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66 Commits

Author SHA1 Message Date
Minero Aoki d0d97c01d6 all ToDo completed 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4090 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-11-16 15:02:27 +00:00
Minero Aoki 1f47ab6771 * net/loveruby/cflat/compiler/TypeResolver.java: "f = puts" implies "f = &puts", adjust type for such expressions. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4088 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-11-16 13:29:35 +00:00
Minero Aoki 5659150c08 resolved: make compiler mode enum. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4087 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-11-16 12:30:46 +00:00
Minero Aoki 83dcd37243 * net/loveruby/cflat/compiler/DereferenceChecker.java: We do not need to check an OpAssignNode as operator, because this class only check references. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4085 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-11-16 11:20:19 +00:00
Minero Aoki 15469d899f updated 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4084 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-11-16 11:12:38 +00:00
Minero Aoki aa030b42b7 * net/loveruby/cflat/compiler/CodeGenerator.java: should access file-local gvar directly (with @GOTOFF) in PIE. 
* net/loveruby/cflat/ast/Entity.java: all entities should have memref or address.
* net/loveruby/cflat/ast/Variable.java: ditto.
* net/loveruby/cflat/ast/DefinedVariable.java: ditto.
* net/loveruby/cflat/ast/UndefinedVariable.java: ditto.
* net/loveruby/cflat/ast/Function.java: ditto.
* net/loveruby/cflat/ast/DefinedFunction.java: ditto.
* import/stdlib.hb: add new declarations.
* import/unistd.hb: add new declarations.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4082 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-11-16 11:01:10 +00:00
Minero Aoki 6b24625a87 * net/loveruby/cflat/compiler/Options.java: new option --readonly-plt. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4076 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-11-02 09:27:05 +00:00
Minero Aoki 97204851c7 updated 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4075 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-10-25 22:22:16 +00:00
Minero Aoki 244c52e425 updated 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4073 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-10-24 18:52:49 +00:00
Minero Aoki 715ec649f9 updated 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4068 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-28 18:56:28 +00:00
Minero Aoki 1d35dd1665 * net/loveruby/cflat/compiler/Compiler.java: implement -shared. 
* net/loveruby/cflat/compiler/Options.java: new option -shared.
* net/loveruby/cflat/compiler/CodeGeneratorOptions.java: ditto.
* net/loveruby/cflat/compiler/SourceFile.java: new method #linkedFileName.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4065 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-27 22:07:04 +00:00
Minero Aoki fb81b25c2d updated 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4060 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-27 20:23:44 +00:00
Minero Aoki f94faf7fde * net/loveruby/cflat/compiler/CodeGenerator.java: remove unused labels. 
* net/loveruby/cflat/asm/AsmStatistics.java: collect label usage.
* net/loveruby/cflat/asm/DirectMemoryReference.java: support collectStatistics.
* net/loveruby/cflat/asm/Literal.java: ditto.
* net/loveruby/cflat/asm/LabelRef.java: ditto.
* net/loveruby/cflat/asm/IntegerLiteral.java: ditto.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4054 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-23 16:10:42 +00:00
Minero Aoki 8f3e39031a * net/loveruby/cflat/ast/Function.java: refactoring: new method #label. 
* net/loveruby/cflat/compiler/CodeGenerator.java (prologue): omit loop when no-verboseAsm.
* test: check "puts = NULL" and "stdin = NULL" are compilable (of course "puts = NULL" causes segv).


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4043 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-21 09:14:34 +00:00
Minero Aoki 556d917fff * net/loveruby/cflat/compiler/CodeGenerator.java: optimize constant load. 
* net/loveruby/cflat/asm/ImmediateValue.java: accept any Literal.
* net/loveruby/cflat/ast/LiteralNode.java: new method #asmLiteral.
* net/loveruby/cflat/ast/CastNode.java: is not constant when cast is effective.
* net/loveruby/cflat/compiler/Compiler.java: new option --verbose-asm.
* net/loveruby/cflat/compiler/Options.java: ditto.
* net/loveruby/cflat/compiler/CodeGenerator.java: ditto.
* net/loveruby/cflat/asm/Assembler.java: new method #indentComment, #unindentComment.
* net/loveruby/cflat/asm/AsmComment.java: indent comments.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4041 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-20 20:43:34 +00:00
Minero Aoki 076d0dea13 * net/loveruby/cflat/compiler/Options.java: new option -O0, -O, -O1, -O2, -Os. 
* net/loveruby/cflat/asm/AsmOptimizer.java: new interface to switch optimizer dynamicly.
* net/loveruby/cflat/compiler/PeepholeOptimizer.java -> asm/PeepholeOptimizer.java
* net/loveruby/cflat/compiler/CodeGenerator.java: parameterize AsmOptimizer.
* net/loveruby/cflat/ast/AST.java: holds a typeTable.
* net/loveruby/cflat/compiler/Compiler.java: follow AST change.
* net/loveruby/cflat/compiler/TypeResolver.java: ditto.
* net/loveruby/cflat/compiler/TypeChecker.java: ditto.
