paddd

[62f]

rust-lang/rust#71586 (comment) indicates that [ 0.000000] 17 illegal instruction at 0x56cd15be: 0f fe e1 66 0f df dc 66 is not an iSH bug, despite the existence of both Rust/“rustup” and Cargo .apk packages in Alpine 3.12 since the latter depends on the former, neither will currently run.

Originally posted by @62f in #67 (comment)

[ 0.000000] 880 stub syscall 375
2110 stub syscall 375

2110 illegal instruction at 0x565b6c44: 0f fe d9 0f 57 c3 0f 28

[saagarjha]

This is paddd, not a Rust bug. iSH doesn’t support it yet.

[62f]

Is this also paddd?

~ # curl -sSL https://get.haskellstack.org/ | sh
Illegal instruction
[ 0.000000] 291 stub syscall 375
291 illegal instruction at 0x565b6c44: 0f fe d9 0f 57 c3 0f 28

[saagarjha]

It is indeed. (Actually, it's the exact same set of instructions you mentioned above.)

[tbodt]

Looks like a duplicate of #805