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      1 # Copyright (C) 2008 The Android Open Source Project
      2 #
      3 # Licensed under the Apache License, Version 2.0 (the "License");
      4 # you may not use this file except in compliance with the License.
      5 # You may obtain a copy of the License at
      6 #
      7 #      http://www.apache.org/licenses/LICENSE-2.0
      8 #
      9 # Unless required by applicable law or agreed to in writing, software
     10 # distributed under the License is distributed on an "AS IS" BASIS,
     11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     12 # See the License for the specific language governing permissions and
     13 # limitations under the License.
     14 
     15 #
     16 # Common definitions for host or target builds of libdvm.
     17 #
     18 # If you enable or disable optional features here, make sure you do
     19 # a "clean" build -- not everything depends on Dalvik.h.  (See Android.mk
     20 # for the exact command.)
     21 #
     22 
     23 
     24 #
     25 # Compiler defines.
     26 #
     27 LOCAL_CFLAGS += -fstrict-aliasing -Wstrict-aliasing=2 -fno-align-jumps
     28 LOCAL_CFLAGS += -Wall -Wextra -Wno-unused-parameter
     29 LOCAL_CFLAGS += -DARCH_VARIANT=\"$(dvm_arch_variant)\"
     30 
     31 #
     32 # Optional features.  These may impact the size or performance of the VM.
     33 #
     34 
     35 # Make a debugging version when building the simulator (if not told
     36 # otherwise) and when explicitly asked.
     37 dvm_make_debug_vm := false
     38 ifneq ($(strip $(DEBUG_DALVIK_VM)),)
     39   dvm_make_debug_vm := $(DEBUG_DALVIK_VM)
     40 endif
     41 
     42 ifeq ($(dvm_make_debug_vm),true)
     43   #
     44   # "Debug" profile:
     45   # - debugger enabled
     46   # - profiling enabled
     47   # - tracked-reference verification enabled
     48   # - allocation limits enabled
     49   # - GDB helpers enabled
     50   # - LOGV
     51   # - assert()
     52   #
     53   LOCAL_CFLAGS += -DWITH_INSTR_CHECKS
     54   LOCAL_CFLAGS += -DWITH_EXTRA_OBJECT_VALIDATION
     55   LOCAL_CFLAGS += -DWITH_TRACKREF_CHECKS
     56   LOCAL_CFLAGS += -DWITH_EXTRA_GC_CHECKS=1
     57   #LOCAL_CFLAGS += -DCHECK_MUTEX
     58   LOCAL_CFLAGS += -DDVM_SHOW_EXCEPTION=3
     59   # add some extra stuff to make it easier to examine with GDB
     60   LOCAL_CFLAGS += -DEASY_GDB
     61   # overall config may be for a "release" build, so reconfigure these
     62   LOCAL_CFLAGS += -UNDEBUG -DDEBUG=1 -DLOG_NDEBUG=1 -DWITH_DALVIK_ASSERT
     63 else  # !dvm_make_debug_vm
     64   #
     65   # "Performance" profile:
     66   # - all development features disabled
     67   # - compiler optimizations enabled (redundant for "release" builds)
     68   # - (debugging and profiling still enabled)
     69   #
     70   #LOCAL_CFLAGS += -DNDEBUG -DLOG_NDEBUG=1
     71   # "-O2" is redundant for device (release) but useful for sim (debug)
     72   #LOCAL_CFLAGS += -O2 -Winline
     73   #LOCAL_CFLAGS += -DWITH_EXTRA_OBJECT_VALIDATION
     74   LOCAL_CFLAGS += -DDVM_SHOW_EXCEPTION=1
     75   # if you want to try with assertions on the device, add:
     76   #LOCAL_CFLAGS += -UNDEBUG -DDEBUG=1 -DLOG_NDEBUG=1 -DWITH_DALVIK_ASSERT
     77 endif  # !dvm_make_debug_vm
     78 
     79 # bug hunting: checksum and verify interpreted stack when making JNI calls
     80 #LOCAL_CFLAGS += -DWITH_JNI_STACK_CHECK
     81 
     82 LOCAL_SRC_FILES := \
     83 	AllocTracker.cpp \
