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<a href="nasmdocb.html#section-B.4.188">Section B.4.188: <code><nobr>MULSS</nobr></code>: Scalar Single-FP Multiply</a><br>
<a href="nasmdocb.html#section-B.4.189">Section B.4.189: <code><nobr>NEG</nobr></code>, <code><nobr>NOT</nobr></code>: Two's and One's Complement</a><br>
<a href="nasmdocb.html#section-B.4.190">Section B.4.190: <code><nobr>NOP</nobr></code>: No Operation</a><br>
<a href="nasmdocb.html#section-B.4.191">Section B.4.191: <code><nobr>OR</nobr></code>: Bitwise OR</a><br>
<a href="nasmdocb.html#section-B.4.192">Section B.4.192: <code><nobr>ORPD</nobr></code>: Bit-wise Logical OR of Double-Precision FP Data</a><br>
<a href="nasmdocb.html#section-B.4.193">Section B.4.193: <code><nobr>ORPS</nobr></code>: Bit-wise Logical OR of Single-Precision FP Data</a><br>
<a href="nasmdocb.html#section-B.4.194">Section B.4.194: <code><nobr>OUT</nobr></code>: Output Data to I/O Port</a><br>
<a href="nasmdocb.html#section-B.4.195">Section B.4.195: <code><nobr>OUTSB</nobr></code>, <code><nobr>OUTSW</nobr></code>, <code><nobr>OUTSD</nobr></code>: Output String to I/O Port</a><br>
<a href="nasmdocb.html#section-B.4.196">Section B.4.196: <code><nobr>PACKSSDW</nobr></code>, <code><nobr>PACKSSWB</nobr></code>, <code><nobr>PACKUSWB</nobr></code>: Pack Data</a><br>
<a href="nasmdocb.html#section-B.4.197">Section B.4.197: <code><nobr>PADDB</nobr></code>, <code><nobr>PADDW</nobr></code>, <code><nobr>PADDD</nobr></code>: Add Packed Integers</a><br>
<a href="nasmdocb.html#section-B.4.198">Section B.4.198: <code><nobr>PADDQ</nobr></code>: Add Packed Quadword Integers</a><br>
<a href="nasmdocb.html#section-B.4.199">Section B.4.199: <code><nobr>PADDSB</nobr></code>, <code><nobr>PADDSW</nobr></code>: Add Packed Signed Integers With Saturation</a><br>
<a href="nasmdocb.html#section-B.4.200">Section B.4.200: <code><nobr>PADDSIW</nobr></code>: MMX Packed Addition to Implicit Destination</a><br>
<a href="nasmdocb.html#section-B.4.201">Section B.4.201: <code><nobr>PADDUSB</nobr></code>, <code><nobr>PADDUSW</nobr></code>: Add Packed Unsigned Integers With Saturation</a><br>
<a href="nasmdocb.html#section-B.4.202">Section B.4.202: <code><nobr>PAND</nobr></code>, <code><nobr>PANDN</nobr></code>: MMX Bitwise AND and AND-NOT</a><br>
<a href="nasmdocb.html#section-B.4.203">Section B.4.203: <code><nobr>PAUSE</nobr></code>: Spin Loop Hint</a><br>
<a href="nasmdocb.html#section-B.4.204">Section B.4.204: <code><nobr>PAVEB</nobr></code>: MMX Packed Average</a><br>
<a href="nasmdocb.html#section-B.4.205">Section B.4.205: <code><nobr>PAVGB</nobr></code> <code><nobr>PAVGW</nobr></code>: Average Packed Integers</a><br>
<a href="nasmdocb.html#section-B.4.206">Section B.4.206: <code><nobr>PAVGUSB</nobr></code>: Average of unsigned packed 8-bit values</a><br>
<a href="nasmdocb.html#section-B.4.207">Section B.4.207: <code><nobr>PCMPxx</nobr></code>: Compare Packed Integers.</a><br>
<a href="nasmdocb.html#section-B.4.208">Section B.4.208: <code><nobr>PDISTIB</nobr></code>: MMX Packed Distance and Accumulate with Implied Register</a><br>
<a href="nasmdocb.html#section-B.4.209">Section B.4.209: <code><nobr>PEXTRW</nobr></code>: Extract Word</a><br>
<a href="nasmdocb.html#section-B.4.210">Section B.4.210: <code><nobr>PF2ID</nobr></code>: Packed Single-Precision FP to Integer Convert</a><br>
<a href="nasmdocb.html#section-B.4.211">Section B.4.211: <code><nobr>PF2IW</nobr></code>: Packed Single-Precision FP to Integer Word Convert</a><br>
