Make libbcc public.
This commit is not expected to change any functionality.
Change-Id: I364e8bad32d946281b78b1ce36a1b26bf60e3055
diff --git a/lib/Disassembler/Android.mk b/lib/Core/Android.mk
similarity index 74%
rename from lib/Disassembler/Android.mk
rename to lib/Core/Android.mk
index 3886b33..4448364 100644
--- a/lib/Disassembler/Android.mk
+++ b/lib/Core/Android.mk
@@ -1,5 +1,5 @@
#
-# Copyright (C) 2011 The Android Open Source Project
+# Copyright (C) 2012 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.
@@ -17,27 +17,29 @@
LOCAL_PATH := $(call my-dir)
-ifeq ($(libbcc_USE_DISASSEMBLER),1)
-
#=====================================================================
-# Common: libbccDisassembler
+# Common: libbccCore
#=====================================================================
-libbcc_disassembler_SRC_FILES := \
- Disassembler.cpp
-
+libbcc_core_SRC_FILES := \
+ BCCContext.cpp \
+ BCCContextImpl.cpp \
+ Compiler.cpp \
+ Script.cpp \
+ Source.cpp \
+ bcc.cpp
#=====================================================================
-# Device Static Library: libbccDisassembler
+# Device Static Library: libbccCore
#=====================================================================
include $(CLEAR_VARS)
-LOCAL_MODULE := libbccDisassembler
+LOCAL_MODULE := libbccCore
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_CLASS := STATIC_LIBRARIES
-LOCAL_SRC_FILES := $(libbcc_disassembler_SRC_FILES)
+LOCAL_SRC_FILES := $(libbcc_core_SRC_FILES)
include $(LIBBCC_DEVICE_BUILD_MK)
include $(LIBBCC_GEN_CONFIG_MK)
@@ -46,21 +48,18 @@
#=====================================================================
-# Host Static Library: libbccDisassembler
+# Host Static Library: libbccCore
#=====================================================================
include $(CLEAR_VARS)
-LOCAL_MODULE := libbccDisassembler
+LOCAL_MODULE := libbccCore
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_CLASS := STATIC_LIBRARIES
-LOCAL_IS_HOST_MODULE := true
-LOCAL_SRC_FILES := $(libbcc_disassembler_SRC_FILES)
+LOCAL_SRC_FILES := $(libbcc_core_SRC_FILES)
include $(LIBBCC_HOST_BUILD_MK)
include $(LIBBCC_GEN_CONFIG_MK)
include $(LLVM_HOST_BUILD_MK)
include $(BUILD_HOST_STATIC_LIBRARY)
-
-endif # $(libbcc_USE_DISASSEMBLER)
diff --git a/lib/ExecutionEngine/BCCContext.cpp b/lib/Core/BCCContext.cpp
similarity index 94%
rename from lib/ExecutionEngine/BCCContext.cpp
rename to lib/Core/BCCContext.cpp
index 2c119b7..7eb7277 100644
--- a/lib/ExecutionEngine/BCCContext.cpp
+++ b/lib/Core/BCCContext.cpp
@@ -14,13 +14,14 @@
* limitations under the License.
*/
-#include "BCCContext.h"
+#include "bcc/BCCContext.h"
#include <new>
+#include "bcc/Source.h"
+#include "bcc/Support/DebugHelper.h"
+
#include "BCCContextImpl.h"
-#include "DebugHelper.h"
-#include "Source.h"
using namespace bcc;
diff --git a/lib/ExecutionEngine/BCCContextImpl.cpp b/lib/Core/BCCContextImpl.cpp
similarity index 97%
rename from lib/ExecutionEngine/BCCContextImpl.cpp
rename to lib/Core/BCCContextImpl.cpp
index 5558e17..1278d97 100644
--- a/lib/ExecutionEngine/BCCContextImpl.cpp
+++ b/lib/Core/BCCContextImpl.cpp
@@ -20,7 +20,7 @@
#include <llvm/ADT/STLExtras.h>
-#include "Source.h"
+#include "bcc/Source.h"
using namespace bcc;
diff --git a/lib/ExecutionEngine/BCCContextImpl.h b/lib/Core/BCCContextImpl.h
similarity index 89%
rename from lib/ExecutionEngine/BCCContextImpl.h
rename to lib/Core/BCCContextImpl.h
index e60997a..a63af49 100644
--- a/lib/ExecutionEngine/BCCContextImpl.h
+++ b/lib/Core/BCCContextImpl.h
@@ -14,8 +14,8 @@
* limitations under the License.
*/
-#ifndef BCC_EXECUTION_ENGINE_CONTEXT_IMPL_H
-#define BCC_EXECUTION_ENGINE_CONTEXT_IMPL_H
+#ifndef BCC_CORE_CONTEXT_IMPL_H
+#define BCC_CORE_CONTEXT_IMPL_H
#include <llvm/ADT/SmallPtrSet.h>
#include <llvm/LLVMContext.h>
@@ -42,4 +42,4 @@
} // namespace bcc
-#endif // BCC_EXECUTION_ENGINE_CONTEXT_IMPL_H
+#endif // BCC_CORE_CONTEXT_IMPL_H
diff --git a/lib/ExecutionEngine/Compiler.cpp b/lib/Core/Compiler.cpp
similarity index 98%
rename from lib/ExecutionEngine/Compiler.cpp
rename to lib/Core/Compiler.cpp
index 2348d56..97b18bc 100644
--- a/lib/ExecutionEngine/Compiler.cpp
+++ b/lib/Core/Compiler.cpp
@@ -14,7 +14,7 @@
* limitations under the License.
*/
-#include "Compiler.h"
+#include "bcc/Compiler.h"
#include <llvm/Analysis/Passes.h>
#include <llvm/CodeGen/RegAllocRegistry.h>
@@ -27,11 +27,11 @@
#include <llvm/Transforms/IPO.h>
#include <llvm/Transforms/Scalar.h>
-#include "CompilerConfig.h"
-#include "DebugHelper.h"
-#include "OutputFile.h"
-#include "Script.h"
-#include "Source.h"
+#include "bcc/Script.h"
+#include "bcc/Source.h"
+#include "bcc/Support/CompilerConfig.h"
+#include "bcc/Support/DebugHelper.h"
+#include "bcc/Support/OutputFile.h"
using namespace bcc;
diff --git a/lib/ExecutionEngine/Script.cpp b/lib/Core/Script.cpp
similarity index 94%
rename from lib/ExecutionEngine/Script.cpp
rename to lib/Core/Script.cpp
index 785915c..8e8a274 100644
--- a/lib/ExecutionEngine/Script.cpp
+++ b/lib/Core/Script.cpp
@@ -14,9 +14,9 @@
* limitations under the License.
*/
-#include "Script.h"
+#include "bcc/Script.h"
-#include "Source.h"
+#include "bcc/Source.h"
using namespace bcc;
diff --git a/lib/ExecutionEngine/Source.cpp b/lib/Core/Source.cpp
similarity index 97%
rename from lib/ExecutionEngine/Source.cpp
rename to lib/Core/Source.cpp
index 90aaf2b..eb35306 100644
--- a/lib/ExecutionEngine/Source.cpp
+++ b/lib/Core/Source.cpp
@@ -14,7 +14,7 @@
* limitations under the License.
*/
-#include "Source.h"
+#include "bcc/Source.h"
#include <new>
@@ -25,9 +25,10 @@
#include <llvm/Support/MemoryBuffer.h>
#include <llvm/Support/system_error.h>
-#include "BCCContext.h"
+#include "bcc/BCCContext.h"
+#include "bcc/Support/DebugHelper.h"
+
#include "BCCContextImpl.h"
-#include "DebugHelper.h"
namespace {
diff --git a/lib/ExecutionEngine/bcc.cpp b/lib/Core/bcc.cpp
similarity index 97%
rename from lib/ExecutionEngine/bcc.cpp
rename to lib/Core/bcc.cpp
index 6a3b8d3..ec8df64 100644
--- a/lib/ExecutionEngine/bcc.cpp
+++ b/lib/Core/bcc.cpp
@@ -17,21 +17,22 @@
// Bitcode compiler (bcc) for Android:
// This is an eager-compilation JIT running on Android.
-#include <bcc/bcc.h>
+#include "bcc/bcc.h"
#include <llvm/Support/CodeGen.h>
#include <utils/StopWatch.h>
-#include "DebugHelper.h"
-#include "Initialization.h"
-#include "RSExecutable.h"
-#include "RSScript.h"
-#include "Sha1Helper.h"
-#include "Source.h"
+#include <bcinfo/BitcodeWrapper.h>
+
+#include "bcc/RenderScript/RSExecutable.h"
+#include "bcc/RenderScript/RSScript.h"
+#include "bcc/Source.h"
+#include "bcc/Support/DebugHelper.h"
+#include "bcc/Support/Initialization.h"
+#include "bcc/Support/Sha1Helper.h"
#include "bcc_internal.h"
-#include <bcinfo/BitcodeWrapper.h>
using namespace bcc;
diff --git a/lib/ExecutionEngine/bcc_internal.h b/lib/Core/bcc_internal.h
similarity index 94%
rename from lib/ExecutionEngine/bcc_internal.h
rename to lib/Core/bcc_internal.h
index c003d6c..d7cc2cf 100644
--- a/lib/ExecutionEngine/bcc_internal.h
+++ b/lib/Core/bcc_internal.h
@@ -17,10 +17,10 @@
#ifndef BCC_INTERNAL_H
#define BCC_INTERNAL_H
-#include <bcc/bcc.h>
+#include "bcc/bcc.h"
-#include "BCCContext.h"
-#include "RSCompilerDriver.h"
+#include "bcc/BCCContext.h"
+#include "bcc/RenderScript/RSCompilerDriver.h"
#if defined(__cplusplus)
diff --git a/lib/Disassembler/Disassembler.h b/lib/Disassembler/Disassembler.h
deleted file mode 100644
index d0d924c..0000000
--- a/lib/Disassembler/Disassembler.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright 2011, 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.
- */
-
-#ifndef BCC_DISASSEMBLER_H
-#define BCC_DISASSEMBLER_H
-
-#include "Config.h"
-
-#if USE_DISASSEMBLER
-
-#include <string>
-
-namespace llvm {
- class Target;
- class TargetMachine;
-}
-
-namespace bcc {
-
- void InitializeDisassembler();
-
- void Disassemble(char const *OutputFileName,
- llvm::Target const *Target,
- llvm::TargetMachine *TM,
- std::string const &Name,
- unsigned char const *Func,
- size_t FuncSize);
-
-} // namespace bcc
-
-#endif // USE_DISASSEMBLER
-
-#endif // BCC_DISASSEMBLER_H
diff --git a/lib/ExecutionEngine/Android.mk b/lib/ExecutionEngine/Android.mk
index f3b2c3d..d5a4573 100644
--- a/lib/ExecutionEngine/Android.mk
+++ b/lib/ExecutionEngine/Android.mk
@@ -22,36 +22,14 @@
#=====================================================================
libbcc_executionengine_SRC_FILES := \
- BCCContext.cpp \
- BCCContextImpl.cpp \
+ BCCRuntimeStub.c \
BCCRuntimeSymbolResolver.cpp \
- Compiler.cpp \
- CompilerConfig.cpp \
ELFObjectLoaderImpl.cpp \
- FileBase.cpp \
GDBJIT.cpp \
GDBJITRegistrar.cpp \
- Initialization.cpp \
- InputFile.cpp \
ObjectLoader.cpp \
- OutputFile.cpp \
- RSCompiler.cpp \
- RSCompilerDriver.cpp \
- RSExecutable.cpp \
- RSForEachExpand.cpp \
- RSInfo.cpp \
- RSInfoExtractor.cpp \
- RSInfoReader.cpp \
- RSInfoWriter.cpp \
- RSScript.cpp \
- BCCRuntimeStub.c \
- Script.cpp \
- Sha1Helper.cpp \
- Source.cpp \
SymbolResolverProxy.cpp \
- SymbolResolvers.cpp \
- TargetCompilerConfigs.cpp \
- bcc.cpp
+ SymbolResolvers.cpp
#=====================================================================
# Device Static Library: libbccExecutionEngine
@@ -64,11 +42,11 @@
LOCAL_MODULE_CLASS := STATIC_LIBRARIES
LOCAL_C_INCLUDES := \
+ $(LIBBCC_ROOT_PATH) \
$(RSLOADER_ROOT_PATH) \
$(RSLOADER_ROOT_PATH)/include
LOCAL_SRC_FILES := $(libbcc_executionengine_SRC_FILES)
-LOCAL_SHARED_LIBRARIES := libbcinfo
include $(LIBBCC_DEVICE_BUILD_MK)
include $(LIBBCC_GEN_CONFIG_MK)
@@ -87,11 +65,11 @@
LOCAL_MODULE_CLASS := STATIC_LIBRARIES
LOCAL_C_INCLUDES := \
+ $(LIBBCC_ROOT_PATH) \
$(RSLOADER_ROOT_PATH) \
$(RSLOADER_ROOT_PATH)/include
LOCAL_SRC_FILES := $(libbcc_executionengine_SRC_FILES)
-LOCAL_SHARED_LIBRARIES := libbcinfo
include $(LIBBCC_HOST_BUILD_MK)
include $(LIBBCC_GEN_CONFIG_MK)
diff --git a/lib/ExecutionEngine/BCCContext.h b/lib/ExecutionEngine/BCCContext.h
deleted file mode 100644
index 56962fe..0000000
--- a/lib/ExecutionEngine/BCCContext.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_CONTEXT_H
-#define BCC_EXECUTION_ENGINE_CONTEXT_H
-
-namespace llvm {
- class LLVMContext;
-}
-
-namespace bcc {
-
-class BCCContextImpl;
-class Source;
-
-/*
- * class BCCContext manages the global data across the libbcc infrastructure.
- */
-class BCCContext {
-public:
- BCCContextImpl *const mImpl;
-
- BCCContext();
- ~BCCContext();
-
- llvm::LLVMContext &getLLVMContext();
- const llvm::LLVMContext &getLLVMContext() const;
-
- void addSource(Source &pSource);
- void removeSource(Source &pSource);
-
- // Global BCCContext
- static BCCContext *GetOrCreateGlobalContext();
- static void DestroyGlobalContext();
-};
-
-} // namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_CONTEXT_H
diff --git a/lib/ExecutionEngine/BCCRuntimeSymbolResolver.cpp b/lib/ExecutionEngine/BCCRuntimeSymbolResolver.cpp
index 1059d85..ddc06fc 100644
--- a/lib/ExecutionEngine/BCCRuntimeSymbolResolver.cpp
+++ b/lib/ExecutionEngine/BCCRuntimeSymbolResolver.cpp
@@ -14,7 +14,7 @@
* limitations under the License.
