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use float in no-fpu mips kernel modules?

To: <linux-mips@oss.sgi.com>
Subject: use float in no-fpu mips kernel modules?
From: "renc stone" <renwei@huawei.com>
Date: Sat, 19 Jan 2002 16:34:59 +0800
Sender: owner-linux-mips@oss.sgi.com
hi,
  Any one know how to use float point in mips kernel?
  We use some 2.4.5 kernel, on idt mips 32334, which has no fpu, I think.
  we want to use the float numbers like this:
  float a = 87;
  a * = 1.04;
  Any kernel functions to do this? or how to compile it use soft fpu
support?


     Thanks in advance.







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