.arch armv6t2
#endif
2: ldrht r5, [r4]
+ARM_BE8(rev16 r5, r5) @ little endian instruction
cmp r5, #0xe800 @ 32bit instruction if xx != 0
blo __und_usr_fault_16 @ 16bit undefined instruction
3: ldrht r0, [r2]
+ARM_BE8(rev16 r0, r0) @ little endian instruction
add r2, r2, #2 @ r2 is PC + 2, make it PC + 4
str r2, [sp, #S_PC] @ it's a 2x16bit instr, update
orr r0, r0, r5, lsl #16