xref: /netbsd/sys/arch/i386/i386/genassym.cf (revision 6550d01e)
1#	$NetBSD: genassym.cf,v 1.88 2010/12/20 00:25:35 matt Exp $
2
3#
4# Copyright (c) 1998, 2006, 2007, 2008 The NetBSD Foundation, Inc.
5# All rights reserved.
6#
7# This code is derived from software contributed to The NetBSD Foundation
8# by Charles M. Hannum, and by Andrew Doran.
9#
10# Redistribution and use in source and binary forms, with or without
11# modification, are permitted provided that the following conditions
12# are met:
13# 1. Redistributions of source code must retain the above copyright
14#    notice, this list of conditions and the following disclaimer.
15# 2. Redistributions in binary form must reproduce the above copyright
16#    notice, this list of conditions and the following disclaimer in the
17#    documentation and/or other materials provided with the distribution.
18#
19# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29# POSSIBILITY OF SUCH DAMAGE.
30#
31
32#
33# Copyright (c) 1982, 1990 The Regents of the University of California.
34# All rights reserved.
35#
36# This code is derived from software contributed to Berkeley by
37# William Jolitz.
38#
39# Redistribution and use in source and binary forms, with or without
40# modification, are permitted provided that the following conditions
41# are met:
42# 1. Redistributions of source code must retain the above copyright
43#    notice, this list of conditions and the following disclaimer.
44# 2. Redistributions in binary form must reproduce the above copyright
45#    notice, this list of conditions and the following disclaimer in the
46#    documentation and/or other materials provided with the distribution.
47# 3. Neither the name of the University nor the names of its contributors
48#    may be used to endorse or promote products derived from this software
49#    without specific prior written permission.
50#
51# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
52# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
53# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
54# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
55# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
56# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
57# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
58# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
59# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
60# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
61# SUCH DAMAGE.
62#
63#	@(#)genassym.c	5.11 (Berkeley) 5/10/91
64#
65
66if defined(_KERNEL_OPT)
67include "opt_compat_svr4.h"
68include "opt_compat_freebsd.h"
69include "opt_compat_linux.h"
70include "opt_compat_netbsd.h"
71include	"opt_xen.h"
72endif
73
74quote #define __MUTEX_PRIVATE
75quote #define __RWLOCK_PRIVATE
76
77include <sys/param.h>
78include <sys/proc.h>
79include <sys/resourcevar.h>
80include <sys/device.h>
81include <sys/mbuf.h>
82include <sys/mutex.h>
83include <sys/rwlock.h>
84include <sys/cpu.h>
