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-rw-r--r--arch/powerpc/Makefile5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 8168d06..0624909 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -131,6 +131,11 @@ KBUILD_CFLAGS += $(call cc-option,-fno-dwarf2-cfi-asm)
# often slow when they are implemented at all
KBUILD_CFLAGS += -mno-string
+ifeq ($(CONFIG_DEBUG_CW),y)
+CFLAGS += -g2 -gdwarf-2
+AFLAGS_KERNEL += -Wa,-gdwarf2
+endif
+
ifeq ($(CONFIG_6xx),y)
KBUILD_CFLAGS += -mcpu=powerpc
endif