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b57bf2724a
* libguile/numbers.c (custom_gmp_malloc, custom_gmp_realloc,
custom_gmp_free): New static functions used by GMP for allocation.
These are just wrappers for scm_malloc, scm_realloc, and free.
(scm_init_numbers): If scm_install_gmp_memory_functions is nonzero,
use mp_set_memory_functions to configure GMP to use
custom_gmp_{malloc,realloc,free} for memory allocation.
(scm_bigprint): Ask gmp for the function used to deallocate the string
returned by mpz_get_str.
* libguile/numbers.h: Declare scm_install_gmp_memory_functions.
* libguile/guile.c: When running the Guile binary, install the
gmp_memory_functions.
Based on a patch by Mark H Weaver <mhw@netris.org>.
79 lines
2.1 KiB
C
79 lines
2.1 KiB
C
/* Copyright (C) 1996,1997,2000,2001, 2006, 2008, 2011 Free Software Foundation, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 3 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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/* This is the 'main' function for the `guile' executable. It is not
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included in libguile.a.
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Eventually, we hope this file will be automatically generated,
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based on the list of installed, statically linked libraries on the
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system. For now, please don't put interesting code in here. */
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#ifdef __MINGW32__
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# define SCM_IMPORT 1
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#endif
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#include <libguile.h>
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#ifdef HAVE_CONFIG_H
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#include <libguile/scmconfig.h>
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#endif
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#include <ltdl.h>
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#ifdef HAVE_WINSOCK2_H
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#include <winsock2.h>
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#endif
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/* Debugger interface (don't change the order of the following lines) */
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#define GDB_TYPE SCM
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#include <libguile/gdb_interface.h>
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GDB_INTERFACE;
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static void
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inner_main (void *closure SCM_UNUSED, int argc, char **argv)
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{
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#ifdef __MINGW32__
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/* This is necessary to startup the Winsock API under Win32. */
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WSADATA WSAData;
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WSAStartup (0x0202, &WSAData);
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GDB_INTERFACE_INIT;
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#endif /* __MINGW32__ */
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/* module initializations would go here */
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scm_shell (argc, argv);
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#ifdef __MINGW32__
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WSACleanup ();
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#endif /* __MINGW32__ */
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}
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int
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main (int argc, char **argv)
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{
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scm_install_gmp_memory_functions = 1;
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scm_boot_guile (argc, argv, inner_main, 0);
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return 0; /* never reached */
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}
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/*
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Local Variables:
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c-file-style: "gnu"
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End:
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*/
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