[llvm-commits] [PATCH] Add float abi CL option for lli

Alex Rosenberg alexr at leftfield.org
Wed Oct 10 09:08:52 PDT 2012


What about the "softfp" variant?

Sent from my iPad

On Oct 8, 2012, at 8:32 AM, "Amara Emerson" <amara.emerson at arm.com> wrote:

> Hi,
> 
> lli currently uses the default target options for most things, including the
> float ABI which defaults to soft. On hard float systems, this can cause
> silent faults when the JITed code tries to call library functions built for
> hard float ABI.
> 
> The attached patch allows specifying the float abi to lli in exactly the
> same way as llc does it, via a -float-abi=[hard|soft|default] option.
> 
> Amara
> <lli-specify-floatabi-2.patch>
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