gdb/testsuite/gdb.threads/switch-threads.exp

   1 # Copyright (C) 2003, 2007, 2008, 2009, 2010, 2011
   2 # Free Software Foundation, Inc.
   3
   4 # This program 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 3 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, see <http://www.gnu.org/licenses/>.
  16
  17 # This file was written by Daniel Jacobowitz <drow@mvista.com>.
  18 #
  19 # It tests that the correct thread is single-stepped.  Prior to the
  20 # introduction of vCont, we didn't pass enough information to remote
  21 # multi-threaded stubs to reliably get this correct; gdbserver defaulted
  22 # to the first thread.
  23
  24 # TODO: we should also test explicitly changing threads with the "thread"
  25 # command.
  26
  27 if $tracelevel then {
  28         strace $tracelevel
  29 }
  30
  31 set testfile "switch-threads"
  32 set srcfile ${testfile}.c
  33 set binfile ${objdir}/${subdir}/${testfile}
  34
  35 if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug "incdir=${objdir}"]] != "" } {
  36     return -1
  37 }
  38
  39 gdb_exit
  40 gdb_start
  41 gdb_reinitialize_dir $srcdir/$subdir
  42 gdb_load ${binfile}
  43
  44 runto_main
  45
  46 gdb_breakpoint thread_func
  47 gdb_continue_to_breakpoint "continue to thread_func"
  48 gdb_test "next" ".*foo \\(\\);"
  49