Practica 5 ASPP

.386
.MODEL flat
OPTION CASEMAP:N
.CODE
PUBLIC _int2fp
_int2fp PROC
; Cuerpo del pro
push ebp
mov ebp,esp
push eax
push ebx
push ecx
push edx

xor eax,eax
xor ebx,ebx
xor ecx,ecx
xor edx,edx

mov ecx, [ ebp
mov eax, [ ebp

cmp eax,0
je Cero

cmp eax,0
jge Bucle
mov dh,1
neg eax

Bucle: cmp eax
je Fb
shrd ebx,eax,1
shr eax,1
add dl,1
jmp Bucle

Cero: mov eax,
jmp Fin

Fb:add dl,127
xor eax,eax
mov ax,dx
shld eax,ebx,

Fin:mov [ ecx]

pop edx
pop ecx
pop ebx
pop eax
pop ebp

ret



_int2fp ENDP
END