14 @ mov accept all immediate formats, including T3. It's also the suggested
17 @ .w means wide, specifies that the assembler must select a 32-bit encoding for
18 @ the instruction if it is possible, it should accept both T2 (Thumb modified
19 @ immediate) and T3 (UINT16) encoding. See the section "Standard assembler
20 @ syntax fields" on latest ARM-ARM.
38 strex r0, r1, [r2, #0x4]