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freebsd-skq/sys/i386/include/asnames.h
Mike Smith 496027bf08 Major update to the kernel's BIOS-calling ability. 
- Add support for calling 32-bit code in other segments
 - Add support for calling 16-bit protected mode code

Update APM to use this facility.

Submitted by:	jlemon
1999-07-29 01:49:19 +00:00

413 lines
14 KiB
C
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/*-
* Copyright (c) 1997 John D. Polstra
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: asnames.h,v 1.37 1999/07/20 06:52:33 msmith Exp $
*/
#ifndef _MACHINE_ASNAMES_H_
#define _MACHINE_ASNAMES_H_
/*
* This file is used by the kernel assembly language sources to provide
* the proper mapping between the global names used in assembly language
* code and the corresponding C symbols. By convention, all C symbols
* that are referenced from assembly language are prefixed with `_'.
* That happens to be the same prefix that the a.out compiler attaches
* to each C symbol.
*
* When using the ELF compiler, C symbols are identical to the corresponding
* assembly language symbols. Thus the extra underscores cause problems.
* The defines in this file map the underscore names back to the proper
* unadorned names.
*
* Every global symbol that is referenced from both C source and assembly
* language source must have an entry in this file, or the kernel will
* not build properly using the ELF compiler.
*
* This file is included by <machine/asmacros.h>, and it is OK to rely
* on that.
*/
#ifdef __ELF__
#define _APTD APTD
#define _APTDpde APTDpde
#define _APTmap APTmap
#define _CONST_QNaN CONST_QNaN
#define _IdlePTD IdlePTD
#define _KPTphys KPTphys
#define _MP_GDT MP_GDT
#define _MPgetlock MPgetlock
#define _MPrellock MPrellock
#define _MPtrylock MPtrylock
#define _PTD PTD
#define _PTDpde PTDpde
#define _PTmap PTmap
#define _SMP_prvspace SMP_prvspace
#define _SMPpt SMPpt
#define _Xalign Xalign
#define _Xbnd Xbnd
#define _Xbpt Xbpt
#define _Xcpuast Xcpuast
#define _Xcpucheckstate Xcpucheckstate
#define _Xcpustop Xcpustop
#define _Xdbg Xdbg
#define _Xdiv Xdiv
#define _Xdna Xdna
#define _Xfastintr0 Xfastintr0
#define _Xfastintr1 Xfastintr1
#define _Xfastintr10 Xfastintr10
#define _Xfastintr11 Xfastintr11
#define _Xfastintr12 Xfastintr12
#define _Xfastintr13 Xfastintr13
#define _Xfastintr14 Xfastintr14
#define _Xfastintr15 Xfastintr15
#define _Xfastintr16 Xfastintr16
#define _Xfastintr17 Xfastintr17
#define _Xfastintr18 Xfastintr18
#define _Xfastintr19 Xfastintr19
#define _Xfastintr2 Xfastintr2
#define _Xfastintr20 Xfastintr20
#define _Xfastintr21 Xfastintr21
#define _Xfastintr22 Xfastintr22
#define _Xfastintr23 Xfastintr23
#define _Xfastintr3 Xfastintr3
#define _Xfastintr4 Xfastintr4
#define _Xfastintr5 Xfastintr5
#define _Xfastintr6 Xfastintr6
#define _Xfastintr7 Xfastintr7
#define _Xfastintr8 Xfastintr8
#define _Xfastintr9 Xfastintr9
#define _Xforward_irq Xforward_irq
#define _Xfpu Xfpu
#define _Xfpusegm Xfpusegm
#define _Xill Xill
#define _Xint0x80_syscall Xint0x80_syscall
#define _Xintr0 Xintr0
#define _Xintr1 Xintr1
#define _Xintr10 Xintr10
#define _Xintr11 Xintr11
#define _Xintr12 Xintr12
#define _Xintr13 Xintr13
#define _Xintr14 Xintr14
#define _Xintr15 Xintr15
#define _Xintr16 Xintr16
#define _Xintr17 Xintr17
#define _Xintr18 Xintr18
#define _Xintr19 Xintr19
#define _Xintr2 Xintr2
#define _Xintr20 Xintr20
#define _Xintr21 Xintr21
#define _Xintr22 Xintr22
#define _Xintr23 Xintr23
#define _Xintr3 Xintr3
#define _Xintr4 Xintr4
#define _Xintr5 Xintr5
#define _Xintr6 Xintr6
#define _Xintr7 Xintr7
#define _Xintr8 Xintr8
#define _Xintr8254 Xintr8254
#define _Xintr9 Xintr9
#define _XintrRTC XintrRTC
#define _Xinvltlb Xinvltlb
#define _Xrendezvous Xrendezvous
#define _Xmchk Xmchk
#define _Xmissing Xmissing
#define _Xnmi Xnmi
#define _Xofl Xofl
#define _Xpage Xpage
#define _Xprot Xprot
#define _Xrsvd Xrsvd
#define _Xspuriousint Xspuriousint
#define _Xstk Xstk
#define _Xsyscall Xsyscall
#define _Xtss Xtss
#define __default_ldt _default_ldt
#define __ucodesel _ucodesel
#define __udatasel _udatasel
#define _alltraps alltraps
