gdb/testsuite/gdb.hp/gdb.threads-hp/usrthbasic.exp

   1 # usrthbasic.exp -- Expect script to test gdb with user threads
   2 # Copyright (C) 1992 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 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 # Please email any bugs, comments, and/or additions to this file to:
  19 # bug-gdb@prep.ai.mit.edu
  20
  21 # use this to debug:
  22 #
  23 #log_user 1
  24
  25 if $tracelevel {
  26     strace $tracelevel
  27 }
  28
  29 if { [skip_hp_tests] } { continue }
  30
  31 if { ![istarget "hppa*-*-hpux*"] || [istarget "hppa2.0w-*-*"] } {
  32     verbose "HPUX thread test ignored for non-hppa or PA64 targets."
  33     return 0
  34 }
  35
  36 set testfile usrthbasic
  37 set srcfile ${srcdir}/${subdir}/${testfile}.c
  38 set binfile ${srcdir}/${subdir}/${testfile}
  39
  40 # To build the executable we need to link against the thread library.
  41 #
  42 #       /opt/ansic/bin/cc -Ae +DAportable -g -o usrthbasic -lcma usrthbasic.c
  43 #
  44 ## we have trouble building it on 11.0, so we use the prebuilt
  45 ## executable instead.
  46 ##
  47 ##if { [gdb_compile "${srcdir}/${subdir}/${testfile}.c" "${binfile}" executable {debug additional_flags=-Ae ldflags=-lcma}] != "" } {
  48 ##    gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  49 ##}
  50
  51 # We don't really seem to need longer waits.
  52 #
  53 ##set oldtimeout $timeout
  54 ##set timeout [expr "$timeout + 0"]
  55 ##set oldverbose $verbose
  56 ##set verbose 40
  57
  58 #=========================
  59 #
  60 # Test looking at threads.
  61 #
  62 gdb_exit
  63 gdb_start
  64 gdb_reinitialize_dir $srcdir/$subdir
  65 gdb_load ${binfile}
  66
  67 gdb_test "b main" ".*Breakpoint 1.*" "b main"
  68 gdb_test "run" "Breakpoint 1, main.*:119.*" "run to main"
  69 gdb_test "b thread1" ".*Breakpoint 2.*" "b thread1"
  70 gdb_test "info threads" "\\* 1 system thread.*:119\[^(\]*" \
  71          "info threads at main"
  72 gdb_test "c" "Breakpoint 2, thread1.*" "continue to thread1"
  73 gdb_test "info threads" \
  74     "\\* 3 system thread.*thread1.*libcma.1.*libcma.1\[^(\]*" \
  75     "info threads at main"
  76 gdb_test "b 165" "Breakpoint 3.*165.*" "break at main counter"
  77 gdb_test "c" "Breakpoint 3, main.*" "continue to main counter"
  78 gdb_test "info threads" "  4 system thread.*\\* 1 system thread.*main.*" \
  79     "info threads at main counter"
  80 gdb_test "b 97" "Breakpoint 4.*97.*" "break at thread2 counter"
  81 gdb_test "b 81" "Breakpoint 5.*81.*" "break at thread1 counter"
  82 gdb_test "bt" "#0  main.* at \[^(\]*" "backtrace at main counter"
  83
  84 # After switching to thread 4, the cma scheduler should schedule it next
  85 # and we should hit its breakpoint in thread2.
  86 gdb_test "thread 4" ".Switching to thread 4.*cma__dispatch.*" \
  87          "switch to thread 4"
  88 gdb_test "bt" "#0  .*thread2.*" "backtrace at thread 4"
  89 sleep 1
  90 gdb_test "c" ".*Breakpoint 4, thread2.*" "continue and get to thread 4"
  91
  92 # After switching to thread 1, the cma scheduler should schedule it next
  93 # and we should hit its breakpoint (in main).
  94 gdb_test "thread 1" ".*Switching to thread 1.*cma__dispatch.*" \
  95     "switch to thread 1"
  96 sleep 1
  97 gdb_test "c" ".*Breakpoint 3, main.*usrthbasic.c:165.*" \
  98     "continue and get to thread 1"
  99
 100 # Done!
 101 #
 102 gdb_exit
 103
 104 ##set timeout $oldtimeout
 105 ##set verbose $oldverbose
 106
 107 return 0