xnu-7195.50.7.100.1.tar.gz

[apple/xnu.git] / osfmk / i386 / machdep_call.h

diff --git a/osfmk/i386/machdep_call.h b/osfmk/i386/machdep_call.h
index b78c7113fdd994b6eb28e95512478dd20dd61e91..514f4a301c8b42ba49c15339e0a7c9f7ffabaac7 100644 (file)
--- a/osfmk/i386/machdep_call.h
+++ b/osfmk/i386/machdep_call.h
@@ -1,8 +1,8 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2006 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
@@ -11,10 +11,10 @@
  * 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
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
@@ -22,7 +22,7 @@
  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  * Please see the License for the specific language governing rights and
  * limitations under the License.
- * 
+ *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
@@ -37,29 +37,57 @@
  */
 
 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,...);
+       kern_return_t           (*args_0)(void);
+       kern_return_t           (*args_1)(uint32_t);
+       kern_return_t           (*args64_1)(uint64_t);
+       kern_return_t           (*args_2)(uint32_t, uint32_t);
+       kern_return_t           (*args64_2)(uint64_t, uint64_t);
+       kern_return_t           (*args_3)(uint32_t, uint32_t, uint32_t);
+       kern_return_t           (*args64_3)(uint64_t, uint64_t, uint64_t);
+       kern_return_t           (*args_4)(uint32_t, uint32_t, uint32_t, uint32_t);
+       kern_return_t           (*args_var)(uint32_t, ...);
+       int                     (*args_bsd_3)(uint32_t *, uint32_t,
+           uint32_t, uint32_t);
+       int                     (*args64_bsd_3)(uint32_t *, uint64_t,
+           uint64_t, uint64_t);
 } machdep_call_routine_t;
 
-#define MACHDEP_CALL_ROUTINE(func,args)        \
-       { { .args_ ## args = func }, args }
+#define MACHDEP_CALL_ROUTINE(func, args)        \
+       { { .args_ ## args = func }, args, 0 }
+
+#define MACHDEP_CALL_ROUTINE64(func, args)      \
+       { { .args64_ ## args = func }, args, 0 }
+
+#define MACHDEP_BSD_CALL_ROUTINE(func, args)    \
+       { { .args_bsd_ ## args = func }, args, 1 }
+
+#define MACHDEP_BSD_CALL_ROUTINE64(func, args)    \
+       { { .args64_bsd_ ## args = func }, args, 1 }
 
 typedef struct {
-    machdep_call_routine_t     routine;
-    int                                nargs;
+       machdep_call_routine_t      routine;
+       int                         nargs;
+       int                         bsd_style;
 } machdep_call_t;
 
-extern machdep_call_t          machdep_call_table[];
-extern int                     machdep_call_count;
+extern const machdep_call_t             machdep_call_table[];
+extern const machdep_call_t             machdep_call_table64[];
+
+extern int                      machdep_call_count;
+
+#if HYPERVISOR
+extern kern_return_t            hv_task_trap(uint64_t, uint64_t);
+extern kern_return_t            hv_thread_trap(uint64_t, uint64_t);
+#endif
+
+extern kern_return_t            thread_fast_set_cthread_self(uint32_t);
+extern kern_return_t            thread_fast_set_cthread_self64(uint64_t);
+extern kern_return_t            thread_set_user_ldt(uint32_t, uint32_t, uint32_t);
 
-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 int              i386_set_ldt(uint32_t *, uint32_t, uint32_t, uint32_t);
+extern int              i386_get_ldt(uint32_t *, uint32_t, uint32_t, uint32_t);
+extern int              i386_set_ldt64(uint32_t *, uint64_t, uint64_t, uint64_t);
+extern int              i386_get_ldt64(uint32_t *, uint64_t, uint64_t, uint64_t);
 
-extern void                    mach25_syscall(struct i386_saved_state *);
-extern void                    machdep_syscall(struct i386_saved_state *);
+extern void                     machdep_syscall(x86_saved_state_t *);
+extern void                     machdep_syscall64(x86_saved_state_t *);