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XOR Bitwise Exclusive OR
3-270 Instruction Set SPRU733
Bitwise Exclusive OR
XOR
Syntax XOR (.unit) src1, src2, dst
.unit = .L1, .L2, .S1, .S2
Compatibility C62x, C64x, C67x, and C67x+ CPU
Opcode .L unit
31 292827 2322 1817 131211 543210
creg z dst src2 src1 x op 1 1 0 s p
3 1 5 5 5 1 7 1 1
Opcode map field used... For operand type... Unit Opfield
src1
src2
dst
uint
xuint
uint
.L1, .L2 110 1111
src1
src2
dst
scst5
xuint
uint
.L1, .L2 110 1110
Opcode .S unit
31 292827 2322 1817 131211 6543210
creg z dst src2 src1 x op 1 0 0 0 s p
3 1 5 5 5 1 6 1 1
Opcode map field used... For operand type... Unit Opfield
src1
src2
dst
uint
xuint
uint
.S1, .S2 00 1011
src1
src2
dst
scst5
xuint
uint
.S1, .S2 00 1010
Description Performs a bitwise exclusive-OR (XOR) operation between src1 and src2.
The result is placed in dst. The scst5 operands are sign extended to 32 bits.