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Tue, 02 Jun 2020 10:31:38 -0700 (PDT) Received: from [192.168.1.4] ([177.194.48.209]) by smtp.googlemail.com with ESMTPSA id r64sm2744435qkd.16.2020.06.02.10.31.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 02 Jun 2020 10:31:38 -0700 (PDT) Subject: Re: [PATCH v2 3/4] aarch/fpu: use generic builtins based math functions To: Vineet Gupta , libc-alpha@sourceware.org Cc: linux-snps-arc@lists.infradead.org References: <20200602003541.21005-1-vgupta@synopsys.com> <20200602003541.21005-4-vgupta@synopsys.com> From: Adhemerval Zanella Autocrypt: addr=adhemerval.zanella@linaro.org; prefer-encrypt=mutual; keydata= mQINBFcVGkoBEADiQU2x/cBBmAVf5C2d1xgz6zCnlCefbqaflUBw4hB/bEME40QsrVzWZ5Nq 8kxkEczZzAOKkkvv4pRVLlLn/zDtFXhlcvQRJ3yFMGqzBjofucOrmdYkOGo0uCaoJKPT186L NWp53SACXguFJpnw4ODI64ziInzXQs/rUJqrFoVIlrPDmNv/LUv1OVPKz20ETjgfpg8MNwG6 iMizMefCl+RbtXbIEZ3TE/IaDT/jcOirjv96lBKrc/pAL0h/O71Kwbbp43fimW80GhjiaN2y WGByepnkAVP7FyNarhdDpJhoDmUk9yfwNuIuESaCQtfd3vgKKuo6grcKZ8bHy7IXX1XJj2X/ BgRVhVgMHAnDPFIkXtP+SiarkUaLjGzCz7XkUn4XAGDskBNfbizFqYUQCaL2FdbW3DeZqNIa nSzKAZK7Dm9+0VVSRZXP89w71Y7JUV56xL/PlOE+YKKFdEw+gQjQi0e+DZILAtFjJLoCrkEX w4LluMhYX/X8XP6/C3xW0yOZhvHYyn72sV4yJ1uyc/qz3OY32CRy+bwPzAMAkhdwcORA3JPb kPTlimhQqVgvca8m+MQ/JFZ6D+K7QPyvEv7bQ7M+IzFmTkOCwCJ3xqOD6GjX3aphk8Sr0dq3 4Awlf5xFDAG8dn8Uuutb7naGBd/fEv6t8dfkNyzj6yvc4jpVxwARAQABtElBZGhlbWVydmFs IFphbmVsbGEgTmV0dG8gKExpbmFybyBWUE4gS2V5KSA8YWRoZW1lcnZhbC56YW5lbGxhQGxp bmFyby5vcmc+iQI3BBMBCAAhBQJXFRpKAhsDBQsJCAcDBRUKCQgLBRYCAwEAAh4BAheAAAoJ EKqx7BSnlIjv0e8P/1YOYoNkvJ+AJcNUaM5a2SA9oAKjSJ/M/EN4Id5Ow41ZJS4lUA0apSXW NjQg3VeVc2RiHab2LIB4MxdJhaWTuzfLkYnBeoy4u6njYcaoSwf3g9dSsvsl3mhtuzm6aXFH /Qsauav77enJh99tI4T+58rp0EuLhDsQbnBic/ukYNv7sQV8dy9KxA54yLnYUFqH6pfH8Lly sTVAMyi5Fg5O5/hVV+Z0Kpr+ZocC1YFJkTsNLAW5EIYSP9ftniqaVsim7MNmodv/zqK0IyDB GLLH1kjhvb5+6ySGlWbMTomt/or/uvMgulz0bRS+LUyOmlfXDdT+t38VPKBBVwFMarNuREU2 69M3a3jdTfScboDd2ck1u7l+QbaGoHZQ8ZNUrzgObltjohiIsazqkgYDQzXIMrD9H19E+8fw kCNUlXxjEgH/Kg8DlpoYJXSJCX0fjMWfXywL6ZXc2xyG/hbl5hvsLNmqDpLpc1CfKcA0BkK+ k8R57fr91mTCppSwwKJYO9T+8J+o4ho/CJnK/jBy1pWKMYJPvvrpdBCWq3MfzVpXYdahRKHI ypk8m4QlRlbOXWJ3TDd/SKNfSSrWgwRSg7XCjSlR7PNzNFXTULLB34sZhjrN6Q8NQZsZnMNs TX8nlGOVrKolnQPjKCLwCyu8PhllU8OwbSMKskcD1PSkG6h3r0AquQINBFcVGkoBEACgAdbR Ck+fsfOVwT8zowMiL3l9a2DP3Eeak23ifdZG+8Avb/SImpv0UMSbRfnw/N81IWwlbjkjbGTu oT37iZHLRwYUFmA8fZX0wNDNKQUUTjN6XalJmvhdz9l71H3WnE0wneEM5ahu5V1L1utUWTyh VUwzX1lwJeV3vyrNgI1kYOaeuNVvq7npNR6t6XxEpqPsNc6O77I12XELic2+36YibyqlTJIQ V1SZEbIy26AbC2zH9WqaKyGyQnr/IPbTJ2Lv0dM3RaXoVf+CeK7gB2B+w1hZummD21c1Laua +VIMPCUQ+EM8W9EtX+0iJXxI+wsztLT6vltQcm+5Q7tY+HFUucizJkAOAz98YFucwKefbkTp eKvCfCwiM1bGatZEFFKIlvJ2QNMQNiUrqJBlW9nZp/k7pbG3oStOjvawD9ZbP9e0fnlWJIsj 6c7pX354Yi7kxIk/6gREidHLLqEb/otuwt1aoMPg97iUgDV5mlNef77lWE8vxmlY0FBWIXuZ yv0XYxf1WF6dRizwFFbxvUZzIJp3spAao7jLsQj1DbD2s5+S1BW09A0mI/1DjB6EhNN+4bDB SJCOv/ReK3tFJXuj/HbyDrOdoMt8aIFbe7YFLEExHpSk+HgN05Lg5TyTro8oW7TSMTk+8a5M