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-rw-r--r--lib/asan/Makefile.old352
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diff --git a/lib/asan/Makefile.old b/lib/asan/Makefile.old
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+#===- lib/asan/Makefile.old --------------------------------*- Makefile -*--===#
+#
+# The LLVM Compiler Infrastructure
+#
+# This file is distributed under the University of Illinois Open Source
+# License. See LICENSE.TXT for details.
+#
+#===------------------------------------------------------------------------===#
+
+OS=$(shell uname | tr '[A-Z]' '[a-z]')
+ROOT=$(shell pwd)
+MAKEFILE=Makefile.old # this file.
+
+ifeq ($(ARCH), android)
+ ANDROID_CFLAGS= \
+ -DANDROID \
+ -D__WORDSIZE=32 \
+ -I$(ANDROID_BUILD_TOP)/external/stlport/stlport \
+ -I$(ANDROID_BUILD_TOP)/bionic \
+ -I$(ANDROID_BUILD_TOP)/bionic/libstdc++/include \
+ -I$(ANDROID_BUILD_TOP)/bionic/libc/arch-arm/include \
+ -I$(ANDROID_BUILD_TOP)/bionic/libc/include \
+ -I$(ANDROID_BUILD_TOP)/bionic/libc/kernel/common \
+ -I$(ANDROID_BUILD_TOP)/bionic/libc/kernel/arch-arm \
+ -I$(ANDROID_BUILD_TOP)/bionic/libm/include \
+ -I$(ANDROID_BUILD_TOP)/bionic/libm/include/arm \
+ -I$(ANDROID_BUILD_TOP)/bionic/libthread_db/include \
+ -L$(ANDROID_PRODUCT_OUT)/obj/lib
+ CLANG_FLAGS= \
+ -ccc-host-triple arm-linux-androideabi \
+ -D__compiler_offsetof=__builtin_offsetof \
+ -D__ELF__=1 \
+ -ccc-gcc-name arm-linux-androideabi-g++ \
+ $(ANDROID_CFLAGS)
+ CC=$(ANDROID_EABI_TOOLCHAIN)/arm-linux-androideabi-gcc $(ANDROID_CFLAGS)
+ CXX=$(ANDROID_EABI_TOOLCHAIN)/arm-linux-androideabi-g++ $(ANDROID_CFLAGS)
+endif
+
+ifeq ($(ARCH), arm)
+ # Example make command line:
+ # CROSSTOOL=$HOME/x-tools/arm-unknown-linux-gnueabi/ PATH=$CROSSTOOL/bin:$PATH make ARCH=arm asan_test
+ CLANG_FLAGS= \
+ -ccc-host-triple arm-unknown-linux-gnueabi \
+ -march=armv7-a -mfloat-abi=softfp -mfp=neon \
+ -ccc-gcc-name arm-unknown-linux-gnueabi-g++ \
+ -B$(CROSSTOOL)/lib/gcc/arm-unknown-linux-gnueabi/4.4.4 \
+ -B$(CROSSTOOL)/arm-unknown-linux-gnueabi/sys-root/usr/lib \
+ -I$(CROSSTOOL)/lib/gcc/arm-unknown-linux-gnueabi/4.4.4/include \
+ -I$(CROSSTOOL)/arm-unknown-linux-gnueabi/include/c++/4.4.4 \
