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On Tue, Jun 19, 2012 at 3:17 PM, Khem Raj <raj.khem@gmail.com> wrote: > On Tue, Jun 19, 2012 at 6:15 AM, David Fernandez > <david.fernandez.work@googlemail.com> wrote: >> unimplemented: Thumb-1 hard-float VFP ABI > > --with-cpu=cortex-m3 That was the problem! (no need to add --disable-decimal-float, which is disabled by default on arm targets). Thanks very much! I guess this poses a few questions: Should there be several crt0.o files available, that gcc should pick depending on the -mthumb, -march, and -mcpu? Is it that gcc is not quite there yet, or that newlib is not yet compatible enough with the gcc multilib build system? Any gcc guru knows something about this? As otherwise, the --target configuration option does not produce a compiler supporting all the cpus and architectures that the target covers in theory, and then perhaps there should be a default prefix/suffix for the executables and folders depending on the --with-cpu and/or --with-arch... Cheers -- For unsubscribe information see http://sourceware.org/lists.html#faq
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