SYSEXIT = 1
SYSREAD = 3
SYSWRITE = 4
STDOUT = 1
STDIN = 0
EXIT_SUCCESS = 0

.align 32

.bss
  # .equ bufferSize, 64
  bufferSize = 64
  .lcomm myBuffer, bufferSize

.text

.global _start

_start:
  mov $SYSREAD, %eax
  mov $STDIN, %ebx
  mov $myBuffer, %ecx
  mov $bufferSize, %edx

  int $0x80

  mov  $SYSWRITE, %eax
  mov  $STDOUT, %ebx
  mov  $myBuffer, %ecx
  mov  $bufferSize, %edx

  int $0x80

  mov $SYSEXIT, %eax
  mov $EXIT_SUCCESS, %ebx

  int $0x80