[llvm-bugs] [Bug 24100] Clang assumes that Cortex-M4 has an FPU by default

[via llvm-bugs]

https://llvm.org/bugs/show_bug.cgi?id=24100

Renato Golin <renato.golin at linaro.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |renato.golin at linaro.org
         Resolution|---                         |INVALID

--- Comment #2 from Renato Golin <renato.golin at linaro.org> ---
Yes, the defaults are different, but that's not a bug, it's a choice.

If you'd like soft-float ABI you can either set "-mfpu=none" or
"-mfloat-abi=soft" or "-msoft-float" when using Cortex-M4, or choose Cortex-M3
instead.

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