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Re: Would you like to give me advice about how to compile gcc? __addd3f link error.
- From: "J.C. Pizarro" <jcpiza at gmail dot com>
- To: L.Yan <g_lqyan at stu dot edu dot cn>, gcc-help at gcc dot gnu dot org
- Date: Sun, 28 Oct 2007 13:53:51 +0100
- Subject: Re: Would you like to give me advice about how to compile gcc? __addd3f link error.
- References: <998d0e4a0710270943p7e7ed1ecme6d89840f401449e@mail.gmail.com> <1193540522.23945.21.camel@EMBED>
2007/10/28, L.Yan <g_lqyan@stu.edu.cn> wrote:
> Dear J.C. Pizarro,
>
> Thank you very much for your reply.
> BTW, could I to consult you with the following questions?
>
> 1. Could I use the "-msoft-point" flag to convert the float point
> operations to fixed point operations? Because some cpu do not support
> float point, so I want to convert all the float point operations of my
> program to fixed point operations. Would you like to help me?
>
> 2. Would you like to tell the mechanism or theory of the float emulation
> in gcc to me?
>
> 3. "msoft-point", which is using fixed point operation to emulate float
> point, so the operation is not identified with the fixed point, right?
> could I compile my program(double type variables is included it) and
> make it just contain fixed point operation?
>
> I look forwards your help.
> Any suggestions from you are appreciated.
> Thanks.
>
> Best wishes,
>
> Peter
It's much to see and i've not time.
You have to search it in GCC's source code, GCC's docs,
http://en.wikipedia.org/, google, internet, etc. The answer is there
out.
J.C. Pizarro