1 /* i386 specific symbolic name handling. 2 Copyright (C) 2000, 2001, 2002, 2005 Red Hat, Inc. 3 This file is part of Red Hat elfutils. 4 Written by Ulrich Drepper <drepper (at) redhat.com>, 2000. 5 6 Red Hat elfutils is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by the 8 Free Software Foundation; version 2 of the License. 9 10 Red Hat elfutils is distributed in the hope that it will be useful, but 11 WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 General Public License for more details. 14 15 You should have received a copy of the GNU General Public License along 16 with Red Hat elfutils; if not, write to the Free Software Foundation, 17 Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA. 18 19 Red Hat elfutils is an included package of the Open Invention Network. 20 An included package of the Open Invention Network is a package for which 21 Open Invention Network licensees cross-license their patents. No patent 22 license is granted, either expressly or impliedly, by designation as an 23 included package. Should you wish to participate in the Open Invention 24 Network licensing program, please visit www.openinventionnetwork.com 25 <http://www.openinventionnetwork.com>. */ 26 27 #ifdef HAVE_CONFIG_H 28 # include <config.h> 29 #endif 30 31 #include <assert.h> 32 #include <elf.h> 33 #include <stddef.h> 34 #include <string.h> 35 36 #define BACKEND i386_ 37 #include "libebl_CPU.h" 38 39 40 /* Return true if the symbol type is that referencing the GOT. */ 41 bool 42 i386_gotpc_reloc_check (Elf *elf __attribute__ ((unused)), int type) 43 { 44 return type == R_386_GOTPC; 45 } 46 47 /* Check for the simple reloc types. */ 48 Elf_Type 49 i386_reloc_simple_type (Ebl *ebl __attribute__ ((unused)), int type) 50 { 51 switch (type) 52 { 53 case R_386_32: 54 return ELF_T_SWORD; 55 case R_386_16: 56 return ELF_T_HALF; 57 case R_386_8: 58 return ELF_T_BYTE; 59 default: 60 return ELF_T_NUM; 61 } 62 } 63 64 /* Check section name for being that of a debug information section. */ 65 bool (*generic_debugscn_p) (const char *); 66 bool 67 i386_debugscn_p (const char *name) 68 { 69 return (generic_debugscn_p (name) 70 || strcmp (name, ".stab") == 0 71 || strcmp (name, ".stabstr") == 0); 72 } 73
