Specify DEFCONFIG for bluecross or bonito in build.config.*

1. Use BUILD_CONFIG to build for bluecross or bonito
2. Also add friendly build_*.sh to indicate build command for bluecross and bonito

Bug: 119540871
Change-Id: Ia2fd5c08d2b95dad57a26a34cc0bb4a266f969a4
Signed-off-by: Robin Peng <robinpeng@google.com>

build.config → build.config.bluecross

@@ -1,3 +1,4 @@
+DEFCONFIG=b1c1_defconfig
 KERNEL_DIR=private/msm-google
 . ${ROOT_DIR}/${KERNEL_DIR}/build.config.common.clang
 POST_DEFCONFIG_CMDS="check_defconfig"

build.config.debug_api → build.config.bluecross_debug_api

@@ -1,3 +1,4 @@
+DEFCONFIG=b1c1_defconfig
 KERNEL_DIR=private/msm-google
 . ${ROOT_DIR}/${KERNEL_DIR}/build.config.common.clang
 POST_DEFCONFIG_CMDS="check_defconfig && update_debug_config"

build.config.debug_hang → build.config.bluecross_debug_hang

@@ -1,3 +1,4 @@
+DEFCONFIG=b1c1_defconfig
 KERNEL_DIR=private/msm-google
 . ${ROOT_DIR}/${KERNEL_DIR}/build.config.common.clang
 POST_DEFCONFIG_CMDS="check_defconfig && update_debug_config"

build.config.debug_kmemleak → build.config.bluecross_debug_kmemleak

@@ -1,3 +1,4 @@
+DEFCONFIG=b1c1_defconfig
 KERNEL_DIR=private/msm-google
 . ${ROOT_DIR}/${KERNEL_DIR}/build.config.common.clang
 POST_DEFCONFIG_CMDS="check_defconfig && update_debug_config"

build.config.debug_locking → build.config.bluecross_debug_locking

@@ -1,3 +1,4 @@
+DEFCONFIG=b1c1_defconfig
 KERNEL_DIR=private/msm-google
 . ${ROOT_DIR}/${KERNEL_DIR}/build.config.common.clang
 POST_DEFCONFIG_CMDS="check_defconfig && update_debug_config"

build.config.debug_memory → build.config.bluecross_debug_memory

@@ -1,3 +1,4 @@
+DEFCONFIG=b1c1_defconfig
 KERNEL_DIR=private/msm-google
 . ${ROOT_DIR}/${KERNEL_DIR}/build.config.common.clang
 POST_DEFCONFIG_CMDS="check_defconfig && update_debug_config"

build.config.gcc → build.config.bluecross_gcc

@@ -1,3 +1,4 @@
+DEFCONFIG=b1c1_defconfig
 KERNEL_DIR=private/msm-google
 . ${ROOT_DIR}/${KERNEL_DIR}/build.config.common
 KCFLAGS='-fno-tree-vrp'

build.config.kasan → build.config.bluecross_kasan

@@ -1,3 +1,4 @@
+DEFCONFIG=b1c1_defconfig
 KERNEL_DIR=private/msm-google
 . ${ROOT_DIR}/${KERNEL_DIR}/build.config.common.clang
 POST_DEFCONFIG_CMDS="check_defconfig && update_kasan_config"

build.config.lts → build.config.bluecross_lts

@@ -1,3 +1,4 @@
+DEFCONFIG=b1c1_defconfig
 KERNEL_DIR=private/msm-google
 . ${ROOT_DIR}/${KERNEL_DIR}/build.config.common.clang
 PRE_DEFCONFIG_CMDS="pre_defconfig"

build.config.no-cfi → build.config.bluecross_no-cfi

@@ -1,3 +1,4 @@
+DEFCONFIG=b1c1_defconfig
 KERNEL_DIR=private/msm-google
 . ${ROOT_DIR}/${KERNEL_DIR}/build.config.common.clang
 POST_DEFCONFIG_CMDS="check_defconfig && update_nocfi_config"

build.config.bonito

@@ -0,0 +1,7 @@
+DEFCONFIG=bonito_defconfig
+KERNEL_DIR=private/msm-google
+. ${ROOT_DIR}/${KERNEL_DIR}/build.config.common.clang
+POST_DEFCONFIG_CMDS="check_defconfig"
+UNSTRIPPED_MODULES="
+wlan.ko
+"

