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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 "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) |
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{ |
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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) |
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{ |
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*pv = qemu_get_be64(f); |
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} |
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static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv) |
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{ |
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*pv = qemu_get_be32(f); |
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} |
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static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv) |
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{ |
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*pv = qemu_get_be16(f); |
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} |
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static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv) |
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{ |
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*pv = qemu_get_byte(f); |
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} |
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// Signed versions for type safety
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static inline void qemu_put_sbuffer(QEMUFile *f, const int8_t *buf, int size) |
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{ |
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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) |
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{ |
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qemu_put_be16(f, (unsigned int)v); |
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} |
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static inline void qemu_put_sbe32(QEMUFile *f, int v) |
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{ |
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qemu_put_be32(f, (unsigned int)v); |
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} |
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static inline void qemu_put_sbe64(QEMUFile *f, int64_t v) |
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{ |
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qemu_put_be64(f, (uint64_t)v); |
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} |
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static inline size_t qemu_get_sbuffer(QEMUFile *f, int8_t *buf, int size) |
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{ |
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return qemu_get_buffer(f, (uint8_t *)buf, size);
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} |
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static inline int qemu_get_sbe16(QEMUFile *f) |
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{ |
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return (int)qemu_get_be16(f); |
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} |
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static inline int qemu_get_sbe32(QEMUFile *f) |
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{ |
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return (int)qemu_get_be32(f); |
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} |
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static inline int64_t qemu_get_sbe64(QEMUFile *f) |
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{ |
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return (int64_t)qemu_get_be64(f);
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} |
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static inline void qemu_put_s8s(QEMUFile *f, const int8_t *pv) |
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{ |
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qemu_put_8s(f, (const uint8_t *)pv);
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} |
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static inline void qemu_put_sbe16s(QEMUFile *f, const int16_t *pv) |
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{ |
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qemu_put_be16s(f, (const uint16_t *)pv);
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} |
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static inline void qemu_put_sbe32s(QEMUFile *f, const int32_t *pv) |
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{ |
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qemu_put_be32s(f, (const uint32_t *)pv);
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} |
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static inline void qemu_put_sbe64s(QEMUFile *f, const int64_t *pv) |
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{ |
