/
arch.h
122 lines (106 loc) · 2.56 KB
/
arch.h
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
#define MVM_JIT_ARCH_GPR(_) \
_(RAX) __COMMA__ \
_(RCX) __COMMA__ \
_(RDX) __COMMA__ \
_(RBX) __COMMA__ \
_(RSP) __COMMA__ \
_(RBP) __COMMA__ \
_(RSI) __COMMA__ \
_(RDI) __COMMA__ \
_(R8) __COMMA__ \
_(R9) __COMMA__ \
_(R10) __COMMA__ \
_(R11) __COMMA__ \
_(R12) __COMMA__ \
_(R13) __COMMA__ \
_(R14) __COMMA__ \
_(R15)
#define MVM_JIT_ARCH_FPR(_) \
_(XMM0) __COMMA__ \
_(XMM1) __COMMA__ \
_(XMM2) __COMMA__ \
_(XMM3) __COMMA__ \
_(XMM4) __COMMA__ \
_(XMM5) __COMMA__ \
_(XMM6) __COMMA__ \
_(XMM7) __COMMA__ \
_(XMM8) __COMMA__ \
_(XMM9) __COMMA__ \
_(XMM10) __COMMA__ \
_(XMM11) __COMMA__ \
_(XMM12) __COMMA__ \
_(XMM13) __COMMA__ \
_(XMM14) __COMMA__ \
_(XMM15)
#if MVM_JIT_PLATFORM == MVM_JIT_PLATFORM_POSIX
/* Define the GPR set usable for general calculations. RAX is reserved for
* internal use by tiles */
#define MVM_JIT_ARCH_AVAILABLE_GPR(_) \
_(RCX) __COMMA__ \
_(RDX) __COMMA__ \
_(RSI) __COMMA__ \
_(RDI) __COMMA__ \
_(R8) __COMMA__ \
_(R9) __COMMA__ \
_(R10) __COMMA__ \
_(R11)
/* define set of non-volatile regsiters */
#define MVM_JIT_ARCH_NONVOLATILE_GPR(_) \
_(RBX) __COMMA__ \
_(RSP) __COMMA__ \
_(RBP) __COMMA__ \
_(R12) __COMMA__ \
_(R13) __COMMA__ \
_(R14) __COMMA__ \
_(R15)
/* GPR used for arguments */
#define MVM_JIT_ARCH_ARG_GPR(_) \
_(RDI) __COMMA__ \
_(RSI) __COMMA__ \
_(RDX) __COMMA__ \
_(RCX) __COMMA__ \
_(R8) __COMMA__ \
_(R9)
/* SSE used for arguments */
#define MVM_JIT_ARCH_ARG_FPR(_) \
_(XMM0) __COMMA__ \
_(XMM1) __COMMA__ \
_(XMM2) __COMMA__ \
_(XMM3) __COMMA__ \
_(XMM4) __COMMA__ \
_(XMM5) __COMMA__ \
_(XMM6) __COMMA__ \
_(XMM7)
#else
/* Microsoft why you give us so few registers :-( */
#define MVM_JIT_ARCH_AVAILABLE_GPR(_) \
_(RCX) __COMMA__ \
_(RDX) __COMMA__ \
_(R8) __COMMA__ \
_(R9) __COMMA__ \
_(R10) __COMMA__ \
_(R11)
#define MVM_JIT_ARCH_NONVOLATILE_GPR(_) \
_(RBX) __COMMA__ \
_(RSP) __COMMA__ \
_(RBP) __COMMA__ \
_(RSI) __COMMA__ \
_(RDI) __COMMA__ \
_(R12) __COMMA__ \
_(R13) __COMMA__ \
_(R14) __COMMA__ \
_(R15)
#define MVM_JIT_ARCH_ARG_GPR(_) \
_(RCX) __COMMA__ \
_(RDX) __COMMA__ \
_(R8) __COMMA__ \
_(R9)
#define MVM_JIT_ARCH_ARG_FPR(_) \
_(XMM0) __COMMA__ \
_(XMM1) __COMMA__ \
_(XMM2) __COMMA__ \
_(XMM3)
#endif
/* Frame declarations */
#define MVM_JIT_ARCH_NUM_GPR 16
#define MVM_JIT_ARCH_NUM_FPR 16