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kconfig: move CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED to Kconfig

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If this option is enabled, the objects under lib/ directory
are compiled with speed optimization, not size optimization.
(Currently, only used by some Blackfin boards.)

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Masahiro Yamada
2014-09-16 16:32:59 +09:00
committed by Tom Rini
parent ed36323f6d
commit b0928da648
50 changed files with 33 additions and 24 deletions
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8
lib/Kconfig
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@ -1,3 +1,11 @@
menu "Library routines"
config CC_OPTIMIZE_LIBS_FOR_SPEED
bool "Optimize libraries for speed"
help
Enabling this option will pass "-O2" to gcc when compiling
under "lib" directory.
If unsure, say N.
endmenu