/* Declarations for use by hardware emulation. */ #ifndef QEMU_HW_H #define QEMU_HW_H #include "qemu-common.h" #if defined(TARGET_PHYS_ADDR_BITS) && !defined(NEED_CPU_H) #include "targphys.h" #include "poison.h" #include "cpu-common.h" #endif #include #include "ioport.h" #include "irq.h" /* VM Load/Save */ /* This function writes a chunk of data to a file at the given position. * The pos argument can be ignored if the file is only being used for * streaming. The handler should try to write all of the data it can. */ typedef int (QEMUFilePutBufferFunc)(void *opaque, const uint8_t *buf, int64_t pos, int size); /* Read a chunk of data from a file at the given position. The pos argument * can be ignored if the file is only be used for streaming. The number of * bytes actually read should be returned. */ typedef int (QEMUFileGetBufferFunc)(void *opaque, uint8_t *buf, int64_t pos, int size); /* Close a file and return an error code */ typedef int (QEMUFileCloseFunc)(void *opaque); /* Called to determine if the file has exceeded it's bandwidth allocation. The * bandwidth capping is a soft limit, not a hard limit. */ typedef int (QEMUFileRateLimit)(void *opaque); /* Called to change the current bandwidth allocation. This function must return * the new actual bandwidth. It should be new_rate if everything goes ok, and * the old rate otherwise */ typedef size_t (QEMUFileSetRateLimit)(void *opaque, size_t new_rate); typedef size_t (QEMUFileGetRateLimit)(void *opaque); QEMUFile *qemu_fopen_ops(void *opaque, QEMUFilePutBufferFunc *put_buffer, QEMUFileGetBufferFunc *get_buffer, QEMUFileCloseFunc *close, QEMUFileRateLimit *rate_limit, QEMUFileSetRateLimit *set_rate_limit, QEMUFileGetRateLimit *get_rate_limit); QEMUFile *qemu_fopen(const char *filename, const char *mode); QEMUFile *qemu_fdopen(int fd, const char *mode); QEMUFile *qemu_fopen_socket(int fd); QEMUFile *qemu_popen(FILE *popen_file, const char *mode); QEMUFile *qemu_popen_cmd(const char *command, const char *mode); int qemu_stdio_fd(QEMUFile *f); void qemu_fflush(QEMUFile *f); int qemu_fclose(QEMUFile *f); void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size); void qemu_put_byte(QEMUFile *f, int v); static inline void qemu_put_ubyte(QEMUFile *f, unsigned int v) { qemu_put_byte(f, (int)v); } #define qemu_put_sbyte qemu_put_byte void qemu_put_be16(QEMUFile *f, unsigned int v); void qemu_put_be32(QEMUFile *f, unsigned int v); void qemu_put_be64(QEMUFile *f, uint64_t v); int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size); int qemu_get_byte(QEMUFile *f); static inline unsigned int qemu_get_ubyte(QEMUFile *f) { return (unsigned int)qemu_get_byte(f); } #define qemu_get_sbyte qemu_get_byte unsigned int qemu_get_be16(QEMUFile *f); unsigned int qemu_get_be32(QEMUFile *f); uint64_t qemu_get_be64(QEMUFile *f); int qemu_file_rate_limit(QEMUFile *f); size_t qemu_file_set_rate_limit(QEMUFile *f, size_t new_rate); size_t qemu_file_get_rate_limit(QEMUFile *f); int qemu_file_has_error(QEMUFile *f); void qemu_file_set_error(QEMUFile *f); /* Try to send any outstanding data. This function is useful when output is * halted due to rate limiting or EAGAIN errors occur as it can be used to * resume output. */ void qemu_file_put_notify(QEMUFile *f); static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv) { qemu_put_be64(f, *pv); } static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv) { qemu_put_be32(f, *pv); } static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv) { qemu_put_be16(f, *pv); } static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv) { qemu_put_byte(f, *pv); } static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv) { *pv = qemu_get_be64(f); } static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv) { *pv = qemu_get_be32(f); } static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv) { *pv = qemu_get_be16(f); } static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv) { *pv = qemu_get_byte(f); } // Signed versions for type safety static inline void qemu_put_sbuffer(QEMUFile *f, const int8_t *buf, int size) { qemu_put_buffer(f, (const uint8_t *)buf, size); } static inline void qemu_put_sbe16(QEMUFile *f, int v) { qemu_put_be16(f, (unsigned int)v); } static inline void qemu_put_sbe32(QEMUFile *f, int v) { qemu_put_be32(f, (unsigned int)v); } static inline void qemu_put_sbe64(QEMUFile *f, int64_t v) { qemu_put_be64(f, (uint64_t)v); } static inline size_t qemu_get_sbuffer(QEMUFile *f, int8_t *buf, int size) { return qemu_get_buffer(f, (uint8_t *)buf, size); } static inline int qemu_get_sbe16(QEMUFile *f) { return (int)qemu_get_be16(f); } static inline int qemu_get_sbe32(QEMUFile *f) { return (int)qemu_get_be32(f); } static inline int64_t qemu_get_sbe64(QEMUFile *f) { return (int64_t)qemu_get_be64(f); } static inline void qemu_put_s8s(QEMUFile *f, const int8_t *pv) { qemu_put_8s(f, (const uint8_t *)pv); } static inline void qemu_put_sbe16s(QEMUFile *f, const int16_t *pv) { qemu_put_be16s(f, (const uint16_t *)pv); } static inline void qemu_put_sbe32s(QEMUFile *f, const int32_t *pv) { qemu_put_be32s(f, (const uint32_t *)pv); } static inline void qemu_put_sbe64s(QEMUFile *f, const int64_t *pv) { qemu_put_be64s(f, (const uint64_t *)pv); } static inline void qemu_get_s8s(QEMUFile *f, int8_t *pv) { qemu_get_8s(f, (uint8_t *)pv); } static inline void qemu_get_sbe16s(QEMUFile *f, int16_t *pv) { qemu_get_be16s(f, (uint16_t *)pv); } static inline void qemu_get_sbe32s(QEMUFile *f, int32_t *pv) { qemu_get_be32s(f, (uint32_t *)pv); } static inline void qemu_get_sbe64s(QEMUFile *f, int64_t *pv) { qemu_get_be64s(f, (uint64_t *)pv); } #ifdef NEED_CPU_H #if TARGET_LONG_BITS == 64 #define qemu_put_betl qemu_put_be64 #define qemu_get_betl qemu_get_be64 #define qemu_put_betls qemu_put_be64s #define qemu_get_betls qemu_get_be64s #define qemu_put_sbetl qemu_put_sbe64 #define qemu_get_sbetl qemu_get_sbe64 #define qemu_put_sbetls qemu_put_sbe64s #define qemu_get_sbetls qemu_get_sbe64s #else #define qemu_put_betl qemu_put_be32 #define qemu_get_betl qemu_get_be32 #define qemu_put_betls qemu_put_be32s #define qemu_get_betls qemu_get_be32s #define qemu_put_sbetl qemu_put_sbe32 #define qemu_get_sbetl qemu_get_sbe32 #define qemu_put_sbetls qemu_put_sbe32s #define qemu_get_sbetls qemu_get_sbe32s #endif #endif int64_t qemu_ftell(QEMUFile *f); int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence); typedef void SaveSetParamsHandler(int blk_enable, int shared, void * opaque); typedef void SaveStateHandler(QEMUFile *f, void *opaque); typedef