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Re: help on soft-float
- From: Jim Wilson <wilson at specifixinc dot com>
- To: Liu Hongming <liuhm at fudan dot edu dot cn>
- Cc: gcc at gcc dot gnu dot org
- Date: Fri, 19 Dec 2003 13:16:49 -0800
- Subject: Re: help on soft-float
- References: <0HQ400F1IQS82W@mail.fudan.edu.cn>
Liu Hongming wrote:
> I am using gcc cross-compiler for mips bought from some vendors,
> and it doesnt support -msoft-float option(I dont know why it is a difficulty).
It isn't clear what your problem is. What kind of error do you get when
you try to use the -msoft-float option? Is this a missing multilib problem?
If you have sources for your cross-compiler, it shouldn't be too hard to
enable soft-float multilibs and rebuild it. You need to define the
MULTILIB_* Makefile variables in the target t-* file. See for instance
the example in the gcc/config/mips/t-elf file.
--
Jim Wilson, GNU Tools Support, http://www.SpecifixInc.com