68 lines
2.7 KiB
C
68 lines
2.7 KiB
C
/*
|
|
* Copyright (c) 1993 Christopher G. Demetriou
|
|
* 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.
|
|
* 3. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
|
|
*
|
|
* exec.h,v 1.3 1993/06/04 01:12:04 cgd Exp
|
|
*/
|
|
|
|
#ifndef _SUN3_EXEC_H_
|
|
#define _SUN3_EXEC_H_
|
|
|
|
#if 0
|
|
/* delete once we talk to chris */
|
|
/*
|
|
* the following, if defined, prepares a set of vmspace commands for
|
|
* a given exectable package defined by epp.
|
|
* The standard executable formats are taken care of automatically;
|
|
* machine-specific ones can be defined using this function.
|
|
*/
|
|
/*#define cpu_exec_makecmds(p,epp) ENOEXEC*/
|
|
|
|
/*
|
|
* the following function/macro checks to see if a given machine
|
|
* type (a_mid) field is valid for this architecture
|
|
* a non-zero return value indicates that the machine type is correct.
|
|
*/
|
|
/*#define cpu_exec_checkmid(mid) (mid == MID_SUN3)*/
|
|
#endif
|
|
|
|
#define __LDPGSZ 8192
|
|
|
|
/* Relocation format. */
|
|
struct relocation_info_sun3 {
|
|
int r_address; /* offset in text or data segment */
|
|
unsigned int r_symbolnum : 24, /* ordinal number of add symbol */
|
|
r_pcrel : 1, /* 1 if value should be pc-relative */
|
|
r_length : 2, /* log base 2 of value's width */
|
|
r_extern : 1, /* 1 if need to add symbol to value */
|
|
r_baserel : 1, /* linkage table relative */
|
|
r_jmptable : 1, /* relocate to jump table */
|
|
r_relative : 1, /* load address relative */
|
|
r_copy : 1; /* run time copy */
|
|
};
|
|
#define relocation_info relocation_info_sun3
|
|
|
|
#endif /* _SUN3_EXEC_H_ */
|