Add gcc-4.9/binutils-2.24
Now gcc4.8 also compile with binutils-2.24 as well (from 2.23)
Change-Id: I249dd4414182d2b42c231ca9dbe1e2ec960b995e
diff --git a/toolchains/aarch64-linux-android-4.9/config.mk b/toolchains/aarch64-linux-android-4.9/config.mk
new file mode 100644
index 0000000..79efda1
--- /dev/null
+++ b/toolchains/aarch64-linux-android-4.9/config.mk
@@ -0,0 +1,20 @@
+# Copyright (C) 2014 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# config file for the arm64 gcc-4.9 toolchain for the Android NDK
+# the real meat is in the setup.mk file adjacent to this one
+#
+TOOLCHAIN_ARCH := arm64
+TOOLCHAIN_ABIS := arm64-v8a
diff --git a/toolchains/aarch64-linux-android-4.9/setup.mk b/toolchains/aarch64-linux-android-4.9/setup.mk
new file mode 100644
index 0000000..90089c3
--- /dev/null
+++ b/toolchains/aarch64-linux-android-4.9/setup.mk
@@ -0,0 +1,62 @@
+# Copyright (C) 2014 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# this file is used to prepare the NDK to build with the arm64 gcc-4.9
+# toolchain any number of source files
+#
+# its purpose is to define (or re-define) templates used to build
+# various sources into target object files, libraries or executables.
+#
+# Note that this file may end up being parsed several times in future
+# revisions of the NDK.
+#
+
+TOOLCHAIN_NAME := aarch64-linux-android-4.9
+TOOLCHAIN_PREFIX := $(TOOLCHAIN_PREBUILT_ROOT)/bin/aarch64-linux-android-
+
+TARGET_CFLAGS := \
+ -fpic \
+ -ffunction-sections \
+ -funwind-tables \
+ -fstack-protector \
+ -no-canonical-prefixes
+
+TARGET_C_INCLUDES := \
+ $(SYSROOT_INC)/usr/include
+
+TARGET_LDFLAGS := -no-canonical-prefixes
+
+TARGET_arm64_release_CFLAGS := -O2 \
+ -g \
+ -DNDEBUG \
+ -fomit-frame-pointer \
+ -fstrict-aliasing \
+ -funswitch-loops \
+ -finline-limit=300
+
+TARGET_arm64_debug_CFLAGS := $(TARGET_arm64_release_CFLAGS) \
+ -O0 \
+ -UNDEBUG \
+ -fno-omit-frame-pointer \
+ -fno-strict-aliasing
+
+# This function will be called to determine the target CFLAGS used to build
+# a C or Assembler source file, based on its tags.
+#
+TARGET-process-src-files-tags = \
+$(eval __debug_sources := $(call get-src-files-with-tag,debug)) \
+$(eval __release_sources := $(call get-src-files-without-tag,debug)) \
+$(call set-src-files-target-cflags, $(__debug_sources), $(TARGET_x86_64_debug_CFLAGS)) \
+$(call set-src-files-target-cflags, $(__release_sources),$(TARGET_x86_64_release_CFLAGS)) \
diff --git a/toolchains/arm-linux-androideabi-4.9/config.mk b/toolchains/arm-linux-androideabi-4.9/config.mk
new file mode 100644
index 0000000..10a7368
--- /dev/null
+++ b/toolchains/arm-linux-androideabi-4.9/config.mk
@@ -0,0 +1,20 @@
+# Copyright (C) 2009 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# config file for the arm gcc-4.9 toolchain for the Android NDK
+# the real meat is in the setup.mk file adjacent to this one
+#
+TOOLCHAIN_ARCH := arm
+TOOLCHAIN_ABIS := armeabi armeabi-v7a armeabi-v7a-hard
diff --git a/toolchains/arm-linux-androideabi-4.9/setup.mk b/toolchains/arm-linux-androideabi-4.9/setup.mk
new file mode 100644
index 0000000..c0d0eac
--- /dev/null
+++ b/toolchains/arm-linux-androideabi-4.9/setup.mk
@@ -0,0 +1,116 @@
+# Copyright (C) 2009 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# this file is used to prepare the NDK to build with the arm gcc-4.9
+# toolchain any number of source files
+#
+# its purpose is to define (or re-define) templates used to build
+# various sources into target object files, libraries or executables.