build.config.bonito_debug_api

@@ -0,0 +1,25 @@
+DEFCONFIG=bonito_defconfig
+KERNEL_DIR=private/msm-google
+. ${ROOT_DIR}/${KERNEL_DIR}/build.config.common.clang
+POST_DEFCONFIG_CMDS="check_defconfig && update_debug_config"
+
+function update_debug_config() {
+    ${KERNEL_DIR}/scripts/config --file ${OUT_DIR}/.config \
+         -e CONFIG_DMA_API_DEBUG \
+         -e CONFIG_DEBUG_SHIRQ \
+         -e CONFIG_DEBUG_KOBJECT \
+         -e CONFIG_DEBUG_KOBJECT_RELEASE \
+         -e CONFIG_DEBUG_LIST \
+         -e CONFIG_DEBUG_PI_LIST \
+         -e CONFIG_DEBUG_NOTIFIERS \
+         -e CONFIG_DEBUG_CREDENTIALS \
+         -e CONFIG_PANIC_ON_WARN_DEFAULT_ENABLE \
+         -d LTO \
+         -d LTO_CLANG \
+         -d CFI \
+         -d CFI_PERMISSIVE \
+         -d CFI_CLANG \
+         -d SHADOW_CALL_STACK
+    (cd ${OUT_DIR} && \
+     make O=${OUT_DIR} $archsubarch CROSS_COMPILE=${CROSS_COMPILE} olddefconfig)
+}

build.config.bonito_debug_hang

@@ -0,0 +1,26 @@
+DEFCONFIG=bonito_defconfig
+KERNEL_DIR=private/msm-google
+. ${ROOT_DIR}/${KERNEL_DIR}/build.config.common.clang
+POST_DEFCONFIG_CMDS="check_defconfig && update_debug_config"
+
+function update_debug_config() {
+    ${KERNEL_DIR}/scripts/config --file ${OUT_DIR}/.config \
+         -e CONFIG_LOCKUP_DETECTOR \
+         -e CONFIG_HARDLOCKUP_DETECTOR \
+         -e CONFIG_HARDLOCKUP_DETECTOR_OTHER_CPU \
+         -e CONFIG_BOOTPARAM_HARDLOCKUP_PANIC \
+         -e CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC \
+         -e CONFIG_BOOTPARAM_HUNG_TASK_PANIC \
+         -e CONFIG_WQ_WATCHDOG \
+         -e CONFIG_PANIC_ON_RT_THROTTLING \
+         -e CONFIG_RCU_EQS_DEBUG \
+         -e CONFIG_PANIC_ON_WARN_DEFAULT_ENABLE \
+         -d LTO \
+         -d LTO_CLANG \
+         -d CFI \
+         -d CFI_PERMISSIVE \
+         -d CFI_CLANG \
+         -d SHADOW_CALL_STACK
+    (cd ${OUT_DIR} && \
+     make O=${OUT_DIR} $archsubarch CROSS_COMPILE=${CROSS_COMPILE} olddefconfig)
+}

build.config.bonito_debug_kmemleak

@@ -0,0 +1,17 @@
+DEFCONFIG=bonito_defconfig
+KERNEL_DIR=private/msm-google
+. ${ROOT_DIR}/${KERNEL_DIR}/build.config.common.clang
+POST_DEFCONFIG_CMDS="check_defconfig && update_debug_config"
+
+function update_debug_config() {
+    ${KERNEL_DIR}/scripts/config --file ${OUT_DIR}/.config \
+         --set-val DEBUG_KMEMLEAK_EARLY_LOG_SIZE 4500 \
+         -e CONFIG_DEBUG_KMEMLEAK \
+         -d LTO \
+         -d LTO_CLANG \
+         -d CFI \
+         -d CFI_PERMISSIVE \
+         -d CFI_CLANG
+    (cd ${OUT_DIR} && \
+     make O=${OUT_DIR} $archsubarch CROSS_COMPILE=${CROSS_COMPILE} olddefconfig)
+}

