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1 | 701a8f76 | Paolo Bonzini | /*
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2 | 701a8f76 | Paolo Bonzini | * QEMU migration/snapshot declarations
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3 | 701a8f76 | Paolo Bonzini | *
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4 | 701a8f76 | Paolo Bonzini | * Copyright (c) 2009-2011 Red Hat, Inc.
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5 | 701a8f76 | Paolo Bonzini | *
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6 | 701a8f76 | Paolo Bonzini | * Original author: Juan Quintela <quintela@redhat.com>
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7 | 701a8f76 | Paolo Bonzini | *
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8 | 701a8f76 | Paolo Bonzini | * Permission is hereby granted, free of charge, to any person obtaining a copy
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9 | 701a8f76 | Paolo Bonzini | * of this software and associated documentation files (the "Software"), to deal
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10 | 701a8f76 | Paolo Bonzini | * in the Software without restriction, including without limitation the rights
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11 | 701a8f76 | Paolo Bonzini | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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12 | 701a8f76 | Paolo Bonzini | * copies of the Software, and to permit persons to whom the Software is
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13 | 701a8f76 | Paolo Bonzini | * furnished to do so, subject to the following conditions:
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14 | 701a8f76 | Paolo Bonzini | *
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15 | 701a8f76 | Paolo Bonzini | * The above copyright notice and this permission notice shall be included in
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16 | 701a8f76 | Paolo Bonzini | * all copies or substantial portions of the Software.
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17 | 701a8f76 | Paolo Bonzini | *
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18 | 701a8f76 | Paolo Bonzini | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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19 | 701a8f76 | Paolo Bonzini | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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20 | 701a8f76 | Paolo Bonzini | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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21 | 701a8f76 | Paolo Bonzini | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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22 | 701a8f76 | Paolo Bonzini | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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23 | 701a8f76 | Paolo Bonzini | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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24 | 701a8f76 | Paolo Bonzini | * THE SOFTWARE.
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25 | 701a8f76 | Paolo Bonzini | */
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26 | 701a8f76 | Paolo Bonzini | #ifndef QEMU_VMSTATE_H
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27 | 701a8f76 | Paolo Bonzini | #define QEMU_VMSTATE_H 1 |
28 | 701a8f76 | Paolo Bonzini | |
29 | 701a8f76 | Paolo Bonzini | typedef void SaveStateHandler(QEMUFile *f, void *opaque); |
30 | 701a8f76 | Paolo Bonzini | typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id); |
31 | 701a8f76 | Paolo Bonzini | |
32 | 22ea40f4 | Juan Quintela | typedef struct SaveVMHandlers { |
33 | 86253685 | Juan Quintela | void (*set_params)(const MigrationParams *params, void * opaque); |
34 | 22ea40f4 | Juan Quintela | SaveStateHandler *save_state; |
35 | d1315aac | Juan Quintela | int (*save_live_setup)(QEMUFile *f, void *opaque); |
36 | 16310a3c | Juan Quintela | int (*save_live_iterate)(QEMUFile *f, void *opaque); |
37 | 16310a3c | Juan Quintela | int (*save_live_complete)(QEMUFile *f, void *opaque); |
38 | 9b5bfab0 | Juan Quintela | void (*cancel)(void *opaque); |
39 | 22ea40f4 | Juan Quintela | LoadStateHandler *load_state; |
40 | 6bd68781 | Juan Quintela | bool (*is_active)(void *opaque); |
41 | 22ea40f4 | Juan Quintela | } SaveVMHandlers; |
42 | 22ea40f4 | Juan Quintela | |
43 | 701a8f76 | Paolo Bonzini | int register_savevm(DeviceState *dev,
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44 | 701a8f76 | Paolo Bonzini | const char *idstr, |
45 | 701a8f76 | Paolo Bonzini | int instance_id,
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46 | 701a8f76 | Paolo Bonzini | int version_id,
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47 | 701a8f76 | Paolo Bonzini | SaveStateHandler *save_state, |
48 | 701a8f76 | Paolo Bonzini | LoadStateHandler *load_state, |
49 | 701a8f76 | Paolo Bonzini | void *opaque);
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50 | 701a8f76 | Paolo Bonzini | |
51 | 701a8f76 | Paolo Bonzini | int register_savevm_live(DeviceState *dev,
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52 | 701a8f76 | Paolo Bonzini | const char *idstr, |
53 | 701a8f76 | Paolo Bonzini | int instance_id,
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54 | 701a8f76 | Paolo Bonzini | int version_id,
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55 | 7908c78d | Juan Quintela | SaveVMHandlers *ops, |
56 | 701a8f76 | Paolo Bonzini | void *opaque);
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57 | 701a8f76 | Paolo Bonzini | |
58 | 701a8f76 | Paolo Bonzini | void unregister_savevm(DeviceState *dev, const char *idstr, void *opaque); |
59 | 701a8f76 | Paolo Bonzini | void register_device_unmigratable(DeviceState *dev, const char *idstr, |
60 | 701a8f76 | Paolo Bonzini | void *opaque);
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61 | 701a8f76 | Paolo Bonzini | |
62 | 701a8f76 | Paolo Bonzini | |
63 | 701a8f76 | Paolo Bonzini | typedef struct VMStateInfo VMStateInfo; |
64 | 701a8f76 | Paolo Bonzini | typedef struct VMStateDescription VMStateDescription; |
65 | 701a8f76 | Paolo Bonzini | |
66 | 701a8f76 | Paolo Bonzini | struct VMStateInfo {
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67 | 701a8f76 | Paolo Bonzini | const char *name; |
68 | 701a8f76 | Paolo Bonzini | int (*get)(QEMUFile *f, void *pv, size_t size); |
69 | 701a8f76 | Paolo Bonzini | void (*put)(QEMUFile *f, void *pv, size_t size); |
70 | 701a8f76 | Paolo Bonzini | }; |
71 | 701a8f76 | Paolo Bonzini | |
72 | 701a8f76 | Paolo Bonzini | enum VMStateFlags {
