1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate #ifndef _ELF_ELF_IMPL_H 28*7c478bd9Sstevel@tonic-gate #define _ELF_ELF_IMPL_H 29*7c478bd9Sstevel@tonic-gate 30*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*7c478bd9Sstevel@tonic-gate 32*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 33*7c478bd9Sstevel@tonic-gate extern "C" { 34*7c478bd9Sstevel@tonic-gate #endif 35*7c478bd9Sstevel@tonic-gate 36*7c478bd9Sstevel@tonic-gate #if !defined(_LP64) || defined(_ELF32_COMPAT) 37*7c478bd9Sstevel@tonic-gate 38*7c478bd9Sstevel@tonic-gate /* 39*7c478bd9Sstevel@tonic-gate * Definitions for ELF32, native 32-bit or 32-bit compatibility mode. 40*7c478bd9Sstevel@tonic-gate */ 41*7c478bd9Sstevel@tonic-gate #define ELFCLASS ELFCLASS32 42*7c478bd9Sstevel@tonic-gate typedef unsigned int aux_val_t; 43*7c478bd9Sstevel@tonic-gate typedef auxv32_t aux_entry_t; 44*7c478bd9Sstevel@tonic-gate 45*7c478bd9Sstevel@tonic-gate #define USR_LIB_RTLD "/usr/lib/ld.so.1" 46*7c478bd9Sstevel@tonic-gate 47*7c478bd9Sstevel@tonic-gate #else /* !_LP64 || _ELF32_COMPAT */ 48*7c478bd9Sstevel@tonic-gate 49*7c478bd9Sstevel@tonic-gate /* 50*7c478bd9Sstevel@tonic-gate * Definitions for native 64-bit ELF 51*7c478bd9Sstevel@tonic-gate */ 52*7c478bd9Sstevel@tonic-gate #define ELFCLASS ELFCLASS64 53*7c478bd9Sstevel@tonic-gate typedef unsigned long aux_val_t; 54*7c478bd9Sstevel@tonic-gate typedef auxv_t aux_entry_t; 55*7c478bd9Sstevel@tonic-gate 56*7c478bd9Sstevel@tonic-gate /* put defines for 64-bit architectures here */ 57*7c478bd9Sstevel@tonic-gate #if defined(__sparcv9) 58*7c478bd9Sstevel@tonic-gate #define USR_LIB_RTLD "/usr/lib/sparcv9/ld.so.1" 59*7c478bd9Sstevel@tonic-gate #endif 60*7c478bd9Sstevel@tonic-gate 61*7c478bd9Sstevel@tonic-gate #if defined(__amd64) 62*7c478bd9Sstevel@tonic-gate #define USR_LIB_RTLD "/usr/lib/amd64/ld.so.1" 63*7c478bd9Sstevel@tonic-gate #endif 64*7c478bd9Sstevel@tonic-gate 65*7c478bd9Sstevel@tonic-gate #endif /* !_LP64 || _ELF32_COMPAT */ 66*7c478bd9Sstevel@tonic-gate 67*7c478bd9Sstevel@tonic-gate /* 68*7c478bd9Sstevel@tonic-gate * Start of an ELF Note. 69*7c478bd9Sstevel@tonic-gate */ 70*7c478bd9Sstevel@tonic-gate typedef struct { 71*7c478bd9Sstevel@tonic-gate Nhdr nhdr; 72*7c478bd9Sstevel@tonic-gate char name[8]; 73*7c478bd9Sstevel@tonic-gate } Note; 74*7c478bd9Sstevel@tonic-gate 75*7c478bd9Sstevel@tonic-gate #ifdef _ELF32_COMPAT 76*7c478bd9Sstevel@tonic-gate /* 77*7c478bd9Sstevel@tonic-gate * These are defined only for the 32-bit compatibility 78*7c478bd9Sstevel@tonic-gate * compilation mode of the 64-bit kernel. 