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qemu_put_be64s(f, (const uint64_t *)pv);
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} |
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static inline void qemu_get_s8s(QEMUFile *f, int8_t *pv) |
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{ |
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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) |
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{ |
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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) |
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{ |
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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) |
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{ |
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qemu_get_be64s(f, (uint64_t *)pv); |
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} |
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#ifdef NEED_CPU_H
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#if TARGET_LONG_BITS == 64 |
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#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
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#define qemu_get_sbetl qemu_get_sbe64
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#define qemu_put_sbetls qemu_put_sbe64s
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#define qemu_get_sbetls qemu_get_sbe64s
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#else
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#define qemu_put_betl qemu_put_be32
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#define qemu_get_betl qemu_get_be32
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#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
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#endif
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#endif
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int64_t qemu_ftell(QEMUFile *f); |
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int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence);
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typedef void SaveSetParamsHandler(int blk_enable, int shared, void * opaque); |
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typedef void SaveStateHandler(QEMUFile *f, void *opaque); |
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typedef int SaveLiveStateHandler(Monitor *mon, QEMUFile *f, int stage, |
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void *opaque);
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typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id); |
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int register_savevm(const char *idstr, |
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int instance_id,
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int version_id,
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SaveStateHandler *save_state, |
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LoadStateHandler *load_state, |
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void *opaque);
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int register_savevm_live(const char *idstr, |
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int instance_id,
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int version_id,
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SaveSetParamsHandler *set_params, |
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SaveLiveStateHandler *save_live_state, |
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SaveStateHandler *save_state, |
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LoadStateHandler *load_state, |
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void *opaque);
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void unregister_savevm(const char *idstr, void *opaque); |
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typedef void QEMUResetHandler(void *opaque); |
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void qemu_register_reset(QEMUResetHandler *func, void *opaque); |
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void qemu_unregister_reset(QEMUResetHandler *func, void *opaque); |
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/* handler to set the boot_device order for a specific type of QEMUMachine */
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/* return 0 if success */
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typedef int QEMUBootSetHandler(void *opaque, const char *boot_devices); |
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void qemu_register_boot_set(QEMUBootSetHandler *func, void *opaque); |
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int qemu_boot_set(const char *boot_devices); |
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typedef struct VMStateInfo VMStateInfo; |
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typedef struct VMStateDescription VMStateDescription; |