kzaH4UGXTTBDP/g5cfL3RFPl79ubXwARAQABiQIfBBgBCAAJBQJXFRpKAhsMAAoJEKqx7BSn lIjvI/8P/jg0jl4Tbvg3B5kT6PxJOXHYu9OoyaHLcay6Cd+ZrOd1VQQCbOcgLFbf4Yr+rE9l mYsY67AUgq2QKmVVbn9pjvGsEaz8UmfDnz5epUhDxC6yRRvY4hreMXZhPZ1pbMa6A0a/WOSt AgFj5V6Z4dXGTM/lNManr0HjXxbUYv2WfbNt3/07Db9T+GZkpUotC6iknsTA4rJi6u2ls0W9 1UIvW4o01vb4nZRCj4rni0g6eWoQCGoVDk/xFfy7ZliR5B+3Z3EWRJcQskip/QAHjbLa3pml xAZ484fVxgeESOoaeC9TiBIp0NfH8akWOI0HpBCiBD5xaCTvR7ujUWMvhsX2n881r/hNlR9g fcE6q00qHSPAEgGr1bnFv74/1vbKtjeXLCcRKk3Ulw0bY1OoDxWQr86T2fZGJ/HIZuVVBf3+ gaYJF92GXFynHnea14nFFuFgOni0Mi1zDxYH/8yGGBXvo14KWd8JOW0NJPaCDFJkdS5hu0VY 7vJwKcyHJGxsCLU+Et0mryX8qZwqibJIzu7kUJQdQDljbRPDFd/xmGUFCQiQAncSilYOcxNU EMVCXPAQTteqkvA+gNqSaK1NM9tY0eQ4iJpo+aoX8HAcn4sZzt2pfUB9vQMTBJ2d4+m/qO6+ cFTAceXmIoFsN8+gFN3i8Is3u12u8xGudcBPvpoy4OoG Message-ID: Date: Tue, 2 Jun 2020 14:31:35 -0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <20200602003541.21005-4-vgupta@synopsys.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-15.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 02 Jun 2020 17:31:42 -0000 On 01/06/2020 21:35, Vineet Gupta wrote: > introduce sysdep header math-use-builtins.h to replace aarch64 > impementations with corresponding generic ones s/impementations/implementations and missing ':'. > > - newly inroduced generic sqrt{,f}, fma{,f} > - existing floor{,f}, nearbyint{,f}, rint{,f}, round{,f}, trunc{,f} > - Note that generic copysign was already enabled (via generic > math-use-builtins.h) now thru sysdep header > > This is supposed to be a non functional change > Passes build-many for aarch64-linux-gnu LGTM (just double check if the objects generated by the removed implementations did not changed). Reviewed-by: Adhemerval Zanella > --- > sysdeps/aarch64/fpu/e_sqrt.c | 27 ---------- > sysdeps/aarch64/fpu/e_sqrtf.c | 27 ---------- > sysdeps/aarch64/fpu/math-use-builtins.h | 71 +++++++++++++++++++++++++ > sysdeps/aarch64/fpu/s_floor.c | 29 ---------- > sysdeps/aarch64/fpu/s_floorf.c | 29 ---------- > sysdeps/aarch64/fpu/s_fma.c | 28 ---------- > sysdeps/aarch64/fpu/s_fmaf.c | 28 ---------- > sysdeps/aarch64/fpu/s_nearbyint.c | 28 ---------- > sysdeps/aarch64/fpu/s_nearbyintf.c | 28 ---------- > sysdeps/aarch64/fpu/s_rint.c | 29 ---------- > sysdeps/aarch64/fpu/s_rintf.c | 29 ---------- > sysdeps/aarch64/fpu/s_round.c | 29 ---------- > sysdeps/aarch64/fpu/s_roundf.c | 29 ---------- > sysdeps/aarch64/fpu/s_trunc.c | 29 ---------- > sysdeps/aarch64/fpu/s_truncf.c | 29 ---------- > 15 files changed, 71 insertions(+), 398 deletions(-) > delete mode 100644 sysdeps/aarch64/fpu/e_sqrt.c > delete mode 100644 sysdeps/aarch64/fpu/e_sqrtf.c > create mode 100644 sysdeps/aarch64/fpu/math-use-builtins.h > delete mode 100644 sysdeps/aarch64/fpu/s_floor.c > delete mode 100644 sysdeps/aarch64/fpu/s_floorf.c > delete mode 100644 sysdeps/aarch64/fpu/s_fma.c > delete mode 100644 sysdeps/aarch64/fpu/s_fmaf.c > delete mode 100644 sysdeps/aarch64/fpu/s_nearbyint.c > delete mode 100644 sysdeps/aarch64/fpu/s_nearbyintf.c > delete