#ifndef QEMU_OSDEP_H#define QEMU_OSDEP_H#include <stdarg.h>#ifndef glue#define xglue(x, y) x ## y#define glue(x, y) xglue(x, y)#define stringify(s)	tostring(s)#define tostring(s)	#s#endif#ifndef likely#if __GNUC__ < 3#define __builtin_expect(x, n) (x)#endif#define likely(x)   __builtin_expect(!!(x), 1)#define unlikely(x)   __builtin_expect(!!(x), 0)#endif#ifndef MIN#define MIN(a, b) (((a) < (b)) ? (a) : (b))#endif#ifndef MAX#define MAX(a, b) (((a) > (b)) ? (a) : (b))#endif#ifndef always_inline#if (__GNUC__ < 3) || defined(__APPLE__)#define always_inline inline#else#define always_inline __attribute__ (( always_inline )) __inline__#endif#endif#define inline always_inline#ifdef __i386__#define REGPARM(n) __attribute((regparm(n)))#else#define REGPARM(n)#endif#define qemu_printf printfvoid *qemu_malloc(size_t size);void *qemu_mallocz(size_t size);void qemu_free(void *ptr);char *qemu_strdup(const char *str);void *qemu_memalign(size_t alignment, size_t size);void *qemu_vmalloc(size_t size);void qemu_vfree(void *ptr);void *get_mmap_addr(unsigned long size);int qemu_create_pidfile(const char *filename);#ifdef _WIN32int ffs(int i);typedef struct {    long tv_sec;    long tv_usec;} qemu_timeval;int qemu_gettimeofday(qemu_timeval *tp);#elsetypedef struct timeval qemu_timeval;#define qemu_gettimeofday(tp) gettimeofday(tp, NULL);#endif /* !_WIN32 */#endif