Merge "Reland: "Switch RS runtime libraries to prebuilt build rules"" into main am: 47fcd9e1ff am: e93fb94159 am: ba78715e0c

Original change: https://android-review.googlesource.com/c/platform/frameworks/rs/+/2828514

Change-Id: I36c349adb585bd0f22296bdb878b50e58e1c8d4f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

4 files changed, 111 insertions, 315 deletions

diff --git a/Android.bp b/Android.bp
index adf1d5ca..04b2a06d 100644
--- a/Android.bp
+++ b/Android.bp
@@ -345,6 +345,117 @@ cc_library_shared {
     ],
 }
 
+prebuilt_renderscript_bitcode {
+    name: "libclcore.bc",
+    arch: {
+        arm: {
+            src: "driver/runtime/prebuilts/arm/lib/libclcore.bc",
+        },
+        arm64: {
+            src: "driver/runtime/prebuilts/arm/lib64/libclcore.bc",
+        },
+        x86: {
+            src: "driver/runtime/prebuilts/x86/lib/libclcore.bc",
+        },
+        x86_64: {
+            src: "driver/runtime/prebuilts/x86/lib64/libclcore.bc",
+        },
+    },
+}
+
+prebuilt_renderscript_bitcode {
+    name: "libclcore_debug.bc",
+    arch: {
+        arm: {
+            src: "driver/runtime/prebuilts/arm/lib/libclcore_debug.bc",
+        },
+        arm64: {
+            src: "driver/runtime/prebuilts/arm/lib64/libclcore_debug.bc",
+        },
+        x86: {
+            src: "driver/runtime/prebuilts/x86/lib/libclcore_debug.bc",
+        },
+        x86_64: {
+            src: "driver/runtime/prebuilts/x86/lib64/libclcore_debug.bc",
+        },
+    },
+}
+
+prebuilt_renderscript_bitcode {
+    name: "libclcore_x86.bc",
+    arch: {
+        arm: {
+            enabled: false,
+        },
+        arm64: {
+            enabled: false,
+        },
+        x86: {
+            src: "driver/runtime/prebuilts/x86/lib/libclcore_x86.bc",
+        },
+        x86_64: {
+            src: "driver/runtime/prebuilts/x86/lib64/libclcore_x86.bc",
+        },
+    },
+}
+
+prebuilt_renderscript_bitcode {
+    name: "libclcore_neon.bc",
+    arch: {
+        arm: {
+            src: "driver/runtime/prebuilts/arm/lib/libclcore_neon.bc",
+        },
+        arm64: {
+            // These are only 32-bit libraries.
+            enabled: false,
+        },
+        x86: {
+            // Using the ARM version is fine for native_bridge.
+            src: "driver/runtime/prebuilts/arm/lib/libclcore_neon.bc",
+        },
+        x86_64: {
+            // These are only 32-bit libraries.
+            enabled: false,
+        },
+    },
+}
+
+prebuilt_renderscript_bitcode {
+    name: "libclcore_g.bc",
+    arch: {
+        arm: {
+            src: "driver/runtime/prebuilts/arm/lib/libclcore_g.bc",
+        },
+        arm64: {
+            src: "driver/runtime/prebuilts/arm/lib64/libclcore_g.bc",
+        },
+        x86: {
+            src: "driver/runtime/prebuilts/x86/lib/libclcore_g.bc",
+        },
+        x86_64: {
+            src: "driver/runtime/prebuilts/x86/lib64/libclcore_g.bc",
+        },
+    },
+}
+
+prebuilt_renderscript_bitcode {
+    name: "libclcore_debug_g.bc",
+    arch: {
+        arm: {
+            src: "driver/runtime/prebuilts/arm/lib/libclcore_debug_g.bc",
+        },
+        arm64: {
+            src: "driver/runtime/prebuilts/arm/lib64/libclcore_debug_g.bc",
+        },
+        x86: {
+            src: "driver/runtime/prebuilts/x86/lib/libclcore_debug_g.bc",
+        },
+        x86_64: {
+            src: "driver/runtime/prebuilts/x86/lib64/libclcore_debug_g.bc",
+        },
+    },
+}
+
 build = [
     "support.bp",
 ]
diff --git a/Android.mk b/Android.mk
deleted file mode 100644
index a64fc081..00000000
--- a/Android.mk
+++ /dev/null
@@ -1,28 +0,0 @@
-
-LOCAL_PATH:=$(call my-dir)
-
-.PHONY: rs-prebuilts-full
-rs-prebuilts-full: \
-    bcc_compat \
-    llvm-rs-cc \
-    libRSSupport \
-    libRSSupportIO \
-    libRScpp_static \
-    libblasV8 \
-    libcompiler_rt \
-    librsrt_arm.bc \
