diff options
Diffstat (limited to 'gdb/testsuite/gdb.threads')
| -rw-r--r-- | gdb/testsuite/gdb.threads/.Sanitize | 44 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.threads/Makefile.in | 156 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.threads/config.in | 4 | ||||
| -rwxr-xr-x | gdb/testsuite/gdb.threads/configure | 1098 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.threads/configure.in | 18 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.threads/pthreads.c | 164 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.threads/pthreads.exp | 320 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.threads/step.c | 221 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.threads/step.exp | 200 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.threads/step2.exp | 150 |
10 files changed, 0 insertions, 2375 deletions
diff --git a/gdb/testsuite/gdb.threads/.Sanitize b/gdb/testsuite/gdb.threads/.Sanitize deleted file mode 100644 index 52b87dd..0000000 --- a/gdb/testsuite/gdb.threads/.Sanitize +++ /dev/null @@ -1,44 +0,0 @@ -# .Sanitize for gdb/testsuite/gdb.threads. - -# Each directory to survive its way into a release will need a file -# like this one called "./.Sanitize". All keyword lines must exist, -# and must exist in the order specified by this file. Each directory -# in the tree will be processed, top down, in the following order. - -# Hash started lines like this one are comments and will be deleted -# before anything else is done. Blank lines will also be squashed -# out. - -# The lines between the "Do-first:" line and the "Things-to-keep:" -# line are executed as a /bin/sh shell script before anything else is -# done in this directory. - -Do-first: - -# All files listed between the "Things-to-keep:" line and the -# "Do-last:" line will be kept. All other files will be removed. -# Directories listed in this section will have their own Sanitize -# called. Directories not listed will be removed in their entirety -# with rm -rf. - -Things-to-keep: - -Makefile.in -config.in -configure -configure.in -pthreads.c -pthreads.exp -step.c -step.exp -step2.exp - -Things-to-lose: - -# The lines between the "Do-last:" line and the end of the file -# are executed as a /bin/sh shell script after everything else is -# done. - -Do-last: - -# eof diff --git a/gdb/testsuite/gdb.threads/Makefile.in b/gdb/testsuite/gdb.threads/Makefile.in deleted file mode 100644 index 678e279..0000000 --- a/gdb/testsuite/gdb.threads/Makefile.in +++ /dev/null @@ -1,156 +0,0 @@ -# Makefile for the threads tests for GDB. -# Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation, Inc. - -# This file is part of GDB. - -# GDB 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, or (at your option) -# any later version. - -# GDB 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. - -srcdir = . -prefix = /usr/local -program_transform_name = - -exec_prefix = $(prefix) -bindir = $(exec_prefix)/bin -libdir = $(exec_prefix)/lib -tooldir = $(libdir)/$(target_alias) - -datadir = $(exec_prefix)/lib/dejagnu -mandir = $(prefix)/man -man1dir = $(mandir)/man1 -man2dir = $(mandir)/man2 -man3dir = $(mandir)/man3 -man4dir = $(mandir)/man4 -man5dir = $(mandir)/man5 -man6dir = $(mandir)/man6 -man7dir = $(mandir)/man7 -man8dir = $(mandir)/man8 -man9dir = $(mandir)/man9 -infodir = $(prefix)/info -includedir = $(prefix)/include -gxx_includedir = $(tooldir)/g++-include -targetdir = $(datadir)/$(target_alias) - -SHELL = /bin/sh - -INSTALL = install -c -INSTALL_PROGRAM = $(INSTALL) -INSTALL_DATA = $(INSTALL) - -CFLAGS = -g - -RUNTESTFLAGS = - -LINK= ln -s - -EXPECT = ` \ - if [ -f $${rootme}/../../../expect/expect ] ; then \ - echo $${rootme}/../../../expect/expect ; \ - else \ - echo expect ; \ - fi` - -RUNTEST = ` \ - if [ -f $${rootme}/../../dejagnu/site.exp ] ; then \ - echo $${rootme}/../../dejagnu/runtest ; \ - else \ - if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \ - echo runtest; \ - else \ - t='$(program_transform_name)'; echo runtest | sed -e '' $$t; \ - fi; \ - fi` - -CC = ` \ - if [ -f $${rootme}/../../../gcc/xgcc ] ; then \ - echo $${rootme}/../../../gcc/xgcc -B$${rootme}/../../../gcc/; \ - else \ - if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \ - echo gcc; \ - else \ - t='$(program_transform_name)'; echo gcc | sed -e '' $$t; \ - fi; \ - fi` - -#### host, target, and site specific Makefile frags come in here. - -EXECUTABLES = $(STEP_EXECUTABLE) - - -all: $(EXECUTABLES) - -step.o: $(srcdir)/step.c - $(CC) -c $(CFLAGS) $(THREADFLAGS) $< - -step: step.o - $(CC) $(CFLAGS) $(THREADFLAGS) $(LDFLAGS) -o step step.o $(LIBS) - -# This gets compiled *without* -g, so don't add CFLAGS here. - -.NOEXPORT: - -INFODIRS=doc - -info: - -install-info: - -dvi: - -install: - -uninstall: force - -site.exp: ./config.status Makefile - @echo "Making a new config file..." - -@rm -f ./tmp? - @touch site.exp - -@mv site.exp site.bak - @echo "## these variables are automatically generated by make ##" > ./tmp0 - @echo "# Do not edit here. 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For more information, check -dnl any existing configure script. - -AC_PREREQ(2.5) -AC_INIT(pthreads.exp) -AC_CONFIG_HEADER(config.h:config.in) - -CC=${CC-cc} -AC_SUBST(CC) -AC_CONFIG_AUX_DIR(`cd $srcdir;pwd`/../../..) -AC_CANONICAL_SYSTEM - -AC_CHECK_HEADERS(pthread.h) - -AC_OUTPUT(Makefile) diff --git a/gdb/testsuite/gdb.threads/pthreads.c b/gdb/testsuite/gdb.threads/pthreads.c deleted file mode 100644 index 9e55996..0000000 --- a/gdb/testsuite/gdb.threads/pthreads.c +++ /dev/null @@ -1,164 +0,0 @@ -#include <stdio.h> - -#include "config.h" - -#ifndef HAVE_PTHREAD_H - -/* Don't even try to compile. In fact, cause a syntax error that we can - look for as a compiler error message and know that we have no pthread - support. In that case we can just suppress the test completely. */ - -#error "no posix threads support" - -#else - -/* OK. We have the right header. If we try to compile this and fail, then - there is something wrong and the user should know about it so the testsuite - should issue an ERROR result.. */ - -#include <pthread.h> - -/* Under OSF, the second arg of pthread_create is prototyped to be just - a "pthread_attr_t", while under Solaris it is a "pthread_attr_t *". - Arg! */ - -#ifdef __osf__ -#define PTHREAD_CREATE_ARG2(arg) arg -#define PTHREAD_CREATE_NULL_ARG2 null_attr -static pthread_attr_t null_attr; -#else -#define PTHREAD_CREATE_ARG2(arg) &arg -#define PTHREAD_CREATE_NULL_ARG2 NULL -#endif - -static int verbose = 0; - -static void -common_routine (arg) - int arg; -{ - static int from_thread1; - static int from_thread2; - static int from_main; - static int hits; - static int full_coverage; - - if (verbose) printf("common_routine (%d)\n", arg); - hits++; - switch (arg) - { - case 0: - from_main++; - break; - case 1: - from_thread1++; - break; - case 2: - from_thread2++; - break; - } - if (from_main && from_thread1 && from_thread2) - full_coverage = 1; -} - -static void * -thread1 (void *arg) -{ - int i; - int z = 0; - - if (verbose) printf ("thread1 (%0x) ; pid = %d\n", arg, getpid ()); - for (i=1; i <= 10000000; i++) - { - if (verbose) printf("thread1 %d\n", pthread_self ()); - z += i; - common_routine (1); - sleep(1); - } -} - -static void * -thread2 (void * arg) -{ - int i; - int k = 0; - - if (verbose) printf ("thread2 (%0x) ; pid = %d\n", arg, getpid ()); - for (i=1; i <= 10000000; i++) - { - if (verbose) printf("thread2 %d\n", pthread_self ()); - k += i; - common_routine (2); - sleep(1); - } - sleep(100); -} - -int -foo (a, b, c) - int a, b, c; -{ - int d, e, f; - - if (verbose) printf("a=%d\n", a); -} - -main(argc, argv) - int argc; - char **argv; -{ - pthread_t tid1, tid2; - int j; - int t = 0; - void (*xxx) (); - pthread_attr_t attr; - - if (verbose) printf ("pid = %d\n", getpid()); - - foo (1, 2, 3); - -#ifndef __osf__ - if (pthread_attr_init (&attr)) - { - perror ("pthread_attr_init 1"); - exit (1); - } -#endif - -#ifdef PTHREAD_SCOPE_SYSTEM - if (pthread_attr_setscope (&attr, PTHREAD_SCOPE_SYSTEM)) - { - perror ("pthread_attr_setscope 1"); - exit (1); - } -#endif - - if (pthread_create (&tid1, PTHREAD_CREATE_ARG2(attr), thread1, (void *) 0xfeedface)) - { - perror ("pthread_create 