Merge tag 'for-5.0-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux

[linux.git] / arch / csky / Makefile

diff --git a/arch/csky/Makefile b/arch/csky/Makefile
index c639fc167895d7a2f00909bf079e5ea2e6b0558c..3607a6e8f66cbd7883caf995589d8d51d9245738 100644 (file)
--- a/arch/csky/Makefile
+++ b/arch/csky/Makefile
@@ -47,6 +47,10 @@ ifeq ($(CSKYABI),abiv2)
 KBUILD_CFLAGS += -mno-stack-size
 endif
 
+ifdef CONFIG_STACKTRACE
+KBUILD_CFLAGS += -mbacktrace
+endif
+
 abidirs := $(patsubst %,arch/csky/%/,$(CSKYABI))
 KBUILD_CFLAGS += $(patsubst %,-I$(srctree)/%inc,$(abidirs))