Merge "Make dex2oat heap size product configurable [build]"
diff --git a/core/combo/HOST_darwin-x86_64.mk b/core/combo/HOST_darwin-x86_64.mk
index 8ad3ba7..0bc0227 100644
--- a/core/combo/HOST_darwin-x86_64.mk
+++ b/core/combo/HOST_darwin-x86_64.mk
@@ -17,8 +17,6 @@
 # Configuration for Darwin (Mac OS X) on x86_64.
 # Included by combo/select.mk
 
-HOST_IS_64_BIT := true
-
 HOST_GLOBAL_CFLAGS += -m64
 HOST_GLOBAL_LDFLAGS += -m64
 
diff --git a/core/combo/HOST_linux-x86_64.mk b/core/combo/HOST_linux-x86_64.mk
index 8f3a311..53a3ae8 100644
--- a/core/combo/HOST_linux-x86_64.mk
+++ b/core/combo/HOST_linux-x86_64.mk
@@ -17,8 +17,6 @@
 # Configuration for builds hosted on linux-x86_64.
 # Included by combo/select.mk
 
-HOST_IS_64_BIT := true
-
 ifeq ($(strip $(HOST_TOOLCHAIN_PREFIX)),)
 HOST_TOOLCHAIN_PREFIX := prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6/bin/x86_64-linux-
 endif
diff --git a/core/combo/HOST_windows-x86_64.mk b/core/combo/HOST_windows-x86_64.mk
index 9edc619..c77d82c 100644
--- a/core/combo/HOST_windows-x86_64.mk
+++ b/core/combo/HOST_windows-x86_64.mk
@@ -22,8 +22,6 @@
 TOOLS_PREFIX := #prebuilt/windows/host/bin/
 TOOLS_EXE_SUFFIX := .exe
 
-HOST_IS_64_BIT := true
-
 # Settings to use MinGW has a cross-compiler under Linux
 ifneq ($(findstring Linux,$(UNAME)),)
 ifneq ($(strip $(USE_MINGW)),)
diff --git a/core/combo/TARGET_linux-arm.mk b/core/combo/TARGET_linux-arm.mk
index 4fe0bcd..ea4a83d 100644
--- a/core/combo/TARGET_linux-arm.mk
+++ b/core/combo/TARGET_linux-arm.mk
@@ -226,7 +226,6 @@
 $(hide) $(PRIVATE_CXX) \
 	-nostdlib -Wl,-soname,$(notdir $@) \
 	-Wl,--gc-sections \
-	-Wl,-shared,-Bsymbolic \
 	-shared \
 	$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
 	$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_SO_O)) \
diff --git a/core/combo/TARGET_linux-arm64.mk b/core/combo/TARGET_linux-arm64.mk
index 4bb665c..02c4b99 100644
--- a/core/combo/TARGET_linux-arm64.mk
+++ b/core/combo/TARGET_linux-arm64.mk
@@ -43,8 +43,6 @@
 TARGET_GCC_VERSION := $(TARGET_GCC_VERSION_EXP)
 endif
 
-TARGET_IS_64_BIT := true
-
 TARGET_ARCH_SPECIFIC_MAKEFILE := $(BUILD_COMBOS)/arch/$(TARGET_ARCH)/$(TARGET_ARCH_VARIANT).mk
 ifeq ($(strip $(wildcard $(TARGET_ARCH_SPECIFIC_MAKEFILE))),)
 $(error Unknown ARM architecture version: $(TARGET_ARCH_VARIANT))
@@ -164,7 +162,6 @@
 $(hide) $(PRIVATE_CXX) \
 	-nostdlib -Wl,-soname,$(notdir $@) \
 	-Wl,--gc-sections \
-	-Wl,-shared,-Bsymbolic \
 	-shared \
 	$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
 	$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_SO_O)) \
diff --git a/core/combo/TARGET_linux-mips.mk b/core/combo/TARGET_linux-mips.mk
index f52c375..d702cc5 100644
--- a/core/combo/TARGET_linux-mips.mk
+++ b/core/combo/TARGET_linux-mips.mk
@@ -217,7 +217,6 @@
 $(hide) $(PRIVATE_CXX) \
 	-nostdlib -Wl,-soname,$(notdir $@) \
 	-Wl,--gc-sections \
-	-Wl,-shared,-Bsymbolic \
 	-shared \
 	$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
 	$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_SO_O)) \
diff --git a/core/combo/TARGET_linux-mips64.mk b/core/combo/TARGET_linux-mips64.mk
index e9f5adb..aa456ef 100644
--- a/core/combo/TARGET_linux-mips64.mk
+++ b/core/combo/TARGET_linux-mips64.mk
@@ -43,8 +43,6 @@
 TARGET_GCC_VERSION := $(TARGET_GCC_VERSION_EXP)
 endif
 