+#
+# Note that this file may end up being parsed several times in future
+# revisions of the NDK.
+#
+
+TARGET_CFLAGS := \
+ -fpic \
+ -ffunction-sections \
+ -funwind-tables \
+ -fstack-protector \
+ -no-canonical-prefixes
+
+TARGET_LDFLAGS := -no-canonical-prefixes
+
+TARGET_C_INCLUDES := \
+ $(SYSROOT_INC)/usr/include
+
+ifneq ($(filter $(TARGET_ARCH_ABI), armeabi-v7a armeabi-v7a-hard),)
+ TARGET_CFLAGS += -march=armv7-a \
+ -mfpu=vfpv3-d16
+ TARGET_LDFLAGS += -march=armv7-a \
+ -Wl,--fix-cortex-a8
+ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
+ TARGET_CFLAGS += -mfloat-abi=softfp
+else
+ TARGET_CFLAGS += -mhard-float \
+ -D_NDK_MATH_NO_SOFTFP=1
+ TARGET_LDFLAGS += -Wl,--no-warn-mismatch \
+ -lm_hard
+endif
+
+else
+ TARGET_CFLAGS += -march=armv5te \
+ -mtune=xscale \
+ -msoft-float
+endif
+
+TARGET_CFLAGS.neon := -mfpu=neon
+
+TARGET_arm_release_CFLAGS := -O2 \
+ -g \
+ -DNDEBUG \
+ -fomit-frame-pointer \
+ -fstrict-aliasing \
+ -funswitch-loops \
+ -finline-limit=300
+
+TARGET_thumb_release_CFLAGS := -mthumb \
+ -Os \
+ -g \
+ -DNDEBUG \
+ -fomit-frame-pointer \
+ -fno-strict-aliasing \
+ -finline-limit=64
+
+# When building for debug, compile everything as arm.
+TARGET_arm_debug_CFLAGS := $(TARGET_arm_release_CFLAGS) \
+ -O0 \
+ -UNDEBUG \
+ -fno-omit-frame-pointer \
+ -fno-strict-aliasing
+
+TARGET_thumb_debug_CFLAGS := $(TARGET_thumb_release_CFLAGS) \
+ -O0 \
+ -UNDEBUG \
+ -marm \
+ -fno-omit-frame-pointer
+
+# This function will be called to determine the target CFLAGS used to build
+# a C or Assembler source file, based on its tags.
