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/* Declarations for use by hardware emulation.  */
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#ifndef QEMU_HW_H
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#define QEMU_HW_H
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#include "qemu-common.h"
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#if defined(TARGET_PHYS_ADDR_BITS) && !defined(NEED_CPU_H)
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#include "targphys.h"
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#include "poison.h"
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#include "cpu-common.h"
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#endif
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#include <stdbool.h>
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#include "ioport.h"
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#include "irq.h"
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/* VM Load/Save */
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/* This function writes a chunk of data to a file at the given position.
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 * The pos argument can be ignored if the file is only being used for
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 * streaming.  The handler should try to write all of the data it can.
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 */
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typedef int (QEMUFilePutBufferFunc)(void *opaque, const uint8_t *buf,
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                                    int64_t pos, int size);
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/* Read a chunk of data from a file at the given position.  The pos argument
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 * can be ignored if the file is only be used for streaming.  The number of
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 * bytes actually read should be returned.
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 */
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typedef int (QEMUFileGetBufferFunc)(void *opaque, uint8_t *buf,
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                                    int64_t pos, int size);
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/* Close a file and return an error code */
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typedef int (QEMUFileCloseFunc)(void *opaque);
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/* Called to determine if the file has exceeded it's bandwidth allocation.  The
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 * bandwidth capping is a soft limit, not a hard limit.
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 */
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typedef int (QEMUFileRateLimit)(void *opaque);
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/* Called to change the current bandwidth allocation. This function must return
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 * the new actual bandwidth. It should be new_rate if everything goes ok, and
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 * the old rate otherwise
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 */
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typedef size_t (QEMUFileSetRateLimit)(void *opaque, size_t new_rate);
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typedef size_t (QEMUFileGetRateLimit)(void *opaque);
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QEMUFile *qemu_fopen_ops(void *opaque, QEMUFilePutBufferFunc *put_buffer,
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                         QEMUFileGetBufferFunc *get_buffer,
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                         QEMUFileCloseFunc *close,
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                         QEMUFileRateLimit *rate_limit,
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                         QEMUFileSetRateLimit *set_rate_limit,
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                         QEMUFileGetRateLimit *get_rate_limit);
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QEMUFile *qemu_fopen(const char *filename, const char *mode);
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QEMUFile *qemu_fdopen(int fd, const char *mode);
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QEMUFile *qemu_fopen_socket(int fd);
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QEMUFile *qemu_popen(FILE *popen_file, const char *mode);
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QEMUFile *qemu_popen_cmd(const char *command, const char *mode);
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int qemu_stdio_fd(QEMUFile *f);
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void qemu_fflush(QEMUFile *f);
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int qemu_fclose(QEMUFile *f);
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void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size);
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void qemu_put_byte(QEMUFile *f, int v);
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static inline void qemu_put_ubyte(QEMUFile *f, unsigned int v)
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{
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    qemu_put_byte(f, (int)v);
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}
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#define qemu_put_sbyte qemu_put_byte
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void qemu_put_be16(QEMUFile *f, unsigned int v);
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void qemu_put_be32(QEMUFile *f, unsigned int v);
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void qemu_put_be64(QEMUFile *f, uint64_t v);
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int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size);
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int qemu_get_byte(QEMUFile *f);
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static inline unsigned int qemu_get_ubyte(QEMUFile *f)
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{
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    return (unsigned int)qemu_get_byte(f);
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}
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#define qemu_get_sbyte qemu_get_byte
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unsigned int qemu_get_be16(QEMUFile *f);
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unsigned int qemu_get_be32(QEMUFile *f);
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uint64_t qemu_get_be64(QEMUFile *f);
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int qemu_file_rate_limit(QEMUFile *f);
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size_t qemu_file_set_rate_limit(QEMUFile *f, size_t new_rate);
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size_t qemu_file_get_rate_limit(QEMUFile *f);
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int qemu_file_has_error(QEMUFile *f);
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void qemu_file_set_error(QEMUFile *f);
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/* Try to send any outstanding data.  This function is useful when output is
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 * halted due to rate limiting or EAGAIN errors occur as it can be used to
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 * resume output. */
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void qemu_file_put_notify(QEMUFile *f);
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static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv)
100
{
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    qemu_put_be64(f, *pv);
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}
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static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv)
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{
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    qemu_put_be32(f, *pv);
