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
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
#define NSNAME 8
#define NSYM 50
#define NREG 32
#define NOPROF (1<<0)
#define DUPOK (1<<1)
#define REGZERO 0
#define REGRET 1
#define REGARG 1
/* compiler allocates R1 up as temps */
/* compiler allocates register variables R3-R23 */
#define REGEXT 25
/* compiler allocates external registers R25 down */
/* dont use R26 R27 */
#define REGTMP 28
#define REGSP 29
#define REGSB 30
#define REGLINK 31
#define FREGRET 0
/* compiler allocates register variables F4-F22 */
/* compiler allocates external registers F22 down */
#define FREGEXT 22
#define FREGZERO 24 /* both float and double */
#define FREGHALF 26 /* double */
#define FREGONE 28 /* double */
#define FREGTWO 30 /* double */
enum as
{
AXXX,
AABSD,
AABSF,
AABSW,
AADD,
AADDD,
AADDF,
AADDU,
AADDW,
AAND,
ABEQ,
ABFPF,
ABFPT,
ABGEZ,
ABGEZAL,
ABGTZ,
ABLEZ,
ABLTZ,
ABLTZAL,
ABNE,
ABREAK,
ACMPEQD,
ACMPEQF,
ACMPGED,
ACMPGEF,
ACMPGTD,
ACMPGTF,
ADATA,
ADIV,
ADIVD,
ADIVF,
ADIVU,
ADIVW,
AGLOBL,
AGOK,
AHISTORY,
AJAL,
AJMP,
AMOVB,
AMOVBU,
AMOVD,
AMOVDF,
AMOVDW,
AMOVF,
AMOVFD,
AMOVFW,
AMOVH,
AMOVHU,
AMOVW,
AMOVWD,
AMOVWF,
AMOVWL,
AMOVWR,
AMUL,
AMULD,
AMULF,
AMULU,
AMULW,
ANAME,
ANEGD,
ANEGF,
ANEGW,
ANOP,
ANOR,
AOR,
AREM,
AREMU,
ARET,
ARFE,
ASGT,
ASGTU,
ASLL,
ASRA,
ASRL,
ASUB,
ASUBD,
ASUBF,
ASUBU,
ASUBW,
ASYSCALL,
ATEXT,
ATLBP,
ATLBR,
ATLBWI,
ATLBWR,
AWORD,
AXOR,
AEND,
AMOVV,
AMOVVL,
AMOVVR,
ASLLV,
ASRAV,
ASRLV,
ADIVV,
ADIVVU,
AREMV,
AREMVU,
AMULV,
AMULVU,
AADDV,
AADDVU,
ASUBV,
ASUBVU,
ADYNT,
AINIT,
ABCASE,
ACASE,
ATRUNCFV,
ATRUNCDV,
ATRUNCFW,
ATRUNCDW,
AMOVWU,
AMOVFV,
AMOVDV,
AMOVVF,
AMOVVD,
ASIGNAME,
ALAST,
};
/* type/name */
#define D_GOK 0
#define D_NONE 1
/* type */
#define D_BRANCH (D_NONE+1)
#define D_OREG (D_NONE+2)
#define D_EXTERN (D_NONE+3) /* name */
#define D_STATIC (D_NONE+4) /* name */
#define D_AUTO (D_NONE+5) /* name */
#define D_PARAM (D_NONE+6) /* name */
#define D_CONST (D_NONE+7)
#define D_FCONST (D_NONE+8)
#define D_SCONST (D_NONE+9)
#define D_HI (D_NONE+10)
#define D_LO (D_NONE+11)
#define D_REG (D_NONE+12)
#define D_FREG (D_NONE+13)
#define D_FCREG (D_NONE+14)
#define D_MREG (D_NONE+15)
#define D_FILE (D_NONE+16)
#define D_OCONST (D_NONE+17)
#define D_FILE1 (D_NONE+18)
#define D_VCONST (D_NONE+19)
/*
* this is the ranlib header
*/
#define SYMDEF "__.SYMDEF"
/*
* this is the simulated IEEE floating point
*/
typedef struct ieee Ieee;
struct ieee
{
long l; /* contains ls-man 0xffffffff */
long h; /* contains sign 0x80000000
exp 0x7ff00000
ms-man 0x000fffff */
};
|
