1 /* Declarations for use by hardware emulation. */
5 #include "qemu-common.h"
7 #if defined(TARGET_PHYS_ADDR_BITS) && !defined(NEED_CPU_H)
8 #include "cpu-common.h"
17 /* This function writes a chunk of data to a file at the given position.
18 * The pos argument can be ignored if the file is only being used for
19 * streaming. The handler should try to write all of the data it can.
21 typedef int (QEMUFilePutBufferFunc
)(void *opaque
, const uint8_t *buf
,
22 int64_t pos
, int size
);
24 /* Read a chunk of data from a file at the given position. The pos argument
25 * can be ignored if the file is only be used for streaming. The number of
26 * bytes actually read should be returned.
28 typedef int (QEMUFileGetBufferFunc
)(void *opaque
, uint8_t *buf
,
29 int64_t pos
, int size
);
31 /* Close a file and return an error code */
32 typedef int (QEMUFileCloseFunc
)(void *opaque
);
34 /* Called to determine if the file has exceeded it's bandwidth allocation. The
35 * bandwidth capping is a soft limit, not a hard limit.
37 typedef int (QEMUFileRateLimit
)(void *opaque
);
39 /* Called to change the current bandwidth allocation. This function must return
40 * the new actual bandwidth. It should be new_rate if everything goes ok, and
41 * the old rate otherwise
43 typedef size_t (QEMUFileSetRateLimit
)(void *opaque
, size_t new_rate
);
44 typedef size_t (QEMUFileGetRateLimit
)(void *opaque
);
46 QEMUFile
*qemu_fopen_ops(void *opaque
, QEMUFilePutBufferFunc
*put_buffer
,
47 QEMUFileGetBufferFunc
*get_buffer
,
48 QEMUFileCloseFunc
*close
,
49 QEMUFileRateLimit
*rate_limit
,
50 QEMUFileSetRateLimit
*set_rate_limit
,
51 QEMUFileGetRateLimit
*get_rate_limit
);
52 QEMUFile
*qemu_fopen(const char *filename
, const char *mode
);
53 QEMUFile
*qemu_fdopen(int fd
, const char *mode
);
54 QEMUFile
*qemu_fopen_socket(int fd
);
55 QEMUFile
*qemu_popen(FILE *popen_file
, const char *mode
);
56 QEMUFile
*qemu_popen_cmd(const char *command
, const char *mode
);
57 int qemu_stdio_fd(QEMUFile
*f
);
58 void qemu_fflush(QEMUFile
*f
);
59 int qemu_fclose(QEMUFile
*f
);
60 void qemu_put_buffer(QEMUFile
*f
, const uint8_t *buf
, int size
);
61 void qemu_put_byte(QEMUFile
*f
, int v
);
63 static inline void qemu_put_ubyte(QEMUFile
*f
, unsigned int v
)
65 qemu_put_byte(f
, (int)v
);
68 #define qemu_put_sbyte qemu_put_byte
70 void qemu_put_be16(QEMUFile
*f
, unsigned int v
);
71 void qemu_put_be32(QEMUFile
*f
, unsigned int v
);
72 void qemu_put_be64(QEMUFile
*f
, uint64_t v
);
73 int qemu_get_buffer(QEMUFile
*f
, uint8_t *buf
, int size
);
74 int qemu_get_byte(QEMUFile
*f
);
76 static inline unsigned int qemu_get_ubyte(QEMUFile
*f
)
78 return (unsigned int)qemu_get_byte(f
);
81 #define qemu_get_sbyte qemu_get_byte
83 unsigned int qemu_get_be16(QEMUFile
*f
);
84 unsigned int qemu_get_be32(QEMUFile
*f
);
85 uint64_t qemu_get_be64(QEMUFile
*f
);
86 int qemu_file_rate_limit(QEMUFile
*f
);
87 size_t qemu_file_set_rate_limit(QEMUFile
*f
, size_t new_rate
