xnu-1228.5.18.tar.gz

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

diff --git a/osfmk/i386/trap.h b/osfmk/i386/trap.h
index 44eded81702936573daa70c074b6c7eb4162318a..2488dd2a8ee7eeb469770eea2576f03005018632 100644 (file)
--- a/osfmk/i386/trap.h
+++ b/osfmk/i386/trap.h
@@ -1,23 +1,29 @@
 /*
- * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * 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. 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.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * 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,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * 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_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
  * @OSF_COPYRIGHT@
@@ -66,7 +72,7 @@
 #define        T_NO_FPU                7               /* no floating point */
 #define        T_DOUBLE_FAULT          8               /* double fault */
 #define        T_FPU_FAULT             9
-/*                             10 */
+#define T_INVALID_TSS          10
 #define        T_SEGMENT_NOT_PRESENT   11
 #define        T_STACK_FAULT           12
 #define        T_GENERAL_PROTECTION    13
@@ -76,6 +82,8 @@
 #define        T_WATCHPOINT            17
 #define T_MACHINE_CHECK                18
 #define T_SSE_FLOAT_ERROR       19
+/*                          20-126 */
+#define T_DTRACE_RET            127
 #define T_PREEMPT              255
 
 #define TRAP_NAMES "divide error", "debug trap", "NMI", "breakpoint", \
@@ -83,7 +91,7 @@
                   "no coprocessor", "double fault", "coprocessor overrun", \
                   "invalid TSS", "segment not present", "stack bounds", \
                   "general protection", "page fault", "(reserved)", \
-                  "coprocessor error", "watchpoint", "(reserved)", "SSE floating point"
+                  "coprocessor error", "watchpoint", "machine check", "SSE floating point"
 
 /*
  * Page-fault trap codes.
@@ -103,13 +111,14 @@
 #include <i386/thread.h>
 
 extern void            i386_exception(
-                               int             exc,
-                               int             code,
-                               int             subcode);
+                               int                     exc,
+                               mach_exception_code_t   code,
+                               mach_exception_subcode_t subcode);
 
 extern void            sync_iss_to_iks(x86_saved_state32_t *regs);
 
-extern void            sync_iss_to_iks_unconditionally(x86_saved_state32_t *regs);
+extern void            sync_iss_to_iks_unconditionally(
+                               x86_saved_state_t       *regs);
 
 extern void            kernel_trap(x86_saved_state_t *regs);
 
@@ -136,13 +145,13 @@ extern perfCallback perfTrapHook;
 extern perfCallback perfASTHook;
 extern perfCallback perfIntHook;
 
+extern void            panic_i386_backtrace(void *, int);
 #if MACH_KDP
 extern boolean_t       kdp_i386_trap(
                                unsigned int,
                                x86_saved_state32_t *,
                                kern_return_t,
                                vm_offset_t);
-extern void            panic_i386_backtrace(void *, int);
 #endif /* MACH_KDP */
 #endif /* !ASSEMBLER && MACH_KERNEL */