Intel ITANIUM ARCHITECTURE - SOFTWARE DEVELOPERS MANUAL VOLUME 1 REV 2.3 Manual page 1629

RCL/RCR/ROL/ROR-—Rotate
Opcode
D0 /2
D2 /2
C0 /2 ib
D1 /2
D3 /2
C1 /2 ib
D1 /2
D3 /2
C1 /2 ib
D0 /3
D2 /3
C0 /3 ib
D1 /3
D3 /3
C1 /3 ib
D1 /3
D3 /3
C1 /3 ib
D0 /0
D2 /0
C0 /0 ib
D1 /0
D3 /0
C1 /0 ib
D1 /0
D3 /0
C1 /0 ib
D0 /1
D2 /1
C0 /1 ib
D1 /1
D3 /1
C1 /1 ib
D1 /1
D3 /1
C1 /1 ib
Volume 4: Base IA-32 Instruction Reference
Instruction Description
RCL r/m8 ,1 Rotate 9 bits (CF, r/m8 ) left once
RCL r/m8 ,CL Rotate 9 bits (CF, r/m8 ) left CL times
RCL r/m8,imm8 Rotate 9 bits (CF, r/m8 ) left imm8 times
RCL r/m16 ,1 Rotate 17 bits (CF, r/m16 ) left once
RCL r/m16 ,CL Rotate 17 bits (CF, r/m16 ) left CL times
RCL r/m16,imm8 Rotate 17 bits (CF, r/m16 ) left imm8 times
RCL r/m32 ,1 Rotate 33 bits (CF, r/m32 ) left once
RCL r/m32 ,CL Rotate 33 bits (CF, r/m32 ) left CL times
RCL r/m32,imm8 Rotate 33 bits (CF, r/m32 ) left imm8 times
RCR r/m8 ,1 Rotate 9 bits (CF, r/m8 ) right once
RCR r/m8 ,CL Rotate 9 bits (CF, r/m8 ) right CL times
RCR r/m8,imm8 Rotate 9 bits (CF, r/m8 ) right imm8 times
RCR r/m16 ,1 Rotate 17 bits (CF, r/m16 ) right once
RCR r/m16 ,CL Rotate 17 bits (CF, r/m16 ) right CL times
RCR r/m16,imm8 Rotate 17 bits (CF, r/m16 ) right imm8 times
RCR r/m32 ,1 Rotate 33 bits (CF, r/m32 ) right once
RCR r/m32 ,CL Rotate 33 bits (CF, r/m32 ) right CL times
RCR r/m32,imm8 Rotate 33 bits (CF, r/m32 ) right imm8 times
ROL r/m8 ,1 Rotate 8 bits r/m8 left once
ROL r/m8 ,CL Rotate 8 bits r/m8 left CL times
ROL r/m8,imm8 Rotate 8 bits r/m8 left imm8 times
ROL r/m16 ,1 Rotate 16 bits r/m16 left once
ROL r/m16 ,CL Rotate 16 bits r/m16 left CL times
ROL r/m16,imm8 Rotate 16 bits r/m16 left imm8 times
ROL r/m32 ,1 Rotate 32 bits r/m32 left once
ROL r/m32 ,CL Rotate 32 bits r/m32 left CL times
ROL r/m32,imm8 Rotate 32 bits r/m32 left imm8 times
ROR r/m8 ,1 Rotate 8 bits r/m8 right once
ROR r/m8 ,CL Rotate 8 bits r/m8 right CL times
ROR r/m8,imm8 Rotate 8 bits r/m16 right imm8 times
ROR r/m16 ,1 Rotate 16 bits r/m16 right once
ROR r/m16 ,CL Rotate 16 bits r/m16 right CL times
ROR r/m16,imm8 Rotate 16 bits r/m16 right imm8 times
ROR r/m32 ,1 Rotate 32 bits r/m32 right once
ROR r/m32 ,CL Rotate 32 bits r/m32 right CL times
ROR r/m32,imm8 Rotate 32 bits r/m32 right imm8 times
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