CSC231 Crash Course Solution 6

--D. Thiebaut 15:10, 4 March 2011 (EST)

---

;;; prog6.asm
;;; D. Thiebaut
;;; solution for Exercise #6
;;; 
;;; Assemble, link and run as follows:
;;;   nasm -f elf asm_io.asm        (do this only once)
;;;   nasm -f elf prog6.asm
;;;   gcc -o prog6 driver.c prog6.o asm_io.o
;;;   ./prog6
;;; 
%include "asm_io.inc"
        
%assign SYS_EXIT        1

        ;; -------------------------
        ;; data segment
        ;; -------------------------
        section .data
table   dd      0, 1, 0, 10, 11, 4, 0, 0, 100, 0

        ;; -------------------------
        ;; code area
        ;; -------------------------
        section .text
        global  asm_main
asm_main:
        mov     ecx, 10                ; get ready to loop 10 times
        mov     esi, table             ; make esi point to a

for:    mov     eax, [esi]
        cmp     eax, 0
        je      done
        call    print_int
        call    print_nl
done:   add     esi, 4
        loop    for

        ;; return to C program

        ret