================ @@ -0,0 +1,62 @@ +//===--- Xtensa.cpp - Implement Xtensa target feature support -------------===// +// +// The LLVM Compiler Infrastructure +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// +// +// This file implements Xtensa TargetInfo objects. +// +//===----------------------------------------------------------------------===// + +#include "Xtensa.h" +#include "clang/Basic/Builtins.h" +#include "clang/Basic/MacroBuilder.h" +#include "clang/Basic/TargetBuiltins.h" + +using namespace clang; +using namespace clang::targets; + +void XtensaTargetInfo::getTargetDefines(const LangOptions &Opts, + MacroBuilder &Builder) const { + Builder.defineMacro("__xtensa__"); + Builder.defineMacro("__XTENSA__"); + if (BigEndian) ---------------- gerekon wrote:
I can do like it is done in ARM: `xtensa` - little-endian and `xtensaeb` - big-endian. But for big endian support I will have to update LLVM Triple code also. If that will be acceptable to be a part of this Clang related patch I will do it. Another option is to support `xtensa` only and hard-code `BigEndian = false` until the patch with big endianess support if any. https://github.com/llvm/llvm-project/pull/118008 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