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struct VMStateInfo {
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const char *name; |
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int (*get)(QEMUFile *f, void *pv, size_t size); |
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void (*put)(QEMUFile *f, void *pv, size_t size); |
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}; |
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enum VMStateFlags {
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VMS_SINGLE = 0x001,
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VMS_POINTER = 0x002,
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VMS_ARRAY = 0x004,
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VMS_STRUCT = 0x008,
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VMS_VARRAY_INT32 = 0x010, /* Array with size in int32_t field*/ |
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VMS_BUFFER = 0x020, /* static sized buffer */ |
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VMS_ARRAY_OF_POINTER = 0x040,
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VMS_VARRAY_UINT16 = 0x080, /* Array with size in uint16_t field */ |
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VMS_VBUFFER = 0x100, /* Buffer with size in int32_t field */ |
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VMS_MULTIPLY = 0x200, /* multiply "size" field by field_size */ |
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}; |
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typedef struct { |
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const char *name; |
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size_t offset; |
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size_t size; |
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size_t start; |
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int num;
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size_t num_offset; |
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size_t size_offset; |
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const VMStateInfo *info;
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enum VMStateFlags flags;
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const VMStateDescription *vmsd;
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int version_id;
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bool (*field_exists)(void *opaque, int version_id); |
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} VMStateField; |
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struct VMStateDescription {
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const char *name; |
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int version_id;
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int minimum_version_id;
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int minimum_version_id_old;
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LoadStateHandler *load_state_old; |
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int (*pre_load)(void *opaque); |
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int (*post_load)(void *opaque, int version_id); |
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void (*pre_save)(void *opaque); |
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VMStateField *fields; |
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}; |
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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; |
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extern const VMStateInfo vmstate_info_int64; |
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extern const VMStateInfo vmstate_info_uint8_equal; |
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extern const VMStateInfo vmstate_info_uint16_equal; |
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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; |
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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) |
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#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) + \ |
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type_check(_type, typeof_field(_state, _field))) |
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#define vmstate_offset_pointer(_state, _field, _type) \
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(offsetof(_state, _field) + \ |
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type_check_pointer(_type, typeof_field(_state, _field))) |
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#define vmstate_offset_array(_state, _field, _type, _num) \
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(offsetof(_state, _field) + \ |
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type_check_array(_type, typeof_field(_state, _field), _num)) |
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#define vmstate_offset_sub_array(_state, _field, _type, _start) \