-TARGET_IS_64_BIT := true
-
 TARGET_ARCH_SPECIFIC_MAKEFILE := $(BUILD_COMBOS)/arch/$(TARGET_ARCH)/$(TARGET_ARCH_VARIANT).mk
 ifeq ($(strip $(wildcard $(TARGET_ARCH_SPECIFIC_MAKEFILE))),)
 $(error Unknown MIPS architecture variant: $(TARGET_ARCH_VARIANT))
@@ -227,7 +225,6 @@
 	-nostdlib -Wl,-soname,$(notdir $@) \
 	-Wl,--gc-sections \
 	-shared \
-	-Wl,-shared,-Bsymbolic \
 	$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
 	$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_SO_O)) \
 	$(PRIVATE_ALL_OBJECTS) \
diff --git a/core/combo/TARGET_linux-x86.mk b/core/combo/TARGET_linux-x86.mk
index bc13fb9..4370db8 100644
--- a/core/combo/TARGET_linux-x86.mk
+++ b/core/combo/TARGET_linux-x86.mk
@@ -182,7 +182,7 @@
 $(hide) $(PRIVATE_CXX) \
 	$(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
 	 -nostdlib -Wl,-soname,$(notdir $@) \
-	 -shared -Bsymbolic \
+	 -shared \
 	$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
 	$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_SO_O)) \
 	$(PRIVATE_ALL_OBJECTS) \
diff --git a/core/combo/TARGET_linux-x86_64.mk b/core/combo/TARGET_linux-x86_64.mk
index 43e12b1..f6a9fc8 100644
--- a/core/combo/TARGET_linux-x86_64.mk
+++ b/core/combo/TARGET_linux-x86_64.mk
@@ -31,8 +31,6 @@
 TARGET_GCC_VERSION := $(TARGET_GCC_VERSION_EXP)
 endif
 
-TARGET_IS_64_BIT := true
-
 # Include the arch-variant-specific configuration file.
 # Its role is to define various ARCH_X86_HAVE_XXX feature macros,
 # plus initial values for TARGET_GLOBAL_CFLAGS
@@ -188,7 +186,7 @@
 $(hide) $(PRIVATE_CXX) \
 	$(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
 	 -nostdlib -Wl,-soname,$(notdir $@) \
-	 -shared -Bsymbolic \
+	 -shared \
 	$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
 	$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_SO_O)) \
 	$(PRIVATE_ALL_OBJECTS) \
diff --git a/core/envsetup.mk b/core/envsetup.mk
index 9caf7c0..d0b5846 100644
--- a/core/envsetup.mk
+++ b/core/envsetup.mk
@@ -72,19 +72,13 @@
 ifeq (,$(BUILD_HOST_64bit))
 # Default to 32-bit-by-default multilib host build.
 HOST_PREFER_32_BIT := true
-ifeq ($(HOST_PREFER_32_BIT),true)
-BUILD_HOST_64bit := true
-endif
 endif
 