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73 | 701a8f76 | Paolo Bonzini | VMS_SINGLE = 0x001,
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74 | 701a8f76 | Paolo Bonzini | VMS_POINTER = 0x002,
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75 | 701a8f76 | Paolo Bonzini | VMS_ARRAY = 0x004,
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76 | 701a8f76 | Paolo Bonzini | VMS_STRUCT = 0x008,
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77 | 701a8f76 | Paolo Bonzini | VMS_VARRAY_INT32 = 0x010, /* Array with size in int32_t field*/ |
78 | 701a8f76 | Paolo Bonzini | VMS_BUFFER = 0x020, /* static sized buffer */ |
79 | 701a8f76 | Paolo Bonzini | VMS_ARRAY_OF_POINTER = 0x040,
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80 | 701a8f76 | Paolo Bonzini | VMS_VARRAY_UINT16 = 0x080, /* Array with size in uint16_t field */ |
81 | 701a8f76 | Paolo Bonzini | VMS_VBUFFER = 0x100, /* Buffer with size in int32_t field */ |
82 | 701a8f76 | Paolo Bonzini | VMS_MULTIPLY = 0x200, /* multiply "size" field by field_size */ |
83 | 701a8f76 | Paolo Bonzini | VMS_VARRAY_UINT8 = 0x400, /* Array with size in uint8_t field*/ |
84 | 701a8f76 | Paolo Bonzini | VMS_VARRAY_UINT32 = 0x800, /* Array with size in uint32_t field*/ |
85 | 701a8f76 | Paolo Bonzini | }; |
86 | 701a8f76 | Paolo Bonzini | |
87 | 701a8f76 | Paolo Bonzini | typedef struct { |
88 | 701a8f76 | Paolo Bonzini | const char *name; |
89 | 701a8f76 | Paolo Bonzini | size_t offset; |
90 | 701a8f76 | Paolo Bonzini | size_t size; |
91 | 701a8f76 | Paolo Bonzini | size_t start; |
92 | 701a8f76 | Paolo Bonzini | int num;
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93 | 701a8f76 | Paolo Bonzini | size_t num_offset; |
94 | 701a8f76 | Paolo Bonzini | size_t size_offset; |
95 | 701a8f76 | Paolo Bonzini | const VMStateInfo *info;
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96 | 701a8f76 | Paolo Bonzini | enum VMStateFlags flags;
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97 | 701a8f76 | Paolo Bonzini | const VMStateDescription *vmsd;
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98 | 701a8f76 | Paolo Bonzini | int version_id;
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99 | 701a8f76 | Paolo Bonzini | bool (*field_exists)(void *opaque, int version_id); |
100 | 701a8f76 | Paolo Bonzini | } VMStateField; |
101 | 701a8f76 | Paolo Bonzini | |
102 | 701a8f76 | Paolo Bonzini | typedef struct VMStateSubsection { |
103 | 701a8f76 | Paolo Bonzini | const VMStateDescription *vmsd;
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104 | 701a8f76 | Paolo Bonzini | bool (*needed)(void *opaque); |
105 | 701a8f76 | Paolo Bonzini | } VMStateSubsection; |
106 | 701a8f76 | Paolo Bonzini | |
107 | 701a8f76 | Paolo Bonzini | struct VMStateDescription {
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108 | 701a8f76 | Paolo Bonzini | const char *name; |
109 | 701a8f76 | Paolo Bonzini | int unmigratable;
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110 | 701a8f76 | Paolo Bonzini | int version_id;
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111 | 701a8f76 | Paolo Bonzini | int minimum_version_id;
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112 | 701a8f76 | Paolo Bonzini | int minimum_version_id_old;
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113 | 701a8f76 | Paolo Bonzini | LoadStateHandler *load_state_old; |
114 | 701a8f76 | Paolo Bonzini | int (*pre_load)(void *opaque); |
115 | 701a8f76 | Paolo Bonzini | int (*post_load)(void *opaque, int version_id); |
116 | 701a8f76 | Paolo Bonzini | void (*pre_save)(void *opaque); |
117 | 701a8f76 | Paolo Bonzini | VMStateField *fields; |
118 | 701a8f76 | Paolo Bonzini | const VMStateSubsection *subsections;
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119 | 701a8f76 | Paolo Bonzini | }; |
120 | 701a8f76 | Paolo Bonzini | |
121 | 701a8f76 | Paolo Bonzini | extern const VMStateInfo vmstate_info_bool; |
122 | 701a8f76 | Paolo Bonzini | |
123 | 701a8f76 | Paolo Bonzini | extern const VMStateInfo vmstate_info_int8; |
124 | 701a8f76 | Paolo Bonzini | extern const VMStateInfo vmstate_info_int16; |
125 | 701a8f76 | Paolo Bonzini | extern const VMStateInfo vmstate_info_int32; |
126 | 701a8f76 | Paolo Bonzini | extern const VMStateInfo vmstate_info_int64; |
127 | 701a8f76 | Paolo Bonzini | |
128 | 701a8f76 | Paolo Bonzini | extern const VMStateInfo vmstate_info_uint8_equal; |
129 | 701a8f76 | Paolo Bonzini | extern const VMStateInfo vmstate_info_uint16_equal; |
130 | 701a8f76 | Paolo Bonzini | extern const VMStateInfo vmstate_info_int32_equal; |
131 | 701a8f76 | Paolo Bonzini | extern const VMStateInfo vmstate_info_uint32_equal; |
132 | 701a8f76 | Paolo Bonzini | extern const VMStateInfo vmstate_info_int32_le; |
133 | 701a8f76 | Paolo Bonzini | |
134 | 701a8f76 | Paolo Bonzini | extern const VMStateInfo vmstate_info_uint8; |
135 | 701a8f76 | Paolo Bonzini | extern const VMStateInfo vmstate_info_uint16; |
136 | 701a8f76 | Paolo Bonzini | extern const VMStateInfo vmstate_info_uint32; |
137 | 701a8f76 | Paolo Bonzini | extern const VMStateInfo vmstate_info_uint64; |
138 | 701a8f76 | Paolo Bonzini | |
139 | 701a8f76 | Paolo Bonzini | extern const VMStateInfo vmstate_info_timer; |
140 | 701a8f76 | Paolo Bonzini | extern const VMStateInfo vmstate_info_buffer; |
141 | 701a8f76 | Paolo Bonzini | extern const VMStateInfo vmstate_info_unused_buffer; |
142 | 08e99e29 | Peter Maydell | extern const VMStateInfo vmstate_info_bitmap; |
143 | 701a8f76 | Paolo Bonzini | |
144 | 701a8f76 | Paolo Bonzini | #define type_check_array(t1,t2,n) ((t1(*)[n])0 - (t2*)0) |
145 | 701a8f76 | Paolo Bonzini | #define type_check_pointer(t1,t2) ((t1**)0 - (t2*)0) |
146 | 701a8f76 | Paolo Bonzini | |
147 | 701a8f76 | Paolo Bonzini | #define vmstate_offset_value(_state, _field, _type) \
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148 | 701a8f76 | Paolo Bonzini | (offsetof(_state, _field) + \ |
149 | 701a8f76 | Paolo Bonzini | type_check(_type, typeof_field(_state, _field))) |
150 | 701a8f76 | Paolo Bonzini | |
151 | 701a8f76 | Paolo Bonzini | #define vmstate_offset_pointer(_state, _field, _type) \
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152 | 701a8f76 | Paolo Bonzini | (offsetof(_state, _field) + \ |
153 | 701a8f76 | Paolo Bonzini | type_check_pointer(_type, typeof_field(_state, _field))) |
154 | 701a8f76 | Paolo Bonzini | |
155 | 701a8f76 | Paolo Bonzini | #define vmstate_offset_array(_state, _field, _type, _num) \
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156 | 701a8f76 | Paolo Bonzini | (offsetof(_state, _field) + \ |
