blob: 50e2fc47651b247122cc03f369f05e27c6c64085 (
plain) (
blame)
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
|
#ifndef _Gldc_c_h
#define _Gldc_c_h
#define N_RPL_BITS (2)
#define RPL_MASK (3)
#define NOT_RPL_MASK (65532)
#define N_GL_SELECTORS (16384)
#define N_IDT_SELECTORS (256)
#define N_CPLS (4)
#define N_RPLS (4)
#define TI_P (2)
#define SEL_S (15)
#define SEL_E (2)
#define INTEL_SEL_S (31)
#define INTEL_SEL_E (16)
#define INTEL_P (15)
#define INTEL_X (22)
#define INTEL_G (23)
#define INTEL_AR_ZERO (21)
#define INTEL_AVL (20)
#define INTEL_HI_LIMIT_S (19)
#define INTEL_HI_LIMIT_E (16)
#define INTEL_HI_LIMIT_SHIFT (16)
#define INTEL_LO_LIMIT_S (15)
#define INTEL_LO_LIMIT_E (0)
#define INTEL_DPL_S (14)
#define INTEL_DPL_E (13)
#define INTEL_SUPERTYPE_S (12)
#define INTEL_SUPERTYPE_E (8)
#define INTEL_HI_BASE_S (31)
#define INTEL_HI_BASE_E (24)
#define INTEL_MID_BASE_S (7)
#define INTEL_MID_BASE_E (0)
#define INTEL_LO_BASE_S (31)
#define INTEL_LO_BASE_E (16)
#define INTEL_HI_BASE_SHIFT (24)
#define INTEL_MID_BASE_SHIFT (16)
#define INTEL_SELECTOR_S (31)
#define INTEL_SELECTOR_E (16)
#define INTEL_HI_OFFSET_S (31)
#define INTEL_HI_OFFSET_E (16)
#define INTEL_TOP_AR_S (23)
#define INTEL_TOP_AR_E (16)
#define INTEL_BOTTOM_AR_S (15)
#define INTEL_BOTTOM_AR_E (8)
#define AR_G (15)
#define AR2_X_BIT (6)
#define AR2_G_BIT (7)
#define AR_SUPERTYPE_S (4)
#define AR_SUPERTYPE_E (0)
#define EAR_SUPERTYPE_MASK (31)
#define EAR_SUPERTYPE_S (4)
#define EAR_SUPERTYPE_E (0)
#define EAR_A_MASK (1)
#define EAR_A (0)
#define EAR_DPL_MASK (96)
#define EAR_DPL_S (6)
#define EAR_DPL_E (5)
#define EAR_P_MASK (128)
#define EAR_P (7)
#define EAR_AR_MASK (255)
#define EAR_AR_S (7)
#define EAR_AR_E (0)
#define EAR_NR_BITS_MASK (3840)
#define EAR_NR_BITS_S (11)
#define EAR_NR_BITS_E (8)
#define EAR_CD_MASK (4096)
#define EAR_CD (12)
#define EAR_NG_BITS_MASK (57344)
#define EAR_NG_BITS_S (15)
#define EAR_NG_BITS_E (13)
#define EAR_NX_BITS_MASK (983040)
#define EAR_NX_BITS_S (19)
#define EAR_NX_BITS_E (16)
#define EAR_NC_MASK (1048576)
#define EAR_NC (20)
#define EAR_NW_MASK (2097152)
#define EAR_NW (21)
#define EAR_NA_MASK (4194304)
#define EAR_NA (22)
#define EAR_NP_MASK (8388608)
#define EAR_NP (23)
#define EAR_NCD_MASK (16777216)
#define EAR_NCD (24)
#define EAR_CONTEXT_MASK (2113929216)
#define EAR_CONTEXT_S (30)