 # HOST_ARCH
 ifneq (,$(findstring x86_64,$(UNAME)))
   HOST_ARCH := x86_64
   HOST_2ND_ARCH := x86
-else ifneq (,$(findstring 86,$(UNAME)))
-  # It's not officially supported!
-  HOST_ARCH := x86
-  HOST_2ND_ARCH :=
+  HOST_IS_64_BIT := true
 endif
 
 ifeq ($(HOST_PREFER_32_BIT),true)
@@ -170,6 +164,9 @@
 
 TARGET_OS := linux
 # TARGET_ARCH should be set by BoardConfig.mk and will be checked later
+ifneq ($(filter %64,$(TARGET_ARCH)),)
+TARGET_IS_64_BIT := true
+endif
 
 # the target build type defaults to release
 ifneq ($(TARGET_BUILD_TYPE),debug)
@@ -218,11 +215,7 @@
 BUILD_OUT_EXECUTABLES := $(BUILD_OUT)/bin
 
 HOST_OUT_EXECUTABLES := $(HOST_OUT)/bin
-ifeq (x86_64,$(HOST_ARCH))
 HOST_OUT_SHARED_LIBRARIES := $(HOST_OUT)/lib64
-else
-HOST_OUT_SHARED_LIBRARIES := $(HOST_OUT)/lib
-endif
 HOST_OUT_JAVA_LIBRARIES := $(HOST_OUT)/framework
 HOST_OUT_SDK_ADDON := $(HOST_OUT)/sdk_addon
 
@@ -258,7 +251,7 @@
 TARGET_OUT := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_SYSTEM)
 TARGET_OUT_EXECUTABLES := $(TARGET_OUT)/bin
 TARGET_OUT_OPTIONAL_EXECUTABLES := $(TARGET_OUT)/xbin
-ifneq ($(filter %64,$(TARGET_ARCH)),)
+ifeq ($(TARGET_IS_64_BIT),true)
 # /system/lib always contains 32-bit libraries,
 # and /system/lib64 (if present) always contains 64-bit libraries.
 TARGET_OUT_SHARED_LIBRARIES := $(TARGET_OUT)/lib64
@@ -292,19 +285,24 @@
 TARGET_OUT_DATA_KEYLAYOUT := $(TARGET_OUT_KEYLAYOUT)
 TARGET_OUT_DATA_KEYCHARS := $(TARGET_OUT_KEYCHARS)
 TARGET_OUT_DATA_ETC := $(TARGET_OUT_ETC)
+ifeq ($(TARGET_IS_64_BIT),true)
+TARGET_OUT_DATA_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest64
+else
 TARGET_OUT_DATA_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest
+endif
 TARGET_OUT_DATA_FAKE := $(TARGET_OUT_DATA)/fake_packages
 
 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_EXECUTABLES := $(TARGET_OUT_DATA_EXECUTABLES)
 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_SHARED_LIBRARIES := $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_SHARED_LIBRARIES)
 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_APPS := $(TARGET_OUT_DATA_APPS)
+$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest
 
 TARGET_OUT_CACHE := $(PRODUCT_OUT)/cache
 
 TARGET_OUT_VENDOR := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_VENDOR)
 TARGET_OUT_VENDOR_EXECUTABLES := $(TARGET_OUT_VENDOR)/bin
 TARGET_OUT_VENDOR_OPTIONAL_EXECUTABLES := $(TARGET_OUT_VENDOR)/xbin
-ifneq ($(filter %64,$(TARGET_ARCH)),)
+ifeq ($(TARGET_IS_64_BIT),true)
 TARGET_OUT_VENDOR_SHARED_LIBRARIES := $(TARGET_OUT_VENDOR)/lib64
 else
 TARGET_OUT_VENDOR_SHARED_LIBRARIES := $(TARGET_OUT_VENDOR)/lib
diff --git a/core/target_test_internal.mk b/core/target_test_internal.mk
index 87503ea..95d4159 100644
--- a/core/target_test_internal.mk
+++ b/core/target_test_internal.mk
@@ -31,5 +31,5 @@
 $(error $(LOCAL_PATH): Do not set LOCAL_MODULE_PATH_64 when building test $(LOCAL_MODULE))
 endif
 
