0d519038a0
* check.c (gfc_check_malloc, gfc_check_free): New functions. * gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_MALLOC. * intrinsic.c (add_functions): Add symbols for MALLOC function. (add_subroutines): Add symbol for FREE subroutine. * intrinsic.h: Prototypes for gfc_check_malloc, gfc_check_free, gfc_resolve_malloc and gfc_resolve_free. * intrinsic.texi: Add doc for FREE and MALLOC intrinsics. * iresolve.c (gfc_resolve_malloc, gfc_resolve_free): New functions. * trans-intrinsic.c (gfc_conv_intrinsic_function): Add case for GFC_ISYM_MALLOC. * Makefile.am: Add intrinsics/malloc.c file. * Makefile.in: Regenerate. * intrinsics/malloc.c: New file, with implementations for free and malloc library functions. * gfortran.dg/malloc_free_1.f90: New test. From-SVN: r106016
56 lines
1.8 KiB
C
56 lines
1.8 KiB
C
/* Implementation of the MALLOC and FREE intrinsics
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Copyright (C) 2005 Free Software Foundation, Inc.
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Contributed by François-Xavier Coudert <coudert@clipper.ens.fr>
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This file is part of the GNU Fortran 95 runtime library (libgfortran).
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Libgfortran is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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In addition to the permissions in the GNU General Public License, the
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Free Software Foundation gives you unlimited permission to link the
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compiled version of this file into combinations with other programs,
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and to distribute those combinations without any restriction coming
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from the use of this file. (The General Public License restrictions
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do apply in other respects; for example, they cover modification of
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the file, and distribution when not linked into a combine
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executable.)
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Libgfortran is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public
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License along with libgfortran; see the file COPYING. If not,
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write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA. */
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#include "config.h"
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#include "libgfortran.h"
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#ifdef HAVE_STDLIB_H
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#include <stdlib.h>
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#endif
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extern void PREFIX(free) (void **);
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export_proto_np(PREFIX(free));
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void
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PREFIX(free) (void ** ptr)
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{
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free (*ptr);
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}
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extern void * PREFIX(malloc) (size_t *);
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export_proto_np(PREFIX(malloc));
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void *
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PREFIX(malloc) (size_t * size)
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{
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return malloc (*size);
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}
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