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Source at commit 1275 created 12 years 11 months ago. By meklort, Remove unused file. Fixup makefiles some more - boot2 compiles again. | |
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1 | /*␊ |
2 | * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved.␊ |
3 | *␊ |
4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@␊ |
5 | * ␊ |
6 | * This file contains Original Code and/or Modifications of Original Code␊ |
7 | * as defined in and that are subject to the Apple Public Source License␊ |
8 | * Version 2.0 (the 'License'). You may not use this file except in␊ |
9 | * compliance with the License. The rights granted to you under the License␊ |
10 | * may not be used to create, or enable the creation or redistribution of,␊ |
11 | * unlawful or unlicensed copies of an Apple operating system, or to␊ |
12 | * circumvent, violate, or enable the circumvention or violation of, any␊ |
13 | * terms of an Apple operating system software license agreement.␊ |
14 | * ␊ |
15 | * Please obtain a copy of the License at␊ |
16 | * http://www.opensource.apple.com/apsl/ and read it before using this file.␊ |
17 | * ␊ |
18 | * The Original Code and all software distributed under the License are␊ |
19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ |
21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ |
22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.␊ |
23 | * Please see the License for the specific language governing rights and␊ |
24 | * limitations under the License.␊ |
25 | * ␊ |
26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@␊ |
27 | */␊ |
28 | /*␊ |
29 | * @OSF_COPYRIGHT@␊ |
30 | */␊ |
31 | /* ␊ |
32 | * Mach Operating System␊ |
33 | * Copyright (c) 1991,1990,1989 Carnegie Mellon University␊ |
34 | * All Rights Reserved.␊ |
35 | * ␊ |
36 | * Permission to use, copy, modify and distribute this software and its␊ |
37 | * documentation is hereby granted, provided that both the copyright␊ |
38 | * notice and this permission notice appear in all copies of the␊ |
39 | * software, derivative works or modified versions, and any portions␊ |
40 | * thereof, and that both notices appear in supporting documentation.␊ |
41 | * ␊ |
42 | * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"␊ |
43 | * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR␊ |
44 | * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.␊ |
45 | * ␊ |
46 | * Carnegie Mellon requests users of this software to return to␊ |
47 | * ␊ |
48 | * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU␊ |
49 | * School of Computer Science␊ |
50 | * Carnegie Mellon University␊ |
51 | * Pittsburgh PA 15213-3890␊ |
52 | * ␊ |
53 | * any improvements or extensions that they make and grant Carnegie Mellon␊ |
54 | * the rights to redistribute these changes.␊ |
55 | */␊ |
56 | /*␊ |
57 | */␊ |
58 | /*␊ |
59 | *␉File:␉thread_status.h␊ |
60 | *␉Author:␉Avadis Tevanian, Jr.␊ |
61 | *␉Date:␉1985␊ |
62 | *␊ |
