Encoding (format 8, first word at lower address):
1 | 0 | 0 | 0 | 1 | 1 | 0 | d2 | d1 | d0 | a2 | a1 | a0 | b2 | b1 | b0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | d5 | d4 | d3 | a5 | a4 | a3 | b5 | b4 | b3 |
Syntax:
ASR
Rd,
Ra,
Rb
Constraints:
Outcome:
Notes:
If Rb ≥ 17 the result in Rd will be zero.
The carry flag is always cleared, even if a shift of zero is specified.