From patchwork Fri Mar 29 13:35:06 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adhemerval Zanella X-Patchwork-Id: 1069658 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=sourceware.org (client-ip=209.132.180.131; helo=sourceware.org; envelope-from=libc-alpha-return-100998-incoming=patchwork.ozlabs.org@sourceware.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; secure) header.d=sourceware.org header.i=@sourceware.org header.b="XUQZGEME"; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="OtejXxCl"; dkim-atps=neutral Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 44W2pb4h4lz9sNy for ; Sat, 30 Mar 2019 00:37:11 +1100 (AEDT) DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:from:to:subject:date:message-id:in-reply-to :references; q=dns; s=default; b=DWypjuGSJHDKuanqPr3/7BU0k1P6boI inRK3njpyrpziP7KXbsBHnbtzeu2lDMI84nRWKXq7hE52hNHFNHI3ug/Wokid/W0 9nC99f6q4JGy/aVyxpvqdiXyhc10o+sWqSxznU+hV9/3zovc4hoOZjS7T1BvyDcm boHNMmXgDWzg= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:from:to:subject:date:message-id:in-reply-to :references; s=default; bh=I4WZvByjj1ogKDbNHjrGfXsbUgU=; b=XUQZG EMEGbYA+iUhsPusFbTUEk2CZRkVwLL5JMikcw3FXu9tx0BHXSlrQRUofmaEuQtU8 IsYw+ZZg6116Yi8xOPYXOM/v8q94NwSE0Bhv+mVDDgD2apZlDYReMt0uCX+gJxO2 KNrddaKHwRbISf2Z1xKDYhCThuP1UMoMTgMIlE= Received: (qmail 119256 invoked by alias); 29 Mar 2019 13:35:52 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 119121 invoked by uid 89); 29 Mar 2019 13:35:51 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-22.9 required=5.0 tests=AWL, BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, KAM_SHORT, RCVD_IN_DNSWL_NONE, SPF_PASS autolearn=ham version=3.3.1 spammy=73, lc0, a, b, ab X-HELO: mail-vs1-f68.google.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references; bh=8AxYHo5LUls+gqkSS2X7giSl1FBSIPCvTj/OWnbaTww=; b=OtejXxCl4jLEVzdcqHiMlvnS+2bxzQ6XzQI/YdzHKzf4l0pwyeG1hQ8o8YJDzvTrqa 7bet0T0Oc0CaHoxERa6ZVNVHbO4jeqI7/bSK9iG7sjOOfYEUMQNOHN+j9ZOOg9Pugyeb ifgsdJHNIQYOO7hJu18swRlW7pbxH5X3YTuHht1TAO2OGZR/saBH6zydfq3SAPiFPCQN iVwq0DQiBmEZkWutuzHvQ9ppKFyBlOuwROtvlemaHrca/KiMYTi/tkBWA3hRip9S+iKE zOZU7DZ7UrCX3eUqvsV6l+6dmPCeglozInRySTOvX0tM/c5mNqZNJxCsz3dNJ1L269us KUpQ== From: Adhemerval Zanella To: libc-alpha@sourceware.org Subject: [PATCH 05/28] powerpc: floor/floorf refactor Date: Fri, 29 Mar 2019 10:35:06 -0300 Message-Id: <20190329133529.22523-6-adhemerval.zanella@linaro.org> In-Reply-To: <20190329133529.22523-1-adhemerval.zanella@linaro.org> References: <20190329133529.22523-1-adhemerval.zanella@linaro.org> This patches consolidates all the powerpc floor{f} implementations on the generic sysdeps/powerpc/fpu/s_floor{f}. The generic implementation uses either the compiler builts for ISA 2.03+ (which generates the frim instruction) or a generic implementation which uses FP only operations. The IFUNC organization for powerpc64 is also change to be enabled only for powerpc64 and not for powerpc64le. Checked on powerpc-linux-gnu (built without --with-cpu, with --with-cpu=power4 and with --with-cpu=power5+ and --disable-multi-arch), powerpc64-linux-gnu (built without --with-cp and with --with-cpu=power5+ and --disable-multi-arch). * sysdeps/powerpc/fpu/round_to_integer.h (set_rounding_mode): Add FLOOR option. * sysdeps/powerpc/fpu/s_floor.c: New file. * sysdeps/powerpc/fpu/s_floorf.c: Likewise. * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Remove file. * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Likewise. * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-power5+.S: Remove file. * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-ppc32.S: Likewise * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-power5+.S: Likewise. * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-ppc32.S: Likewise. * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-power5+.c: New file. * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-ppc32.c: Likewise. * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-power5+.c: Likewise. * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-ppc32.c: Likewise. * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Remove file. * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Remove file. * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Makefile (libm-sysdep_routines): Add s_floor-power5+, s_floor-ppc64, s_floorf-power5+, and s_floorf-ppc64. (CFLAGS-s_floor-power5+.c, CFLAGS-s_floorf-power5+.c): New rule. * sysdep/powerpc/powerpc64/be/fpu/multiarch/s_floor-power5+.c: New file. * sysdep/powerpc/powerpc64/be/fpu/multiarch/s_floor-ppc64.c: Likewise. * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Move to ... * sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floor.c: ... here. * sysdep/powerpc/powerpc64/be/fpu/multiarch/s_floorf-power5+.c: New file. * sysdep/powerpc/powerpc64/be/fpu/multiarch/s_floorf-ppc64.c: Likewise. * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Move to ... * sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floorf.c: ... here. * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile (libm-sysdep_routines): Remove s_floor-power5+, s_floor-ppc64, s_floorf-power5+, and s_floorf-ppc64. * sysdep/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Remove file. * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Remove file. * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Likewise. * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Likewise. * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Likewise. Reviewed-by: Gabriel F. T. Gomes --- sysdeps/powerpc/fpu/round_to_integer.h | 1 + sysdeps/powerpc/fpu/s_floor.c | 35 +++++++++ sysdeps/powerpc/fpu/s_floorf.c | 35 +++++++++ sysdeps/powerpc/powerpc32/fpu/s_floor.S | 76 ------------------- sysdeps/powerpc/powerpc32/fpu/s_floorf.S | 76 ------------------- .../power4/fpu/multiarch/s_floor-power5+.S | 33 -------- .../power4/fpu/multiarch/s_floor-power5+.c | 3 + .../power4/fpu/multiarch/s_floor-ppc32.S | 31 -------- .../power4/fpu/multiarch/s_floor-ppc32.c | 3 + .../power4/fpu/multiarch/s_floorf-power5+.S | 26 ------- .../power4/fpu/multiarch/s_floorf-power5+.c | 3 + .../power4/fpu/multiarch/s_floorf-ppc32.S | 27 ------- .../power4/fpu/multiarch/s_floorf-ppc32.c | 3 + .../powerpc/powerpc32/power5+/fpu/s_floor.S | 29 ------- .../powerpc/powerpc32/power5+/fpu/s_floorf.S | 30 -------- .../powerpc64/be/fpu/multiarch/Makefile | 8 +- .../be/fpu/multiarch/s_floor-power5+.c | 3 + .../be/fpu/multiarch/s_floor-ppc64.c | 3 + .../{ => be}/fpu/multiarch/s_floor.c | 0 .../be/fpu/multiarch/s_floorf-power5+.c | 3 + .../be/fpu/multiarch/s_floorf-ppc64.c | 3 + .../{ => be}/fpu/multiarch/s_floorf.c | 0 .../powerpc/powerpc64/fpu/multiarch/Makefile | 3 +- .../powerpc64/fpu/multiarch/s_floor-power5+.S | 30 -------- .../powerpc64/fpu/multiarch/s_floor-ppc64.S | 30 -------- .../fpu/multiarch/s_floorf-power5+.S | 24 ------ .../powerpc64/fpu/multiarch/s_floorf-ppc64.S | 24 ------ sysdeps/powerpc/powerpc64/fpu/s_floor.S | 65 ---------------- sysdeps/powerpc/powerpc64/fpu/s_floorf.S | 67 ---------------- .../powerpc/powerpc64/power5+/fpu/s_floor.S | 30 -------- .../powerpc/powerpc64/power5+/fpu/s_floorf.S | 31 -------- 31 files changed, 103 insertions(+), 632 deletions(-) create mode 100644 sysdeps/powerpc/fpu/s_floor.c create mode 100644 sysdeps/powerpc/fpu/s_floorf.c delete mode 100644 sysdeps/powerpc/powerpc32/fpu/s_floor.S delete mode 100644 sysdeps/powerpc/powerpc32/fpu/s_floorf.S delete mode 100644 sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-power5+.S create mode 100644 sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-power5+.c delete mode 100644 sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-ppc32.S create mode 100644 sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-ppc32.c delete mode 100644 sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-power5+.S create mode 100644 sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-power5+.c delete mode 100644 sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-ppc32.S create mode 100644 sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-ppc32.c delete mode 100644 sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S delete mode 100644 sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S create mode 100644 sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floor-power5+.c create mode 100644 sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floor-ppc64.c rename sysdeps/powerpc/powerpc64/{ => be}/fpu/multiarch/s_floor.c (100%) create mode 100644 sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floorf-power5+.c create mode 100644 sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floorf-ppc64.c rename sysdeps/powerpc/powerpc64/{ => be}/fpu/multiarch/s_floorf.c (100%) delete mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S delete mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S delete mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S delete mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S delete mode 100644 sysdeps/powerpc/powerpc64/fpu/s_floor.S delete mode 100644 sysdeps/powerpc/powerpc64/fpu/s_floorf.S delete mode 100644 sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S delete mode 100644 sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S diff --git a/sysdeps/powerpc/fpu/round_to_integer.h b/sysdeps/powerpc/fpu/round_to_integer.h index 417aae6242..77d9fc1f86 100644 --- a/sysdeps/powerpc/fpu/round_to_integer.h +++ b/sysdeps/powerpc/fpu/round_to_integer.h @@ -37,6 +37,7 @@ set_fenv_mode (enum round_mode mode) switch (mode) { case CEIL: rmode = FE_UPWARD; break; + case FLOOR: rmode = FE_DOWNWARD; break; default: rmode = FE_TONEAREST; break; } __fesetround_inline_nocheck (rmode); diff --git a/sysdeps/powerpc/fpu/s_floor.c b/sysdeps/powerpc/fpu/s_floor.c new file mode 100644 index 0000000000..fb8df97cca --- /dev/null +++ b/sysdeps/powerpc/fpu/s_floor.c @@ -0,0 +1,35 @@ +/* Largest integral value not greater than argument. PowerPC version. + Copyright (C) 2019 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 Library General Public License as + published by the Free Software Foundation; either version 2 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If + not, see . */ + +#define NO_MATH_REDIRECT +#include +#include +#include + +double +__floor (double x) +{ +#ifdef _ARCH_PWR5X + return __builtin_floor (x); +#else + return round_to_integer_double (FLOOR, x); +#endif +} +#ifndef __floor +libm_alias_double (__floor, floor) +#endif diff --git a/sysdeps/powerpc/fpu/s_floorf.c b/sysdeps/powerpc/fpu/s_floorf.c new file mode 100644 index 0000000000..ea4723bb69 --- /dev/null +++ b/sysdeps/powerpc/fpu/s_floorf.c @@ -0,0 +1,35 @@ +/* Smallest integral value not less than argument. PowerPC version. + Copyright (C) 2019 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 Library General Public License as + published by the Free Software Foundation; either version 2 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If + not, see . */ + +#define NO_MATH_REDIRECT +#include +#include +#include + +float +__floorf (float x) +{ +#ifdef _ARCH_PWR5X + return __builtin_floorf (x); +#else + return round_to_integer_float (FLOOR, x); +#endif +} +#ifndef __floorf +libm_alias_float (__floor, floor) +#endif diff --git a/sysdeps/powerpc/powerpc32/fpu/s_floor.S b/sysdeps/powerpc/powerpc32/fpu/s_floor.S deleted file mode 100644 index 3b6492e242..0000000000 --- a/sysdeps/powerpc/powerpc32/fpu/s_floor.S +++ /dev/null @@ -1,76 +0,0 @@ -/* Floor function. PowerPC32 version. - Copyright (C) 2004-2019 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 -#include - - .section .rodata.cst4,"aM",@progbits,4 - .align 2 -.LC0: /* 2**52 */ - .long 0x59800000 - - .section ".text" -ENTRY (__floor) -#ifdef SHARED - mflr r11 - cfi_register(lr,r11) - SETUP_GOT_ACCESS(r9,got_label) - addis r9,r9,.LC0-got_label@ha - lfs fp13,.LC0-got_label@l(r9) - mtlr r11 - cfi_same_value (lr) -#else - lis r9,.LC0@ha - lfs fp13,.LC0@l(r9) -#endif - fabs fp0,fp1 - fsub fp12,fp13,fp13 /* generate 0.0 */ - fcmpu cr7,fp0,fp13 /* if (fabs(x) > TWO52) */ - mffs fp11 /* Save current FPU rounding mode and - "inexact" state. */ - fcmpu cr6,fp1,fp12 /* if (x > 