Initial commit

.gn

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+buildconfig = "//build/config/BUILDCONFIG.gn"

BUILD.gn

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+group("maple") {
+  deps = [
+    "${MAPLE_ROOT}/src:mapleall",
+  ]
+}

Makefile

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+#
+#Makefile for OpenArkCompiler
+#
+
+INSTALL_DIR := ${MAPLE_ROOT}/out
+BUILD_TYPE := RELEASE
+HOST_ARCH := 64
+MIR_JAVA := 1
+GN := ${MAPLE_ROOT}/tools/gn/gn
+NINJA := ${MAPLE_ROOT}/tools/ninja_1.9.0/ninja
+
+GN_OPTIONS := \
+  GN_INSTALL_PREFIX="$(MAPLE_ROOT)" \
+  GN_BUILD_TYPE="$(BUILD_TYPE)" \
+  HOST_ARCH=$(HOST_ARCH) \
+  MIR_JAVA=$(MIR_JAVA)
+
+.PHONY: default
+default: install
+
+.PHONY: mapleall
+mapleall:
+	$(call build_gn, ${GN_OPTIONS}, maple)
+
+.PHONY: install
+install: mapleall
+	$(shell cp -rf $(MAPLE_ROOT)/src/bin/java2jar $(MAPLE_ROOT)/out/bin/)
+	$(shell cp -rf $(MAPLE_ROOT)/src/bin/jbc2mpl $(MAPLE_ROOT)/out/bin/)
+	$(shell cp -rf $(MAPLE_ROOT)/src/bin/mplcg $(MAPLE_ROOT)/out/bin/)
+	$(shell cp -rf $(MAPLE_ROOT)/out/bin/maple $(MAPLE_ROOT)/src/bin/)
+
+.PHONY: clean
+clean:
+	@rm -rf out/
+
+define build_gn
+    mkdir -p ${INSTALL_DIR}; \
+    $(GN) gen ${INSTALL_DIR} --args='$(1)'; \
+    cd ${INSTALL_DIR}; \
+    $(NINJA) -v $(2);
+endef

Readme.md

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+# OpenArkCompiler
+
+## 概述
+-----------------
+> 面向多设备、支持多语言的统一编程平台。
+
+OpenArkCompiler是来自华为方舟编译器的开源项目。
+
+### OpenArkCompiler 四个技术特点 ###
+
+能够将不同语言代码编译成一套可执行文件，在运行环境中高效执行：
+- 支持多语言联合优化、消除跨语言调用开销；
+- 更轻量的语言运行时；
+- 软硬协同充分发挥硬件能效；
+- 支持多样化的终端设备平台
+
+## 开源计划
+**编译器框架代码开源**
+- 时间：2019年8月 
+- 开源范围：编译器IR+中端语言实现
+- 开放能力：
+   - 框架开源供参考学习，了解方舟编译器架构及框架代码
+   - 开发者可构建出完整编译器工具链，支持Java Sample程序编译（非应用）
+
+**后续开源范围**
+陆续开源编译器前端、后端、编译优化；完整支持Java程序编译、JavaScript语言应用的编译等。
+
+**计划持续更新...**
+
+## 相关文档
+
+- 架构设计原理
+   - [MAPLE IR Design](doc/MapleIRDesign.md)
+   - [RC API](doc/RC_API.md)
+   - [Naive RC操作插入原理](doc/Naive_RC_Insertion_Description.md)
+   - [虚函数表和接口函数表设计介绍](doc/Vtable_Itable_Description.md)
+   - [Phase设计介绍](doc/Compiler_Phase_Description.md)
+
+- [环境配置](doc/Development_Preparation.md)
+
+- [开发者指南](doc/Developer_Guide.md)
+
+- [编程规范](doc/Programming_Specifications.md)
+
+
+
+## 许可证
+- [LICENSE](license/LICENSE)
+- [开源软件声明](license/Third_Party_Open_Source_Software_Notice.md)
+

