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878ddf1f | 1 | /*++\r |
2 | \r | |
3 | Copyright (c) 2006, Intel Corporation \r | |
4 | All rights reserved. This program and the accompanying materials \r | |
5 | are licensed and made available under the terms and conditions of the BSD License \r | |
6 | which accompanies this distribution. The full text of the license may be found at \r | |
7 | http://opensource.org/licenses/bsd-license.php \r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
11 | \r | |
12 | Module Name:\r | |
13 | \r | |
14 | plDebugSupport.h\r | |
15 | \r | |
16 | Abstract:\r | |
17 | \r | |
18 | IA32 specific debug support macros, typedefs and prototypes.\r | |
19 | \r | |
20 | Revision History\r | |
21 | \r | |
22 | --*/\r | |
23 | \r | |
24 | #ifndef _PLDEBUG_SUPPORT_H\r | |
25 | #define _PLDEBUG_SUPPORT_H\r | |
26 | \r | |
27 | #define NUM_IDT_ENTRIES 0x78\r | |
28 | #define SYSTEM_TIMER_VECTOR 0x68\r | |
29 | #define VECTOR_ENTRY_PAGES 1\r | |
30 | #define CopyDescriptor(Dest, Src) CopyMem ((Dest), (Src), sizeof (DESCRIPTOR))\r | |
31 | #define ZeroDescriptor(Dest) CopyDescriptor ((Dest), &NullDesc)\r | |
32 | #define ReadIdt(Vector, Dest) CopyDescriptor ((Dest), &((GetIdtr ())[(Vector)]))\r | |
33 | #define WriteIdt(Vector, Src) CopyDescriptor (&((GetIdtr ())[(Vector)]), (Src))\r | |
34 | #define CompareDescriptor(Desc1, Desc2) CompareMem ((Desc1), (Desc2), sizeof (DESCRIPTOR))\r | |
35 | #define EFI_ISA IsaIa32\r | |
36 | #define FF_FXSR (1 << 24)\r | |
37 | \r | |
38 | typedef UINT64 DESCRIPTOR;\r | |
39 | \r | |
40 | typedef struct {\r | |
41 | DESCRIPTOR OrigDesc;\r | |
42 | VOID (*OrigVector) (VOID);\r | |
43 | DESCRIPTOR NewDesc;\r | |
44 | VOID (*StubEntry) (VOID);\r | |
45 | VOID (*RegisteredCallback) ();\r | |
46 | } IDT_ENTRY;\r | |
47 | \r | |
48 | extern EFI_SYSTEM_CONTEXT SystemContext;\r | |
49 | extern UINT8 InterruptEntryStub[];\r | |
50 | extern UINT32 StubSize;\r | |
51 | extern VOID (*OrigVector) (VOID);\r | |
52 | \r | |
53 | VOID\r | |
54 | CommonIdtEntry (\r | |
55 | VOID\r | |
56 | )\r | |
57 | /*++\r | |
58 | \r | |
59 | Routine Description:\r | |
60 | \r | |
61 | TODO: Add function description\r | |
62 | \r | |
63 | Arguments:\r | |
64 | \r | |
65 | None\r | |
66 | \r | |
67 | Returns:\r | |
68 | \r | |
69 | TODO: add return values\r | |
70 | \r | |
71 | --*/\r | |
72 | ;\r | |
73 | \r | |
74 | BOOLEAN\r | |
75 | FxStorSupport (\r | |
76 | VOID\r | |
77 | )\r | |
78 | /*++\r | |
79 | \r | |
80 | Routine Description:\r | |
81 | \r | |
82 | TODO: Add function description\r | |
83 | \r | |
84 | Arguments:\r | |
85 | \r | |
86 | None\r | |
87 | \r | |
88 | Returns:\r | |
89 | \r | |
90 | TODO: add return values\r | |
91 | \r | |
92 | --*/\r | |
93 | ;\r | |
94 | \r | |
95 | DESCRIPTOR *\r | |
96 | GetIdtr (\r | |
97 | VOID\r | |
98 | )\r | |
99 | /*++\r | |
100 | \r | |
101 | Routine Description:\r | |
102 | \r | |
103 | TODO: Add function description\r | |
104 | \r | |
105 | Arguments:\r | |
106 | \r | |
107 | None\r | |
108 | \r | |
109 | Returns:\r | |
110 | \r | |
111 | TODO: add return values\r | |
112 | \r | |
113 | --*/\r | |
114 | ;\r | |
115 | \r | |
116 | VOID\r | |
117 | Vect2Desc (\r | |
118 | DESCRIPTOR * DestDesc,\r | |
119 | VOID (*Vector) (VOID)\r | |
120 | )\r | |
121 | /*++\r | |
122 | \r | |
123 | Routine Description:\r | |
124 | \r | |
125 | TODO: Add function description\r | |
126 | \r | |
127 | Arguments:\r | |
128 | \r | |
129 | DestDesc - TODO: add argument description\r | |
130 | ) - TODO: add argument description\r | |
131 | \r | |
132 | Returns:\r | |
133 | \r | |
134 | TODO: add return values\r | |
135 | \r | |
136 | --*/\r | |
137 | ;\r | |
138 | \r | |
139 | BOOLEAN\r | |
140 | WriteInterruptFlag (\r | |
141 | BOOLEAN NewState\r | |
142 | )\r | |
143 | /*++\r | |
144 | \r | |
145 | Routine Description:\r | |
146 | \r | |
147 | TODO: Add function description\r | |
148 | \r | |
149 | Arguments:\r | |
150 | \r | |
151 | NewState - TODO: add argument description\r | |
152 | \r | |
