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  1.  
  2. section .data
  3.     hello db "101tf11flb10001", 0
  4.     newline db 10
  5.  
  6. section .text
  7.     global _start
  8.  
  9. _start:
  10.     mov rdi, hello
  11.     call vivod
  12.  
  13.     call exit
  14.  
  15. vivod:
  16.     push rbp
  17.     push rsi        
  18.     push rax        
  19.     mov rax, 0                  
  20.     dec rdi
  21.  
  22.     .loop:
  23.         call next_symbol
  24.         cmp al, 0                   
  25.         je .loop_end
  26.  
  27.         cmp al, '1'                 
  28.         jne .loop
  29.  
  30.         mov rsi, rdi                
  31.         jmp .inner_loop
  32.  
  33.     .loop_end:
  34.     pop rax
  35.     pop rsi
  36.     pop rbp
  37.  
  38.     ret
  39.  
  40. .inner_loop:
  41.     call next_symbol            
  42.     cmp al, '0'                
  43.     je .inner_loop         
  44.  
  45.     cmp al, 0    
  46.     je .loop_end 
  47.  
  48.     cmp al, '1'
  49.     jne .loop
  50.  
  51.     call print_substring
  52.     jmp .loop
  53.  
  54. next_symbol:
  55.   inc rdi
  56.   mov al, byte [rdi]
  57.  
  58.   ret
  59.  
  60. print_substring:
  61.     push rbx
  62.     push rcx
  63.  
  64.     mov rbx, rsi
  65.     mov rcx, rdi
  66.     sub rcx, rbx
  67.     add rcx, 1
  68.  
  69.     cmp rcx, 3
  70.     jb .print_substring_end
  71.  
  72.     call print_string
  73.     call print_endl
  74.  
  75.     .print_substring_end
  76.     pop rcx
  77.     pop rbx
  78.  
  79.     ret
  80.  
  81. print_string:
  82.     push rax
  83.     push rdi
  84.     push rsi
  85.     push rdx
  86.  
  87.     mov rax, 1
  88.     mov rdi, 1
  89.     mov rsi, rbx
  90.     mov rdx, rcx
  91.     syscall
  92.  
  93.     pop rdx
  94.     pop rsi
  95.     pop rdi
  96.     pop rax
  97.  
  98.     ret
  99.  
  100. print_endl:
  101.     push rbx
  102.     push rcx
  103.  
  104.     mov rbx, newline
  105.     mov rcx, 1
  106.     call print_string
  107.  
  108.     pop rcx
  109.     pop rbx
  110.  
  111.     ret
  112.  
  113. exit:
  114.     mov rax, 60
  115.     mov rdi, 0
  116.     syscall
  117.  
Success #stdin #stdout 0.01s 5280KB
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101
10001
https://ideone.com/OoiNRt
language:
Assembler 64bit (nasm 2.14)
created:
16 days ago
visibility:
public

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