Convert to use genassym.cf and genassym.sh, as other ports do.
This commit is contained in:
fredette
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af0a38f1d6
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b9b98bff66
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/* $NetBSD: genassym.c,v 1.1 2001/04/06 15:05:56 fredette Exp $ */
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/*
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* Copyright (c) 1994, 1995 Gordon W. Ross
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* Copyright (c) 1993 Adam Glass
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* Copyright (c) 1982, 1990, 1993
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* The Regents of the University of California. 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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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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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* from: @(#)genassym.c 8.3 (Berkeley) 1/4/94
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*/
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/*
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* This program is designed so that it can be both:
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* (1) Run on the native machine to generate assym.h
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* (2) Converted to assembly that genassym.awk will
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* translate into the same assym.h as (1) does.
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* The second method is done as follows:
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* m68k-xxx-gcc [options] -S .../genassym.c
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* awk -f genassym.awk < genassym.s > assym.h
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*
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* Using actual C code here (instead of genassym.cf)
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* has the advantage that "make depend" automatically
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* tracks dependencies of this C code on the (many)
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* header files used here. Also, the awk script used
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* to convert the assembly output to assym.h is much
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* smaller and simpler than sys/kern/genassym.sh.
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*
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* Both this method and the genassym.cf method have the
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* disadvantage that they depend on gcc-specific features.
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* This method depends on the format of assembly output for
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* data, and the genassym.cf method depends on features of
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* the gcc asm() statement (inline assembly).
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*/
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#include "opt_compat_svr4.h"
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#include <sys/param.h>
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#include <sys/cdefs.h>
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#include <sys/errno.h>
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#include <sys/proc.h>
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#include <sys/syscall.h>
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#include <uvm/uvm_extern.h>
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#ifdef COMPAT_SVR4
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#include <compat/svr4/svr4_syscall.h>
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#include <compat/svr4/svr4_ucontext.h>
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#endif
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#include <machine/cpu.h>
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#include <machine/dvma.h>
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#include <machine/mon.h>
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#include <machine/pcb.h>
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#include <machine/pmap.h>
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#include <machine/psl.h>
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#include <machine/pte.h>
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#include <machine/vmparam.h>
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#include <sun2/sun2/buserr.h>
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#include <sun2/sun2/control.h>
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#include <sun2/sun2/fc.h>
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#include <sun2/sun2/enable.h>
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/* Note: Avoid /usr/include for cross compilation! */
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extern void printf __P((const char *fmt, ...));
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extern void exit __P((int));
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#define def(name, value) { name, value }
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#ifdef __STDC__
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#define def1(name) def(#name, name)
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#else
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#define def1(name) def("name", name)
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#endif
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#define offsetof(type, member) ((size_t)(&((type *)0)->member))
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/*
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* Note: genassym.awk cares about the form of this structure,
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* as well as the names and placement of the "asdefs" array
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* and the "nassefs" variable below. Clever, but fragile.
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*/
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struct nv {
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char n[28];
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int v;
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};
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struct nv assyms[] = {
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/* XXX: for copy.s */
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def("M68010", 1),
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/* bus error stuff */
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def1(BUSERR_REG),
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def1(BUSERR_PROTERR),
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/* 68k isms */
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def1(PSL_LOWIPL),
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def1(PSL_HIGHIPL),
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def1(PSL_USER),
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def1(PSL_S),
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def("PSL_TS", PSL_T | PSL_S),
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def1(FC_CONTROL),
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def1(FC_SUPERD),
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def1(FC_USERD),
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/* sun2 control space isms */