+ -I$(CROSSTOOL)/arm-unknown-linux-gnueabi/include/c++/4.4.4/arm-unknown-linux-gnueabi \
+ -I$(CROSSTOOL)/arm-unknown-linux-gnueabi/sys-root/include \
+ -I$(CROSSTOOL)/arm-unknown-linux-gnueabi/sys-root/usr/include \
+ -L$(CROSSTOOL)/lib/gcc/arm-unknown-linux-gnueabi/4.4.4 \
+ -L$(CROSSTOOL)/arm-unknown-linux-gnueabi/sys-root/lib \
+ -L$(CROSSTOOL)/arm-unknown-linux-gnueabi/sys-root/usr/lib
+ CC=$(CROSSTOOL)/bin/arm-unknown-linux-gnueabi-gcc
+ CXX=$(CROSSTOOL)/bin/arm-unknown-linux-gnueabi-g++
+endif
+
+CLANG_FLAGS=
+CLANG_BUILD=$(ROOT)/../../../../build/Release+Asserts
+CLANG_CC=$(CLANG_BUILD)/bin/clang $(CLANG_FLAGS)
+CLANG_CXX=$(CLANG_BUILD)/bin/clang++ $(CLANG_FLAGS)
+
+CC=$(CLANG_CC)
+CXX=$(CLANG_CXX)
+
+CFLAGS:=-Wall -fvisibility=hidden
+
+CLEANROOM_CXX=$(CXX) -Wall
+
+INSTALL_DIR=../asan_clang_$(OS)
+BIN=bin_$(OS)
+
+LIBS=#-lpthread -ldl
+ARCH=x86_64
+
+ASAN_STACK=1
+ASAN_GLOBALS=1
+ASAN_USE_CALL=1
+ASAN_SCALE=0 # default will be used
+ASAN_OFFSET=-1 #default will be used
+ASAN_UAR=0
+ASAN_HAS_EXCEPTIONS=1
+ASAN_FLEXIBLE_MAPPING_AND_OFFSET=0
+ASAN_HAS_BLACKLIST=1
+ASAN_NEEDS_SEGV=1
+ASAN_PIE=0
+
+ifeq ($(ARCH), i386)
+BITS=32
+SUFF=$(BITS)
+CFLAGS:=$(CFLAGS) -m$(BITS)
+endif
+
+ifeq ($(ARCH), x86_64)
+BITS=64
+SUFF=$(BITS)
+CFLAGS:=$(CFLAGS) -m$(BITS)
+endif
+
+ifeq ($(ARCH), arm)
+BITS=32
+SUFF=_arm
+CFLAGS:=$(CFLAGS) -march=armv7-a
+ASAN_HAS_EXCEPTIONS=0
+endif
+
+ifeq ($(ARCH), android)
+BITS=32
+SUFF=_android
+CFLAGS:=$(CFLAGS)
+ASAN_HAS_EXCEPTIONS=0
+endif
+
+PIE=
+ifeq ($(ASAN_PIE), 1)
+ PIE=-fPIE -pie
+endif
+
+# This will build libasan on linux for both x86_64 and i386 in the
+# desired location. The Mac library is already build by the clang's make.
+# $(CLANG_BUILD)/lib/clang/3.1/lib/$(OS)/libclang_rt.asan-$(ARCH).a
+LIBASAN_INST_DIR=$(CLANG_BUILD)/lib/clang/3.1/lib/$(OS)
+LIBASAN_A=$(LIBASAN_INST_DIR)/libclang_rt.asan-$(ARCH).a
+
+BLACKLIST=
+ifeq ($(ASAN_HAS_BLACKLIST), 1)
+ BLACKLIST=-mllvm -asan-blacklist=$(ROOT)/tests/asan_test.ignore
+endif
+
+COMMON_ASAN_DEFINES=\
+ -DASAN_UAR=$(ASAN_UAR) \
+ -DASAN_HAS_EXCEPTIONS=$(ASAN_HAS_EXCEPTIONS) \
+ -DASAN_NEEDS_SEGV=$(ASAN_NEEDS_SEGV) \
+ -DASAN_HAS_BLACKLIST=$(ASAN_HAS_BLACKLIST)
+
