ld/testsuite/ld-elf/frame.exp

   1 # Expect script for common symbol tests
   2 #   Copyright 2004 Free Software Foundation, Inc.
   3 #
   4 # This file is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17 #
  18 # Written by H.J. Lu (hongjiu.lu@intel.com)
  19 #
  20
  21 # Make sure that ld correctly handles frame sections in ELF.
  22
  23 # This test can only be run on ELF platforms.
  24 if ![is_elf_format] {
  25     return
  26 }
  27
  28 # No shared lib support on this target.
  29 if { [istarget "mcore-*-*"] } {
  30     return
  31 }
  32
  33 # Too small MAXPAGESIZE on this target.
  34 if { [istarget "sh*-*-elf*"] } {
  35     return
  36 }
  37
  38 set test1       "read-only .eh_frame section"
  39 set test2       "read-only .gcc_except_table section"
  40
  41 global as
  42 global ld
  43
  44 if { ![ld_assemble $as $srcdir/$subdir/tbss.s tmpdir/tbss.o ]
  45      || ![ld_assemble $as $srcdir/$subdir/frame.s tmpdir/frame.o] } {
  46     unresolved "$test1"
  47     return
  48 }
  49
  50 if { [ld_simple_link $ld tmpdir/frame.so "--shared tmpdir/frame.o tmpdir/tbss.o"] } {
  51     pass "$test1"
  52 } else {
  53     if [string match "*shared not supported*" $link_output] {
  54         unsupported "-shared is not supported by this target"
  55     } else {
  56         fail "$test1"
  57     }
  58 }
  59
  60 if ![ld_assemble $as $srcdir/$subdir/table.s tmpdir/table.o ] {
  61     unresolved "$test2"
  62     return
  63 }
  64
  65 if { [ld_simple_link $ld tmpdir/table.so "--shared tmpdir/table.o tmpdir/tbss.o"] } {
  66     pass "$test2"
  67 } else {
  68     if [string match "*shared not supported*" $link_output] {
  69         unsupported "-shared is not supported by this target"
  70     } else {
  71         fail "$test2"
  72     }
  73 }