A game about forced loneliness, made by TACStudios
tacstudios.tngl.sh
1namespace Unity.Burst.Editor
2{
3 internal partial class BurstDisassembler
4 {
5 internal class WasmInstructionInfo
6 {
7 internal static bool GetWasmInfo(string instructionName, out string instructionInfo)
8 {
9 var returnValue = true;
10
11 switch (instructionName)
12 {
13 case "if":
14 instructionInfo = "Executes a statement if the last item on the stack is true.";
15 break;
16 case "end":
17 instructionInfo = "Can be used to end a block, loop, if or else.";
18 break;
19 case "end_function":
20 instructionInfo = "Ends function.";
21 break;
22 case "block":
23 instructionInfo = "Creates a label that can later be branched out of with a br.";
24 break;
25 case "end_block":
26 instructionInfo = "Ends the previous opened block.";
27 break;
28 case "loop":
29 instructionInfo = "Creates a label that can later be branched to with a br.";
30 break;
31 case "end_loop":
32 instructionInfo = "Ends the previous opened loop label.";
33 break;
34 case "unreachable":
35 instructionInfo = "Denotes a point in code that should not be reachable.";
36 break;
37 case "nop":
38 instructionInfo = "Does nothing.";
39 break;
40 case "call":
41 instructionInfo = "Calls a function.";
42 break;
43 case "call_indirect":
44 instructionInfo = "Calls a function in a table.";
45 break;
46 case "drop":
47 instructionInfo = "Pops a value from the stack, and discards it.";
48 break;
49 case "select":
50 instructionInfo = "Selects one of its first two operands based on a boolean condition.";
51 break;
52 case "get":
53 instructionInfo = "Load the value of a variable onto the stack.";
54 break;
55 case "set":
56 instructionInfo = "Set the value of a variable.";
57 break;
58 case "tee":
59 instructionInfo = "Set the value of a variable and keep the value on the stack.";
60 break;
61 case "load":
62 instructionInfo = "Load a number from memory.";
63 break;
64 case "load8_s":
65 instructionInfo = "Load a signed 8-bit value from memory.";
66 break;
67 case "load8_u":
68 instructionInfo = "Load an unsigned 8-bit value from memory.";
69 break;
70 case "load16_s":
71 instructionInfo = "Load a signed 16-bit value from memory.";
72 break;
73 case "load16_u":
74 instructionInfo = "Load an unsigned 16-bit value from memory.";
75 break;
76 case "load32_s":
77 instructionInfo = "Load a signed 32-bit value from memory.";
78 break;
79 case "load32_u":
80 instructionInfo = "Load an unsigned 32-bit value from memory.";
81 break;
82 case "store":
83 instructionInfo = "Store a number in memory.";
84 break;
85 case "store8":
86 instructionInfo = "Store a 8-bit number in memory.";
87 break;
88 case "store16":
89 instructionInfo = "Store a 16-bit number in memory.";
90 break;
91 case "store32":
92 instructionInfo = "Store a 32-bit number in memory.";
93 break;
94 case "size":
95 instructionInfo = "Get the size of the memory instance.";
96 break;
97 case "grow":
98 instructionInfo = "Increase the size of the memory instance.";
99 break;
100 case "const":
101 instructionInfo = "Declare a constant number.";
102 break;
103 case "clz":
104 instructionInfo = "Count leading zeros in a numbers binary representation.";
105 break;
106 case "ctz":
107 instructionInfo = "Count trailing zeros in a numbers binary representation.";
108 break;
109 case "popcnt":
110 instructionInfo = "Count the number of '1' in a numbers binary representation.";
111 break;
112 case "add":
113 instructionInfo = "Add up two numbers.";
114 break;
115 case "sub":
116 instructionInfo = "Subtract one number from another number.";
117 break;
118 case "mul":
119 instructionInfo = "Multiply one number by another number.";
120 break;
121 case "div_s":
122 instructionInfo = "Divide two signed numbers.";
123 break;
124 case "div_u":
125 instructionInfo = "Divide two unsigned numbers.";
126 break;
127 case "rem_s":
128 instructionInfo = "Calculate the remainder left over when two signed integers are divided.";
129 break;
130 case "rem_u":
131 instructionInfo = "Calculate the remainder left over when two unsigned integers are divided.";
132 break;
133 case "and":
134 instructionInfo = "Bitwise and operation.";
135 break;
136 case "or":
137 instructionInfo = "Bitwise or operation.";