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(offsetof(_state, _field[_start])) |
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#define vmstate_offset_buffer(_state, _field) \
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vmstate_offset_array(_state, _field, uint8_t, \ |
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sizeof(typeof_field(_state, _field)))
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#define VMSTATE_SINGLE_TEST(_field, _state, _test, _version, _info, _type) { \
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.name = (stringify(_field)), \ |
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.version_id = (_version), \ |
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.field_exists = (_test), \ |
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.size = sizeof(_type), \
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.info = &(_info), \ |
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.flags = VMS_SINGLE, \ |
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.offset = vmstate_offset_value(_state, _field, _type), \ |
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} |
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#define VMSTATE_POINTER(_field, _state, _version, _info, _type) { \
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.name = (stringify(_field)), \ |
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.version_id = (_version), \ |
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.info = &(_info), \ |
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.size = sizeof(_type), \
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.flags = VMS_SINGLE|VMS_POINTER, \ |
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.offset = vmstate_offset_value(_state, _field, _type), \ |
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} |
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#define VMSTATE_ARRAY(_field, _state, _num, _version, _info, _type) {\
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.name = (stringify(_field)), \ |
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.version_id = (_version), \ |
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.num = (_num), \ |
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.info = &(_info), \ |
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.size = sizeof(_type), \
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.flags = VMS_ARRAY, \ |
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.offset = vmstate_offset_array(_state, _field, _type, _num), \ |
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} |
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#define VMSTATE_ARRAY_TEST(_field, _state, _num, _test, _info, _type) {\
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.name = (stringify(_field)), \ |
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.field_exists = (_test), \ |
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.num = (_num), \ |
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.info = &(_info), \ |
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.size = sizeof(_type), \
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.flags = VMS_ARRAY, \ |
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.offset = vmstate_offset_array(_state, _field, _type, _num),\ |
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} |
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#define VMSTATE_SUB_ARRAY(_field, _state, _start, _num, _version, _info, _type) { \
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.name = (stringify(_field)), \ |
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.version_id = (_version), \ |
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.num = (_num), \ |
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.info = &(_info), \ |
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.size = sizeof(_type), \
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.flags = VMS_ARRAY, \ |
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.offset = vmstate_offset_sub_array(_state, _field, _type, _start), \ |
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} |
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#define VMSTATE_VARRAY_INT32(_field, _state, _field_num, _version, _info, _type) {\
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.name = (stringify(_field)), \ |
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.version_id = (_version), \ |
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.num_offset = vmstate_offset_value(_state, _field_num, int32_t), \ |
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.info = &(_info), \ |
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.size = sizeof(_type), \
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.flags = VMS_VARRAY_INT32|VMS_POINTER, \ |
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.offset = vmstate_offset_pointer(_state, _field, _type), \ |
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} |