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}
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static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv)
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{
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    qemu_put_be16(f, *pv);
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}
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static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv)
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{
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    qemu_put_byte(f, *pv);
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}
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static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv)
120
{
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    *pv = qemu_get_be64(f);
122
}
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static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv)
125
{
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    *pv = qemu_get_be32(f);
127
}
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static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv)
130
{
131
    *pv = qemu_get_be16(f);
132
}
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static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv)
135
{
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    *pv = qemu_get_byte(f);
137
}
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// Signed versions for type safety
140
static inline void qemu_put_sbuffer(QEMUFile *f, const int8_t *buf, int size)
141
{
142
    qemu_put_buffer(f, (const uint8_t *)buf, size);
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}
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static inline void qemu_put_sbe16(QEMUFile *f, int v)
146
{
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    qemu_put_be16(f, (unsigned int)v);
148
}
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static inline void qemu_put_sbe32(QEMUFile *f, int v)
151
{
152
    qemu_put_be32(f, (unsigned int)v);
153
}
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static inline void qemu_put_sbe64(QEMUFile *f, int64_t v)
156
{
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    qemu_put_be64(f, (uint64_t)v);
158
}
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static inline size_t qemu_get_sbuffer(QEMUFile *f, int8_t *buf, int size)
161
{
162
    return qemu_get_buffer(f, (uint8_t *)buf, size);
163
}
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static inline int qemu_get_sbe16(QEMUFile *f)
166
{
167
    return (int)qemu_get_be16(f);
168
}
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static inline int qemu_get_sbe32(QEMUFile *f)
171
{
172
    return (int)qemu_get_be32(f);
173
}
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static inline int64_t qemu_get_sbe64(QEMUFile *f)
176
{
177
    return (int64_t)qemu_get_be64(f);
178
}
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180
static inline void qemu_put_s8s(QEMUFile *f, const int8_t *pv)
181
{
182
    qemu_put_8s(f, (const uint8_t *)pv);
183
}
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static inline void qemu_put_sbe16s(QEMUFile *f, const int16_t *pv)
186
{
187
    qemu_put_be16s(f, (const uint16_t *)pv);
188
}
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static inline void qemu_put_sbe32s(QEMUFile *f, const int32_t *pv)
191
{
192
    qemu_put_be32s(f, (const uint32_t *)pv);
193
}
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195
static inline void qemu_put_sbe64s(QEMUFile *f, const int64_t *pv)
196
{
197
    qemu_put_be64s(f, (const uint64_t *)pv);
198
}
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200
static inline void qemu_get_s8s(QEMUFile *f, int8_t *pv)
201
{
202
    qemu_get_8s(f, (uint8_t *)pv);
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}
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static inline void qemu_get_sbe16s(QEMUFile *f, int16_t *pv)
206
{
207
    qemu_get_be16s(f, (uint16_t *)pv);
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}
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static inline void qemu_get_sbe32s(QEMUFile *f, int32_t *pv)
211
{
212
    qemu_get_be32s(f, (uint32_t *)pv);
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}
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static inline void qemu_get_sbe64s(QEMUFile *f, int64_t *pv)
216
{
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    qemu_get_be64s(f, (uint64_t *)pv);
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}
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#ifdef NEED_CPU_H
221
#if TARGET_LONG_BITS == 64
222
#define qemu_put_betl qemu_put_be64
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#define qemu_get_betl qemu_get_be64
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#define qemu_put_betls qemu_put_be64s
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#define qemu_get_betls qemu_get_be64s
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#define qemu_put_sbetl qemu_put_sbe64
227
#define qemu_get_sbetl qemu_get_sbe64
228
#define qemu_put_sbetls qemu_put_sbe64s
229
#define qemu_get_sbetls qemu_get_sbe64s
230
#else
231
#define qemu_put_betl qemu_put_be32
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#define qemu_get_betl qemu_get_be32
233
#define qemu_put_betls qemu_put_be32s
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#define qemu_get_betls qemu_get_be32s
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#define qemu_put_sbetl qemu_put_sbe32
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#define qemu_get_sbetl qemu_get_sbe32
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#define qemu_put_sbetls qemu_put_sbe32s
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#define qemu_get_sbetls qemu_get_sbe32s
239
#endif
240
#endif
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242
int64_t qemu_ftell(QEMUFile *f);
243
int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence);
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245
typedef void SaveSetParamsHandler(int blk_enable, int shared, void * opaque);
246
typedef void SaveStateHandler(QEMUFile *f, void *opaque);
247
typedef int SaveLiveStateHandler(Monitor *mon, QEMUFile *f, int stage,
248
                                 void *opaque);
249
typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id);
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251
int register_savevm(const char *idstr,
252
                    int instance_id,
253
                    int version_id,
254
                    SaveStateHandler *save_state,
255
                    LoadStateHandler *load_state,
256
                    void *opaque);
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258
int register_savevm_live(const char *idstr,
259
                         int instance_id,
260
                         int version_id,
261
                         SaveSetParamsHandler *set_params,
262
                         SaveLiveStateHandler *save_live_state,
263
                         SaveStateHandler *save_state,
264
                         LoadStateHandler *load_state,
265
                         void *opaque);
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267
void unregister_savevm(const char *idstr, void *opaque);
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typedef void QEMUResetHandler(void *opaque);
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271
void qemu_register_reset(QEMUResetHandler *func, void *opaque);
272
void qemu_unregister_reset(QEMUResetHandler *func, void *opaque);
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274
/* handler to set the boot_device order for a specific type of QEMUMachine */
275
/* return 0 if success */
276
typedef int QEMUBootSetHandler(void *opaque, const char *boot_devices);
277
void qemu_register_boot_set(QEMUBootSetHandler *func, void *opaque);
278
int qemu_boot_set(const char *boot_devices);
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280
typedef struct VMStateInfo VMStateInfo;
281
typedef struct VMStateDescription VMStateDescription;
282

