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 "llvm/ADT/StringRef.h"
14#include "llvm/Support/Compiler.h"
15#include "llvm/Support/ELFAttrParserCompact.h"
16#include "llvm/Support/Error.h"
17
18namespace llvm {
19
20class ScopedPrinter;
21
22class LLVM_ABI ARMAttributeParser : public ELFCompactAttrParser {
23 struct DisplayHandler {
24 ARMBuildAttrs::AttrType attribute;
25 Error (ARMAttributeParser::*routine)(ARMBuildAttrs::AttrType);
26 };
27 static const DisplayHandler displayRoutines[];
28
29 Error handler(uint64_t tag, bool &handled) override;
30
31 Error stringAttribute(ARMBuildAttrs::AttrType tag);
32
33 Error CPU_arch(ARMBuildAttrs::AttrType tag);
34 Error CPU_arch_profile(ARMBuildAttrs::AttrType tag);
35 Error ARM_ISA_use(ARMBuildAttrs::AttrType tag);
36 Error THUMB_ISA_use(ARMBuildAttrs::AttrType tag);
37 Error FP_arch(ARMBuildAttrs::AttrType tag);
38 Error WMMX_arch(ARMBuildAttrs::AttrType tag);
39 Error Advanced_SIMD_arch(ARMBuildAttrs::AttrType tag);
40 Error MVE_arch(ARMBuildAttrs::AttrType tag);
41 Error PCS_config(ARMBuildAttrs::AttrType tag);
42 Error ABI_PCS_R9_use(ARMBuildAttrs::AttrType tag);
43 Error ABI_PCS_RW_data(ARMBuildAttrs::AttrType tag);
44 Error ABI_PCS_RO_data(ARMBuildAttrs::AttrType tag);
45 Error ABI_PCS_GOT_use(ARMBuildAttrs::AttrType tag);
46 Error ABI_PCS_wchar_t(ARMBuildAttrs::AttrType tag);
47 Error ABI_FP_rounding(ARMBuildAttrs::AttrType tag);
48 Error ABI_FP_denormal(ARMBuildAttrs::AttrType tag);
49 Error ABI_FP_exceptions(ARMBuildAttrs::AttrType tag);
50 Error ABI_FP_user_exceptions(ARMBuildAttrs::AttrType tag);
51 Error ABI_FP_number_model(ARMBuildAttrs::AttrType tag);
52 Error ABI_align_needed(ARMBuildAttrs::AttrType tag);
53 Error ABI_align_preserved(ARMBuildAttrs::AttrType tag);
54 Error ABI_enum_size(ARMBuildAttrs::AttrType tag);
55 Error ABI_HardFP_use(ARMBuildAttrs::AttrType tag);
56 Error ABI_VFP_args(ARMBuildAttrs::AttrType tag);
57 Error ABI_WMMX_args(ARMBuildAttrs::AttrType tag);
58 Error ABI_optimization_goals(ARMBuildAttrs::AttrType tag);
59 Error ABI_FP_optimization_goals(ARMBuildAttrs::AttrType tag);
60 Error compatibility(ARMBuildAttrs::AttrType tag);
61 Error CPU_unaligned_access(ARMBuildAttrs::AttrType tag);
62 Error FP_HP_extension(ARMBuildAttrs::AttrType tag);
63 Error ABI_FP_16bit_format(ARMBuildAttrs::AttrType tag);
64 Error MPextension_use(ARMBuildAttrs::AttrType tag);
65 Error DIV_use(ARMBuildAttrs::AttrType tag);
66 Error DSP_extension(ARMBuildAttrs::AttrType tag);
67 Error T2EE_use(ARMBuildAttrs::AttrType tag);
68 Error Virtualization_use(ARMBuildAttrs::AttrType tag);
69 Error PAC_extension(ARMBuildAttrs::AttrType tag);
70 Error BTI_extension(ARMBuildAttrs::AttrType tag);
71 Error PACRET_use(ARMBuildAttrs::AttrType tag);
72 Error BTI_use(ARMBuildAttrs::AttrType tag);
73 Error nodefaults(ARMBuildAttrs::AttrType tag);
74 Error also_compatible_with(ARMBuildAttrs::AttrType tag);
75
76public:
77 ARMAttributeParser(ScopedPrinter *sw)
78 : ELFCompactAttrParser(sw, ARMBuildAttrs::getARMAttributeTags(),
79 "aeabi") {}
80 ARMAttributeParser()
81 : ELFCompactAttrParser(ARMBuildAttrs::getARMAttributeTags(), "aeabi") {}
82};
83}
84
85#endif
86