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/* { dg-skip-if "" { ! "powerpc*-*-linux*" } { "*" } { "" } } */

/* Test decimal float conversions to and from IBM 128-bit long double.

   Checks are skipped at runtime if long double is not 128 bits.

   Don't force 128-bit long doubles because runtime support depends

   on glibc.  */

#include "convert.h"

volatile _Decimal32 sd;

volatile _Decimal64 dd;

volatile _Decimal128 td;

volatile float sf;

volatile double df;

volatile long double tf;

/* A value slightly less than DEC32_MAX can be converted in both directions.  */

CONVERT_VALID (101, sd, tf, 9.999998e96df, 9.999998e96L, 1.e+81L)

CONVERT_VALID (102, tf, sd, 9.999998e96L, 9.999998e96df, 0.df)

/* A value slightly less than DBL_MAX can be converted in both directions.  */

CONVERT_VALID (201, tf, dd, 1.79768e+308l, 1.79768e+308dd, 0.dd)

CONVERT_VALID (202, dd, tf, 1.79768e+308dd, 1.79768e+308l, 2.e292l)

CONVERT_VALID (203, tf, td, 1.79768e+308l, 1.79768e+308dl, 1.e292dl)

CONVERT_VALID (204, td, tf, 1.79768e+308dl, 1.79768e+308l, 2.e292l)

/* Check values that are too large for the result type.  */

CONVERT_TO_PINF (301, dd, tf, 1.8e+308dd, l)

CONVERT_TO_PINF (302, dd, tf, 9.9e+384dd, l)

CONVERT_TO_PINF (303, td, tf, 1.8e+308dl, l)

CONVERT_TO_PINF (304, td, tf, 9.9e+384dl, l)

CONVERT_TO_PINF (311, tf, sd, 1.0e+97L, d32)

CONVERT_TO_PINF (312, tf, sd, 1.6e+308L, d32)

int

main ()

{

  if (sizeof (long double) != 16)

    return 0;

  convert_101 ();

  convert_102 ();

  convert_201 ();

  convert_202 ();

  convert_203 ();

  convert_204 ();

  convert_301 ();

  convert_302 ();

  convert_303 ();

  convert_304 ();

  convert_311 ();

  convert_312 ();

  FINISH

}