diff options
Diffstat (limited to 'arch/powerpc/lib/hweight_64.S')
| -rw-r--r-- | arch/powerpc/lib/hweight_64.S | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/arch/powerpc/lib/hweight_64.S b/arch/powerpc/lib/hweight_64.S index 9b96ff2ecd4d..151875050da9 100644 --- a/arch/powerpc/lib/hweight_64.S +++ b/arch/powerpc/lib/hweight_64.S @@ -1,30 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* - * 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. * * Copyright (C) IBM Corporation, 2010 * * Author: Anton Blanchard <anton@au.ibm.com> */ +#include <linux/export.h> #include <asm/processor.h> #include <asm/ppc_asm.h> +#include <asm/feature-fixups.h> /* Note: This code relies on -mminimal-toc */ _GLOBAL(__arch_hweight8) BEGIN_FTR_SECTION - b .__sw_hweight8 + b CFUNC(__sw_hweight8) nop nop FTR_SECTION_ELSE @@ -32,10 +22,11 @@ FTR_SECTION_ELSE clrldi r3,r3,64-8 blr ALT_FTR_SECTION_END_IFCLR(CPU_FTR_POPCNTB) +EXPORT_SYMBOL(__arch_hweight8) _GLOBAL(__arch_hweight16) BEGIN_FTR_SECTION - b .__sw_hweight16 + b CFUNC(__sw_hweight16) nop nop nop @@ -54,10 +45,11 @@ FTR_SECTION_ELSE blr ALT_FTR_SECTION_END_NESTED_IFCLR(CPU_FTR_POPCNTD, 50) ALT_FTR_SECTION_END_IFCLR(CPU_FTR_POPCNTB) +EXPORT_SYMBOL(__arch_hweight16) _GLOBAL(__arch_hweight32) BEGIN_FTR_SECTION - b .__sw_hweight32 + b CFUNC(__sw_hweight32) nop nop nop @@ -79,10 +71,11 @@ FTR_SECTION_ELSE blr ALT_FTR_SECTION_END_NESTED_IFCLR(CPU_FTR_POPCNTD, 51) ALT_FTR_SECTION_END_IFCLR(CPU_FTR_POPCNTB) +EXPORT_SYMBOL(__arch_hweight32) _GLOBAL(__arch_hweight64) BEGIN_FTR_SECTION - b .__sw_hweight64 + b CFUNC(__sw_hweight64) nop nop nop @@ -108,3 +101,4 @@ FTR_SECTION_ELSE blr ALT_FTR_SECTION_END_NESTED_IFCLR(CPU_FTR_POPCNTD, 52) ALT_FTR_SECTION_END_IFCLR(CPU_FTR_POPCNTB) +EXPORT_SYMBOL(__arch_hweight64) |