1993-06-25 14:28:37 +04:00
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/*
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* Copyright (c) 1993 Christopher G. Demetriou
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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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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software withough specific prior written permission
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* exec.h,v 1.3 1993/06/04 01:12:04 cgd Exp
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*/
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#ifndef _SUN3_EXEC_H_
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#define _SUN3_EXEC_H_
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/*
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* the following, if defined, prepares a set of vmspace commands for
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* a given exectable package defined by epp.
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* The standard executable formats are taken care of automatically;
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* machine-specific ones can be defined using this function.
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*/
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#define cpu_exec_makecmds(p,epp) ENOEXEC
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/*
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* the following function/macro checks to see if a given machine
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* type (a_mid) field is valid for this architecture
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* a non-zero return value indicates that the machine type is correct.
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*/
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#define cpu_exec_checkmid(mid) (mid == MID_SUN3)
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1993-10-18 12:46:56 +03:00
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#define __LDPGSZ 8192
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/* Relocation format. */
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struct relocation_info_sun3 {
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int r_address; /* offset in text or data segment */
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unsigned int r_symbolnum : 24, /* ordinal number of add symbol */
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r_pcrel : 1, /* 1 if value should be pc-relative */
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r_length : 2, /* log base 2 of value's width */
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r_extern : 1, /* 1 if need to add symbol to value */
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r_baserel : 1, /* linkage table relative */
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r_jmptable : 1, /* relocate to jump table */
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r_relative : 1, /* load address relative */
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r_copy : 1; /* run time copy */
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};
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#define relocation_info relocation_info_sun3
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1993-06-25 14:28:37 +04:00
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#endif /* _SUN3_EXEC_H_ */
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