blob: b3092d86b288f7d6cc4e733390513db98e99f88d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
DEFAULTTUNE ?= "cortexm4"
require conf/machine/include/arm/arch-armv7a.inc
TUNEVALID[cortexm4] = "Enable Cortex-M4 specific processor optimizations"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexm4', ' -mcpu=cortex-m4', '', d)}"
AVAILTUNES += "cortexm4"
TUNEVALID[armv7m] = "Enable Cortex-M4 specific processor optimizations"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'armv7m', ' -march=armv7e-m', '', d)}"
MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'armv7m', 'armv7m:', '' ,d)}"
TUNE_PKGARCH:tune-cortexm4 = "cortexm4"
ARMPKGARCH:tune-cortexm4 = "armv7m"
PACKAGE_EXTRA_ARCHS:tune-cortexm4 ="cortexm4"
TUNE_FEATURES:tune-cortexm4 = "armv7m vfp cortexm4"
PACKAGE_EXTRA_ARCHS:tune-cortexm4 = "${PACKAGE_EXTRA_ARCHS:tune-armv7at} armv7m-vfp armv7m"
|