# HG changeset patch
# User anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
# Date 1576742978 -32400
# Node ID 8b473f13fd9f74ff41d21512d91993ffc0ff3714
# Parent  2c63276c6b04e909e43d71bbd37697e186fc4701
add SysCall interface

diff -r 2c63276c6b04 -r 8b473f13fd9f src/interface/SysCall.dg
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/interface/SysCall.dg	Thu Dec 19 17:09:38 2019 +0900
@@ -0,0 +1,11 @@
+typedef struct SysCall<Type,Impl>{
+    union Data* sys_call;
+    union Data* arg1;
+    union Data* arg2;
+    union Data* arg3;
+    union Data* context;
+    int ret;
+    __code ret(__code next(int ret, ...));
+    __code sleep(Impl* sys_call, __code next(union Data* context, ...));
+    __code exec(Impl* sys_call,union Data* arg1,union Data* arg2,union Data* aeg3,__code next(...));
+} syscall;