new/yocto/poky/meta/conf/machine/include/arm/arch-armv7m.inc
2025-05-10 21:58:58 +08:00

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#
# Defaults for ARMv7-m
#
DEFAULTTUNE ?= "armv7m"
TUNEVALID[armv7m] = "Enable instructions for ARMv7-m"
TUNE_CCARGS_MARCH .= "${@bb.utils.contains('TUNE_FEATURES', 'armv7m', ' -march=armv7-m', '', d)}"
MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'armv7m', 'armv7m:', '', d)}"
TUNECONFLICTS[armv7m] = "armv4 armv5 armv6 armv7a"
require conf/machine/include/arm/arch-armv6m.inc
AVAILTUNES += "armv7m"
ARMPKGARCH:tune-armv7m = "armv7m"
TUNE_FEATURES:tune-armv7m = "armv7m"
PACKAGE_EXTRA_ARCHS:tune-armv7m = "armv7m"