63 | *␉This file contains the structure definitions for the thread␊ |
64 | *␉state as applied to I386 processors.␊ |
65 | */␊ |
66 | ␊ |
67 | #ifndef␉_MACH_I386_THREAD_STATUS_H_␊ |
68 | #define _MACH_I386_THREAD_STATUS_H_␊ |
69 | ␊ |
70 | #include <mach/i386/_structs.h>␊ |
71 | #include <mach/message.h>␊ |
72 | #include <mach/i386/fp_reg.h>␊ |
73 | #include <mach/i386/thread_state.h>␊ |
74 | #include <i386/eflags.h>␊ |
75 | ␊ |
76 | /*␊ |
77 | * the i386_xxxx form is kept for legacy purposes since these types␊ |
78 | * are externally known... eventually they should be deprecated.␊ |
79 | * our internal implementation has moved to the following naming convention␊ |
80 | *␊ |
81 | * x86_xxxx32 names are used to deal with 32 bit states␊ |
82 | * x86_xxxx64 names are used to deal with 64 bit states␊ |
83 | * x86_xxxx names are used to deal with either 32 or 64 bit states␊ |
84 | *␉via a self-describing mechanism␊ |
85 | */␊ |
86 | ␊ |
87 | /*␊ |
88 | * these are the legacy names which should be deprecated in the future␊ |
89 | * they are externally known which is the only reason we don't just get␊ |
90 | * rid of them␊ |
91 | */␊ |
92 | #define i386_THREAD_STATE␉␉1␊ |
93 | #define i386_FLOAT_STATE␉␉2␊ |
94 | #define i386_EXCEPTION_STATE␉␉3␊ |
95 | ␊ |
96 | /*␊ |
97 | * THREAD_STATE_FLAVOR_LIST 0␊ |
98 | * ␉these are the supported flavors␊ |
99 | */␊ |
100 | #define x86_THREAD_STATE32␉␉1␊ |
101 | #define x86_FLOAT_STATE32␉␉2␊ |
102 | #define x86_EXCEPTION_STATE32␉␉3␊ |
103 | #define x86_THREAD_STATE64␉␉4␊ |
104 | #define x86_FLOAT_STATE64␉␉5␊ |
105 | #define x86_EXCEPTION_STATE64␉␉6␊ |
106 | #define x86_THREAD_STATE␉␉7␊ |
107 | #define x86_FLOAT_STATE␉␉␉8␊ |
108 | #define x86_EXCEPTION_STATE␉␉9␊ |
109 | #define x86_DEBUG_STATE32␉␉10␊ |
110 | #define x86_DEBUG_STATE64␉␉11␊ |
111 | #define x86_DEBUG_STATE␉␉␉12␊ |
112 | #define THREAD_STATE_NONE␉␉13␊ |
113 | ␊ |
114 | /*␊ |
115 | * Largest state on this machine:␊ |
116 | * (be sure mach/machine/thread_state.h matches!)␊ |
117 | */␊ |
118 | #define THREAD_MACHINE_STATE_MAX␉THREAD_STATE_MAX␊ |
119 | ␊ |
120 | /*␊ |
121 | * VALID_THREAD_STATE_FLAVOR is a platform specific macro that when passed␊ |
122 | * an exception flavor will return if that is a defined flavor for that␊ |
123 | * platform. The macro must be manually updated to include all of the valid␊ |
124 | * exception flavors as defined above.␊ |
125 | */␊ |
126 | #define VALID_THREAD_STATE_FLAVOR(x) \␊ |
127 | ␉ ((x == x86_THREAD_STATE32)␉|| \␊ |
128 | ␉ (x == x86_FLOAT_STATE32)␉|| \␊ |
129 | ␉ (x == x86_EXCEPTION_STATE32)␉|| \␊ |
130 | ␉ (x == x86_DEBUG_STATE32)␉|| \␊ |
131 | ␉ (x == x86_THREAD_STATE64)␉|| \␊ |
132 | ␉ (x == x86_FLOAT_STATE64)␉|| \␊ |
133 | ␉ (x == x86_EXCEPTION_STATE64)␉|| \␊ |
134 | ␉ (x == x86_DEBUG_STATE64)␉|| \␊ |
135 | ␉ (x == x86_THREAD_STATE)␉|| \␊ |
136 | ␉ (x == x86_FLOAT_STATE)␉|| \␊ |
137 | ␉ (x == x86_EXCEPTION_STATE)␉|| \␊ |
138 | ␉ (x == x86_DEBUG_STATE)␉|| \␊ |
139 | ␉ (x == THREAD_STATE_NONE))␊ |
140 | ␊ |
141 | struct x86_state_hdr {␊ |
