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How to shift bytes in ARM assembly

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up vote 0 down vote favorite Say I have the following hex values stored in registers; r1 = #0x1 r2 = #0x2 r3 = #0x3 r4 = #0xA And I want to store #0x123A in r0. Is there a way of shifting byte values similar to shifting bits with LSL/LSR so that I could AND each register (r1-r4) with a mask and then shift the bytes into correct position in r0? assembly arm share | improve this question asked Nov 11 at 16:58 Ciarán 3 1 add a comment  | 

HD 128333

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HD 128333 From Wikipedia, the free encyclopedia   (Redirected from CH Boötis) Jump to navigation Jump to search HD 128333 Observation data Epoch J2000      Equinox J2000 Constellation Boötes Right ascension 14 h  34 m  39.62086 s [1] Declination +49° 22′ 06.0731″ [1] Apparent magnitude  (V) 5.74 [2] Characteristics Spectral type M1III [3] U−B color index +1.88 [2] B−V color index +1.56 [2] R−I color index 0.72 Variable type Lb [4] Astrometry Radial velocity (R v ) -23.93 [5]  km/s Proper motion (μ) RA:  -45.50 [1]  mas/yr Dec.:  50.15 [1]  mas/yr Parallax (π) 3.81 ± 0.26 [1]  mas Distance 860 ± 60 ly (260 ± 20 pc) Details Luminosity 917 [6]   L ☉ Temperature 3,945 [6]  K Other designations CH Boötis, BD+50 2095, FK5 3155, HD 128333, HIP 71280, HR 5452, SAO 45121. Database references SIMBAD data HD 128333 or C