*/
-#include "BCCRuntimeSymbolResolver.h"
+#include "bcc/ExecutionEngine/BCCRuntimeSymbolResolver.h"
// int_lib.h included by BCCRuntimeStub.h has the following line:
//
diff --git a/lib/ExecutionEngine/BCCRuntimeSymbolResolver.h b/lib/ExecutionEngine/BCCRuntimeSymbolResolver.h
deleted file mode 100644
index e48a4d8..0000000
--- a/lib/ExecutionEngine/BCCRuntimeSymbolResolver.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_BCC_RUNTIME_SYMBOL_RESOLVERS_H
-#define BCC_EXECUTION_ENGINE_BCC_RUNTIME_SYMBOL_RESOLVERS_H
-
-#include "SymbolResolvers.h"
-
-namespace bcc {
-
-class BCCRuntimeSymbolResolver :
- public ArraySymbolResolver<BCCRuntimeSymbolResolver> {
- typedef ArraySymbolResolver<BCCRuntimeSymbolResolver> super;
-public:
- // SymbolArray and NumSymbols are required to be define in the
- // subclass of ArraySymbolResolver.
- static const SymbolMap SymbolArray[];
- static const size_t NumSymbols;
-
- BCCRuntimeSymbolResolver() : super(/* pSorted */true) { }
-};
-
-} // end namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_BCC_RUNTIME_SYMBOL_RESOLVERS_H
diff --git a/lib/ExecutionEngine/Compiler.h b/lib/ExecutionEngine/Compiler.h
deleted file mode 100644
index 5e37925..0000000
--- a/lib/ExecutionEngine/Compiler.h
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * Copyright 2010-2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_COMPILER_H
-#define BCC_EXECUTION_ENGINE_COMPILER_H
-
-namespace llvm {
-
-class raw_ostream;
-class PassManager;
-class TargetData;
-class TargetMachine;
-
-} // end namespace llvm
-
-namespace bcc {
-
-class CompilerConfig;
-class OutputFile;
-class Script;
-
-//===----------------------------------------------------------------------===//
-// Design of Compiler
-//===----------------------------------------------------------------------===//
-// 1. A compiler instance can be constructed provided an "initial config."
-// 2. A compiler can later be re-configured using config().
-// 3. Once config() is invoked, it'll re-create TargetMachine instance (i.e.,
-// mTarget) according to the configuration supplied. TargetMachine instance
-// is *shared* across the different calls to compile() before the next call
-// to config().
-// 4. Once a compiler instance is created, you can use the compile() service
-// to compile the file over and over again. Each call uses TargetMachine
-// instance to construct the compilation passes.
-class Compiler {
-public:
- enum ErrorCode {
- kSuccess,
-
- kInvalidConfigNoTarget,
- kErrCreateTargetMachine,
- kErrSwitchTargetMachine,
- kErrNoTargetMachine,
- kErrTargetDataNoMemory,
- kErrMaterialization,
- kErrInvalidOutputFileState,
- kErrPrepareOutput,
- kPrepareCodeGenPass,
-
- kErrHookBeforeAddLTOPasses,
- kErrHookAfterAddLTOPasses,
- kErrHookBeforeExecuteLTOPasses,
- kErrHookAfterExecuteLTOPasses,
-
- kErrHookBeforeAddCodeGenPasses,
- kErrHookAfterAddCodeGenPasses,
- kErrHookBeforeExecuteCodeGenPasses,
- kErrHookAfterExecuteCodeGenPasses,
-
- kMaxErrorCode,
- };
-
- static const char *GetErrorString(enum ErrorCode pErrCode);
-
-private:
- llvm::TargetMachine *mTarget;
- // LTO is enabled by default.
- bool mEnableLTO;
-
- enum ErrorCode runLTO(Script &pScript);
- enum ErrorCode runCodeGen(Script &pScript, llvm::raw_ostream &pResult);
-
-public:
- Compiler();
- Compiler(const CompilerConfig &pConfig);
-
- enum ErrorCode config(const CompilerConfig &pConfig);
-
- // Compile a script and output the result to a LLVM stream.
- enum ErrorCode compile(Script &pScript, llvm::raw_ostream &pResult);
-
- // Compile a script and output the result to a file.
- enum ErrorCode compile(Script &pScript, OutputFile &pResult);
-
- void enableLTO(bool pEnable = true)
- { mEnableLTO = pEnable; }
-
- virtual ~Compiler();
-
-protected:
- //===--------------------------------------------------------------------===//
- // Plugin callbacks for sub-class.
- //===--------------------------------------------------------------------===//
- // Called before adding first pass to code-generation passes.
- virtual bool beforeAddLTOPasses(Script &pScript, llvm::PassManager &pPM)
- { return true; }
-
- // Called after adding last pass to code-generation passes.
- virtual bool afterAddLTOPasses(Script &pScript, llvm::PassManager &pPM)
- { return true; }
-
- // Called before executing code-generation passes.
- virtual bool beforeExecuteLTOPasses(Script &pScript,
- llvm::PassManager &pPM)
- { return true; }
-
- // Called after executing code-generation passes.
- virtual bool afterExecuteLTOPasses(Script &pScript)
- { return true; }
-
- // Called before adding first pass to code-generation passes.
- virtual bool beforeAddCodeGenPasses(Script &pScript, llvm::PassManager &pPM)
- { return true; }
-
- // Called after adding last pass to code-generation passes.
- virtual bool afterAddCodeGenPasses(Script &pScript, llvm::PassManager &pPM)
- { return true; }
-
- // Called before executing code-generation passes.
- virtual bool beforeExecuteCodeGenPasses(Script &pScript,
- llvm::PassManager &pPM)
- { return true; }
-
- // Called after executing code-generation passes.
- virtual bool afterExecuteCodeGenPasses(Script &pScript)
- { return true; }
-};
-
-} // end namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_COMPILER_H
diff --git a/lib/ExecutionEngine/CompilerConfig.h b/lib/ExecutionEngine/CompilerConfig.h
deleted file mode 100644
index d83086a..0000000
--- a/lib/ExecutionEngine/CompilerConfig.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_COMPILER_CONFIG_H
-#define BCC_EXECUTION_ENGINE_COMPILER_CONFIG_H
-
-#include <string>
-#include <vector>
-
-#include <llvm/ADT/Triple.h>
-#include <llvm/Support/CodeGen.h>
-#include <llvm/Target/TargetOptions.h>
-
-namespace llvm {
-
-class Target;
-
-} // end namespace llvm
-
-namespace bcc {
-
-class CompilerConfig {
-private:
- //===--------------------------------------------------------------------===//
- // Available Configurations
- //===--------------------------------------------------------------------===//
- std::string mTriple;
-
- // Optional. If given, the name of the target CPU to generate code for.
- std::string mCPU;
-
- llvm::TargetOptions mTargetOpts;
-
- llvm::CodeModel::Model mCodeModel;
-
- llvm::CodeGenOpt::Level mOptLevel;
-
- llvm::Reloc::Model mRelocModel;
-
- // The list of target specific features to enable or disable -- this should
- // be a list of strings starting with '+' (enable) or '-' (disable).
- std::string mFeatureString;
-
-private:
- //===--------------------------------------------------------------------===//
- // These are generated by CompilerConfig during initialize().
- //===--------------------------------------------------------------------===//
- const llvm::Target *mTarget;
- bool initializeTarget();
-
- llvm::Triple::ArchType mArchType;
- void initializeArch();
-
-public:
- //===--------------------------------------------------------------------===//
- // Getters
- //===--------------------------------------------------------------------===//
- inline const std::string &getTriple() const
- { return mTriple; }
-
- inline const std::string &getCPU() const
- { return mCPU; }
- inline void setCPU(const std::string &pCPU)
- { mCPU = pCPU; }
-
- inline const llvm::TargetOptions &getTargetOptions() const
- { return mTargetOpts; }
- inline llvm::TargetOptions &getTargetOptions()
- { return mTargetOpts; }
-
- inline llvm::CodeModel::Model getCodeModel() const
- { return mCodeModel; }
- inline void setCodeModel(llvm::CodeModel::Model pCodeMode)
- { mCodeModel = pCodeMode; }
-
- inline llvm::CodeGenOpt::Level getOptimizationLevel() const
- { return mOptLevel; }
- inline void setOptimizationLevel(llvm::CodeGenOpt::Level pOptLvl)
- { mOptLevel = pOptLvl; }
-
- inline llvm::Reloc::Model getRelocationModel() const
- { return mRelocModel; }
- inline void setRelocationModel(llvm::Reloc::Model pRelocModel)
- { mRelocModel = pRelocModel; }
-
- inline const llvm::Target *getTarget() const
- { return mTarget; }
-
- inline llvm::Triple::ArchType getArchType() const
- { return mArchType; }
-
- inline const std::string &getFeatureString() const
- { return mFeatureString; }
- void setFeatureString(const std::vector<std::string> &pAttrs);
-
-public:
- CompilerConfig(const std::string &pTriple);
-
- virtual ~CompilerConfig() { }
-};
-
-} // end namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_COMPILER_CONFIG_H
diff --git a/lib/ExecutionEngine/ELFObjectLoaderImpl.cpp b/lib/ExecutionEngine/ELFObjectLoaderImpl.cpp
index 01f613e..82eac5f 100644
--- a/lib/ExecutionEngine/ELFObjectLoaderImpl.cpp
+++ b/lib/ExecutionEngine/ELFObjectLoaderImpl.cpp
@@ -24,8 +24,8 @@
#include "ELFSymbol.h"
#include "utils/serialize.h"
-#include "DebugHelper.h"
-#include "SymbolResolverInterface.h"
+#include "bcc/ExecutionEngine/SymbolResolverInterface.h"
+#include "bcc/Support/DebugHelper.h"
using namespace bcc;
diff --git a/lib/ExecutionEngine/File.h b/lib/ExecutionEngine/File.h
deleted file mode 100644
index 4b7ad4d..0000000
--- a/lib/ExecutionEngine/File.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_FILE_H
-#define BCC_EXECUTION_ENGINE_FILE_H
-
-#include "FileBase.h"
-
-namespace bcc {
-
-template<enum FileBase::OpenModeEnum OpenMode>
-struct FileAttribute {
- // The flags to the 2nd argument in ::open().
- enum { kOpenFlags };
-
- // Default value of LockMode.
- enum { kDefaultLockMode };
-};
-
-// FileAttribute for accessing read-only file
-template<>
-struct FileAttribute<FileBase::kReadMode> {
- enum { kOpenFlags = O_RDONLY };
- enum { kDefaultLockMode = FileBase::kReadLock };
-};
-
-// FileAttribute for accessing writable file
-template<>
-struct FileAttribute<FileBase::kWriteMode> {
- enum { kOpenFlags = O_RDWR | O_CREAT | O_TRUNC };
- enum { kDefaultLockMode = FileBase::kWriteLock };
-};
-
-template<enum FileBase::OpenModeEnum OpenMode>
-class File : public FileBase {
-public:
- File(const std::string &pFilename, unsigned pFlags)
- : FileBase(pFilename, FileAttribute<OpenMode>::kOpenFlags, pFlags) { }
-
- inline bool lock(enum LockModeEnum pMode = static_cast<enum LockModeEnum>(
- FileAttribute<OpenMode>::kDefaultLockMode),
- bool pNonblocking = true,
- unsigned pMaxRetry = FileBase::kDefaultMaxRetryLock,
- useconds_t pRetryInterval =
- FileBase::kDefaultRetryLockInterval) {
- return FileBase::lock(pMode, pNonblocking, pMaxRetry, pRetryInterval);
- }
-
- inline android::FileMap *createMap(off_t pOffset, size_t pLength,
- bool pIsReadOnly =
- (OpenMode == FileBase::kReadMode)) {
- return FileBase::createMap(pOffset, pLength, pIsReadOnly);
- }
-};
-
-
-} // end namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_FILE_H
diff --git a/lib/ExecutionEngine/FileBase.h b/lib/ExecutionEngine/FileBase.h
deleted file mode 100644
index 47b3ee4..0000000
--- a/lib/ExecutionEngine/FileBase.h
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_FILE_BASE_H
-#define BCC_EXECUTION_ENGINE_FILE_BASE_H
-
-#include <fcntl.h>
-
-#include <string>
-
-#include <llvm/Support/system_error.h>
-
-namespace android {
- class FileMap;
-}
-
-namespace bcc {
-
-class FileBase {
-public:
- enum OpenModeEnum {
- kReadMode = 1 << 0,
- kWriteMode = 1 << 1,
- kReadWriteMode = (kReadMode | kWriteMode),
- };
-
- enum FlagEnum {
- // The openning file is a binary file.
- kBinary = 1 << 0,
- };
-
- enum LockModeEnum {
- // The shared resource behind the Stream locked in ReadLock mode can be
- // locked by other processes at the same time.
- kReadLock,
-
- // The shared resource behind the Stream locked in WriteLock mode can only
- // be locked by one process. It's exclusive. That is, the shared resource
- // cannot have both ReadLock and WriteLock simultaneously.
- kWriteLock
- };
-
- // Default configuration to the lock().
- enum {
- kDefaultMaxRetryLock = 4,
- kDefaultRetryLockInterval = 200000UL,
- };
-
-protected:
- // Grant direct access of the internal file descriptor to the sub-class and
- // error message such that they can implement their own I/O functionality.
- int mFD;
-
- llvm::error_code mError;
-
-private:
- std::string mName;
-
- // The 2nd argument to the POSIX open().
- unsigned mOpenFlags;
-
- // True true if we should call unlock() in destructor.
- bool mShouldUnlock;
-
- // Open mName with flag mOpenFlags (using POSIX open().)
- bool open();
-
- // Return true if mFD is the corresponded file descriptor to the file named
- // mName on the filesystem. This check may returns failed, for example,
- // someone re-create the file with the same name after we openning the file.
- bool checkFileIntegrity();
-
- inline bool reopen() {
- // It's a private method, and all its callers are the few that can invoke it.
- // That is, the pre-condition will be checked by the caller. Therefore, we don't
- // need to check it again in reopen().
- close();
- return open();
- }
-
-private:
- FileBase(FileBase &); // Do not implement.
- void operator=(const FileBase &); // Do not implement.
-
-protected:
- // pOpenFlags is the 2nd argument to the POSIX open(). pFlags are the flags to
- // FileBase. It's a bit set composed by the value defined in
- // FileBase::FlagEnum.
- FileBase(const std::string &pFilename, unsigned pOpenFlags, unsigned pFlags);
-
- void detectError();
-
-public:
- // Lock the file descriptor in given pMode. If pNonblocking is true, the lock
- // request issued will return immediately when the shared resource is locked.
- // In this case, it retries pMaxRetry times, each wait pRetryInterval (in
- // usecs) before the previous retry getting done.
- //
- // Only file is allowed to use this API.
- bool lock(enum LockModeEnum pMode, bool pNonblocking = true,
- unsigned pMaxRetry = kDefaultMaxRetryLock,
- useconds_t pRetryInterval = kDefaultRetryLockInterval);
-
- void unlock();
-
- // Map the file content to the memory.
- //
- // One who gets non-null android::FileMap returned from this API is responsible
- // for destroying it after the use.
- android::FileMap *createMap(off_t pOffset, size_t pLength, bool pIsReadOnly);
-
- size_t getSize();
-
- off_t seek(off_t pOffset);
- off_t tell();
-
- inline bool hasError() const
- { return (mError.value() != llvm::errc::success); }
-
- inline const llvm::error_code &getError() const
- { return mError; }
-
- // The return value of llvm::error_code::message() is obtained upon the call
- // and is passed by value (that is, it's not a member of llvm::error_code.)