     84 	Atomic.cpp.arm \
     85 	AtomicCache.cpp \
     86 	BitVector.cpp.arm \
     87 	CheckJni.cpp \
     88 	Ddm.cpp \
     89 	Debugger.cpp \
     90 	DvmDex.cpp \
     91 	Exception.cpp \
     92 	Hash.cpp \
     93 	IndirectRefTable.cpp.arm \
     94 	Init.cpp \
     95 	InitRefs.cpp \
     96 	InlineNative.cpp.arm \
     97 	Inlines.cpp \
     98 	Intern.cpp \
     99 	Jni.cpp \
    100 	JarFile.cpp \
    101 	LinearAlloc.cpp \
    102 	Misc.cpp \
    103 	Native.cpp \
    104 	PointerSet.cpp \
    105 	Profile.cpp \
    106 	RawDexFile.cpp \
    107 	ReferenceTable.cpp \
    108 	SignalCatcher.cpp \
    109 	StdioConverter.cpp \
    110 	Sync.cpp \
    111 	Thread.cpp \
    112 	UtfString.cpp \
    113 	alloc/Alloc.cpp \
    114 	alloc/CardTable.cpp \
    115 	alloc/HeapBitmap.cpp.arm \
    116 	alloc/HeapDebug.cpp \
    117 	alloc/Heap.cpp.arm \
    118 	alloc/DdmHeap.cpp \
    119 	alloc/Verify.cpp \
    120 	alloc/Visit.cpp \
    121 	analysis/CodeVerify.cpp \
    122 	analysis/DexPrepare.cpp \
    123 	analysis/DexVerify.cpp \
    124 	analysis/Liveness.cpp \
    125 	analysis/Optimize.cpp \
    126 	analysis/RegisterMap.cpp \
    127 	analysis/VerifySubs.cpp \
    128 	analysis/VfyBasicBlock.cpp \
    129 	hprof/Hprof.cpp \
    130 	hprof/HprofClass.cpp \
    131 	hprof/HprofHeap.cpp \
    132 	hprof/HprofOutput.cpp \
    133 	hprof/HprofString.cpp \
    134 	interp/Interp.cpp.arm \
    135 	interp/Stack.cpp \
    136 	jdwp/ExpandBuf.cpp \
    137 	jdwp/JdwpAdb.cpp \
    138 	jdwp/JdwpConstants.cpp \
    139 	jdwp/JdwpEvent.cpp \
    140 	jdwp/JdwpHandler.cpp \
    141 	jdwp/JdwpMain.cpp \
    142 	jdwp/JdwpSocket.cpp \
    143 	mterp/Mterp.cpp.arm \
    144 	mterp/out/InterpC-portable.cpp.arm \
    145 	native/InternalNative.cpp \
    146 	native/dalvik_bytecode_OpcodeInfo.cpp \
    147 	native/dalvik_system_DexFile.cpp \
    148 	native/dalvik_system_VMDebug.cpp \
    149 	native/dalvik_system_VMRuntime.cpp \
    150 	native/dalvik_system_VMStack.cpp \
    151 	native/dalvik_system_Zygote.cpp \
    152 	native/java_lang_Class.cpp \
    153 	native/java_lang_Double.cpp \
    154 	native/java_lang_Float.cpp \
    155 	native/java_lang_Math.cpp \
    156 	native/java_lang_Object.cpp \
    157 	native/java_lang_Runtime.cpp \
    158 	native/java_lang_String.cpp \
    159 	native/java_lang_System.cpp \
    160 	native/java_lang_Throwable.cpp \
    161 	native/java_lang_VMClassLoader.cpp \
    162 	native/java_lang_VMThread.cpp \
    163 	native/java_lang_reflect_AccessibleObject.cpp \
    164 	native/java_lang_reflect_Array.cpp \
    165 	native/java_lang_reflect_Constructor.cpp \
    166 	native/java_lang_reflect_Field.cpp \
    167 	native/java_lang_reflect_Method.cpp \
    168 	native/java_lang_reflect_Proxy.cpp \
    169 	native/java_util_concurrent_atomic_AtomicLong.cpp \
    170 	native/org_apache_harmony_dalvik_NativeTestTarget.cpp \
    171 	native/org_apache_harmony_dalvik_ddmc_DdmServer.cpp \
    172 	native/org_apache_harmony_dalvik_ddmc_DdmVmInternal.cpp \
    173 	native/sun_misc_Unsafe.cpp \
    174 	oo/AccessCheck.cpp \
    175 	oo/Array.cpp \
    176 	oo/Class.cpp \
    177 	oo/Object.cpp \
    178 	oo/Resolve.cpp \
    179 	oo/TypeCheck.cpp \
    180 	reflect/Annotation.cpp \
    181 	reflect/Proxy.cpp \
    182 	reflect/Reflect.cpp \
    183 	test/AtomicTest.cpp.arm \
    184 	test/TestHash.cpp \
    185 	test/TestIndirectRefTable.cpp
    186 
    187 # TODO: this is the wrong test, but what's the right one?