157 | 701a8f76 | Paolo Bonzini | type_check_array(_type, typeof_field(_state, _field), _num)) |
158 | 701a8f76 | Paolo Bonzini | |
159 | 701a8f76 | Paolo Bonzini | #define vmstate_offset_sub_array(_state, _field, _type, _start) \
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160 | 701a8f76 | Paolo Bonzini | (offsetof(_state, _field[_start])) |
161 | 701a8f76 | Paolo Bonzini | |
162 | 701a8f76 | Paolo Bonzini | #define vmstate_offset_buffer(_state, _field) \
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163 | 701a8f76 | Paolo Bonzini | vmstate_offset_array(_state, _field, uint8_t, \ |
164 | 701a8f76 | Paolo Bonzini | sizeof(typeof_field(_state, _field)))
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165 | 701a8f76 | Paolo Bonzini | |
166 | 701a8f76 | Paolo Bonzini | #define VMSTATE_SINGLE_TEST(_field, _state, _test, _version, _info, _type) { \
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167 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
168 | 701a8f76 | Paolo Bonzini | .version_id = (_version), \ |
169 | 701a8f76 | Paolo Bonzini | .field_exists = (_test), \ |
170 | 701a8f76 | Paolo Bonzini | .size = sizeof(_type), \
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171 | 701a8f76 | Paolo Bonzini | .info = &(_info), \ |
172 | 701a8f76 | Paolo Bonzini | .flags = VMS_SINGLE, \ |
173 | 701a8f76 | Paolo Bonzini | .offset = vmstate_offset_value(_state, _field, _type), \ |
174 | 701a8f76 | Paolo Bonzini | } |
175 | 701a8f76 | Paolo Bonzini | |
176 | 701a8f76 | Paolo Bonzini | #define VMSTATE_POINTER(_field, _state, _version, _info, _type) { \
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177 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
178 | 701a8f76 | Paolo Bonzini | .version_id = (_version), \ |
179 | 701a8f76 | Paolo Bonzini | .info = &(_info), \ |
180 | 701a8f76 | Paolo Bonzini | .size = sizeof(_type), \
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181 | 701a8f76 | Paolo Bonzini | .flags = VMS_SINGLE|VMS_POINTER, \ |
182 | 701a8f76 | Paolo Bonzini | .offset = vmstate_offset_value(_state, _field, _type), \ |
183 | 701a8f76 | Paolo Bonzini | } |
184 | 701a8f76 | Paolo Bonzini | |
185 | 701a8f76 | Paolo Bonzini | #define VMSTATE_POINTER_TEST(_field, _state, _test, _info, _type) { \
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186 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
187 | 701a8f76 | Paolo Bonzini | .info = &(_info), \ |
188 | 701a8f76 | Paolo Bonzini | .field_exists = (_test), \ |
189 | 701a8f76 | Paolo Bonzini | .size = sizeof(_type), \
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190 | 701a8f76 | Paolo Bonzini | .flags = VMS_SINGLE|VMS_POINTER, \ |
191 | 701a8f76 | Paolo Bonzini | .offset = vmstate_offset_value(_state, _field, _type), \ |
192 | 701a8f76 | Paolo Bonzini | } |
193 | 701a8f76 | Paolo Bonzini | |
194 | 701a8f76 | Paolo Bonzini | #define VMSTATE_ARRAY(_field, _state, _num, _version, _info, _type) {\
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195 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
196 | 701a8f76 | Paolo Bonzini | .version_id = (_version), \ |
197 | 701a8f76 | Paolo Bonzini | .num = (_num), \ |
198 | 701a8f76 | Paolo Bonzini | .info = &(_info), \ |
199 | 701a8f76 | Paolo Bonzini | .size = sizeof(_type), \
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200 | 701a8f76 | Paolo Bonzini | .flags = VMS_ARRAY, \ |
201 | 701a8f76 | Paolo Bonzini | .offset = vmstate_offset_array(_state, _field, _type, _num), \ |
202 | 701a8f76 | Paolo Bonzini | } |
203 | 701a8f76 | Paolo Bonzini | |
204 | 701a8f76 | Paolo Bonzini | #define VMSTATE_ARRAY_TEST(_field, _state, _num, _test, _info, _type) {\
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205 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
206 | 701a8f76 | Paolo Bonzini | .field_exists = (_test), \ |
207 | 701a8f76 | Paolo Bonzini | .num = (_num), \ |
208 | 701a8f76 | Paolo Bonzini | .info = &(_info), \ |
209 | 701a8f76 | Paolo Bonzini | .size = sizeof(_type), \
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210 | 701a8f76 | Paolo Bonzini | .flags = VMS_ARRAY, \ |
211 | 701a8f76 | Paolo Bonzini | .offset = vmstate_offset_array(_state, _field, _type, _num),\ |
212 | 701a8f76 | Paolo Bonzini | } |
213 | 701a8f76 | Paolo Bonzini | |
214 | 701a8f76 | Paolo Bonzini | #define VMSTATE_SUB_ARRAY(_field, _state, _start, _num, _version, _info, _type) { \
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215 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
216 | 701a8f76 | Paolo Bonzini | .version_id = (_version), \ |
217 | 701a8f76 | Paolo Bonzini | .num = (_num), \ |
218 | 701a8f76 | Paolo Bonzini | .info = &(_info), \ |
219 | 701a8f76 | Paolo Bonzini | .size = sizeof(_type), \
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220 | 701a8f76 | Paolo Bonzini | .flags = VMS_ARRAY, \ |
221 | 701a8f76 | Paolo Bonzini | .offset = vmstate_offset_sub_array(_state, _field, _type, _start), \ |
222 | 701a8f76 | Paolo Bonzini | } |
223 | 701a8f76 | Paolo Bonzini | |
224 | 701a8f76 | Paolo Bonzini | #define VMSTATE_ARRAY_INT32_UNSAFE(_field, _state, _field_num, _info, _type) {\
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225 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
226 | 701a8f76 | Paolo Bonzini | .num_offset = vmstate_offset_value(_state, _field_num, int32_t), \ |
227 | 701a8f76 | Paolo Bonzini | .info = &(_info), \ |
228 | 701a8f76 | Paolo Bonzini | .size = sizeof(_type), \
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229 | 701a8f76 | Paolo Bonzini | .flags = VMS_VARRAY_INT32, \ |
230 | 701a8f76 | Paolo Bonzini | .offset = offsetof(_state, _field), \ |
231 | 701a8f76 | Paolo Bonzini | } |
232 | 701a8f76 | Paolo Bonzini | |
233 | 701a8f76 | Paolo Bonzini | #define VMSTATE_VARRAY_INT32(_field, _state, _field_num, _version, _info, _type) {\
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234 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
235 | 701a8f76 | Paolo Bonzini | .version_id = (_version), \ |
236 | 701a8f76 | Paolo Bonzini | .num_offset = vmstate_offset_value(_state, _field_num, int32_t), \ |
237 | 701a8f76 | Paolo Bonzini | .info = &(_info), \ |
238 | 701a8f76 | Paolo Bonzini | .size = sizeof(_type), \
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239 | 701a8f76 | Paolo Bonzini | .flags = VMS_VARRAY_INT32|VMS_POINTER, \ |
240 | 701a8f76 | Paolo Bonzini | .offset = vmstate_offset_pointer(_state, _field, _type), \ |
241 | 701a8f76 | Paolo Bonzini | } |
242 | 701a8f76 | Paolo Bonzini | |
243 | 701a8f76 | Paolo Bonzini | #define VMSTATE_VARRAY_UINT32(_field, _state, _field_num, _version, _info, _type) {\