- inline std::string getErrorMessage() const
- { return mError.message(); }
-
- inline const std::string &getName() const
- { return mName; }
-
- void close();
-
- virtual ~FileBase();
-};
-
-} // end namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_FILE_BASE_H
diff --git a/lib/ExecutionEngine/FileMutex.h b/lib/ExecutionEngine/FileMutex.h
deleted file mode 100644
index 85c0e84..0000000
--- a/lib/ExecutionEngine/FileMutex.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_FILE_MUTEX_H
-#define BCC_EXECUTION_ENGINE_FILE_MUTEX_H
-
-#include <string>
-
-#include "FileBase.h"
-
-namespace bcc {
-
-template<enum FileBase::LockModeEnum LockMode>
-class FileMutex : public FileBase {
-public:
- FileMutex(const std::string &pFileToLock)
- : FileBase(pFileToLock + ".lock", O_RDONLY | O_CREAT, 0) { }
-
- // Provide a lock() interface filled with default configuration.
- inline bool lock(bool pNonblocking = true,
- unsigned pMaxRetry = FileBase::kDefaultMaxRetryLock,
- useconds_t pRetryInterval =
- FileBase::kDefaultRetryLockInterval) {
- return FileBase::lock(LockMode, pNonblocking, pMaxRetry, pRetryInterval);
- }
-};
-
-} // namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_FILE_MUTEX_H
diff --git a/lib/ExecutionEngine/GDBJIT.cpp b/lib/ExecutionEngine/GDBJIT.cpp
index 4038098..29944dd 100644
--- a/lib/ExecutionEngine/GDBJIT.cpp
+++ b/lib/ExecutionEngine/GDBJIT.cpp
@@ -29,7 +29,7 @@
//
//===----------------------------------------------------------------------===//
-#include "llvm/Support/Compiler.h"
+#include <llvm/Support/Compiler.h>
// This interface must be kept in sync with gdb/gdb/jit.h .
extern "C" {
diff --git a/lib/ExecutionEngine/GDBJIT.h b/lib/ExecutionEngine/GDBJIT.h
deleted file mode 100644
index 442b666..0000000
--- a/lib/ExecutionEngine/GDBJIT.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright 2012, 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 contains portions derived from LLVM, with the original copyright
-// header below:
-//===-------------- GDBJIT.h - Register debug symbols for JIT -------------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the data structures used by JIT engines to register object
-// files (ideally containing debug info) with GDB.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef BCC_EXECUTION_ENGINE_GDB_JIT_H
-#define BCC_EXECUTION_ENGINE_GDB_JIT_H
-
-#include "llvm/Support/DataTypes.h"
-#include "llvm/Support/Compiler.h"
-
-// This must be kept in sync with gdb/gdb/jit.h .
-extern "C" {
-
- typedef enum {
- JIT_NOACTION = 0,
- JIT_REGISTER_FN,
- JIT_UNREGISTER_FN
- } jit_actions_t;
-
- struct jit_code_entry {
- struct jit_code_entry *next_entry;
- struct jit_code_entry *prev_entry;
- const char *symfile_addr;
- uint64_t symfile_size;
- };
-
- struct jit_descriptor {
- uint32_t version;
- // This should be jit_actions_t, but we want to be specific about the
- // bit-width.
- uint32_t action_flag;
- struct jit_code_entry *relevant_entry;
- struct jit_code_entry *first_entry;
- };
-
- // GDB 7.0+ puts a (silent) breakpoint in this function.
- LLVM_ATTRIBUTE_NOINLINE void __jit_debug_register_code();
-
-}
-
-#endif // BCC_EXECUTION_ENGINE_GDB_JIT_H
diff --git a/lib/ExecutionEngine/GDBJITRegistrar.cpp b/lib/ExecutionEngine/GDBJITRegistrar.cpp
index 5d8428a..68d6833 100644
--- a/lib/ExecutionEngine/GDBJITRegistrar.cpp
+++ b/lib/ExecutionEngine/GDBJITRegistrar.cpp
@@ -30,13 +30,15 @@
//
//===----------------------------------------------------------------------===//
-#include "GDBJITRegistrar.h"
-#include "llvm/ADT/DenseMap.h"
-#include "GDBJIT.h"
-#include "llvm/Support/Memory.h"
-#include "llvm/Support/MutexGuard.h"
-#include "llvm/Support/Mutex.h"
-#include "llvm/Support/ErrorHandling.h"
+#include "bcc/ExecutionEngine/GDBJITRegistrar.h"
+
+#include <llvm/ADT/DenseMap.h>
+#include <llvm/Support/ErrorHandling.h>
+#include <llvm/Support/Memory.h>
+#include <llvm/Support/Mutex.h>
+#include <llvm/Support/MutexGuard.h>
+
+#include "bcc/ExecutionEngine/GDBJIT.h"
#include <fstream>
diff --git a/lib/ExecutionEngine/GDBJITRegistrar.h b/lib/ExecutionEngine/GDBJITRegistrar.h
deleted file mode 100644
index debf503..0000000
--- a/lib/ExecutionEngine/GDBJITRegistrar.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright 2012, 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 contains portions derived from LLVM, with the original copyright
-// header below:
-//===-- GDBJITRegistrar.h - Common Implementation shared by GDB-JIT users --===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains declarations of the interface an ExecutionEngine would use
-// to register an in-memory object file with GDB.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef BCC_GDBJITREGISTRAR_H
-#define BCC_GDBJITREGISTRAR_H
-
-#include <cstddef>
-
-// Buffer for an in-memory object file in executable memory
-typedef char ObjectBuffer;
-
-void registerObjectWithGDB(const ObjectBuffer* Object, std::size_t Size);
-void deregisterObjectWithGDB(const ObjectBuffer* Object);
-
-#endif // BCC_GDBJITREGISTRAR_H
diff --git a/lib/ExecutionEngine/Initialization.h b/lib/ExecutionEngine/Initialization.h
deleted file mode 100644
index 9a357bc..0000000
--- a/lib/ExecutionEngine/Initialization.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_INITIALIZATION_H
-#define BCC_EXECUTION_ENGINE_INITIALIZATION_H
-
-namespace bcc {
-
-namespace init {
-
-void Initialize();
-
-} // end namespace init
-
-} // end namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_INITIALIZATION_H
diff --git a/lib/ExecutionEngine/InputFile.h b/lib/ExecutionEngine/InputFile.h
deleted file mode 100644
index a7c22d2..0000000
--- a/lib/ExecutionEngine/InputFile.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_INPUT_FILE_H
-#define BCC_EXECUTION_ENGINE_INPUT_FILE_H
-
-#include "File.h"
-#include "FileBase.h"
-
-namespace bcc {
-
-class InputFile : public File<FileBase::kReadMode> {
- typedef File<FileBase::kReadMode> super;
-public:
- InputFile(const std::string &pFilename, unsigned pFlags = 0);
-
- ssize_t read(void *pBuf, size_t count);
-};
-
-} // end namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_INPUT_FILE_H
diff --git a/lib/ExecutionEngine/ObjectLoader.cpp b/lib/ExecutionEngine/ObjectLoader.cpp
index 708ded3..1277e13 100644
--- a/lib/ExecutionEngine/ObjectLoader.cpp
+++ b/lib/ExecutionEngine/ObjectLoader.cpp
@@ -14,14 +14,15 @@
* limitations under the License.
*/
-#include "ObjectLoader.h"
+#include "bcc/ExecutionEngine/ObjectLoader.h"
#include <utils/FileMap.h>
-#include "DebugHelper.h"
+#include "bcc/ExecutionEngine/GDBJITRegistrar.h"
+#include "bcc/Support/DebugHelper.h"
+#include "bcc/Support/FileBase.h"
+
#include "ELFObjectLoaderImpl.h"
-#include "FileBase.h"
-#include "GDBJITRegistrar.h"
using namespace bcc;
diff --git a/lib/ExecutionEngine/ObjectLoader.h b/lib/ExecutionEngine/ObjectLoader.h
deleted file mode 100644
index 6c2bc8c..0000000
--- a/lib/ExecutionEngine/ObjectLoader.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_OBJECT_LOADER_H
-#define BCC_EXECUTION_ENGINE_OBJECT_LOADER_H
-
-#include <cstddef>
-
-namespace bcc {
-
-class FileBase;
-class ObjectLoaderImpl;
-class SymbolResolverInterface;
-
-class ObjectLoader {
-private:
- ObjectLoaderImpl *mImpl;
-
- void *mDebugImage;
-
- ObjectLoader() : mImpl(NULL), mDebugImage(0) { }
-
-public:
- // Load from a in-memory object. pName is a descriptive name of this memory.
- static ObjectLoader *Load(void *pMemStart, size_t pMemSize, const char *pName,
- SymbolResolverInterface &pResolver,
- bool pEnableGDBDebug);
-
- // Load from a file.
- static ObjectLoader *Load(FileBase &pFile,
- SymbolResolverInterface &pResolver,
- bool pEnableGDBDebug);
-
- void *getSymbolAddress(const char *pName) const;
-
- ~ObjectLoader();
-};
-
-} // namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_OBJECT_LOADER_H
diff --git a/lib/ExecutionEngine/ObjectLoaderImpl.h b/lib/ExecutionEngine/ObjectLoaderImpl.h
index 81756f8..0e0f2c1 100644
--- a/lib/ExecutionEngine/ObjectLoaderImpl.h
+++ b/lib/ExecutionEngine/ObjectLoaderImpl.h
@@ -14,8 +14,8 @@
* limitations under the License.
*/
-#ifndef BCC_EXECUTION_ENGINE_OBJECT_LOADER_IMPL_H
-#define BCC_EXECUTION_ENGINE_OBJECT_LOADER_IMPL_H
+#ifndef OBJECT_LOADER_IMPL_H
+#define OBJECT_LOADER_IMPL_H
#include <cstring>
@@ -40,4 +40,4 @@
} // namespace bcc
-#endif // BCC_EXECUTION_ENGINE_OBJECT_LOADER_IMPL_H
+#endif // OBJECT_LOADER_IMPL_H
diff --git a/lib/ExecutionEngine/OutputFile.h b/lib/ExecutionEngine/OutputFile.h
deleted file mode 100644
index 4de8863..0000000
--- a/lib/ExecutionEngine/OutputFile.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_OUTPUT_FILE_H
-#define BCC_EXECUTION_ENGINE_OUTPUT_FILE_H
-
-#include "File.h"
-#include "FileBase.h"
-
-namespace llvm {
- class raw_fd_ostream;
-}
-
-namespace bcc {
-
-class OutputFile : public File<FileBase::kWriteMode> {
- typedef File<FileBase::kWriteMode> super;
-public:
- // Generate a unique temporary filename from pFileTemplate and open it in
- // an OutputFile returned. The filename will be pFileTemplate with
- // a dot ('.') plus six random characters appended. Return NULL on error.
- static OutputFile *CreateTemporary(const std::string &pFileTemplate,
- unsigned pFlags);
-
- OutputFile(const std::string &pFilename, unsigned pFlags = 0);
-
- ssize_t write(const void *pBuf, size_t count);
-
- void truncate();
-
- // This is similar to the system call dup(). It creates a copy of the file
- // descriptor it contains and wrap it in llvm::raw_fd_ostream object. It
- // returns a non-NULL object if everything goes well and user should later
- // use delete operator to destroy it by itself.
- llvm::raw_fd_ostream *dup();
-};
-
-} // end namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_OUTPUT_FILE_H
diff --git a/lib/ExecutionEngine/RSCompiler.h b/lib/ExecutionEngine/RSCompiler.h
deleted file mode 100644
index 227727b..0000000
--- a/lib/ExecutionEngine/RSCompiler.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_RS_COMPILER_H
-#define BCC_EXECUTION_ENGINE_RS_COMPILER_H
-
-#include "Compiler.h"
-
-namespace bcc {
-
-class RSCompiler : public Compiler {
-private:
- virtual bool beforeAddLTOPasses(Script &pScript, llvm::PassManager &pPM);
- virtual bool beforeExecuteLTOPasses(Script &pScript, llvm::PassManager &pPM);
-};
-
-} // end namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_RS_COMPILER_H
diff --git a/lib/ExecutionEngine/RSCompilerDriver.h b/lib/ExecutionEngine/RSCompilerDriver.h
deleted file mode 100644
index 8bc9298..0000000
--- a/lib/ExecutionEngine/RSCompilerDriver.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_RS_COMPILER_DRIVER_H
-#define BCC_EXECUTION_ENGINE_RS_COMPILER_DRIVER_H
-
-#include <string>
-
-#include "BCCRuntimeSymbolResolver.h"
-#include "RSCompiler.h"
-#include "SymbolResolvers.h"
-#include "SymbolResolverProxy.h"
-
-namespace bcc {
-
-class CompilerConfig;
-class RSExecutable;
-class RSScript;
-
-class RSCompilerDriver {
-private:
- CompilerConfig *mConfig;
- RSCompiler mCompiler;
-
- BCCRuntimeSymbolResolver mBCCRuntime;
- LookupFunctionSymbolResolver<void*> mRSRuntime;
- SymbolResolverProxy mResolver;
-
- RSExecutable *loadScriptCache(const RSScript &pScript,
- const std::string &pOutputPath);
-
- // Setup the compiler config for the given script. Return true if mConfig has
- // been changed and false if it remains unchanged.
- bool setupConfig(const RSScript &pScript);
-
- RSExecutable *compileScript(RSScript &pScript,
- const std::string &pOutputPath);
-
-public:
- RSCompilerDriver();
- ~RSCompilerDriver();
-
- inline void setRSRuntimeLookupFunction(
- LookupFunctionSymbolResolver<>::LookupFunctionTy pLookupFunc)
- { mRSRuntime.setLookupFunction(pLookupFunc); }
- inline void setRSRuntimeLookupContext(void *pContext)
- { mRSRuntime.setContext(pContext); }
-
- // FIXME: This method accompany with loadScriptCache and compileScript should
- // all be const-methods. They're not now because the getAddress() in
- // SymbolResolverInterface is not a const-method.
- RSExecutable *build(RSScript &pScript,
- const std::string &pOutputPath);
-};
-
-} // end namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_RS_COMPILER_DRIVER_H
diff --git a/lib/ExecutionEngine/RSExecutable.h b/lib/ExecutionEngine/RSExecutable.h
deleted file mode 100644
index 12e0f0a..0000000
--- a/lib/ExecutionEngine/RSExecutable.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_RS_EXECUTABLE_H
-#define BCC_EXECUTION_ENGINE_RS_EXECUTABLE_H
-
-#include <cstddef>
-
-#include "DebugHelper.h"
-#include "ObjectLoader.h"
-#include "RSInfo.h"
-
-#include <utils/Vector.h>
-
-namespace bcc {
-
-class FileBase;
-class SymbolResolverProxy;
-
-/*
- * RSExecutable holds the build results of a RSScript.