build.config.bonito_debug_locking

@@ -0,0 +1,23 @@
+DEFCONFIG=bonito_defconfig
+KERNEL_DIR=private/msm-google
+. ${ROOT_DIR}/${KERNEL_DIR}/build.config.common.clang
+POST_DEFCONFIG_CMDS="check_defconfig && update_debug_config"
+
+function update_debug_config() {
+    ${KERNEL_DIR}/scripts/config --file ${OUT_DIR}/.config \
+         -e CONFIG_DEBUG_RT_MUTEXES \
+         -e CONFIG_DEBUG_SPINLOCK \
+         -e CONFIG_DEBUG_SPINLOCK_PANIC_ON_BUG \
+         -e CONFIG_DEBUG_MUTEXES \
+         -e CONFIG_DEBUG_PREEMPT \
+         -e CONFIG_DEBUG_ATOMIC_SLEEP \
+         -e CONFIG_PANIC_ON_WARN_DEFAULT_ENABLE \
+         -d LTO \
+         -d LTO_CLANG \
+         -d CFI \
+         -d CFI_PERMISSIVE \
+         -d CFI_CLANG \
+         -d SHADOW_CALL_STACK
+    (cd ${OUT_DIR} && \
+     make O=${OUT_DIR} $archsubarch CROSS_COMPILE=${CROSS_COMPILE} olddefconfig)
+}

build.config.bonito_debug_memory

@@ -0,0 +1,48 @@
+DEFCONFIG=bonito_defconfig
+KERNEL_DIR=private/msm-google
+. ${ROOT_DIR}/${KERNEL_DIR}/build.config.common.clang
+POST_DEFCONFIG_CMDS="check_defconfig && update_debug_config"
+
+function update_debug_config() {
+    ${KERNEL_DIR}/scripts/config --file ${OUT_DIR}/.config \
+         -e CONFIG_DEVMEM \
+         -e CONFIG_DEBUG_OBJECTS \
+         -e CONFIG_DEBUG_OBJECTS_FREE \
+         -e CONFIG_DEBUG_OBJECTS_TIMERS \
+         -e CONFIG_DEBUG_OBJECTS_WORK \
+         -e CONFIG_DEBUG_OBJECTS_RCU_HEAD \
+         -e CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER \
+         -e CONFIG_DEBUG_VM \
+         -e CONFIG_DEBUG_VM_VMACACHE \
+         -e CONFIG_DEBUG_VM_RB \
+         -e CONFIG_DEBUG_MEMORY_INIT \
+         -e CONFIG_DEBUG_STACK_USAGE \
+         -e CONFIG_DEBUG_PAGEALLOC \
+         -e CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT \
+         -e CONFIG_SCHED_STACK_END_CHECK \
+         -e CONFIG_SLUB_DEBUG \
+         -e CONFIG_SLUB_DEBUG_PANIC_ON \
+         -e CONFIG_PAGE_OWNER \
+         -e CONFIG_PAGE_OWNER_ENABLE_DEFAULT \
+         -e CONFIG_PAGE_POISONING \
+         -e CONFIG_PAGE_POISONING_ENABLE_DEFAULT \
+         -e CONFIG_DEBUG_SPINLOCK \
+         -e CONFIG_DEBUG_SPINLOCK_PANIC_ON_BUG \
+         -e CONFIG_DEBUG_MUTEXES \
+         -e CONFIG_DEBUG_ATOMIC_SLEEP \
+         -e CONFIG_DEBUG_LIST \
+         -e CONFIG_QCOM_RTB \
+         -e CONFIG_QCOM_RTB_SEPARATE_CPUS \
+         -e CONFIG_PANIC_ON_DATA_CORRUPTION \
+         -e CONFIG_QCOM_RTB \
+         -e CONFIG_QCOM_RTB_SEPARATE_CPUS \
+         -e CONFIG_REGMAP_ALLOW_WRITE_DEBUGFS \
+         -e CONFIG_PANIC_ON_WARN_DEFAULT_ENABLE \
+         -d LTO \
+         -d LTO_CLANG \
+         -d CFI \
+         -d CFI_PERMISSIVE \
+         -d CFI_CLANG
+    (cd ${OUT_DIR} && \
+     make O=${OUT_DIR} $archsubarch CROSS_COMPILE=${CROSS_COMPILE} olddefconfig)
+}

build.config.bonito_gcc

@@ -0,0 +1,18 @@
+DEFCONFIG=bonito_defconfig
+KERNEL_DIR=private/msm-google
+. ${ROOT_DIR}/${KERNEL_DIR}/build.config.common
+KCFLAGS='-fno-tree-vrp'
+POST_DEFCONFIG_CMDS="check_defconfig && update_gcc_config"
+
+function update_gcc_config() {
+  # Disable clang-specific options
+  ${KERNEL_DIR}/scripts/config --file ${OUT_DIR}/.config \
+    -d LTO \
+    -d LTO_CLANG \
+    -d CFI \
+    -d CFI_PERMISSIVE \
+    -d CFI_CLANG \
+    -d SHADOW_CALL_STACK
+  (cd ${OUT_DIR} && \
+    make O=${OUT_DIR} $archsubarch CROSS_COMPILE=${CROSS_COMPILE} olddefconfig)
+}

