X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/d7e50217d7adf6e52786a38bcaa4cd698cb9a79e..8f6c56a50524aa785f7e596d52dddfb331e18961:/osfmk/i386/machdep_call.h

diff --git a/osfmk/i386/machdep_call.h b/osfmk/i386/machdep_call.h
index fbc3b4188..b78c7113f 100644
--- a/osfmk/i386/machdep_call.h
+++ b/osfmk/i386/machdep_call.h
@@ -1,16 +1,19 @@
 /*
  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ * 
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
  * 
  * The Original Code and all software distributed under the License are
  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
@@ -20,7 +23,7 @@
  * Please see the License for the specific language governing rights and
  * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
  * Copyright (c) 1992 NeXT Computer, Inc.
@@ -33,7 +36,17 @@
  *	Created.
  */
 
-typedef kern_return_t		(*machdep_call_routine_t)();
+typedef union {
+	kern_return_t		(*args_0)(void);
+	kern_return_t		(*args_1)(uint32_t);
+	kern_return_t		(*args_2)(uint32_t,uint32_t);
+	kern_return_t		(*args_3)(uint32_t,uint32_t,uint32_t);
+	kern_return_t		(*args_4)(uint32_t, uint32_t,uint32_t,uint32_t);
+	kern_return_t		(*args_var)(uint32_t,...);
+} machdep_call_routine_t;
+
+#define MACHDEP_CALL_ROUTINE(func,args)	\
+	{ { .args_ ## args = func }, args }
 
 typedef struct {
     machdep_call_routine_t	routine;
@@ -42,3 +55,11 @@ typedef struct {
 
 extern machdep_call_t		machdep_call_table[];
 extern int			machdep_call_count;
+
+extern kern_return_t		thread_get_cthread_self(void);
+extern kern_return_t		thread_set_cthread_self(uint32_t);
+extern kern_return_t		thread_fast_set_cthread_self(uint32_t);
+extern kern_return_t		thread_set_user_ldt(uint32_t,uint32_t,uint32_t);
+
+extern void			mach25_syscall(struct i386_saved_state *);
+extern void			machdep_syscall(struct i386_saved_state *);