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PowerISA Opcode Map

Reverse lookup instructions by their hexadecimal encoding.

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Opcode Mnemonic Syntax Format Name
0xF00007C0 xviexpdp xviexpdp XT,XA,XB XX3-form VSX Vector Insert Exponent Double-Precision
0xF0000308 xvmaddadp xvmaddadp XT, XA, XB XX3-form VSX Vector Multiply-Add Double-Precision
0xF0000208 xvmaddasp xvmaddasp XT,XA,XB XX3-form Vector Multiply-Add Single-Precision Type-A
0xF0000700 xvmaxdp xvmaxdp XT, XA, XB XX3-form Vector Scalar Maximum Double-Precision Floating Point
0xF0000600 xvmaxsp xvmaxsp XT, XA, XB XX3-form VSX Vector Maximum Single-Precision
0xF0000740 xvmindp xvmindp XT, XA, XB XX3-form VSX Vector Minimum Double-Precision
0xF0000640 xvminsp xvminsp XT, XA, XB XX3-form VSX Vector Minimum Single-Precision
0xF0000388 xvmsubadp xvmsubadp XT,XA,XB XX3-form VSX Vector Multiply-Subtract Type-A Double-Precision
0xF0000288 xvmsubasp xvmsubasp XT,XA,XB XX3-form VSX Vector Multiply-Subtract Type-A Single-Precision
0xF00003C8 xvmsubmdp xvmsubmdp VRT, VRA, VRB, VRC XX3-form VSX Vector Multiply-Subtract Type-M Double-Precision
0xF0000380 xvmuldp xvmuldp XT, XA, XB XX3-form VSX Vector Multiply Double-Precision
0xF0000280 xvmulsp xvmulsp XT, XA, XB XX3-form VSX Vector Multiply Single-Precision
0xF00007A4 xvnabsdp xvnabsdp XT,XB XX2-form Vector Negative Absolute Double-Precision
0xF00007E4 xvnegdp xvnegdp XT, XB XX2-form VSX Vector Negate Double-Precision
0xF00006E4 xvnegsp xvnegsp XT, XB XX2-form VSX Vector Negate Single-Precision
0xF0000708 xvnmaddadp xvnmaddadp XT,XA,XB XX3-form Vector Negative Multiply-Add Type-A Double-Precision
0xF0000608 xvnmaddasp xvnmaddasp XT,XA,XB XX3-form Vector Negative Multiply-Add Single-Precision Type-A
0xF0000648 xvnmaddmsp xvnmaddmsp XT,XA,XB XX3-form VSX Vector Negative Multiply-Add Type-M Single-Precision
0xF0000788 xvnmsubadp xvnmsubadp XT,XA,XB XX3-form VSX Vector Negative Multiply-Subtract Type-A Double-Precision
0xF0000688 xvnmsubasp xvnmsubasp XT,XA,XB XX3-form VSX Vector Negative Multiply-Subtract Type-A Single-Precision
0xF00007C8 xvnmsubmdp xvnmsubmdp VRT, VRA, VRB, VRC XX3-form VSX Vector Negative Multiply-Subtract Type-M Double-Precision
0xF0000324 xvrdpi xvrdpi XT,XB XX2-form VSX Vector Round to Double-Precision Integer using round to Nearest Away
0xF00003AC xvrdpic xvrdpic XT,XB XX2-form VSX Vector Round to Double-Precision Integer
0xF00003E4 xvrdpim xvrdpim XT,XB XX2-form VSX Vector Round to Double-Precision Integer using round toward -Infinity
0xF0000364 xvrdpiz xvrdpiz XT,XB XX2-form Vector Round to Double-Precision Integer using round toward Zero
0xF0000368 xvredp xvredp XT,XB XX2-form Vector Reciprocal Estimate Double-Precision
0xF0000268 xvresp xvresp XT,XB XX2-form Vector Reciprocal Estimate Single-Precision
0xF0000224 xvrspi xvrspi XT,XB XX2-form VSX Vector Round to Single-Precision Integer
0xF00002AC xvrspic xvrspic XT,XB XX2-form VSX Vector Round to Single-Precision Integer
0xF00002E4 xvrspim xvrspim XT,XB XX2-form VSX Vector Round to Single-Precision Integer using round toward -Infinity
0xF0000264 xvrspiz xvrspiz XT,XB XX2-form VSX Vector Round to Single-Precision Integer using round toward Zero
0xF0000328 xvrsqrtedp xvrsqrtedp XT,XB XX2-form Vector Reciprocal Square Root Estimate Double-Precision
0xF0000228 xvrsqrtesp xvrsqrtesp XT,XB XX2-form VSX Vector Reciprocal Square Root Estimate Single-Precision
0xF000032C xvsqrtdp xvsqrtdp XT, XB XX2-form VSX Vector Square Root Double-Precision
0xF000022C xvsqrtsp xvsqrtsp XT, XB XX2-form VSX Vector Square Root Single-Precision
0xF0000340 xvsubdp xvsubdp XT, XA, XB XX3-form VSX Vector Subtract Double-Precision
0xF0000240 xvsubsp xvsubsp XT, XA, XB XX3-form VSX Vector Subtract Single-Precision
0xF00003E8 xvtdivdp xvtdivdp BF,XA,XB XX3-form Vector Test for software Divide Double-Precision
0xF00002E8 xvtdivsp xvtdivsp BF,XA,XB XX3-form VSX Vector Test for software Divide Single-Precision XX3-form
