am 27b455bb: am 00ea49fc: Merge "Revert "Revert "Revert "Add BacktraceOffline... (d716a45f) · Commits · e / os / android_system_core

debuggerd/Android.mk

+0 −1

Original line number	Original line	Diff line number	Diff line
	@@ -99,7 +99,6 @@ debuggerd_c_includes := \
	debuggerd_cpp_flags := \		debuggerd_cpp_flags := \
	$(common_cppflags) \		$(common_cppflags) \
	-Wno-missing-field-initializers \		-Wno-missing-field-initializers \
	-fno-rtti \

	# Only build the host tests on linux.		# Only build the host tests on linux.
	ifeq ($(HOST_OS),linux)		ifeq ($(HOST_OS),linux)

include/backtrace/Backtrace.h

+0 −14

Original line number	Original line	Diff line number	Diff line
	@@ -52,12 +52,6 @@ struct ucontext;
	typedef ucontext ucontext_t;		typedef ucontext ucontext_t;
	#endif		#endif

	struct backtrace_stackinfo_t {
	uint64_t start;
	uint64_t end;
	const uint8_t* data;
	};

	class Backtrace {		class Backtrace {
	public:		public:
	// Create the correct Backtrace object based on what is to be unwound.		// Create the correct Backtrace object based on what is to be unwound.
	@@ -72,14 +66,6 @@ public:
	// If map is not NULL, the map is still owned by the caller.		// If map is not NULL, the map is still owned by the caller.
	static Backtrace* Create(pid_t pid, pid_t tid, BacktraceMap* map = NULL);		static Backtrace* Create(pid_t pid, pid_t tid, BacktraceMap* map = NULL);

	// Create an offline Backtrace object that can be used to do an unwind without a process
	// that is still running. If cache_file is set to true, then elf information will be cached
	// for this call. The cached information survives until the calling process ends. This means
	// that subsequent calls to create offline Backtrace objects will continue to use the same
	// cache. It also assumes that the elf files used for each offline unwind are the same.
	static Backtrace* CreateOffline(pid_t pid, pid_t tid, BacktraceMap* map,
	const backtrace_stackinfo_t& stack, bool cache_file = false);

	virtual ~Backtrace();		virtual ~Backtrace();

	// Get the current stack trace and store in the backtrace_ structure.		// Get the current stack trace and store in the backtrace_ structure.

include/backtrace/BacktraceMap.h

+0 −3

Original line number	Original line	Diff line number	Diff line
	@@ -31,7 +31,6 @@

	#include <deque>		#include <deque>
	#include <string>		#include <string>
	#include <vector>

	struct backtrace_map_t {		struct backtrace_map_t {
	uintptr_t start = 0;		uintptr_t start = 0;
	@@ -49,8 +48,6 @@ public:
	// is unsupported.		// is unsupported.
	static BacktraceMap* Create(pid_t pid, bool uncached = false);		static BacktraceMap* Create(pid_t pid, bool uncached = false);

	static BacktraceMap* Create(pid_t pid, const std::vector<backtrace_map_t>& maps);

	virtual ~BacktraceMap();		virtual ~BacktraceMap();

	// Fill in the map data structure for the given address.		// Fill in the map data structure for the given address.

libbacktrace/Android.build.mk

+0 −4

Original line number	Original line	Diff line number	Diff line
	@@ -69,10 +69,7 @@ LOCAL_LDLIBS := \
	$($(module)_ldlibs) \		$($(module)_ldlibs) \
	$($(module)_ldlibs_$(build_type)) \		$($(module)_ldlibs_$(build_type)) \

	LOCAL_STRIP_MODULE := $($(module)_strip_module)

	ifeq ($(build_type),target)		ifeq ($(build_type),target)
	include $(LLVM_DEVICE_BUILD_MK)
	include $(BUILD_$(build_target))		include $(BUILD_$(build_target))
	endif		endif

