config/arch.arm: update cpu flags

Signed-off-by: Stephan Raue <stephan@openelec.tv>
This commit is contained in:
Stephan Raue 2012-02-03 19:14:31 +01:00
parent 948e40df04
commit 071bc1e889

View File

@ -25,26 +25,23 @@
# determine architecture's family
case $TARGET_CPU in
arm1176jzf-s)
TARGET_SUBARCH=armv6z
TARGET_SUBARCH=armv6zk
TARGET_ABI=eabi
TARGET_FPU="vfp"
TARGET_EXTRA_FLAGS="-mfloat-abi=softfp -Wno-psabi -Wa,-mno-warn-deprecated"
;;
cortex-a8)
TARGET_SUBARCH=armv7-a
TARGET_ABI=eabi
TARGET_FPU="neon"
TARGET_EXTRA_FLAGS=""
;;
cortex-a9)
TARGET_SUBARCH=armv7-a
TARGET_ABI=eabi
TARGET_FPU="neon"
TARGET_EXTRA_FLAGS=""
;;
esac
# setup ARCH specific *FLAGS
TARGET_CFLAGS="-march=$TARGET_SUBARCH -mtune=$TARGET_CPU -mabi=aapcs-linux $TARGET_EXTRA_FLAGS"
TARGET_CFLAGS="-march=$TARGET_SUBARCH -mcpu=$TARGET_CPU -mabi=aapcs-linux $TARGET_EXTRA_FLAGS"
[ -n "$TARGET_FPU" ] && TARGET_CFLAGS="$TARGET_CFLAGS -mfpu=$TARGET_FPU"
TARGET_LDFLAGS="-fPIC -march=$TARGET_SUBARCH -mtune=$TARGET_CPU"