    188 ifneq ($(filter arm mips,$(dvm_arch)),)
    189   LOCAL_SRC_FILES += os/android.cpp
    190 else
    191   LOCAL_SRC_FILES += os/linux.cpp
    192 endif
    193 
    194 WITH_COPYING_GC := $(strip $(WITH_COPYING_GC))
    195 
    196 ifeq ($(WITH_COPYING_GC),true)
    197   LOCAL_CFLAGS += -DWITH_COPYING_GC
    198   LOCAL_SRC_FILES += \
    199 	alloc/Copying.cpp.arm
    200 else
    201   LOCAL_SRC_FILES += \
    202 	alloc/DlMalloc.cpp \
    203 	alloc/HeapSource.cpp \
    204 	alloc/MarkSweep.cpp.arm
    205 endif
    206 
    207 WITH_JIT := $(strip $(WITH_JIT))
    208 
    209 ifeq ($(WITH_JIT),true)
    210   LOCAL_CFLAGS += -DWITH_JIT
    211   LOCAL_SRC_FILES += \
    212 	compiler/Compiler.cpp \
    213 	compiler/Frontend.cpp \
    214 	compiler/Utility.cpp \
    215 	compiler/InlineTransformation.cpp \
    216 	compiler/IntermediateRep.cpp \
    217 	compiler/Dataflow.cpp \
    218 	compiler/SSATransformation.cpp \
    219 	compiler/Loop.cpp \
    220 	compiler/Ralloc.cpp \
    221 	interp/Jit.cpp
    222 endif
    223 
    224 LOCAL_C_INCLUDES += \
    225 	$(JNI_H_INCLUDE) \
    226 	dalvik \
    227 	dalvik/vm \
    228 	external/zlib \
    229 	libcore/include \
    230 
    231 MTERP_ARCH_KNOWN := false
    232 
    233 ifeq ($(dvm_arch),arm)
    234   #dvm_arch_variant := armv7-a
    235   #LOCAL_CFLAGS += -march=armv7-a -mfloat-abi=softfp -mfpu=vfp
    236   LOCAL_CFLAGS += -Werror
    237   MTERP_ARCH_KNOWN := true
    238   # Select architecture-specific sources (armv5te, armv7-a, etc.)
    239   LOCAL_SRC_FILES += \
    240 		arch/arm/CallOldABI.S \
    241 		arch/arm/CallEABI.S \
    242 		arch/arm/HintsEABI.cpp \
    243 		mterp/out/InterpC-$(dvm_arch_variant).cpp.arm \
    244 		mterp/out/InterpAsm-$(dvm_arch_variant).S
    245 
    246   ifeq ($(WITH_JIT),true)
    247     LOCAL_SRC_FILES += \
    248 		compiler/codegen/RallocUtil.cpp \
    249 		compiler/codegen/arm/$(dvm_arch_variant)/Codegen.cpp \
    250 		compiler/codegen/arm/$(dvm_arch_variant)/CallingConvention.S \
    251 		compiler/codegen/arm/Assemble.cpp \
    252 		compiler/codegen/arm/ArchUtility.cpp \
    253 		compiler/codegen/arm/LocalOptimizations.cpp \
    254 		compiler/codegen/arm/GlobalOptimizations.cpp \
    255 		compiler/codegen/arm/ArmRallocUtil.cpp \
    256 		compiler/template/out/CompilerTemplateAsm-$(dvm_arch_variant).S
    257   endif
    258 endif
    259 
    260 ifeq ($(dvm_arch),mips)
    261   MTERP_ARCH_KNOWN := true
    262   LOCAL_C_INCLUDES += external/libffi/$(TARGET_OS)-$(TARGET_ARCH)
    263   LOCAL_SHARED_LIBRARIES += libffi
    264   LOCAL_SRC_FILES += \
    265 		arch/mips/CallO32.S \
    266 		arch/mips/HintsO32.cpp \
    267 		arch/generic/Call.cpp \
    268 		mterp/out/InterpC-mips.cpp \
    269 		mterp/out/InterpAsm-mips.S
    270 
    271   ifeq ($(WITH_JIT),true)
    272     dvm_arch_variant := mips
    273     LOCAL_SRC_FILES += \
    274 		compiler/codegen/mips/RallocUtil.cpp \
    275 		compiler/codegen/mips/$(dvm_arch_variant)/Codegen.cpp \
    276 		compiler/codegen/mips/$(dvm_arch_variant)/CallingConvention.S \
    277 		compiler/codegen/mips/Assemble.cpp \
    278 		compiler/codegen/mips/ArchUtility.cpp \
