assembly

assembly_example.S

.data
    int_pattern: .ascii "%d\12\0"
    string_pattern: .ascii "%s\12\0"

.text
.globl _print_int
_print_int:
    pushl	%ebp
    movl	%esp, %ebp
    pushl	%ebx
    subl	$20, %esp
	movl	8(%ebp), %eax
	movl	%eax, 4(%esp)
	leal	int_pattern, %eax
	movl	%eax, (%esp)
    call _printf
    add $8, %esp
    leave
    ret

    .globl _main
_main:
    push %ebp
    mov %esp, %ebp
    sub $24, %esp
                             # Chamada
    movl $2, %eax
    movl %eax, (%esp)
    pushl %eax
    call _print_int
    addl $4, %esp
                            # Fim Chamada
    mov $1, %eax
    mov %ebp, %esp
    pop %ebp
    ret