;; LEA examples
bits 64

    SECTION .data
;; array of 5 elements, each 2B wide (stored in little-endian)
arr1:   dw 0x5501, 0x1102, 0x2203, 0x6604, 0x7705
arr2:   db 0x01, 0x02, 0x03, 0x04, 0x05

    SECTION .text
global _start
_start:
    %include "header.asm.inc"

    mov     rdx, 3      ; element offset (offset 3 --> 4th element)
    
    ;mov     rax, arr1 + rdx*2 + 1     ; compute pointer (invalid!)
    ;mov     rax, [arr1 + rdx*2 + 1]   ; valid, but *deferences* (we don't want this)
    lea     rax, [arr1]
    lea     rax, [rax + rdx*2 + 1]    ; compute pointer

    mov     r9b, byte [rax]             ; ---> r9b = 0x55
    mov     r9b, byte [arr1 + 3*2 + 1]  ; (as above, but direct assignment)
    
    lea     rax, [arr2]
    lea     rax, [rax + 1*2 + 2]       ; compute pointer
    mov     r9b, byte [rax]             ; ---> r9b = 0x05

    %include "sysexit.asm.inc"