Issue with x64 application launch

[fld2865]

I built box64:

[francesco@orangepi4 Projects]$ box64 -v Dynarec for ARM64, with extension: ASIMD AES CRC32 PMULL PageSize:4096 Box64 with Dynarec v0.1.7 fa07a0f built on Mar 23 2022 18:20:44

on an OrangePi4 (RK3399) running Armbian 22.02.1, without errors. Now, I'm trying to run an x64 command line utility ("upgrade_tool"):

[francesco@orangepi4 Projects]$ file upgrade_tool upgrade_tool: ELF 64-bit LSB executable, x86-64, version 1 (GNU/Linux), statically linked, for GNU/Linux 3.2.0, BuildID[sha1]=c045033bffa8866dc148b16718d8a49be47e9ecb, stripped

but unfortunately I get this error message:

[francesco@orangepi4 Projects]$ box64 upgrade_tool Dynarec for ARM64, with extension: ASIMD AES CRC32 PMULL PageSize:4096 Box64 with Dynarec v0.1.7 fa07a0f built on Mar 23 2022 18:20:44 Using default BOX64_LD_LIBRARY_PATH: ./:lib/:lib64/:x86_64/:bin64/:libs64/ Using default BOX64_PATH: ./:bin/ Counted 29 Env var Looking for upgrade_tool warning, call to unsupported arch_prctl(0x1002, 0x7ac24900) cannot set %fs base address for thread-local storageAnnullato (core dump creato) upgrade_tool.gz

Is there anything I can do to run my utility on the OrangePi?

Thanks,

fld2865

[ptitSeb]

I'm pretty sure this is a statically linked binary, and it's not supported on box64 for now. You can probably use qemu-user to run it, it should work.

[fld2865]

Hi ptitSeb, ok, I'll give it a try.

Thanks!!

[aykevl]

Hmm, I'm running into the same issue here with a statically linked binary. Error message:

$ box64 ~/src/tinygo/tinygo/test
Dynarec for ARM64, with extension: ASIMD AES CRC32 PMULL ATOMICS PageSize:16384
Box64 with Dynarec v0.1.9 f19b89b built on Oct 18 2022 20:05:06
Using default BOX64_LD_LIBRARY_PATH: ./:lib/:lib64/:x86_64/:bin64/:libs64/
Using default BOX64_PATH: ./:bin/
Counted 73 Env var
Looking for /home/ayke/src/tinygo/tinygo/test
Rename process to "test"
warning, call to unsupported arch_prctl(0x1002, 0x2041a8)
290781|BOX64: Warning, calling Signal 11 function handler SIG_DFL
Unhandled signal caught, aborting
fish: Job 1, 'build/box64 ~/src/tinygo/tinygo…' terminated by signal SIGABRT (Abort)

I'm not sure what instruction causes the issue, but I'm suspecting this code (probably in musl):

0000000000201c26 <__errno_location>:
  201c26: 64 48 8b 04 25 00 00 00 00    mov     rax, qword ptr fs:[0]
  201c2f: 48 83 c0 34                   add     rax, 52
  201c33: c3                            ret

This is on Asahi Linux. I normally use qemu-x86_64 but that doesn't work on Asahi Linux with its 16K page size. I can share the binary if that helps in any way.