binutils/testsuite/lib/binutils-common.exp

   1 # Copyright 1993, 1994, 1995, 1996, 1997, 2000, 2001, 2003, 2004, 2006, 2007,
   2 # 2009, 2010 Free Software Foundation, Inc.
   3 #
   4 # This file is part of the GNU Binutils.
   5 #
   6 # This file is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  19 # MA 02110-1301, USA.
  20
  21 # True if the object format is known to be ELF.
  22 #
  23 proc is_elf_format {} {
  24     if { ![istarget *-*-sysv4*]
  25          && ![istarget *-*-unixware*]
  26          && ![istarget *-*-elf*]
  27          && ![istarget *-*-eabi*]
  28          && ![istarget *-*-rtems*]
  29          && ![istarget hppa*64*-*-hpux*]
  30          && ![istarget ia64-*-hpux*]
  31          && ![istarget *-*-linux*]
  32          && ![istarget *-*-gnu*]
  33          && ![istarget frv-*-uclinux*]
  34          && ![istarget bfin-*-uclinux]
  35          && ![istarget sh*-*-uclinux*]
  36          && ![istarget *-*-irix5*]
  37          && ![istarget *-*-irix6*]
  38          && ![istarget *-*-netbsd*]
  39          && ![istarget *-*-openbsd*]
  40          && ![istarget *-*-solaris2*] } {
  41         return 0
  42     }
  43
  44     if { [istarget *-*-linux*aout*]
  45          || [istarget *-*-linux*oldld*]
  46          || [istarget h8500-*-rtems*]
  47          || [istarget i960-*-rtems*]
  48          || [istarget *-*-rtemscoff*] } {
  49         return 0
  50     }
  51
  52     if { ![istarget *-*-netbsdelf*]
  53          && ([istarget *-*-netbsd*aout*]
  54              || [istarget *-*-netbsdpe*]
  55              || [istarget arm*-*-netbsd*]
  56              || [istarget sparc-*-netbsd*]
  57              || [istarget i*86-*-netbsd*]
  58              || [istarget m68*-*-netbsd*]
  59              || [istarget vax-*-netbsd*]
  60              || [istarget ns32k-*-netbsd*]) } {
  61         return 0
  62     }
  63
  64     if { [istarget arm-*-openbsd*]
  65          || [istarget i386-*-openbsd\[0-2\].*]
  66          || [istarget i386-*-openbsd3.\[0-2\]]
  67          || [istarget m68*-*-openbsd*]
  68          || [istarget ns32k-*-openbsd*]
  69          || [istarget sparc-*-openbsd\[0-2\].*]
  70          || [istarget sparc-*-openbsd3.\[0-1\]]
  71          || [istarget vax-*-openbsd*] } {
  72         return 0
  73     }
  74
  75     return 1
  76 }
  77
  78 # True if the object format is known to be a.out.
  79 #
  80 proc is_aout_format {} {
  81     if { [istarget *-*-netbsdelf]
  82          || [istarget sparc64-*-netbsd*]
  83          || [istarget sparc64-*-openbsd*] } {
  84         return 0
  85     }
  86     if { [istarget *-*-*\[ab\]out*]
  87          || [istarget *-*-linux*oldld*]
  88          || [istarget *-*-bsd*]
  89          || [istarget *-*-msdos*]
  90          || [istarget arm-*-netbsd*]
  91          || [istarget arm-*-openbsd*]
  92          || [istarget arm-*-riscix*]
  93          || [istarget i?86-*-freebsd\[12\]*]
  94          || [istarget i?86-*-netbsd*]
  95          || [istarget i?86-*-openbsd\[0-2\]*]
  96          || [istarget i?86-*-openbsd3.\[0-2\]*]
  97          || [istarget i?86-*-vsta]
  98          || [istarget i?86-*-mach*]
  99          || [istarget m68*-*-netbsd*]
 100          || [istarget m68*-*-openbsd*]
 101          || [istarget ns32k-*-*]
 102          || [istarget pdp11-*-*]
 103          || [istarget sparc*-*-sunos4*]
 104          || [istarget sparc*-*-netbsd*]
 105          || [istarget sparc*-*-openbsd\[0-2\]*]
 106          || [istarget sparc*-*-openbsd3.\[0-1\]*]
 107          || [istarget sparc*-fujitsu-none]
 108          || [istarget vax-dec-ultrix*]
 109          || [istarget vax-*-netbsd] } {
 110         return 1
 111     }
 112     return 0
 113 }
 114
 115 # True if the object format is known to be PE COFF.
 116 #
 117 proc is_pecoff_format {} {
 118     if { ![istarget *-*-mingw*]
 119          && ![istarget *-*-cygwin*]
 120          && ![istarget *-*-cegcc*]
 121          && ![istarget *-*-pe*] } {
 122         return 0
 123     }
 124
 125     return 1
 126 }
 127
 128 # True if the object format is known to be 64-bit ELF.
 129 #
 130 proc is_elf64 { binary_file } {
 131     global READELF
 132     global READELFFLAGS
 133
 134     set readelf_size ""
 135     catch "exec $READELF $READELFFLAGS -h $binary_file > readelf.out" got
 136
 137     if ![string match "" $got] then {
 138         return 0
 139     }
 140
 141     if { ![regexp "\n\[ \]*Class:\[ \]*ELF(\[0-9\]+)\n" \
 142            [file_contents readelf.out] nil readelf_size] } {
 143         return 0
 144     }
 145
 146     if { $readelf_size == "64" } {
 147         return 1
 148     }
 149
 150     return 0
 151 }