Repository navigation
Expand file tree
/
Copy pathir_aarch64.h
More file actions
129 lines (115 loc) · 3.66 KB
/
Copy pathir_aarch64.h
File metadata and controls
129 lines (115 loc) · 3.66 KB
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
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
/*
* IR - Lightweight JIT Compilation Framework
* (Aarch64 CPU specific definitions)
* This file is part of the IR Project distributed under the MIT-style LICENSE.
* Authors: Dmitry Stogov <dmitry@php.net>
*/
#ifndef IR_AARCH64_H
#define IR_AARCH64_H
#define IR_GP_REGS(_) \
_(X0, x0, w0) \
_(X1, x1, w1) \
_(X2, x2, w2) \
_(X3, x3, w3) \
_(X4, x4, w4) \
_(X5, x5, w5) \
_(X6, x6, w6) \
_(X7, x7, w7) \
_(X8, x8, w8) \
_(X9, x9, w9) \
_(X10, x10, w10) \
_(X11, x11, w11) \
_(X12, x12, w12) \
_(X13, x13, w13) \
_(X14, x14, w14) \
_(X15, x15, w15) \
_(X16, x16, w16) \
_(X17, x17, w17) \
_(X18, x18, w18) \
_(X19, x19, w19) \
_(X20, x20, w20) \
_(X21, x21, w21) \
_(X22, x22, w22) \
_(X23, x23, w23) \
_(X24, x24, w24) \
_(X25, x25, w25) \
_(X26, x26, w26) \
_(X27, x27, w27) \
_(X28, x28, w28) \
_(X29, x29, w29) \
_(X30, x30, w30) \
_(X31, x31, w31) \
# define IR_FP_REGS(_) \
_(V0, d0, s0, h0, b0, v0) \
_(V1, d1, s1, h1, b1, v1) \
_(V2, d2, s2, h2, b2, v2) \
_(V3, d3, s3, h3, b3, v3) \
_(V4, d4, s4, h4, b4, v4) \
_(V5, d5, s5, h5, b5, v5) \
_(V6, d6, s6, h6, b6, v6) \
_(V7, d7, s7, h7, b7, v7) \
_(V8, d8, s8, h8, b8, v8) \
_(V9, d9, s9, h9, b9, v9) \
_(V10, d10, s10, h10, b10, v10) \
_(V11, d11, s11, h11, b11, v11) \
_(V12, d12, s12, h12, b12, v12) \
_(V13, d13, s13, h13, b13, v13) \
_(V14, d14, s14, h14, b14, v14) \
_(V15, d15, s15, h15, b15, v15) \
_(V16, d16, s16, h16, b16, v16) \
_(V17, d17, s17, h17, b17, v17) \
_(V18, d18, s18, h18, b18, v18) \
_(V19, d19, s19, h19, b19, v19) \
_(V20, d20, s20, h20, b20, v20) \
_(V21, d21, s21, h21, b21, v21) \
_(V22, d22, s22, h22, b22, v22) \
_(V23, d23, s23, h23, b23, v23) \
_(V24, d24, s24, h24, b24, v24) \
_(V25, d25, s25, h25, b25, v25) \
_(V26, d26, s26, h26, b26, v26) \
_(V27, d27, s27, h27, b27, v27) \
_(V28, d28, s28, h28, b28, v28) \
_(V29, d29, s29, h29, b29, v29) \
_(V30, d30, s30, h30, b30, v30) \
_(V31, d31, s31, h31, b31, v31) \
#define IR_GP_REG_ENUM(code, name64, name32) \
IR_REG_ ## code,
#define IR_FP_REG_ENUM(code, name64, name32, name16, name8, name_vec) \
IR_REG_ ## code,
enum _ir_reg {
_IR_REG_NONE = -1,
IR_GP_REGS(IR_GP_REG_ENUM)
IR_FP_REGS(IR_FP_REG_ENUM)
IR_REG_NUM,
IR_REG_ALL = IR_REG_NUM, /* special name for regset */
IR_REG_SET_1, /* special name for regset */
IR_REG_SET_NUM,
};
#define IR_REG_GP_FIRST IR_REG_X0
#define IR_REG_FP_FIRST IR_REG_V0
#define IR_REG_GP_LAST (IR_REG_FP_FIRST - 1)
#define IR_REG_FP_LAST (IR_REG_NUM - 1)
#define IR_REGSET_64BIT 1
#define IR_REG_INT_TMP IR_REG_X17 /* reserved temporary register used by code-generator */
#define IR_REG_STACK_POINTER \
IR_REG_X31
#define IR_REG_FRAME_POINTER \
IR_REG_X29
#if defined(__linux__)
#define IR_REGSET_FIXED \
(IR_REGSET(IR_REG_INT_TMP) | IR_REGSET_INTERVAL(IR_REG_X29, IR_REG_X31))
#else
#define IR_REGSET_FIXED \
(IR_REGSET(IR_REG_INT_TMP) | IR_REGSET_INTERVAL(IR_REG_X29, IR_REG_X31) \
| IR_REGSET(IR_REG_X18)) /* Other platforms reserve x18 register */
#endif
#define IR_REGSET_GP \
IR_REGSET_DIFFERENCE(IR_REGSET_INTERVAL(IR_REG_GP_FIRST, IR_REG_GP_LAST), IR_REGSET_FIXED)
#define IR_REGSET_FP \
IR_REGSET_DIFFERENCE(IR_REGSET_INTERVAL(IR_REG_FP_FIRST, IR_REG_FP_LAST), IR_REGSET_FIXED)
#define IR_REG_IP0 IR_REG_X16
#define IR_REG_IP1 IR_REG_X17
#define IR_REG_PR IR_REG_X18
#define IR_REG_LR IR_REG_X30
#define IR_REG_ZR IR_REG_X31
#endif /* IR_AARCH64_H */