android_kernel_samsung_sm8650/build.config.khwasan
Peter Collingbourne 0f73361da2 ANDROID: Add a build config fragment for KHWASan.
Bug: 182998770
Bug: 171327997
Bug: 170327170
Change-Id: I20db6a698b4d995f94bd592023a2a0b08b1f9548
Signed-off-by: Peter Collingbourne <pcc@google.com>
(cherry picked from commit 70cf1983fe7482d8f744bd5557d7668d309e22fd)
2021-10-13 19:44:44 +00:00

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append_cmd POST_DEFCONFIG_CMDS update_khwasan_config
function update_khwasan_config() {
${KERNEL_DIR}/scripts/config --file ${OUT_DIR}/.config \
-e CONFIG_KASAN \
-d CONFIG_KASAN_HW_TAGS \
-e CONFIG_KASAN_SW_TAGS \
-e CONFIG_KASAN_OUTLINE \
-e CONFIG_KASAN_PANIC_ON_WARN \
-e CONFIG_KCOV \
-e CONFIG_PANIC_ON_WARN_DEFAULT_ENABLE \
-d CONFIG_RANDOMIZE_BASE \
--set-val CONFIG_FRAME_WARN 0 \
-d SHADOW_CALL_STACK
(cd ${OUT_DIR} && \
make O=${OUT_DIR} "${TOOL_ARGS[@]}" ${MAKE_ARGS} olddefconfig)
}