85
86include <netinet/in.h>
87include <netinet/in_systm.h>
88include <netinet/ip.h>
89include <netinet/ip6.h>
90include <netinet/ip_var.h>
91
92include <uvm/uvm.h>
93
94include <machine/trap.h>
95include <machine/pmap.h>
96include <machine/vmparam.h>
97include <machine/intr.h>
98include <machine/types.h>
99include <machine/segments.h>
100
101ifdef XEN
102include <xen/xen3-public/sched.h>
103endif
104
105if defined(_KERNEL) && defined(_KERNEL_OPT)
106include "ioapic.h"
107ifndef XEN
108include "apmbios.h"
109endif
110endif
111if NAPMBIOS > 0
112include <machine/bioscall.h>
113include <machine/apmvar.h>
114endif
115
116include <compat/sys/signal.h>
117
118ifdef COMPAT_SVR4
119include <compat/svr4/svr4_ucontext.h>
120endif
121
122ifdef COMPAT_LINUX
123include <compat/linux/common/linux_signal.h>
124include <compat/linux/common/linux_machdep.h>
125endif
126
127ifdef COMPAT_FREEBSD
128include <machine/freebsd_machdep.h>
129endif
130
131if NIOAPIC > 0
132include <machine/i82093reg.h>
133include <machine/i82093var.h>
134endif
135
136if defined(_KERNEL) && defined(_KERNEL_OPT)
137include "isa.h"
138endif
139if NISA > 0
140include <machine/isa_machdep.h>
141endif
142
143include <machine/tlog.h>
144
145
146include <x86/bus.h>
147
148define	PAGE_SIZE		PAGE_SIZE
149
150define	LSRUN			LSRUN
151define	LSONPROC		LSONPROC
152
153define	UPAGES			UPAGES
154define	USPACE			USPACE
155define	KSTACK_SIZE		KSTACK_SIZE
156define	KERNBASE		KERNBASE
157define	KERNTEXTOFF		KERNTEXTOFF
158
159define	PG_RW			PG_RW
160define	PG_V			PG_V
161define	PG_KW			PG_KW
162define	PG_KR			PG_KR
163define	PGEX_U			PGEX_U
164
165define	L2_SLOT_KERNBASE	pl2_pi(KERNBASE)
166define	L1_SLOT_KERNBASE	pl1_pi(KERNBASE)
167
168define	PDIR_SLOT_PTE		PDIR_SLOT_PTE
169define	PTE_BASE		PTE_BASE
170
171define	PDP_SIZE		PDP_SIZE
172define	PDE_SIZE		sizeof(pd_entry_t)
173
174define	IOMAPSIZE		IOMAPSIZE
175
176define	VM_MAXUSER_ADDRESS	(int)VM_MAXUSER_ADDRESS
177
178define	L_PCB			offsetof(struct lwp, l_addr)
179define	L_FLAG			offsetof(struct lwp, l_flag)
180define	L_PROC			offsetof(struct lwp, l_proc)
181define	L_MD_REGS		offsetof(struct lwp, l_md.md_regs)
182define	L_CTXSWTCH		offsetof(struct lwp, l_ctxswtch)
183define	L_MD_ASTPENDING		offsetof(struct lwp, l_md.md_astpending)
184define	L_CPU			offsetof(struct lwp, l_cpu)
185define	L_NCSW			offsetof(struct lwp, l_ncsw)
186define	L_NOPREEMPT		offsetof(struct lwp, l_nopreempt)
187define	L_DOPREEMPT		offsetof(struct lwp, l_dopreempt)
188define	L_KPRIORITY		offsetof(struct lwp, l_kpriority)
189define	P_FLAG			offsetof(struct proc, p_flag)
190define	P_RASLIST		offsetof(struct proc, p_raslist)
191define	P_MD_SYSCALL		offsetof(struct proc, p_md.md_syscall)
192
193define	LW_SYSTEM		LW_SYSTEM
194
195define	GUFS_SEL		GUFS_SEL
196define	GUGS_SEL		GUGS_SEL
197
198define	M_DATA			offsetof(struct mbuf, m_data)
199define	M_LEN			offsetof(struct mbuf, m_len)
200define	M_NEXT			offsetof(struct mbuf, m_next)
201