build/config/BUILDCONFIG.gn

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+# This file is the master GN build configuration, all variables
+# declare here will be implicitly global.
+
+# List all the input args
+declare_args() {
+  GN_INSTALL_PREFIX = ""
+  GN_BUILD_TYPE = ""
+  HOST_ARCH = 64
+  MIR_JAVA = 1
+}
+
+# Define global args
+MAPLE_ROOT = "${GN_INSTALL_PREFIX}"
+DYNAMICLANG = true
+RC_V2 = true
+TEST_BENCHMARK = false
+MEMORY_LEAK_CHECK = false
+MARK_CYCLE_ROOTS = false
+
+OPENSOURCE_DEPS = "${MAPLE_ROOT}/src/deplibs"
+OPENSOURCE_OUTPUT = "${MAPLE_ROOT}/out"
+MAPLEALL_ROOT = "${MAPLE_ROOT}/src"
+THIRD_PARTY_ROOT = "${MAPLE_ROOT}/src/third_party"
+
+# Put all built library files under lib
+GN_ARCHIVE_OUTPUT_DIRECTORY = "${GN_INSTALL_PREFIX}/out/lib"
+GN_LIBRARY_OUTPUT_DIRECTORY = "${GN_INSTALL_PREFIX}/out/lib"
+
+# Put all built binary files under bin
+GN_BINARY_OUTPUT_DIRECTORY = "${GN_INSTALL_PREFIX}/out/bin"
+
+# Toolchain setup
+GN_C_COMPILER = "${MAPLE_ROOT}/tools/clang_llvm-8.0.0-x86_64-linux-gnu-ubuntu-16.04/bin/clang"
+GN_CXX_COMPILER = "${MAPLE_ROOT}/tools/clang_llvm-8.0.0-x86_64-linux-gnu-ubuntu-16.04/bin/clang++"
+GN_AR_COMPILER = "${MAPLE_ROOT}/tools/clang_llvm-8.0.0-x86_64-linux-gnu-ubuntu-16.04/bin/llvm-ar"
+target_toolchain = "//build/toolchain:clang"
+set_default_toolchain(target_toolchain)
+
+# Cross compile
+GN_C_CROSS_COMPILER = "/usr/bin/aarch64-linux-gnu-gcc-5"
+GN_CXX_CROSS_COMPILER = "/usr/bin/aarch64-linux-gnu-g++-5"
+GN_AR_CROSS_COMPILER = "/usr/bin/aarch64-linux-gnu-ar"
+GN_RANLIB_CROSS_COMPILER = "/usr/bin/aarch64-linux-gnu-ranlib"
+
+# C/CXX Build flags
+cflags = []
+if (GN_BUILD_TYPE == "RELEASE") {
+  cflags_cc = [ "-O3" ]
+  cflags_c = [ "-O3" ]
+} else if (GN_BUILD_TYPE == "DEBUG") {
+  cflags_cc = [
+    "-O0",
+    "-g3",
+  ]
+  cflags_c = [
+    "-O0",
+    "-g3",
+  ]
+}
+
+cflags_c += [
+  "-Wall",
+  "-fstack-protector-strong",
+  "-fPIC",
+  "-fPIE",
+]
+cflags_cc += [
+  "-Wall",
+  "-fstack-protector-strong",
+  "-fPIC",
+  "-fPIE",
+]
+
+if (HOST_ARCH == 64) {
+  cflags_c += [ "-m64" ]
+  cflags_cc += [ "-m64" ]
+} else {
+  cflags_c += [ "-m32" ]
+  cflags_cc += [ "-m32" ]
+}
+
+if (DYNAMICLANG) {
+  cflags_cc += [ "-DDYNAMICLANG" ]
+}
+
+if (RC_V2) {
+  cflags_cc += [ "-DRC_NO_MMAP" ]
+}
+
+if (TEST_BENCHMARK) {
+  cflags_cc += [ "-DTEST_BENCHMARK" ]
+}
+
+if (MEMORY_LEAK_CHECK) {
+  cflags_cc += [ "-DMEMORY_LEAK_CHECK" ]
+}
+
+if (MARK_CYCLE_ROOTS) {
+  cflags_cc += [ "-DMARK_CYCLE_ROOTS" ]
+}
+
+cflags_cc += [ "-DMIR_FEATURE_FULL=1" ]
+
+if (MIR_JAVA == 1) {
+  TARGET = "aarch64"
+  cflags_cc += [ "-DMIR_JAVA=1" ]
+} else {
+  TARGET = "vm"
+  cflags_cc += [ "-DMIR_JAVA=0" ]
+}

