info registers

gistfile1.txt

CPU#0
EAX=00000c01 EBX=00000000 ECX=00000002 EDX=00000080
ESI=00000000 EDI=00000000 EBP=00000000 ESP=00007bfe
EIP=00007c15 EFL=00000247 [---Z-PC] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =1000 00010000 0000ffff 00009300
CS =0000 00000000 0000ffff 00009b00
SS =7c00 0007c000 0000ffff 00009300
DS =0000 00000000 0000ffff 00009300
FS =0000 00000000 0000ffff 00009300
GS =0000 00000000 0000ffff 00009300
LDT=0000 00000000 0000ffff 00008200
TR =0000 00000000 0000ffff 00008b00
GDT=     00000000 00000000
IDT=     00000000 000003ff
CR0=00000010 CR2=00000000 CR3=00000000 CR4=00000000
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000000
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=0000000000000000 0000000000000000 XMM01=0000000000000000 0000000000000000
XMM02=0000000000000000 0000000000000000 XMM03=0000000000000000 0000000000000000
XMM04=0000000000000000 0000000000000000 XMM05=0000000000000000 0000000000000000
XMM06=0000000000000000 0000000000000000 XMM07=0000000000000000 0000000000000000
(qemu)

code :: 
	;setting up Disk
	mov      ah, 0x02; first thing to set
	mov      al, 25; number of sectors to read
	mov      dl, [disknum]; the disk type to read 80h for harddisk (using disknum)
	;seting  up CHS
	mov      ch, 0h; Cylinder to read ( C )
	mov      dh, 0h; which Head ( H )
	mov      cl, 2h; which sector to start reading ( S )
	hlt
	int      13h; load disk !