* net/loveruby/cflat/compiler/LocalReferenceResolver.java: ditto.
* net/loveruby/cflat/compiler/DereferenceChecker.java: ditto.
* net/loveruby/cflat/compiler/JumpResolver.java: ditto.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4039 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-20 15:13:09 +00:00
Minero Aoki c3bf6f1344 * net/loveruby/cflat/compiler/CodeGenerator.java: apply peep-hole optimization. 
* net/loveruby/cflat/compiler/PeepholeOptimizer.java: new class.
* net/loveruby/cflat/asm/Assembler.java: export list (List<Assembly>).
* net/loveruby/cflat/asm/Instruction.java: new method #build to build an Instruction from the instruction object.
* net/loveruby/cflat/asm/OperandPattern.java: new interface.
* net/loveruby/cflat/asm/AsmOperand.java: impelements OperandPattern.
* net/loveruby/cflat/asm/Register.java: implements #isRegister.
* net/loveruby/cflat/asm/ImmediateValue.java: implement #equals to allow matching immediate integer value.
* net/loveruby/cflat/asm/IntegerLiteral.java: implement #equals.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4038 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-20 13:53:34 +00:00
Minero Aoki 390af239ce add item 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4034 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-15 18:52:26 +00:00
Minero Aoki 5c673e2b7d * net/loveruby/cflat/compiler/TypeChecker.java: reject statements whose type is struct/union/allocated array. 
* test: test invalid statement expression.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4032 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-15 18:42:46 +00:00
Minero Aoki e6c0c1e3c0 updated 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4031 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-15 18:24:16 +00:00
Minero Aoki 47d4b13b1e * net/loveruby/cflat/asm/Literal.java: does not inherit AsmOperand. 
* net/loveruby/cflat/asm/Assembler.java: do not use Literals in instruction operand.
* net/loveruby/cflat/asm/ImmediateValue.java: accept only Literals.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4029 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-15 18:12:46 +00:00
Minero Aoki a95ad7b451 * net/loveruby/cflat/asm/Symbol.java -> LabelRef.java 
* net/loveruby/cflat/asm/*.java: Symbol -> LabelRef.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4028 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-15 17:53:12 +00:00
Minero Aoki de82f43658 * net/loveruby/cflat/asm/AsmEntity.java -> AsmOperand.java 
* net/loveruby/cflat/*/*.java: AsmEntity -> AsmOperand.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4027 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-15 17:49:29 +00:00
Minero Aoki 19ca32a89d * net/loveruby/cflat/asm/Address.java -> MemoryReference.java 
* net/loveruby/cflat/asm/DirectAddress.java -> DirectMemoryReference.java
* net/loveruby/cflat/asm/IndirectAddress.java -> IndirectMemoryReference.java
* net/loveruby/cflat/compiler/CodeGenerator.java: Address -> MemoryReference.
* net/loveruby/cflat/asm/AsmEntity.java: ditto.
* net/loveruby/cflat/asm/AbsoluteAddress.java: ditto.
* net/loveruby/cflat/ast/Entity.java: ditto.
* net/loveruby/cflat/ast/Variable.java: ditto.
* net/loveruby/cflat/ast/DefinedVariable.java: ditto.
* net/loveruby/cflat/ast/UndefinedVariable.java: ditto.
* net/loveruby/cflat/ast/Function.java: ditto.
* net/loveruby/cflat/ast/ExprNode.java: ditto.
* net/loveruby/cflat/ast/VariableNode.java: ditto.
* net/loveruby/cflat/ast/CastNode.java: ditto.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4026 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-15 17:37:49 +00:00
Minero Aoki 7314d4bf6f * net/loveruby/cflat/asm/Assembler.java: objectify instructions, directives, comments and labels. 
* net/loveruby/cflat/asm/Label.java: inherits Assembly instead of AsmEntity.
* net/loveruby/cflat/asm/Address.java: new method #isAddress.
* net/loveruby/cflat/asm/ImmediateValue.java: accept Literals.
* net/loveruby/cflat/asm/AbsoluteAddress.java: new file.
* net/loveruby/cflat/asm/AsmComment.java: new file.
* net/loveruby/cflat/asm/Assembly.java: new file.
* net/loveruby/cflat/asm/Directive.java: new file.
* net/loveruby/cflat/asm/Reference.java -> DirectAddress.java: new file.
* net/loveruby/cflat/asm/SimpleAddress.java, CompositeAddress.java -> IndirectAddress.java
* net/loveruby/cflat/asm/Instruction.java: new file.
* net/loveruby/cflat/asm/IntegerLiteral.java: new file.
* net/loveruby/cflat/asm/Literal.java: new file.
* net/loveruby/cflat/asm/Symbol.java: new file.
* net/loveruby/cflat/compiler/CodeGenerator.java: follow asm changes.
* net/loveruby/cflat/ast/UndefinedVariable.java: 
* net/loveruby/cflat/ast/Function.java


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4022 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-15 15:21:14 +00:00
Minero Aoki ae0f46cee4 * net/loveruby/cflat/compiler/Compiler.java: link libcbc on making executables. 
