On 04/08/2011 01:06 PM, Nick Foster wrote:
Make sure you're compiling with optimization flags appropriate for the
hardware you're planning to run on. For instance, if you spec -msse3 or
newer on a pre-Prescott P4, you'll generate instructions the CPU can't
execute. I'm pretty sure GCC won't gene
On Fri, 2011-04-08 at 13:23 -0400, Marcus D. Leech wrote:
> On 08/04/2011 1:06 PM, Nick Foster wrote:
> >
> > Make sure you're compiling with optimization flags appropriate for the
> > hardware you're planning to run on. For instance, if you spec -msse3 or
> > newer on a pre-Prescott P4, you'll gen
On 08/04/2011 1:06 PM, Nick Foster wrote:
Make sure you're compiling with optimization flags appropriate for the
hardware you're planning to run on. For instance, if you spec -msse3 or
newer on a pre-Prescott P4, you'll generate instructions the CPU can't
execute. I'm pretty sure GCC won't gener
On Fri, 2011-04-08 at 12:29 -0400, Marcus D. Leech wrote:
> I have some code that lives on top of Gnu Radio, and I think I'm having
> a code-generation issue with GCC. The binaries work on all
>my machines, but on a customers machine, it raises an Illegal
> Instruction exception. I generate
I have some code that lives on top of Gnu Radio, and I think I'm having
a code-generation issue with GCC. The binaries work on all
my machines, but on a customers machine, it raises an Illegal
Instruction exception. I generated the code on a 32-bit Intel Core
machine, on Fedora 12. The cod