-    librsrt_arm64.bc \
-    librsrt_mips.bc \
-    librsrt_x86.bc \
-    librsrt_x86_64.bc \
-    libLLVM_android-host64 \
-    libclang_android-host64
-
-ifneq ($(HOST_OS),darwin)
-rs-prebuilts-full: \
-    host_cross_llvm-rs-cc \
-    host_cross_bcc_compat
-endif
-
-include $(call all-makefiles-under,$(LOCAL_PATH))
-
diff --git a/driver/Android.mk b/driver/Android.mk
deleted file mode 100644
index 271de29b..00000000
--- a/driver/Android.mk
+++ /dev/null
@@ -1,4 +0,0 @@
-
-LOCAL_PATH:=$(call my-dir)
-
-include $(call all-makefiles-under,$(LOCAL_PATH))
diff --git a/driver/runtime/Android.mk b/driver/runtime/Android.mk
deleted file mode 100755
index a35ceab0..00000000
--- a/driver/runtime/Android.mk
+++ /dev/null
@@ -1,283 +0,0 @@
-#
-# Copyright (C) 2013 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.
-#
-
-LOCAL_PATH := $(call my-dir)
-
-# C/LLVM-IR source files for the library
-clcore_base_files := \
-    rs_allocation.c \
-    rs_cl.c \
-    rs_core.c \
-    rs_element.c \
-    rs_f16_math.c \
-    rs_mesh.c \
-    rs_matrix.c \
-    rs_program.c \
-    rs_sample.c \
-    rs_sampler.c \
-    rs_convert.c \
-    rs_quaternion.c
-
-clcore_cflags := -Werror -Wall -Wextra \
-	         -Iframeworks/rs/cpu_ref -DRS_DECLARE_EXPIRED_APIS
-
-clcore_base_files_32 := \
-    ll32/allocation.ll
-
-clcore_base_files_64 := \
-    ll64/allocation.ll
-
-clcore_files := \
-    $(clcore_base_files) \
-    arch/generic.c
-
-clcore_g_files := \
-    rs_abi_debuginfo.c \
-    arch/generic.c
-
-clcore_files_32 := \
-    $(clcore_base_files_32) \
-    ll32/math.ll
-
-clcore_files_64 := \
-    $(clcore_base_files_64) \
-    ll64/math.ll
-
-clcore_neon_files := \
-    $(clcore_base_files) \
-    $(clcore_files_32) \
-    arch/neon.ll \
-    arch/clamp.c
-
-clcore_arm64_files := \
-    $(clcore_files_64) \
-    arch/asimd.ll \
-    arch/clamp.c
-
-clcore_x86_files := \
-    $(clcore_base_files) \
-    arch/generic.c \
-    arch/x86_sse2.ll \
-    arch/x86_sse3.ll
-
-# Grab the current value for $(RS_VERSION_DEFINE)
-include frameworks/compile/slang/rs_version.mk
-
-# Build the base version of the library
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := libclcore.bc
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
-LOCAL_CFLAGS += $(clcore_cflags)
-LOCAL_SRC_FILES := $(clcore_base_files)
-LOCAL_SRC_FILES_32 := $(clcore_files_32)
-LOCAL_SRC_FILES_32 += arch/generic.c
-
-ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),arm64))
-LOCAL_SRC_FILES_64 := $(clcore_arm64_files)
-LOCAL_CFLAGS_64 += -DARCH_ARM64_HAVE_NEON
-else
-LOCAL_SRC_FILES_64 := $(clcore_files_64)
-LOCAL_SRC_FILES_64 += arch/generic.c
-endif
-
-include $(LOCAL_PATH)/build_bc_lib.mk
-
-# Build a debug version of the library
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := libclcore_debug.bc
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
-rs_debug_runtime := 1
-LOCAL_CFLAGS += $(clcore_cflags)
-LOCAL_SRC_FILES := $(clcore_base_files)
-LOCAL_SRC_FILES_32 := $(clcore_files_32)
-LOCAL_SRC_FILES_32 += arch/generic.c
-
-ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),arm64))
-LOCAL_SRC_FILES_64 := $(clcore_arm64_files)
-LOCAL_CFLAGS_64 += -DARCH_ARM64_HAVE_NEON
-else
-LOCAL_SRC_FILES_64 := $(clcore_files_64)
-LOCAL_SRC_FILES_64 += arch/generic.c
-endif
-
-include $(LOCAL_PATH)/build_bc_lib.mk
-rs_debug_runtime :=
-
-# Build an optimized version of the library for x86 platforms (all have SSE2/3).
-ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),x86 x86_64))
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := libclcore_x86.bc
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
-LOCAL_CFLAGS += $(clcore_cflags) -DARCH_X86_HAVE_SSSE3
-LOCAL_SRC_FILES := $(clcore_x86_files)
-LOCAL_SRC_FILES_32 := $(clcore_base_files_32)
-LOCAL_SRC_FILES_64 := $(clcore_base_files_64)
-
-include $(LOCAL_PATH)/build_bc_lib.mk
-endif
-
-# Build a NEON-enabled version of the library
