1 //===-- MSP430Attributes.h - MSP430 Attributes ------------------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===-----------------------------------------------------------------------===//
8 ///
9 /// \file
10 /// This file contains enumerations for MSP430 ELF build attributes as
11 /// defined in the MSP430 ELF psABI specification.
12 ///
13 /// MSP430 ELF psABI specification
14 ///
15 /// https://www.ti.com/lit/pdf/slaa534
16 ///
17 //===----------------------------------------------------------------------===//
18 #ifndef LLVM_SUPPORT_MSP430ATTRIBUTES_H
19 #define LLVM_SUPPORT_MSP430ATTRIBUTES_H
20 
21 #include "llvm/Support/ELFAttributes.h"
22 
23 namespace llvm {
24 namespace MSP430Attrs {
25 
26 const TagNameMap &getMSP430AttributeTags();
27 
28 enum AttrType : unsigned {
29   // Attribute types in ELF/.MSP430.attributes.
30   TagISA = 4,
31   TagCodeModel = 6,
32   TagDataModel = 8,
33   TagEnumSize = 10
34 };
35 
36 enum ISA { ISAMSP430 = 1, ISAMSP430X = 2 };
37 enum CodeModel { CMSmall = 1, CMLarge = 2 };
38 enum DataModel { DMSmall = 1, DMLarge = 2, DMRestricted = 3 };
39 enum EnumSize { ESSmall = 1, ESInteger = 2, ESDontCare = 3 };
40 
41 } // namespace MSP430Attrs
42 } // namespace llvm
43 
44 #endif
45