202define	IP_SRC			offsetof(struct ip, ip_src)
203define	IP_DST			offsetof(struct ip, ip_dst)
204
205define	IP6_SRC			offsetof(struct ip6_hdr, ip6_src)
206define	IP6_DST			offsetof(struct ip6_hdr, ip6_dst)
207
208define	PCB_CR3			offsetof(struct pcb, pcb_cr3)
209define	PCB_EBP			offsetof(struct pcb, pcb_ebp)
210define	PCB_ESP			offsetof(struct pcb, pcb_esp)
211define	PCB_ESP0		offsetof(struct pcb, pcb_esp0)
212define	PCB_CR0			offsetof(struct pcb, pcb_cr0)
213define	PCB_ONFAULT		offsetof(struct pcb, pcb_onfault)
214define	PCB_FPCPU		offsetof(struct pcb, pcb_fpcpu)
215define	PCB_FSD			offsetof(struct pcb, pcb_fsd)
216define	PCB_GSD			offsetof(struct pcb, pcb_gsd)
217define	PCB_IOMAP		offsetof(struct pcb, pcb_iomap)
218
219define	TF_CS			offsetof(struct trapframe, tf_cs)
220define	TF_EIP			offsetof(struct trapframe, tf_eip)
221define	TF_ERR			offsetof(struct trapframe, tf_err)
222define	TF_TRAPNO		offsetof(struct trapframe, tf_trapno)
223define	TF_EFLAGS		offsetof(struct trapframe, tf_eflags)
224
225define	TF_GS			offsetof(struct trapframe, tf_gs)
226define	TF_FS			offsetof(struct trapframe, tf_fs)
227define	TF_ES			offsetof(struct trapframe, tf_es)
228define	TF_DS			offsetof(struct trapframe, tf_ds)
229define	TF_EDI			offsetof(struct trapframe, tf_edi)
230define	TF_ESI			offsetof(struct trapframe, tf_esi)
231define	TF_EBP			offsetof(struct trapframe, tf_ebp)
232define	TF_EBX			offsetof(struct trapframe, tf_ebx)
233define	TF_EDX			offsetof(struct trapframe, tf_edx)
234define	TF_ECX			offsetof(struct trapframe, tf_ecx)
235define	TF_EAX			offsetof(struct trapframe, tf_eax)
236
237define	TF_PUSHSIZE		offsetof(struct trapframe, tf_trapno)
238
239define	FRAMESIZE		sizeof(struct trapframe)
240
241ifdef COMPAT_SVR4
242define	SVR4_SIGF_HANDLER	offsetof(struct svr4_sigframe, sf_handler)
243define	SVR4_SIGF_UC		offsetof(struct svr4_sigframe, sf_uc)
244endif
245
246ifdef COMPAT_LINUX
247define	LINUX_SIGF_HANDLER	offsetof(struct linux_sigframe, sf_handler)
248define	LINUX_SIGF_SC		offsetof(struct linux_sigframe, sf_sc)
249define	LINUX_RT_SIGF_HANDLER	offsetof(struct linux_rt_sigframe, sf_handler)
250define	LINUX_RT_SIGF_UC	offsetof(struct linux_rt_sigframe, sf_uc)
251endif
252
253ifdef COMPAT_FREEBSD
254define	FREEBSD_SIGF_HANDLER	offsetof(struct freebsd_sigframe, sf_handler)
255define	FREEBSD_SIGF_SC		offsetof(struct freebsd_sigframe, sf_sc)
256endif
257
258define	IH_FUN			offsetof(struct intrhand, ih_fun)
259define	IH_ARG			offsetof(struct intrhand, ih_arg)
260define	IH_LEVEL		offsetof(struct intrhand, ih_level)
261ifdef XEN
262define	IH_IPL_NEXT		offsetof(struct intrhand, ih_ipl_next)
263else
264define	IH_NEXT			offsetof(struct intrhand, ih_next)
265endif
266
267if NAPMBIOS > 0
268define	APM_CODE32		offsetof(struct apm_connect_info, apm_code32_seg_base)
269define	APM_CODE16		offsetof(struct apm_connect_info, apm_code16_seg_base)
270define	APM_DATA		offsetof(struct apm_connect_info, apm_data_seg_base)
271define	APM_CODE32_LEN		offsetof(struct apm_connect_info, apm_code32_seg_len)
