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Re: Patch to use soft-fp instead of fp-bit on powerpc-linux
- From: David Edelsohn <dje at watson dot ibm dot com>
- To: "Joseph S. Myers" <joseph at codesourcery dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Mon, 03 Apr 2006 13:56:20 -0400
- Subject: Re: Patch to use soft-fp instead of fp-bit on powerpc-linux
- References: <Pine.LNX.4.64.0603172146300.17145@digraph.polyomino.org.uk>
* config.gcc: Use rs6000/t-fprules-fpbit or
rs6000/t-fprules-softfp and soft-fp/t-softfp together with
rs6000/t-fprules.
* config/rs6000/sfp-machine.h: New. Based on glibc.
* config/rs6000/t-fprules-fpbit, config/rs6000/t-fprules-softfp:
New.
* config/rs6000/t-fprules: Remove fp-bit rules.
* config/rs6000/t-ppccomm (LIB2FUNCS_EXTRA): Use +=.
* config/rs6000/t-linux64: Likewise. Remove duplicates from
LIB2FUNCS_EXTRA. Remove fp-bit rules.
(softfp_wrap_start, softfp_wrap_end): New.
The rs6000 bits are fine with me.
Thanks, David