0.0) */ - bnl- cr7,.L10 - mtfsfi 7,3 /* Set rounding mode toward -inf. */ - ble- cr6,.L4 - fadd fp1,fp1,fp13 /* x+= TWO52; */ - fsub fp1,fp1,fp13 /* x-= TWO52; */ - fabs fp1,fp1 /* if (x == 0.0) */ - /* x = 0.0; */ - mtfsf 0xff,fp11 /* Restore previous rounding mode and - "inexact" state. */ - blr -.L4: - bge- cr6,.L9 /* if (x < 0.0) */ - fsub fp1,fp1,fp13 /* x-= TWO52; */ - fadd fp1,fp1,fp13 /* x+= TWO52; */ - fnabs fp1,fp1 /* if (x == 0.0) */ - /* x = -0.0; */ -.L9: - mtfsf 0xff,fp11 /* Restore previous rounding mode and - "inexact" state. */ - blr -.L10: - /* Ensure sNaN input is converted to qNaN. */ - fcmpu cr7,fp1,fp1 - beqlr cr7 - fadd fp1,fp1,fp1 - blr - END (__floor) - -libm_alias_double (__floor, floor) diff --git a/sysdeps/powerpc/powerpc32/fpu/s_floorf.S b/sysdeps/powerpc/powerpc32/fpu/s_floorf.S deleted file mode 100644 index 907271e031..0000000000 --- a/sysdeps/powerpc/powerpc32/fpu/s_floorf.S +++ /dev/null @@ -1,76 +0,0 @@ -/* float Floor function. PowerPC32 version. - Copyright (C) 2004-2019 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 - - .section .rodata.cst4,"aM",@progbits,4 - .align 2 -.LC0: /* 2**23 */ - .long 0x4b000000 - - .section ".text" -ENTRY (__floorf) -#ifdef SHARED - mflr r11 - cfi_register(lr,r11) - SETUP_GOT_ACCESS(r9,got_label) - addis r9,r9,.LC0-got_label@ha - lfs fp13,.LC0-got_label@l(r9) - mtlr r11 - cfi_same_value (lr) -#else - lis r9,.LC0@ha - lfs fp13,.LC0@l(r9) -#endif - fabs fp0,fp1 - fsubs fp12,fp13,fp13 /* generate 0.0 */ - fcmpu cr7,fp0,fp13 /* if (fabs(x) > TWO23) */ - mffs fp11 /* Save current FPU rounding mode and - "inexact" state. */ - fcmpu cr6,fp1,fp12 /* if (x > 0.0) */ - bnl- cr7,.L10 - mtfsfi 7,3 /* Set rounding mode toward -inf. */ - ble- cr6,.L4 - fadds fp1,fp1,fp13 /* x+= TWO23; */ - fsubs fp1,fp1,fp13 /* x-= TWO23; */ - fabs fp1,fp1 /* if (x == 0.0) */ - /* x = 0.0; */ - mtfsf 0xff,fp11 /* Restore previous rounding mode and - "inexact" state. */ - blr -.L4: - bge- cr6,.L9 /* if (x < 0.0) */ - fsubs fp1,fp1,fp13 /* x-= TWO23; */ - fadds fp1,fp1,fp13 /* x+= TWO23; */ - fnabs fp1,fp1 /* if (x == 0.0) */ - /* x = -0.0; */ -.L9: - mtfsf 0xff,fp11 /* Restore previous rounding mode and - "inexact" state. */ - blr -.L10: - /* Ensure sNaN input is converted to qNaN. */ - fcmpu cr7,fp1,fp1 - beqlr cr7 - fadds fp1,fp1,fp1 - blr - END (__floorf) - -libm_alias_float (__floor, floor) - diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-power5+.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-power5+.S deleted file mode 100644 index 03babf644c..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-power5+.S +++ /dev/null @@ -1,33 +0,0 @@ -/* floor function. PowerPC32/power5+ version. - Copyright (C) 2013-2019 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 - -#undef hidden_def -#define hidden_def(name) -#undef weak_alias -#define weak_alias(name, alias) -#undef strong_alias -#define strong_alias(name, alias) -#undef compat_symbol -#define compat_symbol(lib, name, alias, ver) - -#define __floor __floor_power5plus - -#include diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-power5+.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-power5+.c new file mode 100644 index 0000000000..d3c2f52e57 --- /dev/null +++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-power5+.c @@ -0,0 +1,3 @@ +#include +#define __floor __floor_power5plus +#include diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-ppc32.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-ppc32.S deleted file mode 100644 index 296646109b..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-ppc32.S +++ /dev/null @@ -1,31 +0,0 @@ -/* floor function. PowerPC32 default version. - Copyright (C) 2013-2019 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 - -#undef weak_alias -#define weak_alias(a,b) -#undef strong_alias -#define strong_alias(a,b) -#undef compat_symbol -#define compat_symbol(a,b,c,d) - -#define __floor __floor_ppc32 - -#include diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-ppc32.