/* Implementation of the ALL intrinsic
- Copyright 2002, 2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002-2020 Free Software Foundation, Inc.
Contributed by Paul Brook <paul@nowt.org>
-This file is part of the GNU Fortran 95 runtime library (libgfortran).
+This file is part of the GNU Fortran runtime library (libgfortran).
Libgfortran is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
<http://www.gnu.org/licenses/>. */
#include "libgfortran.h"
-#include <stdlib.h>
-#include <assert.h>
#if defined (HAVE_GFC_LOGICAL_8)
src_kind = GFC_DESCRIPTOR_SIZE (array);
- len = array->dim[dim].ubound + 1 - array->dim[dim].lbound;
+ len = GFC_DESCRIPTOR_EXTENT(array,dim);
if (len < 0)
len = 0;
- delta = array->dim[dim].stride * src_kind;
+ delta = GFC_DESCRIPTOR_STRIDE_BYTES(array,dim);
for (n = 0; n < dim; n++)
{
- sstride[n] = array->dim[n].stride * src_kind;
- extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
+ sstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(array,n);
+ extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
if (extent[n] < 0)
extent[n] = 0;
}
for (n = dim; n < rank; n++)
{
- sstride[n] = array->dim[n + 1].stride * src_kind;
- extent[n] =
- array->dim[n + 1].ubound + 1 - array->dim[n + 1].lbound;
+ sstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(array,n + 1);
+ extent[n] = GFC_DESCRIPTOR_EXTENT(array,n + 1);
if (extent[n] < 0)
extent[n] = 0;
}
- if (retarray->data == NULL)
+ if (retarray->base_addr == NULL)
{
- size_t alloc_size;
+ size_t alloc_size, str;
for (n = 0; n < rank; n++)
{
- retarray->dim[n].lbound = 0;
- retarray->dim[n].ubound = extent[n]-1;
if (n == 0)
- retarray->dim[n].stride = 1;
+ str = 1;
else
- retarray->dim[n].stride = retarray->dim[n-1].stride * extent[n-1];
+ str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+ GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
}
retarray->offset = 0;
- retarray->dtype = (array->dtype & ~GFC_DTYPE_RANK_MASK) | rank;
+ retarray->dtype.rank = rank;
- alloc_size = sizeof (GFC_LOGICAL_8) * retarray->dim[rank-1].stride
- * extent[rank-1];
+ alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
if (alloc_size == 0)
{
/* Make sure we have a zero-sized array. */
- retarray->dim[0].lbound = 0;
- retarray->dim[0].ubound = -1;
+ GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
return;
}
else
- retarray->data = internal_malloc_size (alloc_size);
+ retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_LOGICAL_8));
}
else
{
{
index_type ret_extent;
- ret_extent = retarray->dim[n].ubound + 1
- - retarray->dim[n].lbound;
+ ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,n);
if (extent[n] != ret_extent)
runtime_error ("Incorrect extent in return value of"
" ALL intrinsic in dimension %d:"
for (n = 0; n < rank; n++)
{
count[n] = 0;
- dstride[n] = retarray->dim[n].stride;
+ dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
if (extent[n] <= 0)
- len = 0;
+ return;
}
- base = array->data;
+ base = array->base_addr;
if (src_kind == 1 || src_kind == 2 || src_kind == 4 || src_kind == 8
#ifdef HAVE_GFC_LOGICAL_16
else
internal_error (NULL, "Funny sized logical array in ALL intrinsic");
- dest = retarray->data;
+ dest = retarray->base_addr;
continue_loop = 1;
while (continue_loop)
base -= sstride[n] * extent[n];
dest -= dstride[n] * extent[n];
n++;
- if (n == rank)
+ if (n >= rank)
{
- /* Break out of the look. */
+ /* Break out of the loop. */
continue_loop = 0;
break;
}