More endianness for platforms

[fio.git] / os / os-freebsd.h

diff --git a/os/os-freebsd.h b/os/os-freebsd.h
index 26bb8a096790b40d4f4194b2288d1a955596f3b9..1a4f11319b70fe118f2bdac80594362a22d7438b 100644 (file)
--- a/os/os-freebsd.h
+++ b/os/os-freebsd.h
@@ -3,27 +3,53 @@
 
 #include <errno.h>
 #include <sys/sysctl.h>
+#include <sys/disk.h>
+#include <sys/thr.h>
+#include <sys/endian.h>
+
+#include "../file.h"
 
 #define FIO_HAVE_POSIXAIO
 #define FIO_HAVE_ODIRECT
+#define FIO_HAVE_STRSEP
+#define FIO_USE_GENERIC_RAND
+#define FIO_HAVE_CHARDEV_SIZE
+#define FIO_HAVE_CLOCK_MONOTONIC
+#define FIO_HAVE_GETTID
 
 #define OS_MAP_ANON            MAP_ANON
 
-typedef unsigned long os_cpu_mask_t;
-typedef unsigned int os_random_state_t;
+#if BYTE_ORDER == LITTLE_ENDIAN
+#define FIO_LITTLE_ENDIAN
+#else
+#define FIO_BIG_ENDIAN
+#endif
+
+#define fio_swap16(x)  bswap16(x)
+#define fio_swap32(x)  bswap32(x)
+#define fio_swap64(x)  bswap64(x)
 
-static inline int blockdev_size(int fd, unsigned long long *bytes)
+typedef off_t off64_t;
+
+static inline int blockdev_size(struct fio_file *f, unsigned long long *bytes)
 {
-       off_t end = lseek(fd, 0, SEEK_END);
+       off_t size;
+
+       if (!ioctl(f->fd, DIOCGMEDIASIZE, &size)) {
+               *bytes = size;
+               return 0;
+       }
 
-       if (end < 0)
-               return errno;
+       *bytes = 0;
+       return errno;
+}
 
-       *bytes = end;
-       return 0;
+static inline int chardev_size(struct fio_file *f, unsigned long long *bytes)
+{
+       return blockdev_size(f, bytes);
 }
 
-static inline int blockdev_invalidate_cache(int fd)
+static inline int blockdev_invalidate_cache(struct fio_file *f)
 {
        return EINVAL;
 }
@@ -38,17 +64,12 @@ static inline unsigned long long os_phys_mem(void)
        return mem;
 }
 
-static inline void os_random_seed(unsigned long seed, os_random_state_t *rs)
-{
-       srand(seed);
-}
-
-static inline long os_random_long(os_random_state_t *rs)
+static inline int gettid(void)
 {
-       long val;
+       long lwpid;
 
-       val = rand_r(rs);
-       return val;
+       thr_self(&lwpid);
+       return (int) lwpid;
 }
 
 #ifdef MADV_FREE