* Makefile: new file.
* lib/Makefile: new file to build libcbc.a.
* test: test varargs.
* install.sh: new file.
* README: change install.sh usage.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4021 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-15 12:19:11 +00:00
Minero Aoki 97ff5aafe0 * cbc -> bin/cbc 
* cbci -> bin/cbci.rb
* bin/cbci.sh: new file.
* lib/libcbc.cb: new file.
* build.properties: create jar file in lib/.
* install.sh: new file.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4018 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-14 16:19:44 +00:00
Minero Aoki 7524fb4468 updated 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4017 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-14 16:07:31 +00:00
Minero Aoki 688d709302 * net/loveruby/cflat/compiler/Compiler.java: use CflatToken to dump token list. 
* net/loveruby/cflat/compiler/CodeGenerator.java: show stmt line in assembly.
* net/loveruby/cflat/parser/Parser.jj: pass a Token to the Location.
* net/loveruby/cflat/ast/AST.java: use CflatToken.
* net/loveruby/cflat/ast/Location.java: use CflatToken.
* net/loveruby/cflat/ast/CflatToken.java: new file.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4015 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-14 11:08:26 +00:00
Minero Aoki b79d20d4c3 * net/loveruby/cflat/ast/UndefinedVariable.java: should not append '$' for extern symbol address. 
* import/stdio.hb: add va_list functions.
* import/stdarg.hb: new file.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4014 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-13 20:36:34 +00:00
Minero Aoki 64e9e0f34a add task 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4012 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-13 18:33:29 +00:00
Minero Aoki 85f7003bf5 updated 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4011 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-13 18:32:43 +00:00
Minero Aoki 6f9d7714f5 write all FIXMEs 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4005 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-06 23:46:36 +00:00
Minero Aoki 9ea468d3db * net/loveruby/cflat/compiler/CodeGenerator.java: split compileLHS by using visitor pattern. 
* net/loveruby/cflat/ast/ASTLHSVisitor.java: new interface.
* net/loveruby/cflat/ast/DereferenceNode.java: implement #acceptLHS.
* 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/Node.java: ditto.
* net/loveruby/cflat/ast/VariableNode.java: ditto.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4003 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-06 23:06:41 +00:00
Minero Aoki 0206623cad * net/loveruby/cflat/compiler/CodeGenerator.java: calculate LHS value on AX, not BX. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@4001 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-06 21:50:59 +00:00
Minero Aoki a6c6112b29 * net/loveruby/cflat/utils/TextUtils.java (toUnsigned): simplify. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3998 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-06 17:57:27 +00:00
Minero Aoki 960d30f461 * net/loveruby/cflat/asm/Register.java (lowerByteRegister): check wheather the register has lower-byte register or not. 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3996 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-06 16:21:41 +00:00
Minero Aoki cd988128cc * net/loveruby/cflat/compiler/CodeGenerator.java: implement cast. 
* net/loveruby/cflat/asm/Assembler.java: new method #movsx, #movzx.
* net/loveruby/cflat/type/PointerType.java: provide #isSigned for cast.
* net/loveruby/cflat/type/ArrayType.java: ditto.
* net/loveruby/cflat/type/UserType.java: ditto.
* test: test cast operation.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3995 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-09-06 15:59:02 +00:00
Minero Aoki 553623b53f updated 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3992 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-08-31 16:55:27 +00:00
Minero Aoki 94002785bd updated 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3989 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-08-31 16:27:25 +00:00
Minero Aoki 458679c32b change file format 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3987 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-08-31 15:04:19 +00:00
Minero Aoki c846043242 updated 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3980 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-08-31 10:39:58 +00:00
Minero Aoki 0229e05728 * net/loveruby/cflat/ast/Declarations.java: reject duplicated symbols to support duplicated import. 
* 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
 2008-08-31 06:18:26 +00:00
Minero Aoki 2437c9e4a2 updated 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3976 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-08-30 11:14:12 +00:00
Minero Aoki 5874563f7e * net/loveruby/cflat/compiler/CodeGenerator.java: We must use div instruction for unsigned division. 
* net/loveruby/cflat/compiler/CodeGenerator.java: We must call cltd before idiv.
* net/loveruby/cflat/compiler/CodeGenerator.java: define facade methods for Assembler class.
* net/loveruby/cflat/asm/Assembler.java: remove *q methods such as movq, addq, etc. by utilizing method overloading.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3944 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-05-05 18:54:37 +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 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
Minero Aoki 935a4d0ab2 load path done 
git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3830 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-01-14 12:50:24 +00:00
Minero Aoki d77ee40092 * 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.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3820 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-01-12 20:21:11 +00:00
Minero Aoki fd5caed6fc * 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.


git-svn-id: file:///Users/aamine/c/gitwork/public/cbc/trunk@3819 1b9489fe-b721-0410-924e-b54b9192deb8
 2008-01-12 19:48:31 +00:00