    
283
struct VMStateInfo {
284
    const char *name;
285
    int (*get)(QEMUFile *f, void *pv, size_t size);
286
    void (*put)(QEMUFile *f, void *pv, size_t size);
287
};
288

    
289
enum VMStateFlags {
290
    VMS_SINGLE           = 0x001,
291
    VMS_POINTER          = 0x002,
292
    VMS_ARRAY            = 0x004,
293
    VMS_STRUCT           = 0x008,
294
    VMS_VARRAY_INT32     = 0x010,  /* Array with size in int32_t field*/
295
    VMS_BUFFER           = 0x020,  /* static sized buffer */
296
    VMS_ARRAY_OF_POINTER = 0x040,
297
    VMS_VARRAY_UINT16    = 0x080,  /* Array with size in uint16_t field */
298
    VMS_VBUFFER          = 0x100,  /* Buffer with size in int32_t field */
299
    VMS_MULTIPLY         = 0x200,  /* multiply "size" field by field_size */
300
};
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302
typedef struct {
303
    const char *name;
304
    size_t offset;
305
    size_t size;
306
    size_t start;
307
    int num;
308
    size_t num_offset;
309
    size_t size_offset;
310
    const VMStateInfo *info;
311
    enum VMStateFlags flags;
312
    const VMStateDescription *vmsd;
313
    int version_id;
314
    bool (*field_exists)(void *opaque, int version_id);
315
} VMStateField;
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317
struct VMStateDescription {
318
    const char *name;
319
    int version_id;
320
    int minimum_version_id;
321
    int minimum_version_id_old;
322
    LoadStateHandler *load_state_old;
323
    int (*pre_load)(void *opaque);
324
    int (*post_load)(void *opaque, int version_id);
325
    void (*pre_save)(void *opaque);
326
    void (*post_save)(void *opaque);
327
    VMStateField *fields;
328
};
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330
extern const VMStateInfo vmstate_info_int8;
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extern const VMStateInfo vmstate_info_int16;
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extern const VMStateInfo vmstate_info_int32;
333
extern const VMStateInfo vmstate_info_int64;
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335
extern const VMStateInfo vmstate_info_uint8_equal;
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extern const VMStateInfo vmstate_info_uint16_equal;
337
extern const VMStateInfo vmstate_info_int32_equal;
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extern const VMStateInfo vmstate_info_int32_le;
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extern const VMStateInfo vmstate_info_uint8;
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extern const VMStateInfo vmstate_info_uint16;
342
extern const VMStateInfo vmstate_info_uint32;
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extern const VMStateInfo vmstate_info_uint64;
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extern const VMStateInfo vmstate_info_timer;
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extern const VMStateInfo vmstate_info_ptimer;
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extern const VMStateInfo vmstate_info_buffer;
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extern const VMStateInfo vmstate_info_unused_buffer;
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#define type_check_array(t1,t2,n) ((t1(*)[n])0 - (t2*)0)
351
#define type_check_pointer(t1,t2) ((t1**)0 - (t2*)0)
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#define vmstate_offset_value(_state, _field, _type)                  \
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    (offsetof(_state, _field) +                                      \
355
     type_check(_type, typeof_field(_state, _field)))
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#define vmstate_offset_pointer(_state, _field, _type)                \
358
    (offsetof(_state, _field) +                                      \
359
     type_check_pointer(_type, typeof_field(_state, _field)))
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361
#define vmstate_offset_array(_state, _field, _type, _num)            \
362
    (offsetof(_state, _field) +                                      \
363
     type_check_array(_type, typeof_field(_state, _field), _num))
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365
#define vmstate_offset_sub_array(_state, _field, _type, _start)      \
366
    (offsetof(_state, _field[_start]))
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368
#define vmstate_offset_buffer(_state, _field)                        \
369
    vmstate_offset_array(_state, _field, uint8_t,                    \
370
                         sizeof(typeof_field(_state, _field)))
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372
#define VMSTATE_SINGLE_TEST(_field, _state, _test, _version, _info, _type) { \
373
    .name         = (stringify(_field)),                             \
374
    .version_id   = (_version),                                      \
375
    .field_exists = (_test),                                         \
376
    .size         = sizeof(_type),                                   \
377
    .info         = &(_info),                                        \
378
    .flags        = VMS_SINGLE,                                      \
379
    .offset       = vmstate_offset_value(_state, _field, _type),     \
380
}
381

