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Re: arm_hard_regno_mode_ok update
- From: Nick Clifton <nickc at cambridge dot redhat dot com>
- To: Richard dot Earnshaw at arm dot com
- Cc: gcc-patches at gcc dot gnu dot org
- Date: 25 Jan 2002 09:16:17 +0000
- Subject: Re: arm_hard_regno_mode_ok update
- References: <200201241636.QAA24712@cam-mail2.cambridge.arm.com>
Hi Richard,
> I don't think this code can't be right in general. I really think a
> user needs to be able to name *any* reserved register in an ASM type
> statement. Why is the check in there in the first place? We
> didn't need it before...
True - I was trying to stop DImode values being put into r12/r13 which
was happening, and I got a little over enthusiastic :-) Anyway I will
check in a patch to fix this.
Cheers
Nick