+CLANG_ASAN_CXX=$(CLANG_CXX) \
+ -faddress-sanitizer \
+ $(BLACKLIST) \
+ -mllvm -asan-stack=$(ASAN_STACK) \
+ -mllvm -asan-globals=$(ASAN_GLOBALS) \
+ -mllvm -asan-use-call=$(ASAN_USE_CALL) \
+ -mllvm -asan-mapping-scale=$(ASAN_SCALE) \
+ -mllvm -asan-mapping-offset-log=$(ASAN_OFFSET) \
+ -mllvm -asan-use-after-return=$(ASAN_UAR) \
+ $(COMMON_ASAN_DEFINES)
+
+CLANG_ASAN_LD=$(CLANG_CXX) -faddress-sanitizer
+
+GCC_ASAN_PATH=SET_FROM_COMMAND_LINE
+GCC_ASAN_CXX=$(GCC_ASAN_PATH)/g++ \
+ -faddress-sanitizer \
+ $(COMMON_ASAN_DEFINES)
+
+GCC_ASAN_LD=$(GCC_ASAN_PATH)/g++ -ldl -lpthread
+
+ASAN_COMPILER=clang
+
+ifeq ($(ASAN_COMPILER), clang)
+ ASAN_CXX=$(CLANG_ASAN_CXX)
+ ASAN_LD=$(CLANG_ASAN_LD)
+ ASAN_LD_TAIL=
+endif
+
+ifeq ($(ASAN_COMPILER), gcc)
+ ASAN_CXX=$(GCC_ASAN_CXX)
+ ASAN_LD=$(GCC_ASAN_LD)
+ ASAN_LD_TAIL=$(LIBASAN_A)
+endif
+
+RTL_HDR=asan_allocator.h \
+ asan_internal.h \
+ asan_interceptors.h \
+ asan_interface.h \
+ asan_lock.h \
+ asan_mac.h \
+ asan_mapping.h \
+ asan_stack.h \
+ asan_stats.h \
+ asan_thread.h \
+ asan_thread_registry.h \
+ mach_override/mach_override.h \
+ sysinfo/basictypes.h \
+ sysinfo/sysinfo.h
+
+LIBASAN_OBJ=$(BIN)/asan_rtl$(SUFF).o \
+ $(BIN)/asan_allocator$(SUFF).o \
+ $(BIN)/asan_globals$(SUFF).o \
+ $(BIN)/asan_interceptors$(SUFF).o \
+ $(BIN)/asan_linux$(SUFF).o \
+ $(BIN)/asan_mac$(SUFF).o \
+ $(BIN)/asan_malloc_linux$(SUFF).o \
+ $(BIN)/asan_malloc_mac$(SUFF).o \
+ $(BIN)/asan_poisoning$(SUFF).o \
+ $(BIN)/asan_printf$(SUFF).o \
+ $(BIN)/asan_stack$(SUFF).o \
+ $(BIN)/asan_stats$(SUFF).o \
+ $(BIN)/asan_thread$(SUFF).o \
+ $(BIN)/asan_thread_registry$(SUFF).o \
+ $(BIN)/mach_override/mach_override$(SUFF).o \
+ $(BIN)/sysinfo/sysinfo$(SUFF).o
+
+GTEST_ROOT=third_party/googletest
+GTEST_INCLUDE=-I$(GTEST_ROOT)/include
+GTEST_MAKE_DIR=$(GTEST_ROOT)/make-$(OS)$(SUFF)
+GTEST_LIB=$(GTEST_MAKE_DIR)/gtest-all.o
+
+all: b64 b32
+
+test: t64 t32 output_tests lint
+
+output_tests: b32 b64
+ cd tests && ./test_output.sh $(CLANG_CXX) $(CLANG_CC)
+
+t64: b64
+ $(BIN)/asan_test64
+t32: b32
+ $(BIN)/asan_test32
+
+b64: | $(BIN)
+ $(MAKE) -f $(MAKEFILE) ARCH=x86_64 asan_test asan_benchmarks
+b32: | $(BIN)
+ $(MAKE) -f $(MAKEFILE) ARCH=i386 asan_test asan_benchmarks