    
382
#define VMSTATE_POINTER(_field, _state, _version, _info, _type) {    \
383
    .name       = (stringify(_field)),                               \
384
    .version_id = (_version),                                        \
385
    .info       = &(_info),                                          \
386
    .size       = sizeof(_type),                                     \
387
    .flags      = VMS_SINGLE|VMS_POINTER,                            \
388
    .offset     = vmstate_offset_value(_state, _field, _type),       \
389
}
390

    
391
#define VMSTATE_ARRAY(_field, _state, _num, _version, _info, _type) {\
392
    .name       = (stringify(_field)),                               \
393
    .version_id = (_version),                                        \
394
    .num        = (_num),                                            \
395
    .info       = &(_info),                                          \
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    .size       = sizeof(_type),                                     \
397
    .flags      = VMS_ARRAY,                                         \
398
    .offset     = vmstate_offset_array(_state, _field, _type, _num), \
399
}
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401
#define VMSTATE_ARRAY_TEST(_field, _state, _num, _test, _info, _type) {\
402
    .name         = (stringify(_field)),                              \
403
    .field_exists = (_test),                                          \
404
    .num          = (_num),                                           \
405
    .info         = &(_info),                                         \
406
    .size         = sizeof(_type),                                    \
407
    .flags        = VMS_ARRAY,                                        \
408
    .offset       = vmstate_offset_array(_state, _field, _type, _num),\
409
}
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#define VMSTATE_SUB_ARRAY(_field, _state, _start, _num, _version, _info, _type) { \
412
    .name       = (stringify(_field)),                               \
413
    .version_id = (_version),                                        \
414
    .num        = (_num),                                            \
415
    .info       = &(_info),                                          \
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    .size       = sizeof(_type),                                     \
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    .flags      = VMS_ARRAY,                                         \
418
    .offset     = vmstate_offset_sub_array(_state, _field, _type, _start), \
419
}
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421
#define VMSTATE_VARRAY_INT32(_field, _state, _field_num, _version, _info, _type) {\
422
    .name       = (stringify(_field)),                               \
423
    .version_id = (_version),                                        \
424
    .num_offset = vmstate_offset_value(_state, _field_num, int32_t), \
425
    .info       = &(_info),                                          \
426
    .size       = sizeof(_type),                                     \
427
    .flags      = VMS_VARRAY_INT32|VMS_POINTER,                      \
428
    .offset     = vmstate_offset_pointer(_state, _field, _type),     \
429
}
430

    
431
#define VMSTATE_VARRAY_UINT16_UNSAFE(_field, _state, _field_num, _version, _info, _type) {\
432
    .name       = (stringify(_field)),                               \
433
    .version_id = (_version),                                        \
434
    .num_offset = vmstate_offset_value(_state, _field_num, uint16_t),\
435
    .info       = &(_info),                                          \
436
    .size       = sizeof(_type),                                     \
437
    .flags      = VMS_VARRAY_UINT16,                                 \
438
    .offset     = offsetof(_state, _field),                          \
439
}
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441
#define VMSTATE_STRUCT_TEST(_field, _state, _test, _version, _vmsd, _type) { \
442
    .name         = (stringify(_field)),                             \
443
    .version_id   = (_version),                                      \
444
    .field_exists = (_test),                                         \
445
    .vmsd         = &(_vmsd),                                        \
446
    .size         = sizeof(_type),                                   \
447
    .flags        = VMS_STRUCT,                                      \
448
    .offset       = vmstate_offset_value(_state, _field, _type),     \
449
}
450

