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-rw-r--r--arch/um/Makefile-skas17
1 files changed, 11 insertions, 6 deletions
diff --git a/arch/um/Makefile-skas b/arch/um/Makefile-skas
index ac35de5316a6..1a27e65bcb9c 100644
--- a/arch/um/Makefile-skas
+++ b/arch/um/Makefile-skas
@@ -3,10 +3,15 @@
# Licensed under the GPL
#
-GPROF_OPT += -pg
-GCOV_OPT += -fprofile-arcs -ftest-coverage
+export UM_GPROF_OPT += -pg
-CFLAGS-$(CONFIG_GCOV) += $(GCOV_OPT)
-CFLAGS-$(CONFIG_GPROF) += $(GPROF_OPT)
-LINK-$(CONFIG_GCOV) += $(GCOV_OPT)
-LINK-$(CONFIG_GPROF) += $(GPROF_OPT)
+ifdef CONFIG_CC_IS_CLANG
+export UM_GCOV_OPT += -fprofile-instr-generate -fcoverage-mapping
+else
+export UM_GCOV_OPT += -fprofile-arcs -ftest-coverage
+endif
+
+CFLAGS-$(CONFIG_GCOV) += $(UM_GCOV_OPT)
+CFLAGS-$(CONFIG_GPROF) += $(UM_GPROF_OPT)
+LINK-$(CONFIG_GCOV) += $(UM_GCOV_OPT)
+LINK-$(CONFIG_GPROF) += $(UM_GPROF_OPT)