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java.lang.Object | +--mars.assembler.OperandFormat
Provides utility method related to MIPS operand formats.
Method Summary | |
static Instruction |
bestOperandMatch(TokenList tokenList,
java.util.ArrayList instrMatches)
If candidate operator token matches more than one instruction mnemonic, then select first such Instruction that has an exact operand match. |
static boolean |
tokenOperandMatch(TokenList candidateList,
TokenList specList,
ErrorList errors)
Syntax test for correct match in both numbers and types of operands. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
public static boolean tokenOperandMatch(TokenList candidateList, TokenList specList, ErrorList errors)
candidateList
- List of tokens generated from programmer's MIPS statement.specList
- List of tokens generated from specification for this MIPS instruction.errors
- ErrorList into which any error messages generated here will be added.
public static Instruction bestOperandMatch(TokenList tokenList, java.util.ArrayList instrMatches)
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