adolphenom
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760 lines
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ProgramStatement
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SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
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mars</FONT>
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Class ProgramStatement</H2>
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<PRE>
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<A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
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<IMG SRC="../resources/inherit.gif" ALT="extended by "><B>mars.ProgramStatement</B>
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</PRE>
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<HR>
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<DL>
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<DT><PRE>public class <B>ProgramStatement</B><DT>extends <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></DL>
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</PRE>
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<P>
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Represents one assembly/machine statement. This represents the "bare machine" level.
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Pseudo-instructions have already been processed at this point and each assembly
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statement generated by them is one of these.
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<P>
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<P>
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<DL>
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<DT><B>Author:</B></DT>
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<DD>Pete Sanderson and Jason Bumgarner</DD>
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</DL>
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<HR>
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<P>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<A NAME="constructor_summary"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
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<B>Constructor Summary</B></FONT></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#ProgramStatement(int, int)">ProgramStatement</A></B>(int binaryStatement,
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int textAddress)</CODE>
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<BR>
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Constructor for ProgramStatement used only for writing a binary machine
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instruction with no source code to refer back to.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#ProgramStatement(mars.MIPSprogram, java.lang.String, mars.assembler.TokenList, mars.assembler.TokenList, mars.mips.instructions.Instruction, int, int)">ProgramStatement</A></B>(<A HREF="../mars/MIPSprogram.html" title="class in mars">MIPSprogram</A> sourceMIPSprogram,
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<A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> source,
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<A HREF="../mars/assembler/TokenList.html" title="class in mars.assembler">TokenList</A> origTokenList,
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<A HREF="../mars/assembler/TokenList.html" title="class in mars.assembler">TokenList</A> strippedTokenList,
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<A HREF="../mars/mips/instructions/Instruction.html" title="class in mars.mips.instructions">Instruction</A> inst,
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int textAddress,
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int sourceLine)</CODE>
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<BR>
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Constructor for ProgramStatement when there are links back to all source and token
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information.</TD>
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</TR>
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</TABLE>
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<!-- ========== METHOD SUMMARY =========== -->
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<A NAME="method_summary"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<B>Method Summary</B></FONT></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#buildBasicStatementFromBasicInstruction(mars.ErrorList)">buildBasicStatementFromBasicInstruction</A></B>(<A HREF="../mars/ErrorList.html" title="class in mars">ErrorList</A> errors)</CODE>
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<BR>
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Given specification of BasicInstruction for this operator, build the
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corresponding assembly statement in basic assembly format (e.g.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#buildMachineStatementFromBasicStatement(mars.ErrorList)">buildMachineStatementFromBasicStatement</A></B>(<A HREF="../mars/ErrorList.html" title="class in mars">ErrorList</A> errors)</CODE>
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<BR>
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Given the current statement in Basic Assembly format (see above), build the
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32-bit binary machine code statement.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#getAddress()">getAddress</A></B>()</CODE>
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<BR>
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Produces Text Segment address where the binary machine statement is stored.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#getBasicAssemblyStatement()">getBasicAssemblyStatement</A></B>()</CODE>
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<BR>
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Produces Basic Assembly statement for this MIPS source statement.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#getBinaryStatement()">getBinaryStatement</A></B>()</CODE>
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<BR>
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Produces 32-bit binary machine statement as int.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../mars/mips/instructions/Instruction.html" title="class in mars.mips.instructions">Instruction</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#getInstruction()">getInstruction</A></B>()</CODE>
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<BR>
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Produces Instruction object corresponding to this statement's operator.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#getMachineStatement()">getMachineStatement</A></B>()</CODE>
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<BR>
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Produces binary machine statement as 32 character string, all '0' and '1' chars.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#getOperand(int)">getOperand</A></B>(int i)</CODE>
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<BR>
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Produces operand value from given array position (first operand is position 0).</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> int[]</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#getOperands()">getOperands</A></B>()</CODE>
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<BR>
