053b865412
Provides a new mechanism for dumpstate (while running as root) to request that debuggerd dump the stacks of native processes that we care about in bug reports. In this mode, the backtrace is formatted to look similar to a Dalvik backtrace. Moved the tombstone generating code into a separate file to make it easier to maintain. Fixed a bug where sometimes the stack traces would be incomplete because we were not waiting for each thread to stop after issuing PTRACE_ATTACH, only the main thread. So sometimes we were missing traces for some threads. Refactored the logging code to prevent accidentally writing data to logcat when explicitly dumping a tombstone or backtrace from the console. Only root or system server can request to dump backtraces but only root can dump tombstones. Bug: 6615693 Change-Id: Ib3edcc16f9f3a687e414e3f2d250d9500566123b
163 lines
4.2 KiB
Makefile
163 lines
4.2 KiB
Makefile
#
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# Copyright (C) 2008 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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LOCAL_PATH := $(my-dir)
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include $(CLEAR_VARS)
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ifeq ($(TARGET_CPU_SMP),true)
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targetSmpFlag := -DANDROID_SMP=1
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else
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targetSmpFlag := -DANDROID_SMP=0
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endif
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hostSmpFlag := -DANDROID_SMP=0
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commonSources := \
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array.c \
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hashmap.c \
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atomic.c.arm \
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native_handle.c \
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buffer.c \
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socket_inaddr_any_server.c \
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socket_local_client.c \
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socket_local_server.c \
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socket_loopback_client.c \
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socket_loopback_server.c \
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socket_network_client.c \
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sockets.c \
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config_utils.c \
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cpu_info.c \
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load_file.c \
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list.c \
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open_memstream.c \
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strdup16to8.c \
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strdup8to16.c \
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record_stream.c \
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process_name.c \
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properties.c \
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qsort_r_compat.c \
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threads.c \
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sched_policy.c \
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iosched_policy.c \
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str_parms.c
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commonHostSources := \
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ashmem-host.c
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# some files must not be compiled when building against Mingw
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# they correspond to features not used by our host development tools
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# which are also hard or even impossible to port to native Win32
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WINDOWS_HOST_ONLY :=
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ifeq ($(HOST_OS),windows)
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ifeq ($(strip $(USE_CYGWIN)),)
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WINDOWS_HOST_ONLY := 1
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endif
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endif
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# USE_MINGW is defined when we build against Mingw on Linux
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ifneq ($(strip $(USE_MINGW)),)
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WINDOWS_HOST_ONLY := 1
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endif
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ifeq ($(WINDOWS_HOST_ONLY),1)
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commonSources += \
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uio.c
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else
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commonSources += \
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abort_socket.c \
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mspace.c \
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selector.c \
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tztime.c \
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zygote.c
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commonHostSources += \
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tzstrftime.c
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endif
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# Static library for host
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# ========================================================
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LOCAL_MODULE := libcutils
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LOCAL_SRC_FILES := $(commonSources) $(commonHostSources) dlmalloc_stubs.c
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LOCAL_LDLIBS := -lpthread
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LOCAL_STATIC_LIBRARIES := liblog
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LOCAL_CFLAGS += $(hostSmpFlag)
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include $(BUILD_HOST_STATIC_LIBRARY)
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# Static library for host, 64-bit
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# ========================================================
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include $(CLEAR_VARS)
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LOCAL_MODULE := lib64cutils
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LOCAL_SRC_FILES := $(commonSources) $(commonHostSources) dlmalloc_stubs.c
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LOCAL_LDLIBS := -lpthread
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LOCAL_STATIC_LIBRARIES := lib64log
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LOCAL_CFLAGS += $(hostSmpFlag) -m64
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include $(BUILD_HOST_STATIC_LIBRARY)
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# Shared and static library for target
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# ========================================================
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# This is needed in LOCAL_C_INCLUDES to access the C library's private
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# header named <bionic_time.h>
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#
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libcutils_c_includes := bionic/libc/private
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include $(CLEAR_VARS)
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LOCAL_MODULE := libcutils
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LOCAL_SRC_FILES := $(commonSources) \
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android_reboot.c \
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ashmem-dev.c \
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debugger.c \
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klog.c \
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mq.c \
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partition_utils.c \
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qtaguid.c \
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uevent.c
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ifeq ($(TARGET_ARCH),arm)
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LOCAL_SRC_FILES += arch-arm/memset32.S
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else # !arm
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ifeq ($(TARGET_ARCH),sh)
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LOCAL_SRC_FILES += memory.c atomic-android-sh.c
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else # !sh
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ifeq ($(TARGET_ARCH_VARIANT),x86-atom)
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LOCAL_CFLAGS += -DHAVE_MEMSET16 -DHAVE_MEMSET32
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LOCAL_SRC_FILES += arch-x86/android_memset16.S arch-x86/android_memset32.S memory.c
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else # !x86-atom
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LOCAL_SRC_FILES += memory.c
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endif # !x86-atom
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endif # !sh
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endif # !arm
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LOCAL_C_INCLUDES := $(libcutils_c_includes) $(KERNEL_HEADERS)
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LOCAL_STATIC_LIBRARIES := liblog
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LOCAL_CFLAGS += $(targetSmpFlag)
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include $(BUILD_STATIC_LIBRARY)
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include $(CLEAR_VARS)
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LOCAL_MODULE := libcutils
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LOCAL_WHOLE_STATIC_LIBRARIES := libcutils
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LOCAL_SHARED_LIBRARIES := liblog
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LOCAL_CFLAGS += $(targetSmpFlag)
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LOCAL_C_INCLUDES := $(libcutils_c_includes)
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include $(BUILD_SHARED_LIBRARY)
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include $(CLEAR_VARS)
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LOCAL_MODULE := tst_str_parms
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LOCAL_CFLAGS += -DTEST_STR_PARMS
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LOCAL_SRC_FILES := str_parms.c hashmap.c memory.c
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LOCAL_SHARED_LIBRARIES := liblog
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LOCAL_MODULE_TAGS := optional
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include $(BUILD_EXECUTABLE)
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