| 1 | /* $NetBSD: aout_machdep.h,v 1.1 2003/02/26 21:26:10 fvdl Exp $ */ |
| 2 | |
| 3 | /* |
| 4 | * Copyright (c) 1993 Christopher G. Demetriou |
| 5 | * All rights reserved. |
| 6 | * |
| 7 | * Redistribution and use in source and binary forms, with or without |
| 8 | * modification, are permitted provided that the following conditions |
| 9 | * are met: |
| 10 | * 1. Redistributions of source code must retain the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer. |
| 12 | * 2. Redistributions in binary form must reproduce the above copyright |
| 13 | * notice, this list of conditions and the following disclaimer in the |
| 14 | * documentation and/or other materials provided with the distribution. |
| 15 | * 3. The name of the author may not be used to endorse or promote products |
| 16 | * derived from this software without specific prior written permission |
| 17 | * |
| 18 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 19 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 20 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 21 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 22 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 23 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 24 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 25 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 27 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 28 | */ |
| 29 | |
| 30 | #ifndef _X86_EXEC_H_ |
| 31 | #define _X86_EXEC_H_ |
| 32 | |
| 33 | #define AOUT_LDPGSZ 4096 |
| 34 | |
| 35 | /* Relocation format. */ |
| 36 | struct relocation_info_i386 { |
| 37 | int r_address; /* offset in text or data segment */ |
| 38 | unsigned int r_symbolnum : 24, /* ordinal number of add symbol */ |
| 39 | r_pcrel : 1, /* 1 if value should be pc-relative */ |
| 40 | r_length : 2, /* log base 2 of value's width */ |
| 41 | r_extern : 1, /* 1 if need to add symbol to value */ |
| 42 | r_baserel : 1, /* linkage table relative */ |
| 43 | r_jmptable : 1, /* relocate to jump table */ |
| 44 | r_relative : 1, /* load address relative */ |
| 45 | r_copy : 1; /* run time copy */ |
| 46 | }; |
| 47 | #define relocation_info relocation_info_i386 |
| 48 | |
| 49 | #endif /* _X86_EXEC_H_ */ |
| 50 | |