- */
-class RSExecutable {
-private:
- RSInfo *mInfo;
- bool mIsInfoDirty;
-
- FileBase *mObjFile;
-
- ObjectLoader *mLoader;
-
- // Memory address of rs export stuffs
- android::Vector<void *> mExportVarAddrs;
- android::Vector<void *> mExportFuncAddrs;
- android::Vector<void *> mExportForeachFuncAddrs;
-
- // FIXME: These are designed for RenderScript HAL and is initialized in
- // RSExecutable::Create(). Both of them come from RSInfo::getPragmas().
- // If possible, read the pragma key/value pairs directly from RSInfo.
- android::Vector<const char *> mPragmaKeys;
- android::Vector<const char *> mPragmaValues;
-
- RSExecutable(RSInfo &pInfo, FileBase &pObjFile, ObjectLoader &pLoader)
- : mInfo(&pInfo), mIsInfoDirty(false), mObjFile(&pObjFile), mLoader(&pLoader)
- { }
-
-public:
- // This is a NULL-terminated string array which specifies "Special" functions
- // in RenderScript (e.g., root().)
- static const char *SpecialFunctionNames[];
-
- // Return NULL on error. If the return object is non-NULL, it claims the
- // ownership of pInfo and pObjFile.
- static RSExecutable *Create(RSInfo &pInfo,
- FileBase &pObjFile,
- SymbolResolverProxy &pResolver);
-
- inline const RSInfo &getInfo() const
- { return *mInfo; }
-
- // Interfaces to RSInfo
- inline bool isThreadable() const
- { return mInfo->isThreadable(); }
-
- inline void setThreadable(bool pThreadable = true) {
- if (mInfo->isThreadable() != pThreadable) {
- mInfo->setThreadable(pThreadable);
- mIsInfoDirty = true;
- }
- return;
- }
-
- // Interfaces to ObjectLoader
- inline void *getSymbolAddress(const char *pName) const
- { return mLoader->getSymbolAddress(pName); }
-
- bool syncInfo(bool pForce = false);
-
- inline const android::Vector<void *> &getExportVarAddrs() const
- { return mExportVarAddrs; }
- inline const android::Vector<void *> &getExportFuncAddrs() const
- { return mExportFuncAddrs; }
- inline const android::Vector<void *> &getExportForeachFuncAddrs() const
- { return mExportForeachFuncAddrs; }
-
- inline const android::Vector<const char *> &getPragmaKeys() const
- { return mPragmaKeys; }
- inline const android::Vector<const char *> &getPragmaValues() const
- { return mPragmaValues; }
-
- ~RSExecutable();
-};
-
-} // end namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_RS_EXECUTABLE_H
diff --git a/lib/ExecutionEngine/RSInfo.h b/lib/ExecutionEngine/RSInfo.h
deleted file mode 100644
index d69d15e..0000000
--- a/lib/ExecutionEngine/RSInfo.h
+++ /dev/null
@@ -1,251 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_RS_INFO_FILE_H
-#define BCC_EXECUTION_ENGINE_RS_INFO_FILE_H
-
-#include <stdint.h>
-
-#include <utility>
-
-#include "RSScript.h"
-#include "DebugHelper.h"
-
-#include <utils/String8.h>
-#include <utils/Vector.h>
-
-namespace bcc {
-
-// Forward declarations
-class FileBase;
-class InputFile;
-class OutputFile;
-class Source;
-
-namespace rsinfo {
-
-/* RS info file magic */
-#define RSINFO_MAGIC "\0rsinfo\n"
-
-/* RS info file version, encoded in 4 bytes of ASCII */
-#define RSINFO_VERSION "003\0"
-
-struct __attribute__((packed)) ListHeader {
- // The offset from the beginning of the file of data
- uint32_t offset;
- // Number of item in the list
- uint32_t count;
- // Size of each item
- uint8_t itemSize;
-};
-
-/* RS info file header */
-struct __attribute__((packed)) Header {
- // Magic versus version
- uint8_t magic[8];
- uint8_t version[4];
-
- uint8_t isThreadable;
- uint8_t hasDebugInformation;
-
- uint16_t headerSize;
-
- uint32_t strPoolSize;
-
- struct ListHeader dependencyTable;
- struct ListHeader pragmaList;
- struct ListHeader objectSlotList;
- struct ListHeader exportVarNameList;
- struct ListHeader exportFuncNameList;
- struct ListHeader exportForeachFuncList;
-};
-
-typedef uint32_t StringIndexTy;
-// Use value -1 as an invalid string index marker. No need to declare with
-// 'static' modifier since 'const' variable has internal linkage by default.
-const StringIndexTy gInvalidStringIndex = static_cast<StringIndexTy>(-1);
-
-struct __attribute__((packed)) DependencyTableItem {
- StringIndexTy id;
- // SHA-1 checksum is stored as a string in string pool (and has fixed-length
- // 20 bytes)
- StringIndexTy sha1;
-};
-
-struct __attribute__((packed)) PragmaItem {
- // Pragma is a key-value pair.
- StringIndexTy key;
- StringIndexTy value;
-};
-
-struct __attribute__((packed)) ObjectSlotItem {
- uint32_t slot;
-};
-
-struct __attribute__((packed)) ExportVarNameItem {
- StringIndexTy name;
-};
-
-struct __attribute__((packed)) ExportFuncNameItem {
- StringIndexTy name;
-};
-
-struct __attribute__((packed)) ExportForeachFuncItem {
- StringIndexTy name;
- uint32_t signature;
-};
-
-// Return the human-readable name of the given rsinfo::*Item in the template
-// parameter. This is for debugging and error message.
-template<typename Item>
-inline const char *GetItemTypeName();
-
-template<>
-inline const char *GetItemTypeName<DependencyTableItem>()
-{ return "rs dependency info"; }
-
-template<>
-inline const char *GetItemTypeName<PragmaItem>()
-{ return "rs pragma"; }
-
-template<>
-inline const char *GetItemTypeName<ObjectSlotItem>()
-{ return "rs object slot"; }
-
-template<>
-inline const char *GetItemTypeName<ExportVarNameItem>()
-{ return "rs export var"; }
-
-template<>
-inline const char *GetItemTypeName<ExportFuncNameItem>()
-{ return "rs export func"; }
-
-template<>
-inline const char *GetItemTypeName<ExportForeachFuncItem>()
-{ return "rs export foreach"; }
-
-} // end namespace rsinfo
-
-class RSInfo {
-public:
- typedef android::Vector<std::pair<const char *,
- const uint8_t *> > DependencyTableTy;
- typedef android::Vector<std::pair<const char*, const char*> > PragmaListTy;
- typedef android::Vector<uint32_t> ObjectSlotListTy;
- typedef android::Vector<const char *> ExportVarNameListTy;
- typedef android::Vector<const char *> ExportFuncNameListTy;
- typedef android::Vector<std::pair<const char *,
- uint32_t> > ExportForeachFuncListTy;
-
-public:
- // Calculate or load the SHA-1 information of the built-in dependencies.
- static void LoadBuiltInSHA1Information();
-
- // Return the path of the RS info file corresponded to the given output
- // executable file.
- static android::String8 GetPath(const FileBase &pFile);
-
- static const char LibBCCPath[];
- static const char LibRSPath[];
-
-private:
- // SHA-1 of the built-in dependencies. Will be initialized in
- // LoadBuiltInSHA1Information().
- static uint8_t LibBCCSHA1[20];
- static uint8_t LibRSSHA1[20];
-
- static bool CheckDependency(const RSInfo &pInfo,
- const char *pInputFilename,
- const RSScript::SourceDependencyListTy &pDeps);
- static bool AddBuiltInDependencies(RSInfo &pInfo);
-
- rsinfo::Header mHeader;
-
- char *mStringPool;
-
- // In most of the time, there're 4 source dependencies stored (libbcc.so,
- // libRS.so, libclcore and the input bitcode itself.)
- DependencyTableTy mDependencyTable;
- PragmaListTy mPragmas;
- ObjectSlotListTy mObjectSlots;
- ExportVarNameListTy mExportVarNames;
- ExportFuncNameListTy mExportFuncNames;
- ExportForeachFuncListTy mExportForeachFuncs;
-
- // Initialize an empty RSInfo with its size of string pool is pStringPoolSize.
- RSInfo(size_t pStringPoolSize);
-
- // layout() assigns value of offset in each ListHeader (i.e., it decides where
- // data should go in the file.) It also updates fields other than offset to
- // reflect the current RSInfo object states to mHeader.
- bool layout(off_t initial_offset);
-
-public:
- ~RSInfo();
-
- // Implemented in RSInfoExtractor.cpp.
- static RSInfo *ExtractFromSource(
- const Source &pSource, const RSScript::SourceDependencyListTy &pDeps);
-
- // Implemented in RSInfoReader.cpp.
- static RSInfo *ReadFromFile(InputFile &pInput,
- const RSScript::SourceDependencyListTy &pDeps);
-
- // Implemneted in RSInfoWriter.cpp
- bool write(OutputFile &pOutput);
-
- void dump() const;
-
- // const getter
- inline bool isThreadable() const
- { return mHeader.isThreadable; }
- inline bool hasDebugInformation() const
- { return mHeader.hasDebugInformation; }
- inline const DependencyTableTy &getDependencyTable() const
- { return mDependencyTable; }
- inline const PragmaListTy &getPragmas() const
- { return mPragmas; }
- inline const ObjectSlotListTy &getObjectSlots() const
- { return mObjectSlots; }
- inline const ExportVarNameListTy &getExportVarNames() const
- { return mExportVarNames; }
- inline const ExportFuncNameListTy &getExportFuncNames() const
- { return mExportFuncNames; }
- inline const ExportForeachFuncListTy &getExportForeachFuncs() const
- { return mExportForeachFuncs; }
-
- const char *getStringFromPool(rsinfo::StringIndexTy pStrIdx) const;
- rsinfo::StringIndexTy getStringIdxInPool(const char *pStr) const;
-
- // setter
- inline void setThreadable(bool pThreadable = true)
- { mHeader.isThreadable = pThreadable; }
-
-public:
- enum FloatPrecision {
- Full,
- Relaxed,
- Imprecise,
- };
-
- // Return the minimal floating point precision required for the associated
- // script.
- enum FloatPrecision getFloatPrecisionRequirement() const;
-};
-
-} // end namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_RS_INFO_FILE_H
diff --git a/lib/ExecutionEngine/RSScript.h b/lib/ExecutionEngine/RSScript.h
deleted file mode 100644
index 1ae9c9d..0000000
--- a/lib/ExecutionEngine/RSScript.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_RS_SCRIPT_H
-#define BCC_EXECUTION_ENGINE_RS_SCRIPT_H
-
-#include <string>
-
-#include <llvm/ADT/SmallVector.h>
-#include <llvm/Support/CodeGen.h>
-
-#include "Script.h"
-
-namespace bcc {
-
-class RSInfo;
-class Source;
-
-class RSScript : public Script {
-public:
- class SourceDependency {
- private:
- std::string mSourceName;
- uint8_t mSHA1[20];
-
- public:
- SourceDependency(const std::string &pSourceName,
- const uint8_t *pSHA1);
-
- inline const std::string &getSourceName() const
- { return mSourceName; }
-
- inline const uint8_t *getSHA1Checksum() const
- { return mSHA1; }
- };
- typedef llvm::SmallVectorImpl<SourceDependency *> SourceDependencyListTy;
-
- // This is one-one mapping with the llvm::CodeGenOpt::Level in
- // llvm/Support/CodeGen.h. Therefore, value of this type can safely cast
- // to llvm::CodeGenOpt::Level. This makes RSScript LLVM-free.
- enum OptimizationLevel {
- kOptLvl0, // -O0
- kOptLvl1, // -O1
- kOptLvl2, // -O2, -Os
- kOptLvl3 // -O3
- };
-
-private:
- llvm::SmallVector<SourceDependency *, 4> mSourceDependencies;
-
- const RSInfo *mInfo;
-
- unsigned mCompilerVersion;
-
- OptimizationLevel mOptimizationLevel;
-
-private:
- // This will be invoked when the containing source has been reset.
- virtual bool doReset();
-
-public:
- RSScript(Source &pSource);
-
- // Add dependency information for this script given the source named
- // pSourceName. pSHA1 is the SHA-1 checksum of the given source. Return
- // false on error.
- bool addSourceDependency(const std::string &pSourceName,
- const uint8_t *pSHA1);
-
- const SourceDependencyListTy &getSourceDependencies() const
- { return mSourceDependencies; }
-
- // Set the associated RSInfo of the script.
- void setInfo(const RSInfo *pInfo)
- { mInfo = pInfo; }
-
- const RSInfo *getInfo() const
- { return mInfo; }
-
- void setCompilerVersion(unsigned pCompilerVersion)
- { mCompilerVersion = pCompilerVersion; }
-
- unsigned getCompilerVersion() const
- { return mCompilerVersion; }
-
- void setOptimizationLevel(OptimizationLevel pOptimizationLevel)
- { mOptimizationLevel = pOptimizationLevel; }
-
- OptimizationLevel getOptimizationLevel() const
- { return mOptimizationLevel; }
-
- ~RSScript();
-};
-
-} // end namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_RS_SCRIPT_H
diff --git a/lib/ExecutionEngine/RSTransforms.h b/lib/ExecutionEngine/RSTransforms.h
deleted file mode 100644
index ec5f690..0000000
--- a/lib/ExecutionEngine/RSTransforms.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_RS_TRANSFORMS_H
-#define BCC_EXECUTION_ENGINE_RS_TRANSFORMS_H
-
-#include "RSInfo.h"
-
-namespace llvm {
- class ModulePass;
-}
-
-namespace bcc {
-
-llvm::ModulePass *
-createRSForEachExpandPass(const RSInfo::ExportForeachFuncListTy &pForeachFuncs);
-
-} // end namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_RS_TRANSFORMS_H
diff --git a/lib/ExecutionEngine/Script.h b/lib/ExecutionEngine/Script.h
deleted file mode 100644
index a2b9639..0000000
--- a/lib/ExecutionEngine/Script.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright 2010-2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_SCRIPT_H
-#define BCC_EXECUTION_ENGINE_SCRIPT_H
-
-namespace bcc {
-
-class Source;
-
-class Script {
-private:
- // This is the source associated with this object and is going to be
- // compiled.
- Source *mSource;
-
-protected:
- // This hook will be invoked after the script object is successfully reset.
- virtual bool doReset()
- { return true; }
-
-public:
- Script(Source &pSource) : mSource(&pSource) { }
-
- virtual ~Script() { }
-
- // Reset this object with the new source supplied. Return false if this
- // object remains unchanged after the call (e.g., the supplied source is
- // the same with the one contain in this object.) If pPreserveCurrent is
- // false, the current containing source will be destroyed after successfully
- // reset.
- bool reset(Source &pSource, bool pPreserveCurrent = false);
-
- // Merge (or link) another source into the current source associated with
- // this Script object. Return false on error.
- //
- // This is equivalent to the call to Script::merge(...) on mSource.
