qcc optimize code for i686

QNX Newsgroups (Archives) qdn.public.qnxrtp.os
#1

I want to pass the gcc flag -mcpu=i686 to specify optimizing for the 686 to
qcc. What’s the equivalent switch for qcc? What target does qcc optimize for
by default?

What is qcc’s relation to gcc; is it a simple wrapper?

Thanks,
Shaun

#2

You can pass arguements through to the compiler via the -Wc,,…
using qcc. qcc is simply a front end for gcc to make life easier. Do a
“use qcc” to see all the options available, including -W[pcal], option.

\

Cheers,
Adam

QNX Software Systems Ltd.
[ amallory@qnx.com ]

With a PC, I always felt limited by the software available.
On Unix, I am limited only by my knowledge.
–Peter J. Schoenster <pschon@baste.magibox.net>
“Shaun Jackman” <sjackman@nospam.vortek.com> wrote in message
news:ai9ef6$i6m$1@inn.qnx.com…

I want to pass the gcc flag -mcpu=i686 to specify optimizing for the 686
to
qcc. What’s the equivalent switch for qcc? What target does qcc optimize
for
by default?

What is qcc’s relation to gcc; is it a simple wrapper?

Thanks,
Shaun