Intel ITANIUM ARCHITECTURE - SOFTWARE DEVELOPERS MANUAL VOLUME 1 REV 2.3 Manual page 1699

XOR—Logical Exclusive OR
Opcode
34 ib
35 iw
35 id
80 /6 ib
81 /6 iw
81 /6 id
83 /6 ib
83 /6 ib
30 / r
31 / r
31 / r
32 / r
33 / r
33 / r
Description
Performs a bitwise exclusive-OR (XOR) operation on the destination (first) and source
(second) operands and stores the result in the destination operand location. The source
operand can be an immediate, a register, or a memory location; the destination
operand can be a register or a memory location.
Operation
DEST  DEST XOR SRC;
Flags Affected
The OF and CF flags are cleared; the SF, ZF, and PF flags are set according to the result.
The state of the AF flag is undefined.
Additional Itanium System Environment Exceptions
Itanium Reg Faults NaT Register Consumption Abort.
Itanium Mem FaultsVHPT Data Fault, Nested TLB Fault, Data TLB Fault, Alternate Data
Volume 4: Base IA-32 Instruction Reference
Instruction Description
XOR AL, imm8 AL XOR imm8
XOR AX, imm16 AX XOR imm16
XOR EAX, imm32 EAX XOR imm32
XOR r/m8,imm8 r/m8 XOR imm8
XOR r/m16,imm16 r/m16 XOR imm16
XOR r/m32,imm32 r/m32 XOR imm32
XOR r/m16,imm8 r/m16 XOR imm8
XOR r/m32,imm8 r/m32 XOR imm8
XOR r/m8,r8 r/m8 XOR r8
XOR r/m16,r16 r/m16 XOR r16
XOR r/m32,r32 r/m32 XOR r32
XOR r8,r/m8 r8 XOR r/m8
XOR r16,r/m16 r8 XOR r/m8
XOR r32,r/m32 r8 XOR r/m8
TLB Fault, Data Page Not Present Fault, Data NaT Page Consumption
Abort, Data Key Miss Fault, Data Key Permission Fault, Data Access
Rights Fault, Data Access Bit Fault, Data Dirty Bit Fault
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