build.config.bonito_kasan

@@ -0,0 +1,26 @@
+DEFCONFIG=bonito_defconfig
+KERNEL_DIR=private/msm-google
+. ${ROOT_DIR}/${KERNEL_DIR}/build.config.common.clang
+POST_DEFCONFIG_CMDS="check_defconfig && update_kasan_config"
+
+function update_kasan_config() {
+    ${KERNEL_DIR}/scripts/config --file ${OUT_DIR}/.config \
+         -e CONFIG_KASAN \
+         -e CONFIG_KASAN_INLINE \
+         -e CONFIG_TEST_KASAN \
+         -e CONFIG_KCOV \
+         -e CONFIG_SLUB \
+         -e CONFIG_PANIC_ON_WARN_DEFAULT_ENABLE \
+         -d CONFIG_KASAN_OUTLINE \
+         -d CONFIG_RANDOMIZE_BASE \
+         -d CONFIG_CC_WERROR \
+         --set-val CONFIG_FRAME_WARN 0 \
+         -d LTO \
+         -d LTO_CLANG \
+         -d CFI \
+         -d CFI_PERMISSIVE \
+         -d CFI_CLANG \
+         -d SHADOW_CALL_STACK
+    (cd ${OUT_DIR} && \
+     make O=${OUT_DIR} $archsubarch CROSS_COMPILE=${CROSS_COMPILE} olddefconfig)
+}

build.config.bonito_lts

@@ -0,0 +1,23 @@
+DEFCONFIG=bonito_defconfig
+KERNEL_DIR=private/msm-google
+. ${ROOT_DIR}/${KERNEL_DIR}/build.config.common.clang
+PRE_DEFCONFIG_CMDS="pre_defconfig"
+POST_DEFCONFIG_CMDS="check_defconfig"
+POST_KERNEL_BUILD_CMDS="post_kernel_build"
+
+function pre_defconfig() {
+  # Watch KERNEL_DIR recursively, record all files opened during the build
+  rm -f ${OUT_DIR}/kernel-files.tmp1
+  inotifywait -m -r -e open --format '%w%f' ${KERNEL_DIR} -o ${OUT_DIR}/kernel-files.tmp1 &
+  PID_INOTIFYWAIT=$!
+  sleep 5
+}
+
+function post_kernel_build() {
+  # Stop watching KERNEL_DIR
+  kill ${PID_INOTIFYWAIT}
+  # Generate list of touched files and merge commit message
+  cat ${OUT_DIR}/kernel-files.tmp1 | sed "s,${KERNEL_DIR}/,,g" | sort -u > ${OUT_DIR}/kernel-files.tmp2
+  (set +x; for f in $(cat ${OUT_DIR}/kernel-files.tmp2); do [ -f "${KERNEL_DIR}/${f}" ] && echo "${f}"; done > ${OUT_DIR}/kernel-files.txt)
+  (cd ${KERNEL_DIR} && ${ROOT_DIR}/build/buildinfo/generate-merge-commit-msg.py HEAD~1..HEAD ${OUT_DIR}/kernel-files.txt > ${OUT_DIR}/merge-commit-msg.txt)
+}

build.config.bonito_no-cfi

@@ -0,0 +1,16 @@
+DEFCONFIG=bonito_defconfig
+KERNEL_DIR=private/msm-google
+. ${ROOT_DIR}/${KERNEL_DIR}/build.config.common.clang
+POST_DEFCONFIG_CMDS="check_defconfig && update_nocfi_config"
+
+function update_nocfi_config() {
+  # Disable clang-specific options
+  ${KERNEL_DIR}/scripts/config --file ${OUT_DIR}/.config \
+    -d LTO \
+    -d LTO_CLANG \
+    -d CFI \
+    -d CFI_PERMISSIVE \
+    -d CFI_CLANG
+  (cd ${OUT_DIR} && \
+    make O=${OUT_DIR} $archsubarch CROSS_COMPILE=${CROSS_COMPILE} olddefconfig)
+}

build_bluecross.sh

@@ -0,0 +1 @@
+BUILD_CONFIG=private/msm-google/build.config.bluecross_no-cfi build/build.sh

build_bonito.sh

@@ -0,0 +1 @@
+BUILD_CONFIG=private/msm-google/build.config.bonito_no-cfi build/build.sh