1"); - exit (1); - } - if (verbose) printf ("Made thread %d\n", tid1); - sleep (1); - - if (pthread_create (&tid2, PTHREAD_CREATE_NULL_ARG2, thread2, (void *) 0xdeadbeef)) - { - perror ("pthread_create 2"); - exit (1); - } - if (verbose) printf("Made thread %d\n", tid2); - - sleep (1); - - for (j = 1; j <= 10000000; j++) - { - if (verbose) printf("top %d\n", pthread_self ()); - common_routine (0); - sleep(1); - t += j; - } - - exit(0); -} - -#endif /* ifndef HAVE_PTHREAD_H */ diff --git a/gdb/testsuite/gdb.threads/pthreads.exp b/gdb/testsuite/gdb.threads/pthreads.exp deleted file mode 100644 index a2bc4e0..0000000 --- a/gdb/testsuite/gdb.threads/pthreads.exp +++ /dev/null @@ -1,320 +0,0 @@ -# Copyright (C) 1996 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 -# (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 - -# This file was written by Fred Fish. (fnf@cygnus.com) - -if $tracelevel then { - strace $tracelevel -} - -set prms_id 0 -set bug_id 0 - -# This only works with native configurations -if ![isnative] then { - return -} - -set testfile "pthreads" -set srcfile ${testfile}.c -set binfile ${objdir}/${subdir}/${testfile} - -set built_binfile 0 -if [istarget "*-*-linux"] then { - set target_cflags "-D_MIT_POSIX_THREADS" -} else { - set target_cflags "" -} -set why_msg "unrecognized error" -foreach lib {-lpthreads -lpthread} { - set options "debug" - lappend options "incdir=${objdir}/${subdir}" - lappend options "libs=$lib" - set ccout [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable $options] - switch -regexp -- $ccout { - ".*no posix threads support.*" { - set why_msg "missing threads include file" - break - } - ".*cannot open -lpthread.*" { - set why_msg "missing runtime threads library" - } - ".*Can't find library for -lpthread.*" { - set why_msg "missing runtime threads library" - } - {^$} { - pass "successfully compiled posix threads test case" - set built_binfile 1 - break - } - } -} -if {$built_binfile == "0"} { - unsupported "Couldn't compile ${srcfile}, ${why_msg}" - return -1 -} - -# Now we can proceed with the real testing. - -# Start with a fresh gdb. - -gdb_exit -gdb_start -gdb_reinitialize_dir $srcdir/$subdir -gdb_load ${binfile} - -gdb_test "set print sevenbit-strings" "" -#gdb_test "set print address off" "" -gdb_test "set width 0" "" - -# We'll need this when we send_gdb a ^C to GDB. Need to do it before we -# run the program and gdb starts saving and restoring tty states. -# On Ultrix, we don't need it and it is really slow (because shell_escape -# doesn't use vfork). -if ![istarget "*-*-ultrix*"] then { - gdb_test "shell stty intr '^C'" "" -} - -proc all_threads_running {} { - global prompt - global srcfile - - # Reset all the counters to zero. - gdb_test "set var common_routine::hits=0" "" - gdb_test "set var common_routine::from_thread1=0" "" - gdb_test "set var common_routine::from_thread2=0" "" - gdb_test "set var common_routine::from_main=0" "" - gdb_test "set var common_routine::full_coverage=0" "" - - # Disable all breakpoints. - gdb_test "disable" "" - - # Set up a breakpoint that will cause us to stop when we have - # been called 15 times. This should be plenty of time to allow - # every thread to run at least once, since each thread sleeps for - # one second between calls to common_routine. - gdb_test "tbreak common_routine if hits == 15" "" - - # Start all the threads running again and wait for the inferior - # to stop. Since no other breakpoints are set at this time - # we should stop only when we have been previously called 15 times. - - send_gdb "continue\n" - expect { - -re "Continuing.*common_routine.*at.*$srcfile.*$prompt $" {} - default { - fail "continue until common routine run 15 times" - return 0 - } - timeout { - fail "continue until common routine run 15 times (timeout)" - return 0 - } - } - - # Check that we stopped when we actually expected to stop, by - # verifying that there have been 15 previous hits. - - send_gdb "p common_routine::hits\n" - expect { - -re ".*= 15\r\n$prompt $" {} - default { - fail "stopped before calling common_routine 15 times" - return 0 - } - -re ".