int SaveLiveStateHandler(Monitor *mon, QEMUFile *f, int stage, void *opaque); typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id); int register_savevm(const char *idstr, int instance_id, int version_id, SaveStateHandler *save_state, LoadStateHandler *load_state, void *opaque); int register_savevm_live(const char *idstr, int instance_id, int version_id, SaveSetParamsHandler *set_params, SaveLiveStateHandler *save_live_state, SaveStateHandler *save_state, LoadStateHandler *load_state, void *opaque); void unregister_savevm(const char *idstr, void *opaque); typedef void QEMUResetHandler(void *opaque); void qemu_register_reset(QEMUResetHandler *func, void *opaque); void qemu_unregister_reset(QEMUResetHandler *func, void *opaque); /* handler to set the boot_device order for a specific type of QEMUMachine */ /* return 0 if success */ typedef int QEMUBootSetHandler(void *opaque, const char *boot_devices); void qemu_register_boot_set(QEMUBootSetHandler *func, void *opaque); int qemu_boot_set(const char *boot_devices); typedef struct VMStateInfo VMStateInfo; typedef struct VMStateDescription VMStateDescription; struct VMStateInfo { const char *name; int (*get)(QEMUFile *f, void *pv, size_t size); void (*put)(QEMUFile *f, void *pv, size_t size); }; enum VMStateFlags { VMS_SINGLE = 0x001, VMS_POINTER = 0x002, VMS_ARRAY = 0x004, VMS_STRUCT = 0x008, VMS_VARRAY_INT32 = 0x010, /* Array with size in int32_t field*/ VMS_BUFFER = 0x020, /* static sized buffer */ VMS_ARRAY_OF_POINTER = 0x040, VMS_VARRAY_UINT16 = 0x080, /* Array with size in uint16_t field */ VMS_VBUFFER = 0x100, /* Buffer with size in int32_t field */ VMS_MULTIPLY = 0x200, /* multiply "size" field by field_size */ }; typedef struct { const char *name; size_t offset; size_t size; size_t start; int num; size_t num_offset; size_t size_offset; const VMStateInfo *info; enum VMStateFlags flags; const VMStateDescription *vmsd; int version_id; bool (*field_exists)(void *opaque, int version_id); } VMStateField; struct VMStateDescription { const char *name; int version_id; int minimum_version_id; int minimum_version_id_old; LoadStateHandler *load_state_old; int (*pre_load)(void *opaque); int (*post_load)(void *opaque, int version_id); void (*pre_save)(void *opaque); void (*post_save)(void *opaque); VMStateField *fields; }; extern const VMStateInfo vmstate_info_int8; extern const VMStateInfo vmstate_info_int16; extern const VMStateInfo vmstate_info_int32; extern const VMStateInfo vmstate_info_int64; extern const VMStateInfo vmstate_info_uint8_equal; extern const VMStateInfo vmstate_info_uint16_equal; extern const VMStateInfo vmstate_info_int32_equal; extern const VMStateInfo vmstate_info_int32_le; extern const VMStateInfo vmstate_info_uint8; extern const VMStateInfo vmstate_info_uint16; extern const VMStateInfo vmstate_info_uint32; extern const VMStateInfo vmstate_info_uint64; extern const VMStateInfo vmstate_info_timer; extern const VMStateInfo vmstate_info_ptimer; extern const VMStateInfo vmstate_info_buffer; extern const VMStateInfo vmstate_info_unused_buffer; #define type_check_array(t1,t2,n) ((t1(*)[n])0 - (t2*)0) #define type_check_pointer(t1,t2) ((t1**)0 - (t2*)0) #define vmstate_offset_value(_state, _field, _type) \ (offsetof(_state, _field) + \ type_check(_type, typeof_field(_state, _field))) #define vmstate_offset_pointer(_state, _field, _type) \ (offsetof(_state, _field) + \ type_check_pointer(_type, typeof_field(_state, _field))) #define vmstate_offset_array(_state, _field, _type, _num) \ (offsetof(_state, _field) + \ type_check_array(_type, typeof_field(_state, _field), _num)) #define vmstate_offset_sub_array(_state, _field, _type, _start) \ (offsetof(_state, _field[_start])) #define vmstate_offset_buffer(_state, _field) \ vmstate_offset_array(_state, _field, uint8_t, \ sizeof(typeof_field(_state, _field))) #define VMSTATE_SINGLE_TEST(_field, _state, _test, _version, _info, _type) { \ .name = (stringify(_field)), \ .version_id = (_version), \ .field_exists = (_test), \ .size = sizeof(_type), \ .info = &(_info), \ .flags = VMS_SINGLE, \ .offset = vmstate_offset_value(_state, _field, _type), \ } #define VMSTATE_POINTER(_field, _state, _version, _info, _type) { \ .name = (stringify(_field)), \ .version_id = (_version), \ .info = &(_info), \ .size = sizeof(_type), \ .flags = VMS_SINGLE|VMS_POINTER, \ .offset = vmstate_offset_value(_state, _field, _type), \ } #define VMSTATE_ARRAY(_field, _state, _num, _version, _info, _type) {\ .name = (stringify(_field)), \ .version_id = (_version), \ .num = (_num), \ .info = &(_info), \ .size = sizeof(_type), \ .flags = VMS_ARRAY, \ .offset = vmstate_offset_array(_state, _field, _type, _num), \ } #define VMSTATE_ARRAY_TEST(_field, _state, _num, _test, _info, _type) {\ .name = (stringify(_field)), \ .field_exists = (_test), \ .num = (_num), \ .info = &(_info), \ .size = sizeof(_type), \ .flags = VMS_ARRAY, \ .offset = vmstate_offset_array(_state, _field, _type, _num),\ } #define VMSTATE_SUB_ARRAY(_field, _state, _start, _num, _version, _info, _type) { \ .name = (stringify(_field)), \ .version_id = (_version), \ .num = (_num), \ .info = &(_info), \ .size = sizeof(_type), \ .flags = VMS_ARRAY, \ .offset = vmstate_offset_sub_array(_state, _field, _type, _start), \ } #define VMSTATE_VARRAY_INT32(_field, _state, _field_num, _version, _info, _type) {\ .name = (stringify(_field)), \ .version_id = (_version), \ .num_offset = vmstate_offset_value(_state, _field_num, int32_t), \ .info = &(_info), \ .size = sizeof(_type), \ .flags = VMS_VARRAY_INT32|VMS_POINTER, \ .offset = vmstate_offset_pointer(_state, _field, _type), \ } #define VMSTATE_VARRAY_UINT16_UNSAFE(_field, _state, _field_num, _version, _info, _type) {\ .name = (stringify(_field)), \ .version_id = (_version), \ .num_offset = vmstate_offset_value(_state, _field_num, uint16_t),\ .info = &(_info), \ .size = sizeof(_type), \ .flags = VMS_VARRAY_UINT16, \ .offset = offsetof(_state, _field), \ } #define VMSTATE_STRUCT_TEST(_field, _state, _test, _version, _vmsd, _type) { \ .name = (stringify(_field)), \ .version_id = (_version), \ .field_exists = (_test), \ .vmsd = &(_vmsd), \ .size = sizeof(_type), \ .flags = VMS_STRUCT, \ .offset = vmstate_offset_value(_state, _field, _type), \ } #define VMSTATE_STRUCT_POINTER_TEST(_field, _state, _test, _vmsd, _type) { \ .name = (stringify(_field)), \ .field_exists = (_test), \ .vmsd = &(_vmsd), \ .size = sizeof(_type), \ .flags = VMS_STRUCT|VMS_POINTER, \ .offset = vmstate_offset_value(_state, _field, _type), \ } #define