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/* $OpenBSD: exec.h,v 1.14 2011/03/23 16:54:37 pirofti Exp $ */
/* $NetBSD: exec.h,v 1.7 1994/11/20 20:53:02 deraadt Exp $ */
/*
* 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.
*/
#ifndef _MACHINE_EXEC_H_
#define _MACHINE_EXEC_H_
#define __LDPGSZ 8192 /* linker page size */
#ifndef __ELF__
enum reloc_type {
RELOC_8, RELOC_16, RELOC_32,
RELOC_DISP8, RELOC_DISP16, RELOC_DISP32,
RELOC_WDISP30, RELOC_WDISP22,
RELOC_HI22, RELOC_22,
RELOC_13, RELOC_LO10,
RELOC_UNUSED1, RELOC_UNUSED2,
RELOC_BASE10, RELOC_BASE13, RELOC_BASE22,
RELOC_PC10, RELOC_PC22,
RELOC_JMP_TBL,
RELOC_UNUSED3,
RELOC_GLOB_DAT, RELOC_JMP_SLOT, RELOC_RELATIVE
};
/* Relocation format. */
struct relocation_info_sparc {
int r_address; /* offset in text or data segment */
unsigned int r_symbolnum : 24, /* ordinal number of add symbol */
r_extern : 1, /* 1 if need to add symbol to value */
: 2; /* unused bits */
enum reloc_type r_type : 5; /* relocation type time copy */
long r_addend; /* relocation addend */
};
#define relocation_info relocation_info_sparc
#else
#define R_SPARC_NONE 0
#define R_SPARC_8 1
#define R_SPARC_16 2
#define R_SPARC_32 3
#define R_SPARC_DISP8 4
#define R_SPARC_DISP16 5
#define R_SPARC_DISP32 6
#define R_SPARC_WDISP30 7
#define R_SPARC_WDISP22 8
#define R_SPARC_HI22 9
#define R_SPARC_22 10
#define R_SPARC_13 11
#define R_SPARC_LO10 12
#define R_SPARC_GOT10 13
#define R_SPARC_GOT13 14
#define R_SPARC_GOT22 15
#define R_SPARC_PC10 16
#define R_SPARC_PC22 17
#define R_SPARC_WPLT30 18
#define R_SPARC_COPY 19
#define R_SPARC_GLOB_DAT 20
#define R_SPARC_JMP_SLOT 21
#define R_SPARC_RELATIVE 22
#define R_SPARC_UA32 23
#define R_SPARC_PLT32 24
#define R_SPARC_HIPLT22 25
#define R_SPARC_LOPLT10 26
#define R_SPARC_PCPLT32 27
#define R_SPARC_PCPLT22 28
#define R_SPARC_PCPLT10 29
#define R_SPARC_10 30
#define R_SPARC_11 31
#define R_SPARC_64 32
#define R_SPARC_OLO10 33
#define R_SPARC_HH22 34
#define R_SPARC_HM10 35
#define R_SPARC_LM22 36
#define R_SPARC_PC_HH22 37
#define R_SPARC_PC_HM10 38
#define R_SPARC_PC_LM22 39
#define R_SPARC_WDISP16 40
#define R_SPARC_WDISP19 41
#define R_SPARC_GLOB_JMP 42
#define R_SPARC_7 43
#define R_SPARC_5 44
#define R_SPARC_6 45
#define R_SPARC_TLS_DTPMOD32 74
#define R_SPARC_TLS_DTPMOD64 75
#define R_SPARC_TLS_DTPOFF32 76
#define R_SPARC_TLS_DTPOFF64 77
#define R_SPARC_TLS_TPOFF32 78
#define R_SPARC_TLS_TPOFF64 79
#define R_TYPE(name) __CONCAT(R_SPARC_,name)
#endif
#define NATIVE_EXEC_ELF
#define ARCH_ELFSIZE 32
#define ELF_TARG_CLASS ELFCLASS32
#define ELF_TARG_DATA ELFDATA2MSB
#define ELF_TARG_MACH EM_SPARC
#define _NLIST_DO_AOUT
#define _NLIST_DO_ELF
#define cpu_exec_aout_makecmds(p, epp) (ENOEXEC)
#define _KERN_DO_ELF
#endif /* _MACHINE_EXEC_H_ */
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