1 /*
2 * Copyright (c) 2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "common/abc_file_utils.h"
17 #include "dump_utils.h"
18
19 namespace panda::abc2program {
20
21 LiteralTagToStringMap PandasmDumperUtils::literal_tag_to_string_map_ = {
22 {panda_file::LiteralTag::BOOL, "u1"},
23 {panda_file::LiteralTag::ARRAY_U1, "u1[]"},
24 {panda_file::LiteralTag::ARRAY_U8, "u8[]"},
25 {panda_file::LiteralTag::ARRAY_I8, "i8[]"},
26 {panda_file::LiteralTag::ARRAY_U16, "u16[]"},
27 {panda_file::LiteralTag::ARRAY_I16, "i16[]"},
28 {panda_file::LiteralTag::ARRAY_U32, "u32[]"},
29 {panda_file::LiteralTag::INTEGER, "i32"},
30 {panda_file::LiteralTag::ARRAY_I32, "i32[]"},
31 {panda_file::LiteralTag::ARRAY_U64, "u64[]"},
32 {panda_file::LiteralTag::ARRAY_I64, "i64[]"},
33 {panda_file::LiteralTag::ARRAY_F32, "f32[]"},
34 {panda_file::LiteralTag::DOUBLE, "f64"},
35 {panda_file::LiteralTag::ARRAY_F64, "f64[]"},
36 {panda_file::LiteralTag::STRING, "string"},
37 {panda_file::LiteralTag::ARRAY_STRING, "string[]"},
38 {panda_file::LiteralTag::METHOD, "method"},
39 {panda_file::LiteralTag::GETTER, "getter"},
40 {panda_file::LiteralTag::SETTER, "setter"},
41 {panda_file::LiteralTag::GENERATORMETHOD, "generator_method"},
42 {panda_file::LiteralTag::ASYNCGENERATORMETHOD, "async_generator_method"},
43 {panda_file::LiteralTag::ACCESSOR, "accessor"},
44 {panda_file::LiteralTag::METHODAFFILIATE, "method_affiliate"},
45 {panda_file::LiteralTag::NULLVALUE, "null_value"},
46 {panda_file::LiteralTag::TAGVALUE, "tag_value"},
47 {panda_file::LiteralTag::LITERALBUFFERINDEX, "literal_buffer_index"},
48 {panda_file::LiteralTag::LITERALARRAY, "literal_array"},
49 {panda_file::LiteralTag::BUILTINTYPEINDEX, "builtin_type_index"},
50 };
51
52 FunctionKindToStringMap PandasmDumperUtils::function_kind_to_string_map_ = {
53 {panda_file::FunctionKind::NONE, "FunctionKind::NONE"},
54 {panda_file::FunctionKind::FUNCTION, "FunctionKind::FUNCTION"},
55 {panda_file::FunctionKind::NC_FUNCTION, "FunctionKind::NC_FUNCTION"},
56 {panda_file::FunctionKind::GENERATOR_FUNCTION, "FunctionKind::GENERATOR_FUNCTION"},
57 {panda_file::FunctionKind::ASYNC_FUNCTION, "FunctionKind::ASYNC_FUNCTION"},
58 {panda_file::FunctionKind::ASYNC_GENERATOR_FUNCTION, "FunctionKind::ASYNC_GENERATOR_FUNCTION"},
59 {panda_file::FunctionKind::ASYNC_NC_FUNCTION, "FunctionKind::ASYNC_NC_FUNCTION"},
60 {panda_file::FunctionKind::CONCURRENT_FUNCTION, "FunctionKind::CONCURRENT_FUNCTION"},
61 };
62
GetFunctionKindString(panda_file::FunctionKind function_kind)63 std::string PandasmDumperUtils::GetFunctionKindString(panda_file::FunctionKind function_kind)
64 {
65 auto it = function_kind_to_string_map_.find(function_kind);
66 ASSERT(it != function_kind_to_string_map_.end());
67 return it->second;
68 }
69
LiteralTagToString(const panda_file::LiteralTag & tag)70 std::string PandasmDumperUtils::LiteralTagToString(const panda_file::LiteralTag &tag)
71 {
72 auto it = literal_tag_to_string_map_.find(tag);
73 ASSERT(it != literal_tag_to_string_map_.end());
74 return it->second;
75 }
76
IsMatchLiteralId(const pandasm::Ins & pa_ins)77 bool PandasmDumperUtils::IsMatchLiteralId(const pandasm::Ins &pa_ins)
78 {
79 auto it = opcode_literal_id_index_map_.find(pa_ins.opcode);
80 return (it != opcode_literal_id_index_map_.end());
81 }
82
GetLiteralIdIndex4Ins(const pandasm::Ins & pa_ins)83 size_t PandasmDumperUtils::GetLiteralIdIndex4Ins(const pandasm::Ins &pa_ins)
84 {
85 auto it = opcode_literal_id_index_map_.find(pa_ins.opcode);
86 ASSERT(it != opcode_literal_id_index_map_.end());
87 return it->second;
88 }
89
GetMappedLabel(const std::string & label,const LabelMap & label_map)90 std::string PandasmDumperUtils::GetMappedLabel(const std::string &label, const LabelMap &label_map)
91 {
92 auto it = label_map.find(label);
93 if (it != label_map.end()) {
94 return it->second;
95 } else {
96 return "";
97 }
98 }
99
DeepCopyIns(const pandasm::Ins & input)100 pandasm::Ins PandasmDumperUtils::DeepCopyIns(const pandasm::Ins &input)
101 {
102 pandasm::Ins res{};
103 res.opcode = input.opcode;
104 res.regs=input.regs;
105 res.ids=input.ids;
106 for (size_t i = 0; i < input.imms.size(); ++i) {
107 pandasm::Ins::IType new_imm = input.imms[i];
108 res.imms.emplace_back(new_imm);
109 }
110 res.label = input.label;
111 res.set_label = input.set_label;
112 auto &debug_ins = res.ins_debug;
113 debug_ins.line_number = input.ins_debug.line_number;
114 debug_ins.column_number = input.ins_debug.column_number;
115 debug_ins.bound_left = input.ins_debug.bound_left;
116 debug_ins.bound_right = input.ins_debug.bound_right;
117 return res;
118 }
119
DeepCopyCatchBlock(const pandasm::Function::CatchBlock & catch_block)120 pandasm::Function::CatchBlock PandasmDumperUtils::DeepCopyCatchBlock(
121 const pandasm::Function::CatchBlock &catch_block)
122 {
123 pandasm::Function::CatchBlock res{};
124 res.whole_line = catch_block.whole_line;
125 res.exception_record = catch_block.exception_record;
126 res.try_begin_label = catch_block.try_begin_label;
127 res.try_end_label = catch_block.try_end_label;
128 res.catch_begin_label = catch_block.catch_begin_label;
129 res.catch_end_label = catch_block.catch_end_label;
130 return res;
131 }
132
GetLiteralArrayIdFromName(const std::string & literal_array_id_name)133 uint32_t PandasmDumperUtils::GetLiteralArrayIdFromName(const std::string &literal_array_id_name)
134 {
135 auto pos = literal_array_id_name.rfind(UNDERLINE);
136 ASSERT(pos != std::string::npos);
137 std::stringstream id_str(literal_array_id_name.substr(pos + 1));
138 uint32_t id = 0;
139 id_str >> id;
140 ASSERT(!id_str.fail());
141 return id;
142 }
143
144 } // namespace panda::abc2program