3 nop thumb pseudo-instruction – ARM VERSION 1.2 User Manual
Page 237
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Thumb Instruction Reference
ARM DUI 0068B
Copyright © 2000, 2001 ARM Limited. All rights reserved.
5-43
5.6.3
NOP Thumb pseudo-instruction
NOP
generates the preferred Thumb no-operation instruction.
The following instruction might be used, but this is not guaranteed:
MOV r8,r8
Syntax
The syntax for
NOP
is:
NOP
Condition flags
ALU status flags are unaltered by
NOP
.
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