汇编：代码不会通过写入系统调用执行

Question

下面的代码使用nasm和GNU链接器进行编译，但它不会执行打印askInput2的位置。我在网上搜索过，找不到任何有关如何解决的信息。

   section .data
        count db 48 ;Ascii value of '0'
        askInput db 'Enter a number to multiply: '
        lenAskInput equ $ - askInput
        askInput2 db 'Enter a number for it to be multiplied by: '
        lenAskInput2 equ $ - askInput2
        RETURN dw 0xa, 0xd

    section .bss
        input resb 1
        input2 resb 1
        output resb 10

    section .text
        global _start

    _start:
        inc byte [count] ;count = 1 (49)
        inc byte [count] ;count = 2 (50)

    ;Display count
        mov eax, 4
        mov ebx, 0
        mov ecx, count
        mov edx, 1
        int 0x80

        mov eax, 4
        mov ebx, 0
        mov ecx, RETURN
        mov edx, 1
        int 0x80

        dec byte [count] ;count = 1 (49)

        mov eax, 4
        mov ebx, 0
        mov ecx, count
        mov edx, 1
        int 0x80

        mov eax, 4
        mov ebx, 0
        mov ecx, RETURN
        mov edx, 1
        int 0x80

        mov eax, 4
        mov ebx, 0
        mov ecx, askInput
        mov edx, lenAskInput
        int 0x80

        mov eax, 3
        mov ebx, 2
        mov ecx, input
        mov edx, 1
        int 0x80

        mov eax, 4
        mov ebx, 0
        mov ecx, askInput2
        mov edx, lenAskInput2
        int 0x80
;Does not execute past here      

; This is for testing
        mov eax, 4
        mov ebx, 0
        mov ecx, 49
        mov edx, 1
        int 0x80
;


        mov eax, 3
        mov ebx, 2
        mov ecx, input2
        mov edx, 1
        int 0x80

        mov dl, [input]
        mov al, [input2]
        mov al, 3
        mul dl
        add ax, '0'
        mov [output], ax

        mov eax, 4
        mov ebx, 0
        mov ecx, output
        mov edx, 10

    ;Exit the program
        mov eax, 1
        mov ebx, 0
        int 0x80

构建命令：

nasm -f elf incothers.asm
ld -m elf_i386 -o incothers incothers.o