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Produces int array of operand values for this statement.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../mars/assembler/TokenList.html" title="class in mars.assembler">TokenList</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#getOriginalTokenList()">getOriginalTokenList</A></B>()</CODE>
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<BR>
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Produces token list generated from original source statement.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#getPrintableBasicAssemblyStatement()">getPrintableBasicAssemblyStatement</A></B>()</CODE>
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<BR>
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Produces printable Basic Assembly statement for this MIPS source
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statement.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#getSource()">getSource</A></B>()</CODE>
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<BR>
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Produces MIPS source statement.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#getSourceFile()">getSourceFile</A></B>()</CODE>
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<BR>
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Produces String name of the source file containing this statement.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#getSourceLine()">getSourceLine</A></B>()</CODE>
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<BR>
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Produces line number of MIPS source statement.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../mars/MIPSprogram.html" title="class in mars">MIPSprogram</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#getSourceMIPSprogram()">getSourceMIPSprogram</A></B>()</CODE>
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<BR>
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Produces MIPSprogram object representing the source file containing this statement.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../mars/assembler/TokenList.html" title="class in mars.assembler">TokenList</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#getStrippedTokenList()">getStrippedTokenList</A></B>()</CODE>
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<BR>
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Produces token list stripped of all but operator and operand tokens.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#setBasicAssemblyStatement(java.lang.String)">setBasicAssemblyStatement</A></B>(<A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> statement)</CODE>
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<BR>
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Assigns given String to be Basic Assembly statement equivalent to this source line.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#setBinaryStatement(int)">setBinaryStatement</A></B>(int binaryCode)</CODE>
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<BR>
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Assigns given int to be binary machine code equivalent to this source line.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#setMachineStatement(java.lang.String)">setMachineStatement</A></B>(<A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> statement)</CODE>
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<BR>
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Assigns given String to be binary machine code (32 characters, all of them 0 or 1)
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equivalent to this source line.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#setSource(java.lang.String)">setSource</A></B>(<A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> src)</CODE>
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<BR>
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associates MIPS source statement.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../mars/ProgramStatement.html#toString()">toString</A></B>()</CODE>
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<BR>
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Crude attempt at building String representation of this complex structure.</TD>
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</TR>
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</TABLE>
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<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
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<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD><CODE><A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
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</TR>
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</TABLE>
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<P>
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<!-- ========= CONSTRUCTOR DETAIL ======== -->
|
|
|
|
<A NAME="constructor_detail"><!-- --></A>
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
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<B>Constructor Detail</B></FONT></TH>
|
|
</TR>
|
|
</TABLE>
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|
|
<A NAME="ProgramStatement(mars.MIPSprogram, java.lang.String, mars.assembler.TokenList, mars.assembler.TokenList, mars.mips.instructions.Instruction, int, int)"><!-- --></A><H3>
|
|
ProgramStatement</H3>
|
|
<PRE>
|
|
public <B>ProgramStatement</B>(<A HREF="../mars/MIPSprogram.html" title="class in mars">MIPSprogram</A> sourceMIPSprogram,
|
|
<A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> source,
|
|
<A HREF="../mars/assembler/TokenList.html" title="class in mars.assembler">TokenList</A> origTokenList,
|
|
<A HREF="../mars/assembler/TokenList.html" title="class in mars.assembler">TokenList</A> strippedTokenList,
|
|
<A HREF="../mars/mips/instructions/Instruction.html" title="class in mars.mips.instructions">Instruction</A> inst,
|
|
int textAddress,
|
|
int sourceLine)</PRE>
|
|
<DL>
|
|
<DD>Constructor for ProgramStatement when there are links back to all source and token
|
|
information. These can be used by a debugger later on.
|
|
<P>
|
|
<DL>
|
|
<DT><B>Parameters:</B><DD><CODE>sourceMIPSprogram</CODE> - The MIPSprogram object that contains this statement<DD><CODE>source</CODE> - The corresponding MIPS source statement.<DD><CODE>origTokenList</CODE> - Complete list of Token objects (includes labels, comments, parentheses, etc)<DD><CODE>strippedTokenList</CODE> - List of Token objects with all but operators and operands removed.<DD><CODE>inst</CODE> - The Instruction object for this statement's operator.<DD><CODE>textAddress</CODE> - The Text Segment address in memory where the binary machine code for this statement
|
|
is stored.</DL>
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</DL>
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<HR>
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<A NAME="ProgramStatement(int, int)"><!-- --></A><H3>
|
|
ProgramStatement</H3>
|
|
<PRE>
|
|
public <B>ProgramStatement</B>(int binaryStatement,
|
|
int textAddress)</PRE>
|
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<DL>
|
|
<DD>Constructor for ProgramStatement used only for writing a binary machine
|
|
instruction with no source code to refer back to. Originally supported
|
|
only NOP instruction (all zeroes), but extended in release 4.4 to support
|
|
all basic instructions. This was required for the self-modifying code
|
|
feature.