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def1(SCONTEXT_REG),
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def1(CONTEXT_REG),
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def1(CONTEXT_NUM),
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def1(SYSTEM_ENAB),
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def1(SEGMAP_BASE),
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def1(ENA_INTS),
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/* sun2 memory map */
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def1(USRSTACK),
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def1(SUN2_MONSTART),
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def1(SUN2_PROM_BASE),
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def1(SUN2_MONEND),
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/* kernel-isms */
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def1(KERNBASE),
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def1(USPACE),
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def1(NBPG),
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def1(NBSG),
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/* system calls */
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def1(SYS_exit),
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def1(SYS___sigreturn14),
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def1(SYS_compat_13_sigreturn13),
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/* errno-isms */
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def1(EFAULT),
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def1(ENAMETOOLONG),
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/* trap types: locore.s includes trap.h */
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/*
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* unix structure-isms
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*/
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/* proc fields and values */
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def("P_FORW", offsetof(struct proc, p_forw)),
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def("P_BACK", offsetof(struct proc, p_back)),
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def("P_VMSPACE", offsetof(struct proc, p_vmspace)),
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def("P_ADDR", offsetof(struct proc, p_addr)),
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def("P_PRIORITY", offsetof(struct proc, p_priority)),
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def("P_STAT", offsetof(struct proc, p_stat)),
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def("P_WCHAN", offsetof(struct proc, p_wchan)),
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def("P_FLAG", offsetof(struct proc, p_flag)),
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def("P_MDFLAG", offsetof(struct proc, p_md.md_flags)),
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def("P_MDREGS", offsetof(struct proc, p_md.md_regs)),
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def1(SRUN),
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def1(SONPROC),
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/* XXX: HP-UX trace bit? */
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/* VM/pmap structure fields */
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def("VM_PMAP", offsetof(struct vmspace, vm_map.pmap)),
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def("PM_CTXNUM", offsetof(struct pmap, pm_ctxnum)),
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/* pcb offsets */
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def("PCB_FLAGS", offsetof(struct pcb, pcb_flags)),
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def("PCB_PS", offsetof(struct pcb, pcb_ps)),
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def("PCB_USP", offsetof(struct pcb, pcb_usp)),
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def("PCB_REGS", offsetof(struct pcb, pcb_regs[0])),
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def("PCB_ONFAULT", offsetof(struct pcb, pcb_onfault)),
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def("PCB_FPCTX", offsetof(struct pcb, pcb_fpregs)),
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def("SIZEOF_PCB", sizeof(struct pcb)),
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/* exception frame offset/sizes */
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def("FR_SP", offsetof(struct trapframe, tf_regs[15])),
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def("FR_ADJ", offsetof(struct trapframe, tf_stackadj)),
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def("FR_HW", offsetof(struct trapframe, tf_sr)),
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def("FR_SIZE", sizeof(struct trapframe)),
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/* FP frame offsets */
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def("FPF_REGS", offsetof(struct fpframe, fpf_regs[0])),
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def("FPF_FPCR", offsetof(struct fpframe, fpf_fpcr)),
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/* SVR4 binary compatibility */
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#ifdef COMPAT_SVR4
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def("SVR4_SIGF_HANDLER", offsetof(struct svr4_sigframe, sf_handler)),
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def("SVR4_SIGF_UC", offsetof(struct svr4_sigframe, sf_uc)),
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def1(SVR4_SYS_context),
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def1(SVR4_SYS_exit),
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def1(SVR4_SETCONTEXT),
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#endif
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};
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int nassyms = sizeof(assyms)/sizeof(assyms[0]);
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main()
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{
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char *name;
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int i, val;
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for (i = 0; i < nassyms; i++) {
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name = assyms[i].n;
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val = assyms[i].v;
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printf("#define\t%s\t%d\n", name, val);
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}
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exit(0);
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}
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@ -0,0 +1,175 @@
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# $NetBSD: genassym.cf,v 1.1 2001/11/30 15:58:24 fredette Exp $
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#
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# Copyright (c) 1994, 1995 Gordon W. Ross
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# Copyright (c) 1993 Adam Glass
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# Copyright (c) 1982, 1990, 1993
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# The Regents of the University of California. 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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# 3. All advertising materials mentioning features or use of this software
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# must display the following acknowledgement:
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# This product includes software developed by the University of
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# California, Berkeley and its contributors.