    
451
#define VMSTATE_STRUCT_POINTER_TEST(_field, _state, _test, _vmsd, _type) { \
452
    .name         = (stringify(_field)),                             \
453
    .field_exists = (_test),                                         \
454
    .vmsd         = &(_vmsd),                                        \
455
    .size         = sizeof(_type),                                   \
456
    .flags        = VMS_STRUCT|VMS_POINTER,                          \
457
    .offset       = vmstate_offset_value(_state, _field, _type),     \
458
}
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460
#define VMSTATE_ARRAY_OF_POINTER(_field, _state, _num, _version, _info, _type) {\
461
    .name       = (stringify(_field)),                               \
462
    .version_id = (_version),                                        \
463
    .num        = (_num),                                            \
464
    .info       = &(_info),                                          \
465
    .size       = sizeof(_type),                                     \
466
    .flags      = VMS_ARRAY|VMS_ARRAY_OF_POINTER,                    \
467
    .offset     = vmstate_offset_array(_state, _field, _type, _num), \
468
}
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470
#define VMSTATE_STRUCT_ARRAY(_field, _state, _num, _version, _vmsd, _type) { \
471
    .name       = (stringify(_field)),                               \
472
    .num        = (_num),                                            \
473
    .version_id = (_version),                                        \
474
    .vmsd       = &(_vmsd),                                          \
475
    .size       = sizeof(_type),                                     \
476
    .flags      = VMS_STRUCT|VMS_ARRAY,                              \
477
    .offset     = vmstate_offset_array(_state, _field, _type, _num), \
478
}
479

    
480
#define VMSTATE_STATIC_BUFFER(_field, _state, _version, _test, _start, _size) { \
481
    .name         = (stringify(_field)),                             \
482
    .version_id   = (_version),                                      \
483
    .field_exists = (_test),                                         \
484
    .size         = (_size - _start),                                \
485
    .info         = &vmstate_info_buffer,                            \
486
    .flags        = VMS_BUFFER,                                      \
487
    .offset       = vmstate_offset_buffer(_state, _field) + _start,  \
488
}
489

    
490
#define VMSTATE_BUFFER_MULTIPLY(_field, _state, _version, _test, _start, _field_size, _multiply) { \
491
    .name         = (stringify(_field)),                             \
492
    .version_id   = (_version),                                      \
493
    .field_exists = (_test),                                         \
494
    .size_offset  = vmstate_offset_value(_state, _field_size, uint32_t),\
495
    .size         = (_multiply),                                      \
496
    .info         = &vmstate_info_buffer,                            \
497
    .flags        = VMS_VBUFFER|VMS_MULTIPLY,                        \
498
    .offset       = offsetof(_state, _field),                        \
499
    .start        = (_start),                                        \
500
}
501

    
502
#define VMSTATE_VBUFFER(_field, _state, _version, _test, _start, _field_size) { \
503
    .name         = (stringify(_field)),                             \
504
    .version_id   = (_version),                                      \
505
    .field_exists = (_test),                                         \
506
    .size_offset  = vmstate_offset_value(_state, _field_size, int32_t),\
507
    .info         = &vmstate_info_buffer,                            \
508
    .flags        = VMS_VBUFFER|VMS_POINTER,                         \
509
    .offset       = offsetof(_state, _field),                        \
510
    .start        = (_start),                                        \
511
}
512

    
513
#define VMSTATE_BUFFER_UNSAFE_INFO(_field, _state, _version, _info, _size) { \
514
    .name       = (stringify(_field)),                               \
515
    .version_id = (_version),                                        \
516
    .size       = (_size),                                           \
517
    .info       = &(_info),                                          \
518
    .flags      = VMS_BUFFER,                                        \
519
    .offset     = offsetof(_state, _field),                          \
520
}
521

    
522
#define VMSTATE_UNUSED_BUFFER(_test, _version, _size) {              \
523
    .name         = "unused",                                        \
524
    .field_exists = (_test),                                         \
525
    .version_id   = (_version),                                      \
526
    .size         = (_size),                                         \
527
    .info         = &vmstate_info_unused_buffer,                     \
528
    .flags        = VMS_BUFFER,                                      \
529
}
530
extern const VMStateDescription vmstate_pci_device;
531