);
88 size_t qemu_file_get_rate_limit(QEMUFile
*f
);
89 int qemu_file_has_error(QEMUFile
*f
);
90 void qemu_file_set_error(QEMUFile
*f
);
92 /* Try to send any outstanding data. This function is useful when output is
93 * halted due to rate limiting or EAGAIN errors occur as it can be used to
95 void qemu_file_put_notify(QEMUFile
*f
);
97 static inline void qemu_put_be64s(QEMUFile
*f
, const uint64_t *pv
)
99 qemu_put_be64(f
, *pv
);
102 static inline void qemu_put_be32s(QEMUFile
*f
, const uint32_t *pv
)
104 qemu_put_be32(f
, *pv
);
107 static inline void qemu_put_be16s(QEMUFile
*f
, const uint16_t *pv
)
109 qemu_put_be16(f
, *pv
);
112 static inline void qemu_put_8s(QEMUFile
*f
, const uint8_t *pv
)
114 qemu_put_byte(f
, *pv
);
117 static inline void qemu_get_be64s(QEMUFile
*f
, uint64_t *pv
)
119 *pv
= qemu_get_be64(f
);
122 static inline void qemu_get_be32s(QEMUFile
*f
, uint32_t *pv
)
124 *pv
= qemu_get_be32(f
);
127 static inline void qemu_get_be16s(QEMUFile
*f
, uint16_t *pv
)
129 *pv
= qemu_get_be16(f
);
132 static inline void qemu_get_8s(QEMUFile
*f
, uint8_t *pv
)
134 *pv
= qemu_get_byte(f
);
137 // Signed versions for type safety
138 static inline void qemu_put_sbuffer(QEMUFile
*f
, const int8_t *buf
, int size
)
140 qemu_put_buffer(f
, (const uint8_t *)buf
, size
);
143 static inline void qemu_put_sbe16(QEMUFile
*f
, int v
)
145 qemu_put_be16(f
, (unsigned int)v
);
148 static inline void qemu_put_sbe32(QEMUFile
*f
, int v
)
150 qemu_put_be32(f
, (unsigned int)v
);
153 static inline void qemu_put_sbe64(QEMUFile
*f
, int64_t v
)
155 qemu_put_be64(f
, (uint64_t)v
);
158 static inline size_t qemu_get_sbuffer(QEMUFile
*f
, int8_t *buf
, int size
)
160 return qemu_get_buffer(f
, (uint8_t *)buf
, size
);
163 static inline int qemu_get_sbe16(QEMUFile
*f
)
165 return (int)qemu_get_be16(f
);
168 static inline int qemu_get_sbe32(QEMUFile
*f
)
170 return (int)qemu_get_be32(f
);
173 static inline int64_t qemu_get_sbe64(QEMUFile
*f
)
175 return (int64_t)qemu_get_be64(f
);
178 static inline void qemu_put_s8s(QEMUFile
*f
, const int8_t *pv
)
180 qemu_put_8s(f
, (const uint8_t *)pv
);
183 static inline void qemu_put_sbe16s(QEMUFile
*f
, const int16_t *pv
)
185 qemu_put_be16s(f
, (const uint16_t *)pv
);
188 static inline void qemu_put_sbe32s(QEMUFile
*f
, const int32_t *pv
)
190 qemu_put_be32s(f
, (const uint32_t *)pv
);
193 static inline void qemu_put_sbe64s(QEMUFile
*f
, const int64_t *pv
)
195 qemu_put_be64s(f
, (const uint64_t *)pv
);
198 static inline void qemu_get_s8s(QEMUFile
*f
, int8_t *pv
)
200 qemu_get_8s(f
, (uint8_t *)pv
);
203 static inline void qemu_get_sbe16s(QEMUFile
*f
, int16_t *pv
)
205 qemu_get_be16s(f
, (uint16_t *)pv
);
208 static inline void qemu_get_sbe32s(QEMUFile
*f
, int32_t *pv
)
210 qemu_get_be32s(f
, (uint32_t *)pv
);
213 static inline void qemu_get_sbe64s(QEMUFile
*f
, int64_t *pv
)
215 qemu_get_be64s(f
, (uint64_t *)pv
);
219 #if TARGET_LONG_BITS == 64
220 #define qemu_put_betl qemu_put_be64
