Re: sparc64 fine with ral cards

[David Laight <david%l8s.co.uk@localhost>]

On Thu, Apr 15, 2010 at 04:22:37PM +0000, Eduardo Horvath wrote:
> 
> Probably won't work since this is likely a bug in the optimizer and 
> inserting function calls adds sequence points which also will probably 
> make the problem go away.

Or more likely a code bug that ends up using uninitialised data - and
changing the optimisation changes the memory layout.

The gcc flag to annotate the .s file with variable names (IIRC -fverbose-asm)
can help align the asm with the C.

You can also use 'asm volatile ("#comment");' to get comments into the .s
file - but they might change the generated code slightly.

        David

-- 
David Laight: david%l8s.co.uk@localhost