llvm/Support/MSP430Attributes.h

0001 //===-- MSP430Attributes.h - MSP430 Attributes ------------------*- C++ -*-===//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===-----------------------------------------------------------------------===//
0008 ///
0009 /// \file
0010 /// This file contains enumerations for MSP430 ELF build attributes as
0011 /// defined in the MSP430 ELF psABI specification.
0012 ///
0013 /// MSP430 ELF psABI specification
0014 ///
0015 /// https://www.ti.com/lit/pdf/slaa534
0016 ///
0017 //===----------------------------------------------------------------------===//
0018 #ifndef LLVM_SUPPORT_MSP430ATTRIBUTES_H
0019 #define LLVM_SUPPORT_MSP430ATTRIBUTES_H
0020
0021 #include "llvm/Support/ELFAttributes.h"
0022
0023 namespace llvm {
0024 namespace MSP430Attrs {
0025
0026 const TagNameMap &getMSP430AttributeTags();
0027
0028 enum AttrType : unsigned {
0029   // Attribute types in ELF/.MSP430.attributes.
0030   TagISA = 4,
0031   TagCodeModel = 6,
0032   TagDataModel = 8,
0033   TagEnumSize = 10
0034 };
0035
0036 enum ISA { ISAMSP430 = 1, ISAMSP430X = 2 };
0037 enum CodeModel { CMSmall = 1, CMLarge = 2 };
0038 enum DataModel { DMSmall = 1, DMLarge = 2, DMRestricted = 3 };
0039 enum EnumSize { ESSmall = 1, ESInteger = 2, ESDontCare = 3 };
0040
0041 } // namespace MSP430Attrs
0042 } // namespace llvm
0043
0044 #endif