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Re: disable subregs?
- From: Jan Hubicka <jh at suse dot cz>
- To: Tupshin Harper <tupshin at tupshin dot com>
- Cc: gcc at gcc dot gnu dot org
- Date: Sun, 23 Feb 2003 17:35:27 +0100
- Subject: Re: disable subregs?
- References: <3E58B93B.30505@tupshin.com>
> What would be the easiest/best way of disabling all partial register and
> multi register usage when targetting a new CPU?
See REGNO_MODE_OK and CANNOT_CHANGE_MODE_CLASS_P macroas.
Honza
>
> TIA
>
> -Tupshin