#define EAR_CONTEXT_E (25)
#define EAR_CDODGY_MASK (-2147483648)
#define EAR_CDODGY (31)
#define GPH_LDTH_MASK (1032192)
#define GPH_LDTH_BITS_S (19)
#define GPH_LDTH_BITS_E (14)
#define GPH_SEL_MASK (16383)
#define GPH_SEL_BITS_S (13)
#define GPH_SEL_BITS_E (0)
#define ST_AVAILABLE_TSS (1)
#define ST_LDT_SEGMENT (2)
#define ST_BUSY_TSS (3)
#define ST_CALL_GATE (4)
#define ST_TASK_GATE (5)
#define ST_INTERRUPT_GATE (6)
#define ST_TRAP_GATE (7)
#define ST_INVALID (8)
#define ST_XTND_AVAILABLE_TSS (9)
#define ST_GLDC_DUMMY (10)
#define ST_XTND_BUSY_TSS (11)
#define ST_XTND_CALL_GATE (12)
#define ST_GLDC_NULL (13)
#define ST_XTND_INTERRUPT_GATE (14)
#define ST_XTND_TRAP_GATE (15)
#define ST_EXPANDUP_READONLY_DATA (17)
#define ST_EXPANDUP_WRITEABLE_DATA (19)
#define ST_EXPANDDOWN_READONLY_DATA (21)
#define ST_EXPANDDOWN_WRITEABLE_DATA (23)
#define ST_NONCONFORM_NOREAD_CODE (25)
#define ST_NONCONFORM_READABLE_CODE (27)
#define ST_CONFORM_NOREAD_CODE (29)
#define ST_CONFORM_READABLE_CODE (31)
#define NUM_LDTS (7)
#define LDT_NOT_IN_USE (65535)
#define GLDC_INDEX_TABLE_SIZE (16384)
#define DESC_IS_LOCAL (4)
#define SEGMENT_IS_WRITEABLE (8)
#define DESC_IS_DELETED (16)
#define GLDC_RECNULL ((struct GLDC_REC*)0)
#define IDC_RECNULL ((struct IDC_REC*)0)
#define CR_GUARANTEED_BAD (-2147483617)
#define GLDC_LdDs (0)
#define GLDC_LdSs (4)
#define GLDC_LdCsForCJ (8)
#define GLDC_LdCsForRet (12)
#define GLDC_LdCsForRetRing (16)
#define GLDC_GtCJ (20)
#define GLDC_GtDestCall (21)
#define GLDC_CrCPLSize (22)
#define GLDC_CrLDTSize (88)
#define IDC_NIS_MASK (-16)
#define IDC_NIS_S (31)
#define IDC_NIS_E (4)
#define IDC_NP (3)
#define IDC_NP_MASK (8)
#define IDC_CPL_MASK (3)
#define IDC_CPL_S (2)
#define IDC_CPL_E (0)
#define IDC_IDT_NUM_S (12)
#define IDC_IDT_NUM_E (8)
#define IDC_INT_NUM_S (7)
#define IDC_INT_NUM_E (0)
#define IDC_LOWEST_SEQ_VAL (0)
#define IDC_INITIAL_CONTROL_VAL (-8)
#define IDC_ILLEGAL_EIAR (-1)
#define NO_PARAMS (0)
struct GLDC_REC
{
IU32 ear;
IU32 base;
IU32 cookie;
IU32 lowerRdWrBound;
IU32 upperRdWrBound;
IU8 arTopByte;
IU8 flags;
IU16 next;
IU32 glimit;
IU32 intelAddress;
};
struct IDC_REC
{
IU32 eiar;
IU16 sel;
IU8 type;
IU8 context;
IU32 offset;
IU32 intelAddress;
};
struct SEG_STRUCT
{
IU32 rlimit2;
IU32 wlimit2;
};
struct IDC_BASE_LIMIT_CONTEXT
{
IU32 base;
IU16 limit;
IU8 context;
};
#endif /* ! _Gldc_c_h */
|
