If heap poisoning is on, pass the relevant flag to LOCAL_ASFLAGS.

This change ensures assembly files honoring heap poisoning
(notably used by stub_test) are compiled with
-DART_HEAP_POISONING=1 when this feature is turned on.

Bug: 21621105
Change-Id: I13fe456cd2733a09bdfd3a9808cfd70513b14698

9 files changed, 28 insertions, 4 deletions

diff --git a/build/Android.common_build.mk b/build/Android.common_build.mk
index b84154b307..ace6a73654 100644
--- a/build/Android.common_build.mk
+++ b/build/Android.common_build.mk
@@ -68,6 +68,9 @@ art_default_gc_type_cflags := -DART_DEFAULT_GC_TYPE_IS_$(ART_DEFAULT_GC_TYPE)
 ART_HOST_CFLAGS :=
 ART_TARGET_CFLAGS :=
 
+ART_HOST_ASFLAGS :=
+ART_TARGET_ASFLAGS :=
+
 # Clang build support.
 
 # Host.
@@ -199,6 +202,9 @@ art_cflags := \
   -fvisibility=protected \
   $(art_default_gc_type_cflags)
 
+# Base set of asflags used by all things ART.
+art_asflags :=
+
 # Missing declarations: too many at the moment, as we use "extern" quite a bit.
 #  -Wmissing-declarations \
 
@@ -217,10 +223,12 @@ endif
 
 ifeq ($(ART_HEAP_POISONING),true)
   art_cflags += -DART_HEAP_POISONING=1
+  art_asflags += -DART_HEAP_POISONING=1
 endif
 
 ifeq ($(ART_USE_READ_BARRIER),true)
   art_cflags += -DART_USE_READ_BARRIER=1
+  art_asflags += -DART_USE_READ_BARRIER=1
 endif
 
 ifeq ($(ART_USE_TLAB),true)
@@ -258,11 +266,13 @@ ifndef LIBART_IMG_HOST_BASE_ADDRESS
 endif
 ART_HOST_CFLAGS += $(art_cflags) -DART_BASE_ADDRESS=$(LIBART_IMG_HOST_BASE_ADDRESS)
 ART_HOST_CFLAGS += -DART_DEFAULT_INSTRUCTION_SET_FEATURES=default
+ART_HOST_ASFLAGS += $(art_asflags)
 
 ifndef LIBART_IMG_TARGET_BASE_ADDRESS
   $(error LIBART_IMG_TARGET_BASE_ADDRESS unset)
 endif
 ART_TARGET_CFLAGS += $(art_cflags) -DART_TARGET -DART_BASE_ADDRESS=$(LIBART_IMG_TARGET_BASE_ADDRESS)
+ART_TARGET_ASFLAGS += $(art_asflags)
 
 ART_HOST_NON_DEBUG_CFLAGS := $(art_host_non_debug_cflags)
 ART_TARGET_NON_DEBUG_CFLAGS := $(art_target_non_debug_cflags)
@@ -292,6 +302,7 @@ ART_TARGET_CFLAGS += -DART_BASE_ADDRESS_MAX_DELTA=$(LIBART_IMG_TARGET_MAX_BASE_A
 
 # Clear locals now they've served their purpose.
 art_cflags :=
+art_asflags :=
 art_debug_cflags :=
 art_non_debug_cflags :=
 art_host_non_debug_cflags :=
@@ -311,6 +322,7 @@ ART_TARGET_LDFLAGS :=
 define set-target-local-cflags-vars
   LOCAL_CFLAGS += $(ART_TARGET_CFLAGS)
   LOCAL_CFLAGS_x86 += $(ART_TARGET_CFLAGS_x86)
+  LOCAL_ASFLAGS += $(ART_TARGET_ASFLAGS)
   LOCAL_LDFLAGS += $(ART_TARGET_LDFLAGS)
   art_target_cflags_ndebug_or_debug := $(1)
   ifeq ($$(art_target_cflags_ndebug_or_debug),debug)
diff --git a/build/Android.executable.mk b/build/Android.executable.mk
index dfea6e191e..7b036825e7 100644
--- a/build/Android.executable.mk
+++ b/build/Android.executable.mk
@@ -70,13 +70,14 @@ define build-art-executable
   endif
 
