bsd-user: Add struct target_freebsd11_stat to bsd-user/syscall_defs

Signed-off-by: Stacey Son <sson@FreeBSD.org>
Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Singed-off-by: Warner Losh <imp@bsdimp.com>

bsd-user/syscall_defs.h

@@ -179,6 +179,39 @@ struct target_freebsd__wrusage {
     struct target_freebsd_rusage wru_children;
 };
 
+/*
+ * sys/stat.h
+ */
+struct target_freebsd11_stat {
+    uint32_t  st_dev;       /* inode's device */
+    uint32_t  st_ino;       /* inode's number */
+    int16_t   st_mode;      /* inode protection mode */
+    int16_t   st_nlink;     /* number of hard links */
+    uint32_t  st_uid;       /* user ID of the file's owner */
+    uint32_t  st_gid;       /* group ID of the file's group */
+    uint32_t  st_rdev;      /* device type */
+    struct  target_freebsd_timespec st_atim; /* time last accessed */
+    struct  target_freebsd_timespec st_mtim; /* time last data modification */
+    struct  target_freebsd_timespec st_ctim; /* time last file status change */
+    int64_t    st_size;     /* file size, in bytes */
+    int64_t    st_blocks;   /* blocks allocated for file */
+    uint32_t   st_blksize;  /* optimal blocksize for I/O */
+    uint32_t   st_flags;    /* user defined flags for file */
+    uint32_t   st_gen;      /* file generation number */
+    int32_t    st_lspare;
+    struct target_freebsd_timespec st_birthtim; /* time of file creation */
+    /*
+     * Explicitly pad st_birthtim to 16 bytes so that the size of
+     * struct stat is backwards compatible.  We use bitfields instead
+     * of an array of chars so that this doesn't require a C99 compiler
+     * to compile if the size of the padding is 0.  We use 2 bitfields
+     * to cover up to 64 bits on 32-bit machines.  We assume that
+     * CHAR_BIT is 8...
+     */
+    unsigned int:(8 / 2) * (16 - (int)sizeof(struct target_freebsd_timespec));
+    unsigned int:(8 / 2) * (16 - (int)sizeof(struct target_freebsd_timespec));
+} __packed;
+
 #define safe_syscall0(type, name) \
 type safe_##name(void) \
 { \