- bool mergeSource(Source &pSource, bool pPreserveSource = false);
-
- inline Source &getSource()
- { return *mSource; }
- inline const Source &getSource() const
- { return *mSource; }
-};
-
-} // end namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_SCRIPT_H
diff --git a/lib/ExecutionEngine/Sha1Helper.h b/lib/ExecutionEngine/Sha1Helper.h
deleted file mode 100644
index fe13b7a..0000000
--- a/lib/ExecutionEngine/Sha1Helper.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright 2010, 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.
- */
-
-#ifndef BCC_SHA1HELPER_H
-#define BCC_SHA1HELPER_H
-
-#include "Config.h"
-
-#include <stddef.h>
-
-namespace bcc {
- extern unsigned char sha1LibBCC_SHA1[20];
- extern char const *pathLibBCC_SHA1;
-
- extern unsigned char sha1LibRS[20];
- extern char const *pathLibRS;
-
- void calcSHA1(unsigned char *result, char const *data, size_t size);
-
- void calcFileSHA1(unsigned char *result, char const *filename);
-
- // Read binary representation of sha1 from filename.
- void readSHA1(unsigned char *result, int resultsize, char const *filename);
-}
-
-#endif // BCC_SHA1HELPER_H
diff --git a/lib/ExecutionEngine/Source.h b/lib/ExecutionEngine/Source.h
deleted file mode 100644
index 577865f..0000000
--- a/lib/ExecutionEngine/Source.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright 2010-2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_SOURCE_H
-#define BCC_EXECUTION_ENGINE_SOURCE_H
-
-#include <string>
-
-namespace llvm {
- class Module;
-}
-
-namespace bcc {
-
-class BCCContext;
-
-class Source {
-private:
- BCCContext &mContext;
- llvm::Module *mModule;
-
- // If true, destructor won't destroy the mModule.
- bool mNoDelete;
-
-private:
- Source(BCCContext &pContext, llvm::Module &pModule, bool pNoDelete = false);
-
-public:
- static Source *CreateFromBuffer(BCCContext &pContext,
- const char *pName,
- const char *pBitcode,
- size_t pBitcodeSize);
-
- static Source *CreateFromFile(BCCContext &pContext,
- const std::string &pPath);
-
- // Create a Source object from an existing module. If pNoDelete
- // is true, destructor won't call delete on the given module.
- static Source *CreateFromModule(BCCContext &pContext,
- llvm::Module &pModule,
- bool pNoDelete = false);
-
- static Source *CreateEmpty(BCCContext &pContext, const std::string &pName);
-
- // Merge the current source with pSource. If pPreserveSource is false, pSource
- // will be destroyed after successfully merged. Return false on error.
- bool merge(Source &pSource, bool pPreserveSource = false);
-
- inline BCCContext &getContext()
- { return mContext; }
- inline const BCCContext &getContext() const
- { return mContext; }
-
- inline llvm::Module &getModule()
- { return *mModule; }
- inline const llvm::Module &getModule() const
- { return *mModule; }
-
- // Get the "identifier" of the bitcode. This will return the value of pName
- // when it's created using CreateFromBuffer and pPath if CreateFromFile().
- const std::string &getIdentifier() const;
-
- ~Source();
-};
-
-} // namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_SOURCE_H
diff --git a/lib/ExecutionEngine/SymbolResolverInterface.h b/lib/ExecutionEngine/SymbolResolverInterface.h
deleted file mode 100644
index c80073d..0000000
--- a/lib/ExecutionEngine/SymbolResolverInterface.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_SYMBOL_RESOLVER_INTERFACE_H
-#define BCC_EXECUTION_ENGINE_SYMBOL_RESOLVER_INTERFACE_H
-
-#include <cstddef>
-
-namespace bcc {
-
-class SymbolResolverInterface {
-public:
- static void *LookupFunction(void *pResolver, const char *pName) {
- SymbolResolverInterface *resolver =
- reinterpret_cast<SymbolResolverInterface*>(pResolver);
- return ((resolver != NULL) ? resolver->getAddress(pName) : NULL);
- }
-
- // Should this be a const method?
- virtual void *getAddress(const char *pName) = 0;
-
- virtual ~SymbolResolverInterface() { }
-};
-
-} // end namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_SYMBOL_RESOLVER_INTERFACE_H
diff --git a/lib/ExecutionEngine/SymbolResolverProxy.cpp b/lib/ExecutionEngine/SymbolResolverProxy.cpp
index 29929d9..5f3e7dc 100644
--- a/lib/ExecutionEngine/SymbolResolverProxy.cpp
+++ b/lib/ExecutionEngine/SymbolResolverProxy.cpp
@@ -14,7 +14,7 @@
* limitations under the License.
*/
-#include "SymbolResolverProxy.h"
+#include "bcc/ExecutionEngine/SymbolResolverProxy.h"
using namespace bcc;
diff --git a/lib/ExecutionEngine/SymbolResolverProxy.h b/lib/ExecutionEngine/SymbolResolverProxy.h
deleted file mode 100644
index 7bbdac5..0000000
--- a/lib/ExecutionEngine/SymbolResolverProxy.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_SYMBOL_RESOLVER_PROXY_H
-#define BCC_EXECUTION_ENGINE_SYMBOL_RESOLVER_PROXY_H
-
-#include "DebugHelper.h"
-#include "SymbolResolverInterface.h"
-
-#include <utils/Vector.h>
-
-namespace bcc {
-
-class SymbolResolverProxy : public SymbolResolverInterface {
-private:
- android::Vector<SymbolResolverInterface *> mChain;
-
-public:
- SymbolResolverProxy() { }
-
- void chainResolver(SymbolResolverInterface &pResolver);
-
- virtual void *getAddress(const char *pName);
-};
-
-} // end namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_SYMBOL_RESOLVER_PROXY_H
diff --git a/lib/ExecutionEngine/SymbolResolvers.cpp b/lib/ExecutionEngine/SymbolResolvers.cpp
index 26941f2..62914ac 100644
--- a/lib/ExecutionEngine/SymbolResolvers.cpp
+++ b/lib/ExecutionEngine/SymbolResolvers.cpp
@@ -14,7 +14,7 @@
* limitations under the License.
*/
-#include "SymbolResolvers.h"
+#include "bcc/ExecutionEngine/SymbolResolvers.h"
#include <dlfcn.h>
diff --git a/lib/ExecutionEngine/SymbolResolvers.h b/lib/ExecutionEngine/SymbolResolvers.h
deleted file mode 100644
index 909211f..0000000
--- a/lib/ExecutionEngine/SymbolResolvers.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_SYMBOL_RESOLVERS_H
-#define BCC_EXECUTION_ENGINE_SYMBOL_RESOLVERS_H
-
-#include <cstdlib>
-#include <cstring>
-
-#include "SymbolResolverInterface.h"
-
-namespace bcc {
-
-/*
- * Symbol lookup via dlopen()/dlsym().
- */
-class DyldSymbolResolver : public SymbolResolverInterface {
-public:
- typedef void *HandleTy;
-
-private:
- HandleTy mHandle;
- char *mError;
-
-public:
- // If pFileName is NULL, it will search symbol in the current process image.
- DyldSymbolResolver(const char *pFileName, bool pLazyBinding = true);
-
- virtual void *getAddress(const char *pName);
-
- inline bool hasError() const
- { return (mError != NULL); }
- inline const char *getError() const
- { return mError; }
-
- ~DyldSymbolResolver();
-};
-
-/*
- * Symbol lookup by searching through an array of SymbolMap.
- */
-template<typename Subclass>
-class ArraySymbolResolver : public SymbolResolverInterface {
-public:
- typedef struct {
- // Symbol name
- const char *mName;
- // Symbol address
- void *mAddr;
- } SymbolMap;
-
-private:
- // True if the symbol name is sorted in the array.
- bool mSorted;
-
- static int CompareSymbolName(const void *pA, const void *pB) {
- return ::strcmp(reinterpret_cast<const SymbolMap *>(pA)->mName,
- reinterpret_cast<const SymbolMap *>(pB)->mName);
- }
-
-public:
- ArraySymbolResolver(bool pSorted = false) : mSorted(pSorted) { }
-
- virtual void *getAddress(const char *pName) {
- const SymbolMap *result = NULL;
-
- if (mSorted) {
- // Use binary search.
- const SymbolMap key = { pName, NULL };
-
- result = reinterpret_cast<SymbolMap *>(
- ::bsearch(&key, Subclass::SymbolArray,
- Subclass::NumSymbols,
- sizeof(SymbolMap),
- CompareSymbolName));
- } else {
- // Use linear search.
- for (size_t i = 0; i < Subclass::NumSymbols; i++) {
- if (::strcmp(Subclass::SymbolArray[i].mName, pName) == 0) {
- result = &Subclass::SymbolArray[i];
- break;
- }
- }
- }
-
- return ((result != NULL) ? result->mAddr : NULL);
- }
-};
-
-template<typename ContextTy = void *>
-class LookupFunctionSymbolResolver : public SymbolResolverInterface {
-public:
- typedef void *(*LookupFunctionTy)(ContextTy pContext, const char *pName);
-
-private:
- LookupFunctionTy mLookupFunc;
- ContextTy mContext;
-
-public:
- LookupFunctionSymbolResolver(LookupFunctionTy pLookupFunc = NULL,
- ContextTy pContext = NULL)
- : mLookupFunc(pLookupFunc), mContext(pContext) { }
-
- virtual void *getAddress(const char *pName) {
- return ((mLookupFunc != NULL) ? mLookupFunc(mContext, pName) : NULL);
- }
-
- inline LookupFunctionTy getLookupFunction() const
- { return mLookupFunc; }
- inline ContextTy getContext() const
- { return mContext; }
-
- inline void setLookupFunction(LookupFunctionTy pLookupFunc)
- { mLookupFunc = pLookupFunc; }
- inline void setContext(ContextTy pContext)
- { mContext = pContext; }
-};
-
-} // end namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_SYMBOL_RESOLVERS_H
diff --git a/lib/ExecutionEngine/TargetCompilerConfigs.h b/lib/ExecutionEngine/TargetCompilerConfigs.h
deleted file mode 100644
index bf10a7a..0000000
--- a/lib/ExecutionEngine/TargetCompilerConfigs.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#ifndef BCC_EXECUTION_ENGINE_TARGET_COMPILER_CONFIGS_H
-#define BCC_EXECUTION_ENGINE_TARGET_COMPILER_CONFIGS_H
-
-#include "CompilerConfig.h"
-#include "Config.h"
-
-namespace bcc {
-
-//===----------------------------------------------------------------------===//
-// ARM
-//===----------------------------------------------------------------------===//
-#if defined(PROVIDE_ARM_CODEGEN)
-class ARMCompilerConfig : public CompilerConfig {
-private:
- bool mEnableNEON;
-
- static void GetFeatureVector(std::vector<std::string> &pAttributes,
- bool pEnableNEON);
-
-public:
- ARMCompilerConfig();
-
- // Return true if config has been changed after returning from this function.
- bool enableNEON(bool pEnable = true);
-};
-#endif // defined(PROVIDE_ARM_CODEGEN)
-
-//===----------------------------------------------------------------------===//
-// MIPS
-//===----------------------------------------------------------------------===//
-#if defined(PROVIDE_MIPS_CODEGEN)
-class MipsCompilerConfig : public CompilerConfig {
-public:
- MipsCompilerConfig() : CompilerConfig(DEFAULT_MIPS_TRIPLE_STRING) {}
-};
-#endif // defined(PROVIDE_MIPS_CODEGEN)
-
-//===----------------------------------------------------------------------===//
-// X86 and X86_64
-//===----------------------------------------------------------------------===//
-#if defined(PROVIDE_X86_CODEGEN)
-class X86FamilyCompilerConfigBase : public CompilerConfig {
-protected:
- X86FamilyCompilerConfigBase(const std::string &pTriple)
- : CompilerConfig(pTriple) {
- // Disable frame pointer elimination optimization on x86 family.
- getTargetOptions().NoFramePointerElim = true;
- return;
- }
-};
-
-class X86_32CompilerConfig : public X86FamilyCompilerConfigBase {
-public:
- X86_32CompilerConfig() :
- X86FamilyCompilerConfigBase(DEFAULT_X86_TRIPLE_STRING) { }
-};
-
-class X86_64CompilerConfig : public X86FamilyCompilerConfigBase {
-public:
- X86_64CompilerConfig() :
- X86FamilyCompilerConfigBase(DEFAULT_X86_64_TRIPLE_STRING) {
- setCodeModel(llvm::CodeModel::Medium);
- }
-};
-#endif // defined(PROVIDE_X86_CODEGEN)
-
-//===----------------------------------------------------------------------===//
-// Default target
-//===----------------------------------------------------------------------===//
-class DefaultCompilerConfig : public
-#if defined(DEFAULT_ARM_CODEGEN)
- ARMCompilerConfig
-#elif defined(DEFAULT_MIPS_CODEGEN)
- MipsCompilerConfig
-#elif defined(DEFAULT_X86_CODEGEN)
- X86_32CompilerConfig
-#elif defined(DEFAULT_X86_64_CODEGEN)
- X86_64CompilerConfig
-#else
-# error "Unsupported Default Target!"
-#endif
-{ };
-
-} // end namespace bcc
-
-#endif // BCC_EXECUTION_ENGINE_TARGET_COMPILER_CONFIGS_H
diff --git a/lib/Disassembler/Android.mk b/lib/RenderScript/Android.mk
similarity index 69%
copy from lib/Disassembler/Android.mk
copy to lib/RenderScript/Android.mk
index 3886b33..09c5df0 100644
--- a/lib/Disassembler/Android.mk
+++ b/lib/RenderScript/Android.mk
@@ -1,5 +1,5 @@
#
-# Copyright (C) 2011 The Android Open Source Project
+# Copyright (C) 2012 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.
@@ -17,27 +17,32 @@
LOCAL_PATH := $(call my-dir)
-ifeq ($(libbcc_USE_DISASSEMBLER),1)
-
#=====================================================================
-# Common: libbccDisassembler
+# Common: libbccRenderScript
#=====================================================================
-libbcc_disassembler_SRC_FILES := \
- Disassembler.cpp
-
+libbcc_renderscript_SRC_FILES := \
+ RSCompiler.cpp \
+ RSCompilerDriver.cpp \
+ RSExecutable.cpp \
+ RSForEachExpand.cpp \
+ RSInfo.cpp \
+ RSInfoExtractor.cpp \
+ RSInfoReader.cpp \
+ RSInfoWriter.cpp \
+ RSScript.cpp
#=====================================================================
-# Device Static Library: libbccDisassembler
+# Device Static Library: libbccRenderScript
#=====================================================================
include $(CLEAR_VARS)
-LOCAL_MODULE := libbccDisassembler
+LOCAL_MODULE := libbccRenderScript
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_CLASS := STATIC_LIBRARIES
-LOCAL_SRC_FILES := $(libbcc_disassembler_SRC_FILES)
+LOCAL_SRC_FILES := $(libbcc_renderscript_SRC_FILES)
include $(LIBBCC_DEVICE_BUILD_MK)
include $(LIBBCC_GEN_CONFIG_MK)
@@ -46,21 +51,22 @@
#=====================================================================
-# Host Static Library: libbccDisassembler
+# Host Static Library: libbccRenderScript
#=====================================================================
include $(CLEAR_VARS)
-LOCAL_MODULE := libbccDisassembler
+LOCAL_MODULE := libbccRenderScript
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_CLASS := STATIC_LIBRARIES
LOCAL_IS_HOST_MODULE := true
-LOCAL_SRC_FILES := $(libbcc_disassembler_SRC_FILES)
+LOCAL_SRC_FILES := $(libbcc_renderscript_SRC_FILES)
include $(LIBBCC_HOST_BUILD_MK)
include $(LIBBCC_GEN_CONFIG_MK)
include $(LLVM_HOST_BUILD_MK)
include $(BUILD_HOST_STATIC_LIBRARY)
-endif # $(libbcc_USE_DISASSEMBLER)
+# Build RenderScript runtime (libclcore.bc)
+include $(LOCAL_PATH)/runtime/Android.mk
diff --git a/lib/ExecutionEngine/RSCompiler.cpp b/lib/RenderScript/RSCompiler.cpp
similarity index 92%
rename from lib/ExecutionEngine/RSCompiler.cpp
rename to lib/RenderScript/RSCompiler.cpp
index 37e13bb..4325f11 100644
--- a/lib/ExecutionEngine/RSCompiler.cpp
+++ b/lib/RenderScript/RSCompiler.cpp
@@ -14,18 +14,18 @@
* limitations under the License.