+#
+TARGET-process-src-files-tags = \
+$(eval __arm_sources := $(call get-src-files-with-tag,arm)) \
+$(eval __thumb_sources := $(call get-src-files-without-tag,arm)) \
+$(eval __debug_sources := $(call get-src-files-with-tag,debug)) \
+$(eval __release_sources := $(call get-src-files-without-tag,debug)) \
+$(call set-src-files-target-cflags, \
+ $(call set_intersection,$(__arm_sources),$(__debug_sources)), \
+ $(TARGET_arm_debug_CFLAGS)) \
+$(call set-src-files-target-cflags,\
+ $(call set_intersection,$(__arm_sources),$(__release_sources)),\
+ $(TARGET_arm_release_CFLAGS)) \
+$(call set-src-files-target-cflags,\
+ $(call set_intersection,$(__arm_sources),$(__debug_sources)),\
+ $(TARGET_arm_debug_CFLAGS)) \
+$(call set-src-files-target-cflags,\
+ $(call set_intersection,$(__thumb_sources),$(__release_sources)),\
+ $(TARGET_thumb_release_CFLAGS)) \
+$(call set-src-files-target-cflags,\
+ $(call set_intersection,$(__thumb_sources),$(__debug_sources)),\
+ $(TARGET_thumb_debug_CFLAGS)) \
+$(call add-src-files-target-cflags,\
+ $(call get-src-files-with-tag,neon),\
+ $(TARGET_CFLAGS.neon)) \
+$(call set-src-files-text,$(__arm_sources),arm) \
+$(call set-src-files-text,$(__thumb_sources),thumb)
diff --git a/toolchains/mips64el-linux-android-4.9/config.mk b/toolchains/mips64el-linux-android-4.9/config.mk
new file mode 100644
index 0000000..91fe648
--- /dev/null
+++ b/toolchains/mips64el-linux-android-4.9/config.mk
@@ -0,0 +1,20 @@
+# Copyright (C) 2014 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# config file for the mips64el gcc-4.9 toolchain for the Android NDK
+# the real meat is in the setup.mk file adjacent to this one
+#
+TOOLCHAIN_ARCH := mips64
+TOOLCHAIN_ABIS := mips64
diff --git a/toolchains/mips64el-linux-android-4.9/setup.mk b/toolchains/mips64el-linux-android-4.9/setup.mk
new file mode 100644
index 0000000..a65b0e6
--- /dev/null
+++ b/toolchains/mips64el-linux-android-4.9/setup.mk
@@ -0,0 +1,66 @@
+# Copyright (C) 2014 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# this file is used to prepare the NDK to build with the mips64el gcc-4.9
+# toolchain any number of source files
+#
+# its purpose is to define (or re-define) templates used to build
+# various sources into target object files, libraries or executables.
+#
+# Note that this file may end up being parsed several times in future
+# revisions of the NDK.
+#
+
+TARGET_CFLAGS := \
+ -fpic \
+ -fno-strict-aliasing \
+ -finline-functions \
+ -ffunction-sections \
+ -funwind-tables \
+ -fmessage-length=0 \
+ -fno-inline-functions-called-once \
+ -fgcse-after-reload \
+ -frerun-cse-after-loop \
+ -frename-registers \
+ -no-canonical-prefixes
+
+TARGET_LDFLAGS := -no-canonical-prefixes
+
+TARGET_C_INCLUDES := \
+ $(SYSROOT_INC)/usr/include
+
+TARGET_mips64_release_CFLAGS := -O2 \
+ -g \
+ -DNDEBUG \
+ -fomit-frame-pointer \
+ -funswitch-loops \
+ -finline-limit=300
+
+TARGET_mips64_debug_CFLAGS := -O0 \
+ -g \
+ -fno-omit-frame-pointer
+
+
+# This function will be called to determine the target CFLAGS used to build
+# a C or Assembler source file, based on its tags.
+TARGET-process-src-files-tags = \
+$(eval __debug_sources := $(call get-src-files-with-tag,debug)) \
+$(eval __release_sources := $(call get-src-files-without-tag,debug)) \
+$(call set-src-files-target-cflags, \
+ $(__debug_sources),\
+ $(TARGET_mips64_debug_CFLAGS)) \
+$(call set-src-files-target-cflags,\
+ $(__release_sources),\
+ $(TARGET_mips64_release_CFLAGS)) \
diff --git a/toolchains/mipsel-linux-android-4.9/config.mk b/toolchains/mipsel-linux-android-4.9/config.mk
new file mode 100644
index 0000000..7902cc7
--- /dev/null
+++ b/toolchains/mipsel-linux-android-4.9/config.mk
@@ -0,0 +1,20 @@
+# Copyright (C) 2009 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# config file for the mipsel gcc-4.9 toolchain for the Android NDK
+# the real meat is in the setup.mk file adjacent to this one
+#
+TOOLCHAIN_ARCH := mips
+TOOLCHAIN_ABIS := mips
diff --git a/toolchains/mipsel-linux-android-4.9/setup.mk b/toolchains/mipsel-linux-android-4.9/setup.mk
new file mode 100644
index 0000000..f4848e7
--- /dev/null
+++ b/toolchains/mipsel-linux-android-4.9/setup.mk
@@ -0,0 +1,66 @@
+# Copyright (C) 2009 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# this file is used to prepare the NDK to build with the mipsel gcc-4.9
+# toolchain any number of source files
+#
+# its purpose is to define (or re-define) templates used to build
+# various sources into target object files, libraries or executables.