79*7c478bd9Sstevel@tonic-gate */ 80*7c478bd9Sstevel@tonic-gate #define elfexec elf32exec 81*7c478bd9Sstevel@tonic-gate #define elfnote elf32note 82*7c478bd9Sstevel@tonic-gate #define elfcore elf32core 83*7c478bd9Sstevel@tonic-gate #define setup_note_header setup_note_header32 84*7c478bd9Sstevel@tonic-gate #define write_elfnotes write_elfnotes32 85*7c478bd9Sstevel@tonic-gate #define setup_old_note_header setup_old_note_header32 86*7c478bd9Sstevel@tonic-gate #define write_old_elfnotes write_old_elfnotes32 87*7c478bd9Sstevel@tonic-gate 88*7c478bd9Sstevel@tonic-gate #if defined(__sparc) 89*7c478bd9Sstevel@tonic-gate #define gwindows_t gwindows32_t 90*7c478bd9Sstevel@tonic-gate #define rwindow rwindow32 91*7c478bd9Sstevel@tonic-gate #endif 92*7c478bd9Sstevel@tonic-gate 93*7c478bd9Sstevel@tonic-gate #define psinfo_t psinfo32_t 94*7c478bd9Sstevel@tonic-gate #define pstatus_t pstatus32_t 95*7c478bd9Sstevel@tonic-gate #define lwpsinfo_t lwpsinfo32_t 96*7c478bd9Sstevel@tonic-gate #define lwpstatus_t lwpstatus32_t 97*7c478bd9Sstevel@tonic-gate 98*7c478bd9Sstevel@tonic-gate #define prgetpsinfo prgetpsinfo32 99*7c478bd9Sstevel@tonic-gate #define prgetstatus prgetstatus32 100*7c478bd9Sstevel@tonic-gate #define prgetlwpsinfo prgetlwpsinfo32 101*7c478bd9Sstevel@tonic-gate #define prgetlwpstatus prgetlwpstatus32 102*7c478bd9Sstevel@tonic-gate #define prgetwindows prgetwindows32 103*7c478bd9Sstevel@tonic-gate 104*7c478bd9Sstevel@tonic-gate #define prpsinfo_t prpsinfo32_t 105*7c478bd9Sstevel@tonic-gate #define prstatus_t prstatus32_t 106*7c478bd9Sstevel@tonic-gate #if defined(prfpregset_t) 107*7c478bd9Sstevel@tonic-gate #undef prfpregset_t 108*7c478bd9Sstevel@tonic-gate #endif 109*7c478bd9Sstevel@tonic-gate #define prfpregset_t prfpregset32_t 110*7c478bd9Sstevel@tonic-gate 111*7c478bd9Sstevel@tonic-gate #define oprgetstatus oprgetstatus32 112*7c478bd9Sstevel@tonic-gate #define oprgetpsinfo oprgetpsinfo32 113*7c478bd9Sstevel@tonic-gate #define prgetprfpregs prgetprfpregs32 114*7c478bd9Sstevel@tonic-gate 115*7c478bd9Sstevel@tonic-gate #endif /* _ELF32_COMPAT */ 116*7c478bd9Sstevel@tonic-gate 117*7c478bd9Sstevel@tonic-gate extern int elfnote(vnode_t *, offset_t *, int, int, void *, rlim64_t, cred_t *); 118*7c478bd9Sstevel@tonic-gate extern void setup_old_note_header(Phdr *, proc_t *); 119*7c478bd9Sstevel@tonic-gate extern void setup_note_header(Phdr *, proc_t *); 120*7c478bd9Sstevel@tonic-gate 121*7c478bd9Sstevel@tonic-gate extern int write_old_elfnotes(proc_t *, int, vnode_t *, offset_t, 122*7c478bd9Sstevel@tonic-gate rlim64_t, cred_t *); 123*7c478bd9Sstevel@tonic-gate 124*7c478bd9Sstevel@tonic-gate extern int write_elfnotes(proc_t *, int, vnode_t *, offset_t, 125*7c478bd9Sstevel@tonic-gate rlim64_t, cred_t *, core_content_t); 126*7c478bd9Sstevel@tonic-gate 127*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 128*7c478bd9Sstevel@tonic-gate } 129*7c478bd9Sstevel@tonic-gate #endif 130*7c478bd9Sstevel@tonic-gate 131*7c478bd9Sstevel@tonic-gate #endif /* _ELF_ELF_IMPL_H */ 132