bsd-user: Add glue for getfh and related syscalls

Add glue to call the following syscalls to the freebsd_syscall:

getfh
lgetfh
fhopen
freebsd11_fhstat
freebsd11_fhstatfs
fhstat
fhstatfs

Signed-off-by: Warner Losh <imp@bsdimp.com>
Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

bsd-user/freebsd/os-syscall.c

@@ -524,6 +524,34 @@ static abi_long freebsd_syscall(void *cpu_env, int num, abi_long arg1,
         ret = do_freebsd11_nlstat(arg1, arg2);
         break;
 
+    case TARGET_FREEBSD_NR_getfh: /* getfh(2) */
+        ret = do_freebsd_getfh(arg1, arg2);
+        break;
+
+    case TARGET_FREEBSD_NR_lgetfh: /* lgetfh(2) */
+        ret = do_freebsd_lgetfh(arg1, arg2);
+        break;
+
+    case TARGET_FREEBSD_NR_fhopen: /* fhopen(2) */
+        ret = do_freebsd_fhopen(arg1, arg2);
+        break;
+
+    case TARGET_FREEBSD_NR_freebsd11_fhstat: /* fhstat(2) */
+        ret = do_freebsd11_fhstat(arg1, arg2);
+        break;
+
+    case TARGET_FREEBSD_NR_fhstat: /* fhstat(2) */
+        ret = do_freebsd_fhstat(arg1, arg2);
+        break;
+
+    case TARGET_FREEBSD_NR_freebsd11_fhstatfs: /* fhstatfs(2) */
+        ret = do_freebsd11_fhstatfs(arg1, arg2);
+        break;
+
+    case TARGET_FREEBSD_NR_fhstatfs: /* fhstatfs(2) */
+        ret = do_freebsd_fhstatfs(arg1, arg2);
+        break;
+
         /*
          * sys{ctl, arch, call}
          */