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platform_system_core
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platform_system_core/debuggerd/Android.mk

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Refactor dump_memory function. - Add dumping memory around registers for x86/x86_64. - Add unit tests for new dump_memory function. - Cleanup all of the machine.cpp files. - Increase the high address check for 32 bit, and decrease the high address allowed for 64 bit slightly to match mips64. Bug: 21206576 Change-Id: I6f75141f3282db48b10f7c695a1cf2eb75a08351
2015-05-23 05:26:13 +08:00
LOCAL_PATH := $(call my-dir)
common_cppflags := \
-std=gnu++11 \
-W \
-Wall \
-Wextra \
-Wunused \
-Werror \
Move to C++ for debuggerd. This is part 1, only including the bare minimum changes because our diff tool doesn't easily show differences when a file moves. This also breaks it into a small chunk in case some other changes break things, as unlikely as I think that will be. Change-Id: Ib7a3e7a2cc1ac574d15b65fda23813ebcf5d31af
2014-01-11 08:05:12 +08:00
debuggerd: use LOCAL_MULTILIB Use LOCAL_MULTILIB to build multiple versions of executables instead of manually creating two build rules. Change-Id: I1a993ff7b5f527a88735f46eec9822bb97d16490
2014-03-22 07:58:30 +08:00
include $(CLEAR_VARS)
Move to C++ for debuggerd. This is part 1, only including the bare minimum changes because our diff tool doesn't easily show differences when a file moves. This also breaks it into a small chunk in case some other changes break things, as unlikely as I think that will be. Change-Id: Ib7a3e7a2cc1ac574d15b65fda23813ebcf5d31af
2014-01-11 08:05:12 +08:00
debuggerd: use LOCAL_MULTILIB Use LOCAL_MULTILIB to build multiple versions of executables instead of manually creating two build rules. Change-Id: I1a993ff7b5f527a88735f46eec9822bb97d16490
2014-03-22 07:58:30 +08:00
LOCAL_SRC_FILES:= \
Clean up the debuggerd makefile. In particular, turn on -Wunused, which is globally off by default thanks to build/core/config.mk. Change-Id: Iba3ee1c0726f43eced972a53959f0e1cd97190c9
2014-06-04 06:12:07 +08:00
backtrace.cpp \
debuggerd.cpp \
Print the build id of shared libraries if present. For every map that has a name, and if it's a mapped in shared library, print the build id. Refactor the way dump_all_maps logs data. Refactor the way stack segments are dumped. Bug: 19371018 Change-Id: Ic08d05a4b13f128925743936fb84d8059f7cb56f
2015-02-28 05:39:47 +08:00
elf_utils.cpp \
Clean up the debuggerd makefile. In particular, turn on -Wunused, which is globally off by default thanks to build/core/config.mk. Change-Id: Iba3ee1c0726f43eced972a53959f0e1cd97190c9
2014-06-04 06:12:07 +08:00
getevent.cpp \
tombstone.cpp \
utility.cpp \
auto import from //depot/cupcake/@135843
2009-03-04 11:32:55 +08:00
debuggerd: use LOCAL_MULTILIB Use LOCAL_MULTILIB to build multiple versions of executables instead of manually creating two build rules. Change-Id: I1a993ff7b5f527a88735f46eec9822bb97d16490
2014-03-22 07:58:30 +08:00
LOCAL_SRC_FILES_arm := arm/machine.cpp
LOCAL_SRC_FILES_arm64 := arm64/machine.cpp
LOCAL_SRC_FILES_mips := mips/machine.cpp
Add backtrace support for mips64. Change-Id: I12ea2fcbe6780bb596f51988eae1ceafcec858df
2015-03-10 09:41:32 +08:00
