diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.kcov | 6 | ||||
| -rw-r--r-- | scripts/Makefile.lib | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/scripts/Makefile.kcov b/scripts/Makefile.kcov index 01616472f43e..78305a84ba9d 100644 --- a/scripts/Makefile.kcov +++ b/scripts/Makefile.kcov @@ -2,4 +2,10 @@ kcov-flags-y += -fsanitize-coverage=trace-pc kcov-flags-$(CONFIG_KCOV_ENABLE_COMPARISONS) += -fsanitize-coverage=trace-cmp +kcov-rflags-y += -Cpasses=sancov-module +kcov-rflags-y += -Cllvm-args=-sanitizer-coverage-level=3 +kcov-rflags-y += -Cllvm-args=-sanitizer-coverage-trace-pc +kcov-rflags-$(CONFIG_KCOV_ENABLE_COMPARISONS) += -Cllvm-args=-sanitizer-coverage-trace-compares + export CFLAGS_KCOV := $(kcov-flags-y) +export RUSTFLAGS_KCOV := $(kcov-rflags-y) diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 6fc2a82ee3bb..2b332645e0c2 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -169,6 +169,9 @@ ifeq ($(CONFIG_KCOV),y) _c_flags += $(if $(patsubst n%,, \ $(KCOV_INSTRUMENT_$(target-stem).o)$(KCOV_INSTRUMENT)$(if $(is-kernel-object),$(CONFIG_KCOV_INSTRUMENT_ALL))), \ $(CFLAGS_KCOV)) +_rust_flags += $(if $(patsubst n%,, \ + $(KCOV_INSTRUMENT_$(target-stem).o)$(KCOV_INSTRUMENT)$(if $(is-kernel-object),$(CONFIG_KCOV_INSTRUMENT_ALL))), \ + $(RUSTFLAGS_KCOV)) endif # |