Chris Friesen wrote:
Scott Wood wrote:
Is the compiler assigning r0 to addr? That will be treated as a literal zero instead. Try changing "r" (addr) to "b" (addr), or use stwx.

Bingo!  Is there a constraint to tell the compiler to not use r0 for addr?

Yes, "b".

-Scott
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@ozlabs.org
https://ozlabs.org/mailman/listinfo/linuxppc-dev

Reply via email to