[gmx-users] benchmarks

[Andrew Shewmaker]

On Tue, 11 Mar 2003 22:17:44 +0100 (CET)
Paul van Maaren <maaren at home.nl> wrote:

> On Tue, 11 Mar 2003, Andrew Shewmaker wrote:
> 
> > Yes, gcc, but my system is a dual Opteron.  I fixed the configure 
> > script so that it recognizes x86_64 and tests it x86 assembly.
> > It passed the tests, but it fails during the compilation.
> > 
> > x86_cpuid.s: Assembler messages:
> > x86_cpuid.s:74: Error: `+8' is not a valid 64 bit base/index expression
> > x86_cpuid.s:76: Error: `+12' is not a valid 64 bit base/index expression
> > x86_cpuid.s:78: Error: `+16' is not a valid 64 bit base/index expression
> > x86_cpuid.s:80: Error: `+20' is not a valid 64 bit base/index expression
> > x86_cpuid.s:82: Error: `+24' is not a valid 64 bit base/index expression
> > 
> > Any ideas?
> 
> Apparently, the assembler doesnot like:
> 
> mov  eax, [ebp+8]
> 
> etc.
> 
> If you replace it with:
> 
> mov    eax,DWORD PTR [ebp+8]
> 
> Does that help? 

Nope.  But I just compiled everything with -m32 and that worked.


-- 
Andrew Shewmaker
Associate Engineer
Phone:  208.526.1415
Fax:  208.526.4017

Idaho National Engineering and Environmental Laboratory
2525 Fremont Ave.
Idaho Falls, ID 83415-3605