-# Only build on 32-bit, because we don't need a 64-bit NEON lib
-include $(CLEAR_VARS)
-
-LOCAL_32_BIT_ONLY := true
-
-LOCAL_MODULE := libclcore_neon.bc
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
-LOCAL_CFLAGS += $(clcore_cflags)
-LOCAL_SRC_FILES := $(clcore_neon_files)
-LOCAL_CFLAGS += -DARCH_ARM_HAVE_NEON
-
-include $(LOCAL_PATH)/build_bc_lib.mk
-
-# Build a version of the library with debug info
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := libclcore_g.bc
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
-rs_g_runtime := 1
-LOCAL_CFLAGS += $(clcore_cflags)
-LOCAL_CFLAGS += -g -O0
-LOCAL_SRC_FILES := $(clcore_base_files) $(clcore_g_files)
-LOCAL_SRC_FILES_32 := $(clcore_base_files_32)
-LOCAL_SRC_FILES_64 := $(clcore_base_files_64)
-
-ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),arm64))
-LOCAL_CFLAGS_64 += -DARCH_ARM64_HAVE_NEON
-endif
-
-include $(LOCAL_PATH)/build_bc_lib.mk
-
-# Build a debug version of the library with debug info
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := libclcore_debug_g.bc
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
-rs_debug_runtime := 1
-rs_g_runtime := 1
-LOCAL_CFLAGS += $(clcore_cflags)
-LOCAL_CFLAGS += -g -O0
-LOCAL_SRC_FILES := $(clcore_base_files)
-LOCAL_SRC_FILES += rs_abi_debuginfo.c
-LOCAL_SRC_FILES_32 := $(clcore_base_files_32)
-LOCAL_SRC_FILES_64 := $(clcore_base_files_64)
-
-ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),arm64))
-LOCAL_SRC_FILES_64 += arch/asimd.ll arch/clamp.c
-LOCAL_CFLAGS_64 += -DARCH_ARM64_HAVE_NEON
-else
-LOCAL_SRC_FILES_64 += arch/generic.c
-endif
-
-include $(LOCAL_PATH)/build_bc_lib.mk
-rs_debug_runtime :=
-rs_g_runtime :=
-
-### Build new versions (librsrt_<ARCH>.bc) as host shared libraries.
-### These will be used with bcc_compat and the support library.
-
-# Build the ARM version of the library
-include $(CLEAR_VARS)
-
-# FIXME for 64-bit
-LOCAL_32_BIT_ONLY := true
-
-BCC_RS_TRIPLE := renderscript32-linux-androideabi
-RS_TRIPLE_CFLAGS :=
-LOCAL_MODULE := librsrt_arm.bc
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
-LOCAL_IS_HOST_MODULE := true
-LOCAL_CFLAGS += $(clcore_cflags)
-LOCAL_SRC_FILES := $(clcore_files) $(clcore_files_32)
-include $(LOCAL_PATH)/build_bc_lib.mk
-
-# Build the MIPS version of the library
-include $(CLEAR_VARS)
-
-# FIXME for 64-bit
-LOCAL_32_BIT_ONLY := true
-
-BCC_RS_TRIPLE := renderscript32-linux-androideabi
-RS_TRIPLE_CFLAGS :=
-LOCAL_MODULE := librsrt_mips.bc
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
-LOCAL_IS_HOST_MODULE := true
-LOCAL_CFLAGS += $(clcore_cflags)
-LOCAL_SRC_FILES := $(clcore_files) $(clcore_files_32)
-include $(LOCAL_PATH)/build_bc_lib.mk
-
-# Build the x86 version of the library
-include $(CLEAR_VARS)
-
-# FIXME for 64-bit
-LOCAL_32_BIT_ONLY := true
-
-BCC_RS_TRIPLE := renderscript32-linux-androideabi
-RS_TRIPLE_CFLAGS := -D__i386__
-LOCAL_MODULE := librsrt_x86.bc
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
-LOCAL_IS_HOST_MODULE := true
-LOCAL_CFLAGS += $(clcore_cflags) -DARCH_X86_HAVE_SSSE3
-LOCAL_SRC_FILES := $(clcore_x86_files) $(clcore_base_files_32)
-include $(LOCAL_PATH)/build_bc_lib.mk
-
-include $(CLEAR_VARS)
-
-BCC_RS_TRIPLE := renderscript64-linux-android
-RS_TRIPLE_CFLAGS :=
-LOCAL_MODULE := librsrt_arm64.bc
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
-LOCAL_IS_HOST_MODULE := true
-LOCAL_CFLAGS += $(clcore_cflags)
-LOCAL_SRC_FILES := $(clcore_files) $(clcore_files_64)
-include $(LOCAL_PATH)/build_bc_lib.mk
-
-# Build the x86_64 version of the library
-include $(CLEAR_VARS)
-
-BCC_RS_TRIPLE := renderscript64-linux-android
-RS_TRIPLE_CFLAGS := -D__x86_64__
-LOCAL_MODULE := librsrt_x86_64.bc
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
-LOCAL_IS_HOST_MODULE := true
-LOCAL_CFLAGS += $(clcore_cflags) -DARCH_X86_HAVE_SSSE3
-LOCAL_SRC_FILES := $(clcore_x86_files) $(clcore_base_files_64)
-include $(LOCAL_PATH)/build_bc_lib.mk