1//===- ARMAttributeParser.h - ARM Attribute Information Printer -*- 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#ifndef LLVM_SUPPORT_ARMATTRIBUTEPARSER_H
10#define LLVM_SUPPORT_ARMATTRIBUTEPARSER_H
11
12#include "ARMBuildAttributes.h"
13#include "ELFAttributeParser.h"
14#include "llvm/ADT/StringRef.h"
15#include "llvm/Support/Error.h"
16
17namespace llvm {
18
19class ScopedPrinter;
20
21class ARMAttributeParser : public ELFAttributeParser {
22 struct DisplayHandler {
23 ARMBuildAttrs::AttrType attribute;
24 Error (ARMAttributeParser::*routine)(ARMBuildAttrs::AttrType);
25 };
26 static const DisplayHandler displayRoutines[];
27
28 Error handler(uint64_t tag, bool &handled) override;
29
30 Error stringAttribute(ARMBuildAttrs::AttrType tag);
31
32 Error CPU_arch(ARMBuildAttrs::AttrType tag);
33 Error CPU_arch_profile(ARMBuildAttrs::AttrType tag);
34 Error ARM_ISA_use(ARMBuildAttrs::AttrType tag);
35 Error THUMB_ISA_use(ARMBuildAttrs::AttrType tag);
36 Error FP_arch(ARMBuildAttrs::AttrType tag);
37 Error WMMX_arch(ARMBuildAttrs::AttrType tag);
38 Error Advanced_SIMD_arch(ARMBuildAttrs::AttrType tag);
39 Error MVE_arch(ARMBuildAttrs::AttrType tag);
40 Error PCS_config(ARMBuildAttrs::AttrType tag);
41 Error ABI_PCS_R9_use(ARMBuildAttrs::AttrType tag);
42 Error ABI_PCS_RW_data(ARMBuildAttrs::AttrType tag);
43 Error ABI_PCS_RO_data(ARMBuildAttrs::AttrType tag);
44 Error ABI_PCS_GOT_use(ARMBuildAttrs::AttrType tag);
45 Error ABI_PCS_wchar_t(ARMBuildAttrs::AttrType tag);
46 Error ABI_FP_rounding(ARMBuildAttrs::AttrType tag);
47 Error ABI_FP_denormal(ARMBuildAttrs::AttrType tag);
48 Error ABI_FP_exceptions(ARMBuildAttrs::AttrType tag);
49 Error ABI_FP_user_exceptions(ARMBuildAttrs::AttrType tag);
50 Error ABI_FP_number_model(ARMBuildAttrs::AttrType tag);
51 Error ABI_align_needed(ARMBuildAttrs::AttrType tag);
52 Error ABI_align_preserved(ARMBuildAttrs::AttrType tag);
53 Error ABI_enum_size(ARMBuildAttrs::AttrType tag);
54 Error ABI_HardFP_use(ARMBuildAttrs::AttrType tag);
55 Error ABI_VFP_args(ARMBuildAttrs::AttrType tag);
56 Error ABI_WMMX_args(ARMBuildAttrs::AttrType tag);
57 Error ABI_optimization_goals(ARMBuildAttrs::AttrType tag);
58 Error ABI_FP_optimization_goals(ARMBuildAttrs::AttrType tag);
59 Error compatibility(ARMBuildAttrs::AttrType tag);
60 Error CPU_unaligned_access(ARMBuildAttrs::AttrType tag);
61 Error FP_HP_extension(ARMBuildAttrs::AttrType tag);
62 Error ABI_FP_16bit_format(ARMBuildAttrs::AttrType tag);
63 Error MPextension_use(ARMBuildAttrs::AttrType tag);
64 Error DIV_use(ARMBuildAttrs::AttrType tag);
65 Error DSP_extension(ARMBuildAttrs::AttrType tag);
66 Error T2EE_use(ARMBuildAttrs::AttrType tag);
67 Error Virtualization_use(ARMBuildAttrs::AttrType tag);
68 Error PAC_extension(ARMBuildAttrs::AttrType tag);
69 Error BTI_extension(ARMBuildAttrs::AttrType tag);
70 Error PACRET_use(ARMBuildAttrs::AttrType tag);
71 Error BTI_use(ARMBuildAttrs::AttrType tag);
72 Error nodefaults(ARMBuildAttrs::AttrType tag);
73 Error also_compatible_with(ARMBuildAttrs::AttrType tag);
74
75public:
76 ARMAttributeParser(ScopedPrinter *sw)
77 : ELFAttributeParser(sw, ARMBuildAttrs::getARMAttributeTags(), "aeabi") {}
78 ARMAttributeParser()
79 : ELFAttributeParser(ARMBuildAttrs::getARMAttributeTags(), "aeabi") {}
80};
81}
82
83#endif
84

source code of llvm/include/llvm/Support/ARMAttributeParser.h