LOCAL_SRC_FILES_mips64 := mips64/machine.cpp
debuggerd: use LOCAL_MULTILIB Use LOCAL_MULTILIB to build multiple versions of executables instead of manually creating two build rules. Change-Id: I1a993ff7b5f527a88735f46eec9822bb97d16490
2014-03-22 07:58:30 +08:00
LOCAL_SRC_FILES_x86 := x86/machine.cpp
LOCAL_SRC_FILES_x86_64 := x86_64/machine.cpp
Refactor dump_memory function. - Add dumping memory around registers for x86/x86_64. - Add unit tests for new dump_memory function. - Cleanup all of the machine.cpp files. - Increase the high address check for 32 bit, and decrease the high address allowed for 64 bit slightly to match mips64. Bug: 21206576 Change-Id: I6f75141f3282db48b10f7c695a1cf2eb75a08351
2015-05-23 05:26:13 +08:00
LOCAL_CPPFLAGS := $(common_cppflags)
build debuggerd and debuggerd64 on 64-bit architectures Change-Id: I1518d45ae0c5e0fed31d071fdaf19a67bad1bdfc
2014-02-13 14:32:07 +08:00
bundle init.rc contents with its service Bug: 23186545 Change-Id: I52616b8ab1165fdef716f9b8f958665f2308c12e
2015-08-15 04:02:51 +08:00
LOCAL_INIT_RC_32 := debuggerd.rc
LOCAL_INIT_RC_64 := debuggerd64.rc
Move 32 bit/64 bit check into debuggerd. On 64 bit systems, calls to dump_backtrace_to_file or dump_tombstone try and directly contact the correct debuggerd (32 bit vs 64 bit) by reading the elf information for the executable. Unfortunately, system_server makes a call to dump_backtrace_to_file and it doesn't have permissions to read the executable data, so it defaults to always contacting the 64 bit debuggerd. This CL changes the code so that all dump requests go to the 64 bit debuggerd, which reads the elf information and redirects requests for 32 bit processes to the 32 bit debuggerd. Testing: - Forced the watchdog code in system_server to dump stacks and verified that all native stacks are dumped correctly. - Verified that dumpstate and bugreport still properly dump the native processes on a 64 bit and 32 bit system. - Intentionally forced the 64 bit to 32 bit redirect to write only a byte at a time and verified there are no errors, and no dropped data. - Used debuggerd and debuggerd64 to dump 32 bit and 64 bit processes seemlessly. - Used debuggerd on a 32 bit system to dump native stacks. Bug: https://code.google.com/p/android/issues/detail?id=97024 Change-Id: Ie01945153bdc1c4ded696c7334b61d58575314d1
2015-01-16 06:47:36 +08:00
ifeq ($(TARGET_IS_64_BIT),true)
LOCAL_CPPFLAGS += -DTARGET_IS_64_BIT
endif
debuggerd: use LOCAL_MULTILIB Use LOCAL_MULTILIB to build multiple versions of executables instead of manually creating two build rules. Change-Id: I1a993ff7b5f527a88735f46eec9822bb97d16490
2014-03-22 07:58:30 +08:00
LOCAL_SHARED_LIBRARIES := \
Clean up the debuggerd makefile. In particular, turn on -Wunused, which is globally off by default thanks to build/core/config.mk. Change-Id: Iba3ee1c0726f43eced972a53959f0e1cd97190c9
2014-06-04 06:12:07 +08:00
libbacktrace \
Print the build id of shared libraries if present. For every map that has a name, and if it's a mapped in shared library, print the build id. Refactor the way dump_all_maps logs data. Refactor the way stack segments are dumped. Bug: 19371018 Change-Id: Ic08d05a4b13f128925743936fb84d8059f7cb56f
2015-02-28 05:39:47 +08:00
libbase \