#define _ap_init ap_init
#define _apic_base apic_base
#define _apic_id_to_logical apic_id_to_logical
#define _apic_imen apic_imen
#define _apic_isrbit_location apic_isrbit_location
#define _apic_pin_trigger apic_pin_trigger
#define _apm_addr apm_addr
#define _apm_bios_call apm_bios_call
#define _apm_cs16_base apm_cs16_base
#define _apm_cs16_limit apm_cs16_limit
#define _apm_cs32_base apm_cs32_base
#define _apm_cs32_limit apm_cs32_limit
#define _apm_cs_entry apm_cs_entry
#define _apm_cs_limit apm_cs_limit
#define _apm_current_gdt_pdesc apm_current_gdt_pdesc
#define _apm_ds_base apm_ds_base
#define _apm_ds_limit apm_ds_limit
#define _apm_flags apm_flags
#define _apm_init_image apm_init_image
#define _apm_init_image_size apm_init_image_size
#define _apm_setup apm_setup
#define _apm_version apm_version
#define _arith_invalid arith_invalid
#define _arith_overflow arith_overflow
#define _arith_underflow arith_underflow
#define _astpending astpending
#define _bcopy bcopy
#define _bcopy_vector bcopy_vector
#define _bigJump bigJump
#define _bintr bintr
#define _bio_imask bio_imask
#define _bioscall_vector bioscall_vector
#define _bluetrap bluetrap
#define _bootCodeSeg bootCodeSeg
#define _bootDataSeg bootDataSeg
#define _bootMP bootMP
#define _bootMP_size bootMP_size
#define _bootSTK bootSTK
#define _boot_get_mplock boot_get_mplock
#define _bootdev bootdev
#define _boothowto boothowto
#define _bootinfo bootinfo
#define _bootstrap_gdt bootstrap_gdt
#define _btrap btrap
#define _bzero bzero
#define _cam_imask cam_imask
#define _checkstate_cpus checkstate_cpus
#define _checkstate_cpustate checkstate_cpustate
#define _checkstate_curproc checkstate_curproc
#define _checkstate_need_ast checkstate_need_ast
#define _checkstate_pc checkstate_pc
#define _checkstate_pending_ast checkstate_pending_ast
#define _checkstate_probed_cpus checkstate_probed_cpus
#define _clock_lock clock_lock
#define _cnt cnt
#define _copyin_vector copyin_vector
#define _copyout_vector copyout_vector
#define _cpl cpl
#define _cpl_lock cpl_lock
#define _cpu cpu
#define _cpu0prvpage cpu0prvpage
#define _cpu_apic_versions cpu_apic_versions
#define _cpu_class cpu_class
#define _cpu_feature cpu_feature
#define _cpu_high cpu_high
#define _cpu_id cpu_id
#define _cpu_num_to_apic_id cpu_num_to_apic_id
#define _cpu_switch cpu_switch
#define _cpu_vendor cpu_vendor
#define _cypoll cypoll
#define _default_halt default_halt
#define _denormal_operand denormal_operand
#define _div_small div_small
#define _divide_by_zero divide_by_zero
#define _divide_kernel divide_kernel
#define _do_page_zero_idle do_page_zero_idle
#define _doreti doreti
#define _edata edata
#define _eintrcnt eintrcnt
#define _eintrnames eintrnames
#define _end end
#define _etext etext
#define _exception exception
#define _fast_intr_lock fast_intr_lock
#define _fastmove fastmove
#define _gdt gdt
#define _generic_bcopy generic_bcopy
#define _generic_bzero generic_bzero
#define _generic_copyin generic_copyin
#define _generic_copyout generic_copyout
#define _get_align_lock get_align_lock
#define _get_altsyscall_lock get_altsyscall_lock
#define _get_fpu_lock get_fpu_lock
#define _get_isrlock get_isrlock
#define _get_mplock get_mplock
#define _get_syscall_lock get_syscall_lock
#define _getmicrouptime getmicrouptime
#define _idle idle
#define _idqs idqs
#define _ihandlers ihandlers
#define _imen imen
#define _imen_lock imen_lock
#define _in_vm86call in_vm86call
#define _init386 init386
#define _init_secondary init_secondary
#define _initial_bioscalls initial_bioscalls
#define _intr_countp intr_countp
#define _intr_handler intr_handler
#define _intr_mask intr_mask
#define _intr_nesting_level intr_nesting_level
#define _intr_unit intr_unit
#define _intrcnt intrcnt
#define _intrnames intrnames
#define _invltlb_ok invltlb_ok
#define _ioapic ioapic
#define _ipending ipending
#define _isr_lock isr_lock
#define _ivectors ivectors
#define _kernelname kernelname
#define _kstack kstack
#define _lapic lapic
#define _linux_sigcode linux_sigcode
#define _linux_szsigcode linux_szsigcode
#define _mask8254 mask8254
#define _maskRTC maskRTC
