diff options
Diffstat (limited to 'arch/arm64/lib/copy_template.S')
| -rw-r--r-- | arch/arm64/lib/copy_template.S | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm64/lib/copy_template.S b/arch/arm64/lib/copy_template.S index 488df234c49a..7f2f5a0e2fb9 100644 --- a/arch/arm64/lib/copy_template.S +++ b/arch/arm64/lib/copy_template.S @@ -40,6 +40,16 @@ D_l .req x13 D_h .req x14 mov dst, dstin + +#ifdef CONFIG_AS_HAS_MOPS +alternative_if_not ARM64_HAS_MOPS + b .Lno_mops +alternative_else_nop_endif + cpy1 dst, src, count + b .Lexitfunc +.Lno_mops: +#endif + cmp count, #16 /*When memory length is less than 16, the accessed are not aligned.*/ b.lo .Ltiny15 |