108 lines
3.6 KiB
Text
108 lines
3.6 KiB
Text
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# usrthbasic.exp -- Expect script to test gdb with user threads
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# Copyright (C) 1992 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@prep.ai.mit.edu
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# use this to debug:
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#
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#log_user 1
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if $tracelevel {
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strace $tracelevel
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}
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if { [skip_hp_tests] } { continue }
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if { ![istarget "hppa*-*-hpux*"] || [istarget "hppa2.0w-*-*"] } {
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verbose "HPUX thread test ignored for non-hppa or PA64 targets."
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return 0
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}
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set testfile usrthbasic
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set srcfile ${srcdir}/${subdir}/${testfile}.c
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set binfile ${srcdir}/${subdir}/${testfile}
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# To build the executable we need to link against the thread library.
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#
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# /opt/ansic/bin/cc -Ae +DAportable -g -o usrthbasic -lcma usrthbasic.c
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#
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## we have trouble building it on 11.0, so we use the prebuilt
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## executable instead.
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##
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##if { [gdb_compile "${srcdir}/${subdir}/${testfile}.c" "${binfile}" executable {debug additional_flags=-Ae ldflags=-lcma}] != "" } {
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## gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
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##}
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# We don't really seem to need longer waits.
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#
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##set oldtimeout $timeout
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##set timeout [expr "$timeout + 0"]
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##set oldverbose $verbose
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##set verbose 40
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#=========================
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#
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# Test looking at threads.
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#
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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gdb_test "b main" ".*Breakpoint 1.*" "b main"
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gdb_test "run" "Breakpoint 1, main.*:119.*" "run to main"
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gdb_test "b thread1" ".*Breakpoint 2.*" "b thread1"
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gdb_test "info threads" "\\* 1 system thread.*:119\[^(\]*" \
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"info threads at main"
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gdb_test "c" "Breakpoint 2, thread1.*" "continue to thread1"
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gdb_test "info threads" \
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"\\* 3 system thread.*thread1.*libcma.1.*libcma.1\[^(\]*" \
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"info threads at main"
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gdb_test "b 165" "Breakpoint 3.*165.*" "break at main counter"
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gdb_test "c" "Breakpoint 3, main.*" "continue to main counter"
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gdb_test "info threads" " 4 system thread.*\\* 1 system thread.*main.*" \
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"info threads at main counter"
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gdb_test "b 97" "Breakpoint 4.*97.*" "break at thread2 counter"
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gdb_test "b 81" "Breakpoint 5.*81.*" "break at thread1 counter"
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gdb_test "bt" "#0 main.* at \[^(\]*" "backtrace at main counter"
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# After switching to thread 4, the cma scheduler should schedule it next
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# and we should hit its breakpoint in thread2.
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gdb_test "thread 4" ".Switching to thread 4.*cma__dispatch.*" \
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"switch to thread 4"
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gdb_test "bt" "#0 .*thread2.*" "backtrace at thread 4"
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sleep 1
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gdb_test "c" ".*Breakpoint 4, thread2.*" "continue and get to thread 4"
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# After switching to thread 1, the cma scheduler should schedule it next
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# and we should hit its breakpoint (in main).
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gdb_test "thread 1" ".*Switching to thread 1.*cma__dispatch.*" \
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"switch to thread 1"
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sleep 1
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gdb_test "c" ".*Breakpoint 3, main.*usrthbasic.c:165.*" \
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"continue and get to thread 1"
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# Done!
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#
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gdb_exit
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##set timeout $oldtimeout
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##set verbose $oldverbose
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return 0
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