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  1.             .globl      main
  2. .data
  3. _string:    .ascii      "Hello\0"
  4. _string2:   .ascii      "World\0"
  5. _format:    .ascii      "%s %s\n\0"
  6.  
  7. .text
  8. main: // push params, format params, call fn, clear params, return
  9.  
  10.             pushl      $_string2
  11.             pushl      $_string
  12.             call      _printStr
  13.             addl       $8, %esp
  14.             xor %eax, %eax
  15.             ret
  16.  
  17. //function to print a string passed to it on the stack
  18. _printStr:
  19.             push        %ebp               # save old frame ptr
  20.             movl        %esp, %ebp     # set frame ptr
  21.             pushl       12(%ebp)
  22.             pushl       8(%ebp)
  23.             pushl       $_format
  24.             call printf
  25.             addl        $12, %esp          # clear params from stack
  26.             leave
  27.             ret
  28.  
Success #stdin #stdout 0.02s 1524KB
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stdin
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Standard input is empty
stdout
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Hello World
https://ideone.com/9vEgra
language:
Assembler 32bit (gcc 8.3)
created:
11 years ago
visibility:
public

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