rv32emu Failed to run arch-test on arm64 machine

Prebuilt binary of Sail doesn't exist. I was running test on Macbook M1, commit 164da62b64fa050569b22910ea207525884802ba.

$make arch-test
  CC    build/map.o
  CC    build/utils.o
  CC    build/decode.o
  CC    build/io.o
  CC    build/syscall.o
  CC    build/emulate.o
  CC    build/riscv.o
  CC    build/elf.o
  CC    build/cache.o
  CC    build/mpool.o
  CC    build/main.o
  LD    build/rv32emu
Fetching SHA-1 of prebuilt binaries ... [OK]
Checking SHA-1 of prebuilt binaries ... [OK]
git submodule update --init tests/
cp: build/sail_cSim/riscv_sim_RV32: No such file or directory
make: *** [arch-test] Error 1

Oct 27 '24 15:10 howjmay

I was running on an M2 without any errors (but having some dependency issue, i.e., riscof not found). Could you provide more details on how to reproduce this?

Oct 27 '24 16:10 ChinYikMing

But I did nothing. I have even run make clean to ensure I didnt change anything in the codebase. make arch-test is the only thing I ran

Oct 27 '24 22:10 howjmay

Prebuilt binary of Sail doesn't exist.

@vacantron, If including a darwin-arm64 (i.e., macOS ARM 64-bit binary) build of sail_cSim, what modifications would be necessary for rv32emu-prebuilt?