221 #define qemu_get_betl qemu_get_be64
222 #define qemu_put_betls qemu_put_be64s
223 #define qemu_get_betls qemu_get_be64s
224 #define qemu_put_sbetl qemu_put_sbe64
225 #define qemu_get_sbetl qemu_get_sbe64
226 #define qemu_put_sbetls qemu_put_sbe64s
227 #define qemu_get_sbetls qemu_get_sbe64s
229 #define qemu_put_betl qemu_put_be32
230 #define qemu_get_betl qemu_get_be32
231 #define qemu_put_betls qemu_put_be32s
232 #define qemu_get_betls qemu_get_be32s
233 #define qemu_put_sbetl qemu_put_sbe32
234 #define qemu_get_sbetl qemu_get_sbe32
235 #define qemu_put_sbetls qemu_put_sbe32s
236 #define qemu_get_sbetls qemu_get_sbe32s
240 int64_t qemu_ftell(QEMUFile
*f
);
241 int64_t qemu_fseek(QEMUFile
*f
, int64_t pos
, int whence
);
243 typedef void SaveSetParamsHandler(int blk_enable
, int shared
, void * opaque
);
244 typedef void SaveStateHandler(QEMUFile
*f
, void *opaque
);
245 typedef int SaveLiveStateHandler(Monitor
*mon
, QEMUFile
*f
, int stage
,
247 typedef int LoadStateHandler(QEMUFile
*f
, void *opaque
, int version_id
);
249 int register_savevm(const char *idstr
,
252 SaveStateHandler
*save_state
,
253 LoadStateHandler
*load_state
,
256 int register_savevm_live(const char *idstr
,
259 SaveSetParamsHandler
*set_params
,
260 SaveLiveStateHandler
*save_live_state
,
261 SaveStateHandler
*save_state
,
262 LoadStateHandler
*load_state
,
265 void unregister_savevm(const char *idstr
, void *opaque
);
267 typedef void QEMUResetHandler(void *opaque
);
269 void qemu_register_reset(QEMUResetHandler
*func
, void *opaque
);
270 void qemu_unregister_reset(QEMUResetHandler
*func
, void *opaque
);
272 /* handler to set the boot_device order for a specific type of QEMUMachine */
273 /* return 0 if success */
274 typedef int QEMUBootSetHandler(void *opaque
, const char *boot_devices
);
275 void qemu_register_boot_set(QEMUBootSetHandler
*func
, void *opaque
);
276 int qemu_boot_set(const char *boot_devices
);
278 typedef struct VMStateInfo VMStateInfo
;
279 typedef struct VMStateDescription VMStateDescription
;
283 int (*get
)(QEMUFile
*f
, void *pv
, size_t size
);
284 void (*put
)(QEMUFile
*f
, void *pv
, size_t size
);
292 VMS_VARRAY_INT32
= 0x010, /* Array with size in int32_t field*/
293 VMS_BUFFER
= 0x020, /* static sized buffer */
294 VMS_ARRAY_OF_POINTER
= 0x040,
295 VMS_VARRAY_UINT16
= 0x080, /* Array with size in uint16_t field */
296 VMS_VBUFFER
= 0x100, /* Buffer with size in int32_t field */
297 VMS_MULTIPLY
= 0x200, /* multiply "size" field by field_size */
308 const VMStateInfo
*info
;
309 enum VMStateFlags flags
;
310 const VMStateDescription
*vmsd
;
312 bool (*field_exists
)(void *opaque
, int version_id
);
315 struct VMStateDescription
{
318 int minimum_version_id
;
319 int minimum_version_id_old
;
320 LoadStateHandler
*load_state_old
;
321 int (*pre_load
)(void *opaque
);
322 int (*post_load
)(void *opaque
, int version_id
);
323 void (*pre_save
)(void *opaque
);
324 VMStateField
*fields