-LOCAL_MODULE_PATH_32 := $(TARGET_OUT_DATA_NATIVE_TESTS)/$(LOCAL_MODULE)
-LOCAL_MODULE_PATH_64 := $(TARGET_OUT_DATA_NATIVE_TESTS)64/$(LOCAL_MODULE)
+LOCAL_MODULE_PATH_64 := $(TARGET_OUT_DATA_NATIVE_TESTS)/$(LOCAL_MODULE)
+LOCAL_MODULE_PATH_32 := $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_NATIVE_TESTS)/$(LOCAL_MODULE)
diff --git a/tools/adbs b/tools/adbs
index a9bc7c2..a8f06c0 100755
--- a/tools/adbs
+++ b/tools/adbs
@@ -15,206 +15,30 @@
 # limitations under the License.
 
 import os
+import os.path
 import re
 import string
 import sys
 
-###############################################################################
-# match "#00 pc 0003f52e  /system/lib/libdvm.so" for example
-###############################################################################
-trace_line = re.compile("(.*)(\#[0-9]+) {1,2}(..) ([0-9a-f]{8})  ([^\r\n \t]*)")
-
-# returns a list containing the function name and the file/lineno
-def CallAddr2Line(lib, addr):
-  global symbols_dir
-  global addr2line_cmd
-  global cppfilt_cmd
-
-  if lib != "":
-    cmd = addr2line_cmd + \
-        " -f -e " + symbols_dir + lib + " 0x" + addr
-    stream = os.popen(cmd)
-    lines = stream.readlines()
-    list = map(string.strip, lines)
-  else:
-    list = []
-  if list != []:
-    # Name like "move_forward_type<JavaVMOption>" causes troubles
-    mangled_name = re.sub('<', '\<', list[0]);
-    mangled_name = re.sub('>', '\>', mangled_name);
-    cmd = cppfilt_cmd + " " + mangled_name
-    stream = os.popen(cmd)
-    list[0] = stream.readline()
-    stream.close()
-    list = map(string.strip, list)
-  else:
-    list = [ "(unknown)", "(unknown)" ]
-  return list
-
-
-###############################################################################
-# similar to CallAddr2Line, but using objdump to find out the name of the
-# containing function of the specified address
-###############################################################################
-def CallObjdump(lib, addr):
-  global objdump_cmd
-  global symbols_dir
-
-  unknown = "(unknown)"
-  uname = os.uname()[0]
-  if uname == "Darwin":
-    proc = os.uname()[-1]
-    if proc == "i386":
-      uname = "darwin-x86"
-    else:
-      uname = "darwin-ppc"
-  elif uname == "Linux":
-    uname = "linux-x86"
-  if lib != "":
-    next_addr = string.atoi(addr, 16) + 1
-    cmd = objdump_cmd \
-        + " -C -d --start-address=0x" + addr + " --stop-address=" \
-        + str(next_addr) \
-        + " " + symbols_dir + lib
-    stream = os.popen(cmd)
-    lines = stream.readlines()
-    map(string.strip, lines)
-    stream.close()
-  else:
-    return unknown
-
-  # output looks like
-  #
-  # file format elf32-littlearm
-  #
-  # Disassembly of section .text:
-  #
-  # 0000833c <func+0x4>:
-  #        833c:       701a            strb    r2, [r3, #0]
-  #
-  # we want to extract the "func" part
-  num_lines = len(lines)
-  if num_lines < 2:
-    return unknown
-  func_name = lines[num_lines-2]
-  func_regexp = re.compile("(^.*\<)(.*)(\+.*\>:$)")
-  components = func_regexp.match(func_name)
-  if components is None:
-    return unknown
-  return components.group(2)
-
-###############################################################################
-# determine the symbols directory in the local build
-###############################################################################
-def FindSymbolsDir():
-  global symbols_dir
-
-  try:
-    path = os.environ['ANDROID_PRODUCT_OUT'] + "/symbols"
-  except:
-    cmd = "CALLED_FROM_SETUP=true BUILD_SYSTEM=build/core " \
