.java: implement usual arithmetic conversion for OpAssignNode.
* net/loveruby/cflat/compiler/TypeChecker.java: implement usual arithmetic conversion for ++, --.
* net/loveruby/cflat/compiler/TypeChecker.java: new entry point TypeTable#check(AST).


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3920 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-24 14:41:05 +00:00
Minero Aoki 87cbe3bc3b * net/loveruby/cflat/parser/Parser.jj (SPACES): "\v" is invalid escape sequence in JavaCC. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3919 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-24 10:58:48 +00:00
Minero Aoki 37ecd78688 * net/loveruby/cflat/parser/Parser.jj (INTEGER): 0xUL is invalid. 
* net/loveruby/cflat/parser/Parser.jj (CHARACTER): 'aa' is invalid.
* net/loveruby/cflat/parser/Parser.jj: refactoring: insert spaces after character set comma.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3917 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-24 06:31:34 +00:00
Minero Aoki cf5e124336 * net/loveruby/cflat/compiler/TypeChecker.java: TypeTable is useless. 
* net/loveruby/cflat/compiler/Compiler.java: ditto.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3916 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-17 21:12:16 +00:00
Minero Aoki 2568b19bdf * net/loveruby/cflat/compiler/TypeChecker.java (mustBeScalar): checks if type is an integer, a pointer, or an array (previous #mustBeScalarAlike definition). 
* net/loveruby/cflat/compiler/TypeChecker.java (expectsSameInteger, expectsComparableScalars): return immediately after first error.
* net/loveruby/cflat/compiler/TypeChecker.java (PrefixOpNode, SuffixOpNode): allow array parameter.
* net/loveruby/cflat/type/Type.java: new method #isScalar.
* net/loveruby/cflat/type/IntegerType.java: is a scalar.
* net/loveruby/cflat/type/ArrayType.java: is a scalar.
* net/loveruby/cflat/type/PointerType.java: is a scalar.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3915 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-17 21:07:15 +00:00
Minero Aoki d1d388ab0c * net/loveruby/cflat/compiler/TypeChecker.java (checkCond): cond expr might be an array. 
* net/loveruby/cflat/compiler/TypeChecker.java (SwitchNode): cond expr should not be pointer.
* net/loveruby/cflat/compiler/TypeChecker.java: <</>> expects same integer.
* net/loveruby/cflat/compiler/TypeChecker.java: comparison operators accept arrays.
* net/loveruby/cflat/compiler/TypeChecker.java: "!" accepts a pointer and an array.
* net/loveruby/cflat/compiler/TypeChecker.java: new method #mustBeScalarAlike.
* net/loveruby/cflat/compiler/TypeChecker.java (mustBeInteger, mustBeScalar, mustBeScalarAlike): takes operator name.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3914 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-17 20:39:32 +00:00
Minero Aoki d27ddfebee * net/loveruby/cflat/compiler/TypeChecker.java (mustBeScalar): array is a scalar. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3913 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-17 19:10:52 +00:00
Minero Aoki 67c1972a8a * net/loveruby/cflat/compiler/TypeChecker.java: check returning void value. 
* net/loveruby/cflat/compiler/TypeChecker.java: allow array LHS, only when LHS is a parameter.
* net/loveruby/cflat/ast/Entity.java: define #isParameter here.
* net/loveruby/cflat/ast/Variable.java: remove #isVariable, #isParameter.
* net/loveruby/cflat/ast/ExprNode.java: new method #isParameter.
* net/loveruby/cflat/ast/VariableNode.java: override it.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3912 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-17 19:08:48 +00:00
Minero Aoki 95deed38e4 * net/loveruby/cflat/compiler/TypeChecker.java (checkCond): cond expr might be an array, which is a parameter. 
* net/loveruby/cflat/compiler/TypeChecker.java (isInvalidReturnType): array is returnable.
* net/loveruby/cflat/compiler/TypeChecker.java (isInvalidLHSType): "unallocated array" means an array which is parameter.  Length does not matter.
* net/loveruby/cflat/compiler/DereferenceChecker.java: should check an operand of ++/-- is assignable.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3911 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-17 18:33:18 +00:00
Minero Aoki b8a0f0ecde * net/loveruby/cflat/ast/UndefinedVariable.java: should always be NOT private. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3910 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-17 17:33:19 +00:00
Minero Aoki deeeb03a3e add preproc tag 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3909 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-17 17:31:13 +00:00
Minero Aoki 55841b6115 * net/loveruby/cflat/compiler/DereferenceChecker.java: add blanks. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3908 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-17 17:30:59 +00:00
Minero Aoki e50c55f673 remove package directory ir/ 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3907 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-16 11:30:20 +00:00
Minero Aoki a11a16260e * net/loveruby/cflat/compiler/TypeResolver.java: should check duplicated type definition. 
