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On 4/18/10, ng@piments.com <ng@piments.com> wrote: > I am experimenting with building a toolchain with maverick enabled based on > patching gcc according to Martin Guy's patch set. > http://martinwguy.co.uk/martin/crunch/ > > He suggests using -mfpu=maverick -mfloat-abi=softfp > > I am having difficulty locating this in ct-ng menuconfig. There is HW or SW > option but help does not say what switches this actually corresponds to. I > suspect it is something other than -mfloat-abi so should I supply this as an > extra CFLAG ? Those are flags that need to be passed to the new gcc that you build, when it is run to generate ARM/Maverick code. As far as ct-ng is concerned, assuming you're building a usual cross-compiler, they would need to be used while cross-compiling the C library that will be used on the target system - that is the option you need to locate; it'll probably be called LIBCFLAGS or something like that; M -- For unsubscribe information see http://sourceware.org/lists.html#faq
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