+#
+# Note that this file may end up being parsed several times in future
+# revisions of the NDK.
+#
+
+TARGET_CFLAGS := \
+ -fpic \
+ -fno-strict-aliasing \
+ -finline-functions \
+ -ffunction-sections \
+ -funwind-tables \
+ -fmessage-length=0 \
+ -fno-inline-functions-called-once \
+ -fgcse-after-reload \
+ -frerun-cse-after-loop \
+ -frename-registers \
+ -no-canonical-prefixes
+
+TARGET_LDFLAGS := -no-canonical-prefixes
+
+TARGET_C_INCLUDES := \
+ $(SYSROOT_INC)/usr/include
+
+TARGET_mips_release_CFLAGS := -O2 \
+ -g \
+ -DNDEBUG \
+ -fomit-frame-pointer \
+ -funswitch-loops \
+ -finline-limit=300
+
+TARGET_mips_debug_CFLAGS := -O0 \
+ -g \
+ -fno-omit-frame-pointer
+
+
+# This function will be called to determine the target CFLAGS used to build
+# a C or Assembler source file, based on its tags.
+TARGET-process-src-files-tags = \
+$(eval __debug_sources := $(call get-src-files-with-tag,debug)) \
+$(eval __release_sources := $(call get-src-files-without-tag,debug)) \
+$(call set-src-files-target-cflags, \
+ $(__debug_sources),\
+ $(TARGET_mips_debug_CFLAGS)) \
+$(call set-src-files-target-cflags,\
+ $(__release_sources),\
+ $(TARGET_mips_release_CFLAGS)) \
diff --git a/toolchains/x86-4.9/config.mk b/toolchains/x86-4.9/config.mk
new file mode 100644
index 0000000..42e6a0b
--- /dev/null
+++ b/toolchains/x86-4.9/config.mk
@@ -0,0 +1,20 @@
+# Copyright (C) 2009 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# config file for the x86 gcc-4.9 toolchain for the Android NDK
+# the real meat is in the setup.mk file adjacent to this one
+#
+TOOLCHAIN_ARCH := x86
+TOOLCHAIN_ABIS := x86
diff --git a/toolchains/x86-4.9/setup.mk b/toolchains/x86-4.9/setup.mk
new file mode 100644
index 0000000..a6972d0
--- /dev/null
+++ b/toolchains/x86-4.9/setup.mk
@@ -0,0 +1,67 @@
+# Copyright (C) 2009 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# this file is used to prepare the NDK to build with the x86 gcc-4.9
+# toolchain any number of source files
+#
+# its purpose is to define (or re-define) templates used to build
+# various sources into target object files, libraries or executables.
+#
+# Note that this file may end up being parsed several times in future
+# revisions of the NDK.
+#
+
+TOOLCHAIN_NAME := x86-4.9
+TOOLCHAIN_PREFIX := $(TOOLCHAIN_PREBUILT_ROOT)/bin/i686-linux-android-
+
+TARGET_CFLAGS := \
+ -ffunction-sections \
+ -funwind-tables \
+ -no-canonical-prefixes
+
+TARGET_C_INCLUDES := \
+ $(SYSROOT_INC)/usr/include
+
+# Add and LDFLAGS for the target here
+TARGET_LDFLAGS := -no-canonical-prefixes
+
+TARGET_CFLAGS += -fstack-protector
+
+TARGET_x86_release_CFLAGS := -O2 \
+ -g \
+ -DNDEBUG \
+ -fomit-frame-pointer \
+ -fstrict-aliasing \
+ -funswitch-loops \
+ -finline-limit=300
+
+TARGET_x86_debug_CFLAGS := $(TARGET_x86_release_CFLAGS) \
+ -O0 \
+ -UNDEBUG \
+ -fno-omit-frame-pointer \
+ -fno-strict-aliasing
+
+# This function will be called to determine the target CFLAGS used to build
+# a C or Assembler source file, based on its tags.