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-ppc32.c new file mode 100644 index 0000000000..9decd0faf8 --- /dev/null +++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-ppc32.c @@ -0,0 +1,3 @@ +#include +#define __floor __floor_ppc32 +#include diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-power5+.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-power5+.S deleted file mode 100644 index 47a1a18d16..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-power5+.S +++ /dev/null @@ -1,26 +0,0 @@ -/* floorf function. PowerPC32/power5+ version. - Copyright (C) 2013-2019 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 - -#undef weak_alias -#define weak_alias(name, alias) - -#define __floorf __floorf_power5plus - -#include diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-power5+.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-power5+.c new file mode 100644 index 0000000000..ecc409580b --- /dev/null +++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-power5+.c @@ -0,0 +1,3 @@ +#include +#define __floorf __floorf_power5plus +#include diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-ppc32.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-ppc32.S deleted file mode 100644 index bce86ab0d3..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-ppc32.S +++ /dev/null @@ -1,27 +0,0 @@ -/* floorf function. PowerPC32 default version. - Copyright (C) 2013-2019 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 - -#undef weak_alias -#define weak_alias(a,b) - -#define __floorf __floorf_ppc32 - -#include diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-ppc32.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-ppc32.c new file mode 100644 index 0000000000..ba1d8f4d55 --- /dev/null +++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-ppc32.c @@ -0,0 +1,3 @@ +#include +#define __floorf __floorf_ppc32 +#include diff --git a/sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S b/sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S deleted file mode 100644 index 55d88e601a..0000000000 --- a/sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S +++ /dev/null @@ -1,29 +0,0 @@ -/* floor function. PowerPC32/power5+ version. - Copyright (C) 2006-2019 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 -#include - - .machine "power5" -EALIGN (__floor, 4, 0) - frim fp1, fp1 - blr - END (__floor) - -libm_alias_double (__floor, floor) diff --git a/sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S b/sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S deleted file mode 100644 index e45c358cdd..0000000000 --- a/sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S +++ /dev/null @@ -1,30 +0,0 @@ -/* floorf function. PowerPC32/power5+ version. - Copyright (C) 2006-2019 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 - - .machine "power5" -EALIGN (__floorf, 4, 0) - frim fp1, fp1 /* The rounding instructions are double. */ - frsp fp1, fp1 /* But we need to set ooverflow for float. */ - blr - END (__floorf) - -libm_alias_float (__floor, floor) - diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/Makefile b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/Makefile index 932c3c7e6c..8bb06e5cc0 100644 --- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/Makefile +++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/Makefile @@ -2,8 +2,14 @@ ifeq ($(subdir),math) libm-sysdep_routines += s_ceil-power5+ \ s_ceil-ppc64 \ s_ceilf-power5+ \ - s_ceilf-ppc64 + s_ceilf-ppc64 \ + s_floor-power5+ \ + s_floor-ppc64 \ + s_floorf-power5+ \ + s_floorf-ppc64 CFLAGS-s_ceil-power5+.c = -mcpu=power5+ CFLAGS-s_ceilf-power5+.c = -mcpu=power5+ +CFLAGS-s_floor-power5+.c = -mcpu=power5+ +CFLAGS-s_floorf-power5+.c = -mcpu=power5+ endif diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floor-power5+.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floor-power5+.c new file mode 100644 index 0000000000..d3c2f52e57 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floor-power5+.c @@ -0,0 +1,3 @@ +#include +#define __floor __floor_power5plus +#include diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floor-ppc64.