<a href="nasmdocb.html#section-B.4.212">Section B.4.212: <code><nobr>PFACC</nobr></code>: Packed Single-Precision FP Accumulate</a><br>
<a href="nasmdocb.html#section-B.4.213">Section B.4.213: <code><nobr>PFADD</nobr></code>: Packed Single-Precision FP Addition</a><br>
<a href="nasmdocb.html#section-B.4.214">Section B.4.214: <code><nobr>PFCMPxx</nobr></code>: Packed Single-Precision FP Compare   </a><br>
<a href="nasmdocb.html#section-B.4.215">Section B.4.215: <code><nobr>PFMAX</nobr></code>: Packed Single-Precision FP Maximum</a><br>
<a href="nasmdocb.html#section-B.4.216">Section B.4.216: <code><nobr>PFMIN</nobr></code>: Packed Single-Precision FP Minimum</a><br>
<a href="nasmdocb.html#section-B.4.217">Section B.4.217: <code><nobr>PFMUL</nobr></code>: Packed Single-Precision FP Multiply</a><br>
<a href="nasmdocb.html#section-B.4.218">Section B.4.218: <code><nobr>PFNACC</nobr></code>: Packed Single-Precision FP Negative Accumulate</a><br>
<a href="nasmdocb.html#section-B.4.219">Section B.4.219: <code><nobr>PFPNACC</nobr></code>: Packed Single-Precision FP Mixed Accumulate</a><br>
<a href="nasmdocb.html#section-B.4.220">Section B.4.220: <code><nobr>PFRCP</nobr></code>: Packed Single-Precision FP Reciprocal Approximation</a><br>
<a href="nasmdocb.html#section-B.4.221">Section B.4.221: <code><nobr>PFRCPIT1</nobr></code>: Packed Single-Precision FP Reciprocal, First Iteration Step</a><br>
<a href="nasmdocb.html#section-B.4.222">Section B.4.222: <code><nobr>PFRCPIT2</nobr></code>: Packed Single-Precision FP Reciprocal/ Reciprocal Square Root, Second Iteration Step</a><br>
<a href="nasmdocb.html#section-B.4.223">Section B.4.223: <code><nobr>PFRSQIT1</nobr></code>: Packed Single-Precision FP Reciprocal Square Root, First Iteration Step</a><br>
<a href="nasmdocb.html#section-B.4.224">Section B.4.224: <code><nobr>PFRSQRT</nobr></code>: Packed Single-Precision FP Reciprocal Square Root Approximation</a><br>
<a href="nasmdocb.html#section-B.4.225">Section B.4.225: <code><nobr>PFSUB</nobr></code>: Packed Single-Precision FP Subtract</a><br>
<a href="nasmdocb.html#section-B.4.226">Section B.4.226: <code><nobr>PFSUBR</nobr></code>: Packed Single-Precision FP Reverse Subtract</a><br>
<a href="nasmdocb.html#section-B.4.227">Section B.4.227: <code><nobr>PI2FD</nobr></code>: Packed Doubleword Integer to Single-Precision FP Convert</a><br>
<a href="nasmdocb.html#section-B.4.228">Section B.4.228: <code><nobr>PF2IW</nobr></code>: Packed Word Integer to Single-Precision FP Convert</a><br>
<a href="nasmdocb.html#section-B.4.229">Section B.4.229: <code><nobr>PINSRW</nobr></code>: Insert Word</a><br>
<a href="nasmdocb.html#section-B.4.230">Section B.4.230: <code><nobr>PMACHRIW</nobr></code>: Packed Multiply and Accumulate with Rounding</a><br>
<a href="nasmdocb.html#section-B.4.231">Section B.4.231: <code><nobr>PMADDWD</nobr></code>: MMX Packed Multiply and Add</a><br>
<a href="nasmdocb.html#section-B.4.232">Section B.4.232: <code><nobr>PMAGW</nobr></code>: MMX Packed Magnitude</a><br>
<a href="nasmdocb.html#section-B.4.233">Section B.4.233: <code><nobr>PMAXSW</nobr></code>: Packed Signed Integer Word Maximum</a><br>
<a href="nasmdocb.html#section-B.4.234">Section B.4.234: <code><nobr>PMAXUB</nobr></code>: Packed Unsigned Integer Byte Maximum</a><br>
<a href="nasmdocb.html#section-B.4.235">Section B.4.235: <code><nobr>PMINSW</nobr></code>: Packed Signed Integer Word Minimum</a><br>
<a href="nasmdocb.html#section-B.4.236">Section B.4.236: <code><nobr>PMINUB</nobr></code>: Packed Unsigned Integer Byte Minimum</a><br>