153 | Returns:\r | |
154 | \r | |
155 | TODO: add return values\r | |
156 | \r | |
157 | --*/\r | |
158 | ;\r | |
159 | \r | |
160 | EFI_STATUS\r | |
161 | plInitializeDebugSupportDriver (\r | |
162 | VOID\r | |
163 | )\r | |
164 | /*++\r | |
165 | \r | |
166 | Routine Description:\r | |
167 | \r | |
168 | TODO: Add function description\r | |
169 | \r | |
170 | Arguments:\r | |
171 | \r | |
172 | None\r | |
173 | \r | |
174 | Returns:\r | |
175 | \r | |
176 | TODO: add return values\r | |
177 | \r | |
178 | --*/\r | |
179 | ;\r | |
180 | \r | |
181 | EFI_STATUS\r | |
182 | EFIAPI\r | |
183 | plUnloadDebugSupportDriver (\r | |
184 | IN EFI_HANDLE ImageHandle\r | |
185 | )\r | |
186 | /*++\r | |
187 | \r | |
188 | Routine Description:\r | |
189 | \r | |
190 | TODO: Add function description\r | |
191 | \r | |
192 | Arguments:\r | |
193 | \r | |
194 | ImageHandle - TODO: add argument description\r | |
195 | \r | |
196 | Returns:\r | |
197 | \r | |
198 | TODO: add return values\r | |
199 | \r | |
200 | --*/\r | |
201 | ;\r | |
202 | \r | |
203 | //\r | |
204 | // DebugSupport protocol member functions\r | |
205 | //\r | |
206 | EFI_STATUS\r | |
207 | EFIAPI\r | |
208 | GetMaximumProcessorIndex (\r | |
209 | IN EFI_DEBUG_SUPPORT_PROTOCOL *This,\r | |
210 | OUT UINTN *MaxProcessorIndex\r | |
211 | )\r | |
212 | /*++\r | |
213 | \r | |
214 | Routine Description:\r | |
215 | \r | |
216 | TODO: Add function description\r | |
217 | \r | |
218 | Arguments:\r | |
219 | \r | |
220 | This - TODO: add argument description\r | |
221 | MaxProcessorIndex - TODO: add argument description\r | |
222 | \r | |
223 | Returns:\r | |
224 | \r | |
225 | TODO: add return values\r | |
226 | \r | |
227 | --*/\r | |
228 | ;\r | |
229 | \r | |
230 | EFI_STATUS\r | |
231 | EFIAPI\r | |
232 | RegisterPeriodicCallback (\r | |
233 | IN EFI_DEBUG_SUPPORT_PROTOCOL *This,\r | |
234 | IN UINTN ProcessorIndex,\r | |
235 | IN EFI_PERIODIC_CALLBACK PeriodicCallback\r | |
236 | )\r | |
237 | /*++\r | |
238 | \r | |
239 | Routine Description:\r | |
240 | \r | |
241 | TODO: Add function description\r | |
242 | \r | |
243 | Arguments:\r | |
244 | \r | |
245 | This - TODO: add argument description\r | |
246 | ProcessorIndex - TODO: add argument description\r | |
247 | PeriodicCallback - TODO: add argument description\r | |
248 | \r | |
249 | Returns:\r | |
250 | \r | |
251 | TODO: add return values\r | |
252 | \r | |
253 | --*/\r | |
254 | ;\r | |
255 | \r | |
256 | EFI_STATUS\r | |
257 | EFIAPI\r | |
258 | RegisterExceptionCallback (\r | |
259 | IN EFI_DEBUG_SUPPORT_PROTOCOL *This,\r | |
260 | IN UINTN ProcessorIndex,\r | |
261 | IN EFI_EXCEPTION_CALLBACK NewCallback,\r | |
262 | IN EFI_EXCEPTION_TYPE ExceptionType\r | |
263 | )\r | |
264 | /*++\r | |
265 | \r | |
266 | Routine Description:\r | |
267 | \r | |
268 | TODO: Add function description\r | |
269 | \r | |
270 | Arguments:\r | |
271 | \r | |
272 | This - TODO: add argument description\r | |
273 | ProcessorIndex - TODO: add argument description\r | |
274 | NewCallback - TODO: add argument description\r | |
275 | ExceptionType - TODO: add argument description\r | |
276 | \r | |
277 | Returns:\r | |
278 | \r | |
279 | TODO: add return values\r | |
280 | \r | |
281 | --*/\r | |
282 | ;\r | |
283 | \r | |
284 | EFI_STATUS\r | |
285 | EFIAPI\r | |
286 | InvalidateInstructionCache (\r | |
287 | IN EFI_DEBUG_SUPPORT_PROTOCOL *This,\r | |
288 | IN UINTN ProcessorIndex,\r | |
289 | IN VOID *Start,\r | |
290 | IN UINT64 Length\r | |
291 | )\r | |
292 | /*++\r | |
293 | \r | |
294 | Routine Description:\r | |
295 | \r | |
296 | TODO: Add function description\r | |
297 | \r | |
298 | Arguments:\r | |
299 | \r | |
300 | This - TODO: add argument description\r | |
301 | ProcessorIndex - TODO: add argument description\r | |
302 | Start - TODO: add argument description\r | |
303 | Length - TODO: add argument description\r | |
304 | \r | |
305 | Returns:\r | |
306 | \r | |
307 | TODO: add return values\r | |
308 | \r | |
309 | --*/\r | |
310 | ;\r | |
311 | \r | |
312 | #endif\r |