   ifeq ($$(art_target_or_host),target)
-  	$(call set-target-local-clang-vars)
-  	$(call set-target-local-cflags-vars,$(6))
+    $(call set-target-local-clang-vars)
+    $(call set-target-local-cflags-vars,$(6))
     LOCAL_SHARED_LIBRARIES += libdl
   else # host
     LOCAL_CLANG := $(ART_HOST_CLANG)
     LOCAL_LDLIBS := $(ART_HOST_LDLIBS)
     LOCAL_CFLAGS += $(ART_HOST_CFLAGS)
+    LOCAL_ASFLAGS += $(ART_HOST_ASFLAGS)
     ifeq ($$(art_ndebug_or_debug),debug)
       LOCAL_CFLAGS += $(ART_HOST_DEBUG_CFLAGS)
     else
diff --git a/build/Android.gtest.mk b/build/Android.gtest.mk
index 5052187794..4fc184ecd9 100644
--- a/build/Android.gtest.mk
+++ b/build/Android.gtest.mk
@@ -291,6 +291,7 @@ LOCAL_MODULE := libart-gtest
 LOCAL_MODULE_TAGS := optional
 LOCAL_CPP_EXTENSION := cc
 LOCAL_CFLAGS := $(ART_HOST_CFLAGS)
+LOCAL_ASFLAGS := $(ART_HOST_ASFLAGS)
 LOCAL_SRC_FILES := runtime/common_runtime_test.cc compiler/common_compiler_test.cc
 LOCAL_C_INCLUDES := $(ART_C_INCLUDES) art/runtime art/compiler
 LOCAL_SHARED_LIBRARIES := libartd libartd-compiler
@@ -489,6 +490,7 @@ test-art-target-gtest-$$(art_gtest_name): $$(ART_TEST_TARGET_GTEST_$$(art_gtest_
   else # host
     LOCAL_CLANG := $$(ART_HOST_CLANG)
     LOCAL_CFLAGS += $$(ART_HOST_CFLAGS) $$(ART_HOST_DEBUG_CFLAGS)
+    LOCAL_ASFLAGS += $$(ART_HOST_ASFLAGS)
     LOCAL_SHARED_LIBRARIES += libicuuc-host libicui18n-host libnativehelper libziparchive-host libz-host libvixld
     LOCAL_LDLIBS := $(ART_HOST_LDLIBS) -lpthread -ldl
     LOCAL_IS_HOST_MODULE := true
diff --git a/compiler/Android.mk b/compiler/Android.mk
index 3f5271d31f..67536f00b9 100644
--- a/compiler/Android.mk
+++ b/compiler/Android.mk
@@ -234,6 +234,7 @@ $$(ENUM_OPERATOR_OUT_GEN): $$(GENERATED_SRC_DIR)/%_operator_out.cc : $(LOCAL_PAT
   else # host
     LOCAL_CLANG := $(ART_HOST_CLANG)
     LOCAL_CFLAGS += $(ART_HOST_CFLAGS)
+    LOCAL_ASFLAGS += $(ART_HOST_ASFLAGS)
     LOCAL_LDLIBS := $(ART_HOST_LDLIBS)
     ifeq ($$(art_ndebug_or_debug),debug)
       LOCAL_CFLAGS += $(ART_HOST_DEBUG_CFLAGS)
diff --git a/disassembler/Android.mk b/disassembler/Android.mk
index 691c43f7a6..039986ce2b 100644
--- a/disassembler/Android.mk
+++ b/disassembler/Android.mk
@@ -59,12 +59,13 @@ define build-libart-disassembler
   LOCAL_SRC_FILES := $$(LIBART_DISASSEMBLER_SRC_FILES)
 
   ifeq ($$(art_target_or_host),target)
-  	$(call set-target-local-clang-vars)
-  	$(call set-target-local-cflags-vars,$(2))
+    $(call set-target-local-clang-vars)
+    $(call set-target-local-cflags-vars,$(2))
   else # host
     LOCAL_CLANG := $(ART_HOST_CLANG)
     LOCAL_LDLIBS := $(ART_HOST_LDLIBS)
     LOCAL_CFLAGS += $(ART_HOST_CFLAGS)
+    LOCAL_ASFLAGS += $(ART_HOST_ASFLAGS)
     ifeq ($$(art_ndebug_or_debug),debug)
       LOCAL_CFLAGS += $(ART_HOST_DEBUG_CFLAGS)
     else
diff --git a/runtime/Android.mk b/runtime/Android.mk
index b38f9bc9a5..c1e6e09728 100644
--- a/runtime/Android.mk
+++ b/runtime/Android.mk
@@ -451,6 +451,7 @@ $$(ENUM_OPERATOR_OUT_GEN): $$(GENERATED_SRC_DIR)/%_operator_out.cc : $(LOCAL_PAT
     endif
     LOCAL_CFLAGS += $$(ART_HOST_CFLAGS)
     LOCAL_CFLAGS += -DART_DEFAULT_INSTRUCTION_SET_FEATURES="$(LIBART_HOST_DEFAULT_INSTRUCTION_SET_FEATURES)"
+    LOCAL_ASFLAGS += $$(ART_HOST_ASFLAGS)
 