Clean up the debuggerd makefile. In particular, turn on -Wunused, which is globally off by default thanks to build/core/config.mk. Change-Id: Iba3ee1c0726f43eced972a53959f0e1cd97190c9
2014-06-04 06:12:07 +08:00
libcutils \
liblog \
libselinux \
debuggerd: use LOCAL_MULTILIB Use LOCAL_MULTILIB to build multiple versions of executables instead of manually creating two build rules. Change-Id: I1a993ff7b5f527a88735f46eec9822bb97d16490
2014-03-22 07:58:30 +08:00
#include <arpa/inet.h> for htonl. Not sure why this only shows up with clang. Change-Id: Id5603483e32f8a8d4b091dbb31b3142e3f77deac
2014-12-19 07:47:09 +08:00
LOCAL_CLANG := true
debuggerd: use LOCAL_MULTILIB Use LOCAL_MULTILIB to build multiple versions of executables instead of manually creating two build rules. Change-Id: I1a993ff7b5f527a88735f46eec9822bb97d16490
2014-03-22 07:58:30 +08:00
LOCAL_MODULE := debuggerd
LOCAL_MODULE_STEM_32 := debuggerd
LOCAL_MODULE_STEM_64 := debuggerd64
LOCAL_MULTILIB := both
include $(BUILD_EXECUTABLE)
Fix arm emulator "D register out of range for selected VFP version" build failure. Change-Id: Ia37cb3f8ecb00a927fa3fc8b4131c158413646e7
2014-07-10 07:41:04 +08:00
debuggerd: use LOCAL_MULTILIB Use LOCAL_MULTILIB to build multiple versions of executables instead of manually creating two build rules. Change-Id: I1a993ff7b5f527a88735f46eec9822bb97d16490
2014-03-22 07:58:30 +08:00
include $(CLEAR_VARS)
LOCAL_SRC_FILES := crasher.c
LOCAL_SRC_FILES_arm := arm/crashglue.S
LOCAL_SRC_FILES_arm64 := arm64/crashglue.S
LOCAL_SRC_FILES_mips := mips/crashglue.S
Add backtrace support for mips64. Change-Id: I12ea2fcbe6780bb596f51988eae1ceafcec858df
2015-03-10 09:41:32 +08:00
LOCAL_SRC_FILES_mips64 := mips64/crashglue.S
debuggerd: use LOCAL_MULTILIB Use LOCAL_MULTILIB to build multiple versions of executables instead of manually creating two build rules. Change-Id: I1a993ff7b5f527a88735f46eec9822bb97d16490
2014-03-22 07:58:30 +08:00
LOCAL_SRC_FILES_x86 := x86/crashglue.S
LOCAL_SRC_FILES_x86_64 := x86_64/crashglue.S
auto import from //depot/cupcake/@135843
2009-03-04 11:32:55 +08:00
LOCAL_MODULE_PATH := $(TARGET_OUT_OPTIONAL_EXECUTABLES)
remove crasher and vfp-crasher from standard builds These are only for debuggerd testing. Change-Id: If2d2ff85e8c182d366cc251e9446ae7fdd094e55
2011-01-24 09:51:54 +08:00
LOCAL_MODULE_TAGS := optional
debuggerd: turn on -Werror - Deal with some -Wunused / -Wunused-variable issues Change-Id: I39849fe30170f69d1cab7d4ad2629b3a49e14ee7
2014-05-01 00:24:08 +08:00
LOCAL_CFLAGS += -fstack-protector-all -Werror -Wno-free-nonheap-object
debuggerd: use LOCAL_MULTILIB Use LOCAL_MULTILIB to build multiple versions of executables instead of manually creating two build rules. Change-Id: I1a993ff7b5f527a88735f46eec9822bb97d16490
2014-03-22 07:58:30 +08:00
#LOCAL_FORCE_STATIC_EXECUTABLE := true
Add liblog Bug: 8580410 Change-Id: Iab3a9b4307f207c14a04a922cc7350c54e60e9ad
2013-04-10 13:03:45 +08:00
LOCAL_SHARED_LIBRARIES := libcutils liblog libc
debuggerd: use LOCAL_MULTILIB Use LOCAL_MULTILIB to build multiple versions of executables instead of manually creating two build rules. Change-Id: I1a993ff7b5f527a88735f46eec9822bb97d16490
2014-03-22 07:58:30 +08:00
Fix arm emulator "D register out of range for selected VFP version" build failure. Change-Id: Ia37cb3f8ecb00a927fa3fc8b4131c158413646e7
