Hi,
What's the purpose of the SXTX extend? I understand the concept of sign extension when, say, the source register is 32-bit and the target is 64-bit.
In this case, however, both registers are 64-bit. So what's the point? What can you do with SXTX that you cannot do using other LDR (register) variants?
Thanks,
Nikita
42Bastian Schick said:ldr x0,[x1,x2,sxtx]
I guess, it is just, that there are no exceptions in the coding. sxtx is completely meaningless IMHO.