272define	APM_DATA_LEN		offsetof(struct apm_connect_info, apm_data_seg_len)
273define	APM_ENTRY		offsetof(struct apm_connect_info, apm_entrypt)
274define	APM_DETAIL		offsetof(struct apm_connect_info, apm_detail)
275define	APM_SIZE		sizeof(struct apm_connect_info)
276define	BIOSCALLREG_EAX		offsetof(struct bioscallregs, EAX)
277define	BIOSCALLREG_EBX		offsetof(struct bioscallregs, EBX)
278define	BIOSCALLREG_ECX		offsetof(struct bioscallregs, ECX)
279define	BIOSCALLREG_EDX		offsetof(struct bioscallregs, EDX)
280define	BIOSCALLREG_ESI		offsetof(struct bioscallregs, ESI)
281define	BIOSCALLREG_EDI		offsetof(struct bioscallregs, EDI)
282define	BIOSCALLREG_EFLAGS	offsetof(struct bioscallregs, EFLAGS)
283endif
284
285define	CPU_INFO_SELF		offsetof(struct cpu_info, ci_self)
286define	CPU_INFO_RESCHED	offsetof(struct cpu_info, ci_want_resched)
287define	CPU_INFO_WANT_PMAPLOAD	offsetof(struct cpu_info, ci_want_pmapload)
288define	CPU_INFO_PMAP_CPU	offsetof(struct cpu_info, ci_pmap_cpu)
289define	CPU_INFO_TLBSTATE	offsetof(struct cpu_info, ci_tlbstate)
290define	TLBSTATE_VALID		TLBSTATE_VALID
291define	TLBSTATE_LAZY		TLBSTATE_LAZY
292define	TLBSTATE_STALE		TLBSTATE_STALE
293define	CPU_INFO_TLB_EVCNT	offsetof(struct cpu_info, ci_tlb_evcnt)
294define	CPU_INFO_CURLWP		offsetof(struct cpu_info, ci_curlwp)
295define	CPU_INFO_FPCURLWP	offsetof(struct cpu_info, ci_fpcurlwp)
296define	CPU_INFO_CURLDT		offsetof(struct cpu_info, ci_curldt)
297define	CPU_INFO_IDLELWP	offsetof(struct cpu_info, ci_data.cpu_idlelwp)
298define	CPU_INFO_PMAP		offsetof(struct cpu_info, ci_pmap)
299define	CPU_INFO_CPUMASK	offsetof(struct cpu_info, ci_cpumask)
300define	CPU_INFO_TSS		offsetof(struct cpu_info, ci_tss)
301define	CPU_INFO_TSS_SEL	offsetof(struct cpu_info, ci_tss_sel)
302define	CPU_INFO_ESP0		offsetof(struct cpu_info, ci_tss.tss_esp0)
303define	CPU_INFO_IOBASE		offsetof(struct cpu_info, ci_tss.tss_iobase)
304define	CPU_INFO_IOMAP		offsetof(struct cpu_info, ci_iomap)
305define	IOMAP_INVALOFF		IOMAP_INVALOFF
306define	CPU_INFO_NSYSCALL	offsetof(struct cpu_info, ci_data.cpu_nsyscall)
307define	CPU_INFO_NTRAP		offsetof(struct cpu_info, ci_data.cpu_ntrap)
308define	CPU_INFO_NINTR		offsetof(struct cpu_info, ci_data.cpu_nintr)
309define	CPU_INFO_CURPRIORITY	offsetof(struct cpu_info, ci_schedstate.spc_curpriority)
310define	CPU_INFO_CC_SKEW	offsetof(struct cpu_info, ci_data.cpu_cc_skew)
311
312
313define	CPU_INFO_VENDOR		offsetof(struct cpu_info, ci_vendor[0])
314define	CPU_INFO_SIGNATURE	offsetof(struct cpu_info, ci_signature)
315
316define	CPU_TLOG_OFFSET		offsetof(struct cpu_info, ci_tlog_offset)
317define	CPU_TLOG_BASE		offsetof(struct cpu_info, ci_tlog_base)
318
319define	CPU_INFO_GDT		offsetof(struct cpu_info, ci_gdt)
320define	CPU_INFO_IPENDING	offsetof(struct cpu_info, ci_ipending)
321define	CPU_INFO_IMASK		offsetof(struct cpu_info, ci_imask)
322define	CPU_INFO_IUNMASK	offsetof(struct cpu_info, ci_iunmask)
