Re: ncverilog/cver seg faults when invoking Vpi::__extension__relay_verilog

Fri, 17 Aug 2007 16:56:47 -0700 

On 8/17/07, Calvin Wong <[EMAIL PROTECTED]> wrote:
> What version of the linux kernel are you using?

I run VCS, NC-Verilog, and Modelsim on a 64-bit machine:

  Linux 2.6.18-8.1.8.el5 #1 SMP Tue Jul 10 06:39:17 EDT 2007 x86_64
x86_64 x86_64 GNU/Linux

I run Cver on a 32-bit machine:

  Linux 2.6.20-16-generic #2 SMP Thu Jun 7 20:19:32 UTC 2007 i686 GNU/Linux

> I'm still having difficulty debugging the core dump
> from NC-verilog and my original idea of it being a license
> issue was not correct.

Recompile Ruby-VPI with the "-g" flag:

  export CFLAGS=-g
  rake clobber build

Now when you open the core dump with GDB, you'll get some useful info.

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