|
|
<P>
|
|
<DL>
|
|
<DT><B>Parameters:</B><DD><CODE>binaryStatement</CODE> - The 32-bit machine code.<DD><CODE>textAddress</CODE> - The Text Segment address in memory where the binary machine code for this statement
|
|
is stored.</DL>
|
|
</DL>
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|
|
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<!-- ============ METHOD DETAIL ========== -->
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|
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<A NAME="method_detail"><!-- --></A>
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
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<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
|
|
<B>Method Detail</B></FONT></TH>
|
|
</TR>
|
|
</TABLE>
|
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|
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<A NAME="buildBasicStatementFromBasicInstruction(mars.ErrorList)"><!-- --></A><H3>
|
|
buildBasicStatementFromBasicInstruction</H3>
|
|
<PRE>
|
|
public void <B>buildBasicStatementFromBasicInstruction</B>(<A HREF="../mars/ErrorList.html" title="class in mars">ErrorList</A> errors)</PRE>
|
|
<DL>
|
|
<DD>Given specification of BasicInstruction for this operator, build the
|
|
corresponding assembly statement in basic assembly format (e.g. substituting
|
|
register numbers for register names, replacing labels by values).
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>errors</CODE> - The list of assembly errors encountered so far. May add to it here.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="buildMachineStatementFromBasicStatement(mars.ErrorList)"><!-- --></A><H3>
|
|
buildMachineStatementFromBasicStatement</H3>
|
|
<PRE>
|
|
public void <B>buildMachineStatementFromBasicStatement</B>(<A HREF="../mars/ErrorList.html" title="class in mars">ErrorList</A> errors)</PRE>
|
|
<DL>
|
|
<DD>Given the current statement in Basic Assembly format (see above), build the
|
|
32-bit binary machine code statement.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>errors</CODE> - The list of assembly errors encountered so far. May add to it here.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="toString()"><!-- --></A><H3>
|
|
toString</H3>
|
|
<PRE>
|
|
public <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>toString</B>()</PRE>
|
|
<DL>
|
|
<DD>Crude attempt at building String representation of this complex structure.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Overrides:</B><DD><CODE><A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A></CODE> in class <CODE><A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></CODE></DL>
|
|
</DD>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>A String representing the ProgramStatement.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="setBasicAssemblyStatement(java.lang.String)"><!-- --></A><H3>
|
|
setBasicAssemblyStatement</H3>
|
|
<PRE>
|
|
public void <B>setBasicAssemblyStatement</B>(<A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> statement)</PRE>
|
|
<DL>
|
|
<DD>Assigns given String to be Basic Assembly statement equivalent to this source line.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>statement</CODE> - A String containing equivalent Basic Assembly statement.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="setMachineStatement(java.lang.String)"><!-- --></A><H3>
|
|
setMachineStatement</H3>
|
|
<PRE>
|
|
public void <B>setMachineStatement</B>(<A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> statement)</PRE>
|
|
<DL>
|
|
<DD>Assigns given String to be binary machine code (32 characters, all of them 0 or 1)
|
|
equivalent to this source line.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>statement</CODE> - A String containing equivalent machine code.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="setBinaryStatement(int)"><!-- --></A><H3>
|
|
setBinaryStatement</H3>
|
|
<PRE>
|
|
public void <B>setBinaryStatement</B>(int binaryCode)</PRE>
|
|
<DL>
|
|
<DD>Assigns given int to be binary machine code equivalent to this source line.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>binaryCode</CODE> - An int containing equivalent binary machine code.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="setSource(java.lang.String)"><!-- --></A><H3>
|
|
setSource</H3>
|
|
<PRE>
|
|
public void <B>setSource</B>(<A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> src)</PRE>
|
|
<DL>
|
|
<DD>associates MIPS source statement. Used by assembler when generating basic
|
|
statements during macro expansion of extended statement.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>src</CODE> - a MIPS source statement.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getSourceMIPSprogram()"><!-- --></A><H3>
|
|
getSourceMIPSprogram</H3>
|
|
<PRE>
|
|
public <A HREF="../mars/MIPSprogram.html" title="class in mars">MIPSprogram</A> <B>getSourceMIPSprogram</B>()</PRE>
|
|
<DL>
|
|
<DD>Produces MIPSprogram object representing the source file containing this statement.
|
|
<P>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>The MIPSprogram object. May be null...</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getSourceFile()"><!-- --></A><H3>
|
|
getSourceFile</H3>
|
|
<PRE>
|
|
public <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>getSourceFile</B>()</PRE>
|
|
<DL>
|
|
<DD>Produces String name of the source file containing this statement.
|
|
<P>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>The file name.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getSource()"><!-- --></A><H3>
|
|
getSource</H3>
|
|
<PRE>
|
|
public <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>getSource</B>()</PRE>
|
|
<DL>
|
|
<DD>Produces MIPS source statement.