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244 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
245 | 701a8f76 | Paolo Bonzini | .version_id = (_version), \ |
246 | 701a8f76 | Paolo Bonzini | .num_offset = vmstate_offset_value(_state, _field_num, uint32_t),\ |
247 | 701a8f76 | Paolo Bonzini | .info = &(_info), \ |
248 | 701a8f76 | Paolo Bonzini | .size = sizeof(_type), \
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249 | 701a8f76 | Paolo Bonzini | .flags = VMS_VARRAY_UINT32|VMS_POINTER, \ |
250 | 701a8f76 | Paolo Bonzini | .offset = vmstate_offset_pointer(_state, _field, _type), \ |
251 | 701a8f76 | Paolo Bonzini | } |
252 | 701a8f76 | Paolo Bonzini | |
253 | 701a8f76 | Paolo Bonzini | #define VMSTATE_VARRAY_UINT16_UNSAFE(_field, _state, _field_num, _version, _info, _type) {\
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254 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
255 | 701a8f76 | Paolo Bonzini | .version_id = (_version), \ |
256 | 701a8f76 | Paolo Bonzini | .num_offset = vmstate_offset_value(_state, _field_num, uint16_t),\ |
257 | 701a8f76 | Paolo Bonzini | .info = &(_info), \ |
258 | 701a8f76 | Paolo Bonzini | .size = sizeof(_type), \
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259 | 701a8f76 | Paolo Bonzini | .flags = VMS_VARRAY_UINT16, \ |
260 | 701a8f76 | Paolo Bonzini | .offset = offsetof(_state, _field), \ |
261 | 701a8f76 | Paolo Bonzini | } |
262 | 701a8f76 | Paolo Bonzini | |
263 | 701a8f76 | Paolo Bonzini | #define VMSTATE_STRUCT_TEST(_field, _state, _test, _version, _vmsd, _type) { \
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264 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
265 | 701a8f76 | Paolo Bonzini | .version_id = (_version), \ |
266 | 701a8f76 | Paolo Bonzini | .field_exists = (_test), \ |
267 | 701a8f76 | Paolo Bonzini | .vmsd = &(_vmsd), \ |
268 | 701a8f76 | Paolo Bonzini | .size = sizeof(_type), \
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269 | 701a8f76 | Paolo Bonzini | .flags = VMS_STRUCT, \ |
270 | 701a8f76 | Paolo Bonzini | .offset = vmstate_offset_value(_state, _field, _type), \ |
271 | 701a8f76 | Paolo Bonzini | } |
272 | 701a8f76 | Paolo Bonzini | |
273 | 701a8f76 | Paolo Bonzini | #define VMSTATE_STRUCT_POINTER_TEST(_field, _state, _test, _vmsd, _type) { \
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274 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
275 | 701a8f76 | Paolo Bonzini | .field_exists = (_test), \ |
276 | 701a8f76 | Paolo Bonzini | .vmsd = &(_vmsd), \ |
277 | 701a8f76 | Paolo Bonzini | .size = sizeof(_type), \
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278 | 701a8f76 | Paolo Bonzini | .flags = VMS_STRUCT|VMS_POINTER, \ |
279 | 701a8f76 | Paolo Bonzini | .offset = vmstate_offset_value(_state, _field, _type), \ |
280 | 701a8f76 | Paolo Bonzini | } |
281 | 701a8f76 | Paolo Bonzini | |
282 | 701a8f76 | Paolo Bonzini | #define VMSTATE_ARRAY_OF_POINTER(_field, _state, _num, _version, _info, _type) {\
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283 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
284 | 701a8f76 | Paolo Bonzini | .version_id = (_version), \ |
285 | 701a8f76 | Paolo Bonzini | .num = (_num), \ |
286 | 701a8f76 | Paolo Bonzini | .info = &(_info), \ |
287 | 701a8f76 | Paolo Bonzini | .size = sizeof(_type), \
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288 | 701a8f76 | Paolo Bonzini | .flags = VMS_ARRAY|VMS_ARRAY_OF_POINTER, \ |
289 | 701a8f76 | Paolo Bonzini | .offset = vmstate_offset_array(_state, _field, _type, _num), \ |
290 | 701a8f76 | Paolo Bonzini | } |
291 | 701a8f76 | Paolo Bonzini | |
292 | 701a8f76 | Paolo Bonzini | #define VMSTATE_STRUCT_ARRAY_TEST(_field, _state, _num, _test, _version, _vmsd, _type) { \
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293 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
294 | 701a8f76 | Paolo Bonzini | .num = (_num), \ |
295 | 701a8f76 | Paolo Bonzini | .field_exists = (_test), \ |
296 | 701a8f76 | Paolo Bonzini | .version_id = (_version), \ |
297 | 701a8f76 | Paolo Bonzini | .vmsd = &(_vmsd), \ |
298 | 701a8f76 | Paolo Bonzini | .size = sizeof(_type), \
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299 | 701a8f76 | Paolo Bonzini | .flags = VMS_STRUCT|VMS_ARRAY, \ |
300 | 701a8f76 | Paolo Bonzini | .offset = vmstate_offset_array(_state, _field, _type, _num),\ |
301 | 701a8f76 | Paolo Bonzini | } |
302 | 701a8f76 | Paolo Bonzini | |
303 | 701a8f76 | Paolo Bonzini | #define VMSTATE_STRUCT_VARRAY_UINT8(_field, _state, _field_num, _version, _vmsd, _type) { \
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304 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
305 | 701a8f76 | Paolo Bonzini | .num_offset = vmstate_offset_value(_state, _field_num, uint8_t), \ |
306 | 701a8f76 | Paolo Bonzini | .version_id = (_version), \ |
307 | 701a8f76 | Paolo Bonzini | .vmsd = &(_vmsd), \ |
308 | 701a8f76 | Paolo Bonzini | .size = sizeof(_type), \
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309 | 701a8f76 | Paolo Bonzini | .flags = VMS_STRUCT|VMS_VARRAY_UINT8, \ |
310 | 701a8f76 | Paolo Bonzini | .offset = offsetof(_state, _field), \ |
311 | 701a8f76 | Paolo Bonzini | } |
312 | 701a8f76 | Paolo Bonzini | |
313 | 701a8f76 | Paolo Bonzini | #define VMSTATE_STRUCT_VARRAY_POINTER_INT32(_field, _state, _field_num, _vmsd, _type) { \
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314 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
315 | 701a8f76 | Paolo Bonzini | .version_id = 0, \
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316 | 701a8f76 | Paolo Bonzini | .num_offset = vmstate_offset_value(_state, _field_num, int32_t), \ |
317 | 701a8f76 | Paolo Bonzini | .size = sizeof(_type), \
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318 | 701a8f76 | Paolo Bonzini | .vmsd = &(_vmsd), \ |
319 | 701a8f76 | Paolo Bonzini | .flags = VMS_POINTER | VMS_VARRAY_INT32 | VMS_STRUCT, \ |
320 | 701a8f76 | Paolo Bonzini | .offset = vmstate_offset_pointer(_state, _field, _type), \ |
321 | 701a8f76 | Paolo Bonzini | } |
322 | 701a8f76 | Paolo Bonzini | |
323 | 701a8f76 | Paolo Bonzini | #define VMSTATE_STRUCT_VARRAY_POINTER_UINT16(_field, _state, _field_num, _vmsd, _type) { \
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324 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
325 | 701a8f76 | Paolo Bonzini | .version_id = 0, \
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326 | 701a8f76 | Paolo Bonzini | .num_offset = vmstate_offset_value(_state, _field_num, uint16_t),\ |
327 | 701a8f76 | Paolo Bonzini | .size = sizeof(_type), \
