gnu/dist/gdb6/gdb/testsuite/gdb.threads/switch-threads.exp

   1 # Copyright (C) 2003 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 2 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, write to the Free Software
  15 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  16
  17 # Please email any bugs, comments, and/or additions to this file to:
  18 # bug-gdb@prep.ai.mit.edu
  19
  20 # This file was written by Daniel Jacobowitz <drow@mvista.com>.
  21 #
  22 # It tests that the correct thread is single-stepped.  Prior to the
  23 # introduction of vCont, we didn't pass enough information to remote
  24 # multi-threaded stubs to reliably get this correct; gdbserver defaulted
  25 # to the first thread.
  26
  27 # TODO: we should also test explicitly changing threads with the "thread"
  28 # command.
  29
  30 if $tracelevel then {
  31         strace $tracelevel
  32 }
  33
  34 set testfile "switch-threads"
  35 set srcfile ${testfile}.c
  36 set binfile ${objdir}/${subdir}/${testfile}
  37
  38 if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug "incdir=${objdir}"]] != "" } {
  39     return -1
  40 }
  41
  42 gdb_exit
  43 gdb_start
  44 gdb_reinitialize_dir $srcdir/$subdir
  45 gdb_load ${binfile}
  46
  47 runto_main
  48
  49 gdb_breakpoint thread_func
  50 gdb_continue_to_breakpoint "continue to thread_func"
  51 gdb_test "next" ".*foo \\(\\);"
  52