[llvmlinux] Heavy experiments
renato.golin at linaro.org
Wed Jul 24 20:18:11 UTC 2013
On 24 July 2013 21:08, Behan Webster <behanw at converseincode.com> wrote:
> You also can't mix the ARM ABIs. The entire system must be compiled
> armel (which supports soft float and optional fpu/vfp) or armhf (hard float
> requirement with different parameter passing for function and system
> calls). There is actually an older ABI called oabi as well, but it's not
> relevant in this situation. :)
GCC also has the same issue. There is no known solution to this problem,
since making IRs generic means having more than one layer of IR, which is
practice mean having more than one IR, incurring into other problems that
need to be solved, making the IR not generic again.
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