 | Services and Modeling for Embedded Software Development |
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| Services and Modeling for Embedded Software Development |
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Encoding (format 14, first word at lower address):
1 | 0 | 0 | 0 | 0 | 0 | 0 | d2 | d1 | d0 | i5 | i4 | i3 | i2 | i1 | i0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | d5 | d4 | d3 | i11 | i10 | i9 | i8 | i7 | i6 |
Syntax:
NOP Rd,I
Constraints:
Outcome:
Notes:
This opcode may trigger side-effects in implementations, depending on the value of I, particularly when simulating (see Section 2.3).
There are no conventions for any values of d or I for the 32-bit version of NOP.
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| 3.8. Detailed Descriptions of 32-bit ALU Instructions |  | 3.8.2. ADD: Unsigned Add |