2 * Copyright (c) 2001 David E. O'Brien
3 * Copyright (c) 1996-1997 John D. Polstra.
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * $FreeBSD: src/sys/arm/include/elf.h,v 1.4 2003/09/25 01:10:23 peter Exp $
30 #ifndef _MACHINE_ELF_H_
31 #define _MACHINE_ELF_H_ 1
34 * EABI ELF definitions for the StrongARM architecture.
35 * See "ARM ELF", document no. `SWS ESPC 0003 A-08' for details.
38 #include "elf32.h" /* Definitions common to all 32 bit architectures. */
40 #define ELF_ARCH EM_ARM
42 #define ELF_MACHINE_OK(x) ((x) == EM_ARM)
48 #define R_ARM_NONE 0 /* No relocation. */
55 #define R_ARM_THM_ABS5 7
57 #define R_ARM_SBREL32 9
58 #define R_ARM_THM_PC22 10
59 #define R_ARM_THM_PC8 11
60 #define R_ARM_AMP_VCALL9 12
61 #define R_ARM_SWI24 13
62 #define R_ARM_THM_SWI8 14
63 #define R_ARM_XPC25 15
64 #define R_ARM_THM_XPC22 16
65 #define R_ARM_COPY 20 /* Copy data from shared object. */
66 #define R_ARM_GLOB_DAT 21 /* Set GOT entry to data address. */
67 #define R_ARM_JUMP_SLOT 22 /* Set GOT entry to code address. */
68 #define R_ARM_RELATIVE 23 /* Add load address of shared object. */
69 #define R_ARM_GOTOFF 24 /* Add GOT-relative symbol address. */
70 #define R_ARM_GOTPC 25 /* Add PC-relative GOT table address. */
71 #define R_ARM_GOT32 26 /* Add PC-relative GOT offset. */
72 #define R_ARM_PLT32 27 /* Add PC-relative PLT offset. */
73 #define R_ARM_GNU_VTENTRY 100
74 #define R_ARM_GNU_VTINHERIT 101
75 #define R_ARM_RSBREL32 250
76 #define R_ARM_THM_RPC22 251
77 #define R_ARM_RREL32 252
78 #define R_ARM_RABS32 253
79 #define R_ARM_RPC24 254
80 #define R_ARM_RBASE 255
82 #define R_ARM_COUNT 33 /* Count of defined relocation types. */
85 /* Define "machine" characteristics */
86 #define ELF_TARG_CLASS ELFCLASS32
87 #define ELF_TARG_DATA ELFDATA2LSB
88 #define ELF_TARG_MACH EM_ARM
89 #define ELF_TARG_VER 1
91 #endif /* !_MACHINE_ELF_H_ */