323define	CPU_INFO_ILEVEL		offsetof(struct cpu_info, ci_ilevel)
324define	CPU_INFO_IDEPTH		offsetof(struct cpu_info, ci_idepth)
325define	CPU_INFO_ISOURCES	offsetof(struct cpu_info, ci_isources)
326define	CPU_INFO_MTX_COUNT	offsetof(struct cpu_info, ci_mtx_count)
327define	CPU_INFO_MTX_OLDSPL	offsetof(struct cpu_info, ci_mtx_oldspl)
328define	CPU_INFO_INTRSTACK	offsetof(struct cpu_info, ci_intrstack)
329define	CPU_INFO_ISTATE		offsetof(struct cpu_info, ci_istate)
330
331define	ACPI_SUSPEND_GDT	offsetof(struct cpu_info, ci_suspend_gdt)
332define	ACPI_SUSPEND_IDT	offsetof(struct cpu_info, ci_suspend_idt)
333define	ACPI_SUSPEND_TR		offsetof(struct cpu_info, ci_suspend_tr)
334define	ACPI_SUSPEND_LDT	offsetof(struct cpu_info, ci_suspend_ldt)
335define	ACPI_SUSPEND_FS		offsetof(struct cpu_info, ci_suspend_fs)
336define	ACPI_SUSPEND_GS		offsetof(struct cpu_info, ci_suspend_gs)
337define	ACPI_SUSPEND_KGS	offsetof(struct cpu_info, ci_suspend_kgs)
338define	ACPI_SUSPEND_EFER	offsetof(struct cpu_info, ci_suspend_efer)
339define	ACPI_SUSPEND_REG	offsetof(struct cpu_info, ci_suspend_reg)
340define	ACPI_SUSPEND_CR0	offsetof(struct cpu_info, ci_suspend_cr0)
341define	ACPI_SUSPEND_CR2	offsetof(struct cpu_info, ci_suspend_cr2)
342define	ACPI_SUSPEND_CR3	offsetof(struct cpu_info, ci_suspend_cr3)
343define	ACPI_SUSPEND_CR4	offsetof(struct cpu_info, ci_suspend_cr4)
344define	ACPI_SUSPEND_CR8	offsetof(struct cpu_info, ci_suspend_cr8)
345
346if NIOAPIC > 0
347define		PIC_IOAPIC		offsetof(struct pic, pic_ioapic)
348define		IOAPIC_SC_REG		offsetof(struct ioapic_softc, sc_reg)
349define		IOAPIC_SC_DATA		offsetof(struct ioapic_softc, sc_data)
350define		PIC_LOCK		offsetof(struct pic, pic_lock)
351endif
352
353define	SIZEOF_CPU_INFO		sizeof(struct cpu_info)
354define	SIZEOF_ISTUB		sizeof(struct intrstub)
355
356ifdef XEN
357define	SIZEOF_IPLSOURCE	sizeof(struct iplsource)
358define	IS_RECURSE		offsetof(struct iplsource, ipl_recurse)
359define	IS_RESUME		offsetof(struct iplsource, ipl_resume)
360define	IS_HANDLERS		offsetof(struct iplsource, ipl_handlers)
361define	EV_EVCNTL		offsetof(struct evcnt, ev_count)
362else
363define	SIZEOF_ISOURCE		sizeof(struct intrsource)
364define	IS_RECURSE		offsetof(struct intrsource, is_recurse)
365define	IS_RESUME		offsetof(struct intrsource, is_resume)
366define	IS_EVCNTLO		offsetof(struct intrsource, is_evcnt.ev_count)
367define	IS_EVCNTHI		offsetof(struct intrsource, is_evcnt.ev_count)+4
368define	IS_HANDLERS		offsetof(struct intrsource, is_handlers)
369define	IS_PIC			offsetof(struct intrsource, is_pic)
370define	IS_FLAGS		offsetof(struct intrsource, is_flags)
371define	IS_PIN			offsetof(struct intrsource, is_pin)
372define	IS_TYPE			offsetof(struct intrsource, is_type)
373define	IS_MAXLEVEL		offsetof(struct intrsource, is_maxlevel)
374define	IS_LWP			offsetof(struct intrsource, is_lwp)
375endif
376
377define	TREC_SP			offsetof(struct trec, tr_sp)
378define	TREC_HPC		offsetof(struct trec, tr_hpc)
