ARM and softfloat (again)

[Steven Scholz]

Hi there,

I built an arm-softfloat-linux-gnu tool chain 
(gcc-3.3.3-glibc-2.3.3-linux-2.6.12) with

GCC_EXTRA_CONFIG=--with-float=soft
GLIBC_EXTRA_CONFIG=--without-fp

and hoped for a softfloat toolchain.

But an application build with this toolchain contains ARM instructions like

   1a02a0:       ee000181        adfd    f0, f0, f1
   1a02a8:       ee102181        mufd    f2, f0, f1
   1a02b0:       ee001190        fltd    f0, r1
   1a02c4:       ee002190        fltd    f0, r2
   1a02d4:       ee003190        fltd    f0, r3
   1a02e4:       ed9f811f        ldfd    f0, [pc, #124]

so I suppose that I have *NO* softfloat support and these instruction will cause 
a kernel trap.

Is that correct?

--
Steven


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