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-rw-r--r--arch/csky/Makefile4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/csky/Makefile b/arch/csky/Makefile
index c639fc167895..3607a6e8f66c 100644
--- 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))