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.686
.model flat
 
public _main
.data
liczba db  11011011b,  00111100b, 11011100b, 00111000b
wynik db 4 dup (?)
.code
_main:
xor eax, eax
xor edx, edx
xor ecx, ecx
 
mov esi, offset liczba		;adres liczby
mov edi, offset wynik		;adres wyniku
 
mov al, byte ptr [esi]
shl al, 6
shl ax, 2
mov dl, byte ptr [esi+1]
or eax, edx
shl ax, 2
xor edx, edx
mov dl, byte ptr[esi+2]
shl dl, 6
shr dl, 6
or eax, edx
xor edx, edx
mov dl, byte ptr [esi+3]
shl eax, 8
or eax, edx
add eax, 10000h
 
xor edx, edx
xor ebx, ebx
mov bl, al
shl bl, 2
shr bl, 2
mov cl, 10000000b
or bl, cl
mov [edi], bl
 
xor ebx, ebx
xor ecx, ecx
mov bx, ax
shl bx, 4
shr bx, 10
mov cl, 10000000b
or bl, cl
mov [edi+1], bl
 
xor ebx, ebx
xor ecx, ecx
mov ebx, eax
shl ebx, 14
shr ebx, 26
mov cl, 10000000b
or bl, cl
mov [edi+2], bl
 
xor ebx, ebx
xor ecx, ecx
mov ebx, eax
shl ebx, 11
shr ebx, 29
mov cl, 11110000b
or bl, cl
mov [edi+3], bl
 
mov eax, edx
END
 

prog.asm:1: error: attempt to define a local label before any non-local labels
prog.asm:2: error: attempt to define a local label before any non-local labels
prog.asm:2: error: parser: instruction expected
prog.asm:4: error: parser: instruction expected
prog.asm:7: error: comma expected after operand 1
prog.asm:14: error: comma, colon, decorator or end of line expected after operand
prog.asm:15: error: comma, colon, decorator or end of line expected after operand
prog.asm:17: error: comma, colon, decorator or end of line expected after operand
prog.asm:20: error: comma, colon, decorator or end of line expected after operand
prog.asm:24: error: comma, colon, decorator or end of line expected after operand
prog.asm:29: error: comma, colon, decorator or end of line expected after operand
ld: cannot find prog.o: No such file or directory

Standard output is empty