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328 | 701a8f76 | Paolo Bonzini | .vmsd = &(_vmsd), \ |
329 | 701a8f76 | Paolo Bonzini | .flags = VMS_POINTER | VMS_VARRAY_UINT16 | VMS_STRUCT, \ |
330 | 701a8f76 | Paolo Bonzini | .offset = vmstate_offset_pointer(_state, _field, _type), \ |
331 | 701a8f76 | Paolo Bonzini | } |
332 | 701a8f76 | Paolo Bonzini | |
333 | 701a8f76 | Paolo Bonzini | #define VMSTATE_STRUCT_VARRAY_INT32(_field, _state, _field_num, _version, _vmsd, _type) { \
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334 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
335 | 701a8f76 | Paolo Bonzini | .num_offset = vmstate_offset_value(_state, _field_num, int32_t), \ |
336 | 701a8f76 | Paolo Bonzini | .version_id = (_version), \ |
337 | 701a8f76 | Paolo Bonzini | .vmsd = &(_vmsd), \ |
338 | 701a8f76 | Paolo Bonzini | .size = sizeof(_type), \
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339 | 701a8f76 | Paolo Bonzini | .flags = VMS_STRUCT|VMS_VARRAY_INT32, \ |
340 | 701a8f76 | Paolo Bonzini | .offset = offsetof(_state, _field), \ |
341 | 701a8f76 | Paolo Bonzini | } |
342 | 701a8f76 | Paolo Bonzini | |
343 | 701a8f76 | Paolo Bonzini | #define VMSTATE_STRUCT_VARRAY_UINT32(_field, _state, _field_num, _version, _vmsd, _type) { \
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344 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
345 | 701a8f76 | Paolo Bonzini | .num_offset = vmstate_offset_value(_state, _field_num, uint32_t), \ |
346 | 701a8f76 | Paolo Bonzini | .version_id = (_version), \ |
347 | 701a8f76 | Paolo Bonzini | .vmsd = &(_vmsd), \ |
348 | 701a8f76 | Paolo Bonzini | .size = sizeof(_type), \
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349 | 701a8f76 | Paolo Bonzini | .flags = VMS_STRUCT|VMS_VARRAY_UINT32, \ |
350 | 701a8f76 | Paolo Bonzini | .offset = offsetof(_state, _field), \ |
351 | 701a8f76 | Paolo Bonzini | } |
352 | 701a8f76 | Paolo Bonzini | |
353 | 701a8f76 | Paolo Bonzini | #define VMSTATE_STATIC_BUFFER(_field, _state, _version, _test, _start, _size) { \
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354 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
355 | 701a8f76 | Paolo Bonzini | .version_id = (_version), \ |
356 | 701a8f76 | Paolo Bonzini | .field_exists = (_test), \ |
357 | 701a8f76 | Paolo Bonzini | .size = (_size - _start), \ |
358 | 701a8f76 | Paolo Bonzini | .info = &vmstate_info_buffer, \ |
359 | 701a8f76 | Paolo Bonzini | .flags = VMS_BUFFER, \ |
360 | 701a8f76 | Paolo Bonzini | .offset = vmstate_offset_buffer(_state, _field) + _start, \ |
361 | 701a8f76 | Paolo Bonzini | } |
362 | 701a8f76 | Paolo Bonzini | |
363 | 701a8f76 | Paolo Bonzini | #define VMSTATE_BUFFER_MULTIPLY(_field, _state, _version, _test, _start, _field_size, _multiply) { \
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364 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
365 | 701a8f76 | Paolo Bonzini | .version_id = (_version), \ |
366 | 701a8f76 | Paolo Bonzini | .field_exists = (_test), \ |
367 | 701a8f76 | Paolo Bonzini | .size_offset = vmstate_offset_value(_state, _field_size, uint32_t),\ |
368 | 701a8f76 | Paolo Bonzini | .size = (_multiply), \ |
369 | 701a8f76 | Paolo Bonzini | .info = &vmstate_info_buffer, \ |
370 | 701a8f76 | Paolo Bonzini | .flags = VMS_VBUFFER|VMS_MULTIPLY, \ |
371 | 701a8f76 | Paolo Bonzini | .offset = offsetof(_state, _field), \ |
372 | 701a8f76 | Paolo Bonzini | .start = (_start), \ |
373 | 701a8f76 | Paolo Bonzini | } |
374 | 701a8f76 | Paolo Bonzini | |
375 | 701a8f76 | Paolo Bonzini | #define VMSTATE_VBUFFER(_field, _state, _version, _test, _start, _field_size) { \
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376 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
377 | 701a8f76 | Paolo Bonzini | .version_id = (_version), \ |
378 | 701a8f76 | Paolo Bonzini | .field_exists = (_test), \ |
379 | 701a8f76 | Paolo Bonzini | .size_offset = vmstate_offset_value(_state, _field_size, int32_t),\ |
380 | 701a8f76 | Paolo Bonzini | .info = &vmstate_info_buffer, \ |
381 | 701a8f76 | Paolo Bonzini | .flags = VMS_VBUFFER|VMS_POINTER, \ |
382 | 701a8f76 | Paolo Bonzini | .offset = offsetof(_state, _field), \ |
383 | 701a8f76 | Paolo Bonzini | .start = (_start), \ |
384 | 701a8f76 | Paolo Bonzini | } |
385 | 701a8f76 | Paolo Bonzini | |
386 | 701a8f76 | Paolo Bonzini | #define VMSTATE_VBUFFER_UINT32(_field, _state, _version, _test, _start, _field_size) { \
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387 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
388 | 701a8f76 | Paolo Bonzini | .version_id = (_version), \ |
389 | 701a8f76 | Paolo Bonzini | .field_exists = (_test), \ |
390 | 701a8f76 | Paolo Bonzini | .size_offset = vmstate_offset_value(_state, _field_size, uint32_t),\ |
391 | 701a8f76 | Paolo Bonzini | .info = &vmstate_info_buffer, \ |
392 | 701a8f76 | Paolo Bonzini | .flags = VMS_VBUFFER|VMS_POINTER, \ |
393 | 701a8f76 | Paolo Bonzini | .offset = offsetof(_state, _field), \ |
394 | 701a8f76 | Paolo Bonzini | .start = (_start), \ |
395 | 701a8f76 | Paolo Bonzini | } |
396 | 701a8f76 | Paolo Bonzini | |
397 | 701a8f76 | Paolo Bonzini | #define VMSTATE_BUFFER_UNSAFE_INFO(_field, _state, _version, _info, _size) { \
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398 | 701a8f76 | Paolo Bonzini | .name = (stringify(_field)), \ |
399 | 701a8f76 | Paolo Bonzini | .version_id = (_version), \ |
400 | 701a8f76 | Paolo Bonzini | .size = (_size), \ |
401 | 701a8f76 | Paolo Bonzini | .info = &(_info), \ |
402 | 701a8f76 | Paolo Bonzini | .flags = VMS_BUFFER, \ |
403 | 701a8f76 | Paolo Bonzini | .offset = offsetof(_state, _field), \ |
404 | 701a8f76 | Paolo Bonzini | } |
405 | 701a8f76 | Paolo Bonzini | |
406 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UNUSED_BUFFER(_test, _version, _size) { \
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407 | 701a8f76 | Paolo Bonzini | .name = "unused", \
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408 | 701a8f76 | Paolo Bonzini | .field_exists = (_test), \ |
409 | 701a8f76 | Paolo Bonzini | .version_id = (_version), \ |
410 | 701a8f76 | Paolo Bonzini | .size = (_size), \ |
411 | 701a8f76 | Paolo Bonzini | .info = &vmstate_info_unused_buffer, \ |
412 | 701a8f76 | Paolo Bonzini | .flags = VMS_BUFFER, \ |
413 | 701a8f76 | Paolo Bonzini | } |
414 | 701a8f76 | Paolo Bonzini | |
415 | 08e99e29 | Peter Maydell | /* _field_size should be a int32_t field in the _state struct giving the
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416 | 08e99e29 | Peter Maydell | * size of the bitmap _field in bits.
