Chapter 1
22 MIPS R4000 Microprocessor User's Manual
Table 1-15 Extensions to the ISA: Shift Instructions
Table 1-16 Extensions to the ISA: Exception Instructions
OpCode Description
DSLL Doubleword Shift Left Logical
DSRL Doubleword Shift Right Logical
DSRA Doubleword Shift Right Arithmetic
DSLLV Doubleword Shift Left Logical Variable
DSRLV Doubleword Shift Right Logical Variable
DSRAV Doubleword Shift Right Arithmetic Variable
DSLL32 Doubleword Shift Left Logical + 32
DSRL32 Doubleword Shift Right Logical + 32
DSRA32 Doubleword Shift Right Arithmetic + 32
OpCode Description
TGE Trap if Greater Than or Equal
TGEU Trap if Greater Than or Equal Unsigned
TLT Trap if Less Than
TLTU Trap if Less Than Unsigned
TEQ Trap if Equal
TNE Trap if Not Equal
TGEI Trap if Greater Than or Equal Immediate
TGEIU
Trap if Greater Than or Equal Immediate
Unsigned
TLTI Trap if Less Than Immediate
TLTIU Trap if Less Than Immediate Unsigned
TEQI Trap if Equal Immediate
TNEI Trap if Not Equal Immediate
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