1 files changed, 17 insertions, 0 deletions

diff --git a/meta/conf/machine/include/arm/arch-armv7m.inc b/meta/conf/machine/include/arm/arch-armv7m.inc
new file mode 100644
index 0000000000..2b69a3dfd1
--- /dev/null
+++ b/meta/conf/machine/include/arm/arch-armv7m.inc
@@ -0,0 +1,17 @@
+#
+# 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"