diff options
Diffstat (limited to 'arch/riscv/lib/runtime-offset.S')
| -rw-r--r-- | arch/riscv/lib/runtime-offset.S | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/riscv/lib/runtime-offset.S b/arch/riscv/lib/runtime-offset.S new file mode 100644 index 0000000000..f6a0406289 --- /dev/null +++ b/arch/riscv/lib/runtime-offset.S @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* SPDX-FileCopyrightText: Copyright (c) 2021 Ahmad Fatoum, Pengutronix */ +#include <linux/linkage.h> +#include <asm/sections.h> + +.section ".text_bare_init","ax" +ENTRY(get_runtime_offset) + lla a0, _text /* load addr */ + la a1, _text /* link addr */ + sub a0, a0, a1 + ret +ENDPROC(get_runtime_offset) |