diff options
| -rw-r--r-- | sysdeps/aarch64/multiarch/memcpy_advsimd.S | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sysdeps/aarch64/multiarch/memcpy_advsimd.S b/sysdeps/aarch64/multiarch/memcpy_advsimd.S index d4ba747..48bb6d7 100644 --- a/sysdeps/aarch64/multiarch/memcpy_advsimd.S +++ b/sysdeps/aarch64/multiarch/memcpy_advsimd.S @@ -223,12 +223,13 @@ L(copy_long_backwards): b.ls L(copy64_from_start) L(loop64_backwards): - stp A_q, B_q, [dstend, -32] + str B_q, [dstend, -16] + str A_q, [dstend, -32] ldp A_q, B_q, [srcend, -96] - stp C_q, D_q, [dstend, -64] + str D_q, [dstend, -48] + str C_q, [dstend, -64]! ldp C_q, D_q, [srcend, -128] sub srcend, srcend, 64 - sub dstend, dstend, 64 subs count, count, 64 b.hi L(loop64_backwards) |