From 5a422aba704c375a307a902bafe658342e209906 Mon Sep 17 00:00:00 2001 From: scuri Date: Fri, 17 Oct 2008 06:10:15 +0000 Subject: First commit - moving from LuaForge to SourceForge --- src/fftw3/api/f77funcs.h | 438 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 438 insertions(+) create mode 100644 src/fftw3/api/f77funcs.h (limited to 'src/fftw3/api/f77funcs.h') diff --git a/src/fftw3/api/f77funcs.h b/src/fftw3/api/f77funcs.h new file mode 100644 index 0000000..ea0dd5c --- /dev/null +++ b/src/fftw3/api/f77funcs.h @@ -0,0 +1,438 @@ +/* + * Copyright (c) 2003 Matteo Frigo + * Copyright (c) 2003 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +/* Functions in the FFTW Fortran API, mangled according to the + F77(...) macro. This file is designed to be #included by + f77api.c, possibly multiple times in order to support multiple + compiler manglings (via redefinition of F77). */ + +void F77(execute, EXECUTE)(X(plan) * const p) +WITH_ALIGNED_STACK({ + plan *pln = (*p)->pln; + pln->adt->solve(pln, (*p)->prb); +}) + +void F77(destroy_plan, DESTROY_PLAN)(X(plan) *p) +{ + X(destroy_plan)(*p); +} + +void F77(cleanup, CLEANUP)(void) +{ + X(cleanup)(); +} + +void F77(forget_wisdom, FORGET_WISDOM)(void) +{ + X(forget_wisdom)(); +} + +void F77(export_wisdom, EXPORT_WISDOM)(void (*f77_write_char)(char *, void *), + void *data) +{ + write_char_data ad; + ad.f77_write_char = f77_write_char; + ad.data = data; + X(export_wisdom)(write_char, (void *) &ad); +} + +void F77(import_wisdom, IMPORT_WISDOM)(int *isuccess, + void (*f77_read_char)(int *, void *), + void *data) +{ + read_char_data ed; + ed.f77_read_char = f77_read_char; + ed.data = data; + *isuccess = X(import_wisdom)(read_char, (void *) &ed); +} + +void F77(import_system_wisdom, IMPORT_SYSTEM_WISDOM)(int *isuccess) +{ + *isuccess = X(import_system_wisdom)(); +} + +void F77(print_plan, PRINT_PLAN)(X(plan) * const p) +{ + X(print_plan)(*p); +} + +void F77(flops,FLOPS)(X(plan) *p, double *add, double *mul, double *fma) +{ + X(flops)(*p, add, mul, fma); +} + +/******************************** DFT ***********************************/ + +void F77(plan_dft, PLAN_DFT)(X(plan) *p, int *rank, const int *n, + C *in, C *out, int *sign, int *flags) +{ + int *nrev = reverse_n(*rank, n); + *p = X(plan_dft)(*rank, nrev, in, out, *sign, *flags); + X(ifree0)(nrev); +} + +void F77(plan_dft_1d, PLAN_DFT_1D)(X(plan) *p, int *n, C *in, C *out, + int *sign, int *flags) +{ + *p = X(plan_dft_1d)(*n, in, out, *sign, *flags); +} + +void F77(plan_dft_2d, PLAN_DFT_2D)(X(plan) *p, int *nx, int *ny, + C *in, C *out, int *sign, int *flags) +{ + *p = X(plan_dft_2d)(*ny, *nx, in, out, *sign, *flags); +} + +void F77(plan_dft_3d, PLAN_DFT_3D)(X(plan) *p, int *nx, int *ny, int *nz, + C *in, C *out, + int *sign, int *flags) +{ + *p = X(plan_dft_3d)(*nz, *ny, *nx, in, out, *sign, *flags); +} + +void F77(plan_many_dft, PLAN_MANY_DFT)(X(plan) *p, int *rank, const int *n, + int *howmany, + C *in, const int *inembed, + int *istride, int *idist, + C *out, const int *onembed, + int *ostride, int *odist, + int *sign, int *flags) +{ + int *nrev = reverse_n(*rank, n); + int *inembedrev = reverse_n(*rank, inembed); + int *onembedrev = reverse_n(*rank, onembed); + *p = X(plan_many_dft)(*rank, nrev, *howmany, + in, inembedrev, *istride, *idist, + out, onembedrev, *ostride, *odist, + *sign, *flags); + X(ifree0)(onembedrev); + X(ifree0)(inembedrev); + X(ifree0)(nrev); +} + +void F77(plan_guru_dft, PLAN_GURU_DFT)(X(plan) *p, int *rank, const int *n, + const int *is, const int *os, + int *howmany_rank, const int *h_n, + const int *h_is, const int *h_os, + C *in, C *out, int *sign, int *flags) +{ + X(iodim) *dims = make_dims(*rank, n, is, os); + X(iodim) *howmany_dims = make_dims(*howmany_rank, h_n, h_is, h_os); + *p = X(plan_guru_dft)(*rank, dims, *howmany_rank, howmany_dims, + in, out, *sign, *flags); + X(ifree0)(howmany_dims); + X(ifree0)(dims); +} + +void F77(plan_guru_split_dft, PLAN_GURU_SPLIT_DFT)(X(plan) *p, int *rank, const int *n, + const int *is, const int *os, + int *howmany_rank, const int *h_n, + const int *h_is, const int *h_os, + R *ri, R *ii, R *ro, R *io, int *flags) +{ + X(iodim) *dims = make_dims(*rank, n, is, os); + X(iodim) *howmany_dims = make_dims(*howmany_rank, h_n, h_is, h_os); + *p = X(plan_guru_split_dft)(*rank, dims, *howmany_rank, howmany_dims, + ri, ii, ro, io, *flags); + X(ifree0)(howmany_dims); + X(ifree0)(dims); +} + +void F77(execute_dft, EXECUTE_DFT)(X(plan) * const p, C *in, C *out) +WITH_ALIGNED_STACK({ + plan_dft *pln = (plan_dft *) (*p)->pln; + if ((*p)->sign == FFT_SIGN) + pln->apply((plan *) pln, in[0], in[0]+1, out[0], out[0]+1); + else + pln->apply((plan *) pln, in[0]+1, in[0], out[0]+1, out[0]); +}) + +void F77(execute_split_dft, EXECUTE_SPLIT_DFT)(X(plan) * const p, + R *ri, R *ii, R *ro, R *io) +WITH_ALIGNED_STACK({ + plan_dft *pln = (plan_dft *) (*p)->pln; + pln->apply((plan *) pln, ri, ii, ro, io); +}) + +/****************************** DFT r2c *********************************/ + +void F77(plan_dft_r2c, PLAN_DFT_R2C)(X(plan) *p, int *rank, const int *n, + R *in, C *out, int *flags) +{ + int *nrev = reverse_n(*rank, n); + *p = X(plan_dft_r2c)(*rank, nrev, in, out, *flags); + X(ifree0)(nrev); +} + +void F77(plan_dft_r2c_1d, PLAN_DFT_R2C_1D)(X(plan) *p, int *n, R *in, C *out, + int *flags) +{ + *p = X(plan_dft_r2c_1d)(*n, in, out, *flags); +} + +void F77(plan_dft_r2c_2d, PLAN_DFT_R2C_2D)(X(plan) *p, int *nx, int *ny, + R *in, C *out, int *flags) +{ + *p = X(plan_dft_r2c_2d)(*ny, *nx, in, out, *flags); +} + +void F77(plan_dft_r2c_3d, PLAN_DFT_R2C_3D)(X(plan) *p, + int *nx, int *ny, int *nz, + R *in, C *out, + int *flags) +{ + *p = X(plan_dft_r2c_3d)(*nz, *ny, *nx, in, out, *flags); +} + +void F77(plan_many_dft_r2c, PLAN_MANY_DFT_R2C)( + X(plan) *p, int *rank, const int *n, + int *howmany, + R *in, const int *inembed, int *istride, int *idist, + C *out, const int *onembed, int *ostride, int *odist, + int *flags) +{ + int *nrev = reverse_n(*rank, n); + int *inembedrev = reverse_n(*rank, inembed); + int *onembedrev = reverse_n(*rank, onembed); + *p = X(plan_many_dft_r2c)(*rank, nrev, *howmany, + in, inembedrev, *istride, *idist, + out, onembedrev, *ostride, *odist, + *flags); + X(ifree0)(onembedrev); + X(ifree0)(inembedrev); + X(ifree0)(nrev); +} + +void F77(plan_guru_dft_r2c, PLAN_GURU_DFT_R2C)( + X(plan) *p, int *rank, const int *n, + const int *is, const int *os, + int *howmany_rank, const