* 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
 2008-02-11 21:49:42 +00:00
Minero Aoki bcf7042b28 add preproc tags 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3904 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-11 21:28:43 +00:00
Minero Aoki 6849a2f05a * net/loveruby/cflat/type/TypeTable.java (semanticCheck): check all types by checkRecursiveDefinition. It is not efficient because checking char, short, int, long, ... is not needed, but is more reliable. 
* net/loveruby/cflat/type/TypeTable.java (checkRecursiveDefinition): should traverse ArrayType.
* net/loveruby/cflat/type/TypeTable.java (checkRecursiveDefinition): should traverse ComplexType and ArrayType (and UserType which points these types) *at the same time*.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3903 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-11 21:23:23 +00:00
Minero Aoki 1d06aa2e2a add preproc tags 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3899 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-11 18:07:52 +00:00
Minero Aoki 1166d7d0f3 add preproc tags 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3898 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-11 16:28:57 +00:00
Minero Aoki 9c50fd7032 * net/loveruby/cflat/compiler/TypeResolver.java: extract method #defineTypes again. 
* net/loveruby/cflat/compiler/TypeResolver.java: define types by TypeTable#put here.  Get typeref and type from TypeDefinition nodes.
* net/loveruby/cflat/type/TypeTable.java: remove #define.  Use #put instead.
* net/loveruby/cflat/ast/TypeDefinition.java: remove #defineIn.  Use #definingType instead.
* net/loveruby/cflat/ast/StructNode.java: ditto.
* net/loveruby/cflat/ast/UnionNode.java: ditto.
* net/loveruby/cflat/ast/TypedefNode.java: ditto.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3897 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-11 15:46:32 +00:00
Minero Aoki 52733c96b8 * net/loveruby/cflat/type/TypeTable.java: remove deftype methods, use #put instead. 
* net/loveruby/cflat/ast/StructNode.java: define type by myself, calling TypeTable#put directly.
* net/loveruby/cflat/ast/UnionNode.java: ditto.
* net/loveruby/cflat/ast/TypedefNode.java: ditto.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3896 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-11 15:35:40 +00:00
Minero Aoki d3cbcbacf4 * net/loveruby/cflat/compiler/TypeResolver.java: resolving VariableNode is useless, because it is equal to resolving DefinedVariable. 
* net/loveruby/cflat/compiler/TypeResolver.java: define resolveNodeList, which is an alias of visitNodeList.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3895 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-11 15:26:27 +00:00
Minero Aoki 25ed96e67c * net/loveruby/cflat/compiler/Compiler.java: new option --dump-stmt, to dump only first statement of main. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3894 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-10 21:54:23 +00:00
Minero Aoki 114ba1ffe6 add comment 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3893 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-10 21:39:11 +00:00
Minero Aoki 8783a9e5fb * net/loveruby/cflat/parser/Parser.jj: unify newFileParser and newReader. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3892 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-10 21:33:14 +00:00
Minero Aoki 27a5f8c760 add preproc tags 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3890 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-10 20:29:12 +00:00
Minero Aoki 7ffccfb969 * net/loveruby/cflat/compiler/LocalReferenceResolver.java (pushScope): forgot to remove useless line. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3889 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-10 19:29:03 +00:00
Minero Aoki 6895ce1d67 * net/loveruby/cflat/ast/LocalScope.java: new subclass of Scope. 
* net/loveruby/cflat/ast/Scope.java: move local scope only methods to LocalScope class.
* net/loveruby/cflat/ast/ToplevelScope.java: local scope only methods are moved to LocalScope, do not need to disable #variables, #allVariables, ...
* net/loveruby/cflat/ast/Frame.java: is useless, removed.
* net/loveruby/cflat/ast/DefinedFunction.java: Frame -> LocalScope.
* net/loveruby/cflat/ast/BlockNode.java: Scope -> LocalScope.
* net/loveruby/cflat/compiler/LocalReferenceResolver.java: Frame removed.
* net/loveruby/cflat/compiler/LocalReferenceResolver.java: Scope -> LocalScope.
* net/loveruby/cflat/compiler/LocalReferenceResolver.java (pushScope): check duplicated local variables.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3888 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-10 19:26:07 +00:00
Minero Aoki 209116f66a * net/loveruby/cflat/ast/Scope.java: use LinkedHashMap to unify entities and entitiesMap (entities should be ordered). 
* net/loveruby/cflat/ast/Frame.java: ditto.
* net/loveruby/cflat/ast/ToplevelScope.java: ditto.
* net/loveruby/cflat/ast/Scope.java: remove unused method #entities.  Use #variables instead.
* net/loveruby/cflat/ast/Frame.java: ditto.
* net/loveruby/cflat/ast/ConstantTable.java: use 
* net/loveruby/cflat/compiler/TypeResolver.java: remove useless code.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3887 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-10 18:59:21 +00:00
Minero Aoki 8c885a42bd * net/loveruby/cflat/ast/Scope.java: ban all allocate* methods, privateEntitiesMap. Use #declareEntity instead. 