2014-07-10 07:41:04 +08:00
# The arm emulator has VFP but not VFPv3-D32.
ifeq ($(ARCH_ARM_HAVE_VFP_D32),true)
LOCAL_ASFLAGS_arm += -DHAS_VFP_D32
endif
debuggerd: use LOCAL_MULTILIB Use LOCAL_MULTILIB to build multiple versions of executables instead of manually creating two build rules. Change-Id: I1a993ff7b5f527a88735f46eec9822bb97d16490
2014-03-22 07:58:30 +08:00
LOCAL_MODULE := crasher
LOCAL_MODULE_STEM_32 := crasher
LOCAL_MODULE_STEM_64 := crasher64
LOCAL_MULTILIB := both
auto import from //depot/cupcake/@135843
2009-03-04 11:32:55 +08:00
include $(BUILD_EXECUTABLE)
Refactor dump_memory function. - Add dumping memory around registers for x86/x86_64. - Add unit tests for new dump_memory function. - Cleanup all of the machine.cpp files. - Increase the high address check for 32 bit, and decrease the high address allowed for 64 bit slightly to match mips64. Bug: 21206576 Change-Id: I6f75141f3282db48b10f7c695a1cf2eb75a08351
2015-05-23 05:26:13 +08:00
Change the 64 bit map address format. Previously, the map printing in tombstones for 64 bit devices uses a variable length value. This means that the maps are not lined up. The new format is to print the map as 00000000'00000000 in all ways. Also fix a bug where the backtrace_map_t did not initialize all parameters. Add unit tests for all of the dump_all_maps function. Bug: 20950813 Change-Id: I30901c8a0251b00d85c4c01476b033ef8db84e32
2015-06-03 05:52:44 +08:00
debuggerd_test_src_files := \
Refactor dump_memory function. - Add dumping memory around registers for x86/x86_64. - Add unit tests for new dump_memory function. - Cleanup all of the machine.cpp files. - Increase the high address check for 32 bit, and decrease the high address allowed for 64 bit slightly to match mips64. Bug: 21206576 Change-Id: I6f75141f3282db48b10f7c695a1cf2eb75a08351
2015-05-23 05:26:13 +08:00
utility.cpp \
test/dump_memory_test.cpp \
Change the 64 bit map address format. Previously, the map printing in tombstones for 64 bit devices uses a variable length value. This means that the maps are not lined up. The new format is to print the map as 00000000'00000000 in all ways. Also fix a bug where the backtrace_map_t did not initialize all parameters. Add unit tests for all of the dump_all_maps function. Bug: 20950813 Change-Id: I30901c8a0251b00d85c4c01476b033ef8db84e32
2015-06-03 05:52:44 +08:00
test/elf_fake.cpp \
Refactor dump_memory function. - Add dumping memory around registers for x86/x86_64. - Add unit tests for new dump_memory function. - Cleanup all of the machine.cpp files. - Increase the high address check for 32 bit, and decrease the high address allowed for 64 bit slightly to match mips64. Bug: 21206576 Change-Id: I6f75141f3282db48b10f7c695a1cf2eb75a08351
2015-05-23 05:26:13 +08:00
test/log_fake.cpp \
Change the 64 bit map address format. Previously, the map printing in tombstones for 64 bit devices uses a variable length value. This means that the maps are not lined up. The new format is to print the map as 00000000'00000000 in all ways. Also fix a bug where the backtrace_map_t did not initialize all parameters. Add unit tests for all of the dump_all_maps function. Bug: 20950813 Change-Id: I30901c8a0251b00d85c4c01476b033ef8db84e32
2015-06-03 05:52:44 +08:00
test/property_fake.cpp \
test/ptrace_fake.cpp \