;
327 extern const VMStateInfo vmstate_info_int8
;
328 extern const VMStateInfo vmstate_info_int16
;
329 extern const VMStateInfo vmstate_info_int32
;
330 extern const VMStateInfo vmstate_info_int64
;
332 extern const VMStateInfo vmstate_info_uint8_equal
;
333 extern const VMStateInfo vmstate_info_uint16_equal
;
334 extern const VMStateInfo vmstate_info_int32_equal
;
335 extern const VMStateInfo vmstate_info_int32_le
;
337 extern const VMStateInfo vmstate_info_uint8
;
338 extern const VMStateInfo vmstate_info_uint16
;
339 extern const VMStateInfo vmstate_info_uint32
;
340 extern const VMStateInfo vmstate_info_uint64
;
342 extern const VMStateInfo vmstate_info_timer
;
343 extern const VMStateInfo vmstate_info_ptimer
;
344 extern const VMStateInfo vmstate_info_buffer
;
345 extern const VMStateInfo vmstate_info_unused_buffer
;
347 #define type_check_array(t1,t2,n) ((t1(*)[n])0 - (t2*)0)
348 #define type_check_pointer(t1,t2) ((t1**)0 - (t2*)0)
350 #define vmstate_offset_value(_state, _field, _type) \
351 (offsetof(_state, _field) + \
352 type_check(_type, typeof_field(_state, _field)))
354 #define vmstate_offset_pointer(_state, _field, _type) \
355 (offsetof(_state, _field) + \
356 type_check_pointer(_type, typeof_field(_state, _field)))
358 #define vmstate_offset_array(_state, _field, _type, _num) \
359 (offsetof(_state, _field) + \
360 type_check_array(_type, typeof_field(_state, _field), _num))
362 #define vmstate_offset_sub_array(_state, _field, _type, _start) \
363 (offsetof(_state, _field[_start]))
365 #define vmstate_offset_buffer(_state, _field) \
366 vmstate_offset_array(_state, _field, uint8_t, \
367 sizeof(typeof_field(_state, _field)))
369 #define VMSTATE_SINGLE_TEST(_field, _state, _test, _version, _info, _type) { \
370 .name = (stringify(_field)), \
371 .version_id = (_version), \
372 .field_exists = (_test), \
373 .size = sizeof(_type), \
375 .flags = VMS_SINGLE, \
376 .offset = vmstate_offset_value(_state, _field, _type), \
379 #define VMSTATE_POINTER(_field, _state, _version, _info, _type) { \
380 .name = (stringify(_field)), \
381 .version_id = (_version), \
383 .size = sizeof(_type), \
384 .flags = VMS_SINGLE|VMS_POINTER, \
385 .offset = vmstate_offset_value(_state, _field, _type), \
388 #define VMSTATE_ARRAY(_field, _state, _num, _version, _info, _type) {\
389 .name = (stringify(_field)), \
390 .version_id = (_version), \
393 .size = sizeof(_type), \
394 .flags = VMS_ARRAY, \
395 .offset = vmstate_offset_array(_state, _field, _type, _num), \
398 #define VMSTATE_ARRAY_TEST(_field, _state, _num, _test, _info, _type) {\
399 .name = (stringify(_field)), \
400 .field_exists = (_test), \
403 .size = sizeof(_type), \
404 .flags = VMS_ARRAY, \
405 .offset = vmstate_offset_array(_state, _field, _type, _num),\
408 #define VMSTATE_SUB_ARRAY(_field, _state, _start, _num, _version, _info, _type) { \
409 .name = (stringify(_field)), \
410 .version_id = (_version), \
413 .size = sizeof(_type), \
