isa/citadel
1
0
Fork 0
forked from brl/citadel
Code Pull Requests Activity
d9706589e4
citadel/poky/meta/conf/machine/include/powerpc
History
brl 764e0e866e Merge commit '098b8f982b61f2bd11c170d2e9eefce90bd7736b' as 'poky'
2017-12-04 16:35:29 -05:00
..
arch-powerpc64.inc Merge commit '098b8f982b61f2bd11c170d2e9eefce90bd7736b' as 'poky' 2017-12-04 16:35:29 -05:00
arch-powerpc.inc Merge commit '098b8f982b61f2bd11c170d2e9eefce90bd7736b' as 'poky' 2017-12-04 16:35:29 -05:00
README Merge commit '098b8f982b61f2bd11c170d2e9eefce90bd7736b' as 'poky' 2017-12-04 16:35:29 -05:00

README 

2012/03/30 - Mark Hatle <mark.hatle@windriver.com>
  - Initial revision

There are 4 primary PowerPC ABIs.
# *) Hard/Soft Floating Point
# *) 32-bit/64-bit

TUNE_ARCH is defined as either "powerpc" or "powerpc64" based on the m32 
or m64 feature.

May of the PowerPC package archictures are based on legacy Linux names.
However, a general naming scheme should be similar to: ppc[64][<family>][-nf].
(Note: the default package architectures are "powerpc" and "powerpc64".)

TUNE_PKGARCH is defined as TUNE_PKGARCH_tune-${DEFAULTTUNE}.  All 
PowerPC tunings are required to define TUNE_PKGARCH_tune-<tune>.