mode 100644 sysdeps/aarch64/fpu/s_rint.c > delete mode 100644 sysdeps/aarch64/fpu/s_rintf.c > delete mode 100644 sysdeps/aarch64/fpu/s_round.c > delete mode 100644 sysdeps/aarch64/fpu/s_roundf.c > delete mode 100644 sysdeps/aarch64/fpu/s_trunc.c > delete mode 100644 sysdeps/aarch64/fpu/s_truncf.c > > diff --git a/sysdeps/aarch64/fpu/e_sqrt.c b/sysdeps/aarch64/fpu/e_sqrt.c > deleted file mode 100644 > index abb67ef7b061..000000000000 > --- a/sysdeps/aarch64/fpu/e_sqrt.c > +++ /dev/null > @@ -1,27 +0,0 @@ > -/* Square root of floating point number. > - Copyright (C) 2015-2020 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 > - . */ > - > -#include > -#include > - > -double > -__ieee754_sqrt (double d) > -{ > - return __builtin_sqrt (d); > -} > -libm_alias_finite (__ieee754_sqrt, __sqrt) Ok. > diff --git a/sysdeps/aarch64/fpu/e_sqrtf.c b/sysdeps/aarch64/fpu/e_sqrtf.c > deleted file mode 100644 > index 13008a4f45d6..000000000000 > --- a/sysdeps/aarch64/fpu/e_sqrtf.c > +++ /dev/null > @@ -1,27 +0,0 @@ > -/* Single-precision floating point square root. > - Copyright (C) 2015-2020 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 > - . */ > - > -#include > -#include > - > -float > -__ieee754_sqrtf (float s) > -{ > - return __builtin_sqrtf (s); > -} > -libm_alias_finite (__ieee754_sqrtf, __sqrtf) Ok. > diff --git a/sysdeps/aarch64/fpu/math-use-builtins.h b/sysdeps/aarch64/fpu/math-use-builtins.h > new file mode 100644 > index 000000000000..50a1ba0db5ea > --- /dev/null > +++ b/sysdeps/aarch64/fpu/math-use-builtins.h > @@ -0,0 +1,71 @@ > +/* Using math gcc builtins instead of generic implementation. aarch64 version. > + Copyright (C) 2020 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 > + . */ > + > +#ifndef MATH_USE_BUILTINS_H > +#define MATH_USE_BUILTINS_H 1 > + > +#include /* For __GNUC_PREREQ. */ > + > +/* Define these macros to 1 to use __builtin_xyz instead of the > + generic implementation. */ > +#define USE_NEARBYINT_BUILTIN 1 > +#define USE_NEARBYINTF_BUILTIN 1 > +#define USE_NEARBYINTL_BUILTIN 0 > +#define USE_NEARBYINTF128_BUILTIN 0 > + > +#define USE_RINT_BUILTIN 1 > +#define USE_RINTF_BUILTIN 1 > +#define USE_RINTL_BUILTIN 0 > +#define USE_RINTF128_BUILTIN 0 > + > +#define USE_FLOOR_BUILTIN 1 > +#define USE_FLOORF_BUILTIN 1 > +#define USE_FLOORL_BUILTIN 0 > +#define USE_FLOORF128_BUILTIN 0 > + > +#define USE_CEIL_BUILTIN 1 > +#define USE_CEILF_BUILTIN 1 > +#define USE_CEILL_BUILTIN 0 > +#define USE_CEILF128_BUILTIN 0 > + > +#define USE_TRUNC_BUILTIN 1 > +#define USE_TRUNCF_BUILTIN 1 > +#define USE_TRUNCL_BUILTIN 0 > +#define USE_TRUNCF128_BUILTIN 0 > + > +#define USE_ROUND_BUILTIN 1 > +#define USE_ROUNDF_BUILTIN 1 > +#define USE_ROUNDL_BUILTIN 0 > +#define USE_ROUNDF128_BUILTIN 0 > + > +#define USE_COPYSIGNL_BUILTIN 1 > +#if __GNUC_PREREQ (7, 0) > +# define USE_COPYSIGNF128_BUILTIN 1 > +#else > +# define USE_COPYSIGNF128_BUILTIN 0 > +#endif > + > +#define USE_SQRT_BUILTIN 1 > +#define USE_SQRTF_BUILTIN 