414 .flags = VMS_ARRAY, \
415 .offset = vmstate_offset_sub_array(_state, _field, _type, _start), \
418 #define VMSTATE_VARRAY_INT32(_field, _state, _field_num, _version, _info, _type) {\
419 .name = (stringify(_field)), \
420 .version_id = (_version), \
421 .num_offset = vmstate_offset_value(_state, _field_num, int32_t), \
423 .size = sizeof(_type), \
424 .flags = VMS_VARRAY_INT32|VMS_POINTER, \
425 .offset = vmstate_offset_pointer(_state, _field, _type), \
428 #define VMSTATE_VARRAY_UINT16_UNSAFE(_field, _state, _field_num, _version, _info, _type) {\
429 .name = (stringify(_field)), \
430 .version_id = (_version), \
431 .num_offset = vmstate_offset_value(_state, _field_num, uint16_t),\
433 .size = sizeof(_type), \
434 .flags = VMS_VARRAY_UINT16, \
435 .offset = offsetof(_state, _field), \
438 #define VMSTATE_STRUCT_TEST(_field, _state, _test, _version, _vmsd, _type) { \
439 .name = (stringify(_field)), \
440 .version_id = (_version), \
441 .field_exists = (_test), \
443 .size = sizeof(_type), \
444 .flags = VMS_STRUCT, \
445 .offset = vmstate_offset_value(_state, _field, _type), \
448 #define VMSTATE_STRUCT_POINTER_TEST(_field, _state, _test, _vmsd, _type) { \
449 .name = (stringify(_field)), \
450 .field_exists = (_test), \
452 .size = sizeof(_type), \
453 .flags = VMS_STRUCT|VMS_POINTER, \
454 .offset = vmstate_offset_value(_state, _field, _type), \
457 #define VMSTATE_ARRAY_OF_POINTER(_field, _state, _num, _version, _info, _type) {\
458 .name = (stringify(_field)), \
459 .version_id = (_version), \
462 .size = sizeof(_type), \
463 .flags = VMS_ARRAY|VMS_ARRAY_OF_POINTER, \
464 .offset = vmstate_offset_array(_state, _field, _type, _num), \
467 #define VMSTATE_STRUCT_ARRAY(_field, _state, _num, _version, _vmsd, _type) { \
468 .name = (stringify(_field)), \
470 .version_id = (_version), \
472 .size = sizeof(_type), \
473 .flags = VMS_STRUCT|VMS_ARRAY, \
474 .offset = vmstate_offset_array(_state, _field, _type, _num), \
477 #define VMSTATE_STATIC_BUFFER(_field, _state, _version, _test, _start, _size) { \
478 .name = (stringify(_field)), \
479 .version_id = (_version), \
480 .field_exists = (_test), \
481 .size = (_size - _start), \
482 .info = &vmstate_info_buffer, \
483 .flags = VMS_BUFFER, \
484 .offset = vmstate_offset_buffer(_state, _field) + _start, \
487 #define VMSTATE_BUFFER_MULTIPLY(_field, _state, _version, _test, _start, _field_size, _multiply) { \
488 .name = (stringify(_field)), \
489 .version_id = (_version), \
490 .field_exists = (_test), \
491 .size_offset = vmstate_offset_value(_state, _field_size, uint32_t),\
492 .size = (_multiply), \
493 .info = &vmstate_info_buffer, \
494 .flags = VMS_VBUFFER|VMS_MULTIPLY, \
495 .offset = offsetof(_state, _field), \
499 #define VMSTATE_VBUFFER(_field, _state, _version, _test, _start, _field_size) { \
500 .name = (stringify(_field)), \
501 .version_id = (_version), \
502 .field_exists = (_test), \
503 .size_offset = vmstate_offset_value(_state, _field_size, int32_t),\
