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 <[email protected]> --- 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(-) -- 1.7.4.1 _______________________________________________ Openembedded-core mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
