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Re: [patch] ppc fpmem remvoal
- To: Clinton Popetz <cpopetz at cygnus dot com>
- Subject: Re: [patch] ppc fpmem remvoal
- From: Geoff Keating <geoffk at cygnus dot com>
- Date: 03 Mar 2000 13:21:05 -0800
- CC: gcc-patches at gcc dot gnu dot org
- References: <20000229103240.A13955@cpopetz.com> <jmputfwuej.fsf@envy.cygnus.com> <20000303143858.A1732@cpopetz.com>
Clinton Popetz <cpopetz@cygnus.com> writes:
> 2000-03-03 Clinton Popetz <cpopetz@cygnus.com>
>
> * config/rs6000/rs6000.c (rs6000_fpmem_offset, rs6000_fpmem_size,
> fpmem_operand) Delete.
> (xer_operand) New.
...
This is OK.
> --- 1211,1214 ----
> *************** do {
> *** 2274,2278 ****
> CC(CCUNSmode, "CCUNS") \
> CC(CCFPmode, "CCFP") \
> ! CC(CCEQmode, "CCEQ")
>
> /* Given a comparison code (EQ, NE, etc.) and the first operand of a COMPARE,
> --- 2260,2265 ----
> CC(CCUNSmode, "CCUNS") \
> CC(CCFPmode, "CCFP") \
> ! CC(CCEQmode, "CCEQ") \
> ! CC(CCCAmode, "CCCA")
I'm not sure we really want to use a condition code mode. It seems
like PSImode is an exact description of the XER.
--
- Geoffrey Keating <geoffk@cygnus.com>