     ifeq ($$(art_ndebug_or_debug),debug)
       LOCAL_CFLAGS += $$(ART_HOST_DEBUG_CFLAGS)
diff --git a/sigchainlib/Android.mk b/sigchainlib/Android.mk
index e1aae11f06..11f44fec83 100644
--- a/sigchainlib/Android.mk
+++ b/sigchainlib/Android.mk
@@ -22,6 +22,7 @@ include $(CLEAR_VARS)
 LOCAL_CPP_EXTENSION := $(ART_CPP_EXTENSION)
 LOCAL_MODULE_TAGS := optional
 LOCAL_CFLAGS += $(ART_TARGET_CFLAGS)
+LOCAL_ASFLAGS += $(ART_TARGET_ASFLAGS)
 LOCAL_SRC_FILES := sigchain_dummy.cc
 LOCAL_CLANG = $(ART_TARGET_CLANG)
 LOCAL_MODULE:= libsigchain
@@ -36,6 +37,7 @@ include $(CLEAR_VARS)
 LOCAL_CPP_EXTENSION := $(ART_CPP_EXTENSION)
 LOCAL_MODULE_TAGS := optional
 LOCAL_CFLAGS += $(ART_TARGET_CFLAGS)
+LOCAL_ASFLAGS += $(ART_TARGET_ASFLAGS)
 LOCAL_SRC_FILES := sigchain.cc
 LOCAL_CLANG = $(ART_TARGET_CLANG)
 LOCAL_MODULE:= libsigchain
@@ -51,6 +53,7 @@ LOCAL_CPP_EXTENSION := $(ART_CPP_EXTENSION)
 LOCAL_MODULE_TAGS := optional
 LOCAL_IS_HOST_MODULE := true
 LOCAL_CFLAGS += $(ART_HOST_CFLAGS)
+LOCAL_ASFLAGS += $(ART_HOST_ASFLAGS)
 LOCAL_CLANG = $(ART_HOST_CLANG)
 LOCAL_SRC_FILES := sigchain_dummy.cc
 LOCAL_MODULE:= libsigchain
@@ -65,6 +68,7 @@ LOCAL_CPP_EXTENSION := $(ART_CPP_EXTENSION)
 LOCAL_MODULE_TAGS := optional
 LOCAL_IS_HOST_MODULE := true
 LOCAL_CFLAGS += $(ART_HOST_CFLAGS)
+LOCAL_ASFLAGS += $(ART_HOST_ASFLAGS)
 LOCAL_CLANG = $(ART_HOST_CLANG)
 LOCAL_SRC_FILES := sigchain.cc
 LOCAL_MODULE:= libsigchain
diff --git a/test/Android.libarttest.mk b/test/Android.libarttest.mk
index 57d06c49cd..847ad0d2f7 100644
--- a/test/Android.libarttest.mk
+++ b/test/Android.libarttest.mk
@@ -74,6 +74,7 @@ define build-libarttest
   else # host
     LOCAL_CLANG := $(ART_HOST_CLANG)
     LOCAL_CFLAGS := $(ART_HOST_CFLAGS) $(ART_HOST_DEBUG_CFLAGS)
+    LOCAL_ASFLAGS := $(ART_HOST_ASFLAGS)
     LOCAL_LDLIBS := $(ART_HOST_LDLIBS) -ldl -lpthread
     LOCAL_IS_HOST_MODULE := true
     LOCAL_MULTILIB := both
diff --git a/test/Android.libnativebridgetest.mk b/test/Android.libnativebridgetest.mk
index 5a5f72584f..e8cc7e45ce 100644
--- a/test/Android.libnativebridgetest.mk
+++ b/test/Android.libnativebridgetest.mk
@@ -60,6 +60,7 @@ define build-libnativebridgetest
   else # host
     LOCAL_CLANG := $(ART_HOST_CLANG)
     LOCAL_CFLAGS := $(ART_HOST_CFLAGS) $(ART_HOST_DEBUG_CFLAGS)
+    LOCAL_ASFLAGS := $(ART_HOST_ASFLAGS)
     LOCAL_SHARED_LIBRARIES := libcutils
     LOCAL_LDLIBS := $(ART_HOST_LDLIBS) -ldl -lpthread
     ifeq ($(HOST_OS),linux)