complex support on alpha
Richard Henderson
rth@cygnus.com
Sat Oct 4 18:29:00 GMT 1997
On Sat, Oct 04, 1997 at 10:58:44PM +0200, Kamil Iskra wrote:
> Richard Henderson says that on Alpha the real and imaginary parts should
> be passed as two completely separate arguments. Is this how it should work
> on any other target?
Most ABI's don't mention compex values at all. Probably the right
thing to do on systems that don't is to treat the tuple as a struct.
To some extent, that is what gcc looks like it is trying to do. I
don't know that it gets it right all the time, though.
r~
More information about the Gcc
mailing list