	@@ -80,7 +77,6 @@ ifeq ($(build_type),host)
	# Only build if host builds are supported.		# Only build if host builds are supported.
	ifeq ($(build_host),true)		ifeq ($(build_host),true)
	LOCAL_CFLAGS += -Wno-extern-c-compat -fno-omit-frame-pointer		LOCAL_CFLAGS += -Wno-extern-c-compat -fno-omit-frame-pointer
	include $(LLVM_HOST_BUILD_MK)
	include $(BUILD_HOST_$(build_target))		include $(BUILD_HOST_$(build_target))
	endif		endif
	endif		endif

libbacktrace/Android.mk

+0 −25

Original line number	Original line	Diff line number	Diff line
	@@ -25,7 +25,6 @@ libbacktrace_common_conlyflags := \

	libbacktrace_common_cppflags := \		libbacktrace_common_cppflags := \
	-std=gnu++11 \		-std=gnu++11 \
	-I external/libunwind/include/tdep \

	# The latest clang (r230699) does not allow SP/PC to be declared in inline asm lists.		# The latest clang (r230699) does not allow SP/PC to be declared in inline asm lists.
	libbacktrace_common_clang_cflags += \		libbacktrace_common_clang_cflags += \
	@@ -38,9 +37,6 @@ build_host := true
	endif		endif
	endif		endif

	LLVM_ROOT_PATH := external/llvm
	include $(LLVM_ROOT_PATH)/llvm.mk

	#-------------------------------------------------------------------------		#-------------------------------------------------------------------------
	# The libbacktrace library.		# The libbacktrace library.
	#-------------------------------------------------------------------------		#-------------------------------------------------------------------------
	@@ -48,7 +44,6 @@ libbacktrace_src_files := \
	Backtrace.cpp \		Backtrace.cpp \
	BacktraceCurrent.cpp \		BacktraceCurrent.cpp \
	BacktraceMap.cpp \		BacktraceMap.cpp \
	BacktraceOffline.cpp \
	BacktracePtrace.cpp \		BacktracePtrace.cpp \
	thread_utils.c \		thread_utils.c \
	ThreadEntry.cpp \		ThreadEntry.cpp \
	@@ -61,20 +56,6 @@ libbacktrace_shared_libraries := \
	liblog \		liblog \
	libunwind \		libunwind \

	# Use shared llvm library on device to save space.
	libbacktrace_shared_libraries_target := \
	libLLVM \

	# Use static llvm libraries on host to remove dependency on 32-bit llvm shared library
	# which is not included in the prebuilt.
	libbacktrace_static_libraries_host := \
	libLLVMObject \
	libLLVMBitReader \
	libLLVMMC \
	libLLVMMCParser \
	libLLVMCore \
	libLLVMSupport \

	libbacktrace_ldlibs_host := \		libbacktrace_ldlibs_host := \
	-lpthread \		-lpthread \
	-lrt \		-lrt \
	@@ -105,8 +86,6 @@ libbacktrace_test_cflags := \
	libbacktrace_test_src_files := \		libbacktrace_test_src_files := \
	backtrace_testlib.c \		backtrace_testlib.c \

	libbacktrace_test_strip_module := false

	module := libbacktrace_test		module := libbacktrace_test
	module_tag := debug		module_tag := debug
	build_type := target		build_type := target
	@@ -128,7 +107,6 @@ backtrace_test_cflags_target := \
	-DENABLE_PSS_TESTS \		-DENABLE_PSS_TESTS \

	backtrace_test_src_files := \		backtrace_test_src_files := \
	backtrace_offline_test.cpp \
	backtrace_test.cpp \		backtrace_test.cpp \
	GetPss.cpp \		GetPss.cpp \
	thread_utils.c \		thread_utils.c \
	@@ -142,7 +120,6 @@ backtrace_test_shared_libraries := \
	libbacktrace \		libbacktrace \
	libbase \		libbase \
	libcutils \		libcutils \
	libunwind \

	backtrace_test_shared_libraries_target += \		backtrace_test_shared_libraries_target += \
	libdl \		libdl \
	@@ -150,8 +127,6 @@ backtrace_test_shared_libraries_target += \
	backtrace_test_ldlibs_host += \		backtrace_test_ldlibs_host += \
	-ldl \		-ldl \

	backtrace_test_strip_module := false

	module := backtrace_test		module := backtrace_test
	module_tag := debug		module_tag := debug
	build_type := target		build_type := target