| # SPDX-License-Identifier: GPL-2.0-only |
| kcov-flags-$(CONFIG_CC_HAS_SANCOV_TRACE_PC) += -fsanitize-coverage=trace-pc |
| kcov-flags-$(CONFIG_KCOV_ENABLE_COMPARISONS) += -fsanitize-coverage=trace-cmp |
| kcov-flags-$(CONFIG_GCC_PLUGIN_SANCOV) += -fplugin=$(objtree)/scripts/gcc-plugins/sancov_plugin.so |
| |
| 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) |
