diff options
Diffstat (limited to 'qemu-common.h')
| -rw-r--r-- | qemu-common.h | 38 |
1 files changed, 27 insertions, 11 deletions
diff --git a/qemu-common.h b/qemu-common.h index b97b16eeca..2498769efa 100644 --- a/qemu-common.h +++ b/qemu-common.h @@ -18,11 +18,6 @@ typedef struct QEMUFile QEMUFile; typedef struct QEMUBH QEMUBH; typedef struct DeviceState DeviceState; -/* Hack around the mess dyngen-exec.h causes: We need QEMU_NORETURN in files that - cannot include the following headers without conflicts. This condition has - to be removed once dyngen is gone. */ -#ifndef __DYNGEN_EXEC_H__ - /* we put basic includes here to avoid repeating them in device drivers */ #include <stdlib.h> #include <stdio.h> @@ -70,6 +65,22 @@ struct iovec { #include <sys/uio.h> #endif +#if defined __GNUC__ +# if (__GNUC__ < 4) || \ + defined(__GNUC_MINOR__) && (__GNUC__ == 4) && (__GNUC_MINOR__ < 4) + /* gcc versions before 4.4.x don't support gnu_printf, so use printf. */ +# define GCC_ATTR __attribute__((__unused__, format(printf, 1, 2))) +# define GCC_FMT_ATTR(n, m) __attribute__((format(printf, n, m))) +# else + /* Use gnu_printf when supported (qemu uses standard format strings). */ +# define GCC_ATTR __attribute__((__unused__, format(gnu_printf, 1, 2))) +# define GCC_FMT_ATTR(n, m) __attribute__((format(gnu_printf, n, m))) +# endif +#else +#define GCC_ATTR /**/ +#define GCC_FMT_ATTR(n, m) +#endif + #ifdef _WIN32 #define fsync _commit #define lseek _lseeki64 @@ -122,8 +133,6 @@ void qemu_bh_delete(QEMUBH *bh); int qemu_bh_poll(void); void qemu_bh_update_timeout(int *timeout); -uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c); - void qemu_get_timedate(struct tm *tm, int offset); int qemu_timedate_diff(struct tm *tm); @@ -180,8 +189,7 @@ int qemu_pipe(int pipefd[2]); /* Error handling. */ -void QEMU_NORETURN hw_error(const char *fmt, ...) - __attribute__ ((__format__ (__printf__, 1, 2))); +void QEMU_NORETURN hw_error(const char *fmt, ...) GCC_FMT_ATTR(1, 2); /* IO callbacks. */ typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size); @@ -201,6 +209,7 @@ typedef struct NICInfo NICInfo; typedef struct HCIInfo HCIInfo; typedef struct AudioState AudioState; typedef struct BlockDriverState BlockDriverState; +typedef struct DriveInfo DriveInfo; typedef struct DisplayState DisplayState; typedef struct DisplayChangeListener DisplayChangeListener; typedef struct DisplaySurface DisplaySurface; @@ -235,6 +244,12 @@ typedef struct VirtIODevice VirtIODevice; typedef uint64_t pcibus_t; +typedef enum { + IF_NONE, + IF_IDE, IF_SCSI, IF_FLOPPY, IF_PFLASH, IF_MTD, IF_SD, IF_VIRTIO, IF_XEN, + IF_COUNT +} BlockInterfaceType; + void cpu_exec_init_all(unsigned long tb_size); /* CPU save/load. */ @@ -275,11 +290,14 @@ typedef struct QEMUIOVector { void qemu_iovec_init(QEMUIOVector *qiov, int alloc_hint); void qemu_iovec_init_external(QEMUIOVector *qiov, struct iovec *iov, int niov); void qemu_iovec_add(QEMUIOVector *qiov, void *base, size_t len); +void qemu_iovec_copy(QEMUIOVector *dst, QEMUIOVector *src, uint64_t skip, + size_t size); void qemu_iovec_concat(QEMUIOVector *dst, QEMUIOVector *src, size_t size); void qemu_iovec_destroy(QEMUIOVector *qiov); void qemu_iovec_reset(QEMUIOVector *qiov); void qemu_iovec_to_buffer(QEMUIOVector *qiov, void *buf); void qemu_iovec_from_buffer(QEMUIOVector *qiov, const void *buf, size_t count); +void qemu_iovec_memset(QEMUIOVector *qiov, int c, size_t count); struct Monitor; typedef struct Monitor Monitor; @@ -297,6 +315,4 @@ static inline uint8_t from_bcd(uint8_t val) #include "module.h" -#endif /* dyngen-exec.h hack */ - #endif |