Subversion Repositories openrisc_2011-10-31

/* Verify that mips16 and nomips16 attributes work, checking all combinations
   of calling a nomips16/mips16/default function from a nomips16/mips16/default
   function.  */
/* { dg-do run } */
/* { dg-options "(-mips16)" } */
 
#include <stdlib.h>
 
#define ATTR1 __attribute__ ((nomips16))
#define ATTR2 __attribute__ ((mips16))
#define ATTR3
 
double ATTR1
f1 (int i, float f, double d)
{
  return i + f + d;
}
 
double ATTR2
f2 (int i, float f, double d)
{
  return i + f + d;
}
 
double ATTR3
f3 (int i, float f, double d)
{
  return i + f + d;
}
 
void ATTR1
g1 (int i, float f, double d)
{
  double r = i + f + d;
 
  if (f1 (i, f, d) != r)
    abort ();
  if (f2 (i+1, f+1, d+1) != r + 3)
    abort ();
  if (f3 (i+2, f+2, d+2) != r + 6)
    abort ();
}
 
void ATTR2
g2 (int i, float f, double d)
{
  double r = i + f + d;
 
  if (f1 (i, f, d) != r)
    abort ();
  if (f2 (i+1, f+1, d+1) != r + 3)
    abort ();
  if (f3 (i+2, f+2, d+2) != r + 6)
    abort ();
}
 
void ATTR3
g3 (int i, float f, double d)
{
  double r = i + f + d;
 
  if (f1 (i, f, d) != r)
    abort ();
  if (f2 (i+1, f+1, d+1) != r + 3)
    abort ();
  if (f3 (i+2, f+2, d+2) != r + 6)
    abort ();
}
 
int ATTR3
main (void)
{
  int i = 1;
  float f = -2.0;
  double d = 3.0;
 
  g1 (i, f, d);
  g2 (i, f, d);
  g3 (i, f, d);
 
  exit (0);
}