379define	TREC_IPC		offsetof(struct trec, tr_ipc)
380define	TREC_TSC		offsetof(struct trec, tr_tsc)
381define	TREC_LBF		offsetof(struct trec, tr_lbf)
382define	TREC_LBT		offsetof(struct trec, tr_lbt)
383define	TREC_IBF		offsetof(struct trec, tr_ibf)
384define	TREC_IBT		offsetof(struct trec, tr_ibt)
385
386define	SIZEOF_TREC		sizeof(struct trec)
387define	SIZEOF_TLOG		sizeof(struct tlog)
388
389define	IPL_NONE		IPL_NONE
390define	IPL_PREEMPT		IPL_PREEMPT
391define	IPL_SCHED		IPL_SCHED
392define	IPL_CLOCK		IPL_CLOCK
393define	IPL_HIGH		IPL_HIGH
394
395define	IPL_SOFTNET		IPL_SOFTNET
396define	IPL_SOFTCLOCK		IPL_SOFTCLOCK
397define	IPL_SOFTSERIAL		IPL_SOFTSERIAL
398
399define	LIR_IPI			LIR_IPI
400define	LIR_TIMER		LIR_TIMER
401
402define	SIR_NET			SIR_NET
403define	SIR_CLOCK		SIR_CLOCK
404define	SIR_SERIAL		SIR_SERIAL
405
406define	IREENT_MAGIC		IREENT_MAGIC
407
408define	PSL_AC			PSL_AC
409define	PSL_MBO			PSL_MBO
410define	PSL_ID			PSL_ID
411define	PSL_VM			PSL_VM
412define	PSL_I			PSL_I
413
414define	MTX_IPL			offsetof(struct kmutex, u.s.mtxs_ipl)
415define	MTX_LOCK		offsetof(struct kmutex, mtx_lock)
416define	MTX_OWNER		offsetof(struct kmutex, u.mtxa_owner)
417
418define	RW_OWNER		offsetof(struct krwlock, rw_owner)
419define	RW_WRITE_LOCKED		RW_WRITE_LOCKED
420define	RW_WRITE_WANTED		RW_WRITE_WANTED
421define	RW_READ_INCR		RW_READ_INCR
422define	RW_HAS_WAITERS		RW_HAS_WAITERS
423define	RW_THREAD		RW_THREAD
424define	RW_READER		RW_READER
425define	RW_WRITER		RW_WRITER
426
427define	MB_POINTER		offsetof(struct pmap_mbox, mb_pointer)
428define	MB_GLOBAL		offsetof(struct pmap_mbox, mb_global)
429define	MB_ADDR1		offsetof(struct pmap_mbox, mb_addr1)
430define	MB_ADDR2		offsetof(struct pmap_mbox, mb_addr2)
431define	MB_HEAD			offsetof(struct pmap_mbox, mb_head)
432define	MB_TAIL			offsetof(struct pmap_mbox, mb_tail)
433
434define	PM_CPUS			offsetof(struct pmap, pm_cpus)
435
436define	EV_COUNT		offsetof(struct evcnt, ev_count)
437
438define	OPTERON_MSR_PASSCODE	OPTERON_MSR_PASSCODE
439
440define	X86_BUS_SPACE_IO	X86_BUS_SPACE_IO
441
442define	BST_TYPE		offsetof(struct bus_space_tag, bst_type)
443
444define	L1_SHIFT		L1_SHIFT
445define	L2_SHIFT		L2_SHIFT
446define	L2_FRAME		L2_FRAME
447define	PGOFSET			PGOFSET
448define	PGSHIFT			PGSHIFT
449
450define	RESCHED_KPREEMPT	RESCHED_KPREEMPT
451
452ifdef XEN
453define CPU_INFO_VCPU		offsetof(struct cpu_info, ci_vcpu)
454define START_INFO_SHARED_INFO	offsetof(struct start_info, shared_info)
455define START_INFO_FLAGS		offsetof(struct start_info, flags)
456define START_INFO_CONSOLE_MFN	offsetof(struct start_info, console.domU.mfn)
457define START_INFO_STORE_MFN	offsetof(struct start_info, store_mfn)
458define SIF_INITDOMAIN		SIF_INITDOMAIN
459define EVTCHN_UPCALL_PENDING	offsetof(struct vcpu_info, evtchn_upcall_pending)
460define EVTCHN_UPCALL_MASK	offsetof(struct vcpu_info, evtchn_upcall_mask)
461
462define HYPERVISOR_sched_op	__HYPERVISOR_sched_op
463define SCHEDOP_yield		SCHEDOP_yield
464endif
465
466