--- /dev/null
+++ xnu/xnu-792.22.5/osfmk/ppc/aligned_data.s
@@ -0,0 +1,209 @@
+/*
+ * Copyright (c) 2000 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. 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
+ * 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.
+ * 
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+ */
+/*
+ *		This module only exists because I don't know how to get the silly C compiler
+ *		and/or linker to generate data areas that are aligned on a particular boundary.
+ *		And, this stuff is in the V=R mapped area.
+ *
+ *		Do the following for each:
+ *
+ *				.size	name,size-in-bytes
+ *				.type	area-name,@object
+ *				.globl	area-name
+ *				.align 	power-of-two
+ *		area-name:
+ *				.set	.,.+size-in-bytes
+ *
+ *		So long as I'm being pedantic, always make sure that the most aligned,
+ *		i.e., the largest power-of-twos, are first and then descend to the smallest.
+ *		If you don't, and you are not careful and hand calculate, you'll end up
+ *		with holes and waste storage.  I hate C.
+ *
+ *		Define the sizes in genassym.c
+ */
+ 
+		
+#include <debug.h>
+#include <ppc/asm.h>
+#include <ppc/proc_reg.h>
+#include <ppc/spec_reg.h>
+#include <mach/ppc/vm_param.h>
+#include <assym.s>
+
+			.data
+
+/*		4096-byte aligned areas */
+
+		.globl	EXT(PerProcTable)
+		.align	12
+EXT(PerProcTable):									; Per processor table
+		.space	(ppeSize*MAX_CPUS),0				; (filled with 0s)
+
+		.globl	EXT(BootProcInfo)
+		.align	12
+EXT(BootProcInfo):									; Per processor data area
+		.space	ppSize,0							; (filled with 0s)
+
+/*		512-byte aligned areas */
+
+		.globl	EXT(kernel_pmap_store)				; This is the kernel_pmap
+		.align	8
+EXT(kernel_pmap_store):
+		.set	.,.+pmapSize
+
+
+/*		256-byte aligned areas */
+
+		.globl	EXT(GratefulDebWork)
+		.align	8
+EXT(GratefulDebWork):								; Enough for 2 rows of 8 chars of 16-pixel wide 32-bit pixels and a 256 byte work area
+		.set	.,.+2560
+
+		.globl	debstash
+		.align	8
+debstash:
+		.set	.,.+256
+
+/*		128-byte aligned areas */
+
+		.globl	EXT(mapCtl)
+		.align	7
+EXT(mapCtl):
+		.set	.,.+mapcsize
+
+		.globl	fwdisplock
+		.align	7
+fwdisplock:
+		.set	.,.+128
+
+		.globl	EXT(free_mappings)
+		.align	7
+	
+EXT(free_mappings):
+		.long	0
+
+		.globl	EXT(NMIss)
+		.align	7
+EXT(NMIss):
+		.long	0
+		.long	0
+		.long	0
+		.long	0
+		.long	0
+		.long	0
+		.long	0
+		.long	0
+
+/*		32-byte aligned areas */
+
+		.globl	EXT(dbvecs)
+		.align	5
+EXT(dbvecs):
+		.set	.,.+(33*16)
+
+		.globl	hexfont
+		.align	5
+#include <ppc/hexfont.h>
+
+    	.globl  EXT(QNaNbarbarian)
+		.align	5
+
+EXT(QNaNbarbarian):
+		.long	0x7FFFDEAD							/* This is a quiet not-a-number which is a "known" debug value */
+		.long	0x7FFFDEAD							/* This is a quiet not-a-number which is a "known" debug value */
+		.long	0x7FFFDEAD							/* This is a quiet not-a-number which is a "known" debug value */
+		.long	0x7FFFDEAD							/* This is a quiet not-a-number which is a "known" debug value */
+	
+		.long	0x7FFFDEAD							/* This is a quiet not-a-number which is a "known" debug value */
+		.long	0x7FFFDEAD							/* This is a quiet not-a-number which is a "known" debug value */
+		.long	0x7FFFDEAD							/* This is a quiet not-a-number which is a "known" debug value */
+		.long	0x7FFFDEAD							/* This is a quiet not-a-number which is a "known" debug value */
+
+/*		8-byte aligned areas */
+
+    	.globl  EXT(FloatInit)
+		.align	3
+
+EXT(FloatInit):
+		.long	0xC24BC195							/* Initial value */
+		.long	0x87859393							/* of floating point registers */
+		.long	0xE681A2C8							/* and others */
+		.long	0x8599855A
+
+		.globl  EXT(DebugWork)
+		.align	3
+
+EXT(DebugWork):
+		.long	0
+		.long	0
+		.long	0
+		.long	0
+
+    	.globl  EXT(dbfloats)
+		.align	3
+EXT(dbfloats):
+		.set	.,.+(33*8)
+
+		.globl  EXT(dbspecrs)
+		.align	3
+EXT(dbspecrs):
+		.set	.,.+(336*4)
+
+/*
+ *		Boot processor Interrupt and debug stacks go here.
+ */
+
+                /* in the __HIB section since the hibernate restore code uses this stack. */
+		.section __HIB, __data
+
+		.align  PPC_PGSHIFT
+     
+	 	.globl  EXT(intstack)
+EXT(intstack):
+	 	.globl  EXT(gIOHibernateRestoreStack)
+EXT(gIOHibernateRestoreStack):
+
+		.set	.,.+INTSTACK_SIZE
+
+	 	.globl  EXT(gIOHibernateRestoreStackEnd)
+EXT(gIOHibernateRestoreStackEnd):
+
+                /* back to the regular __DATA section. */
+
+		.section __DATA, __data
+		.align  PPC_PGSHIFT
+
+/* Debugger stack - used by the debugger if present */
+
+    	.globl  EXT(debstack)
+EXT(debstack):
+		.set	., .+KERNEL_STACK_SIZE
+
+		.section __DATA, __data
+
+