<a href="nasmdocb.html#section-B.4.237">Section B.4.237: <code><nobr>PMOVMSKB</nobr></code>: Move Byte Mask To Integer</a><br>
<a href="nasmdocb.html#section-B.4.238">Section B.4.238: <code><nobr>PMULHRWC</nobr></code>, <code><nobr>PMULHRIW</nobr></code>: Multiply Packed 16-bit Integers With Rounding, and Store High Word</a><br>
<a href="nasmdocb.html#section-B.4.239">Section B.4.239: <code><nobr>PMULHRWA</nobr></code>: Multiply Packed 16-bit Integers With Rounding, and Store High Word</a><br>
<a href="nasmdocb.html#section-B.4.240">Section B.4.240: <code><nobr>PMULHUW</nobr></code>: Multiply Packed 16-bit Integers, and Store High Word</a><br>
<a href="nasmdocb.html#section-B.4.241">Section B.4.241: <code><nobr>PMULHW</nobr></code>, <code><nobr>PMULLW</nobr></code>: Multiply Packed 16-bit Integers, and Store</a><br>
<a href="nasmdocb.html#section-B.4.242">Section B.4.242: <code><nobr>PMULUDQ</nobr></code>: Multiply Packed Unsigned 32-bit Integers, and Store.</a><br>
<a href="nasmdocb.html#section-B.4.243">Section B.4.243: <code><nobr>PMVccZB</nobr></code>: MMX Packed Conditional Move</a><br>
<a href="nasmdocb.html#section-B.4.244">Section B.4.244: <code><nobr>POP</nobr></code>: Pop Data from Stack</a><br>
<a href="nasmdocb.html#section-B.4.245">Section B.4.245: <code><nobr>POPAx</nobr></code>: Pop All General-Purpose Registers</a><br>
<a href="nasmdocb.html#section-B.4.246">Section B.4.246: <code><nobr>POPFx</nobr></code>: Pop Flags Register</a><br>
<a href="nasmdocb.html#section-B.4.247">Section B.4.247: <code><nobr>POR</nobr></code>: MMX Bitwise OR</a><br>
<a href="nasmdocb.html#section-B.4.248">Section B.4.248: <code><nobr>PREFETCH</nobr></code>: Prefetch Data Into Caches</a><br>
<a href="nasmdocb.html#section-B.4.249">Section B.4.249: <code><nobr>PREFETCHh</nobr></code>: Prefetch Data Into Caches    </a><br>
<a href="nasmdocb.html#section-B.4.250">Section B.4.250: <code><nobr>PSADBW</nobr></code>: Packed Sum of Absolute Differences</a><br>
<a href="nasmdocb.html#section-B.4.251">Section B.4.251: <code><nobr>PSHUFD</nobr></code>: Shuffle Packed Doublewords</a><br>
<a href="nasmdocb.html#section-B.4.252">Section B.4.252: <code><nobr>PSHUFHW</nobr></code>: Shuffle Packed High Words</a><br>
<a href="nasmdocb.html#section-B.4.253">Section B.4.253: <code><nobr>PSHUFLW</nobr></code>: Shuffle Packed Low Words</a><br>
<a href="nasmdocb.html#section-B.4.254">Section B.4.254: <code><nobr>PSHUFW</nobr></code>: Shuffle Packed Words</a><br>
<a href="nasmdocb.html#section-B.4.255">Section B.4.255: <code><nobr>PSLLx</nobr></code>: Packed Data Bit Shift Left Logical</a><br>
<a href="nasmdocb.html#section-B.4.256">Section B.4.256: <code><nobr>PSRAx</nobr></code>: Packed Data Bit Shift Right Arithmetic</a><br>
<a href="nasmdocb.html#section-B.4.257">Section B.4.257: <code><nobr>PSRLx</nobr></code>: Packed Data Bit Shift Right Logical</a><br>
<a href="nasmdocb.html#section-B.4.258">Section B.4.258: <code><nobr>PSUBx</nobr></code>: Subtract Packed Integers</a><br>
<a href="nasmdocb.html#section-B.4.259">Section B.4.259: <code><nobr>PSUBSxx</nobr></code>, <code><nobr>PSUBUSx</nobr></code>: Subtract Packed Integers With Saturation</a><br>
<a href="nasmdocb.html#section-B.4.260">Section B.4.260: <code><nobr>PSUBSIW</nobr></code>: MMX Packed Subtract with Saturation to Implied Destination</a><br>
<a href="nasmdocb.html#section-B.4.261">Section B.4.261: <code><nobr>PSWAPD</nobr></code>: Swap Packed Data </a><br>
