... disasm-riscv64-unittest.

Bug: v8:12781
Change-Id: I0d4c0ffbda5757db6a6b906e9f51ce28bc5f6f11
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3676641
Commit-Queue: 王澳 <wangao.james@bytedance.com>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/main@{#80833}