Re: [gentoo-hardened] Invalid opcode

[Anthony G. Basile]

On 04/30/2012 12:10 PM, Stan Sander wrote:
> trap invalid opcode

Two possibilities: 1) the running program aims its instruction pointer 
at some garbage.  I doubt it in this case. 2) Uour binaries make use of 
op codes that your hardware is not able to handle, like I noticed your 
cpu doesn't support ssse3 or sse4.  So, for example, if some use flag 
triggers code to be compiled that needs those instructions sets, and 
you're cpu doesn't support them, you'll hit this error.

What's missing is your global CFLAGS, CXXFLAGS, CHOST, USE and any other 
goodies that might affect how your binaries are getting built.


-- 
Anthony G. Basile, Ph. D.
Chair of Information Technology
D'Youville College
Buffalo, NY 14201
[phone]