
eZ8
™
CPU Core
User Manual
UM012820-0810 BSWAP Instruction
100
BSWAP
Definition
Bit Swap.
Syntax
BSWAP dst
Operation
dst[7:0]
dst[0:7]
Description
For this new eZ8 instruction, the contents of the register are bit-flipped, as
shown:
dst[7] dst[0]
dst[6] dst[1]
dst[5] dst[2]
dst[4] dst[3]
Flags
C Undefined
Z Set if the result is zero; reset otherwise
S Set if the result is negative; reset otherwise
V Reset to 0
D Unaffected
H Unaffected
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