merge in mnc-release history after reset to mnc-dev
diff --git a/CleanSpec.mk b/CleanSpec.mk
index 74e7c43..bfb27d9 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -354,6 +354,11 @@
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/default.prop)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/recovery/root/default.prop)
 
+# Change PLATFORM_VERSION from MNC to M
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/app/*)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/APPS/*)
+
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
 # ************************************************
diff --git a/core/build_id.mk b/core/build_id.mk
index ee40129..0e8e2cf 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -18,4 +18,4 @@
 # (like "CRB01").  It must be a single word, and is
 # capitalized by convention.
 
-export BUILD_ID=MRZ42C
+export BUILD_ID=MASTER
diff --git a/core/clang/TARGET_arm.mk b/core/clang/TARGET_arm.mk
index 6f6d624..62ce242 100644
--- a/core/clang/TARGET_arm.mk
+++ b/core/clang/TARGET_arm.mk
@@ -66,3 +66,7 @@
 $(clang_2nd_arch_prefix)RS_COMPAT_TRIPLE := armv7-none-linux-gnueabi
 
 $(clang_2nd_arch_prefix)TARGET_LIBPROFILE_RT := $(LLVM_RTLIB_PATH)/libclang_rt.profile-arm-android.a
+
+# Address sanitizer clang config
+$(clang_2nd_arch_prefix)ADDRESS_SANITIZER_RUNTIME_LIBRARY := libclang_rt.asan-arm-android
+$(clang_2nd_arch_prefix)ADDRESS_SANITIZER_RPATH := /system/lib/asan
diff --git a/core/clang/TARGET_arm64.mk b/core/clang/TARGET_arm64.mk
index b67d458..ea4d937 100644
--- a/core/clang/TARGET_arm64.mk
+++ b/core/clang/TARGET_arm64.mk
@@ -64,3 +64,7 @@
 RS_COMPAT_TRIPLE := aarch64-linux-android
 
 TARGET_LIBPROFILE_RT := $(LLVM_RTLIB_PATH)/libclang_rt.profile-aarch64-android.a
+
+# Address sanitizer clang config
+ADDRESS_SANITIZER_RUNTIME_LIBRARY := libclang_rt.asan-arm64-android
+ADDRESS_SANITIZER_RPATH := /system/lib64/asan
diff --git a/core/clang/config.mk b/core/clang/config.mk
index 6da90ec..dfad7ec 100644
--- a/core/clang/config.mk
+++ b/core/clang/config.mk
@@ -149,12 +149,10 @@
 include $(BUILD_SYSTEM)/clang/TARGET_$(TARGET_2ND_ARCH).mk
 endif
 
-# Address sanitizer clang config
-ADDRESS_SANITIZER_RUNTIME_LIBRARY := libclang_rt.asan_$(TARGET_ARCH)_android
 ADDRESS_SANITIZER_CONFIG_EXTRA_CFLAGS := -fno-omit-frame-pointer
 ADDRESS_SANITIZER_CONFIG_EXTRA_LDFLAGS := -Wl,-u,__asan_preinit
 
-ADDRESS_SANITIZER_CONFIG_EXTRA_SHARED_LIBRARIES := libdl $(ADDRESS_SANITIZER_RUNTIME_LIBRARY)
+ADDRESS_SANITIZER_CONFIG_EXTRA_SHARED_LIBRARIES := libdl
 ADDRESS_SANITIZER_CONFIG_EXTRA_STATIC_LIBRARIES := libasan
 
 # This allows us to use the superset of functionality that compiler-rt
diff --git a/core/config_sanitizers.mk b/core/config_sanitizers.mk
index 210d442..7eb1c89 100644
--- a/core/config_sanitizers.mk
+++ b/core/config_sanitizers.mk
@@ -78,10 +78,15 @@
   ifdef LOCAL_IS_HOST_MODULE
     # -nodefaultlibs (provided with libc++) prevents the driver from linking
     # libraries needed with -fsanitize=address. http://b/18650275 (WAI)
-    my_ldlibs += -ldl -lpthread
+    my_ldlibs += -lm -ldl -lpthread
+    my_ldflags += -Wl,--no-as-needed
   else
-    my_shared_libraries += $(ADDRESS_SANITIZER_CONFIG_EXTRA_SHARED_LIBRARIES)
+    # ASan runtime library must be the first in the link order.
+    my_shared_libraries := $($(LOCAL_2ND_ARCH_VAR_PREFIX)ADDRESS_SANITIZER_RUNTIME_LIBRARY) \
+                           $(my_shared_libraries) \
+                           $(ADDRESS_SANITIZER_CONFIG_EXTRA_SHARED_LIBRARIES)
     my_static_libraries += $(ADDRESS_SANITIZER_CONFIG_EXTRA_STATIC_LIBRARIES)
+    my_ldflags += -Wl,-rpath,$($(LOCAL_2ND_ARCH_VAR_PREFIX)ADDRESS_SANITIZER_RPATH)
   endif
 endif
 
diff --git a/core/cxx_stl_setup.mk b/core/cxx_stl_setup.mk
index da84bdd..ce56610 100644
--- a/core/cxx_stl_setup.mk
+++ b/core/cxx_stl_setup.mk
@@ -76,18 +76,8 @@
             my_shared_libraries += libdl
         endif
     endif
-else ifneq ($(filter $(my_cxx_stl),stlport stlport_static),)
-    ifndef LOCAL_IS_HOST_MODULE
-        my_c_includes += external/stlport/stlport bionic/libstdc++/include \
-                         bionic
-        ifeq ($(my_cxx_stl),stlport)
-            my_shared_libraries += libstdc++ libstlport
-        else
-            my_static_libraries += libstdc++ libstlport_static
-        endif
-    endif
 else ifeq ($(my_cxx_stl),ndk)
-    # Using an NDK STL. Handled farther up in this file.
+    # Using an NDK STL. Handled in binary.mk.
     ifndef LOCAL_IS_HOST_MODULE
         my_system_shared_libraries += libstdc++
     endif
@@ -106,5 +96,5 @@
         my_ldlibs += $($(my_prefix)$(HOST_OS)_$(my_link_type)_gcclibs)
     endif
 else
-    $(error $(my_cxx_stl) is not a supported STL.)
+    $(error $(LOCAL_PATH): $(LOCAL_MODULE): $(my_cxx_stl) is not a supported STL.)
 endif
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index c36d690..d325fd3 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -41,7 +41,7 @@
   # which is the version that we reveal to the end user.
   # Update this value when the platform version changes (rather
   # than overriding it somewhere else).  Can be an arbitrary string.
-  PLATFORM_VERSION := MNC
+  PLATFORM_VERSION := M
 endif
 
 ifeq "" "$(PLATFORM_SDK_VERSION)"
diff --git a/target/product/base.mk b/target/product/base.mk
index 15f4c1a..509336f 100644
--- a/target/product/base.mk
+++ b/target/product/base.mk
@@ -113,6 +113,7 @@
     services \
     settings \
     sgdisk \
+    sm \
     svc \
     tc \
     vdc \
diff --git a/target/product/embedded.mk b/target/product/embedded.mk
index a408860..f0d74df 100644
--- a/target/product/embedded.mk
+++ b/target/product/embedded.mk
@@ -52,7 +52,6 @@
     libpower \
     libsigchain \
     libstdc++ \
-    libstlport \
     libsurfaceflinger \
     libsurfaceflinger_ddmconnection \
     libsysutils \