[Buildroot] [PATCHv3 03/14] arch: improve ARM floating point support and add support for EABIhf

Peter Korsgaard jacmet at uclibc.org
Tue Jul 16 13:12:33 UTC 2013


>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni at free-electrons.com> writes:

 Thomas> This commit introduces the support for the EABIhf ABI, next to the
 Thomas> existing support we have for EABI and OABI (even though OABI support
 Thomas> is deprecated). EABIhf allows to improve performance of floating point
 Thomas> workload by using floating point registers to transfer floating point
 Thomas> arguments when calling functions, instead of using integer registers
 Thomas> to do, as is done in the 'softfp' floating point model of EABI.

Committed, thanks.

-- 
Bye, Peter Korsgaard



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