add syscall for vtt_write

1 files changed, 19 insertions, 26 deletions

diff --git a/sys/syscall.h b/sys/syscall.h
index efd3f64..6ad221f 100644
--- a/sys/syscall.h
+++ b/sys/syscall.h
@@ -11,33 +11,26 @@ struct syscall_header
     uint16_t path[];
 };
 
-typedef int (*syscall_handle_t)(
-        jove_owned_obj_t*, //PCB object
-        jove_owned_obj_t*, //Objdir object
-        jove_owned_obj_t*, //Message object
-        jove_owned_obj_t*, //Target object
-        struct syscall_header*, //Syscall header
-        size_t, //How many bytes are left in the message
-        void*); //The bytes left in the message.
+#define SYSCALL_FUNCTION_ARGS \
+        jove_owned_obj_t*, /*PCB object*/ \
+        jove_owned_obj_t*, /*Objdir object*/ \
+        jove_owned_obj_t*, /*Message object*/ \
+        jove_owned_obj_t*, /*Target object*/ \
+        struct syscall_header*, /*Syscall header*/ \
+        size_t, /*How many bytes are left in the message*/ \
+        void* /*The bytes left in the message.*/
 
-int
-_syscall_handle_generic(
-        jove_owned_obj_t *pcb_obj,
-        jove_owned_obj_t *objdir,
-        jove_owned_obj_t *message_obj,
-        jove_owned_obj_t *target_obj,
-        struct syscall_header *header,
-        size_t bytes_left,
-        void *payload);
+typedef int (*syscall_handle_t)(SYSCALL_FUNCTION_ARGS);
 
-int
-syscall_handle_arch(
-        jove_owned_obj_t *pcb_obj,
-        jove_owned_obj_t *objdir,
-        jove_owned_obj_t *message_obj,
-        jove_owned_obj_t *target_obj,
-        struct syscall_header *header,
-        size_t bytes_left,
-        void *payload);
+int _syscall_handle_generic(SYSCALL_FUNCTION_ARGS);
+int _syscall_handle_arch(SYSCALL_FUNCTION_ARGS);
+
+#define SYSCALL_VTT_WRITE 0
+struct syscall_vtt_write
+{
+    size_t len;
+    char data[];
+};
+int _syscall_handle_vtt(SYSCALL_FUNCTION_ARGS);
 
 #endif