*
* @APPLE_LICENSE_HEADER_START@
*
- * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.
+ * 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. 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
+ * This 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
savearea_fpu *FPUsave; /* The floating point savearea */
savearea *FPUlevel; /* The floating point context level */
unsigned int FPUcpu; /* The last processor to enable floating point */
- unsigned int FPUsync; /* Sync lock */
savearea_vec *VMXsave; /* The VMX savearea */
savearea *VMXlevel; /* The VMX context level */
unsigned int VMXcpu; /* The last processor to enable vector */
- unsigned int VMXsync; /* Sync lock */
struct thread_activation *facAct; /* Activation associated with context */
};
struct vmmCntrlEntry *vmmCEntry; /* Pointer current emulation context or 0 */
struct vmmCntrlTable *vmmControl; /* Pointer to virtual machine monitor control table */
uint64_t qactTimer; /* Time thread needs to interrupt. This is a single-shot timer. Zero is unset */
- unsigned int cioSpace; /* Address space ID for in progress copyin/out */
-#define cioSwitchAway 0x80000000 /* Context switched away from thread since MapUserAddressSpace */
-#define cioSwitchAwayb 0
- addr64_t cioRelo; /* Relocation value for in progress copyin/out */
unsigned int ksp; /* points to TOP OF STACK or zero */
- unsigned int preemption_count; /* preemption count */
unsigned int bbDescAddr; /* Points to Blue Box Trap descriptor area in kernel (page aligned) */
unsigned int bbUserDA; /* Points to Blue Box Trap descriptor area in user (page aligned) */
unsigned int bbTableStart; /* Points to Blue Box Trap dispatch area in user */
unsigned int bbTaskID; /* Opaque task ID for Blue Box threads */
unsigned int bbTaskEnv; /* Opaque task data reference for Blue Box threads */
unsigned int specFlags; /* Special flags */
- unsigned int pmcovfl[8]; /* PMC overflow count */
- unsigned int perfmonFlags; /* Perfmon facility flags */
/* special flags bits */
#define vectorCngbit 6
#define timerPopbit 7
#define userProtKeybit 8
-#define FamVMenabit 11
+#define trapUnalignbit 9
+#define notifyUnalignbit 10
+#define FamVMenabit 11
#define FamVMmodebit 12
-#define perfMonitorbit 13
/* NOTE: Do not move or assign bit 31 without changing exception vector ultra fast path code */
#define bbThreadbit 28
#define bbNoMachSCbit 29
#define bbPreemptivebit 30
#define spfReserved1 31 /* See note above */
-#define ignoreZeroFault 0x80000000 /* (1<<(31-ignoreZeroFaultbit)) */
-#define floatUsed 0x40000000 /* (1<<(31-floatUsedbit)) */
-#define vectorUsed 0x20000000 /* (1<<(31-vectorUsedbit)) */
-
-#define runningVM 0x08000000 /* (1<<(31-runningVMbit)) */
-#define floatCng 0x04000000 /* (1<<(31-floatCngbit)) */
-#define vectorCng 0x02000000 /* (1<<(31-vectorCngbit)) */
-#define timerPop 0x01000000 /* (1<<(31-timerPopbit)) */
-
-#define userProtKey 0x00800000 /* (1<<(31-userProtKeybit)) */
-
-#define FamVMena 0x00100000 /* (1<<(31-FamVMenabit)) */
-#define FamVMmode 0x00080000 /* (1<<(31-FamVMmodebit)) */
-#define perfMonitor 0x00040000 /* (1<<(31-perfMonitorbit)) */
-
-#define bbThread 0x00000008 /* (1<<(31-bbThreadbit)) */
-#define bbNoMachSC 0x00000004 /* (1<<(31-bbNoMachSCbit)) */
-#define bbPreemptive 0x00000002 /* (1<<(31-bbPreemptivebit)) */
+#define ignoreZeroFault (1<<(31-ignoreZeroFaultbit))
+#define floatUsed (1<<(31-floatUsedbit))
+#define vectorUsed (1<<(31-vectorUsedbit))
+#define runningVM (1<<(31-runningVMbit))
+#define floatCng (1<<(31-floatCngbit))
+#define vectorCng (1<<(31-vectorCngbit))
+#define timerPop (1<<(31-timerPopbit))
+#define userProtKey (1<<(31-userProtKeybit))
+#define trapUnalign (1<<(31-trapUnalignbit))
+#define notifyUnalign (1<<(31-notifyUnalignbit))
+#define FamVMena (1<<(31-FamVMenabit))
+#define FamVMmode (1<<(31-FamVMmodebit))
+#define bbThread (1<<(31-bbThreadbit))
+#define bbNoMachSC (1<<(31-bbNoMachSCbit))
+#define bbPreemptive (1<<(31-bbPreemptivebit))
#define fvChkb 0
#define fvChk 0x80000000
projects / apple / xnu.git / blobdiff