504 .info = &vmstate_info_buffer, \
505 .flags = VMS_VBUFFER|VMS_POINTER, \
506 .offset = offsetof(_state, _field), \
510 #define VMSTATE_BUFFER_UNSAFE_INFO(_field, _state, _version, _info, _size) { \
511 .name = (stringify(_field)), \
512 .version_id = (_version), \
515 .flags = VMS_BUFFER, \
516 .offset = offsetof(_state, _field), \
519 #define VMSTATE_UNUSED_BUFFER(_test, _version, _size) { \
521 .field_exists = (_test), \
522 .version_id = (_version), \
524 .info = &vmstate_info_unused_buffer, \
525 .flags = VMS_BUFFER, \
527 extern const VMStateDescription vmstate_pci_device
;
529 #define VMSTATE_PCI_DEVICE(_field, _state) { \
530 .name = (stringify(_field)), \
531 .size = sizeof(PCIDevice), \
532 .vmsd = &vmstate_pci_device, \
533 .flags = VMS_STRUCT, \
534 .offset = vmstate_offset_value(_state, _field, PCIDevice), \
537 extern const VMStateDescription vmstate_pcie_device
;
539 #define VMSTATE_PCIE_DEVICE(_field, _state) { \
540 .name = (stringify(_field)), \
542 .size = sizeof(PCIDevice), \
543 .vmsd = &vmstate_pcie_device, \
544 .flags = VMS_STRUCT, \
545 .offset = vmstate_offset_value(_state, _field, PCIDevice), \
548 extern const VMStateDescription vmstate_i2c_slave
;
550 #define VMSTATE_I2C_SLAVE(_field, _state) { \
551 .name = (stringify(_field)), \
552 .size = sizeof(i2c_slave), \
553 .vmsd = &vmstate_i2c_slave, \
554 .flags = VMS_STRUCT, \
555 .offset = vmstate_offset_value(_state, _field, i2c_slave), \
558 #define vmstate_offset_macaddr(_state, _field) \
559 vmstate_offset_array(_state, _field.a, uint8_t, \
560 sizeof(typeof_field(_state, _field)))
562 #define VMSTATE_MACADDR(_field, _state) { \
563 .name = (stringify(_field)), \
564 .size = sizeof(MACAddr), \
565 .info = &vmstate_info_buffer, \
566 .flags = VMS_BUFFER, \
567 .offset = vmstate_offset_macaddr(_state, _field), \
571 _f_n : num of elements field_name
573 _s : struct state name
577 #define VMSTATE_SINGLE(_field, _state, _version, _info, _type) \
578 VMSTATE_SINGLE_TEST(_field, _state, NULL, _version, _info, _type)
580 #define VMSTATE_STRUCT(_field, _state, _version, _vmsd, _type) \
581 VMSTATE_STRUCT_TEST(_field, _state, NULL, _version, _vmsd, _type)
583 #define VMSTATE_STRUCT_POINTER(_field, _state, _vmsd, _type) \
584 VMSTATE_STRUCT_POINTER_TEST(_field, _state, NULL, _vmsd, _type)
586 #define VMSTATE_INT8_V(_f, _s, _v) \
587 VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int8, int8_t)
588 #define VMSTATE_INT16_V(_f, _s, _v) \
589 VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int16, int16_t)
590 #define VMSTATE_INT32_V(_f, _s, _v) \
591 VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int32, int32_t)
592 #define VMSTATE_INT64_V(_f, _s, _v) \
593 VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int64, int64_t)
595 #define VMSTATE_UINT8_V(_f, _s, _v) \
596 VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint8, uint8_t)
597 #define VMSTATE_UINT16_V(_f, _s, _v) \
