94 lines
3.4 KiB
C
94 lines
3.4 KiB
C
/* $NetBSD: irix_exec.h,v 1.7 2002/04/20 16:19:22 manu Exp $ */
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/*-
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* Copyright (c) 2001-2002 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Emmanuel Dreyfus.
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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 NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _IRIX_EXEC_H_
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#define _IRIX_EXEC_H_
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#include <sys/types.h>
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#include <sys/exec.h>
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#include <sys/exec_elf.h>
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#include <machine/vmparam.h>
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/* Address and size of shared arena used by usinit(3) on IRIX */
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#define IRIX_SH_ARENA_ADDR 0x200000
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#define IRIX_SH_ARENA_SZ PAGE_SIZE
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/* IRIX specific per-process data */
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struct irix_emuldata {
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void *ied_sigtramp; /* Address of signal trampoline */
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};
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/* e_flags used by IRIX for ABI selection */
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#define IRIX_EF_IRIX_ABI64 0x00000010
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#define IRIX_EF_IRIX_ABIN32 0x00000020
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#define IRIX_EF_IRIX_ABIO32 0x00000000
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#define IRIX_EF_IRIX_ABI_MASK 0x00000030
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#define IRIX_ELF_AUX_ENTRIES 7
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#ifdef EXEC_ELF32
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#define IRIX_AUX_ARGSIZ howmany(IRIX_ELF_AUX_ENTRIES * \
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sizeof(Aux32Info), sizeof (Elf32_Addr))
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int irix_elf32_copyargs __P((struct exec_package *, struct ps_strings *,
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char **, void *));
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int irix_elf32_probe_o32 __P((struct proc *, struct exec_package *, void *,
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char *, vaddr_t *));
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int irix_elf32_probe_n32 __P((struct proc *, struct exec_package *, void *,
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char *, vaddr_t *));
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#endif
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#ifdef EXEC_ELF64
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/* #define IRIX_AUX_ARGSIZ howmany(IRIX_ELF_AUX_ENTRIES * \
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sizeof(Aux64Info), sizeof (Elf64_Addr)) */
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int irix_elf64_copyargs __P((struct exec_package *, struct ps_strings *,
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char **, void *));
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int irix_elf64_probe __P((struct proc *, struct exec_package *, void *,
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char *, vaddr_t *));
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#endif
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extern const struct emul emul_irix_n32;
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extern const struct emul emul_irix_o32;
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#endif /* !_IRIX_EXEC_H_ */
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