644cb69f80
PR libfortran/19308 PR fortran/20120 PR libfortran/22437 * Makefile.am: Add generated files for large real and integers kinds. Add a rule to create the kinds.inc c99_protos.inc files. Use kinds.inc to preprocess Fortran generated files. * libgfortran.h: Add macro definitions for GFC_INTEGER_16_HUGE, GFC_REAL_10_HUGE and GFC_REAL_16_HUGE. Add types gfc_array_i16, gfc_array_r10, gfc_array_r16, gfc_array_c10, gfc_array_c16, gfc_array_l16. * mk-kinds-h.sh: Define macros HAVE_GFC_LOGICAL_* and HAVE_GFC_COMPLEX_* when these types are available. * intrinsics/ishftc.c (ishftc16): New function for GFC_INTEGER_16. * m4/all.m4, m4/any.m4, m4/count.m4, m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/in_pack.m4, m4/in_unpack.m4, m4/matmul.m4, m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4, m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/mtype.m4, m4/nearest.m4, m4/pow.m4, m4/product.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/sum.m4, m4/transpose.m4: Protect generated functions with appropriate "#if defined (HAVE_GFC_type_kind)" preprocessor directives. * Makefile.in: Regenerate. * all files in generated/: Regenerate. * f95-lang.c (DO_DEFINE_MATH_BUILTIN): Add support for long double builtin function. (gfc_init_builtin_functions): Add mfunc_longdouble, mfunc_clongdouble and func_clongdouble_longdouble trees. Build them for round, trunc, cabs, copysign and pow functions. * iresolve.c (gfc_resolve_reshape, gfc_resolve_transpose): Add case for kind 10 and 16. * trans-decl.c: Add trees for cpowl10, cpowl16, ishftc16, exponent10 and exponent16. (gfc_build_intrinsic_function_decls): Build nodes for int16, real10, real16, complex10 and complex16 types. Build all possible combinations for function _gfortran_pow_?n_?n. Build function calls cpowl10, cpowl16, ishftc16, exponent10 and exponent16. * trans-expr.c (gfc_conv_power_op): Add case for integer(16), real(10) and real(16). * trans-intrinsic.c: Add suppport for long double builtin functions in BUILT_IN_FUNCTION, LIBM_FUNCTION and LIBF_FUNCTION macros. (gfc_conv_intrinsic_aint): Add case for integer(16), real(10) and real(16) kinds. (gfc_build_intrinsic_lib_fndecls): Add support for real10_decl and real16_decl in library functions. (gfc_get_intrinsic_lib_fndecl): Add cases for real and complex kinds 10 and 16. (gfc_conv_intrinsic_exponent): Add cases for real(10) and real(16) kinds. (gfc_conv_intrinsic_sign): Likewise. (gfc_conv_intrinsic_ishftc): Add case for integer(16) kind. * trans-types.c (gfc_get_int_type, gfc_get_real_type, gfc_get_complex_type, gfc_get_logical_type): Doesn't error out in the case of kinds not available. * trans.h: Declare trees for cpowl10, cpowl16, ishftc16, exponent10 and exponent16. * gfortran.dg/large_real_kind_2.F90: New test. * gfortran.dg/large_integer_kind_2.f90: New test. From-SVN: r104889
90 lines
2.5 KiB
C
90 lines
2.5 KiB
C
/* Implementation of the DOT_PRODUCT intrinsic
|
|
Copyright 2002 Free Software Foundation, Inc.
|
|
Contributed by Paul Brook <paul@nowt.org>
|
|
|
|
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.)
|
|
|
|
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. */
|
|
|
|
#include "config.h"
|
|
#include <stdlib.h>
|
|
#include <assert.h>
|
|
#include "libgfortran.h"
|
|
|
|
#if defined (HAVE_GFC_LOGICAL_8)
|
|
|
|
extern GFC_LOGICAL_8 dot_product_l8 (gfc_array_l4 *, gfc_array_l4 *);
|
|
export_proto(dot_product_l8);
|
|
|
|
GFC_LOGICAL_8
|
|
dot_product_l8 (gfc_array_l4 * a, gfc_array_l4 * b)
|
|
{
|
|
GFC_LOGICAL_4 *pa;
|
|
GFC_LOGICAL_4 *pb;
|
|
index_type count;
|
|
index_type astride;
|
|
index_type bstride;
|
|
|
|
assert (GFC_DESCRIPTOR_RANK (a) == 1
|
|
&& GFC_DESCRIPTOR_RANK (b) == 1);
|
|
|
|
if (a->dim[0].stride == 0)
|
|
a->dim[0].stride = 1;
|
|
if (b->dim[0].stride == 0)
|
|
b->dim[0].stride = 1;
|
|
|
|
astride = a->dim[0].stride;
|
|
bstride = b->dim[0].stride;
|
|
count = a->dim[0].ubound + 1 - a->dim[0].lbound;
|
|
|
|
pa = a->data;
|
|
if (GFC_DESCRIPTOR_SIZE (a) != 4)
|
|
{
|
|
assert (GFC_DESCRIPTOR_SIZE (a) == 8);
|
|
pa = GFOR_POINTER_L8_TO_L4 (pa);
|
|
astride <<= 1;
|
|
}
|
|
pb = b->data;
|
|
if (GFC_DESCRIPTOR_SIZE (b) != 4)
|
|
{
|
|
assert (GFC_DESCRIPTOR_SIZE (b) == 8);
|
|
pb = GFOR_POINTER_L8_TO_L4 (pb);
|
|
bstride <<= 1;
|
|
}
|
|
|
|
while (count--)
|
|
{
|
|
if (*pa && *pb)
|
|
return 1;
|
|
|
|
pa += astride;
|
|
pb += bstride;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
#endif
|