    279 		compiler/codegen/mips/LocalOptimizations.cpp \
    280 		compiler/codegen/mips/GlobalOptimizations.cpp \
    281 		compiler/template/out/CompilerTemplateAsm-$(dvm_arch_variant).S
    282   endif
    283 endif
    284 
    285 ifeq ($(dvm_arch),x86)
    286   ifeq ($(dvm_os),linux)
    287     MTERP_ARCH_KNOWN := true
    288     LOCAL_CFLAGS += -DDVM_JMP_TABLE_MTERP=1 \
    289                     -DMTERP_STUB
    290     LOCAL_SRC_FILES += \
    291 		arch/$(dvm_arch_variant)/Call386ABI.S \
    292 		arch/$(dvm_arch_variant)/Hints386ABI.cpp \
    293 		mterp/out/InterpC-$(dvm_arch_variant).cpp \
    294 		mterp/out/InterpAsm-$(dvm_arch_variant).S
    295     ifeq ($(WITH_JIT),true)
    296       LOCAL_CFLAGS += -DARCH_IA32
    297       LOCAL_SRC_FILES += \
    298                 compiler/codegen/x86/LowerAlu.cpp \
    299                 compiler/codegen/x86/LowerConst.cpp \
    300                 compiler/codegen/x86/LowerMove.cpp \
    301                 compiler/codegen/x86/Lower.cpp \
    302                 compiler/codegen/x86/LowerHelper.cpp \
    303                 compiler/codegen/x86/LowerJump.cpp \
    304                 compiler/codegen/x86/LowerObject.cpp \
    305                 compiler/codegen/x86/AnalysisO1.cpp \
    306                 compiler/codegen/x86/BytecodeVisitor.cpp \
    307                 compiler/codegen/x86/NcgAot.cpp \
    308                 compiler/codegen/x86/CodegenInterface.cpp \
    309                 compiler/codegen/x86/LowerInvoke.cpp \
    310                 compiler/codegen/x86/LowerReturn.cpp \
    311                 compiler/codegen/x86/NcgHelper.cpp \
    312                 compiler/codegen/x86/LowerGetPut.cpp
    313 
    314       # need apache harmony x86 encoder/decoder
    315       LOCAL_C_INCLUDES += \
    316                 dalvik/vm/compiler/codegen/x86/libenc
    317       LOCAL_SRC_FILES += \
    318                 compiler/codegen/x86/libenc/enc_base.cpp \
    319                 compiler/codegen/x86/libenc/dec_base.cpp \
    320                 compiler/codegen/x86/libenc/enc_wrapper.cpp \
    321                 compiler/codegen/x86/libenc/enc_tabl.cpp
    322 
    323     endif
    324   endif
    325 endif
    326 
    327 ifeq ($(MTERP_ARCH_KNOWN),false)
    328   # unknown architecture, try to use FFI
    329   LOCAL_C_INCLUDES += external/libffi/$(dvm_os)-$(dvm_arch)
    330 
    331   ifeq ($(dvm_os)-$(dvm_arch),darwin-x86)
    332       # OSX includes libffi, so just make the linker aware of it directly.
    333       LOCAL_LDLIBS += -lffi
    334   else
    335       LOCAL_SHARED_LIBRARIES += libffi
    336   endif
    337 
    338   LOCAL_SRC_FILES += \
    339 		arch/generic/Call.cpp \
    340 		arch/generic/Hints.cpp \
    341 		mterp/out/InterpC-allstubs.cpp
    342 
    343   # The following symbols are usually defined in the asm file, but
    344   # since we don't have an asm file in this case, we instead just
    345   # peg them at 0 here, and we add an #ifdef'able define for good
    346   # measure, too.
    347   LOCAL_CFLAGS += -DdvmAsmInstructionStart=0 -DdvmAsmInstructionEnd=0 \
    348 	-DdvmAsmSisterStart=0 -DdvmAsmSisterEnd=0 -DDVM_NO_ASM_INTERP=1
    349 endif
    350