gdb/testsuite/gdb.base/solib-corrupted.exp

   1 # Copyright 2010-2012 Free Software Foundation, Inc.
   2
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 3 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15
  16 if {[skip_shlib_tests]} {
  17     return 0
  18 }
  19
  20 if {[is_remote target]} {
  21     # gdbserver prints the warning message but expect is parsing only the GDB
  22     # output, not the gdbserver output.
  23     return 0
  24 }
  25
  26 set testfile "solib-corrupted"
  27 set srcfile start.c
  28
  29 if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile}] } {
  30     untested ${testfile}.exp
  31     return -1
  32 }
  33
  34 if ![runto_main] {
  35     fail "Can't run to main"
  36     return
  37 }
  38
  39 gdb_test "info sharedlibrary" "From * To .*" "normal list"
  40
  41 # GDB checks there for matching L_PREV.
  42 set test "make solibs looping"
  43 gdb_test_multiple "p/x _r_debug->r_map->l_next = _r_debug->r_map" $test {
  44     -re "(No symbol \"_r_debug\" in current context\\.|Attempt to extract a component of a value that is not a structure pointer\\.)\r\n$gdb_prompt $" {
  45         # glibc debug info is not available and it is too difficult to find and
  46         # parse it from this testcase without the gdb supporting functions.
  47         xfail $test
  48         untested "no _r_debug symbol has been found"
  49         return
  50     }
  51     -re " = 0x\[0-9a-f\]+\r\n$gdb_prompt $" {
  52         pass $test
  53     }
  54 }
  55 gdb_test "info sharedlibrary" "warning: Corrupted shared library list: .*" "corrupted list"