1 > + > +#define USE_FMA_BUILTIN 1 > +#define USE_FMAF_BUILTIN 1 > +#define USE_FMAL_BUILTIN 0 > +#define USE_FMAF128_BUILTIN 0 > + > +#endif Ok. > diff --git a/sysdeps/aarch64/fpu/s_floor.c b/sysdeps/aarch64/fpu/s_floor.c > deleted file mode 100644 > index d7d3e9336a6e..000000000000 > --- a/sysdeps/aarch64/fpu/s_floor.c > +++ /dev/null > @@ -1,29 +0,0 @@ > -/* Copyright (C) 2011-2020 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 > - . */ > - > -#define NO_MATH_REDIRECT > -#include > -#include > - > -double > -__floor (double x) > -{ > - return __builtin_floor (x); > -} > - > -libm_alias_double (__floor, floor) Ok. > diff --git a/sysdeps/aarch64/fpu/s_floorf.c b/sysdeps/aarch64/fpu/s_floorf.c > deleted file mode 100644 > index 625ff4375702..000000000000 > --- a/sysdeps/aarch64/fpu/s_floorf.c > +++ /dev/null > @@ -1,29 +0,0 @@ > -/* Copyright (C) 2011-2020 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 > - . */ > - > -#define NO_MATH_REDIRECT > -#include > -#include > - > -float > -__floorf (float x) > -{ > - return __builtin_floorf (x); > -} > - > -libm_alias_float (__floor, floor) Ok. > diff --git a/sysdeps/aarch64/fpu/s_fma.c b/sysdeps/aarch64/fpu/s_fma.c > deleted file mode 100644 > index 48bb40482dc9..000000000000 > --- a/sysdeps/aarch64/fpu/s_fma.c > +++ /dev/null > @@ -1,28 +0,0 @@ > -/* Copyright (C) 1996-2020 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 > - . */ > - > -#include > -#include > - > -double > -__fma (double x, double y, double z) > -{ > - return __builtin_fma (x, y, z); > -} > - > -libm_alias_double (__fma, fma) Ok. > diff --git a/sysdeps/aarch64/fpu/s_fmaf.c b/sysdeps/aarch64/fpu/s_fmaf.c > deleted file mode 100644 > index 544f32e27aec..000000000000 > --- a/sysdeps/aarch64/fpu/s_fmaf.c > +++ /dev/null > @@ -1,28 +0,0 @@ > -/* Copyright (C) 2011-2020 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 > - . */ > - > -#include > -#include > - > -float > -__fmaf (float x, float y, float z) > -{ > - return __builtin_fmaf (x, y, z); > -} > - > -libm_alias_float (__fma, fma) Ok. > diff --git a/sysdeps/aarch64/fpu/s_nearbyint.c b/sysdeps/aarch64/fpu/s_nearbyint.c > deleted file mode 100644 > index 59a57dd39ba1..000000000000 > --- a/sysdeps/aarch64/fpu/s_nearbyint.c > +++ /dev/null > @@ -1,28 +0,0 @@ > -/* Copyright (C) 2011-2020 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 > - . */ > - > -#include > -#include > - > -double > -__nearbyint (double x) > -{ > - return __builtin_nearbyint (x); > -} > - > -libm_alias_double (__nearbyint, nearbyint) Ok. > diff --git a/sysdeps/aarch64/fpu/s_nearbyintf.c b/sysdeps/aarch64/fpu/s_nearbyintf.c > deleted file mode 100644 > index f52968ae2bbd..000000000000 > --- a/sysdeps/aarch64/fpu/s_nearbyintf.c > +++ /dev/null > @@ -1,28 +0,0 @@ > -/* Copyright (C) 2011-2020 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 > - . */ > - > -#include > -#include > - > -float > -__nearbyintf (float x) > -{ > - return __builtin_nearbyintf (x); > -} > - > -libm_alias_float (__nearbyint, nearbyint) Ok. > diff --git a/sysdeps/aarch64/fpu/s_rint.c b/sysdeps/aarch64/fpu/s_rint.c > deleted file mode 100644 > index bdd757167e0c..000000000000 > --- a/sysdeps/aarch64/fpu/s_rint.c > +++ /dev/null > @@ -1,29 +0,0 @@ > -/* Copyright (C) 2011-2020 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 > - . */ > - > -#define NO_MATH_REDIRECT > -#include > -#include > - > -double > -__rint (double x) > -{ > - return __builtin_rint (x); > -} > - > -libm_alias_double (__rint, rint) Ok. > diff --git a/sysdeps/aarch64/fpu/s_rintf.c b/sysdeps/aarch64/fpu/s_rintf.c > deleted file mode 100644 > index 8cf7c63d6dda..000000000000 > --- a/sysdeps/aarch64/fpu/s_rintf.c > +++ /dev/null > @@ -1,29 +0,0 @@ > -/* Copyright (C) 2011-2020 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 > - . */ > - > -#define NO_MATH_REDIRECT > -#include > -#include > - > -float > -__rintf (float x) > -{ > - return __builtin_rintf (x); > -} > - > -libm_alias_float (__rint, rint) Ok. > diff --git a/sysdeps/aarch64/fpu/s_round.c b/sysdeps/aarch64/fpu/s_round.c > deleted file mode 100644 > index d2fd5f34117a..000000000000 > --- a/sysdeps/aarch64/fpu/s_round.c > +++ /dev/null > @@ -1,29 +0,0 @@ > -/* Copyright (C) 2011-2020 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 > - . */ > - > -#define NO_MATH_REDIRECT > -#include > -#include > - > -double > -__round (double x) > -{ > - return __builtin_round (x); > -} > - > -libm_alias_double (__round, round) Ok. > diff --git a/sysdeps/aarch64/fpu/s_roundf.c b/sysdeps/aarch64/fpu/s_roundf.c > deleted file mode 100644 > index e51214e86cd2..000000000000 > --- a/sysdeps/aarch64/fpu/s_roundf.c > +++ /dev/null > @@ -1,29 +0,0 @@ > -/* Copyright (C) 2011-2020 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 > - . */ > - > -#define NO_MATH_REDIRECT > -#include > -#include > - > -float > -__roundf (float x) > -{ > - return __builtin_roundf (x); > -} > - > -libm_alias_float (__round, round) Ok. > diff --git a/sysdeps/aarch64/fpu/s_trunc.c b/sysdeps/aarch64/fpu/s_trunc.c > deleted file mode 100644 > index bac23a5e269d..000000000000 > --- a/sysdeps/aarch64/fpu/s_trunc.c > +++ /dev/null > @@ -1,29 +0,0 @@ > -/* Copyright (C) 2011-2020 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 > - . */ > - > -#define NO_MATH_REDIRECT > -#include > -#include > - > -double > -__trunc (double x) > -{ > - return __builtin_trunc (x); > -} > - > -libm_alias_double (__trunc, trunc) Ok. > diff --git a/sysdeps/aarch64/fpu/s_truncf.c b/sysdeps/aarch64/fpu/s_truncf.c > deleted file mode 100644 > index 6a025c084a5a..000000000000 > --- a/sysdeps/aarch64/fpu/s_truncf.c > +++ /dev/null > @@ -1,29 +0,0 @@ > -/* Copyright (C) 2011-2020 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 > - . */ > - > -#define NO_MATH_REDIRECT > -#include > -#include > - > -float > -__truncf (float x) > -{ > - return __builtin_truncf (x); > -} > - > -libm_alias_float (__trunc, trunc) > Ok.