Signed-off-by: Stacey Son <sson@FreeBSD.org>
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
return get_errno(ret);
}
+/* dup(2) */
+static abi_long do_bsd_dup(abi_long arg1)
+{
+ return get_errno(dup(arg1));
+}
+
+/* dup2(2) */
+static abi_long do_bsd_dup2(abi_long arg1, abi_long arg2)
+{
+ return get_errno(dup2(arg1, arg2));
+}
+
#endif /* BSD_FILE_H */
ret = do_bsd___getcwd(arg1, arg2);
break;
+ case TARGET_FREEBSD_NR_dup: /* dup(2) */
+ ret = do_bsd_dup(arg1);
+ break;
+
+ case TARGET_FREEBSD_NR_dup2: /* dup2(2) */
+ ret = do_bsd_dup2(arg1, arg2);
+ break;
+
default:
qemu_log_mask(LOG_UNIMP, "Unsupported syscall: %d\n", num);
ret = -TARGET_ENOSYS;