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# 4. Neither the name of the University nor the names of its contributors
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# may be used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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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# from: @(#)genassym.c 8.3 (Berkeley) 1/4/94
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#
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if defined(_KERNEL) && !defined(_LKM)
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include "opt_compat_svr4.h"
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endif
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include <sys/param.h>
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include <sys/cdefs.h>
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include <sys/errno.h>
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include <sys/proc.h>
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include <sys/syscall.h>
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include <uvm/uvm_extern.h>
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ifdef COMPAT_SVR4
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include <compat/svr4/svr4_syscall.h>
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include <compat/svr4/svr4_ucontext.h>
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endif
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include <machine/cpu.h>
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include <machine/dvma.h>
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include <machine/mon.h>
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include <machine/pcb.h>
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include <machine/pmap.h>
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include <machine/psl.h>
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include <machine/pte.h>
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include <machine/vmparam.h>
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include <sun2/sun2/buserr.h>
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include <sun2/sun2/control.h>
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include <sun2/sun2/fc.h>
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include <sun2/sun2/enable.h>
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include <dev/ic/am9513reg.h>
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# XXX: for copy.s
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define M68010 1
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# bus error stuff
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define BUSERR_REG BUSERR_REG
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define BUSERR_PROTERR BUSERR_PROTERR
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# 68k isms
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define PSL_LOWIPL PSL_LOWIPL
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define PSL_HIGHIPL PSL_HIGHIPL
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define PSL_USER PSL_USER
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define PSL_S PSL_S
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define PSL_TS PSL_T | PSL_S
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define FC_CONTROL FC_CONTROL
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define FC_SUPERD FC_SUPERD
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define FC_USERD FC_USERD
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# sun2 control space isms
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define SCONTEXT_REG SCONTEXT_REG
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define CONTEXT_REG CONTEXT_REG
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define CONTEXT_NUM CONTEXT_NUM
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define SYSTEM_ENAB SYSTEM_ENAB
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define ENA_INTS ENA_INTS
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define SEGMAP_BASE SEGMAP_BASE
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# sun2 memory map
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define USRSTACK USRSTACK
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define SUN2_MONSTART SUN2_MONSTART
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define SUN2_PROM_BASE SUN2_PROM_BASE
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define SUN2_MONEND SUN2_MONEND
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# sun2 clock
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define AM9513_CLK_CMD AM9513_CLK_CMD
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define SUN2_CLK_TIMER_CLEAR_OUTPUT AM9513_CMD_CLEAR_OUTPUT(AM9513_TIMER2)
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# kernel-isms
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define KERNBASE KERNBASE
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define USPACE USPACE
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define NBPG NBPG
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define NBSG NBSG
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# system calls
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define SYS_exit SYS_exit
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define SYS___sigreturn14 SYS___sigreturn14
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define SYS_compat_13_sigreturn13 SYS_compat_13_sigreturn13
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# errno-isms
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define EFAULT EFAULT
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define ENAMETOOLONG ENAMETOOLONG
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# trap types: locore.s includes trap.h
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#
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# unix structure-isms
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#
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# proc fields and values
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define P_FORW offsetof(struct proc, p_forw)
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define P_BACK offsetof(struct proc, p_back)
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define P_VMSPACE offsetof(struct proc, p_vmspace)
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define P_ADDR offsetof(struct proc, p_addr)
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define P_PRIORITY offsetof(struct proc, p_priority)
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define P_STAT offsetof(struct proc, p_stat)
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define P_WCHAN offsetof(struct proc, p_wchan)
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define P_FLAG offsetof(struct proc, p_flag)
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define P_MDFLAG offsetof(struct proc, p_md.md_flags)
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define P_MDREGS offsetof(struct proc, p_md.md_regs)
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define SRUN SRUN
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define SONPROC SONPROC
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# XXX: HP-UX trace bit?
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# VM/pmap structure fields
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define VM_PMAP offsetof(struct vmspace, vm_map.pmap)
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define PM_CTXNUM offsetof(struct pmap, pm_ctxnum)
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# pcb offsets
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define PCB_FLAGS offsetof(struct pcb, pcb_flags)
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define PCB_PS offsetof(struct pcb, pcb_ps)
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define PCB_USP offsetof(struct pcb, pcb_usp)
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define PCB_REGS offsetof(struct pcb, pcb_regs[0])
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define PCB_ONFAULT offsetof(struct pcb, pcb_onfault)
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define PCB_FPCTX offsetof(struct pcb, pcb_fpregs)
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define SIZEOF_PCB sizeof(struct pcb)
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# exception frame offset/sizes
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define FR_SP offsetof(struct trapframe, tf_regs[15])
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define FR_ADJ offsetof(struct trapframe, tf_stackadj)
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define FR_HW offsetof(struct trapframe, tf_sr)
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define FR_SIZE sizeof(struct trapframe)
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# FP frame offsets
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define FPF_REGS offsetof(struct fpframe, fpf_regs[0])
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define FPF_FPCR offsetof(struct fpframe, fpf_fpcr)
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# SVR4 binary compatibility
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ifdef COMPAT_SVR4
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define SVR4_SIGF_HANDLER offsetof(struct svr4_sigframe, sf_handler)
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define SVR4_SIGF_UC offsetof(struct svr4_sigframe, sf_uc)
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define SVR4_SYS_context SVR4_SYS_context
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define SVR4_SYS_exit SVR4_SYS_exit
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define SVR4_SETCONTEXT SVR4_SETCONTEXT
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endif
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