build/core/java2jar.mk

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+$(APP_JAR): %.jar : %.java
+	$(JAVA2JAR) $(APP_JAR) ${MAPLE_ROOT}/libjava-core/java-core.jar "$(wildcard *.java)"

build/core/jbc2mpl.mk

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+$(APP_MPL): %.mpl : %.jar $(JBC2MPL_BIN)
+	$(JBC2MPL_BIN) --mplt $(LIB_MPLT) -injar $(APP_JAR) -out $(APP)

build/core/maple_test.mk

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+include $(MAPLE_BUILD_CORE)/maple_variables.mk
+
+test: $(APP_S)
+include $(MAPLE_BUILD_CORE)/mplcomb.mk
+include $(MAPLE_BUILD_CORE)/jbc2mpl.mk
+include $(MAPLE_BUILD_CORE)/java2jar.mk
+
+.PHONY: clean
+clean:
+	@rm -rf *.jar
+	@rm -f *.class
+	@rm -f *.mpl
+	@rm -f *.mplt
+	@rm -f *.s
+	@rm -f *.groots.txt
+	@rm -f *.primordials.txt
+	@rm -rf comb.log

build/core/maple_variables.mk

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+TARGETS := $(APP)
+LIB_MPLT := $(MAPLE_ROOT)/libjava-core/libjava-core.mplt
+APP_CLASS := $(foreach APP, $(TARGETS), $(APP).class)
+APP_JAR := $(foreach APP, $(TARGETS), $(APP).jar)
+APP_MPL := $(foreach APP, $(TARGETS), $(APP).mpl)
+APP_MPLT:=$(foreach APP, $(TARGETS), $(APP).mplt)
+APP_VTABLEIMPL_MPL := $(foreach APP, $(TARGETS), $(APP).VtableImpl.mpl)
+APP_S := $(foreach APP, $(TARGETS), $(APP).VtableImpl.s)
+
+JAVA2JAR := $(MAPLE_ROOT)/out/bin/java2jar
+JBC2MPL_BIN := $(MAPLE_ROOT)/out/bin/jbc2mpl
+MAPLE_BIN := $(MAPLE_ROOT)/out/bin/maple
+MPLCG_BIN := $(MAPLE_ROOT)/out/bin/mplcg
+MPLME_FLAGS := --quiet
+MPL2MPL_FLAGS := --quiet --regnativefunc --maplelinker
+MPLCG_SO_FLAGS := --fpic
+MPLCG_FLAGS := --quiet --no-pie --verbose-asm --maplelinker
+MPLCOMBO_FLAGS := --run=me:mpl2mpl:mplcg --option="$(MPLME_FLAGS):$(MPL2MPL_FLAGS):$(MPLCG_FLAGS) $(MPLCG_SO_FLAGS)"

build/core/mplcomb.mk

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+$(APP_S): %.VtableImpl.s : %.mpl $(MAPLE_BIN) $(MPLCG_BIN)
+	$(MAPLE_BIN) --infile $< $(MPLCOMBO_FLAGS) --save-temps
+

build/envsetup.sh

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+#!/bin/bash
+
+curdir=`pwd`
+unset MAPLE_ROOT
+export MAPLE_ROOT=${curdir}
+unset MAPLE_BUILD_CORE
+export MAPLE_BUILD_CORE=${MAPLE_ROOT}/build/core
+export PATH=$PATH:${MAPLE_ROOT}/src/bin