0xF002076C xvtlsbb xvtlsbb BF,XB XX2-form VSX Vector Test Least-Significant Bit by Byte
0xF00003A8 xvtsqrtdp xvtsqrtdp BF,XB XX2-form Vector Test for software Square Root, Double-Precision
0xF00002A8 xvtsqrtsp xvtsqrtsp BF,XB XX2-form VSX Vector Test for software Square Root, Single-Precision
0xF00007A8 xvtstdcdp xvtstdcdp XT,XB,DCMX XX2-form VSX Vector Test Data Class Double-Precision
0xF00006A8 xvtstdcsp xvtstdcsp XT,XB,DCMX XX2-form VSX Vector Test Data Class Single-Precision
0xF000076C xvxexpdp xvxexpdp XT,XB XX2-form VSX Vector Extract Exponent Double-Precision
0xF001076C xvxsigdp xvxsigdp XT,XB XX2-form Vector Extract Significand Double-Precision
0x0500000084000000 xxblendvb xxblendvb XT, XA, XB, XC XX4-form VSX Vector Blend Variable Byte
0x0500000084000030 xxblendvd xxblendvd XT, XA, XB, XC XX4-form VSX Vector Blend Variable Doubleword
0x0500000084000010 xxblendvh xxblendvh XT, XA, XB, XC XX4-form VSX Vector Blend Variable Halfword
0x0500000084000020 xxblendvw xxblendvw XT, XA, XB, XC XX4-form VSX Vector Blend Variable Word
0xF017076C xxbrd xxbrd XT,XB XX-form VSX Vector Byte-Reverse Doubleword
0xF007076C xxbrh xxbrh XT,XB XX2-form VSX Vector Byte-Reverse Halfword
0xF00F076C xxbrw xxbrw XT,XB XX2-form Vector Byte-Reverse Word
0x0500000088000010 xxeval xxeval XT, XA, XB, XC, IMM 8RR:XX4-form VSX Vector Evaluation
0xF0000294 xxextractuw xxextractuw RT, XS, UIM XX2-form VSX Vector Extract Unsigned Word
0xF0000728 xxgenpcvbm xxgenpcvbm XT, XB, IMM XX2-form VSX Vector Generate Permute Control Vector from Byte Mask
0xF000076A xxgenpcvdm xxgenpcvdm XT, XB, IMM XX2-form VSX Generate PCV from Doubleword Mask
0xF000072A xxgenpcvhm xxgenpcvhm XT, XB, IMM XX2-form VSX Generate PCV from Halfword Mask
0xF0000768 xxgenpcvwm xxgenpcvwm XT, XB, IMM XX2-form VSX Generate PCV from Word Mask
0xF00002D4 xxinsertw xxinsertw XT, RB, UIM XX2-form VSX Vector Insert Word
0xF0000410 xxland xxland XT, XA, XB XX3-form VSX Vector Logical AND
0xF0000450 xxlandc xxlandc XT, XA, XB XX3-form VSX Vector Logical AND with Complement
0xF00005D0 xxleqv xxleqv XT, XA, XB XX3-form VSX Vector Logical Equivalence
0xF0000590 xxlnand xxlnand XT, XA, XB XX3-form VSX Vector Logical NAND
0xF0000510 xxlnor xxlnor XT, XA, XB XX3-form VSX Vector Logical NOR
0xF0000490 xxlor xxlor XT, XA, XB XX3-form VSX Vector Logical OR
0xF0000550 xxlorc xxlorc XT, XA, XB XX3-form VSX Vector Logical OR with Complement
0xF00004D0 xxlxor xxlxor XT, XA, XB XX3-form VSX Vector Logical XOR
0x7C000162 xxmfacc xxmfacc AT X-form VSX Move from Accumulator
0xF0000050 xxmrghd xxmrghd XT, XA, XB XX3-form VSX Vector Merge High Doubleword
0xF0000090 xxmrghw xxmrghw XT, XA, XB XX3-form VSX Vector Merge High Word
0xF0000050 xxmrgld xxmrgld XT, XA, XB XX3-form VSX Vector Merge Low Doubleword
0xF0000190 xxmrglw xxmrglw XT, XA, XB XX3-form VSX Vector Merge Low Word
0x7C010162 xxmtacc xxmtacc AT X-form VSX Move to Accumulator
0xF00000D0 xxperm xxperm XT, XA, XB, XC XX4-form VSX Vector Permute
0xF0000050 xxpermdi xxpermdi XT, XA, XB, DM XX3-form VSX Permute Doubleword Immediate
0xF00001D0 xxpermr xxpermr XT, XA, XB, XC XX4-form VSX Vector Permute Right
0x0500000088000000 xxpermx xxpermx XT, XA, XB, XC, UIM XX4-form VSX Vector Permute Extended
0xF0000030 xxsel xxsel XT, XA, XB, XC XX4-form VSX Vector Select
0x7C030162 xxsetaccz xxsetaccz AT X-form VSX Set Accumulator to Zero
0xF0000010 xxsldwi xxsldwi XT,XA,XB,SHW XX3-form VSX Vector Shift Left Double by Word Immediate
0x0500000080000000 xxsplti32dx xxsplti32dx XT, IX, IMM 8RR:D-form VSX Vector Splat Immediate 32-bit Double Index
0xF00002D0 xxspltib xxspltib XT, IMM X-form VSX Vector Splat Immediate Byte
0x0500000080040000 xxspltidp xxspltidp XT, IMM 8RR:D-form VSX Vector Splat Immediate Double-Precision
0x0500000080060000 xxspltiw xxspltiw XT, IMM 8RR:D-form VSX Vector Splat Immediate Word
0xF0000290 xxspltw xxspltw XT, XS, UIM XX2-form VSX Vector Splat Word
0xF00000FA xxswapd xxswapd XT, XB XX2-form VSX Vector Swap Doubleword