diff options
Diffstat (limited to 'bits')
| -rw-r--r-- | bits/libm-simd-decl-stubs.h | 40 | ||||
| -rw-r--r-- | bits/math-vector.h | 27 |
2 files changed, 67 insertions, 0 deletions
diff --git a/bits/libm-simd-decl-stubs.h b/bits/libm-simd-decl-stubs.h new file mode 100644 index 0000000000..b1ba994350 --- /dev/null +++ b/bits/libm-simd-decl-stubs.h @@ -0,0 +1,40 @@ +/* Empty definitions required for __MATHCALL_VEC unfolding in mathcalls.h. + Copyright (C) 2014-2015 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _MATH_H +# error "Never include <bits/libm-simd-decl-stubs.h> directly;\ + include <math.h> instead." +#endif + +/* Needed definitions could be generated with: + for func in $(grep __MATHCALL_VEC math/bits/mathcalls.h |\ + sed -r "s|__MATHCALL_VEC.?\(||; s|,.*||"); do + echo "#define __DECL_SIMD_${func}"; + echo "#define __DECL_SIMD_${func}f"; + echo "#define __DECL_SIMD_${func}l"; + done + */ + +#ifndef _BITS_LIBM_SIMD_DECL_STUBS_H +#define _BITS_LIBM_SIMD_DECL_STUBS_H 1 + +#define __DECL_SIMD_cos +#define __DECL_SIMD_cosf +#define __DECL_SIMD_cosl + +#endif diff --git a/bits/math-vector.h b/bits/math-vector.h new file mode 100644 index 0000000000..a407a583cc --- /dev/null +++ b/bits/math-vector.h @@ -0,0 +1,27 @@ +/* Platform-specific SIMD declarations of math functions. + Copyright (C) 2014-2015 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _MATH_H +# error "Never include <bits/math-vector.h> directly;\ + include <math.h> instead." +#endif + +/* Get default empty definitions required for __MATHCALL_VEC unfolding. + Plaform-specific analogue of this header should redefine them with specific + SIMD declarations. */ +#include <bits/libm-simd-decl-stubs.h> |