+#
+TARGET-process-src-files-tags = \
+$(eval __debug_sources := $(call get-src-files-with-tag,debug)) \
+$(eval __release_sources := $(call get-src-files-without-tag,debug)) \
+$(call set-src-files-target-cflags, $(__debug_sources), $(TARGET_x86_debug_CFLAGS)) \
+$(call set-src-files-target-cflags, $(__release_sources),$(TARGET_x86_release_CFLAGS)) \
+
+# The ABI-specific sub-directory that the SDK tools recognize for
+# this toolchain's generated binaries
+TARGET_ABI_SUBDIR := x86
diff --git a/toolchains/x86_64-4.9/config.mk b/toolchains/x86_64-4.9/config.mk
new file mode 100644
index 0000000..e3ec61d
--- /dev/null
+++ b/toolchains/x86_64-4.9/config.mk
@@ -0,0 +1,20 @@
+# Copyright (C) 2009 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# config file for the x86_64 gcc-4.9 toolchain for the Android NDK
+# the real meat is in the setup.mk file adjacent to this one
+#
+TOOLCHAIN_ARCH := x86_64
+TOOLCHAIN_ABIS := x86_64
diff --git a/toolchains/x86_64-4.9/setup.mk b/toolchains/x86_64-4.9/setup.mk
new file mode 100644
index 0000000..53a5152
--- /dev/null
+++ b/toolchains/x86_64-4.9/setup.mk
@@ -0,0 +1,65 @@
+# Copyright (C) 2009 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# this file is used to prepare the NDK to build with the x86_64 gcc-4.9
+# toolchain any number of source files
+#
+# its purpose is to define (or re-define) templates used to build
+# various sources into target object files, libraries or executables.
+#
+# Note that this file may end up being parsed several times in future
+# revisions of the NDK.
+#
+
+TOOLCHAIN_NAME := x86_64-4.9
+TOOLCHAIN_PREFIX := $(TOOLCHAIN_PREBUILT_ROOT)/bin/x86_64-linux-android-
+
+TARGET_CFLAGS := \
+ -ffunction-sections \
+ -funwind-tables \
+ -fstack-protector \
+ -no-canonical-prefixes
+
+TARGET_C_INCLUDES := \
+ $(SYSROOT_INC)/usr/include
+
+TARGET_LDFLAGS := -no-canonical-prefixes
+
+TARGET_x86_64_release_CFLAGS := -O2 \
+ -g \
+ -DNDEBUG \
+ -fomit-frame-pointer \
+ -fstrict-aliasing \
+ -funswitch-loops \
+ -finline-limit=300
+
+TARGET_x86_64_debug_CFLAGS := $(TARGET_x86_64_release_CFLAGS) \
+ -O0 \
+ -UNDEBUG \
+ -fno-omit-frame-pointer \
+ -fno-strict-aliasing
+
+# This function will be called to determine the target CFLAGS used to build
+# a C or Assembler source file, based on its tags.
+#
+TARGET-process-src-files-tags = \
+$(eval __debug_sources := $(call get-src-files-with-tag,debug)) \
+$(eval __release_sources := $(call get-src-files-without-tag,debug)) \
+$(call set-src-files-target-cflags, $(__debug_sources), $(TARGET_x86_64_debug_CFLAGS)) \
+$(call set-src-files-target-cflags, $(__release_sources),$(TARGET_x86_64_release_CFLAGS)) \
+
+# The ABI-specific sub-directory that the SDK tools recognize for
+# this toolchain's generated binaries
+TARGET_ABI_SUBDIR := x86_64