-      + "SRC_TARGET_DIR=build/target make -f build/core/config.mk " \
-      + "dumpvar-abs-TARGET_OUT_UNSTRIPPED"
-    stream = os.popen(cmd)
-    str = stream.read()
-    stream.close()
-    path = str.strip()
-
-  if (not os.path.exists(path)):
-    print path + " not found!"
-    sys.exit(1)
-
-  symbols_dir = path
-
-###############################################################################
-# determine the path of binutils
-###############################################################################
-def SetupToolsPath():
-  global addr2line_cmd
-  global objdump_cmd
-  global cppfilt_cmd
-  global symbols_dir
-
-  uname = os.uname()[0]
-  if uname == "Darwin":
-    uname = "darwin-x86"
-  elif uname == "Linux":
-    uname = "linux-x86"
-  gcc_version = os.environ["TARGET_GCC_VERSION"]
-  prefix = "./prebuilts/gcc/" + uname + "/arm/arm-linux-androideabi-" + \
-           gcc_version + "/bin/"
-  addr2line_cmd = prefix + "arm-linux-androideabi-addr2line"
-
-  if (not os.path.exists(addr2line_cmd)):
-    try:
-      prefix = os.environ['ANDROID_BUILD_TOP'] + "/prebuilts/gcc/" + \
-               uname + "/arm/arm-linux-androideabi-" + gcc_version + "/bin/"
-    except:
-      prefix = "";
-
-    addr2line_cmd = prefix + "arm-linux-androideabi-addr2line"
-    if (not os.path.exists(addr2line_cmd)):
-      print addr2line_cmd + " not found!"
-      sys.exit(1)
-
-  objdump_cmd = prefix + "arm-linux-androideabi-objdump"
-  cppfilt_cmd = prefix + "arm-linux-androideabi-c++filt"
-
-###############################################################################
-# look up the function and file/line number for a raw stack trace line
-# groups[0]: log tag
-# groups[1]: stack level
-# groups[2]: "pc"
-# groups[3]: code address
-# groups[4]: library name
-###############################################################################
-def SymbolTranslation(groups):
-  lib_name = groups[4]
-  code_addr = groups[3]
-  caller = CallObjdump(lib_name, code_addr)
-  func_line_pair = CallAddr2Line(lib_name, code_addr)
-
-  # If a callee is inlined to the caller, objdump will see the caller's
-  # address but addr2line will report the callee's address. So the printed
-  # format is desgined to be "caller<-callee  file:line"
-  if (func_line_pair[0] != caller):
-    print groups[0] + groups[1] + " " + caller + "<-" + \
-          '  '.join(func_line_pair[:]) + " "
-  else:
-    print groups[0] + groups[1] + " " + '  '.join(func_line_pair[:]) + " "
-
-###############################################################################
+sys.path.insert(0, os.path.dirname(__file__) + "/../../development/scripts")
+import stack_core
+import symbol
 
 if __name__ == '__main__':
   # pass the options to adb
   adb_cmd  = "adb " + ' '.join(sys.argv[1:])
 
-  # setup addr2line_cmd and objdump_cmd
-  SetupToolsPath()
-
-  # setup the symbols directory
-  FindSymbolsDir()
+  # create tracer for line parsing
+  tracer = stack_core.TraceConverter()
 
   # invoke the adb command and filter its output
   stream = os.popen(adb_cmd)
   while (True):
     line = stream.readline()
-
-    # EOF reached
     if (line == ''):
       break
-
-    # remove the trailing \n
-    line = line.strip()
-
-    # see if this is a stack trace line
-    match = trace_line.match(line)
-    if (match):
-      groups = match.groups()
-      # translate raw address into symbols
-      SymbolTranslation(groups)
-    else:
-      print line
+    if(tracer.ProcessLine(line) == False):
+      print(line.strip())
       sys.stdout.flush()
 
   # adb itself aborts