int *h_n, + const int *h_is, const int *h_os, + R *in, C *out, int *flags) +{ + X(iodim) *dims = make_dims(*rank, n, is, os); + X(iodim) *howmany_dims = make_dims(*howmany_rank, h_n, h_is, h_os); + *p = X(plan_guru_dft_r2c)(*rank, dims, *howmany_rank, howmany_dims, + in, out, *flags); + X(ifree0)(howmany_dims); + X(ifree0)(dims); +} + +void F77(plan_guru_split_dft_r2c, PLAN_GURU_SPLIT_DFT_R2C)( + X(plan) *p, int *rank, const int *n, + const int *is, const int *os, + int *howmany_rank, const int *h_n, + const int *h_is, const int *h_os, + R *in, R *ro, R *io, int *flags) +{ + X(iodim) *dims = make_dims(*rank, n, is, os); + X(iodim) *howmany_dims = make_dims(*howmany_rank, h_n, h_is, h_os); + *p = X(plan_guru_split_dft_r2c)(*rank, dims, *howmany_rank, howmany_dims, + in, ro, io, *flags); + X(ifree0)(howmany_dims); + X(ifree0)(dims); +} + +void F77(execute_dft_r2c, EXECUTE_DFT_R2C)(X(plan) * const p, R *in, C *out) +WITH_ALIGNED_STACK({ + plan_rdft2 *pln = (plan_rdft2 *) (*p)->pln; + pln->apply((plan *) pln, in, out[0], out[0]+1); +}) + +void F77(execute_split_dft_r2c, EXECUTE_SPLIT_DFT_R2C)(X(plan) * const p, + R *in, R *ro, R *io) +WITH_ALIGNED_STACK({ + plan_rdft2 *pln = (plan_rdft2 *) (*p)->pln; + pln->apply((plan *) pln, in, ro, io); +}) + +/****************************** DFT c2r *********************************/ + +void F77(plan_dft_c2r, PLAN_DFT_C2R)(X(plan) *p, int *rank, const int *n, + C *in, R *out, int *flags) +{ + int *nrev = reverse_n(*rank, n); + *p = X(plan_dft_c2r)(*rank, nrev, in, out, *flags); + X(ifree0)(nrev); +} + +void F77(plan_dft_c2r_1d, PLAN_DFT_C2R_1D)(X(plan) *p, int *n, C *in, R *out, + int *flags) +{ + *p = X(plan_dft_c2r_1d)(*n, in, out, *flags); +} + +void F77(plan_dft_c2r_2d, PLAN_DFT_C2R_2D)(X(plan) *p, int *nx, int *ny, + C *in, R *out, int *flags) +{ + *p = X(plan_dft_c2r_2d)(*ny, *nx, in, out, *flags); +} + +void F77(plan_dft_c2r_3d, PLAN_DFT_C2R_3D)(X(plan) *p, + int *nx, int *ny, int *nz, + C *in, R *out, + int *flags) +{ + *p = X(plan_dft_c2r_3d)(*nz, *ny, *nx, in, out, *flags); +} + +void F77(plan_many_dft_c2r, PLAN_MANY_DFT_C2R)( + X(plan) *p, int *rank, const int *n, + int *howmany, + C *in, const int *inembed, int *istride, int *idist, + R *out, const int *onembed, int *ostride, int *odist, + int *flags) +{ + int *nrev = reverse_n(*rank, n); + int *inembedrev = reverse_n(*rank, inembed); + int *onembedrev = reverse_n(*rank, onembed); + *p = X(plan_many_dft_c2r)(*rank, nrev, *howmany, + in, inembedrev, *istride, *idist, + out, onembedrev, *ostride, *odist, + *flags); + X(ifree0)(onembedrev); + X(ifree0)(inembedrev); + X(ifree0)(nrev); +} + +void F77(plan_guru_dft_c2r, PLAN_GURU_DFT_C2R)( + X(plan) *p, int *rank, const int *n, + const int *is, const int *os, + int *howmany_rank, const int *h_n, + const int *h_is, const int *h_os, + C *in, R *out, int *flags) +{ + X(iodim) *dims = make_dims(*rank, n, is, os); + X(iodim) *howmany_dims = make_dims(*howmany_rank, h_n, h_is, h_os); + *p = X(plan_guru_dft_c2r)(*rank, dims, *howmany_rank, howmany_dims, + in, out, *flags); + X(ifree0)(howmany_dims); + X(ifree0)(dims); +} + +void F77(plan_guru_split_dft_c2r, PLAN_GURU_SPLIT_DFT_C2R)( + X(plan) *p, int *rank, const int *n, + const