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Diff for /qemu/qemu-common.h between versions 1.1.1.8 and 1.1.1.9

version 1.1.1.8, 2018/04/24 18:33:50 version 1.1.1.9, 2018/04/24 18:56:06
Line 2 Line 2
 #ifndef QEMU_COMMON_H  #ifndef QEMU_COMMON_H
 #define QEMU_COMMON_H  #define QEMU_COMMON_H
   
   #include "compiler.h"
 #include "config-host.h"  #include "config-host.h"
   
 #define QEMU_NORETURN __attribute__ ((__noreturn__))  #define TFR(expr) do { if ((expr) != -1) break; } while (errno == EINTR)
 #ifdef CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT  
 #define QEMU_WARN_UNUSED_RESULT __attribute__((warn_unused_result))  
 #else  
 #define QEMU_WARN_UNUSED_RESULT  
 #endif  
   
 #define QEMU_BUILD_BUG_ON(x) typedef char __build_bug_on__##__LINE__[(x)?-1:1];  
   
 typedef struct QEMUTimer QEMUTimer;  typedef struct QEMUTimer QEMUTimer;
 typedef struct QEMUFile QEMUFile;  typedef struct QEMUFile QEMUFile;
 typedef struct QEMUBH QEMUBH;  typedef struct QEMUBH QEMUBH;
 typedef struct DeviceState DeviceState;  typedef struct DeviceState DeviceState;
   
   struct Monitor;
   typedef struct Monitor Monitor;
   
 /* we put basic includes here to avoid repeating them in device drivers */  /* we put basic includes here to avoid repeating them in device drivers */
 #include <stdlib.h>  #include <stdlib.h>
 #include <stdio.h>  #include <stdio.h>
Line 33  typedef struct DeviceState DeviceState; Line 30  typedef struct DeviceState DeviceState;
 #include <unistd.h>  #include <unistd.h>
 #include <fcntl.h>  #include <fcntl.h>
 #include <sys/stat.h>  #include <sys/stat.h>
   #include <sys/time.h>
 #include <assert.h>  #include <assert.h>
   #include <signal.h>
   
   #ifdef _WIN32
   #include "qemu-os-win32.h"
   #endif
   
   #ifdef CONFIG_POSIX
   #include "qemu-os-posix.h"
   #endif
   
 #ifndef O_LARGEFILE  #ifndef O_LARGEFILE
 #define O_LARGEFILE 0  #define O_LARGEFILE 0
Line 68  struct iovec { Line 75  struct iovec {
 #include <sys/uio.h>  #include <sys/uio.h>
 #endif  #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  
   
 typedef int (*fprintf_function)(FILE *f, const char *fmt, ...)  typedef int (*fprintf_function)(FILE *f, const char *fmt, ...)
     GCC_FMT_ATTR(2, 3);      GCC_FMT_ATTR(2, 3);
   
Line 98  static inline char *realpath(const char  Line 89  static inline char *realpath(const char 
     _fullpath(resolved_path, path, _MAX_PATH);      _fullpath(resolved_path, path, _MAX_PATH);
     return resolved_path;      return resolved_path;
 }  }
   
 #define PRId64 "I64d"  
 #define PRIx64 "I64x"  
 #define PRIu64 "I64u"  
 #define PRIo64 "I64o"  
 #endif  #endif
   
 /* FIXME: Remove NEED_CPU_H.  */  /* FIXME: Remove NEED_CPU_H.  */
 #ifndef NEED_CPU_H  #ifndef NEED_CPU_H
   
 #include <setjmp.h>  
 #include "osdep.h"  #include "osdep.h"
 #include "bswap.h"  #include "bswap.h"
   
Line 118  static inline char *realpath(const char  Line 103  static inline char *realpath(const char 
   
 #endif /* !defined(NEED_CPU_H) */  #endif /* !defined(NEED_CPU_H) */
   
   /* main function, renamed */
   #if defined(CONFIG_COCOA)
   int qemu_main(int argc, char **argv, char **envp);
   #endif
   
 /* bottom halves */  /* bottom halves */
 typedef void QEMUBHFunc(void *opaque);  typedef void QEMUBHFunc(void *opaque);
   
