[U-Boot] powerpc-linux-gnu-ld: Warning: lib_powerpc/fpu/libpostpowerpcfpu.o uses hard float, libpost.o uses soft float

Kumar Gala kumar.gala at freescale.com
Fri Jan 21 01:03:54 CET 2011


On Jan 20, 2011, at 3:06 PM, Scott Wood wrote:

> On Thu, 20 Jan 2011 14:59:02 -0600
> Timur Tabi <timur at freescale.com> wrote:
> 
>> Scott Wood wrote:
>> 
>>> I'm not sure what you mean by "Kumar's
>>> repository" (u-boot-mpc85xx.git?),
>> 
>> Yes.
>> 
>> but there hasn't been a
>>> "lib_powerpc" for a while now.
>> 
>> Then what's this:
>> 
>> http://git.denx.de/?p=u-boot/u-boot-mpc85xx.git;a=tree;f=post/lib_powerpc;h=0cccba6be270011a259aef734f2637e8d72ec7a1;hb=master
> 
> Ah.  "post/" was stripped off the name in the error message, so I
> didn't look there.

The message is because the post FP code has real FP instructions (in asm I think) but we build -msoft-float

- k



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