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#define VMSTATE_VARRAY_UINT16_UNSAFE(_field, _state, _field_num, _version, _info, _type) {\
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.name = (stringify(_field)), \ |
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.version_id = (_version), \ |
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.num_offset = vmstate_offset_value(_state, _field_num, uint16_t),\ |
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.info = &(_info), \ |
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.size = sizeof(_type), \
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.flags = VMS_VARRAY_UINT16, \ |
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.offset = offsetof(_state, _field), \ |
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} |
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#define VMSTATE_STRUCT_TEST(_field, _state, _test, _version, _vmsd, _type) { \
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.name = (stringify(_field)), \ |
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.version_id = (_version), \ |
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.field_exists = (_test), \ |
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.vmsd = &(_vmsd), \ |
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.size = sizeof(_type), \
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.flags = VMS_STRUCT, \ |
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.offset = vmstate_offset_value(_state, _field, _type), \ |
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} |
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|
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#define VMSTATE_STRUCT_POINTER_TEST(_field, _state, _test, _vmsd, _type) { \
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.name = (stringify(_field)), \ |
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.field_exists = (_test), \ |
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.vmsd = &(_vmsd), \ |
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.size = sizeof(_type), \
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.flags = VMS_STRUCT|VMS_POINTER, \ |
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.offset = vmstate_offset_value(_state, _field, _type), \ |
455 |
} |
456 |
|
457 |
#define VMSTATE_ARRAY_OF_POINTER(_field, _state, _num, _version, _info, _type) {\
|
458 |
.name = (stringify(_field)), \ |
459 |
.version_id = (_version), \ |
460 |
.num = (_num), \ |
461 |
.info = &(_info), \ |
462 |
.size = sizeof(_type), \
|
463 |
.flags = VMS_ARRAY|VMS_ARRAY_OF_POINTER, \ |
464 |
.offset = vmstate_offset_array(_state, _field, _type, _num), \ |
465 |
} |
466 |
|
467 |
#define VMSTATE_STRUCT_ARRAY(_field, _state, _num, _version, _vmsd, _type) { \
|
468 |
.name = (stringify(_field)), \ |
469 |
.num = (_num), \ |
470 |
.version_id = (_version), \ |
471 |
.vmsd = &(_vmsd), \ |
472 |
.size = sizeof(_type), \
|
473 |
.flags = VMS_STRUCT|VMS_ARRAY, \ |
474 |
.offset = vmstate_offset_array(_state, _field, _type, _num), \ |
475 |
} |
476 |
|
477 |
#define VMSTATE_STRUCT_VARRAY_UINT8(_field, _state, _field_num, _version, _vmsd, _type) { \
|
478 |
.name = (stringify(_field)), \ |
479 |
.num_offset = vmstate_offset_value(_state, _field_num, uint8_t), \ |
480 |
.version_id = (_version), \ |
481 |
.vmsd = &(_vmsd), \ |
482 |
.size = sizeof(_type), \
|
483 |
.flags = VMS_STRUCT|VMS_VARRAY_INT32, \ |
484 |
.offset = offsetof(_state, _field), \ |
485 |
} |
486 |
|
487 |
#define VMSTATE_STATIC_BUFFER(_field, _state, _version, _test, _start, _size) { \
|
488 |
.name = (stringify(_field)), \ |
489 |
.version_id = (_version), \ |
490 |
.field_exists = (_test), \ |
491 |
.size = (_size - _start), \ |
492 |
.info = &vmstate_info_buffer, \ |
493 |
.flags = VMS_BUFFER, \ |
494 |
.offset = vmstate_offset_buffer(_state, _field) + _start, \ |
495 |
} |
496 |
|
497 |
#define VMSTATE_BUFFER_MULTIPLY(_field, _state, _version, _test, _start, _field_size, _multiply) { \
|
498 |
.name = (stringify(_field)), \ |
499 |
.version_id = (_version), \ |
500 |
.field_exists = (_test), \ |
501 |
.size_offset = vmstate_offset_value(_state, _field_size, uint32_t),\ |
502 |
.size = (_multiply), \ |
503 |
.info = &vmstate_info_buffer, \ |
504 |
.flags = VMS_VBUFFER|VMS_MULTIPLY, \ |
505 |
.offset = offsetof(_state, _field), \ |
506 |
.start = (_start), \ |
507 |
} |
508 |
|
509 |
#define VMSTATE_VBUFFER(_field, _state, _version, _test, _start, _field_size) { \
|
510 |
.name = (stringify(_field)), \ |
511 |
.version_id = (_version), \ |
512 |
.field_exists = (_test), \ |
513 |
.size_offset = vmstate_offset_value(_state, _field_size, int32_t),\ |
514 |
.info = &vmstate_info_buffer, \ |
515 |
.flags = VMS_VBUFFER|VMS_POINTER, \ |
516 |
.offset = offsetof(_state, _field), \ |
517 |
.start = (_start), \ |
518 |
} |
519 |
|
520 |
#define VMSTATE_BUFFER_UNSAFE_INFO(_field, _state, _version, _info, _size) { \
|
521 |
.name = (stringify(_field)), \ |
522 |
.version_id = (_version), \ |
523 |
.size = (_size), \ |
