Re: LuaJit 1.1.0 coredump on FreeBSD
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- Subject: Re: LuaJit 1.1.0 coredump on FreeBSD
- From: Mike Pall <mikelu-0603@...>
- Date: 2006年3月29日 20:27:15 +0200
Hi,
Jim Mellander wrote:
> I've been using Luajit 1.0.3 for my application with no problems on
> FreeBSD 4.10
>
> I built LuaJIT 1.1.0 ('make bsd') on the same system, and get the
> following problem:
> [...]
> Illegal instruction (core dumped)
This looks like a problem with SSE2 code generation. It seems
your kernel doesn't know how to deal with it even though your CPU
supports it?
I don't have access to a system with such an old version of
FreeBSD. But a little research shows that SSE support must be
explicitly enabled for 4.x with 'options CPU_ENABLE_SSE'. If your
kernel doesn't have this, then you need to recompile it with this
option.
Bye,
Mike