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b3196e4b9f
This eliminates a lot of #ifdef SMP type code. Things like _curproc reside in a data page that is unique on each cpu, eliminating the expensive macros like: #define curproc (SMPcurproc[cpunumber()]) There are some unresolved bootstrap and address space sharing issues at present, but Steve is waiting on this for other work. There is still some strictly temporary code present that isn't exactly pretty. This is part of a larger change that has run into some bumps, this part is standalone so it should be safe. The temporary code goes away when the full idle cpu support is finished. Reviewed by: fsmp, dyson
307 lines
10 KiB
C
307 lines
10 KiB
C
/*-
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* Copyright (c) 1997 John D. Polstra
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id: asnames.h,v 1.3 1997/05/25 16:58:03 fsmp Exp $
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*/
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#ifndef _MACHINE_ASNAMES_H_
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#define _MACHINE_ASNAMES_H_
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/*
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* This file is used by the kernel assembly language sources to provide
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* the proper mapping between the global names used in assembly language
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* code and the corresponding C symbols. By convention, all C symbols
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* that are referenced from assembly language are prefixed with `_'.
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* That happens to be the same prefix that the a.out compiler attaches
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* to each C symbol.
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*
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* When using the ELF compiler, C symbols are identical to the corresponding
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* assembly language symbols. Thus the extra underscores cause problems.
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* The defines in this file map the underscore names back to the proper
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* unadorned names.
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*
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* Every global symbol that is referenced from both C source and assembly
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* language source must have an entry in this file, or the kernel will
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* not build properly using the ELF compiler.
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*
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* This file is included by <machine/asmacros.h>, and it is OK to rely
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* on that.
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*/
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#ifdef __ELF__
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#define _APTD APTD
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#define _APTDpde APTDpde
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#define _APTmap APTmap
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#define _CONST_QNaN CONST_QNaN
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#define _IdlePTD IdlePTD
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#define _MP_GDT MP_GDT
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#define _MPgetlock MPgetlock
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#define _MPrellock MPrellock
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#define _MPtrylock MPtrylock
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#define _PTD PTD
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#define _PTDpde PTDpde
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#define _PTmap PTmap
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#define _Xalign Xalign
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#define _Xbnd Xbnd
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#define _Xbpt Xbpt
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#define _Xdbg Xdbg
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#define _Xdiv Xdiv
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#define _Xdna Xdna
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#define _Xfastintr0 Xfastintr0
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#define _Xfastintr1 Xfastintr1
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#define _Xfastintr10 Xfastintr10
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#define _Xfastintr11 Xfastintr11
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#define _Xfastintr12 Xfastintr12
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#define _Xfastintr13 Xfastintr13
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#define _Xfastintr14 Xfastintr14
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#define _Xfastintr15 Xfastintr15
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#define _Xfastintr16 Xfastintr16
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#define _Xfastintr17 Xfastintr17
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#define _Xfastintr18 Xfastintr18
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#define _Xfastintr19 Xfastintr19
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#define _Xfastintr2 Xfastintr2
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#define _Xfastintr20 Xfastintr20
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#define _Xfastintr21 Xfastintr21
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#define _Xfastintr22 Xfastintr22
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#define _Xfastintr23 Xfastintr23
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#define _Xfastintr3 Xfastintr3
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#define _Xfastintr4 Xfastintr4
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#define _Xfastintr5 Xfastintr5
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#define _Xfastintr6 Xfastintr6
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#define _Xfastintr7 Xfastintr7
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#define _Xfastintr8 Xfastintr8
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#define _Xfastintr9 Xfastintr9
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#define _Xfpu Xfpu
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#define _Xfpusegm Xfpusegm
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#define _Xill Xill
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#define _Xint0x80_syscall Xint0x80_syscall
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#define _Xintr0 Xintr0
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#define _Xintr1 Xintr1
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#define _Xintr10 Xintr10
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#define _Xintr11 Xintr11
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#define _Xintr12 Xintr12
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#define _Xintr13 Xintr13
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#define _Xintr14 Xintr14
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#define _Xintr15 Xintr15
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#define _Xintr16 Xintr16
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#define _Xintr17 Xintr17
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#define _Xintr18 Xintr18
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#define _Xintr19 Xintr19
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#define _Xintr2 Xintr2
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#define _Xintr20 Xintr20