138 break;
139 case "xor":
140 instructionInfo = "Bitwise exclusive or operation.";
141 break;
142 case "shl":
143 instructionInfo = "Bitwise shift left operation.";
144 break;
145 case "shr_s":
146 instructionInfo = "Bitwise signed shift right operation.";
147 break;
148 case "shr_u":
149 instructionInfo = "Bitwise unsigned shift right operation.";
150 break;
151 case "rotl":
152 instructionInfo = "Bitwise rotate left operation.";
153 break;
154 case "rotr":
155 instructionInfo = "Bitwise rotate right operation.";
156 break;
157 case "abs":
158 instructionInfo = "Get the absolute value of a number.";
159 break;
160 case "neg":
161 instructionInfo = "Negate a number.";
162 break;
163 case "ceil":
164 instructionInfo = "Round up a number.";
165 break;
166 case "floor":
167 instructionInfo = "Round down a number.";
168 break;
169 case "trunc":
170 instructionInfo = "Discard the fractional part of a number.";
171 break;
172 case "sqrt":
173 instructionInfo = "Get the square root of a number.";
174 break;
175 case "div":
176 instructionInfo = "Divide two numbers.";
177 break;
178 case "min":
179 instructionInfo = "Get the lower of two numbers.";
180 break;
181 case "max":
182 instructionInfo = "Get the highest of two numbers.";
183 break;
184 case "copysign":
185 instructionInfo = "Copy just the sign bit from one number to another.";
186 break;
187 case "wrap_i64":
188 instructionInfo = "Convert (wrap) i64 number to i32 number.";
189 break;
190 case "trunc_f32_s":
191 instructionInfo = "Truncate fractional part away from a signed 32-bit floating number, giving a " +
192 "signed 32-bit integer.";
193 break;
194 case "trunc_f32_u":
195 instructionInfo = "Truncate fractional part away from a unsigned 32-bit floating number, giving a " +
196 "unsigned 32-bit integer.";
197 break;
198 case "trunc_f64_s":
199 instructionInfo = "Truncate fractional part away from a signed 64-bit floating number, giving a " +
200 "signed 64-bit integer.";
201 break;
202 case "trunc_f64_u":
203 instructionInfo = "Truncate fractional part away from a unsigned 64-bit floating number, giving a " +
204 "unsigned 64-bit integer.";
205 break;
206 case "extend_i32_s":
207 instructionInfo = "Convert (extend) signed 32-bit integer to signed 64-bit integer number.";
208 break;
209 case "extend_i32_u":
210 instructionInfo = "Convert (extend) unsigned 32-bit integer to unsigned 64-bit integer number.";
211 break;
212 case "convert_i32_s":
213 instructionInfo = "Convert signed 32-bit integer to signed 32-bit floating number.";
214 break;
215 case "convert_i32_u":
216 instructionInfo = "Convert unsigned 32-bit integer to unsigned 32-bit floating number.";
217 break;
218 case "convert_i64_s":
219 instructionInfo = "Convert signed 64-bit integer to signed 64-bit floating number.";
220 break;
221 case "convert_i64_u":
222 instructionInfo = "Convert unsigned 64-bit integer to unsigned 64-bit floating number.";
223 break;
224 case "demote_f64":
225 instructionInfo = "Convert (demote) 64-bit floating number to 32-bit floating number.";
226 break;
227 case "promote_f32":
228 instructionInfo = "Convert (promote) 32-bit floating number to 64-bit floating number.";
229 break;
230 case "reinterpret_f32":
231 instructionInfo = "Reinterpret the bytes of 32-bit floating number as 32-bit integer number.";
232 break;
233 case "reinterpret_f64":
234 instructionInfo = "Reinterpret the bytes of 64-bit floating number as 64-bit integer number.";
235 break;
236 case "reinterpret_i32":
237 instructionInfo = "Reinterpret the bytes of 32-bit integer number as 32-bit floating number.";
238 break;
239 case "reinterpret_i64":
240 instructionInfo = "Reinterpret the bytes of 64-bit integer number as 64-bit floating number.";
241 break;
242 case "br_if":
243 instructionInfo = "Branch to a loop or block if condition is true.";
244 break;
245 case "br":
246 instructionInfo = "Branch to a loop or block.";
247 break;
248 case "br_table":
249 instructionInfo = "Branch to a loop or block if condition based on argument.";
250 break;
251 case "return":
252 instructionInfo = "Returns from a function.";
253 break;
254 default:
255 instructionInfo = string.Empty;
256 break;
257 }
258
259 return returnValue;
260 }
261 }
262 }
263}