diff options
Diffstat (limited to 'arch/arm64/lib/strchr.S')
| -rw-r--r-- | arch/arm64/lib/strchr.S | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/arch/arm64/lib/strchr.S b/arch/arm64/lib/strchr.S index b179421f46c7..94ee67a6b212 100644 --- a/arch/arm64/lib/strchr.S +++ b/arch/arm64/lib/strchr.S @@ -1,20 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * Based on arch/arm/lib/strchr.S * * Copyright (C) 1995-2000 Russell King * Copyright (C) 2013 ARM Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * 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, see <http://www.gnu.org/licenses/>. */ #include <linux/linkage.h> @@ -29,7 +18,7 @@ * Returns: * x0 - address of first occurrence of 'c' or 0 */ -WEAK(strchr) +SYM_FUNC_START(__pi_strchr) and w1, w1, #0xff 1: ldrb w2, [x0], #1 cmp w2, w1 @@ -39,5 +28,7 @@ WEAK(strchr) cmp w2, w1 csel x0, x0, xzr, eq ret -ENDPROC(strchr) +SYM_FUNC_END(__pi_strchr) + +SYM_FUNC_ALIAS_WEAK(strchr, __pi_strchr) EXPORT_SYMBOL_NOKASAN(strchr) |