X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/d7e50217d7adf6e52786a38bcaa4cd698cb9a79e..d12e16782ebf8bb779633dff9e14486293bf6d07:/osfmk/ppc/thread_act.h

diff --git a/osfmk/ppc/thread_act.h b/osfmk/ppc/thread_act.h
index 2aaa57da4..9cf775c82 100644
--- a/osfmk/ppc/thread_act.h
+++ b/osfmk/ppc/thread_act.h
@@ -3,22 +3,19 @@
  *
  * @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@
  */
@@ -61,11 +58,9 @@ struct facility_context {
 	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 */
 };
 
@@ -95,12 +90,7 @@ typedef struct MachineThrAct {
 	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 */
@@ -108,8 +98,6 @@ typedef struct MachineThrAct {
 	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 */
 
@@ -121,33 +109,31 @@ typedef struct MachineThrAct {
 #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