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Re: Newlib support for E500-SPE
- From: Jeff Johnston <jjohnstn at redhat dot com>
- To: ecavina at arcatecnologie dot it
- Cc: newlib at sourceware dot org
- Date: Tue, 28 Aug 2007 18:41:27 -0400
- Subject: Re: Newlib support for E500-SPE
- References: <46D05671.3050307@cavinasergio.191.it>
No, libm does not have optimized support for the E500 - just the generic
code. You could attempt to try configuring with --enable-newlib-hw-fp.
This will use the mathfp functions which use floating-point algorithms.
-- Jeff J.
Elker Cavina wrote:
Does newlib/libm support the SPE vectorial unit of E500 embedded powerpc
processor?
In the source I was able to find only the plain version, not an
optimized one.
Elker Cavina