* net/loveruby/cflat/ast/Frame.java: ditto.
* net/loveruby/cflat/ast/ToplevelScope.java: ditto.
* net/loveruby/cflat/ast/ToplevelScope.java (commonSymbols, globalVariables): static local variables are now in each Scopes, collect static local variables from them by myself.
* net/loveruby/cflat/ast/Entity.java: #defineIn removed.
* net/loveruby/cflat/ast/Variable.java: #defineIn removed.
* net/loveruby/cflat/ast/DefinedVariable.java: #defineIn removed.
* net/loveruby/cflat/ast/UndefinedVariable.java: #defineIn removed.
* net/loveruby/cflat/ast/DefinedFunction.java: #defineIn removed.
* net/loveruby/cflat/ast/UndefinedFunction.java: #defineIn removed.
* net/loveruby/cflat/compiler/LocalReferenceResolver.java: follow these changes.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3886 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-10 18:13:29 +00:00
Minero Aoki 1ac456d72e * net/loveruby/cflat/compiler/LocalReferenceResolver.java: add preproc tag. 
* net/loveruby/cflat/ast/Scope.java: ditto.
* net/loveruby/cflat/ast/ToplevelScope.java: ditto.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3885 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-10 15:17:30 +00:00
Minero Aoki 0af37dc9cf * net/loveruby/cflat/asm/Reference.java: new constructor Reference(String) for instance. 
* 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
 2008-02-10 13:33:19 +00:00
Minero Aoki 23ada77110 * net/loveruby/cflat/compiler/JumpResolver.java: remove currentBreakTarget and currentContinueTarget to simplify. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3872 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-07 19:59:40 +00:00
Minero Aoki 5e8902cc51 * net/loveruby/cflat/compiler/JumpResolver.java (currentBreakTarget, currentContinueTarget): does not throw exception. 
* net/loveruby/cflat/compiler/JumpResolver.java: add preproc tags.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3871 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-07 19:46:21 +00:00
Minero Aoki cd77f10e64 * build.xml: unify task: jar and compile. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3866 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-03 09:37:24 +00:00
Minero Aoki eb82686b82 * net/loveruby/cflat/parser/Parser.jj: refactoring: extract method: new method addKnownTypedefs. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3865 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-02-03 09:36:56 +00:00
Minero Aoki f50dfa8add * net/loveruby/cflat/compiler/Compiler.java (dumpTokenList): specialToken handling was wrong. We should trace t.specialToken while it becomes null, then follow t.next. 
* 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
 2008-02-03 09:30:23 +00:00
Minero Aoki 4bee7c8246 add preproc tags. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3859 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-01-20 22:07:45 +00:00
Minero Aoki c118dd43ae updated 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3858 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-01-20 20:47:35 +00:00
Minero Aoki 63af21eaf4 * net/loveruby/cflat/compiler/Compiler.java: new command line option -v (show arguments of external command invocation). 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3857 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-01-20 20:38:06 +00:00
Minero Aoki d04a86cce8 * net/loveruby/cflat/compiler/Compiler.java: new command line option -S (generate assembly source and quit). 
* 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
 2008-01-20 20:28:53 +00:00
Minero Aoki 564d0fe2d1 * net/loveruby/cflat/compiler/LibraryLoader.java: should reject recursive import. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3855 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-01-20 20:24:58 +00:00
Minero Aoki bde2429d8d * net/loveruby/cflat/parser/Parser.jj: produce Error for UnknownEncodingError. Current Java runtime must know UTF-8 encoding. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3854 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-01-20 17:51:06 +00:00
Minero Aoki 067629484c * net/loveruby/cflat/parser/Parser.jj: refactoring: reorder member decl. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3853 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-01-20 16:58:59 +00:00
Minero Aoki 4a50b276ba * net/loveruby/cflat/parser/Parser.jj: modify preproc tag. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3852 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-01-20 16:39:26 +00:00
Minero Aoki d2e6a12902 * net/loveruby/cflat/parser/Parser.jj: change symbol name to fix compile error. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3851 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-01-20 16:24:25 +00:00
Minero Aoki 13a10588e7 * net/loveruby/cflat/parser/Parser.jj: refactoring: rename rule: defvars -> defvar. 
* net/loveruby/cflat/parser/Parser.jj: refactoring: extract new symbol defvar_list from block.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3850 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-01-20 16:22:10 +00:00
Minero Aoki 5c5e0c8781 * net/loveruby/cflat/ast/Declarations.java: refactoring: new method #addDefvars. 
* net/loveruby/cflat/parser/Parser.jj: use it.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3849 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-01-20 16:19:13 +00:00
Minero Aoki 2d2dac92e5 * net/loveruby/cflat/ast/Parameter.java: simplify dump output. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3848 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-01-20 15:42:54 +00:00
Minero Aoki 73b8a0e940 add ToDo 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3847 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-01-20 12:27:41 +00:00