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#define _Xintr21 Xintr21
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#define _Xintr22 Xintr22
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#define _Xintr23 Xintr23
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#define _Xintr3 Xintr3
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#define _Xintr4 Xintr4
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#define _Xintr5 Xintr5
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#define _Xintr6 Xintr6
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#define _Xintr7 Xintr7
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#define _Xintr8 Xintr8
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#define _Xintr8254 Xintr8254
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#define _Xintr9 Xintr9
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#define _XintrRTC XintrRTC
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#define _Xinvltlb Xinvltlb
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#define _Xmchk Xmchk
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#define _Xmissing Xmissing
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#define _Xnmi Xnmi
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#define _Xofl Xofl
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#define _Xpage Xpage
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#define _Xprot Xprot
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#define _Xrsvd Xrsvd
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#define _Xstk Xstk
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#define _Xsyscall Xsyscall
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#define _Xtss Xtss
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#define __default_ldt _default_ldt
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#define __ucodesel _ucodesel
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#define __udatasel _udatasel
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#define _alltraps alltraps
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#define _apic_base apic_base
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#define _apic_id_to_logical apic_id_to_logical
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#define _apm_addr apm_addr
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#define _apm_bios_call apm_bios_call
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#define _apm_cs16_base apm_cs16_base
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#define _apm_cs32_base apm_cs32_base
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#define _apm_cs_entry apm_cs_entry
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#define _apm_cs_limit apm_cs_limit
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#define _apm_current_gdt_pdesc apm_current_gdt_pdesc
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#define _apm_ds_base apm_ds_base
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#define _apm_ds_limit apm_ds_limit
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#define _apm_flags apm_flags
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#define _apm_init_image apm_init_image
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#define _apm_init_image_size apm_init_image_size
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#define _apm_setup apm_setup
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#define _apm_version apm_version
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#define _arith_invalid arith_invalid
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#define _arith_overflow arith_overflow
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#define _arith_underflow arith_underflow
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#define _bcopy bcopy
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#define _bcopy_vector bcopy_vector
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#define _bigJump bigJump
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#define _bio_imask bio_imask
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#define _bluetrap bluetrap
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#define _bootCodeSeg bootCodeSeg
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#define _bootDataSeg bootDataSeg
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#define _bootMP bootMP
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#define _bootMP_size bootMP_size
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#define _bootPTD bootPTD
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#define _bootdev bootdev
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#define _boothowto boothowto
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#define _bootinfo bootinfo
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#define _bootstrap_gdt bootstrap_gdt
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#define _bzero bzero
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#define _cnt cnt
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#define _common_tss common_tss
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#define _copyin_vector copyin_vector
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#define _copyout_vector copyout_vector
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#define _cpl cpl
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#define _cpu cpu
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#define _cpu0prvpage cpu0prvpage
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#define _cpu0prvpt cpu0prvpt
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#define _cpu_apic_versions cpu_apic_versions
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#define _cpu_class cpu_class
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#define _cpu_feature cpu_feature
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#define _cpu_high cpu_high
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#define _cpu_id cpu_id
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#define _cpu_vendor cpu_vendor
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#define _curpcb curpcb
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#define _curproc curproc
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#define _currentldt currentldt
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#define _cypoll cypoll
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#define _default_halt default_halt
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#define _denormal_operand denormal_operand
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#define _div_small div_small
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#define _divide_by_zero divide_by_zero
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#define _divide_kernel divide_kernel
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#define _edata edata
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#define _eintrcnt eintrcnt
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#define _eintrnames eintrnames
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#define _end end
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#define _etext etext
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#define _exception exception
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#define _fastmove fastmove
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#define _generic_bcopy generic_bcopy
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#define _generic_bzero generic_bzero
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#define _generic_copyin generic_copyin
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#define _generic_copyout generic_copyout
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#define _get_mplock get_mplock