    
532
#define VMSTATE_PCI_DEVICE(_field, _state) {                         \
533
    .name       = (stringify(_field)),                               \
534
    .size       = sizeof(PCIDevice),                                 \
535
    .vmsd       = &vmstate_pci_device,                               \
536
    .flags      = VMS_STRUCT,                                        \
537
    .offset     = vmstate_offset_value(_state, _field, PCIDevice),   \
538
}
539

    
540
extern const VMStateDescription vmstate_pcie_device;
541

    
542
#define VMSTATE_PCIE_DEVICE(_field, _state) {                        \
543
    .name       = (stringify(_field)),                               \
544
    .version_id = 2,                                                 \
545
    .size       = sizeof(PCIDevice),                                 \
546
    .vmsd       = &vmstate_pcie_device,                              \
547
    .flags      = VMS_STRUCT,                                        \
548
    .offset     = vmstate_offset_value(_state, _field, PCIDevice),   \
549
}
550

    
551
extern const VMStateDescription vmstate_i2c_slave;
552

    
553
#define VMSTATE_I2C_SLAVE(_field, _state) {                          \
554
    .name       = (stringify(_field)),                               \
555
    .size       = sizeof(i2c_slave),                                 \
556
    .vmsd       = &vmstate_i2c_slave,                                \
557
    .flags      = VMS_STRUCT,                                        \
558
    .offset     = vmstate_offset_value(_state, _field, i2c_slave),   \
559
}
560

    
561
#define vmstate_offset_macaddr(_state, _field)                       \
562
    vmstate_offset_array(_state, _field.a, uint8_t,                \
563
                         sizeof(typeof_field(_state, _field)))
564

    
565
#define VMSTATE_MACADDR(_field, _state) {                            \
566
    .name       = (stringify(_field)),                               \
567
    .size       = sizeof(MACAddr),                                   \
568
    .info       = &vmstate_info_buffer,                              \
569
    .flags      = VMS_BUFFER,                                        \
570
    .offset     = vmstate_offset_macaddr(_state, _field),            \
571
}
572

    
573
/* _f : field name
574
   _f_n : num of elements field_name
575
   _n : num of elements
576
   _s : struct state name
577
   _v : version
578
*/
579

    
580
#define VMSTATE_SINGLE(_field, _state, _version, _info, _type)        \
581
    VMSTATE_SINGLE_TEST(_field, _state, NULL, _version, _info, _type)
582

    
583
#define VMSTATE_STRUCT(_field, _state, _version, _vmsd, _type)        \
584
    VMSTATE_STRUCT_TEST(_field, _state, NULL, _version, _vmsd, _type)
585

    
586
#define VMSTATE_STRUCT_POINTER(_field, _state, _vmsd, _type)          \
587
    VMSTATE_STRUCT_POINTER_TEST(_field, _state, NULL, _vmsd, _type)
588

    
589
#define VMSTATE_INT8_V(_f, _s, _v)                                    \
590
    VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int8, int8_t)
591
#define VMSTATE_INT16_V(_f, _s, _v)                                   \
592
    VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int16, int16_t)
593
#define VMSTATE_INT32_V(_f, _s, _v)                                   \
594
    VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int32, int32_t)
595
#define VMSTATE_INT64_V(_f, _s, _v)                                   \
596
    VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int64, int64_t)
597

    
598
#define VMSTATE_UINT8_V(_f, _s, _v)                                   \
599
    VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint8, uint8_t)
600
#define VMSTATE_UINT16_V(_f, _s, _v)                                  \
601
    VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint16, uint16_t)
602
#define VMSTATE_UINT32_V(_f, _s, _v)                                  \
603
    VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint32, uint32_t)
604
#define VMSTATE_UINT64_V(_f, _s, _v)                                  \
605
    VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint64, uint64_t)
606

    
607
#define VMSTATE_INT8(_f, _s)                                          \
608
    VMSTATE_INT8_V(_f, _s, 0)
609
#define VMSTATE_INT16(_f, _s)                                         \
610
    VMSTATE_INT16_V(_f, _s, 0)
611
#define VMSTATE_INT32(_f, _s)                                         \
612
    VMSTATE_INT32_V(_f, _s, 0)
613
#define VMSTATE_INT64(_f, _s)                                         \
614
    VMSTATE_INT64_V(_f, _s, 0)
615