|
|
<P>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>The MIPS source statement.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getSourceLine()"><!-- --></A><H3>
|
|
getSourceLine</H3>
|
|
<PRE>
|
|
public int <B>getSourceLine</B>()</PRE>
|
|
<DL>
|
|
<DD>Produces line number of MIPS source statement.
|
|
<P>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>The MIPS source statement line number.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getBasicAssemblyStatement()"><!-- --></A><H3>
|
|
getBasicAssemblyStatement</H3>
|
|
<PRE>
|
|
public <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>getBasicAssemblyStatement</B>()</PRE>
|
|
<DL>
|
|
<DD>Produces Basic Assembly statement for this MIPS source statement.
|
|
All numeric values are in decimal.
|
|
<P>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>The Basic Assembly statement.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getPrintableBasicAssemblyStatement()"><!-- --></A><H3>
|
|
getPrintableBasicAssemblyStatement</H3>
|
|
<PRE>
|
|
public <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>getPrintableBasicAssemblyStatement</B>()</PRE>
|
|
<DL>
|
|
<DD>Produces printable Basic Assembly statement for this MIPS source
|
|
statement. This is generated dynamically and any addresses and
|
|
values will be rendered in hex or decimal depending on the current
|
|
setting.
|
|
<P>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>The Basic Assembly statement.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getMachineStatement()"><!-- --></A><H3>
|
|
getMachineStatement</H3>
|
|
<PRE>
|
|
public <A HREF="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>getMachineStatement</B>()</PRE>
|
|
<DL>
|
|
<DD>Produces binary machine statement as 32 character string, all '0' and '1' chars.
|
|
<P>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>The String version of 32-bit binary machine code.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getBinaryStatement()"><!-- --></A><H3>
|
|
getBinaryStatement</H3>
|
|
<PRE>
|
|
public int <B>getBinaryStatement</B>()</PRE>
|
|
<DL>
|
|
<DD>Produces 32-bit binary machine statement as int.
|
|
<P>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>The int version of 32-bit binary machine code.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getOriginalTokenList()"><!-- --></A><H3>
|
|
getOriginalTokenList</H3>
|
|
<PRE>
|
|
public <A HREF="../mars/assembler/TokenList.html" title="class in mars.assembler">TokenList</A> <B>getOriginalTokenList</B>()</PRE>
|
|
<DL>
|
|
<DD>Produces token list generated from original source statement.
|
|
<P>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>The TokenList of Token objects generated from original source.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getStrippedTokenList()"><!-- --></A><H3>
|
|
getStrippedTokenList</H3>
|
|
<PRE>
|
|
public <A HREF="../mars/assembler/TokenList.html" title="class in mars.assembler">TokenList</A> <B>getStrippedTokenList</B>()</PRE>
|
|
<DL>
|
|
<DD>Produces token list stripped of all but operator and operand tokens.
|
|
<P>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>The TokenList of Token objects generated by stripping original list of all
|
|
except operator and operand tokens.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getInstruction()"><!-- --></A><H3>
|
|
getInstruction</H3>
|
|
<PRE>
|
|
public <A HREF="../mars/mips/instructions/Instruction.html" title="class in mars.mips.instructions">Instruction</A> <B>getInstruction</B>()</PRE>
|
|
<DL>
|
|
<DD>Produces Instruction object corresponding to this statement's operator.
|
|
<P>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>The Instruction that matches the operator used in this statement.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getAddress()"><!-- --></A><H3>
|
|
getAddress</H3>
|
|
<PRE>
|
|
public int <B>getAddress</B>()</PRE>
|
|
<DL>
|
|
<DD>Produces Text Segment address where the binary machine statement is stored.
|
|
<P>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>address in Text Segment of this binary machine statement.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getOperands()"><!-- --></A><H3>
|
|
getOperands</H3>
|
|
<PRE>
|
|
public int[] <B>getOperands</B>()</PRE>
|
|
<DL>
|
|
<DD>Produces int array of operand values for this statement.
|
|
<P>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>int array of operand values (if any) required by this statement's operator.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getOperand(int)"><!-- --></A><H3>
|
|
getOperand</H3>
|
|
<PRE>
|
|
public int <B>getOperand</B>(int i)</PRE>
|
|
<DL>
|
|
<DD>Produces operand value from given array position (first operand is position 0).
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>i</CODE> - Operand position in array (first operand is position 0).
|
|
<DT><B>Returns:</B><DD>Operand value at given operand array position. If < 0 or >= numOperands, it returns -1.</DL>
|
|
</DD>
|
|
</DL>
|
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