VMSTATE_ARRAY_OF_POINTER(_field, _state, _num, _version, _info, _type) {\ .name = (stringify(_field)), \ .version_id = (_version), \ .num = (_num), \ .info = &(_info), \ .size = sizeof(_type), \ .flags = VMS_ARRAY|VMS_ARRAY_OF_POINTER, \ .offset = vmstate_offset_array(_state, _field, _type, _num), \ } #define VMSTATE_STRUCT_ARRAY(_field, _state, _num, _version, _vmsd, _type) { \ .name = (stringify(_field)), \ .num = (_num), \ .version_id = (_version), \ .vmsd = &(_vmsd), \ .size = sizeof(_type), \ .flags = VMS_STRUCT|VMS_ARRAY, \ .offset = vmstate_offset_array(_state, _field, _type, _num), \ } #define VMSTATE_STATIC_BUFFER(_field, _state, _version, _test, _start, _size) { \ .name = (stringify(_field)), \ .version_id = (_version), \ .field_exists = (_test), \ .size = (_size - _start), \ .info = &vmstate_info_buffer, \ .flags = VMS_BUFFER, \ .offset = vmstate_offset_buffer(_state, _field) + _start, \ } #define VMSTATE_BUFFER_MULTIPLY(_field, _state, _version, _test, _start, _field_size, _multiply) { \ .name = (stringify(_field)), \ .version_id = (_version), \ .field_exists = (_test), \ .size_offset = vmstate_offset_value(_state, _field_size, uint32_t),\ .size = (_multiply), \ .info = &vmstate_info_buffer, \ .flags = VMS_VBUFFER|VMS_MULTIPLY, \ .offset = offsetof(_state, _field), \ .start = (_start), \ } #define VMSTATE_VBUFFER(_field, _state, _version, _test, _start, _field_size) { \ .name = (stringify(_field)), \ .version_id = (_version), \ .field_exists = (_test), \ .size_offset = vmstate_offset_value(_state, _field_size, int32_t),\ .info = &vmstate_info_buffer, \ .flags = VMS_VBUFFER|VMS_POINTER, \ .offset = offsetof(_state, _field), \ .start = (_start), \ } #define VMSTATE_BUFFER_UNSAFE_INFO(_field, _state, _version, _info, _size) { \ .name = (stringify(_field)), \ .version_id = (_version), \ .size = (_size), \ .info = &(_info), \ .flags = VMS_BUFFER, \ .offset = offsetof(_state, _field), \ } #define VMSTATE_UNUSED_BUFFER(_test, _version, _size) { \ .name = "unused", \ .field_exists = (_test), \ .version_id = (_version), \ .size = (_size), \ .info = &vmstate_info_unused_buffer, \ .flags = VMS_BUFFER, \ } extern const VMStateDescription vmstate_pci_device; #define VMSTATE_PCI_DEVICE(_field, _state) { \ .name = (stringify(_field)), \ .size = sizeof(PCIDevice), \ .vmsd = &vmstate_pci_device, \ .flags = VMS_STRUCT, \ .offset = vmstate_offset_value(_state, _field, PCIDevice), \ } extern const VMStateDescription vmstate_pcie_device; #define VMSTATE_PCIE_DEVICE(_field, _state) { \ .name = (stringify(_field)), \ .version_id = 2, \ .size = sizeof(PCIDevice), \ .vmsd = &vmstate_pcie_device, \ .flags = VMS_STRUCT, \ .offset = vmstate_offset_value(_state, _field, PCIDevice), \ } extern const VMStateDescription vmstate_i2c_slave; #define VMSTATE_I2C_SLAVE(_field, _state) { \ .name = (stringify(_field)), \ .size = sizeof(i2c_slave), \ .vmsd = &vmstate_i2c_slave, \ .flags = VMS_STRUCT, \ .offset = vmstate_offset_value(_state, _field, i2c_slave), \ } #define vmstate_offset_macaddr(_state, _field) \ vmstate_offset_array(_state, _field.a, uint8_t, \ sizeof(typeof_field(_state, _field))) #define VMSTATE_MACADDR(_field, _state) { \ .name = (stringify(_field)), \ .size = sizeof(MACAddr), \ .info = &vmstate_info_buffer, \ .flags = VMS_BUFFER, \ .offset = vmstate_offset_macaddr(_state, _field), \ } /* _f : field name _f_n : num of elements field_name _n : num of elements _s : struct state name _v : version */ #define VMSTATE_SINGLE(_field, _state, _version, _info, _type) \ VMSTATE_SINGLE_TEST(_field, _state, NULL, _version, _info, _type) #define VMSTATE_STRUCT(_field, _state, _version, _vmsd, _type) \ VMSTATE_STRUCT_TEST(_field, _state, NULL, _version, _vmsd, _type) #define VMSTATE_STRUCT_POINTER(_field, _state, _vmsd, _type) \ VMSTATE_STRUCT_POINTER_TEST(_field, _state, NULL, _vmsd, _type) #define VMSTATE_INT8_V(_f, _s, _v) \ VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int8, int8_t) #define VMSTATE_INT16_V(_f, _s, _v) \ VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int16, int16_t) #define VMSTATE_INT32_V(_f, _s, _v) \ VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int32, int32_t) #define VMSTATE_INT64_V(_f, _s, _v) \ VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int64, int64_t) #define VMSTATE_UINT8_V(_f, _s, _v) \ VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint8, uint8_t) #define VMSTATE_UINT16_V(_f, _s, _v) \ VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint16, uint16_t) #define VMSTATE_UINT32_V(_f, _s, _v) \ VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint32, uint32_t) #define VMSTATE_UINT64_V(_f, _s, _v) \ VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint64, uint64_t) #define VMSTATE_INT8(_f, _s) \ VMSTATE_INT8_V(_f, _s, 0) #define VMSTATE_INT16(_f, _s) \ VMSTATE_INT16_V(_f, _s, 0) #define VMSTATE_INT32(_f, _s) \ VMSTATE_INT32_V(_f, _s, 0) #define VMSTATE_INT64(_f, _s) \ VMSTATE_INT64_V(_f, _s, 0) #define VMSTATE_UINT8(_f, _s) \ VMSTATE_UINT8_V(_f, _s, 0) #define VMSTATE_UINT16(_f, _s) \ VMSTATE_UINT16_V(_f, _s, 0) #define VMSTATE_UINT32(_f, _s) \ VMSTATE_UINT32_V(_f, _s, 0) #define VMSTATE_UINT64(_f, _s) \ VMSTATE_UINT64_V(_f, _s, 0) #define VMSTATE_UINT8_EQUAL(_f, _s) \ VMSTATE_SINGLE(_f, _s, 0, vmstate_info_uint8_equal, uint8_t) #define VMSTATE_UINT16_EQUAL(_f, _s) \ VMSTATE_SINGLE(_f, _s, 0, vmstate_info_uint16_equal, uint16_t) #define VMSTATE_UINT16_EQUAL_V(_f, _s, _v) \ VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint16_equal, uint16_t) #define VMSTATE_INT32_EQUAL(_f, _s) \ VMSTATE_SINGLE(_f, _s, 0, vmstate_info_int32_equal, int32_t) #define VMSTATE_INT32_LE(_f, _s) \ VMSTATE_SINGLE(_f, _s, 0, vmstate_info_int32_le, int32_t) #define VMSTATE_UINT16_TEST(_f, _s, _t) \ VMSTATE_SINGLE_TEST(_f, _s, _t, 0, vmstate_info_uint16, uint16_t) #define VMSTATE_UINT32_TEST(_f, _s, _t) \ VMSTATE_SINGLE_TEST(_f, _s, _t, 0, vmstate_info_uint32, uint32_t) #define VMSTATE_TIMER_V(_f, _s, _v) \ VMSTATE_POINTER(_f, _s, _v, vmstate_info_timer, QEMUTimer *) #define VMSTATE_TIMER(_f, _s) \ VMSTATE_TIMER_V(_f, _s, 0) #define VMSTATE_TIMER_ARRAY(_f, _s, _n) \ VMSTATE_ARRAY_OF_POINTER(_f, _s, _n, 0, vmstate_info_timer, QEMUTimer *) #define VMSTATE_PTIMER_V(_f, _s, _v) \ VMSTATE_POINTER(_f, _s, _v, vmstate_info_ptimer, ptimer_state *) #define VMSTATE_PTIMER(_f, _s) \ VMSTATE_PTIMER_V(_f, _s, 0) #define VMSTATE_UINT16_ARRAY_V(_f, _s, _n, _v) \ VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint16, uint16_t) #define VMSTATE_UINT16_ARRAY(_f, _s, _n) \ VMSTATE_UINT16_ARRAY_V(_f, _s, _n, 