598 VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint16, uint16_t)
599 #define VMSTATE_UINT32_V(_f, _s, _v) \
600 VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint32, uint32_t)
601 #define VMSTATE_UINT64_V(_f, _s, _v) \
602 VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint64, uint64_t)
604 #define VMSTATE_INT8(_f, _s) \
605 VMSTATE_INT8_V(_f, _s, 0)
606 #define VMSTATE_INT16(_f, _s) \
607 VMSTATE_INT16_V(_f, _s, 0)
608 #define VMSTATE_INT32(_f, _s) \
609 VMSTATE_INT32_V(_f, _s, 0)
610 #define VMSTATE_INT64(_f, _s) \
611 VMSTATE_INT64_V(_f, _s, 0)
613 #define VMSTATE_UINT8(_f, _s) \
614 VMSTATE_UINT8_V(_f, _s, 0)
615 #define VMSTATE_UINT16(_f, _s) \
616 VMSTATE_UINT16_V(_f, _s, 0)
617 #define VMSTATE_UINT32(_f, _s) \
618 VMSTATE_UINT32_V(_f, _s, 0)
619 #define VMSTATE_UINT64(_f, _s) \
620 VMSTATE_UINT64_V(_f, _s, 0)
622 #define VMSTATE_UINT8_EQUAL(_f, _s) \
623 VMSTATE_SINGLE(_f, _s, 0, vmstate_info_uint8_equal, uint8_t)
625 #define VMSTATE_UINT16_EQUAL(_f, _s) \
626 VMSTATE_SINGLE(_f, _s, 0, vmstate_info_uint16_equal, uint16_t)
628 #define VMSTATE_UINT16_EQUAL_V(_f, _s, _v) \
629 VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint16_equal, uint16_t)
631 #define VMSTATE_INT32_EQUAL(_f, _s) \
632 VMSTATE_SINGLE(_f, _s, 0, vmstate_info_int32_equal, int32_t)
634 #define VMSTATE_INT32_LE(_f, _s) \
635 VMSTATE_SINGLE(_f, _s, 0, vmstate_info_int32_le, int32_t)
637 #define VMSTATE_UINT16_TEST(_f, _s, _t) \
638 VMSTATE_SINGLE_TEST(_f, _s, _t, 0, vmstate_info_uint16, uint16_t)
640 #define VMSTATE_UINT32_TEST(_f, _s, _t) \
641 VMSTATE_SINGLE_TEST(_f, _s, _t, 0, vmstate_info_uint32, uint32_t)
643 #define VMSTATE_TIMER_V(_f, _s, _v) \
644 VMSTATE_POINTER(_f, _s, _v, vmstate_info_timer, QEMUTimer *)
646 #define VMSTATE_TIMER(_f, _s) \
647 VMSTATE_TIMER_V(_f, _s, 0)
649 #define VMSTATE_TIMER_ARRAY(_f, _s, _n) \
650 VMSTATE_ARRAY_OF_POINTER(_f, _s, _n, 0, vmstate_info_timer, QEMUTimer *)
652 #define VMSTATE_PTIMER_V(_f, _s, _v) \
653 VMSTATE_POINTER(_f, _s, _v, vmstate_info_ptimer, ptimer_state *)
655 #define VMSTATE_PTIMER(_f, _s) \
656 VMSTATE_PTIMER_V(_f, _s, 0)
658 #define VMSTATE_UINT16_ARRAY_V(_f, _s, _n, _v) \
659 VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint16, uint16_t)
661 #define VMSTATE_UINT16_ARRAY(_f, _s, _n) \
662 VMSTATE_UINT16_ARRAY_V(_f, _s, _n, 0)
664 #define VMSTATE_UINT8_ARRAY_V(_f, _s, _n, _v) \
665 VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint8, uint8_t)
667 #define VMSTATE_UINT8_ARRAY(_f, _s, _n) \
668 VMSTATE_UINT8_ARRAY_V(_f, _s, _n, 0)
670 #define VMSTATE_UINT32_ARRAY_V(_f, _s, _n, _v) \
671 VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint32, uint32_t)
673 #define VMSTATE_UINT32_ARRAY(_f, _s, _n) \
674 VMSTATE_UINT32_ARRAY_V(_f, _s, _n, 0)
676 #define VMSTATE_UINT64_ARRAY_V(_f, _s, _n, _v) \
677 VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint64, uint64_t)
679 #define VMSTATE_UINT64_ARRAY(_f, _s, _n) \
680 VMSTATE_UINT64_ARRAY_V(_f, _s, _n, 0)
