1 files changed, 7 insertions, 1 deletions

diff --git a/meta/conf/machine/include/arm/arch-armv4.inc b/meta/conf/machine/include/arm/arch-armv4.inc
index bfa2377c60..fcd56d72d9 100644
--- a/meta/conf/machine/include/arm/arch-armv4.inc
+++ b/meta/conf/machine/include/arm/arch-armv4.inc
@@ -2,7 +2,13 @@ DEFAULTTUNE ?= "armv4"
 
 TUNEVALID[armv4] = "Enable instructions for ARMv4"
 TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "armv4", "-march=armv4${ARMPKGSFX_THUMB}", "", d)}"
-TARGET_LD_KERNEL_ARCH += "${@bb.utils.contains("TUNE_FEATURES", "armv4", "--fix-v4bx", "", d)}"
+# enable --fix-v4bx when we have armv4 in TUNE_FEATURES, but then disable it when we have also armv5 or thumb
+# maybe we should extend bb.utils.contains to support check for any checkvalues in value, now it does 
+# checkvalues.issubset(val) which cannot be used for negative test of foo neither bar in value
+FIX_V4BX_ARMV4 = "${@bb.utils.contains("TUNE_FEATURES", "armv4", "--fix-v4bx", "", d)}"
+FIX_V4BX_ARMV5 = "${@bb.utils.contains("TUNE_FEATURES", "armv5", "", "${FIX_V4BX_ARMV4}", d)}"
+FIX_V4BX = "${@bb.utils.contains("TUNE_FEATURES", "thumb", "", "${FIX_V4BX_ARMV5}", d)}"
+TARGET_LD_KERNEL_ARCH += "${FIX_V4BX}"
 MACHINEOVERRIDES .= "${@bb.utils.contains("TUNE_FEATURES", "armv4", ":armv4", "" ,d)}"
 
 require conf/machine/include/arm/arch-arm.inc