Query about Float Point Operation

胡杨树 914059751 at qq.com
Tue Mar 23 08:57:55 EDT 2010


Hi , guys
I want to do float point operations in kernel like the following,

int foo(double d)
{

return (int)d*d;

}

while compiling output error msg like following:
cannt find eabi_dmul  balabla。。。。。。

May I ask any possibility of use float point operation in the kernel space?
Any hints/doc would be appreciated!


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