142 | ␉int␉flavor;␊ |
143 | ␉int␉count;␊ |
144 | };␊ |
145 | typedef struct x86_state_hdr x86_state_hdr_t;␊ |
146 | ␊ |
147 | /*␊ |
148 | * Default segment register values.␊ |
149 | */␊ |
150 | ␊ |
151 | #define USER_CODE_SELECTOR␉0x0017␊ |
152 | #define USER_DATA_SELECTOR␉0x001f␊ |
153 | #define KERN_CODE_SELECTOR␉0x0008␊ |
154 | #define KERN_DATA_SELECTOR␉0x0010␊ |
155 | ␊ |
156 | /*␊ |
157 | * to be deprecated in the future␊ |
158 | */␊ |
159 | typedef _STRUCT_X86_THREAD_STATE32 i386_thread_state_t;␊ |
160 | #define i386_THREAD_STATE_COUNT␉((mach_msg_type_number_t) \␊ |
161 | ( sizeof (i386_thread_state_t) / sizeof (int) ))␊ |
162 | ␊ |
163 | typedef _STRUCT_X86_THREAD_STATE32 x86_thread_state32_t;␊ |
164 | #define x86_THREAD_STATE32_COUNT␉((mach_msg_type_number_t) \␊ |
165 | ( sizeof (x86_thread_state32_t) / sizeof (int) ))␊ |
166 | ␊ |
167 | /*␊ |
168 | * to be deprecated in the future␊ |
169 | */␊ |
170 | typedef _STRUCT_X86_FLOAT_STATE32 i386_float_state_t;␊ |
171 | #define i386_FLOAT_STATE_COUNT ((mach_msg_type_number_t) \␊ |
172 | ␉␉(sizeof(i386_float_state_t)/sizeof(unsigned int)))␊ |
173 | ␊ |
174 | typedef _STRUCT_X86_FLOAT_STATE32 x86_float_state32_t;␊ |
175 | #define x86_FLOAT_STATE32_COUNT ((mach_msg_type_number_t) \␊ |
176 | ␉␉(sizeof(x86_float_state32_t)/sizeof(unsigned int)))␊ |
177 | ␊ |
178 | /*␊ |
179 | * to be deprecated in the future␊ |
180 | */␊ |
181 | typedef _STRUCT_X86_EXCEPTION_STATE32 i386_exception_state_t;␊ |
182 | #define i386_EXCEPTION_STATE_COUNT␉((mach_msg_type_number_t) \␊ |
183 | ( sizeof (i386_exception_state_t) / sizeof (int) ))␊ |
184 | ␊ |
185 | typedef _STRUCT_X86_EXCEPTION_STATE32 x86_exception_state32_t;␊ |
186 | #define x86_EXCEPTION_STATE32_COUNT␉((mach_msg_type_number_t) \␊ |
187 | ( sizeof (x86_exception_state32_t) / sizeof (int) ))␊ |
188 | ␊ |
189 | #define I386_EXCEPTION_STATE_COUNT i386_EXCEPTION_STATE_COUNT␊ |
190 | ␊ |
191 | typedef _STRUCT_X86_DEBUG_STATE32 x86_debug_state32_t;␊ |
192 | #define x86_DEBUG_STATE32_COUNT ((mach_msg_type_number_t) \␊ |
193 | ␉( sizeof (x86_debug_state32_t) / sizeof (int) ))␊ |
194 | ␊ |
195 | #define X86_DEBUG_STATE32_COUNT x86_DEBUG_STATE32_COUNT␊ |
196 | ␊ |
197 | typedef _STRUCT_X86_THREAD_STATE64 x86_thread_state64_t;␊ |
198 | #define x86_THREAD_STATE64_COUNT␉((mach_msg_type_number_t) \␊ |
199 | ( sizeof (x86_thread_state64_t) / sizeof (int) ))␊ |
200 | ␊ |
201 | typedef _STRUCT_X86_FLOAT_STATE64 x86_float_state64_t;␊ |
202 | #define x86_FLOAT_STATE64_COUNT ((mach_msg_type_number_t) \␊ |
203 | ␉␉(sizeof(x86_float_state64_t)/sizeof(unsigned int)))␊ |
204 | ␉␉␊ |
205 | typedef _STRUCT_X86_EXCEPTION_STATE64 x86_exception_state64_t;␊ |
206 | #define x86_EXCEPTION_STATE64_COUNT␉((mach_msg_type_number_t) \␊ |
207 | ( sizeof (x86_exception_state64_t) / sizeof (int) ))␊ |
208 | ␊ |
209 | #define X86_EXCEPTION_STATE64_COUNT x86_EXCEPTION_STATE64_COUNT␊ |
210 | ␊ |
211 | typedef _STRUCT_X86_DEBUG_STATE64 x86_debug_state64_t;␊ |
212 | #define x86_DEBUG_STATE64_COUNT␉((mach_msg_type_number_t) \␊ |
