Remove obsolete GCC 4.4.3 toolchain.

This remove the 4.4.3 toolchain from the NDK, and slightly
updates documentation to not mention it anymore.

Change-Id: Ia42cd54e3a4e88ba5ee3ea35d9ee3cc4b9237ca2

6 files changed, 0 insertions, 303 deletions

diff --git a/toolchains/arm-linux-androideabi-4.4.3/config.mk b/toolchains/arm-linux-androideabi-4.4.3/config.mk
deleted file mode 100644
index 2547cd409..000000000
--- a/toolchains/arm-linux-androideabi-4.4.3/config.mk
+++ /dev/null
@@ -1,20 +0,0 @@
-# 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-4.4.3 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
diff --git a/toolchains/arm-linux-androideabi-4.4.3/setup.mk b/toolchains/arm-linux-androideabi-4.4.3/setup.mk
deleted file mode 100644
index 76dbddf1b..000000000
--- a/toolchains/arm-linux-androideabi-4.4.3/setup.mk
+++ /dev/null
@@ -1,108 +0,0 @@
-# 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-4.4.3
-# 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
-
-TARGET_LDFLAGS :=
-
-TARGET_C_INCLUDES := \
-    $(SYSROOT_INC)/usr/include
-
-ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
-    TARGET_CFLAGS += -march=armv7-a \
-                     -mfloat-abi=softfp \
-                     -mfpu=vfpv3-d16
-
-    TARGET_LDFLAGS += -march=armv7-a \
-                     -Wl,--fix-cortex-a8
-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,$(__arm_sources),arm$(space)$(space)) \
-$(call set-src-files-text,$(__thumb_sources),thumb)
diff --git a/toolchains/mipsel-linux-android-4.4.3/config.mk b/toolchains/mipsel-linux-android-4.4.3/config.mk
deleted file mode 100644
index b4dbc326c..000000000
--- a/toolchains/mipsel-linux-android-4.4.3/config.mk
+++ /dev/null
@@ -1,20 +0,0 @@
-# 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-4.4.3 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-4.4.3/setup.mk b/toolchains/mipsel-linux-android-4.4.3/setup.mk
deleted file mode 100644
index c4c61b906..000000000
--- a/toolchains/mipsel-linux-android-4.4.3/setup.mk
+++ /dev/null
@@ -1,67 +0,0 @@
-# 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-4.4.3
-# 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 \
-
-TARGET_LDFLAGS :=
-
-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),\
-    $(TARGET_mips_release_CFLAGS)) \
-$(call set-src-files-text,$(__debug_sources),mips$(space)) \
-$(call set-src-files-text,$(__release_sources),mips$(space)) \
diff --git a/toolchains/x86-4.4.3/config.mk b/toolchains/x86-4.4.3/config.mk
deleted file mode 100644
index de7c84c60..000000000
--- a/toolchains/x86-4.4.3/config.mk
+++ /dev/null
@@ -1,20 +0,0 @@
-# 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-4.4.3 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/x86-4.4.3/setup.mk b/toolchains/x86-4.4.3/setup.mk
deleted file mode 100644
index 32beac6ed..000000000
--- a/toolchains/x86-4.4.3/setup.mk
+++ /dev/null
@@ -1,68 +0,0 @@
-# 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-4.4.3
-# 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   := x86-4.4.3
-TOOLCHAIN_PREFIX := $(TOOLCHAIN_PREBUILT_ROOT)/bin/i686-linux-android-
-
-TARGET_CFLAGS := \
-    -ffunction-sections \
-    -funwind-tables
-
-TARGET_C_INCLUDES := \
-    $(SYSROOT_INC)/usr/include
-
-# Add and LDFLAGS for the target here
-# TARGET_LDFLAGS :=
-
-TARGET_CFLAGS += -fstack-protector
-
-TARGET_x86_release_CFLAGS := -O2 \
-                             -g \
-                             -DNDEBUG \
-                             -fomit-frame-pointer \
-                             -fstrict-aliasing    \
-                             -funswitch-loops     \
-                             -finline-limit=300
-
-# When building for debug, compile everything as x86.
-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)) \
-$(call set-src-files-text,$(LOCAL_SRC_FILES),x86$(space)$(space)) \
-
-# The ABI-specific sub-directory that the SDK tools recognize for
-# this toolchain's generated binaries
-TARGET_ABI_SUBDIR := x86