682 #define VMSTATE_INT16_ARRAY_V(_f, _s, _n, _v) \
683 VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_int16, int16_t)
685 #define VMSTATE_INT16_ARRAY(_f, _s, _n) \
686 VMSTATE_INT16_ARRAY_V(_f, _s, _n, 0)
688 #define VMSTATE_INT32_ARRAY_V(_f, _s, _n, _v) \
689 VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_int32, int32_t)
691 #define VMSTATE_INT32_ARRAY(_f, _s, _n) \
692 VMSTATE_INT32_ARRAY_V(_f, _s, _n, 0)
694 #define VMSTATE_UINT32_SUB_ARRAY(_f, _s, _start, _num) \
695 VMSTATE_SUB_ARRAY(_f, _s, _start, _num, 0, vmstate_info_uint32, uint32_t)
697 #define VMSTATE_UINT32_ARRAY(_f, _s, _n) \
698 VMSTATE_UINT32_ARRAY_V(_f, _s, _n, 0)
700 #define VMSTATE_BUFFER_V(_f, _s, _v) \
701 VMSTATE_STATIC_BUFFER(_f, _s, _v, NULL, 0, sizeof(typeof_field(_s, _f)))
703 #define VMSTATE_BUFFER(_f, _s) \
704 VMSTATE_BUFFER_V(_f, _s, 0)
706 #define VMSTATE_PARTIAL_BUFFER(_f, _s, _size) \
707 VMSTATE_STATIC_BUFFER(_f, _s, 0, NULL, 0, _size)
709 #define VMSTATE_BUFFER_START_MIDDLE(_f, _s, _start) \
710 VMSTATE_STATIC_BUFFER(_f, _s, 0, NULL, _start, sizeof(typeof_field(_s, _f)))
712 #define VMSTATE_PARTIAL_VBUFFER(_f, _s, _size) \
713 VMSTATE_VBUFFER(_f, _s, 0, NULL, 0, _size)
715 #define VMSTATE_SUB_VBUFFER(_f, _s, _start, _size) \
716 VMSTATE_VBUFFER(_f, _s, 0, NULL, _start, _size)
718 #define VMSTATE_BUFFER_TEST(_f, _s, _test) \
719 VMSTATE_STATIC_BUFFER(_f, _s, 0, _test, 0, sizeof(typeof_field(_s, _f)))
721 #define VMSTATE_BUFFER_UNSAFE(_field, _state, _version, _size) \
722 VMSTATE_BUFFER_UNSAFE_INFO(_field, _state, _version, vmstate_info_buffer, _size)
724 #define VMSTATE_UNUSED_V(_v, _size) \
725 VMSTATE_UNUSED_BUFFER(NULL, _v, _size)
727 #define VMSTATE_UNUSED(_size) \
728 VMSTATE_UNUSED_V(0, _size)
730 #define VMSTATE_UNUSED_TEST(_test, _size) \
731 VMSTATE_UNUSED_BUFFER(_test, 0, _size)
734 #if TARGET_LONG_BITS == 64
735 #define VMSTATE_UINTTL_V(_f, _s, _v) \
736 VMSTATE_UINT64_V(_f, _s, _v)
737 #define VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, _v) \
738 VMSTATE_UINT64_ARRAY_V(_f, _s, _n, _v)
740 #define VMSTATE_UINTTL_V(_f, _s, _v) \
741 VMSTATE_UINT32_V(_f, _s, _v)
742 #define VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, _v) \
743 VMSTATE_UINT32_ARRAY_V(_f, _s, _n, _v)
745 #define VMSTATE_UINTTL(_f, _s) \
746 VMSTATE_UINTTL_V(_f, _s, 0)
747 #define VMSTATE_UINTTL_ARRAY(_f, _s, _n) \
748 VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, 0)
752 #define VMSTATE_END_OF_LIST() \
755 extern int vmstate_load_state(QEMUFile
*f
, const VMStateDescription
*vmsd
,
756 void *opaque
, int version_id
);
757 extern void vmstate_save_state(QEMUFile
*f
, const VMStateDescription
*vmsd
,
759 extern int vmstate_register(int instance_id
, const VMStateDescription
*vmsd
,
761 extern int vmstate_register_with_alias_id(int instance_id
,
762 const VMStateDescription
*vmsd
,
763 void *base
, int alias_id
,
764 int required_for_version
);
765 void vmstate_unregister(const VMStateDescription
*vmsd
, void *opaque
);