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floor-ppc64.c new file mode 100644 index 0000000000..92c072c886 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floor-ppc64.c @@ -0,0 +1,3 @@ +#include +#define __floor __floor_ppc64 +#include diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floor.c similarity index 100% rename from sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c rename to sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floor.c diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floorf-power5+.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floorf-power5+.c new file mode 100644 index 0000000000..ecc409580b --- /dev/null +++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floorf-power5+.c @@ -0,0 +1,3 @@ +#include +#define __floorf __floorf_power5plus +#include diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floorf-ppc64.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floorf-ppc64.c new file mode 100644 index 0000000000..ad657ecfc4 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floorf-ppc64.c @@ -0,0 +1,3 @@ +#include +#define __floorf __floorf_ppc64 +#include diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floorf.c similarity index 100% rename from sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c rename to sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floorf.c diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile b/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile index ac6d162f91..8a73108e4c 100644 --- a/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile @@ -15,8 +15,7 @@ sysdep_calls := s_copysign-power6 s_copysign-ppc64 \ sysdep_routines += $(sysdep_calls) libm-sysdep_routines += s_llround-power6x \ s_llround-power5+ s_llround-ppc64 \ - s_floor-power5+ s_floor-ppc64 s_floorf-power5+ \ - s_floorf-ppc64 s_round-power5+ s_round-ppc64 \ + s_round-power5+ s_round-ppc64 \ s_roundf-power5+ s_roundf-ppc64 s_trunc-power5+ \ s_trunc-ppc64 s_truncf-power5+ s_truncf-ppc64 \ s_llrint-power6x s_llrint-ppc64 \ diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S deleted file mode 100644 index f4917d5f57..0000000000 --- a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S +++ /dev/null @@ -1,30 +0,0 @@ -/* floor function. PowerPC64/power5+ version. - Copyright (C) 2013-2019 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 - -#undef weak_alias -#define weak_alias(a,b) -#undef strong_alias -#define strong_alias(a,b) -#undef compat_symbol -#define compat_symbol(a,b,c,d) - -#define __floor __floor_power5plus - -#include diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S deleted file mode 100644 index 982d4a1b7f..0000000000 --- a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S +++ /dev/null @@ -1,30 +0,0 @@ -/* floor function. PowerPC64 default version. - Copyright (C) 2013-2019 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 - -#undef weak_alias -#define weak_alias(a,b) -#undef strong_alias -#define strong_alias(a,b) -#undef compat_symbol -#define compat_symbol(a,b,c,d) - -#define __floor __floor_ppc64 - -#include diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S deleted file mode 100644 index 01a15e4e55..0000000000 --- a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S +++ /dev/null @@ -1,24 +0,0 @@ -/* floorf function. PowerPC64/power5+ version. - Copyright (C) 2013-2019 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 - . */ - -#undef weak_alias -#define weak_alias(a,b) - -#define __floorf __floorf_power5plus - -#include diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S deleted file mode 100644 index 2b31a96c86..0000000000 --- a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S +++ /dev/null @@ -1,24 +0,0 @@ -/* floorf function. PowerPC64 default version. - Copyright (C) 2013-2019 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 - . */ - -#undef weak_alias -#define weak_alias(a,b) - -#define __floorf __floorf_ppc64 - -#include diff --git a/sysdeps/powerpc/powerpc64/fpu/s_floor.S