X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=libgfortran%2Fgenerated%2Freshape_i8.c;h=c97b747ee6d17f083c51f8ac3dd458c06ede4a6c;hp=9a2ce8d45ddf98d6457f4cdf979fdc4bf84439bb;hb=1019c534e9abae73e55f8aa8e498386ab86d0a90;hpb=d0b5b6ea1ad7a0081f7b0e7f4bc284f49ee51238 diff --git a/libgfortran/generated/reshape_i8.c b/libgfortran/generated/reshape_i8.c index 9a2ce8d45dd..c97b747ee6d 100644 --- a/libgfortran/generated/reshape_i8.c +++ b/libgfortran/generated/reshape_i8.c @@ -1,5 +1,5 @@ -/* Implementation of the RESHAPE - Copyright 2002, 2006, 2007 Free Software Foundation, Inc. +/* Implementation of the RESHAPE intrinsic + Copyright 2002, 2006, 2007, 2009 Free Software Foundation, Inc. Contributed by Paul Brook This file is part of the GNU Fortran 95 runtime library (libgfortran). @@ -7,26 +7,21 @@ This file is part of the GNU Fortran 95 runtime library (libgfortran). Libgfortran is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either -version 2 of the License, or (at your option) any later version. - -In addition to the permissions in the GNU General Public License, the -Free Software Foundation gives you unlimited permission to link the -compiled version of this file into combinations with other programs, -and to distribute those combinations without any restriction coming -from the use of this file. (The General Public License restrictions -do apply in other respects; for example, they cover modification of -the file, and distribution when not linked into a combine -executable.) +version 3 of the License, or (at your option) any later version. Libgfortran is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. -You should have received a copy of the GNU General Public -License along with libgfortran; see the file COPYING. If not, -write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, -Boston, MA 02110-1301, USA. */ +Under Section 7 of GPL version 3, you are granted additional +permissions described in the GCC Runtime Library Exception, version +3.1, as published by the Free Software Foundation. + +You should have received a copy of the GNU General Public License and +a copy of the GCC Runtime Library Exception along with this program; +see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +. */ #include "libgfortran.h" #include @@ -84,7 +79,7 @@ reshape_8 (gfc_array_i8 * const restrict ret, int sempty, pempty, shape_empty; index_type shape_data[GFC_MAX_DIMENSIONS]; - rdim = shape->dim[0].ubound - shape->dim[0].lbound + 1; + rdim = GFC_DESCRIPTOR_EXTENT(shape,0); if (rdim != GFC_DESCRIPTOR_RANK(ret)) runtime_error("rank of return array incorrect in RESHAPE intrinsic"); @@ -92,7 +87,7 @@ reshape_8 (gfc_array_i8 * const restrict ret, for (n = 0; n < rdim; n++) { - shape_data[n] = shape->data[n * shape->dim[0].stride]; + shape_data[n] = shape->data[n * GFC_DESCRIPTOR_STRIDE(shape,0)]; if (shape_data[n] <= 0) { shape_data[n] = 0; @@ -102,23 +97,62 @@ reshape_8 (gfc_array_i8 * const restrict ret, if (ret->data == NULL) { + index_type alloc_size; + rs = 1; for (n = 0; n < rdim; n++) { - ret->dim[n].lbound = 0; rex = shape_data[n]; - ret->dim[n].ubound = rex - 1; - ret->dim[n].stride = rs; + + GFC_DIMENSION_SET(ret->dim[n], 0, rex - 1, rs); + rs *= rex; } ret->offset = 0; - ret->data = internal_malloc_size ( rs * sizeof (GFC_INTEGER_8)); + + if (unlikely (rs < 1)) + alloc_size = 1; + else + alloc_size = rs * sizeof (GFC_INTEGER_8); + + ret->data = internal_malloc_size (alloc_size); ret->dtype = (source->dtype & ~GFC_DTYPE_RANK_MASK) | rdim; } if (shape_empty) return; + if (pad) + { + pdim = GFC_DESCRIPTOR_RANK (pad); + psize = 1; + pempty = 0; + for (n = 0; n < pdim; n++) + { + pcount[n] = 0; + pstride[n] = GFC_DESCRIPTOR_STRIDE(pad,n); + pextent[n] = GFC_DESCRIPTOR_EXTENT(pad,n); + if (pextent[n] <= 0) + { + pempty = 1; + pextent[n] = 0; + } + + if (psize == pstride[n]) + psize *= pextent[n]; + else + psize = 0; + } + pptr = pad->data; + } + else + { + pdim = 0; + psize = 1; + pempty = 1; + pptr = NULL; + } + if (unlikely (compile_options.bounds_check)) { index_type ret_extent, source_extent; @@ -127,7 +161,7 @@ reshape_8 (gfc_array_i8 * const restrict ret, for (n = 0; n < rdim; n++) { rs *= shape_data[n]; - ret_extent = ret->dim[n].ubound + 1 - ret->dim[n].lbound; + ret_extent = GFC_DESCRIPTOR_EXTENT(ret,n); if (ret_extent != shape_data[n]) runtime_error("Incorrect extent in return value of RESHAPE" " intrinsic in dimension %ld: is %ld," @@ -135,9 +169,16 @@ reshape_8 (gfc_array_i8 * const restrict ret, (long int) ret_extent, (long int) shape_data[n]); } - source_extent = source->dim[0].ubound + 1 - source->dim[0].lbound; + source_extent = 1; + sdim = GFC_DESCRIPTOR_RANK (source); + for (n = 0; n < sdim; n++) + { + index_type se; + se = GFC_DESCRIPTOR_EXTENT(source,n); + source_extent *= se > 0 ? se : 0; + } - if (rs < source_extent || (rs > source_extent && !pad)) + if (rs > source_extent && (!pad || pempty)) runtime_error("Incorrect size in SOURCE argument to RESHAPE" " intrinsic: is %ld, should be %ld", (long int) source_extent, (long int) rs); @@ -152,7 +193,7 @@ reshape_8 (gfc_array_i8 * const restrict ret, for (n = 0; n < rdim; n++) { - v = order->data[n * order->dim[0].stride] - 1; + v = order->data[n * GFC_DESCRIPTOR_STRIDE(order,0)] - 1; if (v < 0 || v >= rdim) runtime_error("Value %ld out of range in ORDER argument" @@ -171,13 +212,13 @@ reshape_8 (gfc_array_i8 * const restrict ret, for (n = 0; n < rdim; n++) { if (order) - dim = order->data[n * order->dim[0].stride] - 1; + dim = order->data[n * GFC_DESCRIPTOR_STRIDE(order,0)] - 1; else dim = n; rcount[n] = 0; - rstride[n] = ret->dim[dim].stride; - rextent[n] = ret->dim[dim].ubound + 1 - ret->dim[dim].lbound; + rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,dim); + rextent[n] = GFC_DESCRIPTOR_EXTENT(ret,dim); if (rextent[n] < 0) rextent[n] = 0; @@ -198,8 +239,8 @@ reshape_8 (gfc_array_i8 * const restrict ret, for (n = 0; n < sdim; n++) { scount[n] = 0; - sstride[n] = source->dim[n].stride; - sextent[n] = source->dim[n].ubound + 1 - source->dim[n].lbound; + sstride[n] = GFC_DESCRIPTOR_STRIDE(source,n); + sextent[n] = GFC_DESCRIPTOR_EXTENT(source,n); if (sextent[n] <= 0) { sempty = 1; @@ -212,37 +253,6 @@ reshape_8 (gfc_array_i8 * const restrict ret, ssize = 0; } - if (pad) - { - pdim = GFC_DESCRIPTOR_RANK (pad); - psize = 1; - pempty = 0; - for (n = 0; n < pdim; n++) - { - pcount[n] = 0; - pstride[n] = pad->dim[n].stride; - pextent[n] = pad->dim[n].ubound + 1 - pad->dim[n].lbound; - if (pextent[n] <= 0) - { - pempty = 1; - pextent[n] = 0; - } - - if (psize == pstride[n]) - psize *= pextent[n]; - else - psize = 0; - } - pptr = pad->data; - } - else - { - pdim = 0; - psize = 1; - pempty = 1; - pptr = NULL; - } - if (rsize != 0 && ssize != 0 && psize != 0) { rsize *= sizeof (GFC_INTEGER_8);