compat_linux

["Michael S. Hornung" <foobar@u.washington.edu>]

I'm trying to figure out how to get binary compatibility to work with my
2.4/intel machine.  I read through compat_linux(8) and believe I've
installed the proper files.  I'm still feeling pretty clue-free about the
process, but anyhow here's what I have:

My kernel:
  #[foobar][/emul/linux]# uname -v
  ARGH2#0

Double check that the kernel was compiled with COMPAT_LINUX:
  #[foobar][/emul/linux]# egrep LINUX /usr/src/sys/arch/i386/conf/ARGH2 
  option          COMPAT_LINUX    # binary compatibility with Linux

This is indeed an ELF Linux binary:
  #[foobar][/emul/linux]# file sbin/ldconfig
  sbin/ldconfig: ELF 32-bit LSB executable, Intel 80386, version 1

Look what happens when I try to run it:
  #[foobar][/emul/linux]# sbin/ldconfig
  Bad system call

Apparently ldconfig is supposed to just "work" since its libraries are
statically linked.  Do I need an a.out binary instead?

Thanks for help/pointers.

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Michael Hornung		foobar@u.washington.edu