00 00 00 00 00 00 00 00 00 00 00 00 00 00 9c pushf 1e push %ds 53 push %bx 50 push %ax 8c c8 mov %cs,%ax 8e d8 mov %ax,%ds c6 06 63 02 01 movb $0x1,0x263 bb 57 02 mov $0x257,%bx 83 07 01 addw $0x1,(%bx) 83 57 02 00 adcw $0x0,0x2(%bx) 83 57 04 00 adcw $0x0,0x4(%bx) 83 57 06 00 adcw $0x0,0x6(%bx) a1 5f 02 mov 0x25f,%ax 01 06 61 02 add %ax,0x261 73 09 jae 0x195 58 pop %ax 5b pop %bx 1f pop %ds 9d popf ea 00 00 00 00 ljmp $0x0,$0x0 b0 20 mov $0x20,%al e6 20 out %al,$0x20 58 pop %ax 5b pop %bx 1f pop %ds 9d popf cf iret