b/sysdeps/powerpc/powerpc64/fpu/s_floor.S deleted file mode 100644 index 78cacd88ca..0000000000 --- a/sysdeps/powerpc/powerpc64/fpu/s_floor.S +++ /dev/null @@ -1,65 +0,0 @@ -/* Floor function. PowerPC64 version. - Copyright (C) 2004-2019 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 -#include - - .section ".toc","aw" -.LC0: /* 2**52 */ - .tc FD_43300000_0[TC],0x4330000000000000 - .section ".text" - -ENTRY (__floor, 4) - CALL_MCOUNT 0 - lfd fp13,.LC0@toc(2) - fabs fp0,fp1 - fsub fp12,fp13,fp13 /* generate 0.0 */ - fcmpu cr7,fp0,fp13 /* if (fabs(x) > TWO52) */ - mffs fp11 /* Save current FPU rounding mode and - "inexact" state. */ - fcmpu cr6,fp1,fp12 /* if (x > 0.0) */ - bnl- cr7,.L10 - mtfsfi 7,3 /* Set rounding mode toward -inf. */ - ble- cr6,.L4 - fadd fp1,fp1,fp13 /* x+= TWO52; */ - fsub fp1,fp1,fp13 /* x-= TWO52; */ - fabs fp1,fp1 /* if (x == 0.0) */ - /* x = 0.0; */ - mtfsf 0xff,fp11 /* Restore previous rounding mode and - "inexact" state. */ - blr -.L4: - bge- cr6,.L9 /* if (x < 0.0) */ - fsub fp1,fp1,fp13 /* x-= TWO52; */ - fadd fp1,fp1,fp13 /* x+= TWO52; */ - fnabs fp1,fp1 /* if (x == 0.0) */ - /* x = -0.0; */ -.L9: - mtfsf 0xff,fp11 /* Restore previous rounding mode and - "inexact" state. */ - blr -.L10: - /* Ensure sNaN input is converted to qNaN. */ - fcmpu cr7,fp1,fp1 - beqlr cr7 - fadd fp1,fp1,fp1 - blr - END (__floor) - -libm_alias_double (__floor, floor) diff --git a/sysdeps/powerpc/powerpc64/fpu/s_floorf.S b/sysdeps/powerpc/powerpc64/fpu/s_floorf.S deleted file mode 100644 index ba2ba3b293..0000000000 --- a/sysdeps/powerpc/powerpc64/fpu/s_floorf.S +++ /dev/null @@ -1,67 +0,0 @@ -/* float Floor function. PowerPC64 version. - Copyright (C) 2004-2019 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 - - .section ".toc","aw" - .p2align 3 -.LC0: /* 2**23 */ - .long 0x4b000000 - .long 0x0 - .section ".text" - -ENTRY (__floorf, 4) - CALL_MCOUNT 0 - lfs fp13,.LC0@toc(2) - fabs fp0,fp1 - fsubs fp12,fp13,fp13 /* generate 0.0 */ - fcmpu cr7,fp0,fp13 /* if (fabs(x) > TWO23) */ - mffs fp11 /* Save current FPU rounding mode and - "inexact" state. */ - fcmpu cr6,fp1,fp12 /* if (x > 0.0) */ - bnl- cr7,.L10 - mtfsfi 7,3 /* Set rounding mode toward -inf. */ - ble- cr6,.L4 - fadds fp1,fp1,fp13 /* x+= TWO23; */ - fsubs fp1,fp1,fp13 /* x-= TWO23; */ - fabs fp1,fp1 /* if (x == 0.0) */ - /* x = 0.0; */ - mtfsf 0xff,fp11 /* Restore previous rounding mode and - "inexact" state. */ - blr -.L4: - bge- cr6,.L9 /* if (x < 0.0) */ - fsubs fp1,fp1,fp13 /* x-= TWO23; */ - fadds fp1,fp1,fp13 /* x+= TWO23; */ - fnabs fp1,fp1 /* if (x == 0.0) */ - /* x = -0.0; */ -.L9: - mtfsf 0xff,fp11 /* Restore previous rounding mode and - "inexact" state. */ - blr -.L10: - /* Ensure sNaN input is converted to qNaN. */ - fcmpu cr7,fp1,fp1 - beqlr cr7 - fadds fp1,fp1,fp1 - blr - END (__floorf) - -libm_alias_float (__floor, floor) - diff --git a/sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S b/sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S deleted file mode 100644 index 6ddaf21862..0000000000 --- a/sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S +++ /dev/null @@ -1,30 +0,0 @@ -/* floor function. PowerPC64/power5+ version. - Copyright (C) 2006-2019 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 -#include - - .machine "power5" -ENTRY_TOCLESS (__floor, 4) - CALL_MCOUNT 0 - frim fp1, fp1 - blr - END (__floor) - -libm_alias_double (__floor, floor) diff --git a/sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S b/sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S deleted file mode 100644 index b43f7a27e6..0000000000 --- a/sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S +++ /dev/null @@ -1,31 +0,0 @@ -/* floorf function. PowerPC64/power5+ version. - Copyright (C) 2006-2019 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 - - .machine "power5" -ENTRY_TOCLESS (__floorf, 4) - CALL_MCOUNT 0 - frim fp1, fp1 /* The rounding instructions are double. */ - frsp fp1, fp1 /* But we need to set ooverflow for float. */ - blr - END (__floorf) - -libm_alias_float (__floor, floor) -