| Thomas Gleixner | ec8f24b | 2019-05-19 13:07:45 +0100 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0-only |
| Victor Chibotaru | d677a4d | 2017-11-17 15:30:50 -0800 | [diff] [blame] | 2 | ifdef CONFIG_KCOV |
| Masahiro Yamada | 5aadfde | 2018-05-28 18:22:04 +0900 | [diff] [blame] | 3 | |
| 4 | kcov-flags-$(CONFIG_CC_HAS_SANCOV_TRACE_PC) += -fsanitize-coverage=trace-pc |
| 5 | kcov-flags-$(CONFIG_KCOV_ENABLE_COMPARISONS) += -fsanitize-coverage=trace-cmp |
| 6 | kcov-flags-$(CONFIG_GCC_PLUGIN_SANCOV) += -fplugin=$(objtree)/scripts/gcc-plugins/sancov_plugin.so |
| 7 | |
| 8 | export CFLAGS_KCOV := $(kcov-flags-y) |
| Victor Chibotaru | d677a4d | 2017-11-17 15:30:50 -0800 | [diff] [blame] | 9 | |
| 10 | endif |