fpASM Activity
An x86 assembler that aims to be compatible with MASM and TASM
Status: Planning
Brought to you by:
nickysn
Activity for fpASM
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Nikolay Nikolov committed [r213] on Code
+ xml node writer: write the op itself for TUnaryOpNode and TBinaryOpNode
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+ node XML writer: visit children of TUnaryOpNode and TBinaryOpNode
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+ introduced TNodeXMLWriter.VisitChildren for the unary and binary nodes as well
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+ convert the segment node to xml as well
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* refactored node xml writer visitor to use a VisitChildren method, to avoid repeating code
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* formatting
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+ also print the tree children for the data dir node in the XML writer
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+ print the end directive subtree in the XML node writer
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+ xml serialize the instruction prefix as well in the NodeXmlWriter
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- removed the nil checks when traversing the tree in NodeXmlWriter
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+ in ParseModule only add child, if not nil (ParseDirective can return nil)
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+ added nil check in TNAryNode.AddChild
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+ added forgotten call in TRegisterNode.Accept
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+ write unexpected token diagnostic message in ParseE11
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+ also support the end directive in the XML writer
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+ added XML node writer
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+ added TNodeVisitor
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+ TOmfRecord_GRPDEF
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+ TOmfRecord_SEGDEF
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+ TOmfRecord_LNAMES
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+ TOmfRecord_COMENT_EXPDEF
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+ TOmfRecord_COMENT_IMPDEF
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+ TOmfRecord_COMENT_Subtype
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* raise EArgumentException instead of Exception in TOmfRecord_THEADR.DecodeFrom
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+ TOmfRecord_COMENT
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+ TOmfRecord_THEADR
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+ introduced TOmfParsedRecord, based on my code, contributed to Free Pascal
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+ added TOmfOrderedNameCollection class, based on my code, contributed to Free Pascal
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* formatting
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+ introduced the TOmfRawRecord class, based on my code, contributed to Free Pascal
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+ added unit omf, based on my code, contributed to Free Pascal
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+ added memory model, language and stack option to TModelDirNode
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* check the current token, instead of the next token for the the dot simple seg dir
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* the model token converted to include the dot
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* update copyright year
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+ prepend Dot before the .CODE, .DATA, .FARDATA, .CONST and .STACK directives; handle the dot being part of the token, when parsing these segment directives
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* prepend dot before the CONST and FARDATA directives
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+ scanner support for reading tokens, starting with dot
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+ introduced ReadDotToken. No functional changes.
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* update lpi
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* code and data token contents renamed '.CODE' and '.DATA'. This will be handled in the scanner in the future.
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* reverted previous commit. Handling .CODE and .DATA requires a different approach.
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+ introduced TTokenInfo.DotDirOnly attribute
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+ partial parsing of extern defs
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+ parse simple seg dirs (unfinished)
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+ parse the EQU directive
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+ parse the model parameters
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+ started parsing the model directive
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* show also file position when printing an unknown directive message
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+ parse the TITLE directive
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+ support parenthesis in the scanner
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* support more tokens in the scanner
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+ print the identifier on unknown tokens
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* fixed parsing in TParser.ParseE09
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* save the module to a local var and finally free it
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* return TModuleNode instance in TParser.ParseModule
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+ introduced TAssumeNode
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+ ParseDataDir now returns TDataDirNode
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* return result of ParseSegmentDir and ParseEndSegmentDir in TParser.ParseDirective
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+ introduced TEndDirectiveNode
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+ introduced TSegmentEndDirNode
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+ introduced TSegmentStartDirNode
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* ParseDirective now returns a TNode
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+ added NearFarTokens and DistanceTokens sets
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+ added Near16, Near32, Far16, Far32 tokens
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+ parse Size and SizeOf in expressions as well
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* convert Width, Mask, Length and LengthOf in expressions to unary op nodes
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+ introduced ParseIdentifier
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+ introduced TIdentifierNode
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+ introduced TModuleNode
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+ added TSegmentNode
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+ introduced TLabelNode
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* made ParseExprList fill a TNAryNode
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+ added TDollarNode
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+ also parse MMX and SSE registers
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+ also parse special registers
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* unified parsing of segment and integer registers
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+ introduced TPeriodNode
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* made ParseInitValue to return a TNode
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+ added TBinaryOpNode
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+ introduced TUnaryOpNode
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+ added TStringLiteralNode
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+ added TIntegerLiteralNode
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+ added TRegisterNode
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+ started returning TNode in ParseExpr methods. Not all are implemented, yet.
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+ ParseInstruction now returns a TAsmInstructionNode
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+ added fields and methods to the TAsmInstructionNode class
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+ instruction parsing
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+ DataDir parsing
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+ added DataDeclTokens
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+ added DataTypeTokens
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+ added an asmerrors unit and a TErrorHandler class
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+ TAsmInstructionNode class
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+ added TNAryNode.ChildrenCount and TNAryNode.AddChild
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+ added TNAryNode
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+ added TTernaryNode
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+ added Nodes unit, containing the base classes for an AST - TNode, TUnaryNode, TBinaryNode
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+ parsing of ASSUME
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+ ParseE10
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+ ParseE09
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