diff options
Diffstat (limited to 'arch/arm64/kvm/hyp/fpsimd.S')
| -rw-r--r-- | arch/arm64/kvm/hyp/fpsimd.S | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm64/kvm/hyp/fpsimd.S b/arch/arm64/kvm/hyp/fpsimd.S new file mode 100644 index 000000000..01f114aa4 --- /dev/null +++ b/arch/arm64/kvm/hyp/fpsimd.S @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2015 - ARM Ltd + * Author: Marc Zyngier <marc.zyngier@arm.com> + */ + +#include <linux/linkage.h> + +#include <asm/fpsimdmacros.h> + + .text + +SYM_FUNC_START(__fpsimd_save_state) + fpsimd_save x0, 1 + ret +SYM_FUNC_END(__fpsimd_save_state) + +SYM_FUNC_START(__fpsimd_restore_state) + fpsimd_restore x0, 1 + ret +SYM_FUNC_END(__fpsimd_restore_state) |