Line 188  const char *path(const char *pathname); Line 178  const char *path(const char *pathname);
 #define qemu_isascii(c)         isascii((unsigned char)(c))  #define qemu_isascii(c)         isascii((unsigned char)(c))
 #define qemu_toascii(c)         toascii((unsigned char)(c))  #define qemu_toascii(c)         toascii((unsigned char)(c))
   
 #ifdef _WIN32  
 /* ffs() in oslib-win32.c for WIN32, strings.h for the rest of the world */  
 int ffs(int i);  
 #endif  
   
 void *qemu_oom_check(void *ptr);  void *qemu_oom_check(void *ptr);
 void *qemu_malloc(size_t size);  void *qemu_malloc(size_t size);
 void *qemu_realloc(void *ptr, size_t size);  void *qemu_realloc(void *ptr, size_t size);
Line 210  ssize_t qemu_write_full(int fd, const vo Line 195  ssize_t qemu_write_full(int fd, const vo
 void qemu_set_cloexec(int fd);  void qemu_set_cloexec(int fd);
   
 #ifndef _WIN32  #ifndef _WIN32
   int qemu_add_child_watch(pid_t pid);
 int qemu_eventfd(int pipefd[2]);  int qemu_eventfd(int pipefd[2]);
 int qemu_pipe(int pipefd[2]);  int qemu_pipe(int pipefd[2]);
 #endif  #endif
   
   #ifdef _WIN32
   #define qemu_recv(sockfd, buf, len, flags) recv(sockfd, (void *)buf, len, flags)
   #else
   #define qemu_recv(sockfd, buf, len, flags) recv(sockfd, buf, len, flags)
   #endif
   
 /* Error handling.  */  /* Error handling.  */
   
 void QEMU_NORETURN hw_error(const char *fmt, ...) GCC_FMT_ATTR(1, 2);  void QEMU_NORETURN hw_error(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
Line 223  typedef void IOReadHandler(void *opaque, Line 215  typedef void IOReadHandler(void *opaque,
 typedef int IOCanReadHandler(void *opaque);  typedef int IOCanReadHandler(void *opaque);
 typedef void IOHandler(void *opaque);  typedef void IOHandler(void *opaque);
   
   void qemu_iohandler_fill(int *pnfds, fd_set *readfds, fd_set *writefds, fd_set *xfds);
   void qemu_iohandler_poll(fd_set *readfds, fd_set *writefds, fd_set *xfds, int rc);
   
 struct ParallelIOArg {  struct ParallelIOArg {
     void *buffer;      void *buffer;
     int count;      int count;
Line 288  void qemu_notify_event(void); Line 283  void qemu_notify_event(void);
   
 /* Unblock cpu */  /* Unblock cpu */
 void qemu_cpu_kick(void *env);  void qemu_cpu_kick(void *env);
 int qemu_cpu_self(void *env);  void qemu_cpu_kick_self(void);
   int qemu_cpu_is_self(void *env);
   bool all_cpu_threads_idle(void);
   
 /* work queue */  /* work queue */
 struct qemu_work_item {  struct qemu_work_item {
Line 325  void qemu_iovec_memset(QEMUIOVector *qio Line 322  void qemu_iovec_memset(QEMUIOVector *qio
 void qemu_iovec_memset_skip(QEMUIOVector *qiov, int c, size_t count,  void qemu_iovec_memset_skip(QEMUIOVector *qiov, int c, size_t count,
                             size_t skip);                              size_t skip);
   
 struct Monitor;  void qemu_progress_init(int enabled, float min_skip);
 typedef struct Monitor Monitor;  void qemu_progress_end(void);
   void qemu_progress_print(float delta, int max);
   
   #define QEMU_FILE_TYPE_BIOS   0
   #define QEMU_FILE_TYPE_KEYMAP 1
   char *qemu_find_file(int type, const char *name);
   
   /* OS specific functions */
   void os_setup_early_signal_handling(void);
   char *os_find_datadir(const char *argv0);
   void os_parse_cmd_args(int index, const char *optarg);
   void os_pidfile_error(void);
   
 /* Convert a byte between binary and BCD.  */  /* Convert a byte between binary and BCD.  */
 static inline uint8_t to_bcd(uint8_t val)  static inline uint8_t to_bcd(uint8_t val)
Removed from v.1.1.1.8  
changed lines
  Added in v.1.1.1.9

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