+
+lib64:
+ $(MAKE) $(MAKEFILE) ARCH=x86_64 lib
+lib32:
+ $(MAKE) $(MAKEFILE) ARCH=i386 lib
+
+$(BIN):
+ mkdir -p $(BIN)
+ mkdir -p $(BIN)/sysinfo
+ mkdir -p $(BIN)/mach_override
+
+clang:
+ cd ../ && llvm/rebuild_clang_and_asan.sh > /dev/null
+
+install: install_clang
+
+$(INSTALL_DIR):
+ mkdir -p $(INSTALL_DIR) $(INSTALL_DIR)/bin $(INSTALL_DIR)/lib
+
+install_clang: | $(INSTALL_DIR)
+ cp -v $(CLANG_BUILD)/bin/clang $(INSTALL_DIR)/bin
+ cp -rv $(CLANG_BUILD)/lib/clang $(INSTALL_DIR)/lib
+ (cd $(INSTALL_DIR)/bin; ln -sf clang clang++)
+
+#install_lib: | $(INSTALL_DIR)
+# cp -v $(CLANG_BUILD)/lib/libasan*.a $(INSTALL_DIR)/lib
+
+$(BIN)/asan_noinst_test$(SUFF).o: tests/asan_noinst_test.cc $(RTL_HDR) $(MAKEFILE)
+ $(CLEANROOM_CXX) $(PIE) $(CFLAGS) $(GTEST_INCLUDE) -I. -g -c $< -O2 -o $@
+
+$(BIN)/asan_break_optimization$(SUFF).o: tests/asan_break_optimization.cc $(MAKEFILE)
+ $(CLEANROOM_CXX) $(PIE) $(CFLAGS) -c $< -O0 -o $@
+
+$(BIN)/%_test$(SUFF).o: tests/%_test.cc $(RTL_HDR) $(MAKEFILE)
+ $(ASAN_CXX) $(GTEST_INCLUDE) -I. -g -c $< -O2 -o $@ $(PIE) $(CFLAGS)
+
+$(BIN)/%_test$(SUFF).o: tests/%_test.mm $(RTL_HDR) $(MAKEFILE)
+ $(ASAN_CXX) $(GTEST_INCLUDE) -I. -g -c $< -O2 -o $@ -ObjC $(PIE) $(CFLAGS)
+
+$(BIN)/%$(SUFF).o: %.cc $(RTL_HDR) $(MAKEFILE)
+ $(CXX) $(PIE) $(CFLAGS) -fPIC -c -O2 -fno-exceptions -funwind-tables \
+ -o $@ -g $< -Ithird_party \
+ -DASAN_USE_SYSINFO=1 \
+ -DASAN_NEEDS_SEGV=$(ASAN_NEEDS_SEGV) \
+ -DASAN_HAS_EXCEPTIONS=$(ASAN_HAS_EXCEPTIONS) \
+ -DASAN_FLEXIBLE_MAPPING_AND_OFFSET=$(ASAN_FLEXIBLE_MAPPING_AND_OFFSET) \
+ $(ASAN_FLAGS)
+
+$(BIN)/%$(SUFF).o: %.c $(RTL_HDR) $(MAKEFILE)
+ $(CC) $(PIE) $(CFLAGS) -fPIC -c -O2 -o $@ -g $< -Ithird_party \
+ -DASAN_USE_SYSINFO=1 \
+ $(ASAN_FLAGS)
+
+ifeq ($(OS),darwin)
+LD_FLAGS=-framework Foundation
+else
+LD_FLAGS=
+endif
+
+lib: $(LIBASAN_A)
+
+$(LIBASAN_A): $(BIN) $(LIBASAN_OBJ) $(MAKEFILE)
+ mkdir -p $(LIBASAN_INST_DIR)
+ ar ru $@ $(LIBASAN_OBJ)
+ $(CXX) -shared $(CFLAGS) $(LIBASAN_OBJ) $(LD_FLAGS) -o $(BIN)/libasan$(SUFF).so
+
+TEST_OBJECTS_COMMON=\
+ $(BIN)/asan_test$(SUFF).o \
+ $(BIN)/asan_globals_test$(SUFF).o \
+ $(BIN)/asan_break_optimization$(SUFF).o \