    
616
#define VMSTATE_UINT8(_f, _s)                                         \
617
    VMSTATE_UINT8_V(_f, _s, 0)
618
#define VMSTATE_UINT16(_f, _s)                                        \
619
    VMSTATE_UINT16_V(_f, _s, 0)
620
#define VMSTATE_UINT32(_f, _s)                                        \
621
    VMSTATE_UINT32_V(_f, _s, 0)
622
#define VMSTATE_UINT64(_f, _s)                                        \
623
    VMSTATE_UINT64_V(_f, _s, 0)
624

    
625
#define VMSTATE_UINT8_EQUAL(_f, _s)                                   \
626
    VMSTATE_SINGLE(_f, _s, 0, vmstate_info_uint8_equal, uint8_t)
627

    
628
#define VMSTATE_UINT16_EQUAL(_f, _s)                                  \
629
    VMSTATE_SINGLE(_f, _s, 0, vmstate_info_uint16_equal, uint16_t)
630

    
631
#define VMSTATE_UINT16_EQUAL_V(_f, _s, _v)                            \
632
    VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint16_equal, uint16_t)
633

    
634
#define VMSTATE_INT32_EQUAL(_f, _s)                                   \
635
    VMSTATE_SINGLE(_f, _s, 0, vmstate_info_int32_equal, int32_t)
636

    
637
#define VMSTATE_INT32_LE(_f, _s)                                   \
638
    VMSTATE_SINGLE(_f, _s, 0, vmstate_info_int32_le, int32_t)
639

    
640
#define VMSTATE_UINT16_TEST(_f, _s, _t)                               \
641
    VMSTATE_SINGLE_TEST(_f, _s, _t, 0, vmstate_info_uint16, uint16_t)
642

    
643
#define VMSTATE_UINT32_TEST(_f, _s, _t)                                  \
644
    VMSTATE_SINGLE_TEST(_f, _s, _t, 0, vmstate_info_uint32, uint32_t)
645

    
646
#define VMSTATE_TIMER_V(_f, _s, _v)                                   \
647
    VMSTATE_POINTER(_f, _s, _v, vmstate_info_timer, QEMUTimer *)
648

    
649
#define VMSTATE_TIMER(_f, _s)                                         \
650
    VMSTATE_TIMER_V(_f, _s, 0)
651

    
652
#define VMSTATE_TIMER_ARRAY(_f, _s, _n)                              \
653
    VMSTATE_ARRAY_OF_POINTER(_f, _s, _n, 0, vmstate_info_timer, QEMUTimer *)
654

    
655
#define VMSTATE_PTIMER_V(_f, _s, _v)                                  \
656
    VMSTATE_POINTER(_f, _s, _v, vmstate_info_ptimer, ptimer_state *)
657

    
658
#define VMSTATE_PTIMER(_f, _s)                                        \
659
    VMSTATE_PTIMER_V(_f, _s, 0)
660

    
661
#define VMSTATE_UINT16_ARRAY_V(_f, _s, _n, _v)                         \
662
    VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint16, uint16_t)
663

    
664
#define VMSTATE_UINT16_ARRAY(_f, _s, _n)                               \
665
    VMSTATE_UINT16_ARRAY_V(_f, _s, _n, 0)
666

    
667
#define VMSTATE_UINT8_ARRAY_V(_f, _s, _n, _v)                         \
668
    VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint8, uint8_t)
669

    
670
#define VMSTATE_UINT8_ARRAY(_f, _s, _n)                               \
671
    VMSTATE_UINT8_ARRAY_V(_f, _s, _n, 0)
672

    
673
#define VMSTATE_UINT32_ARRAY_V(_f, _s, _n, _v)                        \
674
    VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint32, uint32_t)
675

    
676
#define VMSTATE_UINT32_ARRAY(_f, _s, _n)                              \
677
    VMSTATE_UINT32_ARRAY_V(_f, _s, _n, 0)
678

    
679
#define VMSTATE_UINT64_ARRAY_V(_f, _s, _n, _v)                        \
680
    VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint64, uint64_t)
681

    
682
#define VMSTATE_UINT64_ARRAY(_f, _s, _n)                              \
683
    VMSTATE_UINT64_ARRAY_V(_f, _s, _n, 0)
684

    
685
#define VMSTATE_INT16_ARRAY_V(_f, _s, _n, _v)                         \
686
    VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_int16, int16_t)
687

    
688
#define VMSTATE_INT16_ARRAY(_f, _s, _n)                               \
689
    VMSTATE_INT16_ARRAY_V(_f, _s, _n, 0)
690