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417 | 08e99e29 | Peter Maydell | */
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418 | 08e99e29 | Peter Maydell | #define VMSTATE_BITMAP(_field, _state, _version, _field_size) { \
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419 | 08e99e29 | Peter Maydell | .name = (stringify(_field)), \ |
420 | 08e99e29 | Peter Maydell | .version_id = (_version), \ |
421 | 08e99e29 | Peter Maydell | .size_offset = vmstate_offset_value(_state, _field_size, int32_t),\ |
422 | 08e99e29 | Peter Maydell | .info = &vmstate_info_bitmap, \ |
423 | 08e99e29 | Peter Maydell | .flags = VMS_VBUFFER|VMS_POINTER, \ |
424 | 08e99e29 | Peter Maydell | .offset = offsetof(_state, _field), \ |
425 | 08e99e29 | Peter Maydell | } |
426 | 08e99e29 | Peter Maydell | |
427 | 701a8f76 | Paolo Bonzini | /* _f : field name
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428 | 701a8f76 | Paolo Bonzini | _f_n : num of elements field_name
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429 | 701a8f76 | Paolo Bonzini | _n : num of elements
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430 | 701a8f76 | Paolo Bonzini | _s : struct state name
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431 | 701a8f76 | Paolo Bonzini | _v : version
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432 | 701a8f76 | Paolo Bonzini | */
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433 | 701a8f76 | Paolo Bonzini | |
434 | 701a8f76 | Paolo Bonzini | #define VMSTATE_SINGLE(_field, _state, _version, _info, _type) \
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435 | 701a8f76 | Paolo Bonzini | VMSTATE_SINGLE_TEST(_field, _state, NULL, _version, _info, _type)
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436 | 701a8f76 | Paolo Bonzini | |
437 | 701a8f76 | Paolo Bonzini | #define VMSTATE_STRUCT(_field, _state, _version, _vmsd, _type) \
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438 | 701a8f76 | Paolo Bonzini | VMSTATE_STRUCT_TEST(_field, _state, NULL, _version, _vmsd, _type)
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439 | 701a8f76 | Paolo Bonzini | |
440 | 701a8f76 | Paolo Bonzini | #define VMSTATE_STRUCT_POINTER(_field, _state, _vmsd, _type) \
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441 | 701a8f76 | Paolo Bonzini | VMSTATE_STRUCT_POINTER_TEST(_field, _state, NULL, _vmsd, _type)
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442 | 701a8f76 | Paolo Bonzini | |
443 | 701a8f76 | Paolo Bonzini | #define VMSTATE_STRUCT_ARRAY(_field, _state, _num, _version, _vmsd, _type) \
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444 | 701a8f76 | Paolo Bonzini | VMSTATE_STRUCT_ARRAY_TEST(_field, _state, _num, NULL, _version, \
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445 | 701a8f76 | Paolo Bonzini | _vmsd, _type) |
446 | 701a8f76 | Paolo Bonzini | |
447 | 701a8f76 | Paolo Bonzini | #define VMSTATE_BOOL_V(_f, _s, _v) \
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448 | 701a8f76 | Paolo Bonzini | VMSTATE_SINGLE(_f, _s, _v, vmstate_info_bool, bool)
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449 | 701a8f76 | Paolo Bonzini | |
450 | 701a8f76 | Paolo Bonzini | #define VMSTATE_INT8_V(_f, _s, _v) \
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451 | 701a8f76 | Paolo Bonzini | VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int8, int8_t) |
452 | 701a8f76 | Paolo Bonzini | #define VMSTATE_INT16_V(_f, _s, _v) \
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453 | 701a8f76 | Paolo Bonzini | VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int16, int16_t) |
454 | 701a8f76 | Paolo Bonzini | #define VMSTATE_INT32_V(_f, _s, _v) \
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455 | 701a8f76 | Paolo Bonzini | VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int32, int32_t) |
456 | 701a8f76 | Paolo Bonzini | #define VMSTATE_INT64_V(_f, _s, _v) \
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457 | 701a8f76 | Paolo Bonzini | VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int64, int64_t) |
458 | 701a8f76 | Paolo Bonzini | |
459 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT8_V(_f, _s, _v) \
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460 | 701a8f76 | Paolo Bonzini | VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint8, uint8_t) |
461 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT16_V(_f, _s, _v) \
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462 | 701a8f76 | Paolo Bonzini | VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint16, uint16_t) |
463 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT32_V(_f, _s, _v) \
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464 | 701a8f76 | Paolo Bonzini | VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint32, uint32_t) |
465 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT64_V(_f, _s, _v) \
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466 | 701a8f76 | Paolo Bonzini | VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint64, uint64_t) |
467 | 701a8f76 | Paolo Bonzini | |
468 | 701a8f76 | Paolo Bonzini | #define VMSTATE_BOOL(_f, _s) \
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469 | 701a8f76 | Paolo Bonzini | VMSTATE_BOOL_V(_f, _s, 0)
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470 | 701a8f76 | Paolo Bonzini | |
471 | 701a8f76 | Paolo Bonzini | #define VMSTATE_INT8(_f, _s) \
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472 | 701a8f76 | Paolo Bonzini | VMSTATE_INT8_V(_f, _s, 0)
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473 | 701a8f76 | Paolo Bonzini | #define VMSTATE_INT16(_f, _s) \
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474 | 701a8f76 | Paolo Bonzini | VMSTATE_INT16_V(_f, _s, 0)
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475 | 701a8f76 | Paolo Bonzini | #define VMSTATE_INT32(_f, _s) \
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476 | 701a8f76 | Paolo Bonzini | VMSTATE_INT32_V(_f, _s, 0)
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477 | 701a8f76 | Paolo Bonzini | #define VMSTATE_INT64(_f, _s) \
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478 | 701a8f76 | Paolo Bonzini | VMSTATE_INT64_V(_f, _s, 0)
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479 | 701a8f76 | Paolo Bonzini | |
480 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT8(_f, _s) \
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481 | 701a8f76 | Paolo Bonzini | VMSTATE_UINT8_V(_f, _s, 0)
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482 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT16(_f, _s) \
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483 | 701a8f76 | Paolo Bonzini | VMSTATE_UINT16_V(_f, _s, 0)
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484 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT32(_f, _s) \
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485 | 701a8f76 | Paolo Bonzini | VMSTATE_UINT32_V(_f, _s, 0)
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486 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT64(_f, _s) \
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487 | 701a8f76 | Paolo Bonzini | VMSTATE_UINT64_V(_f, _s, 0)
