1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
// Copyright 2017 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef V8_ASMJS_ASM_NAMES_H_
#define V8_ASMJS_ASM_NAMES_H_
#define STDLIB_MATH_VALUE_LIST(V) \
V(E) \
V(LN10) \
V(LN2) \
V(LOG2E) \
V(LOG10E) \
V(PI) \
V(SQRT1_2) \
V(SQRT2)
// V(stdlib.Math.<name>, Name, wasm-opcode, asm-js-type)
#define STDLIB_MATH_FUNCTION_MONOMORPHIC_LIST(V) \
V(acos, Acos, kExprF64Acos, dq2d) \
V(asin, Asin, kExprF64Asin, dq2d) \
V(atan, Atan, kExprF64Atan, dq2d) \
V(cos, Cos, kExprF64Cos, dq2d) \
V(sin, Sin, kExprF64Sin, dq2d) \
V(tan, Tan, kExprF64Tan, dq2d) \
V(exp, Exp, kExprF64Exp, dq2d) \
V(log, Log, kExprF64Log, dq2d) \
V(atan2, Atan2, kExprF64Atan2, dqdq2d) \
V(pow, Pow, kExprF64Pow, dqdq2d) \
V(imul, Imul, kExprI32Mul, ii2s) \
V(clz32, Clz32, kExprI32Clz, i2s)
// V(stdlib.Math.<name>, Name, unused, asm-js-type)
#define STDLIB_MATH_FUNCTION_CEIL_LIKE_LIST(V) \
V(ceil, Ceil, x, ceil_like) \
V(floor, Floor, x, ceil_like) \
V(sqrt, Sqrt, x, ceil_like)
// V(stdlib.Math.<name>, Name, unused, asm-js-type)
#define STDLIB_MATH_FUNCTION_LIST(V) \
V(min, Min, x, minmax) \
V(max, Max, x, minmax) \
V(abs, Abs, x, abs) \
V(fround, Fround, x, fround) \
STDLIB_MATH_FUNCTION_MONOMORPHIC_LIST(V) \
STDLIB_MATH_FUNCTION_CEIL_LIKE_LIST(V)
// V(stdlib.<name>, wasm-load-type, wasm-store-type, wasm-type)
#define STDLIB_ARRAY_TYPE_LIST(V) \
V(Int8Array, Mem8S, Mem8, I32) \
V(Uint8Array, Mem8U, Mem8, I32) \
V(Int16Array, Mem16S, Mem16, I32) \
V(Uint16Array, Mem16U, Mem16, I32) \
V(Int32Array, Mem, Mem, I32) \
V(Uint32Array, Mem, Mem, I32) \
V(Float32Array, Mem, Mem, F32) \
V(Float64Array, Mem, Mem, F64)
#define STDLIB_OTHER_LIST(V) \
V(Infinity) \
V(NaN) \
V(Math)
// clang-format off (for return)
#define KEYWORD_NAME_LIST(V) \
V(arguments) \
V(break) \
V(case) \
V(const) \
V(continue) \
V(default) \
V(do) \
V(else) \
V(eval) \
V(for) \
V(function) \
V(if) \
V(new) \
V(return ) \
V(switch) \
V(var) \
V(while)
// clang-format on
// V(token-string, token-name)
#define LONG_SYMBOL_NAME_LIST(V) \
V("<=", LE) \
V(">=", GE) \
V("==", EQ) \
V("!=", NE) \
V("<<", SHL) \
V(">>", SAR) \
V(">>>", SHR) \
V("'use asm'", UseAsm)
// clang-format off
#define SIMPLE_SINGLE_TOKEN_LIST(V) \
V('+') V('-') V('*') V('%') V('~') V('^') V('&') V('|') V('(') V(')') \
V('[') V(']') V('{') V('}') V(':') V(';') V(',') V('?')
// clang-format on
// V(name, value, string-name)
#define SPECIAL_TOKEN_LIST(V) \
V(kUninitialized, 0, "{uninitalized}") \
V(kEndOfInput, -1, "{end of input}") \
V(kParseError, -2, "{parse error}") \
V(kUnsigned, -3, "{unsigned value}") \
V(kDouble, -4, "{double value}")
#endif
|
