test/br3392439.asm

   1 segment _TEXT class=CODE USE32 align=1 CPU=686
   2
   3 extern _entry
   4
   5 start:
   6     mov ax, 0x18
   7     mov ds, ax
   8     mov es, ax
   9     mov ss, ax
  10     xor eax, eax
  11     mov ax, 0x1234
  12     shl eax, 4
  13     add eax, 0x3000
  14     mov esp, [eax]
  15
  16     call _entry
  17
  18 .infloop:
  19     hlt
  20     jmp .infloop
  21
  22
  23 global _ret_16
  24 _ret_16:
  25         jmp dword 0x10:0x8000