Update years in copyright notice for the GDB files.

[thirdparty/binutils-gdb.git] / gdb / testsuite / gdb.threads / manythreads.exp

diff --git a/gdb/testsuite/gdb.threads/manythreads.exp b/gdb/testsuite/gdb.threads/manythreads.exp
index 903a3b1443656cb38fbcc9a7423a39987f388929..5d21ba914d08f2785526c97129d19b82f3981be4 100644 (file)
--- a/gdb/testsuite/gdb.threads/manythreads.exp
+++ b/gdb/testsuite/gdb.threads/manythreads.exp
@@ -1,44 +1,36 @@
 # manythreads.exp -- Expect script to test stopping many threads
-# Copyright (C) 2004, 2006, 2007 Free Software Foundation, Inc.
+# Copyright (C) 2004-2013 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
 # (at your option) any later version.
-# 
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  
-
-# Please email any bugs, comments, and/or additions to this file to:
-# bug-gdb@prep.ai.mit.edu
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 # This file was written by Jeff Johnston. (jjohnstn@redhat.com)
 
-if $tracelevel then {
-       strace $tracelevel
-}
 
-set prms_id 0
-set bug_id 0
+standard_testfile
 
-set testfile "manythreads"
-set srcfile ${testfile}.c
-set binfile ${objdir}/${subdir}/${testfile}
+set opts { debug }
+if [info exists DEBUG] {
+    # make check RUNTESTFLAGS='gdb.threads/manythreads.exp DEBUG=1'
+    lappend opts "additional_flags=-DDEBUG"
+}
 
-if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug "incdir=${objdir}"]] != "" } {
+if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable $opts] != "" } {
     return -1
 }
 
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
-gdb_test "set print sevenbit-strings" ""
+clean_restart ${binfile}
+gdb_test_no_output "set print sevenbit-strings"
 runto_main
 
 # We'll need this when we send_gdb a ^C to GDB.  Need to do it before we
@@ -46,7 +38,7 @@ runto_main
 # On Ultrix, we don't need it and it is really slow (because shell_escape
 # doesn't use vfork).
 if ![istarget "*-*-ultrix*"] then {
-    gdb_test "shell stty intr '^C'" ""
+    gdb_test "shell stty intr '^C'" ".*"
 }
 
 set message "first continue"
@@ -59,8 +51,11 @@ gdb_test_multiple "continue" "first continue" {
   }
 }
 
+# Wait one second.  This is better than the TCL "after" command, because
+# we don't lose GDB's output while we do it.
+remote_expect host 1 { timeout { } }
+
 # Send a Ctrl-C and verify that we can do info threads and continue
-after 1000
 send_gdb "\003"
 set message "stop threads 1"
 gdb_test_multiple "" "stop threads 1" {
@@ -70,9 +65,6 @@ gdb_test_multiple "" "stop threads 1" {
   -re "\\\[\[^\]\]* exited\\\]\r\n" {
     exp_continue
   }
-  -re "Thread \[^\n\]* executing\r\n" {
-    exp_continue
-  }
   -re "Program received signal SIGINT.*$gdb_prompt $" {
     pass "$message"
   }
@@ -81,7 +73,28 @@ gdb_test_multiple "" "stop threads 1" {
   }
 }
 
-gdb_test "info threads" ".*1 Thread .*"
+set cmd "info threads"
+set ok 0
+gdb_test_multiple $cmd $cmd {
+    -re " 1 *Thread " {
+       set ok 1
+       exp_continue
+    }
+    -re ".*\r\n" {
+       # Eat this line and continue, to prevent the buffer overflowing.
+       exp_continue
+    }
+    -re "$gdb_prompt $" {
+       if { $ok } {
+           pass $cmd
+       } else {
+           fail $cmd
+       }
+    }
+}
+
+gdb_test_no_output "thread name zardoz" "give a name to the thread"
+gdb_test "info threads" ".*zardoz.*" "check thread name"
 
 set message "second continue"
 gdb_test_multiple "continue" "second continue" {
@@ -93,8 +106,32 @@ gdb_test_multiple "continue" "second continue" {
   }
 }
 
+# Wait another second.  If the program stops on its own, GDB has failed
+# to handle duplicate SIGINTs sent to multiple threads.
+set failed 0
+remote_expect host 1 {
+  -re "\\\[New \[^\]\]*\\\]\r\n" {
+    exp_continue -continue_timer
+  }
+  -re "\\\[\[^\]\]* exited\\\]\r\n" {
+    exp_continue -continue_timer
+  }
+  -re "Program received signal SIGINT.*$gdb_prompt $" {
+    if { $failed == 0 } {
+      fail "check for duplicate SIGINT"
+    }
+    send_gdb "continue\n"
+    set failed 1
+    exp_continue
+  }
+  timeout {
+    if { $failed == 0 } {
+      pass "check for duplicate SIGINT"
+    }
+  }
+}
+
 # Send another Ctrl-C and verify that we can do info threads and quit
-after 1000
 send_gdb "\003"
 set message "stop threads 2"
 gdb_test_multiple "" "stop threads 2" {
@@ -104,9 +141,6 @@ gdb_test_multiple "" "stop threads 2" {
   -re "\\\[\[^\]\]* exited\\\]\r\n" {
     exp_continue
   }
-  -re "Thread \[^\n\]* executing\r\n" {
-    exp_continue
-  }
   -re "Program received signal SIGINT.*$gdb_prompt $" {
     pass "$message"
   }
@@ -116,7 +150,7 @@ gdb_test_multiple "" "stop threads 2" {
 } 
 
 gdb_test_multiple "quit" "GDB exits after stopping multithreaded program" {
-    -re "The program is running.  Exit anyway\\? \\(y or n\\) $" {
+    -re "Quit anyway\\? \\(y or n\\) $" {
        send_gdb "y\n"
        exp_continue
     }