int *is, const int *os, + int *howmany_rank, const int *h_n, + const int *h_is, const int *h_os, + R *ri, R *ii, R *out, int *flags) +{ + X(iodim) *dims = make_dims(*rank, n, is, os); + X(iodim) *howmany_dims = make_dims(*howmany_rank, h_n, h_is, h_os); + *p = X(plan_guru_split_dft_c2r)(*rank, dims, *howmany_rank, howmany_dims, + ri, ii, out, *flags); + X(ifree0)(howmany_dims); + X(ifree0)(dims); +} + +void F77(execute_dft_c2r, EXECUTE_DFT_C2R)(X(plan) * const p, C *in, R *out) +WITH_ALIGNED_STACK({ + plan_rdft2 *pln = (plan_rdft2 *) (*p)->pln; + pln->apply((plan *) pln, out, in[0], in[0]+1); +}) + +void F77(execute_split_dft_c2r, EXECUTE_SPLIT_DFT_C2R)(X(plan) * const p, + R *ri, R *ii, R *out) +WITH_ALIGNED_STACK({ + plan_rdft2 *pln = (plan_rdft2 *) (*p)->pln; + pln->apply((plan *) pln, out, ri, ii); +}) + +/****************************** r2r *********************************/ + +void F77(plan_r2r, PLAN_R2R)(X(plan) *p, int *rank, const int *n, + R *in, R *out, + int *kind, int *flags) +{ + int *nrev = reverse_n(*rank, n); + X(r2r_kind) *k = ints2kinds(*rank, kind); + *p = X(plan_r2r)(*rank, nrev, in, out, k, *flags); + X(ifree0)(k); + X(ifree0)(nrev); +} + +void F77(plan_r2r_1d, PLAN_R2R_1D)(X(plan) *p, int *n, R *in, R *out, + int *kind, int *flags) +{ + *p = X(plan_r2r_1d)(*n, in, out, (X(r2r_kind)) *kind, *flags); +} + +void F77(plan_r2r_2d, PLAN_R2R_2D)(X(plan) *p, int *nx, int *ny, + R *in, R *out, + int *kindx, int *kindy, int *flags) +{ + *p = X(plan_r2r_2d)(*ny, *nx, in, out, + (X(r2r_kind)) *kindy, (X(r2r_kind)) *kindx, *flags); +} + +void F77(plan_r2r_3d, PLAN_R2R_3D)(X(plan) *p, + int *nx, int *ny, int *nz, + R *in, R *out, + int *kindx, int *kindy, int *kindz, + int *flags) +{ + *p = X(plan_r2r_3d)(*nz, *ny, *nx, in, out, + (X(r2r_kind)) *kindz, (X(r2r_kind)) *kindy, + (X(r2r_kind)) *kindx, *flags); +} + +void F77(plan_many_r2r, PLAN_MANY_R2R)( + X(plan) *p, int *rank, const int *n, + int *howmany, + R *in, const int *inembed, int *istride, int *idist, + R *out, const int *onembed, int *ostride, int *odist, + int *kind, int *flags) +{ + int *nrev = reverse_n(*rank, n); + int *inembedrev = reverse_n(*rank, inembed); + int *onembedrev = reverse_n(*rank, onembed); + X(r2r_kind) *k = ints2kinds(*rank, kind); + *p = X(plan_many_r2r)(*rank, nrev, *howmany, + in, inembedrev, *istride, *idist, + out, onembedrev, *ostride, *odist, + k, *flags); + X(ifree0)(k); + X(ifree0)(onembedrev); + X(ifree0)(inembedrev); + X(ifree0)(nrev); +} + +void F77(plan_guru_r2r, PLAN_GURU_R2R)( + X(plan) *p, int *rank, const int *n, + const int *is, const int *os, + int *howmany_rank, const int *h_n, + const int *h_is, const int *h_os, + R *in, R *out, int *kind, int *flags) +{ + X(iodim) *dims = make_dims(*rank, n, is, os); + X(iodim) *howmany_dims = make_dims(*howmany_rank, h_n, h_is, h_os); + X(r2r_kind) *k = ints2kinds(*rank, kind); + *p = X(plan_guru_r2r)(*rank, dims, *howmany_rank, howmany_dims, + in, out, k, *flags); + X(ifree0)(k); + X(ifree0)(howmany_dims); + X(ifree0)(dims); +} + +void F77(execute_r2r, EXECUTE_R2R)(X(plan) * const p, R *in, R *out) +WITH_ALIGNED_STACK({ + plan_rdft *pln = (plan_rdft *) (*p)->pln; + pln->apply((plan *) pln, in, out); +}) -- cgit v1.2.3