*/
-#include "RSCompiler.h"
+#include "bcc/RenderScript/RSCompiler.h"
#include <llvm/Module.h>
#include <llvm/PassManager.h>
#include <llvm/Transforms/IPO.h>
-#include "DebugHelper.h"
-#include "RSExecutable.h"
-#include "RSInfo.h"
-#include "RSScript.h"
-#include "RSTransforms.h"
-#include "Source.h"
+#include "bcc/RenderScript/RSExecutable.h"
+#include "bcc/RenderScript/RSInfo.h"
+#include "bcc/RenderScript/RSScript.h"
+#include "bcc/RenderScript/RSTransforms.h"
+#include "bcc/Source.h"
+#include "bcc/Support/DebugHelper.h"
using namespace bcc;
diff --git a/lib/ExecutionEngine/RSCompilerDriver.cpp b/lib/RenderScript/RSCompilerDriver.cpp
similarity index 96%
rename from lib/ExecutionEngine/RSCompilerDriver.cpp
rename to lib/RenderScript/RSCompilerDriver.cpp
index ceb4f93..0089a28 100644
--- a/lib/ExecutionEngine/RSCompilerDriver.cpp
+++ b/lib/RenderScript/RSCompilerDriver.cpp
@@ -14,16 +14,16 @@
* limitations under the License.
*/
-#include "RSCompilerDriver.h"
+#include "bcc/RenderScript/RSCompilerDriver.h"
-#include "CompilerConfig.h"
-#include "TargetCompilerConfigs.h"
-#include "DebugHelper.h"
-#include "FileMutex.h"
-#include "InputFile.h"
-#include "Initialization.h"
-#include "OutputFile.h"
-#include "RSExecutable.h"
+#include "bcc/RenderScript/RSExecutable.h"
+#include "bcc/Support/CompilerConfig.h"
+#include "bcc/Support/TargetCompilerConfigs.h"
+#include "bcc/Support/DebugHelper.h"
+#include "bcc/Support/FileMutex.h"
+#include "bcc/Support/InputFile.h"
+#include "bcc/Support/Initialization.h"
+#include "bcc/Support/OutputFile.h"
#include <cutils/properties.h>
#include <utils/String8.h>
diff --git a/lib/ExecutionEngine/RSExecutable.cpp b/lib/RenderScript/RSExecutable.cpp
similarity index 95%
rename from lib/ExecutionEngine/RSExecutable.cpp
rename to lib/RenderScript/RSExecutable.cpp
index 46ec726..de730ed 100644
--- a/lib/ExecutionEngine/RSExecutable.cpp
+++ b/lib/RenderScript/RSExecutable.cpp
@@ -14,12 +14,12 @@
* limitations under the License.
*/
-#include "RSExecutable.h"
+#include "bcc/RenderScript/RSExecutable.h"
-#include "DebugHelper.h"
-#include "FileBase.h"
-#include "OutputFile.h"
-#include "SymbolResolverProxy.h"
+#include "bcc/Support/DebugHelper.h"
+#include "bcc/Support/FileBase.h"
+#include "bcc/Support/OutputFile.h"
+#include "bcc/ExecutionEngine/SymbolResolverProxy.h"
#include <utils/String8.h>
diff --git a/lib/ExecutionEngine/RSForEachExpand.cpp b/lib/RenderScript/RSForEachExpand.cpp
similarity index 96%
rename from lib/ExecutionEngine/RSForEachExpand.cpp
rename to lib/RenderScript/RSForEachExpand.cpp
index b30dd23..2c7315e 100644
--- a/lib/ExecutionEngine/RSForEachExpand.cpp
+++ b/lib/RenderScript/RSForEachExpand.cpp
@@ -15,22 +15,21 @@
*/
//#define RS_FOREACH_EXPAND_PASS_NDEBUG 0
-#include "RSTransforms.h"
+#include "bcc/RenderScript/RSTransforms.h"
#include <cstdlib>
-#include "Config.h"
+#include <llvm/DerivedTypes.h>
+#include <llvm/Function.h>
+#include <llvm/Instructions.h>
+#include <llvm/Module.h>
+#include <llvm/Pass.h>
+#include <llvm/Support/IRBuilder.h>
+#include <llvm/Type.h>
-#include "DebugHelper.h"
-#include "RSInfo.h"
-
-#include "llvm/DerivedTypes.h"
-#include "llvm/Function.h"
-#include "llvm/Instructions.h"
-#include "llvm/Module.h"
-#include "llvm/Pass.h"
-#include "llvm/Type.h"
-#include "llvm/Support/IRBuilder.h"
+#include "bcc/Config/Config.h"
+#include "bcc/Support/DebugHelper.h"
+#include "bcc/RenderScript/RSInfo.h"
using namespace bcc;
diff --git a/lib/ExecutionEngine/RSInfo.cpp b/lib/RenderScript/RSInfo.cpp
similarity index 98%
rename from lib/ExecutionEngine/RSInfo.cpp
rename to lib/RenderScript/RSInfo.cpp
index d351d36..0d31e38 100644
--- a/lib/ExecutionEngine/RSInfo.cpp
+++ b/lib/RenderScript/RSInfo.cpp
@@ -15,14 +15,14 @@
*/
//#define LOG_NDEBUG 0
-#include "RSInfo.h"
+#include "bcc/RenderScript/RSInfo.h"
#include <cstring>
#include <new>
-#include "FileBase.h"
-#include "DebugHelper.h"
-#include "Sha1Helper.h"
+#include "bcc/Support/FileBase.h"
+#include "bcc/Support/DebugHelper.h"
+#include "bcc/Support/Sha1Helper.h"
using namespace bcc;
diff --git a/lib/ExecutionEngine/RSInfoExtractor.cpp b/lib/RenderScript/RSInfoExtractor.cpp
similarity index 98%
rename from lib/ExecutionEngine/RSInfoExtractor.cpp
rename to lib/RenderScript/RSInfoExtractor.cpp
index 6dbdc30..2c55c4c 100644
--- a/lib/ExecutionEngine/RSInfoExtractor.cpp
+++ b/lib/RenderScript/RSInfoExtractor.cpp
@@ -17,14 +17,14 @@
//===----------------------------------------------------------------------===//
// This file implements RSInfo::ExtractFromSource()
//===----------------------------------------------------------------------===//
-#include "RSInfo.h"
+#include "bcc/RenderScript/RSInfo.h"
#include <llvm/Constants.h>
#include <llvm/Metadata.h>
#include <llvm/Module.h>
-#include "DebugHelper.h"
-#include "Source.h"
+#include "bcc/Source.h"
+#include "bcc/Support/DebugHelper.h"
using namespace bcc;
diff --git a/lib/ExecutionEngine/RSInfoReader.cpp b/lib/RenderScript/RSInfoReader.cpp
similarity index 98%
rename from lib/ExecutionEngine/RSInfoReader.cpp
rename to lib/RenderScript/RSInfoReader.cpp
index a3eca5a..4e42ffd 100644
--- a/lib/ExecutionEngine/RSInfoReader.cpp
+++ b/lib/RenderScript/RSInfoReader.cpp
@@ -18,14 +18,14 @@
// This file implements RSInfo::ReadFromFile()
//===----------------------------------------------------------------------===//
-#include "RSInfo.h"
+#include "bcc/RenderScript/RSInfo.h"
#include <new>
#include <utils/FileMap.h>
-#include "DebugHelper.h"
-#include "InputFile.h"
+#include "bcc/Support/DebugHelper.h"
+#include "bcc/Support/InputFile.h"
using namespace bcc;
diff --git a/lib/ExecutionEngine/RSInfoWriter.cpp b/lib/RenderScript/RSInfoWriter.cpp
similarity index 98%
rename from lib/ExecutionEngine/RSInfoWriter.cpp
rename to lib/RenderScript/RSInfoWriter.cpp
index d54fb41..1f19839 100644
--- a/lib/ExecutionEngine/RSInfoWriter.cpp
+++ b/lib/RenderScript/RSInfoWriter.cpp
@@ -18,10 +18,10 @@
// This file implements RSInfo::write()
//===----------------------------------------------------------------------===//
-#include "RSInfo.h"
+#include "bcc/RenderScript/RSInfo.h"
-#include "DebugHelper.h"
-#include "OutputFile.h"
+#include "bcc/Support/DebugHelper.h"
+#include "bcc/Support/OutputFile.h"
using namespace bcc;
diff --git a/lib/ExecutionEngine/RSScript.cpp b/lib/RenderScript/RSScript.cpp
similarity index 95%
rename from lib/ExecutionEngine/RSScript.cpp
rename to lib/RenderScript/RSScript.cpp
index 7ec84d9..4cf8475 100644
--- a/lib/ExecutionEngine/RSScript.cpp
+++ b/lib/RenderScript/RSScript.cpp
@@ -14,13 +14,13 @@
* limitations under the License.
*/
-#include "RSScript.h"
+#include "bcc/RenderScript/RSScript.h"
#include <cstring>
#include <llvm/ADT/STLExtras.h>
-#include "DebugHelper.h"
+#include "bcc/Support/DebugHelper.h"
using namespace bcc;
diff --git a/lib/ScriptCRT/Android.mk b/lib/RenderScript/runtime/Android.mk
similarity index 100%
rename from lib/ScriptCRT/Android.mk
rename to lib/RenderScript/runtime/Android.mk
diff --git a/lib/ScriptCRT/arch/generic.c b/lib/RenderScript/runtime/arch/generic.c
similarity index 100%
rename from lib/ScriptCRT/arch/generic.c
rename to lib/RenderScript/runtime/arch/generic.c
diff --git a/lib/ScriptCRT/arch/neon.ll b/lib/RenderScript/runtime/arch/neon.ll
similarity index 100%
rename from lib/ScriptCRT/arch/neon.ll
rename to lib/RenderScript/runtime/arch/neon.ll
diff --git a/lib/ScriptCRT/build_bc_lib.mk b/lib/RenderScript/runtime/build_bc_lib.mk
similarity index 100%
rename from lib/ScriptCRT/build_bc_lib.mk
rename to lib/RenderScript/runtime/build_bc_lib.mk
diff --git a/lib/ScriptCRT/build_clcore.sh b/lib/RenderScript/runtime/build_clcore.sh
similarity index 100%
rename from lib/ScriptCRT/build_clcore.sh
rename to lib/RenderScript/runtime/build_clcore.sh
diff --git a/lib/RenderScript/runtime/clamp.ll b/lib/RenderScript/runtime/clamp.ll
new file mode 100644
index 0000000..f4d58ec
--- /dev/null
+++ b/lib/RenderScript/runtime/clamp.ll
@@ -0,0 +1,16 @@
+target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:64:128-a0:0:64-n32-S64"
+target triple = "armv7-none-linux-gnueabi"
+
+define i32 @_Z7rsClampjjj(i32 %amount, i32 %low, i32 %high) nounwind readnone alwaysinline {
+ %1 = icmp ult i32 %amount, %low
+ br i1 %1, label %5, label %2
+
+; <label>:2 ; preds = %0
+ %3 = icmp ugt i32 %amount, %high
+ %4 = select i1 %3, i32 %high, i32 %amount
+ br label %5
+
+; <label>:5 ; preds = %2, %0
+ %6 = phi i32 [ %4, %2 ], [ %low, %0 ]
+ ret i32 %6
+}
diff --git a/lib/ScriptCRT/convert.ll b/lib/RenderScript/runtime/convert.ll
similarity index 100%
rename from lib/ScriptCRT/convert.ll
rename to lib/RenderScript/runtime/convert.ll
diff --git a/lib/ScriptCRT/matrix.ll b/lib/RenderScript/runtime/matrix.ll
similarity index 100%
rename from lib/ScriptCRT/matrix.ll
rename to lib/RenderScript/runtime/matrix.ll
diff --git a/lib/ScriptCRT/pixel_packing.ll b/lib/RenderScript/runtime/pixel_packing.ll
similarity index 100%
rename from lib/ScriptCRT/pixel_packing.ll
rename to lib/RenderScript/runtime/pixel_packing.ll
diff --git a/lib/ScriptCRT/rs_allocation.c b/lib/RenderScript/runtime/rs_allocation.c
similarity index 100%
rename from lib/ScriptCRT/rs_allocation.c
rename to lib/RenderScript/runtime/rs_allocation.c
diff --git a/lib/ScriptCRT/rs_cl.c b/lib/RenderScript/runtime/rs_cl.c
similarity index 100%
rename from lib/ScriptCRT/rs_cl.c
rename to lib/RenderScript/runtime/rs_cl.c
diff --git a/lib/ScriptCRT/rs_core.c b/lib/RenderScript/runtime/rs_core.c
similarity index 100%
rename from lib/ScriptCRT/rs_core.c
rename to lib/RenderScript/runtime/rs_core.c
diff --git a/lib/ScriptCRT/rs_element.c b/lib/RenderScript/runtime/rs_element.c
similarity index 100%
rename from lib/ScriptCRT/rs_element.c
rename to lib/RenderScript/runtime/rs_element.c
diff --git a/lib/ScriptCRT/rs_mesh.c b/lib/RenderScript/runtime/rs_mesh.c
similarity index 100%
rename from lib/ScriptCRT/rs_mesh.c
rename to lib/RenderScript/runtime/rs_mesh.c
diff --git a/lib/ScriptCRT/rs_program.c b/lib/RenderScript/runtime/rs_program.c
similarity index 100%
rename from lib/ScriptCRT/rs_program.c
rename to lib/RenderScript/runtime/rs_program.c
diff --git a/lib/ScriptCRT/rs_sample.c b/lib/RenderScript/runtime/rs_sample.c
similarity index 100%
rename from lib/ScriptCRT/rs_sample.c
rename to lib/RenderScript/runtime/rs_sample.c
diff --git a/lib/ScriptCRT/rs_sampler.c b/lib/RenderScript/runtime/rs_sampler.c
similarity index 100%
rename from lib/ScriptCRT/rs_sampler.c
rename to lib/RenderScript/runtime/rs_sampler.c
diff --git a/lib/ScriptCRT/rs_structs.h b/lib/RenderScript/runtime/rs_structs.h
similarity index 100%
rename from lib/ScriptCRT/rs_structs.h
rename to lib/RenderScript/runtime/rs_structs.h
diff --git a/lib/Disassembler/Android.mk b/lib/Support/Android.mk
similarity index 73%
copy from lib/Disassembler/Android.mk
copy to lib/Support/Android.mk
index 3886b33..4bafba7 100644
--- a/lib/Disassembler/Android.mk
+++ b/lib/Support/Android.mk
@@ -1,5 +1,5 @@
#
-# Copyright (C) 2011 The Android Open Source Project
+# Copyright (C) 2012 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.
