1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _ELF_ELF_IMPL_H 28*0Sstevel@tonic-gate #define _ELF_ELF_IMPL_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #ifdef __cplusplus 33*0Sstevel@tonic-gate extern "C" { 34*0Sstevel@tonic-gate #endif 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate #if !defined(_LP64) || defined(_ELF32_COMPAT) 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate /* 39*0Sstevel@tonic-gate * Definitions for ELF32, native 32-bit or 32-bit compatibility mode. 40*0Sstevel@tonic-gate */ 41*0Sstevel@tonic-gate #define ELFCLASS ELFCLASS32 42*0Sstevel@tonic-gate typedef unsigned int aux_val_t; 43*0Sstevel@tonic-gate typedef auxv32_t aux_entry_t; 44*0Sstevel@tonic-gate 45*0Sstevel@tonic-gate #define USR_LIB_RTLD "/usr/lib/ld.so.1" 46*0Sstevel@tonic-gate 47*0Sstevel@tonic-gate #else /* !_LP64 || _ELF32_COMPAT */ 48*0Sstevel@tonic-gate 49*0Sstevel@tonic-gate /* 50*0Sstevel@tonic-gate * Definitions for native 64-bit ELF 51*0Sstevel@tonic-gate */ 52*0Sstevel@tonic-gate #define ELFCLASS ELFCLASS64 53*0Sstevel@tonic-gate typedef unsigned long aux_val_t; 54*0Sstevel@tonic-gate typedef auxv_t aux_entry_t; 55*0Sstevel@tonic-gate 56*0Sstevel@tonic-gate /* put defines for 64-bit architectures here */ 57*0Sstevel@tonic-gate #if defined(__sparcv9) 58*0Sstevel@tonic-gate #define USR_LIB_RTLD "/usr/lib/sparcv9/ld.so.1" 59*0Sstevel@tonic-gate #endif 60*0Sstevel@tonic-gate 61*0Sstevel@tonic-gate #if defined(__amd64) 62*0Sstevel@tonic-gate #define USR_LIB_RTLD "/usr/lib/amd64/ld.so.1" 63*0Sstevel@tonic-gate #endif 64*0Sstevel@tonic-gate 65*0Sstevel@tonic-gate #endif /* !_LP64 || _ELF32_COMPAT */ 66*0Sstevel@tonic-gate 67*0Sstevel@tonic-gate /* 68*0Sstevel@tonic-gate * Start of an ELF Note. 69*0Sstevel@tonic-gate */ 70*0Sstevel@tonic-gate typedef struct { 71*0Sstevel@tonic-gate Nhdr nhdr; 72*0Sstevel@tonic-gate char name[8]; 73*0Sstevel@tonic-gate } Note; 74*0Sstevel@tonic-gate 75*0Sstevel@tonic-gate #ifdef _ELF32_COMPAT 76*0Sstevel@tonic-gate /* 77*0Sstevel@tonic-gate * These are defined only for the 32-bit compatibility 78*0Sstevel@tonic-gate * compilation mode of the 64-bit kernel. 79*0Sstevel@tonic-gate */ 80*0Sstevel@tonic-gate #define elfexec elf32exec 81*0Sstevel@tonic-gate #define elfnote elf32note 82*0Sstevel@tonic-gate #define elfcore elf32core 83*0Sstevel@tonic-gate #define setup_note_header setup_note_header32 84*0Sstevel@tonic-gate #define write_elfnotes write_elfnotes32 85*0Sstevel@tonic-gate #define setup_old_note_header setup_old_note_header32 86*0Sstevel@tonic-gate #define write_old_elfnotes write_old_elfnotes32 87*0Sstevel@tonic-gate 88*0Sstevel@tonic-gate #if defined(__sparc) 89*0Sstevel@tonic-gate #define gwindows_t gwindows32_t 90*0Sstevel@tonic-gate #define rwindow rwindow32 91*0Sstevel@tonic-gate #endif 92*0Sstevel@tonic-gate 93*0Sstevel@tonic-gate #define psinfo_t psinfo32_t 94*0Sstevel@tonic-gate #define pstatus_t pstatus32_t 95*0Sstevel@tonic-gate #define lwpsinfo_t lwpsinfo32_t 96*0Sstevel@tonic-gate #define lwpstatus_t lwpstatus32_t 97*0Sstevel@tonic-gate 98*0Sstevel@tonic-gate #define prgetpsinfo prgetpsinfo32 99*0Sstevel@tonic-gate #define prgetstatus prgetstatus32 100*0Sstevel@tonic-gate #define prgetlwpsinfo prgetlwpsinfo32 101*0Sstevel@tonic-gate #define prgetlwpstatus prgetlwpstatus32 102*0Sstevel@tonic-gate #define prgetwindows prgetwindows32 103*0Sstevel@tonic-gate 104*0Sstevel@tonic-gate #define prpsinfo_t prpsinfo32_t 105*0Sstevel@tonic-gate #define prstatus_t prstatus32_t 106*0Sstevel@tonic-gate #if defined(prfpregset_t) 107*0Sstevel@tonic-gate #undef prfpregset_t 108*0Sstevel@tonic-gate #endif 109*0Sstevel@tonic-gate #define prfpregset_t prfpregset32_t 110*0Sstevel@tonic-gate 111*0Sstevel@tonic-gate #define oprgetstatus oprgetstatus32 112*0Sstevel@tonic-gate #define oprgetpsinfo oprgetpsinfo32 113*0Sstevel@tonic-gate #define prgetprfpregs prgetprfpregs32 114*0Sstevel@tonic-gate 115*0Sstevel@tonic-gate #endif /* _ELF32_COMPAT */ 116*0Sstevel@tonic-gate 117*0Sstevel@tonic-gate extern int elfnote(vnode_t *, offset_t *, int, int, void *, rlim64_t, cred_t *); 118*0Sstevel@tonic-gate extern void setup_old_note_header(Phdr *, proc_t *); 119*0Sstevel@tonic-gate extern void setup_note_header(Phdr *, proc_t *); 120*0Sstevel@tonic-gate 121*0Sstevel@tonic-gate extern int write_old_elfnotes(proc_t *, int, vnode_t *, offset_t, 122*0Sstevel@tonic-gate rlim64_t, cred_t *); 123*0Sstevel@tonic-gate 124*0Sstevel@tonic-gate extern int write_elfnotes(proc_t *, int, vnode_t *, offset_t, 125*0Sstevel@tonic-gate rlim64_t, cred_t *, core_content_t); 126*0Sstevel@tonic-gate 127*0Sstevel@tonic-gate #ifdef __cplusplus 128*0Sstevel@tonic-gate } 129*0Sstevel@tonic-gate #endif 130*0Sstevel@tonic-gate 131*0Sstevel@tonic-gate #endif /* _ELF_ELF_IMPL_H */ 132