.data


.section .rodata

.text

.globl calc3

calc3:

	pushq %rbp
	movq %rsp, %rbp
  subq $32, %rsp

	movss %xmm1, -8(%rbp)

  cvtss2sd %xmm0, %xmm0

  call sin

  movss -8(%rbp), %xmm1
  movsd %xmm0, -8(%rbp)
  cvtss2sd %xmm1, %xmm0
#  movsd %xmm1, %xmm0

  call cos

  movsd -8(%rbp), %xmm1

	addsd %xmm1, %xmm0

  leave
	ret

  #main,


  #include<stdio.h>
#include<math.h>

double calc3(float a, float b);

double calc4(float a, float b) {
 return sin(a) + cos(b);
}

int main() {


  float a = 12;
  float b = 2.8;

  printf("\n\tChamada em assemby: \t%f\n\n", calc3(a, b));
  printf("\n\tChamada em c: \t\t%f\n\n", calc4(a, b));

  return 0;
}