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Mnemonic
XLATB
XOR AL,imm8
XOR AX,imm16
XOR EAX,imm32
XOR RAX,imm32
XOR reg/mem8,imm8
XOR reg/mem16,imm16
XOR reg/mem32,imm32
XOR reg/mem64,imm32
XOR reg/mem16,imm8
XOR reg/mem32,imm8
XOR reg/mem64,imm8
XOR reg/mem8,reg8
XOR reg/mem16,reg16
XOR reg/mem32,reg32
XOR reg/mem64,reg64
XOR reg8,reg/mem8
220
AMD Confidential
Instruction
Opcode
Set AL to the contents of DS:[rBX +
D7
unsigned AL].
XOR
the
34 ib
immediate 8-bit operand and store the
result in AL.
XOR
the
35 iw
immediate
the result in AX.
XOR
the
35 id
immediate
the result in EAX.
XOR the contents of RAX with a sign-
35 id
extended immediate 32-bit operand and
store the result in AX.
XOR
the
destination
80 /6 ib
operand with an 8-bit immediate value
and
store
destination.
XOR
the
destination
81 /6 iw
operand with a 16-bit immediate value
and
store
destination.
XOR
the
destination
81 /6 id
operand with a 32-bit immediate value
and
store
destination.
XOR
the
destination
81 /6 id
operand with a sign-extended 32-bit
immediate value and store the result
in the destination.
XOR
the
destination
83 /6 ib
operand
immediate value and store the result
in the destination.
XOR
the
destination
83 /6 ib
operand
immediate value and store the result
in the destination.
XOR
the
destination
83 /6 ib
operand
immediate value and store the result
in the destination.
XOR
the
destination
30 /r
operand with the contents of an 8-bit
register and store the result in the
destination.
XOR
the
destination
31 /r
operand with the contents of a 16-bit
register and store the result in the
destination.
XOR
the
destination
31 /r
operand with the contents of a 32-bit
register and store the result in the
destination.
XOR
the
destination
31 /r
operand with the contents of a 64-bit
register and store the result in the
destination.
XOR
the
destination
32 /r
contents
memory operand and store the result
in the destination.
September 12
Description
contents
of
AL
with
contents
of
AX
with
16-bit
operand
and
contents
of
EAX
with
32-bit
operand
and
contents
of
an
register
or
the
result
in
contents
of
a
register
or
the
result
in
contents
of
a
register
or
the
result
in
contents
of
a
register
or
contents
of
a
register
or
with
a
sign-extended
contents
of
a
register
or
with
a
sign-extended
contents
of
a
register
or
with
a
sign-extended
contents
of
an
register
or
contents
of
a
register
or
contents
of
a
register
or
contents
of
a
register
or
contents
of
an
register
with
of
an
8-bit
register
h
, 2008
Supported
an
an
store
an
store
8-bit
memory
the
16-bit
memory
the
32-bit
memory
the
64-bit
memory
16-bit
memory
8-bit
32-bit
memory
8-bit
64-bit
memory
8-bit
8-bit
memory
16-bit
memory
32-bit
memory
64-bit
memory
8-bit
the
or
Appendix A
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