secondary_startup_arm is used as ARM mode secondary start up function when ther kernel is compiled in THUMB mode, however the label itself is still in .thumb mode. readelf shows: 160979: c020a581 120 FUNC GLOBAL DEFAULT 2 secondary_startup_arm Make sure the label is in ARM mode as well. Signed-off-by: Yingjoe Chen <yingjoe.chen@xxxxxxxxxxxx> --- arch/arm/kernel/head.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S index 3637973..58ee8a2 100644 --- a/arch/arm/kernel/head.S +++ b/arch/arm/kernel/head.S @@ -346,8 +346,8 @@ __turn_mmu_on_loc: #if defined(CONFIG_SMP) .text -ENTRY(secondary_startup_arm) .arm +ENTRY(secondary_startup_arm) THUMB( adr r9, BSYM(1f) ) @ Kernel is entered in ARM. THUMB( bx r9 ) @ If this is a Thumb-2 kernel, THUMB( .thumb ) @ switch to Thumb now. -- 1.8.1.1.dirty -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html