[PATCH 0/2] Toolchain configuations for enabling ARM hardfp ABI

[Khem Raj <raj.khem@gmail.com>]

On armv7 machines with neon or vfp, gcc can support hardfp calling convention
These changes introduce a new variable to control the FP abi for ARM. This
variable can be set in machine.conf files or in local.conf to chose the 
desired ABI, The defaults remain same i.e. softfp calling conventions for
passing floating point arguments.

I have bootied the generated root file system on beagleboard

Pull URL: git://git.openembedded.org/openembedded-core-contrib
  Branch: kraj/arm-hardfp
  Browse: http://git.openembedded.org/cgit.cgi/openembedded-core-contrib/log/?h=kraj/arm-hardfp

Thanks,
    Khem Raj <raj.khem@gmail.com>
---


Khem Raj (2):
  tune-cortexa8.inc: Define variable for controlling FP ABI
  gcc-common.inc: Consider hardfp knob for configuring toolchain

 meta/conf/machine/include/tune-cortexa8.inc |   14 ++++++++++----
 meta/recipes-devtools/gcc/gcc-common.inc    |   13 ++++++++++---
 2 files changed, 20 insertions(+), 7 deletions(-)

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1.7.4.1