Replace all _LOG error calls with ALOGE. The debuggerd code sometimes calls _LOG(..., logtype::ERROR, ...) and sometimes ALOGE(). Standardize on ALOGE since the _LOG message will wind up in the tombstone in weird places, but using ALOGE will wind up in the logcat portion of the tombstone. Bug: 21467089 Change-Id: Ie893f5e91d45b48ef3f5864c3a714e60ac848fb3
2015-06-18 09:35:59 +08:00
test/tombstone_test.cpp \
Change the 64 bit map address format. Previously, the map printing in tombstones for 64 bit devices uses a variable length value. This means that the maps are not lined up. The new format is to print the map as 00000000'00000000 in all ways. Also fix a bug where the backtrace_map_t did not initialize all parameters. Add unit tests for all of the dump_all_maps function. Bug: 20950813 Change-Id: I30901c8a0251b00d85c4c01476b033ef8db84e32
2015-06-03 05:52:44 +08:00
test/selinux_fake.cpp \
Refactor dump_memory function. - Add dumping memory around registers for x86/x86_64. - Add unit tests for new dump_memory function. - Cleanup all of the machine.cpp files. - Increase the high address check for 32 bit, and decrease the high address allowed for 64 bit slightly to match mips64. Bug: 21206576 Change-Id: I6f75141f3282db48b10f7c695a1cf2eb75a08351
2015-05-23 05:26:13 +08:00
Change the 64 bit map address format. Previously, the map printing in tombstones for 64 bit devices uses a variable length value. This means that the maps are not lined up. The new format is to print the map as 00000000'00000000 in all ways. Also fix a bug where the backtrace_map_t did not initialize all parameters. Add unit tests for all of the dump_all_maps function. Bug: 20950813 Change-Id: I30901c8a0251b00d85c4c01476b033ef8db84e32
2015-06-03 05:52:44 +08:00
debuggerd_shared_libraries := \
Refactor dump_memory function. - Add dumping memory around registers for x86/x86_64. - Add unit tests for new dump_memory function. - Cleanup all of the machine.cpp files. - Increase the high address check for 32 bit, and decrease the high address allowed for 64 bit slightly to match mips64. Bug: 21206576 Change-Id: I6f75141f3282db48b10f7c695a1cf2eb75a08351
2015-05-23 05:26:13 +08:00
libbacktrace \
libbase \
Change the 64 bit map address format. Previously, the map printing in tombstones for 64 bit devices uses a variable length value. This means that the maps are not lined up. The new format is to print the map as 00000000'00000000 in all ways. Also fix a bug where the backtrace_map_t did not initialize all parameters. Add unit tests for all of the dump_all_maps function. Bug: 20950813 Change-Id: I30901c8a0251b00d85c4c01476b033ef8db84e32
2015-06-03 05:52:44 +08:00
libcutils \
Refactor dump_memory function. - Add dumping memory around registers for x86/x86_64. - Add unit tests for new dump_memory function. - Cleanup all of the machine.cpp files. - Increase the high address check for 32 bit, and decrease the high address allowed for 64 bit slightly to match mips64. Bug: 21206576 Change-Id: I6f75141f3282db48b10f7c695a1cf2eb75a08351
2015-05-23 05:26:13 +08:00
Change the 64 bit map address format. Previously, the map printing in tombstones for 64 bit devices uses a variable length value. This means that the maps are not lined up. The new format is to print the map as 00000000'00000000 in all ways. Also fix a bug where the backtrace_map_t did not initialize all parameters. Add unit tests for all of the dump_all_maps function. Bug: 20950813 Change-Id: I30901c8a0251b00d85c4c01476b033ef8db84e32
