Re: [Qemu-devel] target-alpha: An approach to fp insn qualifiers

[Vince Weaver]

On Mon, 14 Dec 2009, Richard Henderson wrote:

> On 12/14/2009 04:31 PM, Richard Henderson wrote:
> 
> Hmph.  One more patch for correctness.  With this 183.equake runs correctly.

I just finished running all of spec2k Alpha through Qemu.

With these patches installed (the 4 fpu ones, and the 5 from the earlier 
thread) on top of current Qemu, pretty much all of the floating point 
issues have been fixed!

Before, at least 19 of the spec2k benchmarks didn't run for various 
reasons.  Now only two fail, sixtrack and fma3d.  And I think those two 
are probably syscall related, though I haven't had chance to look in 
detail.

#sixtrack        At line 343 of file daten.f Fortran runtime error: End of file
#fma3d           FMA-3D> Fatal Error Reported. Job Terminated.

So it would be great if the alpha patches could be merged.

Vince