1 /* $OpenBSD: exec.h,v 1.9 2002/08/11 23:06:03 art Exp $ */ 2 /* $NetBSD: exec.h,v 1.7 1994/11/20 20:53:02 deraadt Exp $ */ 3 4 /* 5 * Copyright (c) 1993 Christopher G. Demetriou 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. The name of the author may not be used to endorse or promote products 17 * derived from this software without specific prior written permission 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef _SPARC_EXEC_H_ 32 #define _SPARC_EXEC_H_ 33 34 #define __LDPGSZ 8192 /* linker page size */ 35 36 #ifndef __ELF__ 37 enum reloc_type { 38 RELOC_8, RELOC_16, RELOC_32, 39 RELOC_DISP8, RELOC_DISP16, RELOC_DISP32, 40 RELOC_WDISP30, RELOC_WDISP22, 41 RELOC_HI22, RELOC_22, 42 RELOC_13, RELOC_LO10, 43 RELOC_UNUSED1, RELOC_UNUSED2, 44 RELOC_BASE10, RELOC_BASE13, RELOC_BASE22, 45 RELOC_PC10, RELOC_PC22, 46 RELOC_JMP_TBL, 47 RELOC_UNUSED3, 48 RELOC_GLOB_DAT, RELOC_JMP_SLOT, RELOC_RELATIVE, 49 }; 50 51 /* Relocation format. */ 52 struct relocation_info_sparc { 53 int r_address; /* offset in text or data segment */ 54 unsigned int r_symbolnum : 24, /* ordinal number of add symbol */ 55 r_extern : 1, /* 1 if need to add symbol to value */ 56 : 2; /* unused bits */ 57 enum reloc_type r_type : 5; /* relocation type time copy */ 58 long r_addend; /* relocation addend */ 59 }; 60 #define relocation_info relocation_info_sparc 61 #else 62 #define R_SPARC_NONE 0 63 #define R_SPARC_8 1 64 #define R_SPARC_16 2 65 #define R_SPARC_32 3 66 #define R_SPARC_DISP8 4 67 #define R_SPARC_DISP16 5 68 #define R_SPARC_DISP32 6 69 #define R_SPARC_WDISP30 7 70 #define R_SPARC_WDISP22 8 71 #define R_SPARC_HI22 9 72 #define R_SPARC_22 10 73 #define R_SPARC_13 11 74 #define R_SPARC_LO10 12 75 #define R_SPARC_GOT10 13 76 #define R_SPARC_GOT13 14 77 #define R_SPARC_GOT22 15 78 #define R_SPARC_PC10 16 79 #define R_SPARC_PC22 17 80 #define R_SPARC_WPLT30 18 81 #define R_SPARC_COPY 19 82 #define R_SPARC_GLOB_DAT 20 83 #define R_SPARC_JMP_SLOT 21 84 #define R_SPARC_RELATIVE 22 85 #define R_SPARC_UA32 23 86 #define R_SPARC_PLT32 24 87 #define R_SPARC_HIPLT22 25 88 #define R_SPARC_LOPLT10 26 89 #define R_SPARC_PCPLT32 27 90 #define R_SPARC_PCPLT22 28 91 #define R_SPARC_PCPLT10 29 92 #define R_SPARC_10 30 93 #define R_SPARC_11 31 94 #define R_SPARC_64 32 95 #define R_SPARC_OLO10 33 96 #define R_SPARC_HH22 34 97 #define R_SPARC_HM10 35 98 #define R_SPARC_LM22 36 99 #define R_SPARC_PC_HH22 37 100 #define R_SPARC_PC_HM10 38 101 #define R_SPARC_PC_LM22 39 102 #define R_SPARC_WDISP16 40 103 #define R_SPARC_WDISP19 41 104 #define R_SPARC_GLOB_JMP 42 105 #define R_SPARC_7 43 106 #define R_SPARC_5 44 107 #define R_SPARC_6 45 108 109 #define R_TYPE(name) __CONCAT(R_SPARC_,name) 110 #endif 111 112 #define NATIVE_EXEC_ELF 113 114 #define ARCH_ELFSIZE 32 115 116 #define ELF_TARG_CLASS ELFCLASS32 117 #define ELF_TARG_DATA ELFDATA2MSB 118 #define ELF_TARG_MACH EM_SPARC 119 120 #define _NLIST_DO_AOUT 121 #define _NLIST_DO_ELF 122 123 #define _KERN_DO_AOUT 124 #define _KERN_DO_ELF 125 126 #endif /* _SPARC_EXEC_H_ */ 127