mirror of
https://github.com/tildearrow/furnace.git
synced 2024-11-27 06:53:01 +00:00
75 lines
2.3 KiB
C
75 lines
2.3 KiB
C
/*
|
|
* Copyright (c) 2003, 2007-14 Matteo Frigo
|
|
* Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
|
|
*
|
|
* This program 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.
|
|
*
|
|
* This program 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 this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
*/
|
|
|
|
#include "api/api.h"
|
|
|
|
/* if F77_FUNC is not defined, then we don't know how to mangle identifiers
|
|
for the Fortran linker, and we must omit the f77 API. */
|
|
#if defined(F77_FUNC) || defined(WINDOWS_F77_MANGLING)
|
|
|
|
#include "api/x77.h"
|
|
|
|
#define F77(a, A) F77x(x77(a), X77(A))
|
|
|
|
#ifndef WINDOWS_F77_MANGLING
|
|
|
|
#if defined(F77_FUNC)
|
|
# define F77x(a, A) F77_FUNC(a, A)
|
|
# include "f77funcs.h"
|
|
#endif
|
|
|
|
#if defined(F77_FUNC_) && !defined(F77_FUNC_EQUIV)
|
|
# undef F77x
|
|
# define F77x(a, A) F77_FUNC_(a, A)
|
|
# include "f77funcs.h"
|
|
#endif
|
|
|
|
#else /* WINDOWS_F77_MANGLING */
|
|
|
|
/* Various mangling conventions common (?) under Windows. */
|
|
|
|
/* g77 */
|
|
# define WINDOWS_F77_FUNC(a, A) a ## __
|
|
# define F77x(a, A) WINDOWS_F77_FUNC(a, A)
|
|
# include "f77funcs.h"
|
|
|
|
/* Intel, etc. */
|
|
# undef WINDOWS_F77_FUNC
|
|
# define WINDOWS_F77_FUNC(a, A) a ## _
|
|
# include "f77funcs.h"
|
|
|
|
/* Digital/Compaq/HP Visual Fortran, Intel Fortran. stdcall attribute
|
|
is apparently required to adjust for calling conventions (callee
|
|
pops stack in stdcall). See also:
|
|
http://msdn.microsoft.com/library/en-us/vccore98/html/_core_mixed.2d.language_programming.3a_.overview.asp
|
|
*/
|
|
# undef WINDOWS_F77_FUNC
|
|
# if defined(__GNUC__)
|
|
# define WINDOWS_F77_FUNC(a, A) __attribute__((stdcall)) A
|
|
# elif defined(_MSC_VER) || defined(_ICC) || defined(_STDCALL_SUPPORTED)
|
|
# define WINDOWS_F77_FUNC(a, A) __stdcall A
|
|
# else
|
|
# define WINDOWS_F77_FUNC(a, A) A /* oh well */
|
|
# endif
|
|
# include "f77funcs.h"
|
|
|
|
#endif /* WINDOWS_F77_MANGLING */
|
|
|
|
#endif /* F77_FUNC */
|