1 /* 2 * This file is part of ltrace. 3 * Copyright (C) 2011,2012,2013 Petr Machata, Red Hat Inc. 4 * Copyright (C) 2006 Ian Wienand 5 * Copyright (C) 2004 Juan Cespedes 6 * 7 * This program is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU General Public License as 9 * published by the Free Software Foundation; either version 2 of the 10 * License, or (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, but 13 * WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 20 * 02110-1301 USA 21 */ 22 #ifndef LTRACE_X86_ARCH_H 23 #define LTRACE_X86_ARCH_H 24 25 #include "vect.h" 26 27 #define BREAKPOINT_VALUE {0xcc} 28 #define BREAKPOINT_LENGTH 1 29 #define DECR_PC_AFTER_BREAK 1 30 #define ARCH_HAVE_FETCH_ARG 31 #define ARCH_HAVE_SIZEOF 32 #define ARCH_HAVE_ALIGNOF 33 #define ARCH_ENDIAN_LITTLE 34 35 #define ARCH_HAVE_ADD_PLT_ENTRY 36 37 #define ARCH_HAVE_LTELF_DATA 38 struct arch_ltelf_data { 39 struct vect plt_map; 40 }; 41 42 #ifdef __x86_64__ 43 #define LT_ELFCLASS ELFCLASS64 44 #define LT_ELF_MACHINE EM_X86_64 45 #endif 46 #define LT_ELFCLASS2 ELFCLASS32 47 #define LT_ELF_MACHINE2 EM_386 48 49 #endif /* LTRACE_X86_ARCH_H */ 50
