gcc/testsuite/gcc.target/mips/fpr-moves-7.c

   1 /* { dg-options "(-mips16) -mabi=64 -O2 -EL" } */
   2
   3 extern long double g[16];
   4 extern unsigned char gstuff[0x10000];
   5
   6 NOMIPS16 long double
   7 foo (long double i1, long double i2, long double i3, long double i4,
   8      long double *x, unsigned char *lstuff)
   9 {
  10   g[0] = i1;
  11   g[1] = i2;
  12   g[2] = i3;
  13   g[3] = i4;
  14   x[0] = x[4];
  15   x[1] = 0;
  16   x[2] = 1.0;
  17   x[3] = g[4];
  18   x[4] = *(long double *) (lstuff + 0x7fff);
  19   return *(long double *) (gstuff + 0x7fff);
  20 }
  21
  22 MIPS16 long double
  23 bar (long double i1, long double i2, long double i3, long double i4,
  24      long double *x, unsigned char *lstuff)
  25 {
  26   g[0] = i1;
  27   g[1] = i2;
  28   g[2] = i3;
  29   g[3] = i4;
  30   x[0] = x[4];
  31   x[1] = 0;
  32   x[2] = 1.0;
  33   x[3] = g[4];
  34   x[4] = *(long double *) (lstuff + 0x7fff);
  35   return *(long double *) (gstuff + 0x7fff);
  36 }