    
691
#define VMSTATE_INT32_ARRAY_V(_f, _s, _n, _v)                         \
692
    VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_int32, int32_t)
693

    
694
#define VMSTATE_INT32_ARRAY(_f, _s, _n)                               \
695
    VMSTATE_INT32_ARRAY_V(_f, _s, _n, 0)
696

    
697
#define VMSTATE_UINT32_SUB_ARRAY(_f, _s, _start, _num)                \
698
    VMSTATE_SUB_ARRAY(_f, _s, _start, _num, 0, vmstate_info_uint32, uint32_t)
699

    
700
#define VMSTATE_UINT32_ARRAY(_f, _s, _n)                              \
701
    VMSTATE_UINT32_ARRAY_V(_f, _s, _n, 0)
702

    
703
#define VMSTATE_BUFFER_V(_f, _s, _v)                                  \
704
    VMSTATE_STATIC_BUFFER(_f, _s, _v, NULL, 0, sizeof(typeof_field(_s, _f)))
705

    
706
#define VMSTATE_BUFFER(_f, _s)                                        \
707
    VMSTATE_BUFFER_V(_f, _s, 0)
708

    
709
#define VMSTATE_PARTIAL_BUFFER(_f, _s, _size)                         \
710
    VMSTATE_STATIC_BUFFER(_f, _s, 0, NULL, 0, _size)
711

    
712
#define VMSTATE_BUFFER_START_MIDDLE(_f, _s, _start) \
713
    VMSTATE_STATIC_BUFFER(_f, _s, 0, NULL, _start, sizeof(typeof_field(_s, _f)))
714

    
715
#define VMSTATE_PARTIAL_VBUFFER(_f, _s, _size)                        \
716
    VMSTATE_VBUFFER(_f, _s, 0, NULL, 0, _size)
717

    
718
#define VMSTATE_SUB_VBUFFER(_f, _s, _start, _size)                    \
719
    VMSTATE_VBUFFER(_f, _s, 0, NULL, _start, _size)
720

    
721
#define VMSTATE_BUFFER_TEST(_f, _s, _test)                            \
722
    VMSTATE_STATIC_BUFFER(_f, _s, 0, _test, 0, sizeof(typeof_field(_s, _f)))
723

    
724
#define VMSTATE_BUFFER_UNSAFE(_field, _state, _version, _size)        \
725
    VMSTATE_BUFFER_UNSAFE_INFO(_field, _state, _version, vmstate_info_buffer, _size)
726

    
727
#define VMSTATE_UNUSED_V(_v, _size)                                   \
728
    VMSTATE_UNUSED_BUFFER(NULL, _v, _size)
729

    
730
#define VMSTATE_UNUSED(_size)                                         \
731
    VMSTATE_UNUSED_V(0, _size)
732

    
733
#define VMSTATE_UNUSED_TEST(_test, _size)                             \
734
    VMSTATE_UNUSED_BUFFER(_test, 0, _size)
735

    
736
#ifdef NEED_CPU_H
737
#if TARGET_LONG_BITS == 64
738
#define VMSTATE_UINTTL_V(_f, _s, _v)                                  \
739
    VMSTATE_UINT64_V(_f, _s, _v)
740
#define VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, _v)                        \
741
    VMSTATE_UINT64_ARRAY_V(_f, _s, _n, _v)
742
#else
743
#define VMSTATE_UINTTL_V(_f, _s, _v)                                  \
744
    VMSTATE_UINT32_V(_f, _s, _v)
745
#define VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, _v)                        \
746
    VMSTATE_UINT32_ARRAY_V(_f, _s, _n, _v)
747
#endif
748
#define VMSTATE_UINTTL(_f, _s)                                        \
749
    VMSTATE_UINTTL_V(_f, _s, 0)
750
#define VMSTATE_UINTTL_ARRAY(_f, _s, _n)                              \
751
    VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, 0)
752

    
753
#endif
754

    
755
#define VMSTATE_END_OF_LIST()                                         \
756
    {}
757

    
758
extern int vmstate_load_state(QEMUFile *f, const VMStateDescription *vmsd,
759
                              void *opaque, int version_id);
760
extern void vmstate_save_state(QEMUFile *f, const VMStateDescription *vmsd,
761
                               void *opaque);
762
extern int vmstate_register(int instance_id, const VMStateDescription *vmsd,
763
                            void *base);
764
void vmstate_unregister(const VMStateDescription *vmsd, void *opaque);
765
#endif