i86/mtx/mtx/samples/LAB4/USER/u.s

   1 .globl begtext, begdata, begbss                      ! needed by linker
   2
   3 .text                                                ! these tell as:
   4 begtext:                                             ! text,data,bss segments
   5 .data                                                ! are all the same.
   6 begdata:
   7 .bss
   8 begbss:
   9 .text
  10 .globl  _main, _syscall, _exit
  11 .globl  _getcs, _color
  12
  13         call _main
  14
  15 ! if ever return, exit(0)
  16         push  #0
  17         call  _exit
  18
  19 _getcs:
  20         mov   ax, cs
  21         ret
  22
  23 _syscall:
  24         int    80
  25         ret