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488 | 701a8f76 | Paolo Bonzini | |
489 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT8_EQUAL(_f, _s) \
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490 | 701a8f76 | Paolo Bonzini | VMSTATE_SINGLE(_f, _s, 0, vmstate_info_uint8_equal, uint8_t)
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491 | 701a8f76 | Paolo Bonzini | |
492 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT16_EQUAL(_f, _s) \
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493 | 701a8f76 | Paolo Bonzini | VMSTATE_SINGLE(_f, _s, 0, vmstate_info_uint16_equal, uint16_t)
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494 | 701a8f76 | Paolo Bonzini | |
495 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT16_EQUAL_V(_f, _s, _v) \
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496 | 701a8f76 | Paolo Bonzini | VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint16_equal, uint16_t) |
497 | 701a8f76 | Paolo Bonzini | |
498 | 701a8f76 | Paolo Bonzini | #define VMSTATE_INT32_EQUAL(_f, _s) \
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499 | 701a8f76 | Paolo Bonzini | VMSTATE_SINGLE(_f, _s, 0, vmstate_info_int32_equal, int32_t)
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500 | 701a8f76 | Paolo Bonzini | |
501 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT32_EQUAL(_f, _s) \
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502 | 701a8f76 | Paolo Bonzini | VMSTATE_SINGLE(_f, _s, 0, vmstate_info_uint32_equal, uint32_t)
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503 | 701a8f76 | Paolo Bonzini | |
504 | 701a8f76 | Paolo Bonzini | #define VMSTATE_INT32_LE(_f, _s) \
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505 | 701a8f76 | Paolo Bonzini | VMSTATE_SINGLE(_f, _s, 0, vmstate_info_int32_le, int32_t)
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506 | 701a8f76 | Paolo Bonzini | |
507 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT8_TEST(_f, _s, _t) \
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508 | 701a8f76 | Paolo Bonzini | VMSTATE_SINGLE_TEST(_f, _s, _t, 0, vmstate_info_uint8, uint8_t)
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509 | 701a8f76 | Paolo Bonzini | |
510 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT16_TEST(_f, _s, _t) \
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511 | 701a8f76 | Paolo Bonzini | VMSTATE_SINGLE_TEST(_f, _s, _t, 0, vmstate_info_uint16, uint16_t)
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512 | 701a8f76 | Paolo Bonzini | |
513 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT32_TEST(_f, _s, _t) \
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514 | 701a8f76 | Paolo Bonzini | VMSTATE_SINGLE_TEST(_f, _s, _t, 0, vmstate_info_uint32, uint32_t)
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515 | 701a8f76 | Paolo Bonzini | |
516 | 701a8f76 | Paolo Bonzini | #define VMSTATE_TIMER_TEST(_f, _s, _test) \
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517 | 701a8f76 | Paolo Bonzini | VMSTATE_POINTER_TEST(_f, _s, _test, vmstate_info_timer, QEMUTimer *) |
518 | 701a8f76 | Paolo Bonzini | |
519 | 0281518a | Paolo Bonzini | #define VMSTATE_TIMER_V(_f, _s, _v) \
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520 | 0281518a | Paolo Bonzini | VMSTATE_POINTER(_f, _s, _v, vmstate_info_timer, QEMUTimer *) |
521 | 0281518a | Paolo Bonzini | |
522 | 701a8f76 | Paolo Bonzini | #define VMSTATE_TIMER(_f, _s) \
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523 | 0281518a | Paolo Bonzini | VMSTATE_TIMER_V(_f, _s, 0)
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524 | 701a8f76 | Paolo Bonzini | |
525 | 701a8f76 | Paolo Bonzini | #define VMSTATE_TIMER_ARRAY(_f, _s, _n) \
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526 | 701a8f76 | Paolo Bonzini | VMSTATE_ARRAY_OF_POINTER(_f, _s, _n, 0, vmstate_info_timer, QEMUTimer *)
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527 | 701a8f76 | Paolo Bonzini | |
528 | 701a8f76 | Paolo Bonzini | #define VMSTATE_BOOL_ARRAY_V(_f, _s, _n, _v) \
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529 | 701a8f76 | Paolo Bonzini | VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_bool, bool)
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530 | 701a8f76 | Paolo Bonzini | |
531 | 701a8f76 | Paolo Bonzini | #define VMSTATE_BOOL_ARRAY(_f, _s, _n) \
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532 | 701a8f76 | Paolo Bonzini | VMSTATE_BOOL_ARRAY_V(_f, _s, _n, 0)
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533 | 701a8f76 | Paolo Bonzini | |
534 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT16_ARRAY_V(_f, _s, _n, _v) \
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535 | 701a8f76 | Paolo Bonzini | VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint16, uint16_t) |
536 | 701a8f76 | Paolo Bonzini | |
537 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT16_ARRAY(_f, _s, _n) \
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538 | 701a8f76 | Paolo Bonzini | VMSTATE_UINT16_ARRAY_V(_f, _s, _n, 0)
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539 | 701a8f76 | Paolo Bonzini | |
540 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT8_ARRAY_V(_f, _s, _n, _v) \
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541 | 701a8f76 | Paolo Bonzini | VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint8, uint8_t) |
542 | 701a8f76 | Paolo Bonzini | |
543 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT8_ARRAY(_f, _s, _n) \
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544 | 701a8f76 | Paolo Bonzini | VMSTATE_UINT8_ARRAY_V(_f, _s, _n, 0)
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545 | 701a8f76 | Paolo Bonzini | |
546 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT32_ARRAY_V(_f, _s, _n, _v) \
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547 | 701a8f76 | Paolo Bonzini | VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint32, uint32_t) |
548 | 701a8f76 | Paolo Bonzini | |
549 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT32_ARRAY(_f, _s, _n) \
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550 | 701a8f76 | Paolo Bonzini | VMSTATE_UINT32_ARRAY_V(_f, _s, _n, 0)
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551 | 701a8f76 | Paolo Bonzini | |
552 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT64_ARRAY_V(_f, _s, _n, _v) \
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553 | 701a8f76 | Paolo Bonzini | VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint64, uint64_t) |
554 | 701a8f76 | Paolo Bonzini | |
555 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT64_ARRAY(_f, _s, _n) \
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556 | 701a8f76 | Paolo Bonzini | VMSTATE_UINT64_ARRAY_V(_f, _s, _n, 0)
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557 | 701a8f76 | Paolo Bonzini | |
558 | 701a8f76 | Paolo Bonzini | #define VMSTATE_INT16_ARRAY_V(_f, _s, _n, _v) \
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559 | 701a8f76 | Paolo Bonzini | VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_int16, int16_t) |
560 | 701a8f76 | Paolo Bonzini | |