<a href="nasmdocb.html#section-B.4.262">Section B.4.262: <code><nobr>PUNPCKxxx</nobr></code>: Unpack and Interleave Data</a><br>
<a href="nasmdocb.html#section-B.4.263">Section B.4.263: <code><nobr>PUSH</nobr></code>: Push Data on Stack</a><br>
<a href="nasmdocb.html#section-B.4.264">Section B.4.264: <code><nobr>PUSHAx</nobr></code>: Push All General-Purpose Registers</a><br>
<a href="nasmdocb.html#section-B.4.265">Section B.4.265: <code><nobr>PUSHFx</nobr></code>: Push Flags Register</a><br>
<a href="nasmdocb.html#section-B.4.266">Section B.4.266: <code><nobr>PXOR</nobr></code>: MMX Bitwise XOR</a><br>
<a href="nasmdocb.html#section-B.4.267">Section B.4.267: <code><nobr>RCL</nobr></code>, <code><nobr>RCR</nobr></code>: Bitwise Rotate through Carry Bit</a><br>
<a href="nasmdocb.html#section-B.4.268">Section B.4.268: <code><nobr>RCPPS</nobr></code>: Packed Single-Precision FP Reciprocal</a><br>
<a href="nasmdocb.html#section-B.4.269">Section B.4.269: <code><nobr>RCPSS</nobr></code>: Scalar Single-Precision FP Reciprocal</a><br>
<a href="nasmdocb.html#section-B.4.270">Section B.4.270: <code><nobr>RDMSR</nobr></code>: Read Model-Specific Registers</a><br>
<a href="nasmdocb.html#section-B.4.271">Section B.4.271: <code><nobr>RDPMC</nobr></code>: Read Performance-Monitoring Counters</a><br>
<a href="nasmdocb.html#section-B.4.272">Section B.4.272: <code><nobr>RDSHR</nobr></code>: Read SMM Header Pointer Register</a><br>
<a href="nasmdocb.html#section-B.4.273">Section B.4.273: <code><nobr>RDTSC</nobr></code>: Read Time-Stamp Counter</a><br>
<a href="nasmdocb.html#section-B.4.274">Section B.4.274: <code><nobr>RET</nobr></code>, <code><nobr>RETF</nobr></code>, <code><nobr>RETN</nobr></code>: Return from Procedure Call</a><br>
<a href="nasmdocb.html#section-B.4.275">Section B.4.275: <code><nobr>ROL</nobr></code>, <code><nobr>ROR</nobr></code>: Bitwise Rotate</a><br>
<a href="nasmdocb.html#section-B.4.276">Section B.4.276: <code><nobr>RSDC</nobr></code>: Restore Segment Register and Descriptor</a><br>
<a href="nasmdocb.html#section-B.4.277">Section B.4.277: <code><nobr>RSLDT</nobr></code>: Restore Segment Register and Descriptor</a><br>
<a href="nasmdocb.html#section-B.4.278">Section B.4.278: <code><nobr>RSM</nobr></code>: Resume from System-Management Mode</a><br>
<a href="nasmdocb.html#section-B.4.279">Section B.4.279: <code><nobr>RSQRTPS</nobr></code>: Packed Single-Precision FP Square Root Reciprocal</a><br>
<a href="nasmdocb.html#section-B.4.280">Section B.4.280: <code><nobr>RSQRTSS</nobr></code>: Scalar Single-Precision FP Square Root Reciprocal</a><br>
<a href="nasmdocb.html#section-B.4.281">Section B.4.281: <code><nobr>RSTS</nobr></code>: Restore TSR and Descriptor</a><br>
<a href="nasmdocb.html#section-B.4.282">Section B.4.282: <code><nobr>SAHF</nobr></code>: Store AH to Flags</a><br>
<a href="nasmdocb.html#section-B.4.283">Section B.4.283: <code><nobr>SAL</nobr></code>, <code><nobr>SAR</nobr></code>: Bitwise Arithmetic Shifts</a><br>
<a href="nasmdocb.html#section-B.4.284">Section B.4.284: <code><nobr>SALC</nobr></code>: Set AL from Carry Flag</a><br>
<a href="nasmdocb.html#section-B.4.285">Section B.4.285: <code><nobr>SBB</nobr></code>: Subtract with Borrow</a><br>
<a href="nasmdocb.html#section-B.4.286">Section B.4.286: <code><nobr>SCASB</nobr></code>, <code><nobr>SCASW</nobr></code>, <code><nobr>SCASD</nobr></code>: Scan String</a><br>
<a href="nasmdocb.html#section-B.4.287">Section B.4.287: <code><nobr>SETcc</nobr></code>: Set Register from Condition</a><br>
<a href="nasmdocb.html#s