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#define _i586_ctr_bias i586_ctr_bias
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#define _i586_ctr_freq i586_ctr_freq
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#define _i586_ctr_multiplier i586_ctr_multiplier
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#define _idqs idqs
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#define _imen imen
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#define _init386 init386
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#define _init_secondary init_secondary
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#define _intr_countp intr_countp
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#define _intr_handler intr_handler
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#define _intr_mask intr_mask
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#define _intr_nesting_level intr_nesting_level
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#define _intr_unit intr_unit
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#define _intrcnt intrcnt
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#define _intrnames intrnames
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#define _ipending ipending
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#define _ivectors ivectors
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#define _kernelname kernelname
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#define _kstack kstack
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#define _linux_sigcode linux_sigcode
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#define _linux_szsigcode linux_szsigcode
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#define _main main
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#define _mask8254 mask8254
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#define _maskRTC maskRTC
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#define _microtime microtime
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#define _mp_gdtbase mp_gdtbase
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#define _mp_lock mp_lock
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#define _mp_ncpus mp_ncpus
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#define _mul64 mul64
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#define _net_imask net_imask
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#define _netisr netisr
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#define _netisrs netisrs
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#define _nfs_diskless nfs_diskless
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#define _nfs_diskless_valid nfs_diskless_valid
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#define _normalize normalize
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#define _normalize_nuo normalize_nuo
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#define _npx_intrs_while_probing npx_intrs_while_probing
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#define _npx_traps_while_probing npx_traps_while_probing
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#define _npxintr npxintr
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#define _npxproc npxproc
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#define _npxsave npxsave
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#define _ovbcopy_vector ovbcopy_vector
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#define _panic panic
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#define _poly_div16 poly_div16
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#define _poly_div2 poly_div2
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#define _poly_div4 poly_div4
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#define _polynomial polynomial
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#define _probeintr probeintr
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#define _probetrap probetrap
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#define _proc0paddr proc0paddr
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#define _qs qs
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#define _rcpoll rcpoll
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#define _real_2op_NaN real_2op_NaN
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#define _reg_div reg_div
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#define _reg_u_add reg_u_add
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#define _reg_u_div reg_u_div
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#define _reg_u_mul reg_u_mul
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#define _reg_u_sub reg_u_sub
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#define _rel_mplock rel_mplock
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#define _round_reg round_reg
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#define _rtqs rtqs
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#define _runtime runtime
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#define _secondary_main secondary_main
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#define _set_precision_flag_down set_precision_flag_down
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#define _set_precision_flag_up set_precision_flag_up
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#define _set_user_ldt set_user_ldt
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#define _shrx shrx
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#define _shrxs shrxs
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#define _sigcode sigcode
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#define _siopoll siopoll
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#define _smp_active smp_active
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#define _softclock softclock
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#define _splz splz
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#define _syscall syscall
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#define _szsigcode szsigcode
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#define _time time
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#define _timer0_max_count timer0_max_count
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#define _timer0_overflow_threshold timer0_overflow_threshold
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#define _timer0_prescaler_count timer0_prescaler_count
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#define _trap trap
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#define _trap_by_wrmsr trap_by_wrmsr
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#define _trapwrite trapwrite
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#define _tty_imask tty_imask
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#define _userconfig_from_boot userconfig_from_boot
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#define _vec vec
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#define _vec8254 vec8254
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#define _vecRTC vecRTC
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#define _vm_page_zero_idle vm_page_zero_idle
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#define _want_resched want_resched
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#define _whichidqs whichidqs
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#define _whichqs whichqs
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#define _whichrtqs whichrtqs
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#define _wm_sqrt wm_sqrt
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#endif /* __ELF__ */
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#endif /* !_MACHINE_ASNAMES_H_ */
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