561 | 701a8f76 | Paolo Bonzini | #define VMSTATE_INT16_ARRAY(_f, _s, _n) \
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562 | 701a8f76 | Paolo Bonzini | VMSTATE_INT16_ARRAY_V(_f, _s, _n, 0)
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563 | 701a8f76 | Paolo Bonzini | |
564 | 701a8f76 | Paolo Bonzini | #define VMSTATE_INT32_ARRAY_V(_f, _s, _n, _v) \
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565 | 701a8f76 | Paolo Bonzini | VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_int32, int32_t) |
566 | 701a8f76 | Paolo Bonzini | |
567 | 701a8f76 | Paolo Bonzini | #define VMSTATE_INT32_ARRAY(_f, _s, _n) \
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568 | 701a8f76 | Paolo Bonzini | VMSTATE_INT32_ARRAY_V(_f, _s, _n, 0)
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569 | 701a8f76 | Paolo Bonzini | |
570 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT32_SUB_ARRAY(_f, _s, _start, _num) \
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571 | 701a8f76 | Paolo Bonzini | VMSTATE_SUB_ARRAY(_f, _s, _start, _num, 0, vmstate_info_uint32, uint32_t)
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572 | 701a8f76 | Paolo Bonzini | |
573 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UINT32_ARRAY(_f, _s, _n) \
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574 | 701a8f76 | Paolo Bonzini | VMSTATE_UINT32_ARRAY_V(_f, _s, _n, 0)
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575 | 701a8f76 | Paolo Bonzini | |
576 | 701a8f76 | Paolo Bonzini | #define VMSTATE_INT64_ARRAY_V(_f, _s, _n, _v) \
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577 | 701a8f76 | Paolo Bonzini | VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_int64, int64_t) |
578 | 701a8f76 | Paolo Bonzini | |
579 | 701a8f76 | Paolo Bonzini | #define VMSTATE_INT64_ARRAY(_f, _s, _n) \
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580 | 701a8f76 | Paolo Bonzini | VMSTATE_INT64_ARRAY_V(_f, _s, _n, 0)
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581 | 701a8f76 | Paolo Bonzini | |
582 | 701a8f76 | Paolo Bonzini | #define VMSTATE_BUFFER_V(_f, _s, _v) \
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583 | 701a8f76 | Paolo Bonzini | VMSTATE_STATIC_BUFFER(_f, _s, _v, NULL, 0, sizeof(typeof_field(_s, _f))) |
584 | 701a8f76 | Paolo Bonzini | |
585 | 701a8f76 | Paolo Bonzini | #define VMSTATE_BUFFER(_f, _s) \
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586 | 701a8f76 | Paolo Bonzini | VMSTATE_BUFFER_V(_f, _s, 0)
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587 | 701a8f76 | Paolo Bonzini | |
588 | 701a8f76 | Paolo Bonzini | #define VMSTATE_PARTIAL_BUFFER(_f, _s, _size) \
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589 | 701a8f76 | Paolo Bonzini | VMSTATE_STATIC_BUFFER(_f, _s, 0, NULL, 0, _size) |
590 | 701a8f76 | Paolo Bonzini | |
591 | 701a8f76 | Paolo Bonzini | #define VMSTATE_BUFFER_START_MIDDLE(_f, _s, _start) \
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592 | 701a8f76 | Paolo Bonzini | VMSTATE_STATIC_BUFFER(_f, _s, 0, NULL, _start, sizeof(typeof_field(_s, _f))) |
593 | 701a8f76 | Paolo Bonzini | |
594 | 701a8f76 | Paolo Bonzini | #define VMSTATE_PARTIAL_VBUFFER(_f, _s, _size) \
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595 | 701a8f76 | Paolo Bonzini | VMSTATE_VBUFFER(_f, _s, 0, NULL, 0, _size) |
596 | 701a8f76 | Paolo Bonzini | |
597 | 701a8f76 | Paolo Bonzini | #define VMSTATE_PARTIAL_VBUFFER_UINT32(_f, _s, _size) \
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598 | 701a8f76 | Paolo Bonzini | VMSTATE_VBUFFER_UINT32(_f, _s, 0, NULL, 0, _size) |
599 | 701a8f76 | Paolo Bonzini | |
600 | 701a8f76 | Paolo Bonzini | #define VMSTATE_SUB_VBUFFER(_f, _s, _start, _size) \
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601 | 701a8f76 | Paolo Bonzini | VMSTATE_VBUFFER(_f, _s, 0, NULL, _start, _size) |
602 | 701a8f76 | Paolo Bonzini | |
603 | 701a8f76 | Paolo Bonzini | #define VMSTATE_BUFFER_TEST(_f, _s, _test) \
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604 | 701a8f76 | Paolo Bonzini | VMSTATE_STATIC_BUFFER(_f, _s, 0, _test, 0, sizeof(typeof_field(_s, _f))) |
605 | 701a8f76 | Paolo Bonzini | |
606 | 701a8f76 | Paolo Bonzini | #define VMSTATE_BUFFER_UNSAFE(_field, _state, _version, _size) \
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607 | 701a8f76 | Paolo Bonzini | VMSTATE_BUFFER_UNSAFE_INFO(_field, _state, _version, vmstate_info_buffer, _size) |
608 | 701a8f76 | Paolo Bonzini | |
609 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UNUSED_V(_v, _size) \
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610 | 701a8f76 | Paolo Bonzini | VMSTATE_UNUSED_BUFFER(NULL, _v, _size)
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611 | 701a8f76 | Paolo Bonzini | |
612 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UNUSED(_size) \
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613 | 701a8f76 | Paolo Bonzini | VMSTATE_UNUSED_V(0, _size)
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614 | 701a8f76 | Paolo Bonzini | |
615 | 701a8f76 | Paolo Bonzini | #define VMSTATE_UNUSED_TEST(_test, _size) \
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616 | 701a8f76 | Paolo Bonzini | VMSTATE_UNUSED_BUFFER(_test, 0, _size)
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617 | 701a8f76 | Paolo Bonzini | |
618 | 701a8f76 | Paolo Bonzini | #define VMSTATE_END_OF_LIST() \
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619 | 701a8f76 | Paolo Bonzini | {} |
620 | 701a8f76 | Paolo Bonzini | |
621 | 701a8f76 | Paolo Bonzini | int vmstate_load_state(QEMUFile *f, const VMStateDescription *vmsd, |
622 | 701a8f76 | Paolo Bonzini | void *opaque, int version_id); |
623 | 701a8f76 | Paolo Bonzini | void vmstate_save_state(QEMUFile *f, const VMStateDescription *vmsd, |
624 | 701a8f76 | Paolo Bonzini | void *opaque);
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625 | 701a8f76 | Paolo Bonzini | int vmstate_register(DeviceState *dev, int instance_id, |
626 | 701a8f76 | Paolo Bonzini | const VMStateDescription *vmsd, void *base); |
627 | 701a8f76 | Paolo Bonzini | int vmstate_register_with_alias_id(DeviceState *dev, int instance_id, |
628 | 701a8f76 | Paolo Bonzini | const VMStateDescription *vmsd,
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629 | 701a8f76 | Paolo Bonzini | void *base, int alias_id, |
630 | 701a8f76 | Paolo Bonzini | int required_for_version);
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631 | 701a8f76 | Paolo Bonzini | void vmstate_unregister(DeviceState *dev, const VMStateDescription *vmsd, |
632 | 701a8f76 | Paolo Bonzini | void *opaque);
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633 | 701a8f76 | Paolo Bonzini | |
634 | 701a8f76 | Paolo Bonzini | struct MemoryRegion;
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635 | 701a8f76 | Paolo Bonzini | void vmstate_register_ram(struct MemoryRegion *memory, DeviceState *dev); |
636 | 701a8f76 | Paolo Bonzini | void vmstate_unregister_ram(struct MemoryRegion *memory, DeviceState *dev); |
637 | 701a8f76 | Paolo Bonzini | void vmstate_register_ram_global(struct MemoryRegion *memory); |
638 | 701a8f76 | Paolo Bonzini | |
639 | 701a8f76 | Paolo Bonzini | #endif |