Victory? (was Re: Mac Intel)
Tue Aug 15 10:12:06 CEST 2006
On Tue, 15 Aug 2006 03:27:08 +0100, Joel Reymont wrote:
> Here's the problem with the esmb test:
> 4> esmb:test().
> Compiling esmb with opts [core,o2] ...Illegal instruction
> How do I go about debugging this?
Run erlang under gdb. Starting the beam runtime system under gdb
is a PITA (needs several environment variables and command line
options normally set by the erl wrapper). An alternative is to
use "gdb --pid <pid of process>" to attach to beam after it has
Finally, you could hack in a SIGILL signal handler and have it
print EIP and the surrounding object code.
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