Files
poky/meta/conf/machine/include/tune-sh4.inc
Richard Purdie d74176473a conf/machine/include: Set TUNE_CCARGS instead of TARGET_CC_ARCH
Since we're updating the tune file format, it makes sense to abstract
the compiler tune arguments at this point too. This means that should
these need to be overridden at any point, the original values can
still be obtained in a similar manner to the other TUNE* variables.

Whilst this isn't strictly necessary for any current need, its likely
good practise to standardise this behaviour.

(From OE-Core rev: 3a3c69a1bc3cf0b6f6a3b13d86c12ed21798d48e)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-07-25 12:06:30 +01:00

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TUNE_ARCH = "sh4"
# NOTE: If you want to optimize to sh4a, conf/machine/include/tune-sh4a.inc.
# But it is not compatible for sh4.
# The binary optimized by m4a doesn't operate on sh4. It works on sh4a only.
TUNE_CCARGS = "-ml -m4"
TUNE_PKGARCH = "sh4"