0) #define VMSTATE_UINT8_ARRAY_V(_f, _s, _n, _v) \ VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint8, uint8_t) #define VMSTATE_UINT8_ARRAY(_f, _s, _n) \ VMSTATE_UINT8_ARRAY_V(_f, _s, _n, 0) #define VMSTATE_UINT32_ARRAY_V(_f, _s, _n, _v) \ VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint32, uint32_t) #define VMSTATE_UINT32_ARRAY(_f, _s, _n) \ VMSTATE_UINT32_ARRAY_V(_f, _s, _n, 0) #define VMSTATE_UINT64_ARRAY_V(_f, _s, _n, _v) \ VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint64, uint64_t) #define VMSTATE_UINT64_ARRAY(_f, _s, _n) \ VMSTATE_UINT64_ARRAY_V(_f, _s, _n, 0) #define VMSTATE_INT16_ARRAY_V(_f, _s, _n, _v) \ VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_int16, int16_t) #define VMSTATE_INT16_ARRAY(_f, _s, _n) \ VMSTATE_INT16_ARRAY_V(_f, _s, _n, 0) #define VMSTATE_INT32_ARRAY_V(_f, _s, _n, _v) \ VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_int32, int32_t) #define VMSTATE_INT32_ARRAY(_f, _s, _n) \ VMSTATE_INT32_ARRAY_V(_f, _s, _n, 0) #define VMSTATE_UINT32_SUB_ARRAY(_f, _s, _start, _num) \ VMSTATE_SUB_ARRAY(_f, _s, _start, _num, 0, vmstate_info_uint32, uint32_t) #define VMSTATE_UINT32_ARRAY(_f, _s, _n) \ VMSTATE_UINT32_ARRAY_V(_f, _s, _n, 0) #define VMSTATE_BUFFER_V(_f, _s, _v) \ VMSTATE_STATIC_BUFFER(_f, _s, _v, NULL, 0, sizeof(typeof_field(_s, _f))) #define VMSTATE_BUFFER(_f, _s) \ VMSTATE_BUFFER_V(_f, _s, 0) #define VMSTATE_PARTIAL_BUFFER(_f, _s, _size) \ VMSTATE_STATIC_BUFFER(_f, _s, 0, NULL, 0, _size) #define VMSTATE_BUFFER_START_MIDDLE(_f, _s, _start) \ VMSTATE_STATIC_BUFFER(_f, _s, 0, NULL, _start, sizeof(typeof_field(_s, _f))) #define VMSTATE_PARTIAL_VBUFFER(_f, _s, _size) \ VMSTATE_VBUFFER(_f, _s, 0, NULL, 0, _size) #define VMSTATE_SUB_VBUFFER(_f, _s, _start, _size) \ VMSTATE_VBUFFER(_f, _s, 0, NULL, _start, _size) #define VMSTATE_BUFFER_TEST(_f, _s, _test) \ VMSTATE_STATIC_BUFFER(_f, _s, 0, _test, 0, sizeof(typeof_field(_s, _f))) #define VMSTATE_BUFFER_UNSAFE(_field, _state, _version, _size) \ VMSTATE_BUFFER_UNSAFE_INFO(_field, _state, _version, vmstate_info_buffer, _size) #define VMSTATE_UNUSED_V(_v, _size) \ VMSTATE_UNUSED_BUFFER(NULL, _v, _size) #define VMSTATE_UNUSED(_size) \ VMSTATE_UNUSED_V(0, _size) #define VMSTATE_UNUSED_TEST(_test, _size) \ VMSTATE_UNUSED_BUFFER(_test, 0, _size) #ifdef NEED_CPU_H #if TARGET_LONG_BITS == 64 #define VMSTATE_UINTTL_V(_f, _s, _v) \ VMSTATE_UINT64_V(_f, _s, _v) #define VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, _v) \ VMSTATE_UINT64_ARRAY_V(_f, _s, _n, _v) #else #define VMSTATE_UINTTL_V(_f, _s, _v) \ VMSTATE_UINT32_V(_f, _s, _v) #define VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, _v) \ VMSTATE_UINT32_ARRAY_V(_f, _s, _n, _v) #endif #define VMSTATE_UINTTL(_f, _s) \ VMSTATE_UINTTL_V(_f, _s, 0) #define VMSTATE_UINTTL_ARRAY(_f, _s, _n) \ VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, 0) #endif #define VMSTATE_END_OF_LIST() \ {} extern int vmstate_load_state(QEMUFile *f, const VMStateDescription *vmsd, void *opaque, int version_id); extern void vmstate_save_state(QEMUFile *f, const VMStateDescription *vmsd, void *opaque); extern int vmstate_register(int instance_id, const VMStateDescription *vmsd, void *base); void vmstate_unregister(const VMStateDescription *vmsd, void *opaque); #endif