void
pack_char4 (gfc_array_char *ret,
GFC_INTEGER_4 ret_length __attribute__((unused)),
const gfc_array_char *array, const gfc_array_l1 *mask,
const gfc_array_char *vector, GFC_INTEGER_4 array_length,
GFC_INTEGER_4 vector_length __attribute__((unused)))
{
pack_internal (ret, array, mask, vector, array_length * sizeof (gfc_char4_t));
}
void
pack (gfc_array_char *ret, const gfc_array_char *array,
const gfc_array_l1 *mask, const gfc_array_char *vector)
{
index_type type_size;
index_type size;
type_size = GFC_DTYPE_TYPE_SIZE(array);
switch(type_size)
{
case GFC_DTYPE_LOGICAL_1:
case GFC_DTYPE_INTEGER_1:
case GFC_DTYPE_DERIVED_1:
pack_i1 ((gfc_array_i1 *) ret, (gfc_array_i1 *) array,
(gfc_array_l1 *) mask, (gfc_array_i1 *) vector);
return;
case GFC_DTYPE_LOGICAL_2:
case GFC_DTYPE_INTEGER_2:
pack_i2 ((gfc_array_i2 *) ret, (gfc_array_i2 *) array,
(gfc_array_l1 *) mask, (gfc_array_i2 *) vector);
return;
case GFC_DTYPE_LOGICAL_4:
case GFC_DTYPE_INTEGER_4:
pack_i4 ((gfc_array_i4 *) ret, (gfc_array_i4 *) array,
(gfc_array_l1 *) mask, (gfc_array_i4 *) vector);
return;
case GFC_DTYPE_LOGICAL_8:
case GFC_DTYPE_INTEGER_8:
pack_i8 ((gfc_array_i8 *) ret, (gfc_array_i8 *) array,
(gfc_array_l1 *) mask, (gfc_array_i8 *) vector);
return;
#ifdef HAVE_GFC_INTEGER_16
case GFC_DTYPE_LOGICAL_16:
case GFC_DTYPE_INTEGER_16:
pack_i16 ((gfc_array_i16 *) ret, (gfc_array_i16 *) array,
(gfc_array_l1 *) mask, (gfc_array_i16 *) vector);
return;
#endif
case GFC_DTYPE_REAL_4:
pack_r4 ((gfc_array_r4 *) ret, (gfc_array_r4 *) array,
(gfc_array_l1 *) mask, (gfc_array_r4 *) vector);
return;
case GFC_DTYPE_REAL_8:
pack_r8 ((gfc_array_r8 *) ret, (gfc_array_r8 *) array,
(gfc_array_l1 *) mask, (gfc_array_r8 *) vector);
return;
/* FIXME: This here is a hack, which will have to be removed when
the array descriptor is reworked. Currently, we don't store the
kind value for the type, but only the size. Because on targets with
__float128, we have sizeof(logn double) == sizeof(__float128),
we cannot discriminate here and have to fall back to the generic
handling (which is suboptimal). */
#if !defined(GFC_REAL_16_IS_FLOAT128)
# ifdef HAVE_GFC_REAL_10
case GFC_DTYPE_REAL_10:
pack_r10 ((gfc_array_r10 *) ret, (gfc_array_r10 *) array,
(gfc_array_l1 *) mask, (gfc_array_r10 *) vector);
return;
# endif
# ifdef HAVE_GFC_REAL_16
case GFC_DTYPE_REAL_16:
pack_r16 ((gfc_array_r16 *) ret, (gfc_array_r16 *) array,
(gfc_array_l1 *) mask, (gfc_array_r16 *) vector);
return;
# endif
#endif
case GFC_DTYPE_COMPLEX_4:
pack_c4 ((gfc_array_c4 *) ret, (gfc_array_c4 *) array,
(gfc_array_l1 *) mask, (gfc_array_c4 *) vector);
return;
case GFC_DTYPE_COMPLEX_8:
pack_c8 ((gfc_array_c8 *) ret, (gfc_array_c8 *) array,
(gfc_array_l1 *) mask, (gfc_array_c8 *) vector);
return;
/* FIXME: This here is a hack, which will have to be removed when
the array descriptor is reworked. Currently, we don't store the
kind value for the type, but only the size. Because on targets with
__float128, we have sizeof(logn double) == sizeof(__float128),
we cannot discriminate here and have to fall back to the generic
handling (which is suboptimal). */
#if !defined(GFC_REAL_16_IS_FLOAT128)
# ifdef HAVE_GFC_COMPLEX_10
case GFC_DTYPE_COMPLEX_10:
pack_c10 ((gfc_array_c10 *) ret, (gfc_array_c10 *) array,
(gfc_array_l1 *) mask, (gfc_array_c10 *) vector);
return;
# endif
# ifdef HAVE_GFC_COMPLEX_16
case GFC_DTYPE_COMPLEX_16:
pack_c16 ((gfc_array_c16 *) ret, (gfc_array_c16 *) array,
(gfc_array_l1 *) mask, (gfc_array_c16 *) vector);
return;
# endif
#endif
/* For derived types, let's check the actual alignment of the
data pointers. If they are aligned, we can safely call
the unpack functions. */
case GFC_DTYPE_DERIVED_2:
if (GFC_UNALIGNED_2(ret->base_addr) || GFC_UNALIGNED_2(array->base_addr)
|| (vector && GFC_UNALIGNED_2(vector->base_addr)))
break;
else
{
pack_i2 ((gfc_array_i2 *) ret, (gfc_array_i2 *) array,
(gfc_array_l1 *) mask, (gfc_array_i2 *) vector);
return;
}
case GFC_DTYPE_DERIVED_4:
if (GFC_UNALIGNED_4(ret->base_addr) || GFC_UNALIGNED_4(array->base_addr)
|| (vector && GFC_UNALIGNED_4(vector->base_addr)))
break;
else
{
pack_i4 ((gfc_array_i4 *) ret, (gfc_array_i4 *) array,
(gfc_array_l1 *) mask, (gfc_array_i4 *) vector);
return;
}
case GFC_DTYPE_DERIVED_8:
if (GFC_UNALIGNED_8(ret->base_addr) || GFC_UNALIGNED_8(array->base_addr)
|| (vector && GFC_UNALIGNED_8(vector->base_addr)))
break;
else
{
pack_i8 ((gfc_array_i8 *) ret, (gfc_array_i8 *) array,
(gfc_array_l1 *) mask, (gfc_array_i8 *) vector);
return;
}
#ifdef HAVE_GFC_INTEGER_16
case GFC_DTYPE_DERIVED_16:
if (GFC_UNALIGNED_16(ret->base_addr) || GFC_UNALIGNED_16(array->base_addr)
|| (vector && GFC_UNALIGNED_16(vector->base_addr)))
break;
else
{
pack_i16 ((gfc_array_i16 *) ret, (gfc_array_i16 *) array,
(gfc_array_l1 *) mask, (gfc_array_i16 *) vector);
return;
}
#endif
}
size = GFC_DESCRIPTOR_SIZE (array);
pack_internal (ret, array, mask, vector, size);
}
void
pack (gfc_array_char *ret, const gfc_array_char *array,
const gfc_array_l1 *mask, const gfc_array_char *vector)
{
pack_internal (ret, array, mask, vector, GFC_DESCRIPTOR_SIZE (array));
}
