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GCC floating point usage
- From: Stefan Bylund <steby at enea dot se>
- To: gcc at gcc dot gnu dot org
- Date: Mon, 14 Oct 2002 18:29:42 +0200
- Subject: GCC floating point usage
- Organization: OSE Systems
In GCC 3.2 for powerpc-eabi, when enabling hardware floating point, GCC will
generate floating point instructions not only for C/C++ float/double operations
but also internally for optimizing non-floating point 64-bit data transfers etc.
Is it possible to somehow instruct GCC to only generate floating point
instructions for C/C++ float/double operations and not for internal non-floating
point optimizations etc?
/Stefan
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