524 |
.info = &(_info), \ |
525 |
.flags = VMS_BUFFER, \ |
526 |
.offset = offsetof(_state, _field), \ |
527 |
} |
528 |
|
529 |
#define VMSTATE_UNUSED_BUFFER(_test, _version, _size) { \
|
530 |
.name = "unused", \
|
531 |
.field_exists = (_test), \ |
532 |
.version_id = (_version), \ |
533 |
.size = (_size), \ |
534 |
.info = &vmstate_info_unused_buffer, \ |
535 |
.flags = VMS_BUFFER, \ |
536 |
} |
537 |
extern const VMStateDescription vmstate_pci_device; |
538 |
|
539 |
#define VMSTATE_PCI_DEVICE(_field, _state) { \
|
540 |
.name = (stringify(_field)), \ |
541 |
.size = sizeof(PCIDevice), \
|
542 |
.vmsd = &vmstate_pci_device, \ |
543 |
.flags = VMS_STRUCT, \ |
544 |
.offset = vmstate_offset_value(_state, _field, PCIDevice), \ |
545 |
} |
546 |
|
547 |
extern const VMStateDescription vmstate_pcie_device; |
548 |
|
549 |
#define VMSTATE_PCIE_DEVICE(_field, _state) { \
|
550 |
.name = (stringify(_field)), \ |
551 |
.version_id = 2, \
|
552 |
.size = sizeof(PCIDevice), \
|
553 |
.vmsd = &vmstate_pcie_device, \ |
554 |
.flags = VMS_STRUCT, \ |
555 |
.offset = vmstate_offset_value(_state, _field, PCIDevice), \ |
556 |
} |
557 |
|
558 |
extern const VMStateDescription vmstate_i2c_slave; |
559 |
|
560 |
#define VMSTATE_I2C_SLAVE(_field, _state) { \
|
561 |
.name = (stringify(_field)), \ |
562 |
.size = sizeof(i2c_slave), \
|
563 |
.vmsd = &vmstate_i2c_slave, \ |
564 |
.flags = VMS_STRUCT, \ |
565 |
.offset = vmstate_offset_value(_state, _field, i2c_slave), \ |
566 |
} |
567 |
|
568 |
#define vmstate_offset_macaddr(_state, _field) \
|
569 |
vmstate_offset_array(_state, _field.a, uint8_t, \ |
570 |
sizeof(typeof_field(_state, _field)))
|
571 |
|
572 |
#define VMSTATE_MACADDR(_field, _state) { \
|
573 |
.name = (stringify(_field)), \ |
574 |
.size = sizeof(MACAddr), \
|
575 |
.info = &vmstate_info_buffer, \ |
576 |
.flags = VMS_BUFFER, \ |
577 |
.offset = vmstate_offset_macaddr(_state, _field), \ |
578 |
} |
579 |
|
580 |
/* _f : field name
|
581 |
_f_n : num of elements field_name
|
582 |
_n : num of elements
|
583 |
_s : struct state name
|
584 |
_v : version
|
585 |
*/
|
586 |
|
587 |
#define VMSTATE_SINGLE(_field, _state, _version, _info, _type) \
|
588 |
VMSTATE_SINGLE_TEST(_field, _state, NULL, _version, _info, _type)
|
589 |
|
590 |
#define VMSTATE_STRUCT(_field, _state, _version, _vmsd, _type) \
|
591 |
VMSTATE_STRUCT_TEST(_field, _state, NULL, _version, _vmsd, _type)
|
592 |
|
593 |
#define VMSTATE_STRUCT_POINTER(_field, _state, _vmsd, _type) \
|
594 |
VMSTATE_STRUCT_POINTER_TEST(_field, _state, NULL, _vmsd, _type)
|
595 |
|
596 |
#define VMSTATE_INT8_V(_f, _s, _v) \
|
597 |
VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int8, int8_t) |
598 |
#define VMSTATE_INT16_V(_f, _s, _v) \
|
599 |
VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int16, int16_t) |
600 |
#define VMSTATE_INT32_V(_f, _s, _v) \
|
601 |
VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int32, int32_t) |
602 |
#define VMSTATE_INT64_V(_f, _s, _v) \
|
603 |
VMSTATE_SINGLE(_f, _s, _v, vmstate_info_int64, int64_t) |
604 |
|
605 |
#define VMSTATE_UINT8_V(_f, _s, _v) \
|
606 |
VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint8, uint8_t) |
607 |
#define VMSTATE_UINT16_V(_f, _s, _v) \
|
608 |
VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint16, uint16_t) |
609 |
#define VMSTATE_UINT32_V(_f, _s, _v) \
|
610 |
VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint32, uint32_t) |
611 |
#define VMSTATE_UINT64_V(_f, _s, _v) \
|
612 |
VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint64, uint64_t) |
613 |
|
614 |
#define VMSTATE_INT8(_f, _s) \
|
615 |
VMSTATE_INT8_V(_f, _s, 0)
|
616 |
#define VMSTATE_INT16(_f, _s) \
|
617 |
VMSTATE_INT16_V(_f, _s, 0)
|
618 |
#define VMSTATE_INT32(_f, _s) \
|
619 |
VMSTATE_INT32_V(_f, _s, 0)
|
620 |
#define VMSTATE_INT64(_f, _s) \
|
621 |
VMSTATE_INT64_V(_f, _s, 0)
|
622 |
|
623 |
#define VMSTATE_UINT8(_f, _s) \
|
624 |
VMSTATE_UINT8_V(_f, _s, 0)
|
625 |
#define VMSTATE_UINT16(_f, _s) \
|
626 |
VMSTATE_UINT16_V(_f, _s, 0)
|
627 |
#define VMSTATE_UINT32(_f, _s) \
|
628 |
VMSTATE_UINT32_V(_f, _s, 0)
|
629 |
#define VMSTATE_UINT64(_f, _s) \
|
630 |
VMSTATE_UINT64_V(_f, _s, 0)
|
631 |
|
632 |
#define VMSTATE_UINT8_EQUAL(_f, _s) \
|
633 |
VMSTATE_SINGLE(_f, _s, 0, vmstate_info_uint8_equal, uint8_t)
|
634 |
|
635 |
#define VMSTATE_UINT16_EQUAL(_f, _s) \
|
636 |
VMSTATE_SINGLE(_f, _s, 0, vmstate_info_uint16_equal, uint16_t)
|
637 |
|
638 |
#define VMSTATE_UINT16_EQUAL_V(_f, _s, _v) \
|
639 |
VMSTATE_SINGLE(_f, _s, _v, vmstate_info_uint16_equal, uint16_t) |
640 |
|
641 |
#define VMSTATE_INT32_EQUAL(_f, _s) \
|
642 |
VMSTATE_SINGLE(_f, _s, 0, vmstate_info_int32_equal, int32_t)
|
643 |
|
644 |
#define VMSTATE_INT32_LE(_f, _s) \
|
645 |
VMSTATE_SINGLE(_f, _s, 0, vmstate_info_int32_le, int32_t)
|
646 |
|
647 |
#define VMSTATE_UINT16_TEST(_f, _s, _t) \
|
648 |
VMSTATE_SINGLE_TEST(_f, _s, _t, 0, vmstate_info_uint16, uint16_t)
|
649 |
|
650 |
#define VMSTATE_UINT32_TEST(_f, _s, _t) \
|
651 |
VMSTATE_SINGLE_TEST(_f, _s, _t, 0, vmstate_info_uint32, uint32_t)
