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gerrit-public.fairphone.software / toolchain / llvm-project / cfb51f54ba8033a507a985763f0e7fc1b9b6d69f / . / llvm / tools / llvm-readobj / ARMAttributeParser.h
blob: 6936b70ca123069fa08cbe7f5c86bdd618bc51f8 [file] [log] [blame]
Saleem Abdulrasool15d16d82014-01-30 04:46:33 +0000[diff] [blame]1//===--- ARMAttributeParser.h - ARM Attribute Information Printer ---------===//
2//
3// The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
Benjamin Kramera7c40ef2014-08-13 16:26:38 +0000[diff] [blame]10#ifndef LLVM_TOOLS_LLVM_READOBJ_ARMATTRIBUTEPARSER_H
11#define LLVM_TOOLS_LLVM_READOBJ_ARMATTRIBUTEPARSER_H
Saleem Abdulrasool15d16d82014-01-30 04:46:33 +0000[diff] [blame]12
Saleem Abdulrasool15d16d82014-01-30 04:46:33 +0000[diff] [blame]13#include "llvm/Support/ARMBuildAttributes.h"
Zachary Turner88bb1632016-05-03 00:28:04 +0000[diff] [blame]14#include "llvm/Support/ScopedPrinter.h"
Saleem Abdulrasool15d16d82014-01-30 04:46:33 +0000[diff] [blame]15
16namespace llvm {
17class StringRef;
18
19class ARMAttributeParser {
Zachary Turner88bb1632016-05-03 00:28:04 +0000[diff] [blame]20 ScopedPrinter &SW;
Saleem Abdulrasool15d16d82014-01-30 04:46:33 +0000[diff] [blame]21
22 struct DisplayHandler {
23 ARMBuildAttrs::AttrType Attribute;
24 void (ARMAttributeParser::*Routine)(ARMBuildAttrs::AttrType,
25 const uint8_t *, uint32_t &);
26 };
27 static const DisplayHandler DisplayRoutines[];
28
29 uint64_t ParseInteger(const uint8_t *Data, uint32_t &Offset);
30 StringRef ParseString(const uint8_t *Data, uint32_t &Offset);
31
32 void IntegerAttribute(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
33 uint32_t &Offset);
34 void StringAttribute(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
35 uint32_t &Offset);
36
37 void PrintAttribute(unsigned Tag, unsigned Value, StringRef ValueDesc);
38
39 void CPU_arch(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
40 uint32_t &Offset);
41 void CPU_arch_profile(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
42 uint32_t &Offset);
43 void ARM_ISA_use(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
44 uint32_t &Offset);
45 void THUMB_ISA_use(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
46 uint32_t &Offset);
47 void FP_arch(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
48 uint32_t &Offset);
49 void WMMX_arch(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
50 uint32_t &Offset);
51 void Advanced_SIMD_arch(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
52 uint32_t &Offset);
53 void PCS_config(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
54 uint32_t &Offset);
55 void ABI_PCS_R9_use(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
56 uint32_t &Offset);
57 void ABI_PCS_RW_data(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
58 uint32_t &Offset);
59 void ABI_PCS_RO_data(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
60 uint32_t &Offset);
61 void ABI_PCS_GOT_use(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
62 uint32_t &Offset);
63 void ABI_PCS_wchar_t(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
64 uint32_t &Offset);
65 void ABI_FP_rounding(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
66 uint32_t &Offset);
67 void ABI_FP_denormal(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
68 uint32_t &Offset);
69 void ABI_FP_exceptions(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
70 uint32_t &Offset);
71 void ABI_FP_user_exceptions(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
72 uint32_t &Offset);
73 void ABI_FP_number_model(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
74 uint32_t &Offset);
75 void ABI_align_needed(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
76 uint32_t &Offset);
77 void ABI_align_preserved(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
78 uint32_t &Offset);
79 void ABI_enum_size(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
80 uint32_t &Offset);
81 void ABI_HardFP_use(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
82 uint32_t &Offset);
83 void ABI_VFP_args(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
84 uint32_t &Offset);
85 void ABI_WMMX_args(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
86 uint32_t &Offset);
87 void ABI_optimization_goals(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
88 uint32_t &Offset);
89 void ABI_FP_optimization_goals(ARMBuildAttrs::AttrType Tag,
90 const uint8_t *Data, uint32_t &Offset);
91 void compatibility(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
92 uint32_t &Offset);
93 void CPU_unaligned_access(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
94 uint32_t &Offset);
95 void FP_HP_extension(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
96 uint32_t &Offset);
97 void ABI_FP_16bit_format(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
98 uint32_t &Offset);
99 void MPextension_use(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
100 uint32_t &Offset);
101 void DIV_use(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
102 uint32_t &Offset);
Bradley Smithd27a6a72016-01-25 11:26:11 +0000[diff] [blame]103 void DSP_extension(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
104 uint32_t &Offset);
Saleem Abdulrasool15d16d82014-01-30 04:46:33 +0000[diff] [blame]105 void T2EE_use(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
106 uint32_t &Offset);
107 void Virtualization_use(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
108 uint32_t &Offset);
109 void nodefaults(ARMBuildAttrs::AttrType Tag, const uint8_t *Data,
110 uint32_t &Offset);
111
112 void ParseAttributeList(const uint8_t *Data, uint32_t &Offset,
113 uint32_t Length);
114 void ParseIndexList(const uint8_t *Data, uint32_t &Offset,
115 SmallVectorImpl<uint8_t> &IndexList);
116 void ParseSubsection(const uint8_t *Data, uint32_t Length);
117public:
Zachary Turner88bb1632016-05-03 00:28:04 +0000[diff] [blame]118 ARMAttributeParser(ScopedPrinter &SW) : SW(SW) {}
Saleem Abdulrasool15d16d82014-01-30 04:46:33 +0000[diff] [blame]119
120 void Parse(ArrayRef<uint8_t> Section);
121};
122
123}
124
125#endif
126