@@ -17,27 +17,35 @@
LOCAL_PATH := $(call my-dir)
+#=====================================================================
+# Common: libbccSupport
+#=====================================================================
+
+libbcc_support_SRC_FILES := \
+ sha1.c \
+ CompilerConfig.cpp \
+ FileBase.cpp \
+ Initialization.cpp \
+ InputFile.cpp \
+ OutputFile.cpp \
+ Sha1Helper.cpp \
+ TargetCompilerConfigs.cpp
+
ifeq ($(libbcc_USE_DISASSEMBLER),1)
+libbcc_support_SRC_FILES += Disassembler.cpp
+endif
#=====================================================================
-# Common: libbccDisassembler
-#=====================================================================
-
-libbcc_disassembler_SRC_FILES := \
- Disassembler.cpp
-
-
-#=====================================================================
-# Device Static Library: libbccDisassembler
+# Device Static Library: libbccSupport
#=====================================================================
include $(CLEAR_VARS)
-LOCAL_MODULE := libbccDisassembler
+LOCAL_MODULE := libbccSupport
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_CLASS := STATIC_LIBRARIES
-LOCAL_SRC_FILES := $(libbcc_disassembler_SRC_FILES)
+LOCAL_SRC_FILES := $(libbcc_support_SRC_FILES)
include $(LIBBCC_DEVICE_BUILD_MK)
include $(LIBBCC_GEN_CONFIG_MK)
@@ -46,21 +54,18 @@
#=====================================================================
-# Host Static Library: libbccDisassembler
+# Host Static Library: libbccSupport
#=====================================================================
include $(CLEAR_VARS)
-LOCAL_MODULE := libbccDisassembler
+LOCAL_MODULE := libbccSupport
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_CLASS := STATIC_LIBRARIES
-LOCAL_IS_HOST_MODULE := true
-LOCAL_SRC_FILES := $(libbcc_disassembler_SRC_FILES)
+LOCAL_SRC_FILES := $(libbcc_support_SRC_FILES)
include $(LIBBCC_HOST_BUILD_MK)
include $(LIBBCC_GEN_CONFIG_MK)
include $(LLVM_HOST_BUILD_MK)
include $(BUILD_HOST_STATIC_LIBRARY)
-
-endif # $(libbcc_USE_DISASSEMBLER)
diff --git a/lib/ExecutionEngine/CompilerConfig.cpp b/lib/Support/CompilerConfig.cpp
similarity index 96%
rename from lib/ExecutionEngine/CompilerConfig.cpp
rename to lib/Support/CompilerConfig.cpp
index faaaa97..f96c8a9 100644
--- a/lib/ExecutionEngine/CompilerConfig.cpp
+++ b/lib/Support/CompilerConfig.cpp
@@ -14,14 +14,14 @@
* limitations under the License.
*/
-#include "CompilerConfig.h"
+#include "bcc/Support/CompilerConfig.h"
#include <llvm/CodeGen/SchedulerRegistry.h>
#include <llvm/MC/SubtargetFeature.h>
#include <llvm/Support/TargetRegistry.h>
-#include "DebugHelper.h"
-#include "TargetCompilerConfigs.h"
+#include "bcc/Support/DebugHelper.h"
+#include "bcc/Support/TargetCompilerConfigs.h"
using namespace bcc;
diff --git a/lib/Disassembler/Disassembler.cpp b/lib/Support/Disassembler.cpp
similarity index 85%
rename from lib/Disassembler/Disassembler.cpp
rename to lib/Support/Disassembler.cpp
index b7a236f..13bd92a 100644
--- a/lib/Disassembler/Disassembler.cpp
+++ b/lib/Support/Disassembler.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright 2011, The Android Open Source Project
+ * Copyright 2011-2012, 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.
@@ -14,27 +14,26 @@
* limitations under the License.
*/
-#include "Disassembler.h"
+#include "bcc/Support/Disassembler.h"
-#include "Config.h"
+#include <llvm/LLVMContext.h>
-#include "DebugHelper.h"
+#include <llvm/MC/MCAsmInfo.h>
+#include <llvm/MC/MCDisassembler.h>
+#include <llvm/MC/MCInst.h>
+#include <llvm/MC/MCInstPrinter.h>
-#include "llvm/MC/MCAsmInfo.h"
-#include "llvm/MC/MCDisassembler.h"
-#include "llvm/MC/MCInst.h"
-#include "llvm/MC/MCInstPrinter.h"
+#include <llvm/Support/MemoryObject.h>
+#include <llvm/Support/TargetRegistry.h>
+#include <llvm/Support/TargetSelect.h>
+#include <llvm/Support/raw_ostream.h>
-#include "llvm/Support/MemoryObject.h"
-#include "llvm/Support/raw_ostream.h"
+#include <llvm/Target/TargetData.h>
+#include <llvm/Target/TargetMachine.h>
+#include <llvm/Target/TargetOptions.h>
-#include "llvm/Target/TargetData.h"
-#include "llvm/Target/TargetMachine.h"
-#include "llvm/Target/TargetOptions.h"
-#include "llvm/Support/TargetRegistry.h"
-#include "llvm/Support/TargetSelect.h"
-
-#include "llvm/LLVMContext.h"
+#include "bcc/Config/Config.h"
+#include "bcc/Support/DebugHelper.h"
#if USE_DISASSEMBLER
diff --git a/lib/ExecutionEngine/FileBase.cpp b/lib/Support/FileBase.cpp
similarity index 99%
rename from lib/ExecutionEngine/FileBase.cpp
rename to lib/Support/FileBase.cpp
index f582bca..2d50d08 100644
--- a/lib/ExecutionEngine/FileBase.cpp
+++ b/lib/Support/FileBase.cpp
@@ -14,7 +14,7 @@
* limitations under the License.
*/
-#include "FileBase.h"
+#include "bcc/Support/FileBase.h"
#include <sys/file.h>
#include <sys/stat.h>
diff --git a/lib/ExecutionEngine/Initialization.cpp b/lib/Support/Initialization.cpp
similarity index 93%
rename from lib/ExecutionEngine/Initialization.cpp
rename to lib/Support/Initialization.cpp
index 7cdb938..eb4428c 100644
--- a/lib/ExecutionEngine/Initialization.cpp
+++ b/lib/Support/Initialization.cpp
@@ -14,15 +14,15 @@
* limitations under the License.
*/
-#include "Initialization.h"
+#include "bcc/Support/Initialization.h"
#include <cstdlib>
#include <llvm/Support/ErrorHandling.h>
#include <llvm/Support/TargetSelect.h>
-#include "Config.h"
-#include "DebugHelper.h"
+#include "bcc/Config/Config.h"
+#include "bcc/Support/DebugHelper.h"
namespace {
diff --git a/lib/ExecutionEngine/InputFile.cpp b/lib/Support/InputFile.cpp
similarity index 94%
rename from lib/ExecutionEngine/InputFile.cpp
rename to lib/Support/InputFile.cpp
index a51b09e..522a71d 100644
--- a/lib/ExecutionEngine/InputFile.cpp
+++ b/lib/Support/InputFile.cpp
@@ -14,9 +14,9 @@
* limitations under the License.
*/
-#include "InputFile.h"
+#include "bcc/Support/InputFile.h"
-#include "DebugHelper.h"
+#include "bcc/Support/DebugHelper.h"
using namespace bcc;
diff --git a/lib/ExecutionEngine/OutputFile.cpp b/lib/Support/OutputFile.cpp
similarity index 97%
rename from lib/ExecutionEngine/OutputFile.cpp
rename to lib/Support/OutputFile.cpp
index 6200617..4da52aa 100644
--- a/lib/ExecutionEngine/OutputFile.cpp
+++ b/lib/Support/OutputFile.cpp
@@ -14,13 +14,13 @@
* limitations under the License.
*/
-#include "OutputFile.h"
+#include "bcc/Support/OutputFile.h"
#include <cstdlib>
#include <llvm/Support/raw_ostream.h>
-#include "DebugHelper.h"
+#include "bcc/Support/DebugHelper.h"
using namespace bcc;
diff --git a/lib/ExecutionEngine/Sha1Helper.cpp b/lib/Support/Sha1Helper.cpp
similarity index 90%
rename from lib/ExecutionEngine/Sha1Helper.cpp
rename to lib/Support/Sha1Helper.cpp
index 07a995f..350e704 100644
--- a/lib/ExecutionEngine/Sha1Helper.cpp
+++ b/lib/Support/Sha1Helper.cpp
@@ -1,5 +1,5 @@
/*
- * copyright 2010, the android open source project
+ * copyright 2010-2012, 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.
@@ -14,18 +14,17 @@
* limitations under the license.
*/
-#include "Sha1Helper.h"
+#include "bcc/Support/Sha1Helper.h"
-#include "Config.h"
-
-#include "DebugHelper.h"
-#include "InputFile.h"
-
-#include <string.h>
+#include <cstring>
#include <utils/StopWatch.h>
-#include <sha1.h>
+#include "bcc/Config/Config.h"
+#include "bcc/Support/DebugHelper.h"
+#include "bcc/Support/InputFile.h"
+
+#include "sha1.h"
namespace bcc {
diff --git a/lib/ExecutionEngine/TargetCompilerConfigs.cpp b/lib/Support/TargetCompilerConfigs.cpp
similarity index 97%
rename from lib/ExecutionEngine/TargetCompilerConfigs.cpp
rename to lib/Support/TargetCompilerConfigs.cpp
index 2e2f5da..6ef7dcf 100644
--- a/lib/ExecutionEngine/TargetCompilerConfigs.cpp
+++ b/lib/Support/TargetCompilerConfigs.cpp
@@ -14,7 +14,7 @@
* limitations under the License.
*/
-#include "TargetCompilerConfigs.h"
+#include "bcc/Support/TargetCompilerConfigs.h"
using namespace bcc;
diff --git a/lib/Support/sha1.c b/lib/Support/sha1.c
new file mode 100644
index 0000000..e7d9f81
--- /dev/null
+++ b/lib/Support/sha1.c
@@ -0,0 +1,534 @@
+/* This file is derived from libdex project */
+
+/*
+ * Tweaked in various ways for Google/Android:
+ * - Changed from .cpp to .c.
+ * - Made argument to SHA1Update a const pointer, and enabled
+ * SHA1HANDSOFF. This incurs a speed penalty but prevents us from
+ * trashing the input.
+ * - Include <endian.h> to get endian info.
+ * - Split a small piece into a header file.
+ */
+
+/*
+sha1sum: inspired by md5sum.
+
+SHA-1 in C
+By Steve Reid <steve@edmweb.com>
+100% Public Domain
+
+-----------------
+Modified 7/98
+By James H. Brown <jbrown@burgoyne.com>
+Still 100% Public Domain
+
+bit machines
+Routine SHA1Update changed from
+ void SHA1Update(SHA1_CTX* context, unsigned char* data,
+ unsigned int len)
+to
+ void SHA1Update(SHA1_CTX* context, unsigned char* data,
+ unsigned long len)
+
+The 'len' parameter was declared an int which works fine on 32
+bit machines. However, on 16 bit machines an int is too small
+for the shifts being done against it. This caused the hash
+function to generate incorrect values if len was greater than
+8191 (8K - 1) due to the 'len << 3' on line 3 of SHA1Update().
+
+Since the file IO in main() reads 16K at a time, any file 8K or
+larger would be guaranteed to generate the wrong hash (e.g.
+Test Vector #3, a million "a"s).
+
+I also changed the declaration of variables i & j in SHA1Update
+to unsigned long from unsigned int for the same reason.
+
+These changes should make no difference to any 32 bit
+implementations since an int and a long are the same size in
+those environments.
+
+--
+I also corrected a few compiler warnings generated by Borland
+C.
+1. Added #include <process.h> for exit() prototype
+2. Removed unused variable 'j' in SHA1Final
+3. Changed exit(0) to return(0) at end of main.
+
+ALL changes I made can be located by searching for comments
+containing 'JHB'
+
+-----------------
+Modified 13 August 2000
+By Michael Paul Johnson <mpj@cryptography.org>
+Still 100% Public Domain
+
+Changed command line syntax, added feature to automatically
+check files against their previous SHA-1 check values, kind of
+like md5sum does. Added functions hexval, verifyfile,
+and sha1file. Rewrote main().