+ $(BIN)/asan_noinst_test$(SUFF).o \
+ $(BIN)/asan_interface_test$(SUFF).o
+
+BENCHMARK_OBJECTS=\
+ $(BIN)/asan_benchmarks_test$(SUFF).o \
+ $(BIN)/asan_break_optimization$(SUFF).o
+
+ifeq ($(OS),darwin)
+TEST_OBJECTS=$(TEST_OBJECTS_COMMON) \
+ $(BIN)/asan_mac_test$(SUFF).o
+else
+TEST_OBJECTS=$(TEST_OBJECTS_COMMON)
+endif
+
+$(BIN)/asan_test$(SUFF): $(TEST_OBJECTS) $(LIBASAN_A) $(MAKEFILE) tests/asan_test.ignore $(GTEST_LIB)
+ $(ASAN_LD) $(PIE) $(CFLAGS) -g -O3 $(TEST_OBJECTS) \
+ $(LD_FLAGS) -o $@ $(LIBS) $(GTEST_LIB) $(ASAN_LD_TAIL)
+
+$(BIN)/asan_benchmarks$(SUFF): $(BENCHMARK_OBJECTS) $(LIBASAN_A) $(MAKEFILE) $(GTEST_LIB)
+ $(ASAN_LD) $(PIE) $(CFLAGS) -g -O3 $(BENCHMARK_OBJECTS) \
+ $(LD_FLAGS) -o $@ $(LIBS) $(GTEST_LIB) $(ASAN_LD_TAIL)
+
+asan_test: $(BIN)/asan_test$(SUFF)
+
+asan_benchmarks: $(BIN)/asan_benchmarks$(SUFF)
+
+# for now, build gtest with clang/asan even if we use a different compiler.
+$(GTEST_LIB):
+ mkdir -p $(GTEST_MAKE_DIR) && \
+ cd $(GTEST_MAKE_DIR) && \
+ $(MAKE) -f ../make/Makefile CXXFLAGS="$(PIE) $(CFLAGS) -g -w" \
+ CXX="$(CLANG_ASAN_CXX)"
+
+RTL_LINT_FITLER=-readability/casting,-readability/check,-build/include,-build/header_guard,-build/class,-legal/copyright
+# TODO(kcc): remove these filters one by one
+TEST_LINT_FITLER=-readability/casting,-build/include,-legal/copyright,-whitespace/newline,-runtime/sizeof,-runtime/int,-runtime/printf
+
+LLVM_LINT_FILTER=-,+whitespace
+
+ADDRESS_SANITIZER_CPP=../../../../lib/Transforms/Instrumentation/AddressSanitizer.cpp
+
+lint:
+ third_party/cpplint/cpplint.py --filter=$(LLVM_LINT_FILTER) $(ADDRESS_SANITIZER_CPP)
+ third_party/cpplint/cpplint.py --filter=$(RTL_LINT_FITLER) asan_*.cc asan_*.h
+ third_party/cpplint/cpplint.py --filter=$(TEST_LINT_FITLER) tests/*.cc
+
+get_third_party:
+ rm -rf third_party
+ mkdir third_party
+ (cd third_party && \
+ svn co -r375 http://googletest.googlecode.com/svn/trunk googletest && \
+ svn co -r69 http://google-styleguide.googlecode.com/svn/trunk/cpplint cpplint \
+ )
+
+clean:
+ rm -f *.o *.ll *.S *.a *.log asan_test64* asan_test32* a.out perf.data log
+ rm -rf $(BIN)
+ rm -rf $(GTEST_ROOT)/make-*
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-24 22:33:30 +0000