MOV (element)
Move vector element to another vector element
This instruction copies the vector element
of the source SIMD&FP register
to the specified vector element
of the destination SIMD&FP register.
This instruction can insert data into individual elements within a SIMD&FP
register without clearing
the remaining bits to zero.
Depending on the settings in the CPACR_EL1,
CPTR_EL2, and CPTR_EL3 registers,
and the current Security state and Exception level,
an attempt to execute the instruction might be trapped.
If PSTATE.DIT is 1:
The execution time of this instruction is independent of:
The values of the data supplied in any of its registers.
The values of the NZCV flags.
The response of this instruction to asynchronous exceptions does not vary based on:
The values of the data supplied in any of its registers.
The values of the NZCV flags.
INS (element)
0
1
1
0
1
1
1
0
0
0
0
0
1
MOV <Vd>.<Ts>[<index1>], <Vn>.<Ts>[<index2>]
INS <Vd>.<Ts>[<index1>], <Vn>.<Ts>[<index2>]
Unconditionally
<Vd>
Is the name of the SIMD&FP destination register, encoded in the "Rd" field.
<Ts>
Is an element size specifier,
imm5
<Ts>
x0000
RESERVED
xxxx1
B
xxx10
H
xx100
S
x1000
D
<index1>
Is the destination element index
imm5
<index1>
x0000
RESERVED
xxxx1
UInt(imm5<4:1>)
xxx10
UInt(imm5<4:2>)
xx100
UInt(imm5<4:3>)
x1000
UInt(imm5<4>)
<Vn>
Is the name of the SIMD&FP source register, encoded in the "Rn" field.
<index2>
Is the source element index
imm5
<index2>
x0000
RESERVED
xxxx1
UInt(imm4)
xxx10
UInt(imm4<3:1>)
xx100
UInt(imm4<3:2>)
x1000
UInt(imm4<3>)
Unspecified bits in "imm4" are ignored but should be set to zero by an assembler.