#define _mi_startup mi_startup
#define _microuptime microuptime
#define _mp_gdtbase mp_gdtbase
#define _mp_lock mp_lock
#define _mp_ncpus mp_ncpus
#define _mul64 mul64
#define _net_imask net_imask
#define _netisr netisr
#define _netisrs netisrs
#define _nfs_diskless nfs_diskless
#define _nfs_diskless_valid nfs_diskless_valid
#define _normalize normalize
#define _normalize_nuo normalize_nuo
#define _npx_intrs_while_probing npx_intrs_while_probing
#define _npx_traps_while_probing npx_traps_while_probing
#define _npx_intr npx_intr
#define _npxsave npxsave
#define _ovbcopy_vector ovbcopy_vector
#define _panic panic
#define _pc98_system_parameter pc98_system_parameter
#define _poly_div16 poly_div16
#define _poly_div2 poly_div2
#define _poly_div4 poly_div4
#define _polynomial polynomial
#define _private_tss private_tss
#define _probeintr probeintr
#define _probetrap probetrap
#define _proc0 proc0
#define _proc0paddr proc0paddr
#define _qs qs
#define _rcpoll rcpoll
#define _real_2op_NaN real_2op_NaN
#define _reg_div reg_div
#define _reg_u_add reg_u_add
#define _reg_u_div reg_u_div
#define _reg_u_mul reg_u_mul
#define _reg_u_sub reg_u_sub
#define _rel_mplock rel_mplock
#define _round_reg round_reg
#define _rtqs rtqs
#define _s_lock s_lock
#define _s_unlock s_unlock
#define _secondary_main secondary_main
#define _set_precision_flag_down set_precision_flag_down
#define _set_precision_flag_up set_precision_flag_up
#define _set_user_ldt set_user_ldt
#define _shrx shrx
#define _shrxs shrxs
#define _sigcode sigcode
#define _siopoll siopoll
#define _smp_active smp_active
#define _soft_imask soft_imask
#define _softclock softclock
#define _softnet_imask softnet_imask
#define _softtty_imask softtty_imask
#define _spl0 spl0
#define _splz splz
#define _ss_lock ss_lock
#define _ss_unlock ss_unlock
#define _started_cpus started_cpus
#define _stopped_cpus stopped_cpus
#define _svr4_sigcode svr4_sigcode
#define _svr4_sys_context svr4_sys_context
#define _svr4_szsigcode svr4_szsigcode
#define _swi_dispatcher swi_dispatcher
#define _swi_generic swi_generic
#define _swi_null swi_null
#define _swi_vm swi_vm
#define _syscall syscall
#define _szsigcode szsigcode
#define _ticks ticks
#define _time time
#define _timer0_max_count timer0_max_count
#define _timer0_overflow_threshold timer0_overflow_threshold
#define _timer0_prescaler_count timer0_prescaler_count
#define _trap trap
#define _trap_by_wrmsr trap_by_wrmsr
#define _trapwrite trapwrite
#define _tsc_bias tsc_bias
#define _tsc_freq tsc_freq
#define _tsc_multiplier tsc_multiplier
#define _tty_imask tty_imask
#define _userconfig_from_boot userconfig_from_boot
#define _vec vec
#define _vec8254 vec8254
#define _vecRTC vecRTC
#define _vm86_emulate vm86_emulate
#define _vm86_prepcall vm86_prepcall
#define _vm86_sysarch vm86_sysarch
#define _vm86_trap vm86_trap
#define _vm86pa vm86pa
#define _vm86paddr vm86paddr
#define _vm86pcb vm86pcb
#define _vm_page_zero_idle vm_page_zero_idle
#define _want_resched want_resched
#define _whichidqs whichidqs
#define _whichqs whichqs
#define _whichrtqs whichrtqs
#define _wm_sqrt wm_sqrt
#endif /* __ELF__ */
#if defined(SMP) || defined(__ELF__)
#ifdef SMP
#define FS(x) %fs:gd_ ## x
#else
#define FS(x) x
#endif
#define _common_tss FS(common_tss)
#define _common_tssd FS(common_tssd)
#define _cpuid FS(cpuid)
#define _cpu_lockid FS(cpu_lockid)
#define _curpcb FS(curpcb)
#define _curproc FS(curproc)
#define _currentldt FS(currentldt)
#define _inside_intr FS(inside_intr)
#define _npxproc FS(npxproc)
#define _other_cpus FS(other_cpus)
#define _prv_CADDR1 FS(prv_CADDR1)
#define _prv_CADDR2 FS(prv_CADDR2)
#define _prv_CADDR3 FS(prv_CADDR3)
#define _prv_CMAP1 FS(prv_CMAP1)
#define _prv_CMAP2 FS(prv_CMAP2)
#define _prv_CMAP3 FS(prv_CMAP3)
#define _prv_PADDR1 FS(prv_PADDR1)
#define _prv_PMAP1 FS(prv_PMAP1)
#define _ss_eflags FS(ss_eflags)
#define _switchticks FS(switchticks)
#define _switchtime FS(switchtime)
#define _tss_gdt FS(tss_gdt)
#define _idlestack FS(idlestack)
#define _idlestack_top FS(idlestack_top)
#endif
#endif /* !_MACHINE_ASNAMES_H_ */
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