Merge pull request #2 from pandegroup/master

Merge with latest OpenMM

libraries/asmjit/base/codegen.cpp

-// [AsmJit]
-// Complete x86/x64 JIT and Remote Assembler for C++.
-//
-// [License]
-// Zlib - See LICENSE.md file in the package.
-
-// [Export]
-#define ASMJIT_EXPORTS
-
-// [Dependencies - AsmJit]
-#include "../base/codegen.h"
-#include "../base/intutil.h"
-
-// [Api-Begin]
-#include "../apibegin.h"
-
-namespace asmjit {
-
-// ============================================================================
-// [asmjit::CodeGen - Construction / Destruction]
-// ============================================================================
-
-CodeGen::CodeGen(Runtime* runtime) :
-  _runtime(runtime),
-  _logger(NULL),
-  _errorHandler(NULL),
-  _baseAddress(runtime->getBaseAddress()),
-  _arch(kArchNone),
-  _regSize(0),
-  _reserved(0),
-  _features(IntUtil::mask(kCodeGenOptimizedAlign)),
-  _instOptions(0),
-  _error(kErrorOk),
-  _baseZone(16384 - kZoneOverhead) {}
-
-CodeGen::~CodeGen() {
-  if (_errorHandler != NULL)
-    _errorHandler->release();
-}
-
-// ============================================================================
-// [asmjit::CodeGen - Logging]
-// ============================================================================
-
-#if !defined(ASMJIT_DISABLE_LOGGER)
-Error CodeGen::setLogger(Logger* logger) {
-  _logger = logger;
-  return kErrorOk;
-}
-#endif // !ASMJIT_DISABLE_LOGGER
-
-// ============================================================================
-// [asmjit::CodeGen - Error]
-// ============================================================================
-
-Error CodeGen::setError(Error error, const char* message) {
-  if (error == kErrorOk)  {
-    _error = kErrorOk;
-    return kErrorOk;
-  }
-
-  if (message == NULL) {
-#if !defined(ASMJIT_DISABLE_NAMES)
-    message = ErrorUtil::asString(error);
-#else
-    static const char noMessage[] = "";
-    message = noMessage;
-#endif // ASMJIT_DISABLE_NAMES
-  }
-
-  // Error handler is called before logger so logging can be skipped if error
-  // has been handled.
-  ErrorHandler* handler = _errorHandler;
-  ASMJIT_TLOG("[ERROR] %s %s\n", message, !handler ? "(Possibly unhandled?)" : "");
-
-  if (handler != NULL && handler->handleError(error, message))
-    return error;
-
-#if !defined(ASMJIT_DISABLE_LOGGER)
-  Logger* logger = _logger;
-  if (logger != NULL) {
-    logger->logFormat(kLoggerStyleComment,
-      "*** ERROR: %s (%u).\n", message, static_cast<unsigned int>(error));
-  }
-#endif // !ASMJIT_DISABLE_LOGGER
-
-  // The handler->handleError() function may throw an exception or longjmp()
-  // to terminate the execution of setError(). This is the reason why we have
-  // delayed changing the _error member until now.
-  _error = error;
-
-  return error;
-}
-
-Error CodeGen::setErrorHandler(ErrorHandler* handler) {
-  ErrorHandler* oldHandler = _errorHandler;
-
-  if (oldHandler != NULL)
-    oldHandler->release();
-
-  if (handler != NULL)
-    handler = handler->addRef();
-
-  _errorHandler = handler;
-  return kErrorOk;
-}
-
-} // asmjit namespace
-
-// [Api-End]
-#include "../apiend.h"