+-----------------
+
+Test Vectors (from FIPS PUB 180-1)
+"abc"
+ A9993E36 4706816A BA3E2571 7850C26C 9CD0D89D
+"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"
+ 84983E44 1C3BD26E BAAE4AA1 F95129E5 E54670F1
+A million repetitions of "a"
+ 34AA973C D4C4DAA4 F61EEB2B DBAD2731 6534016F
+*/
+
+#define SHA1HANDSOFF /*Copies data before messing with it.*/
+
+/*#define CMDLINE * include main() and file processing */
+//#ifdef CMDLINE
+//# undef CMDLINE /* Never include main() for libbcc */
+//#endif
+
+#include "sha1.h"
+
+#include <stdio.h>
+#include <string.h>
+#ifdef __BORLANDC__
+#include <dir.h>
+#include <dos.h>
+#include <process.h> /* prototype for exit() - JHB
+ needed for Win32, but chokes Linux - MPJ */
+#define X_LITTLE_ENDIAN /* This should be #define'd if true.*/
+#else
+# define X_LITTLE_ENDIAN
+# include <unistd.h>
+# include <stdlib.h>
+#endif
+#include <ctype.h>
+
+#define LINESIZE 2048
+
+static void SHA1Transform(unsigned long state[5],
+ const unsigned char buffer[64]);
+
+#define rol(value,bits) \
+ (((value)<<(bits))|((value)>>(32-(bits))))
+
+/* blk0() and blk() perform the initial expand. */
+/* I got the idea of expanding during the round function from
+ SSLeay */
+#ifdef X_LITTLE_ENDIAN
+#define blk0(i) (block->l[i]=(rol(block->l[i],24)&0xFF00FF00) \
+ |(rol(block->l[i],8)&0x00FF00FF))
+#else
+#define blk0(i) block->l[i]
+#endif
+#define blk(i) (block->l[i&15] = rol(block->l[(i+13)&15]^block->l[(i+8)&15] \
+ ^block->l[(i+2)&15]^block->l[i&15],1))
+
+/* (R0+R1), R2, R3, R4 are the different operations used in SHA1 */
+#define R0(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk0(i)+0x5A827999+rol(v,5);w=rol(w,30);
+#define R1(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk(i)+0x5A827999+rol(v,5);w=rol(w,30);
+#define R2(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0x6ED9EBA1+rol(v,5);w=rol(w,30);
+#define R3(v,w,x,y,z,i) z+=(((w|x)&y)|(w&x))+blk(i)+0x8F1BBCDC+rol(v,5);w=rol(w,30);
+#define R4(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0xCA62C1D6+rol(v,5);w=rol(w,30);
+
+
+/* Hash a single 512-bit block. This is the core of the algorithm. */
+
+static void SHA1Transform(unsigned long state[5],
+ const unsigned char buffer[64])
+{
+unsigned long a, b, c, d, e;
+typedef union {
+ unsigned char c[64];
+ unsigned long l[16];
+} CHAR64LONG16;
+CHAR64LONG16* block;
+#ifdef SHA1HANDSOFF
+static unsigned char workspace[64];
+ block = (CHAR64LONG16*)workspace;
+ memcpy(block, buffer, 64);
+#else
+ block = (CHAR64LONG16*)buffer;
+#endif
+ /* Copy context->state[] to working vars */
+ a = state[0];
+ b = state[1];
+ c = state[2];
+ d = state[3];
+ e = state[4];
+ /* 4 rounds of 20 operations each. Loop unrolled. */
+ R0(a,b,c,d,e, 0); R0(e,a,b,c,d, 1); R0(d,e,a,b,c, 2);
+ R0(c,d,e,a,b, 3); R0(b,c,d,e,a, 4); R0(a,b,c,d,e, 5);
+ R0(e,a,b,c,d, 6); R0(d,e,a,b,c, 7); R0(c,d,e,a,b, 8);
+ R0(b,c,d,e,a, 9); R0(a,b,c,d,e,10); R0(e,a,b,c,d,11);
+ R0(d,e,a,b,c,12); R0(c,d,e,a,b,13); R0(b,c,d,e,a,14);
+ R0(a,b,c,d,e,15); R1(e,a,b,c,d,16); R1(d,e,a,b,c,17);
+ R1(c,d,e,a,b,18); R1(b,c,d,e,a,19); R2(a,b,c,d,e,20);
+ R2(e,a,b,c,d,21); R2(d,e,a,b,c,22); R2(c,d,e,a,b,23);
+ R2(b,c,d,e,a,24); R2(a,b,c,d,e,25); R2(e,a,b,c,d,26);
+ R2(d,e,a,b,c,27); R2(c,d,e,a,b,28); R2(b,c,d,e,a,29);
+ R2(a,b,c,d,e,30); R2(e,a,b,c,d,31); R2(d,e,a,b,c,32);
+ R2(c,d,e,a,b,33); R2(b,c,d,e,a,34); R2(a,b,c,d,e,35);
+ R2(e,a,b,c,d,36); R2(d,e,a,b,c,37); R2(c,d,e,a,b,38);
+ R2(b,c,d,e,a,39); R3(a,b,c,d,e,40); R3(e,a,b,c,d,41);
+ R3(d,e,a,b,c,42); R3(c,d,e,a,b,43); R3(b,c,d,e,a,44);
+ R3(a,b,c,d,e,45); R3(e,a,b,c,d,46); R3(d,e,a,b,c,47);
+ R3(c,d,e,a,b,48); R3(b,c,d,e,a,49); R3(a,b,c,d,e,50);
+ R3(e,a,b,c,d,51); R3(d,e,a,b,c,52); R3(c,d,e,a,b,53);
+ R3(b,c,d,e,a,54); R3(a,b,c,d,e,55); R3(e,a,b,c,d,56);
+ R3(d,e,a,b,c,57); R3(c,d,e,a,b,58); R3(b,c,d,e,a,59);
+ R4(a,b,c,d,e,60); R4(e,a,b,c,d,61); R4(d,e,a,b,c,62);
+ R4(c,d,e,a,b,63); R4(b,c,d,e,a,64); R4(a,b,c,d,e,65);
+ R4(e,a,b,c,d,66); R4(d,e,a,b,c,67); R4(c,d,e,a,b,68);
+ R4(b,c,d,e,a,69); R4(a,b,c,d,e,70); R4(e,a,b,c,d,71);
+ R4(d,e,a,b,c,72); R4(c,d,e,a,b,73); R4(b,c,d,e,a,74);
+ R4(a,b,c,d,e,75); R4(e,a,b,c,d,76); R4(d,e,a,b,c,77);
+ R4(c,d,e,a,b,78); R4(b,c,d,e,a,79);
+
+ /* Add the working vars back into context.state[] */
+ state[0] += a;
+ state[1] += b;
+ state[2] += c;
+ state[3] += d;
+ state[4] += e;
+ /* Wipe variables */
+/* a = b = c = d = e = 0; Nice try, but the compiler
+optimizes this out, anyway, and it produces an annoying
+warning. */
+}
+
+
+/* SHA1Init - Initialize new context */
+
+void SHA1Init(SHA1_CTX* context)
+{
+ /* SHA1 initialization constants */
+ context->state[0] = 0x67452301;
+ context->state[1] = 0xEFCDAB89;
+ context->state[2] = 0x98BADCFE;
+ context->state[3] = 0x10325476;
+ context->state[4] = 0xC3D2E1F0;
+ context->count[0] = context->count[1] = 0;
+}
+
+
+/* Run your data through this. */
+
+void SHA1Update(SHA1_CTX* context, const unsigned char* data,
+ unsigned long len) /* JHB */
+{
+ unsigned long i, j; /* JHB */
+
+ j = (context->count[0] >> 3) & 63;
+ if ((context->count[0] += len << 3) < (len << 3))
+ context->count[1]++;
+ context->count[1] += (len >> 29);
+ if ((j + len) > 63)
+ {
+ memcpy(&context->buffer[j], data, (i = 64-j));
+ SHA1Transform(context->state, context->buffer);
+ for ( ; i + 63 < len; i += 64) {
+ SHA1Transform(context->state, &data[i]);
+ }
+ j = 0;
+ }
+ else
+ i = 0;
+ memcpy(&context->buffer[j], &data[i], len - i);
+}
+
+
+/* Add padding and return the message digest. */
+
+void SHA1Final(unsigned char digest[HASHSIZE], SHA1_CTX*
+context)
+{
+unsigned long i; /* JHB */
+unsigned char finalcount[8];
+
+ for (i = 0; i < 8; i++)
+ {
+ finalcount[i] = (unsigned char)((context->count[(i>=4?
+ 0:1)]>>((3-(i&3))*8))&255);
+ /* Endian independent */
+ }
+ SHA1Update(context, (unsigned char *)"\200", 1);
+ while ((context->count[0] & 504) != 448) {
+ SHA1Update(context, (unsigned char *)"\0", 1);
+ }
+ SHA1Update(context, finalcount, 8);
+ /* Should cause a SHA1Transform() */
+ for (i = 0; i < HASHSIZE; i++) {
+ digest[i] = (unsigned char)
+ ((context->state[i>>2] >> ((3-(i & 3)) * 8) ) & 255);
+ }
+ /* Wipe variables */
+ memset(context->buffer, 0, 64);
+ memset(context->state, 0, HASHSIZE);
+ memset(context->count, 0, 8);
+ memset(&finalcount, 0, 8);
+#ifdef SHA1HANDSOFF
+ /* make SHA1Transform overwrite it's own static vars */
+ SHA1Transform(context->state, context->buffer);
+#endif
+}
+
+
+
+#ifdef CMDLINE
+
+/* sha1file computes the SHA-1 hash of the named file and puts
+ it in the 20-byte array digest. If fname is NULL, stdin is
+ assumed.
+*/
+void sha1file(char *fname, unsigned char* digest)
+{
+ int bytesread;
+ SHA1_CTX context;
+ unsigned char buffer[16384];
+ FILE* f;
+
+ if (fname)
+ {
+ f = fopen(fname, "rb");
+ if (!f)
+ {
+ fprintf(stderr, "Can't open %s\n", fname);
+ memset(digest, 0, HASHSIZE);
+ return;
+ }
+ }
+ else
+ {
+ f = stdin;
+ }
+ SHA1Init(&context);
+ while (!feof(f))
+ {
+ bytesread = fread(buffer, 1, 16384, f);
+ SHA1Update(&context, buffer, bytesread);
+ }
+ SHA1Final(digest, &context);
+ if (fname)
+ fclose(f);
+}
+
+/* Convert ASCII hexidecimal digit to 4-bit value. */
+unsigned char hexval(char c)
+{
+ unsigned char h;
+
+ c = toupper(c);
+ if (c >= 'A')
+ h = c - 'A' + 10;
+ else
+ h = c - '0';
+ return h;
+}
+
+/* Verify a file created with sha1sum by redirecting output
+ to a file. */
+int verifyfile(char *fname)
+{
+ int j, k;
+ int found = 0;
+ unsigned char digest[HASHSIZE];
+ unsigned char expected_digest[HASHSIZE];
+ FILE *checkfile;
+ char checkline[LINESIZE];
+ char *s;
+ unsigned char err;
+
+ checkfile = fopen(fname, "rt");
+ if (!checkfile)
+ {
+ fprintf(stderr, "Can't open %s\n", fname);
+ return(0);
+ }
+ do
+ {
+ s = fgets(checkline, LINESIZE, checkfile);
+ if (s)
+ {
+ if ((strlen(checkline)>26)&&
+ 1 /*(!strncmp(checkline,"SHA1=", 5))*/)
+ {
+ /* Overwrite newline. */
+ checkline[strlen(checkline)-1]=0;
+ found = 1;
+
+ /* Read expected check value. */
+ for (k=0, j=5; k < HASHSIZE; k++)
+ {
+ expected_digest[k]=hexval(checkline[j++]);
+ expected_digest[k]=(expected_digest[k]<<4)
+ +hexval(checkline[j++]);
+ }
+
+ /* Compute fingerprints */
+ s = checkline+46;
+ sha1file(s, digest);
+
+ /* Compare fingerprints */
+ err = 0;
+ for (k=0; k<HASHSIZE; k++)
+ err |= digest[k]-
+ expected_digest[k];
+ if (err)
+ {
+ fprintf(stderr, "FAILED: %s\n"
+ " EXPECTED: ", s);
+ for (k=0; k<HASHSIZE; k++)
+ fprintf(stderr, "%02X",
+ expected_digest[k]);
+ fprintf(stderr,"\n FOUND: ");
+ for (k=0; k<HASHSIZE; k++)
+ fprintf(stderr, "%02X", digest[k]);
+ fprintf(stderr, "\n");
+ }
+ else
+ {
+ printf("OK: %s\n", s);
+ }
+ }
+ }
+ } while (s);
+ return found;
+}
+
+
+
+void syntax(char *progname)
+{
+ printf("\nsyntax:\n"
+ "%s [-c|-h][-q] file name[s]\n"
+ " -c = check files against previous check values\n"
+ " -g = generate SHA-1 check values (default action)\n"
+ " -h = display this help\n"
+ "For example,\n"
+ "sha1sum test.txt > check.txt\n"
+ "generates check value for test.txt in check.txt, and\n"
+ "sha1sum -c check.txt\n"
+ "checks test.txt against the check value in check.txt\n",
+ progname);
+ exit(1);
+}
+
+
+/**********************************************************/
+
+int main(int argc, char** argv)
+{
+ int i, j, k;
+ int check = 0;
+ int found = 0;
+ unsigned char digest[HASHSIZE];
+ unsigned char expected_digest[HASHSIZE];
+ FILE *checkfile;
+ char checkline[LINESIZE];
+ char *s;
+#ifdef __BORLANDC__
+ struct ffblk f;
+ int done;
+ char path[MAXPATH];
+ char drive[MAXDRIVE];
+ char dir[MAXDIR];
+ char name[MAXFILE];
+ char ext[MAXEXT];
+#endif
+ unsigned char err;
+ const char *binary_output_file = 0;
+
+ for (i = 1; i < argc; i++)
+ {
+ if (argv[i][0] == '-')
+ {
+ switch (argv[i][1])
+ {
+ case 'B':
+ ++i;
+ binary_output_file = argv[i];
+ break;
+ case 'c':
+ case 'C':
+ check = 1;
+ break;
+ case 'g':
+ case 'G':
+ check = 0;
+ break;
+ default:
+ syntax(argv[0]);
+ }
+ }
+ }
+
+ // Read from STDIN
+ sha1file(NULL, digest);
+ if (binary_output_file) {
+ FILE *fout = fopen(binary_output_file, "wb");
+ if (!fout) {
+ fprintf(stderr, "Error: Can not write to %s.\n", binary_output_file);
+ return 1;
+ }
+ fwrite(digest, 1, HASHSIZE, fout);
+ fclose(fout);
+ return 0;
+ }
+ for (j = 0; j < HASHSIZE; j++)
+ printf("%02x", digest[j]);
+ return 0;
+
+ for (i=1; i<argc; i++)
+ {
+ if (argv[i][0] != '-')
+ {
+#ifdef __BORLANDC__
+ fnsplit(argv[i], drive, dir, name, ext);
+ done = findfirst(argv[i], &f, FA_RDONLY |
+ FA_HIDDEN|FA_SYSTEM|FA_ARCH);
+ while (!done)
+ {
+ sprintf(path, "%s%s%s", drive, dir, f.ff_name);
+ s = path;
+#else
+ s = argv[i];
+#endif
+
+ if (check)
+ { /* Check fingerprint file. */
+ found |= verifyfile(s);
+ }
+ else
+ { /* Generate fingerprints & write to
+ stdout. */
+ sha1file(s, digest);
+ //printf("SHA1=");
+ for (j=0; j<HASHSIZE; j++)
+ printf("%02x", digest[j]);
+ printf(" %s\n", s);
+ found = 1;
+ }
+
+#ifdef __BORLANDC__
+ done = findnext(&f);
+ }
+#endif
+
+ }
+ }
+ if (!found)
+ {
+ if (check)
+ {
+ fprintf(stderr,
+ "No SHA1 lines found in %s\n",
+ argv[i]);
+ }
+ else
+ {
+ fprintf(stderr, "No files checked.\n");
+ syntax(argv[0]);
+ }
+ }
+ return(0); /* JHB */
+}
+
+#endif /*CMDLINE*/
diff --git a/lib/Support/sha1.h b/lib/Support/sha1.h
new file mode 100644
index 0000000..2de1416
--- /dev/null
+++ b/lib/Support/sha1.h
@@ -0,0 +1,28 @@
+/*
+ * See "sha1.c" for author info.
+ */
+#ifndef _DALVIK_SHA1
+#define _DALVIK_SHA1
+
+typedef struct {
+ unsigned long state[5];
+ unsigned long count[2];
+ unsigned char buffer[64];
+} SHA1_CTX;
+
+#define HASHSIZE 20
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+void SHA1Init(SHA1_CTX* context);
+void SHA1Update(SHA1_CTX* context, const unsigned char* data,
+ unsigned long len);
+void SHA1Final(unsigned char digest[HASHSIZE], SHA1_CTX* context);
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif /*_DALVIK_SHA1*/