2015-06-03 05:52:44 +08:00
debuggerd_c_includes := \
$(LOCAL_PATH)/test \
debuggerd_cpp_flags := \
$(common_cppflags) \
-Wno-missing-field-initializers \
# Only build the host tests on linux.
ifeq ($(HOST_OS),linux)
include $(CLEAR_VARS)
LOCAL_MODULE := debuggerd_test
LOCAL_SRC_FILES := $(debuggerd_test_src_files)
LOCAL_SHARED_LIBRARIES := $(debuggerd_shared_libraries)
LOCAL_C_INCLUDES := $(debuggerd_c_includes)
LOCAL_CPPFLAGS := $(debuggerd_cpp_flags)
Refactor dump_memory function. - Add dumping memory around registers for x86/x86_64. - Add unit tests for new dump_memory function. - Cleanup all of the machine.cpp files. - Increase the high address check for 32 bit, and decrease the high address allowed for 64 bit slightly to match mips64. Bug: 21206576 Change-Id: I6f75141f3282db48b10f7c695a1cf2eb75a08351
2015-05-23 05:26:13 +08:00
LOCAL_MODULE_STEM_32 := $(LOCAL_MODULE)32
LOCAL_MODULE_STEM_64 := $(LOCAL_MODULE)64
LOCAL_MULTILIB := both
include $(BUILD_HOST_NATIVE_TEST)
Change the 64 bit map address format. Previously, the map printing in tombstones for 64 bit devices uses a variable length value. This means that the maps are not lined up. The new format is to print the map as 00000000'00000000 in all ways. Also fix a bug where the backtrace_map_t did not initialize all parameters. Add unit tests for all of the dump_all_maps function. Bug: 20950813 Change-Id: I30901c8a0251b00d85c4c01476b033ef8db84e32
2015-06-03 05:52:44 +08:00
endif
Refactor dump_memory function. - Add dumping memory around registers for x86/x86_64. - Add unit tests for new dump_memory function. - Cleanup all of the machine.cpp files. - Increase the high address check for 32 bit, and decrease the high address allowed for 64 bit slightly to match mips64. Bug: 21206576 Change-Id: I6f75141f3282db48b10f7c695a1cf2eb75a08351
2015-05-23 05:26:13 +08:00
Change the 64 bit map address format. Previously, the map printing in tombstones for 64 bit devices uses a variable length value. This means that the maps are not lined up. The new format is to print the map as 00000000'00000000 in all ways. Also fix a bug where the backtrace_map_t did not initialize all parameters. Add unit tests for all of the dump_all_maps function. Bug: 20950813 Change-Id: I30901c8a0251b00d85c4c01476b033ef8db84e32
2015-06-03 05:52:44 +08:00
include $(CLEAR_VARS)
Refactor dump_memory function. - Add dumping memory around registers for x86/x86_64. - Add unit tests for new dump_memory function. - Cleanup all of the machine.cpp files. - Increase the high address check for 32 bit, and decrease the high address allowed for 64 bit slightly to match mips64. Bug: 21206576 Change-Id: I6f75141f3282db48b10f7c695a1cf2eb75a08351
2015-05-23 05:26:13 +08:00
LOCAL_MODULE := debuggerd_test
Change the 64 bit map address format. Previously, the map printing in tombstones for 64 bit devices uses a variable length value. This means that the maps are not lined up. The new format is to print the map as 00000000'00000000 in all ways. Also fix a bug where the backtrace_map_t did not initialize all parameters. Add unit tests for all of the dump_all_maps function. Bug: 20950813 Change-Id: I30901c8a0251b00d85c4c01476b033ef8db84e32
2015-06-03 05:52:44 +08:00
LOCAL_SRC_FILES := $(debuggerd_test_src_files)
LOCAL_SHARED_LIBRARIES := $(debuggerd_shared_libraries)
LOCAL_C_INCLUDES := $(debuggerd_c_includes)
LOCAL_CPPFLAGS := $(debuggerd_cpp_flags)
Refactor dump_memory function. - Add dumping memory around registers for x86/x86_64. - Add unit tests for new dump_memory function. - Cleanup all of the machine.cpp files. - Increase the high address check for 32 bit, and decrease the high address allowed for 64 bit slightly to match mips64. Bug: 21206576 Change-Id: I6f75141f3282db48b10f7c695a1cf2eb75a08351
2015-05-23 05:26:13 +08:00
LOCAL_MODULE_STEM_32 := $(LOCAL_MODULE)32
LOCAL_MODULE_STEM_64 := $(LOCAL_MODULE)64
LOCAL_MULTILIB := both
include $(BUILD_NATIVE_TEST)