Re: kde4libs vs qt4
On Tue, Jun 10, 2008 at 09:27:41AM -0400, Carlos O'Donell wrote:
> Unfortunately I think you're approach won't work due to the alignment
> requirements placed on ldcw? It has to be 16-byte aligned according to
> the architecture docs.
I'll remind of the comments added to our asm/system.h:
168 /* From: "Jim Hull" <jim.hull of hp.com>
169 I've attached a summary of the change, but basically, for PA 2.0, as
170 long as the ",CO" (coherent operation) completer is specified, then the
171 16-byte alignment requirement for ldcw and ldcd is relaxed, and instead
172 they only require "natural" alignment (4-byte for ldcw, 8-byte for
173 ldcd). */
So the alignment requirement is 16 only for PA1.x binaries.