arm: build arch memset/memcpy in Thumb2 mode

[oweals/u-boot.git] / arch / arm / config.mk

diff --git a/arch/arm/config.mk b/arch/arm/config.mk
index c339e6dc8cfbd683b6dfcef59935048e9282920c..0667984b697d62845cb013ba3376cfc5ca01bbf3 100644 (file)
--- a/arch/arm/config.mk
+++ b/arch/arm/config.mk
@@ -26,7 +26,9 @@ PLATFORM_CPPFLAGS += -D__ARM__
 
 # Choose between ARM/Thumb instruction sets
 ifeq ($(CONFIG_SYS_THUMB_BUILD),y)
-PF_CPPFLAGS_ARM := $(call cc-option, -mthumb -mthumb-interwork,\
+AFLAGS_IMPLICIT_IT     := $(call as-option,-Wa$(comma)-mimplicit-it=always)
+PF_CPPFLAGS_ARM                := $(AFLAGS_IMPLICIT_IT) \
+                       $(call cc-option, -mthumb -mthumb-interwork,\
                        $(call cc-option,-marm,)\
                        $(call cc-option,-mno-thumb-interwork,)\
                )