213 | ( sizeof (x86_debug_state64_t) / sizeof (int) ))␊ |
214 | ␊ |
215 | #define X86_DEBUG_STATE64_COUNT x86_DEBUG_STATE64_COUNT␊ |
216 | ␊ |
217 | /*␊ |
218 | * Combined thread, float and exception states␊ |
219 | */␊ |
220 | struct x86_thread_state {␊ |
221 | ␉x86_state_hdr_t␉␉␉tsh;␊ |
222 | ␉union {␊ |
223 | ␉ x86_thread_state32_t␉ts32;␊ |
224 | ␉ x86_thread_state64_t␉ts64;␊ |
225 | ␉} uts;␊ |
226 | };␊ |
227 | ␊ |
228 | struct x86_float_state {␊ |
229 | ␉x86_state_hdr_t␉␉␉fsh;␊ |
230 | ␉union {␊ |
231 | ␉␉x86_float_state32_t␉fs32;␊ |
232 | ␉␉x86_float_state64_t␉fs64;␊ |
233 | ␉} ufs;␊ |
234 | };␊ |
235 | ␊ |
236 | struct x86_exception_state {␊ |
237 | ␉x86_state_hdr_t␉␉␉esh;␊ |
238 | ␉union {␊ |
239 | ␉␉x86_exception_state32_t␉es32;␊ |
240 | ␉␉x86_exception_state64_t␉es64;␊ |
241 | ␉} ues;␊ |
242 | };␊ |
243 | ␊ |
244 | struct x86_debug_state {␊ |
245 | ␉x86_state_hdr_t␉␉␉dsh;␊ |
246 | ␉union {␊ |
247 | ␉␉x86_debug_state32_t␉ds32;␊ |
248 | ␉␉x86_debug_state64_t␉ds64;␊ |
249 | ␉} uds;␊ |
250 | };␊ |
251 | ␊ |
252 | typedef struct x86_thread_state x86_thread_state_t;␊ |
253 | #define x86_THREAD_STATE_COUNT␉((mach_msg_type_number_t) \␊ |
254 | ␉␉( sizeof (x86_thread_state_t) / sizeof (int) ))␊ |
255 | ␊ |
256 | typedef struct x86_float_state x86_float_state_t;␊ |
257 | #define x86_FLOAT_STATE_COUNT ((mach_msg_type_number_t) \␊ |
258 | ␉␉(sizeof(x86_float_state_t)/sizeof(unsigned int)))␊ |
259 | ␊ |
260 | typedef struct x86_exception_state x86_exception_state_t;␊ |
261 | #define x86_EXCEPTION_STATE_COUNT ((mach_msg_type_number_t) \␊ |
262 | ␉␉(sizeof(x86_exception_state_t)/sizeof(unsigned int)))␊ |
263 | ␊ |
264 | typedef struct x86_debug_state x86_debug_state_t;␊ |
265 | #define x86_DEBUG_STATE_COUNT ((mach_msg_type_number_t) \␊ |
266 | ␉␉(sizeof(x86_debug_state_t)/sizeof(unsigned int)))␊ |
267 | ␊ |
268 | /*␊ |
269 | * Machine-independent way for servers and Mach's exception mechanism to␊ |
270 | * choose the most efficient state flavor for exception RPC's:␊ |
271 | */␊ |
272 | #define MACHINE_THREAD_STATE␉␉x86_THREAD_STATE␊ |
273 | #define MACHINE_THREAD_STATE_COUNT␉x86_THREAD_STATE_COUNT␊ |
274 | ␊ |
275 | /*␊ |
276 | * when reloading the segment registers on␊ |
277 | * a return out of the kernel, we may take␊ |
278 | * a GeneralProtection or SegmentNotPresent␊ |
279 | * fault if one or more of the segment␊ |
280 | * registers in the saved state was improperly␊ |
281 | * specified via an x86_THREAD_STATE32 call␊ |
282 | * the frame we push on top of the existing␊ |
283 | * save area looks like this... we need to␊ |
284 | * carry this as part of the save area␊ |
285 | * in case we get hit so that we have a big␊ |
286 | * enough stack␊ |
287 | */␊ |
288 | struct x86_seg_load_fault32 {␊ |
289 | ␉unsigned int trapno;␊ |
290 | ␉unsigned int err;␊ |
291 | ␉unsigned int eip;␊ |
292 | ␉unsigned int cs;␊ |
293 | ␉unsigned int efl;␊ |
294 | };␊ |
295 | ␊ |
296 | ␊ |
297 | #endif␉/* _MACH_I386_THREAD_STATUS_H_ */␊ |
298 |