|
652 |
|
653 |
#define VMSTATE_TIMER_V(_f, _s, _v) \
|
654 |
VMSTATE_POINTER(_f, _s, _v, vmstate_info_timer, QEMUTimer *) |
655 |
|
656 |
#define VMSTATE_TIMER(_f, _s) \
|
657 |
VMSTATE_TIMER_V(_f, _s, 0)
|
658 |
|
659 |
#define VMSTATE_TIMER_ARRAY(_f, _s, _n) \
|
660 |
VMSTATE_ARRAY_OF_POINTER(_f, _s, _n, 0, vmstate_info_timer, QEMUTimer *)
|
661 |
|
662 |
#define VMSTATE_PTIMER_V(_f, _s, _v) \
|
663 |
VMSTATE_POINTER(_f, _s, _v, vmstate_info_ptimer, ptimer_state *) |
664 |
|
665 |
#define VMSTATE_PTIMER(_f, _s) \
|
666 |
VMSTATE_PTIMER_V(_f, _s, 0)
|
667 |
|
668 |
#define VMSTATE_UINT16_ARRAY_V(_f, _s, _n, _v) \
|
669 |
VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint16, uint16_t) |
670 |
|
671 |
#define VMSTATE_UINT16_ARRAY(_f, _s, _n) \
|
672 |
VMSTATE_UINT16_ARRAY_V(_f, _s, _n, 0)
|
673 |
|
674 |
#define VMSTATE_UINT8_ARRAY_V(_f, _s, _n, _v) \
|
675 |
VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint8, uint8_t) |
676 |
|
677 |
#define VMSTATE_UINT8_ARRAY(_f, _s, _n) \
|
678 |
VMSTATE_UINT8_ARRAY_V(_f, _s, _n, 0)
|
679 |
|
680 |
#define VMSTATE_UINT32_ARRAY_V(_f, _s, _n, _v) \
|
681 |
VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint32, uint32_t) |
682 |
|
683 |
#define VMSTATE_UINT32_ARRAY(_f, _s, _n) \
|
684 |
VMSTATE_UINT32_ARRAY_V(_f, _s, _n, 0)
|
685 |
|
686 |
#define VMSTATE_UINT64_ARRAY_V(_f, _s, _n, _v) \
|
687 |
VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint64, uint64_t) |
688 |
|
689 |
#define VMSTATE_UINT64_ARRAY(_f, _s, _n) \
|
690 |
VMSTATE_UINT64_ARRAY_V(_f, _s, _n, 0)
|
691 |
|
692 |
#define VMSTATE_INT16_ARRAY_V(_f, _s, _n, _v) \
|
693 |
VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_int16, int16_t) |
694 |
|
695 |
#define VMSTATE_INT16_ARRAY(_f, _s, _n) \
|
696 |
VMSTATE_INT16_ARRAY_V(_f, _s, _n, 0)
|
697 |
|
698 |
#define VMSTATE_INT32_ARRAY_V(_f, _s, _n, _v) \
|
699 |
VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_int32, int32_t) |
700 |
|
701 |
#define VMSTATE_INT32_ARRAY(_f, _s, _n) \
|
702 |
VMSTATE_INT32_ARRAY_V(_f, _s, _n, 0)
|
703 |
|
704 |
#define VMSTATE_UINT32_SUB_ARRAY(_f, _s, _start, _num) \
|
705 |
VMSTATE_SUB_ARRAY(_f, _s, _start, _num, 0, vmstate_info_uint32, uint32_t)
|
706 |
|
707 |
#define VMSTATE_UINT32_ARRAY(_f, _s, _n) \
|
708 |
VMSTATE_UINT32_ARRAY_V(_f, _s, _n, 0)
|
709 |
|
710 |
#define VMSTATE_BUFFER_V(_f, _s, _v) \
|
711 |
VMSTATE_STATIC_BUFFER(_f, _s, _v, NULL, 0, sizeof(typeof_field(_s, _f))) |
712 |
|
713 |
#define VMSTATE_BUFFER(_f, _s) \
|
714 |
VMSTATE_BUFFER_V(_f, _s, 0)
|
715 |
|
716 |
#define VMSTATE_PARTIAL_BUFFER(_f, _s, _size) \
|
717 |
VMSTATE_STATIC_BUFFER(_f, _s, 0, NULL, 0, _size) |
718 |
|
719 |
#define VMSTATE_BUFFER_START_MIDDLE(_f, _s, _start) \
|
720 |
VMSTATE_STATIC_BUFFER(_f, _s, 0, NULL, _start, sizeof(typeof_field(_s, _f))) |
721 |
|
722 |
#define VMSTATE_PARTIAL_VBUFFER(_f, _s, _size) \
|
723 |
VMSTATE_VBUFFER(_f, _s, 0, NULL, 0, _size) |
724 |
|
725 |
#define VMSTATE_SUB_VBUFFER(_f, _s, _start, _size) \
|
726 |
VMSTATE_VBUFFER(_f, _s, 0, NULL, _start, _size) |
727 |
|
728 |
#define VMSTATE_BUFFER_TEST(_f, _s, _test) \
|
729 |
VMSTATE_STATIC_BUFFER(_f, _s, 0, _test, 0, sizeof(typeof_field(_s, _f))) |
730 |
|
731 |
#define VMSTATE_BUFFER_UNSAFE(_field, _state, _version, _size) \
|
732 |
VMSTATE_BUFFER_UNSAFE_INFO(_field, _state, _version, vmstate_info_buffer, _size) |
733 |
|
734 |
#define VMSTATE_UNUSED_V(_v, _size) \
|
735 |
VMSTATE_UNUSED_BUFFER(NULL, _v, _size)
|
736 |
|
737 |
#define VMSTATE_UNUSED(_size) \
|
738 |
VMSTATE_UNUSED_V(0, _size)
|
739 |
|
740 |
#define VMSTATE_UNUSED_TEST(_test, _size) \
|
741 |
VMSTATE_UNUSED_BUFFER(_test, 0, _size)
|
742 |
|
743 |
#ifdef NEED_CPU_H
|
744 |
#if TARGET_LONG_BITS == 64 |
745 |
#define VMSTATE_UINTTL_V(_f, _s, _v) \
|
746 |
VMSTATE_UINT64_V(_f, _s, _v) |
747 |
#define VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, _v) \
|
748 |
VMSTATE_UINT64_ARRAY_V(_f, _s, _n, _v) |
749 |
#else
|
750 |
#define VMSTATE_UINTTL_V(_f, _s, _v) \
|
751 |
VMSTATE_UINT32_V(_f, _s, _v) |
752 |
#define VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, _v) \
|
753 |
VMSTATE_UINT32_ARRAY_V(_f, _s, _n, _v) |
754 |
#endif
|
755 |
#define VMSTATE_UINTTL(_f, _s) \
|
756 |
VMSTATE_UINTTL_V(_f, _s, 0)
|
757 |
#define VMSTATE_UINTTL_ARRAY(_f, _s, _n) \
|
758 |
VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, 0)
|
759 |
|
760 |
#endif
|
761 |
|
762 |
#define VMSTATE_END_OF_LIST() \
|
763 |
{} |
764 |
|
765 |
extern int vmstate_load_state(QEMUFile *f, const VMStateDescription *vmsd, |
766 |
void *opaque, int version_id); |
767 |
extern void vmstate_save_state(QEMUFile *f, const VMStateDescription *vmsd, |
768 |
void *opaque);
|
769 |
extern int vmstate_register(int instance_id, const VMStateDescription *vmsd, |
770 |
void *base);
|
771 |
extern int vmstate_register_with_alias_id(int instance_id, |
772 |
const VMStateDescription *vmsd,
|
773 |
void *base, int alias_id, |
774 |
int required_for_version);
|
775 |
void vmstate_unregister(const VMStateDescription *vmsd, void *opaque); |
776 |
#endif
|