diff options
Diffstat (limited to 'soft-fp')
| -rw-r--r-- | soft-fp/fmadf4.c | 68 | ||||
| -rw-r--r-- | soft-fp/fmasf4.c | 68 | ||||
| -rw-r--r-- | soft-fp/fmatf4.c | 66 |
3 files changed, 0 insertions, 202 deletions
diff --git a/soft-fp/fmadf4.c b/soft-fp/fmadf4.c deleted file mode 100644 index 313547d061..0000000000 --- a/soft-fp/fmadf4.c +++ /dev/null @@ -1,68 +0,0 @@ -/* Implement fma using soft-fp. - Copyright (C) 2013-2017 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. - - In addition to the permissions in the GNU Lesser General Public - License, the Free Software Foundation gives you unlimited - permission to link the compiled version of this file into - combinations with other programs, and to distribute those - combinations without any restriction coming from the use of this - file. (The Lesser General Public License restrictions do apply in - other respects; for example, they cover modification of the file, - and distribution when not linked into a combine executable.) - - 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/>. */ - -#include <math.h> -#include <libc-diag.h> -#include <libm-alias-double.h> - -/* R_e is not set in cases where it is not used in packing, but the - compiler does not see that it is set in all cases where it is - used, resulting in warnings that it may be used uninitialized. - The location of the warning differs in different versions of GCC, - it may be where R is defined using a macro or it may be where the - macro is defined. */ -DIAG_PUSH_NEEDS_COMMENT; -DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wmaybe-uninitialized"); - -#include "soft-fp.h" -#include "double.h" - -double -__fma (double a, double b, double c) -{ - FP_DECL_EX; - FP_DECL_D (A); - FP_DECL_D (B); - FP_DECL_D (C); - FP_DECL_D (R); - double r; - - FP_INIT_ROUNDMODE; - FP_UNPACK_D (A, a); - FP_UNPACK_D (B, b); - FP_UNPACK_D (C, c); - FP_FMA_D (R, A, B, C); - FP_PACK_D (r, R); - FP_HANDLE_EXCEPTIONS; - - return r; -} -DIAG_POP_NEEDS_COMMENT; - -#ifndef __fma -libm_alias_double (__fma, fma) -#endif diff --git a/soft-fp/fmasf4.c b/soft-fp/fmasf4.c deleted file mode 100644 index 295223da50..0000000000 --- a/soft-fp/fmasf4.c +++ /dev/null @@ -1,68 +0,0 @@ -/* Implement fmaf using soft-fp. - Copyright (C) 2013-2017 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. - - In addition to the permissions in the GNU Lesser General Public - License, the Free Software Foundation gives you unlimited - permission to link the compiled version of this file into - combinations with other programs, and to distribute those - combinations without any restriction coming from the use of this - file. (The Lesser General Public License restrictions do apply in - other respects; for example, they cover modification of the file, - and distribution when not linked into a combine executable.) - - 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/>. */ - -#include <math.h> -#include <libc-diag.h> -#include <libm-alias-float.h> - -/* R_e is not set in cases where it is not used in packing, but the - compiler does not see that it is set in all cases where it is - used, resulting in warnings that it may be used uninitialized. - The location of the warning differs in different versions of GCC, - it may be where R is defined using a macro or it may be where the - macro is defined. */ -DIAG_PUSH_NEEDS_COMMENT; -DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wmaybe-uninitialized"); - -#include "soft-fp.h" -#include "single.h" - -float -__fmaf (float a, float b, float c) -{ - FP_DECL_EX; - FP_DECL_S (A); - FP_DECL_S (B); - FP_DECL_S (C); - FP_DECL_S (R); - float r; - - FP_INIT_ROUNDMODE; - FP_UNPACK_S (A, a); - FP_UNPACK_S (B, b); - FP_UNPACK_S (C, c); - FP_FMA_S (R, A, B, C); - FP_PACK_S (r, R); - FP_HANDLE_EXCEPTIONS; - - return r; -} -DIAG_POP_NEEDS_COMMENT; - -#ifndef __fmaf -libm_alias_float (__fma, fma) -#endif diff --git a/soft-fp/fmatf4.c b/soft-fp/fmatf4.c deleted file mode 100644 index 79be52c4f1..0000000000 --- a/soft-fp/fmatf4.c +++ /dev/null @@ -1,66 +0,0 @@ -/* Implement fmal using soft-fp. - Copyright (C) 2013-2017 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. - - In addition to the permissions in the GNU Lesser General Public - License, the Free Software Foundation gives you unlimited - permission to link the compiled version of this file into - combinations with other programs, and to distribute those - combinations without any restriction coming from the use of this - file. (The Lesser General Public License restrictions do apply in - other respects; for example, they cover modification of the file, - and distribution when not linked into a combine executable.) - - 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/>. */ - -#include <math.h> -#include <libc-diag.h> -#include <libm-alias-ldouble.h> - -/* R_e is not set in cases where it is not used in packing, but the - compiler does not see that it is set in all cases where it is - used, resulting in warnings that it may be used uninitialized. - The location of the warning differs in different versions of GCC, - it may be where R is defined using a macro or it may be where the - macro is defined. */ -DIAG_PUSH_NEEDS_COMMENT; -DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wmaybe-uninitialized"); - -#include "soft-fp.h" -#include "quad.h" - -long double -__fmal (long double a, long double b, long double c) -{ - FP_DECL_EX; - FP_DECL_Q (A); - FP_DECL_Q (B); - FP_DECL_Q (C); - FP_DECL_Q (R); - long double r; - - FP_INIT_ROUNDMODE; - FP_UNPACK_Q (A, a); - FP_UNPACK_Q (B, b); - FP_UNPACK_Q (C, c); - FP_FMA_Q (R, A, B, C); - FP_PACK_Q (r, R); - FP_HANDLE_EXCEPTIONS; - - return r; -} -DIAG_POP_NEEDS_COMMENT; - -libm_alias_ldouble (__fma, fma) |