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Re: GAS: Handling option parsing for ARM co-processor extensions
- From: Lars Brinkhoff <lars dot spam at nocrew dot org>
- To: Richard dot Earnshaw at arm dot com
- Cc: Phil Blundell <pb at nexus dot co dot uk>, binutils at sources dot redhat dot com
- Date: 16 Jan 2002 15:44:53 +0100
- Subject: Re: GAS: Handling option parsing for ARM co-processor extensions
- Organization: nocrew
- References: <200201151303.NAA19367@cam-mail2.cambridge.arm.com>
Richard Earnshaw <rearnsha@arm.com> writes:
> how do you turn Maverick off if that is one of the default flags set
> up for a build? The only reasonable way is to start adding
> -mno-maverick etc, which becomes clumsy.
That's what I did. I don't think the result was very clumsy. The
option parser recognizes "no-" as a prefix to negate the effect of the
option.
(I'm not opposed to your approach, I'm just pointing out a different
one.)
--
Lars Brinkhoff http://lars.nocrew.org/ Linux, GCC, PDP-10
Brinkhoff Consulting http://www.brinkhoff.se/ programming