LCOV - code coverage report
Current view: top level - backends - i386_symbol.c (source / functions) Hit Total Coverage
Test: elfutils-0.178 Lines: 8 8 100.0 %
Date: 2019-11-26 23:55:16 Functions: 3 3 100.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* i386 specific symbolic name handling.
       2             :    Copyright (C) 2000, 2001, 2002, 2005 Red Hat, Inc.
       3             :    This file is part of elfutils.
       4             :    Written by Ulrich Drepper <drepper@redhat.com>, 2000.
       5             : 
       6             :    This file is free software; you can redistribute it and/or modify
       7             :    it under the terms of either
       8             : 
       9             :      * the GNU Lesser General Public License as published by the Free
      10             :        Software Foundation; either version 3 of the License, or (at
      11             :        your option) any later version
      12             : 
      13             :    or
      14             : 
      15             :      * the GNU General Public License as published by the Free
      16             :        Software Foundation; either version 2 of the License, or (at
      17             :        your option) any later version
      18             : 
      19             :    or both in parallel, as here.
      20             : 
      21             :    elfutils is distributed in the hope that it will be useful, but
      22             :    WITHOUT ANY WARRANTY; without even the implied warranty of
      23             :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      24             :    General Public License for more details.
      25             : 
      26             :    You should have received copies of the GNU General Public License and
      27             :    the GNU Lesser General Public License along with this program.  If
      28             :    not, see <http://www.gnu.org/licenses/>.  */
      29             : 
      30             : #ifdef HAVE_CONFIG_H
      31             : # include <config.h>
      32             : #endif
      33             : 
      34             : #include <assert.h>
      35             : #include <elf.h>
      36             : #include <stddef.h>
      37             : #include <string.h>
      38             : 
      39             : #define BACKEND i386_
      40             : #include "libebl_CPU.h"
      41             : 
      42             : 
      43             : /* Return true if the symbol type is that referencing the GOT.  */
      44             : bool
      45        3656 : i386_gotpc_reloc_check (Elf *elf __attribute__ ((unused)), int type)
      46             : {
      47        3656 :   return type == R_386_GOTPC;
      48             : }
      49             : 
      50             : /* Check for the simple reloc types.  */
      51             : Elf_Type
      52       20789 : i386_reloc_simple_type (Ebl *ebl __attribute__ ((unused)), int type,
      53             :                         int *addsub __attribute__ ((unused)))
      54             : {
      55       20789 :   switch (type)
      56             :     {
      57             :     case R_386_32:
      58             :       return ELF_T_SWORD;
      59             :     case R_386_16:
      60             :       return ELF_T_HALF;
      61             :     case R_386_8:
      62             :       return ELF_T_BYTE;
      63             :     default:
      64             :       return ELF_T_NUM;
      65             :     }
      66             : }
      67             : 
      68             : /* Check section name for being that of a debug information section.  */
      69             : bool (*generic_debugscn_p) (const char *);
      70             : bool
      71       72232 : i386_debugscn_p (const char *name)
      72             : {
      73       72232 :   return (generic_debugscn_p (name)
      74       65776 :           || strcmp (name, ".stab") == 0
      75      138003 :           || strcmp (name, ".stabstr") == 0);
      76             : }

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