*$prompt $" { - fail "stopped before clling common_routine 15 times" - return 0 - } - timeout { - fail "stopped before calling common_routine 15 times (timeout)" - return 0 - } - } - - # Also check that all of the threads have run, which will only be true - # if the full_coverage variable is set. - - send_gdb "p common_routine::full_coverage\n" - expect { - -re ".*= 1\r\n$prompt $" {} - default { - fail "some threads didn't run" - return 0 - } - timeout { - fail "some threads didn't run (timeout)" - return 0 - } - } - - # Looks fine, return success. - return 1 -} - -proc test_startup {} { - global srcdir srcfile prompt expect_out - global main_id thread1_id thread2_id - - # We should be able to do an info threads before starting any others. - send_gdb "info threads\n" - expect { - -re ".*Thread.*LWP.*main.*" { - pass "info threads" - } - -re "\r\n$prompt $" { - pass "info threads" - setup_xfail "*-*-*" - fail "gdb does not support pthreads for this machine" - return 0 - } - } - - # Extract the thread id number of main thread from "info threads" output. - send_gdb "info threads\n" ; expect -re "(\[0-9\]+)(.*Thread.*main.*)($prompt $)" - set main_id $expect_out(1,string) - - # Check that we can continue and create the first thread. - gdb_test "break thread1" "Breakpoint .* file .*$srcdir.*" - gdb_test "continue" \ - "Continuing.*Breakpoint .*, thread1 \\(arg=0xfeedface\\).*at.*$srcfile.*" \ - "Continue to creation of first thread" - gdb_test "disable" "" - - # Extract the thread id number of thread 1 from "info threads" output. - send_gdb "info threads\n" ; expect -re "(\[0-9\]+)(.*Thread.*thread1.*)($prompt $)" - set thread1_id $expect_out(1,string) - - # Check that we can continue and create the second thread, - # ignoring the first thread for the moment. - gdb_test "break thread2" "Breakpoint .* file .*$srcdir.*" - gdb_test "continue" \ - "Continuing.*Breakpoint .*, thread2 \\(arg=0xdeadbeef\\).*at.*$srcfile.*" \ - "Continue to creation of second thread" - - # Extract the thread id number of thread 2 from "info threads" output. - send_gdb "info threads\n" ; expect -re "(\[0-9\]+)(.*Thread.*thread2.*)($prompt $)" - set thread2_id $expect_out(1,string) - - return 1 -} - -proc check_control_c {} { - global prompt - - # Verify that all threads are running. - if [all_threads_running] then { - pass "All threads running after startup" - } - - # Send a continue followed by ^C to the process to stop it. - send_gdb "continue\n" - set description "Stopped with a ^C" - after 1000 [send_gdb "\003"] - expect { - -re "Program received signal SIGINT.*$prompt $" { - pass $description - } - -re "Quit.*$prompt $" { - pass $description - } - timeout { - fail "$description (timeout)" - } - } - gdb_test "bt" "" - - # Verify that all threads can be run again after a ^C stop. - if [all_threads_running] then { - pass "All threads running after continuing from ^C stop" - } -} - -proc check_backtraces {} { - global prompt main_id thread1_id thread2_id - - # Check that the "thread apply N backtrace" command works - - gdb_test "thread apply $main_id backtrace" \ - ".* in main \\(argc=.*, argv=.*\\).*" \ - "check backtrace from main thread" - gdb_test "thread apply $thread1_id backtrace" \ - ".* in thread1 \\(arg=0xfeedface\\).*" \ - "check backtrace from thread 1" - gdb_test "thread apply $thread2_id backtrace" \ - ".* in thread2 \\(arg=0xdeadbeef\\).*" \ - "check backtrace from thread 2" - - # Check that we can apply the backtrace command to all - # three threads with a single gdb command - - gdb_test "thread apply $main_id $thread1_id $thread2_id bt" \ - ".* in main .* in thread1 .* in thread2.*" \ - "apply backtrace command to all three threads" - - # Check that we can do thread specific backtraces - # This also tests that we can do thread specific breakpoints. - - gdb_test "break common_routine thread $thread2_id" \ - "Breakpoint .* at 0x.* file .* line .*" \ - "set break at common_routine in thread 2" - - send_gdb "continue\n" - expect { - -re "Breakpoint .* common_routine \\(arg=2\\).*" { - send_gdb "backtrace\n" - expect { - -re "#0.*common_routine \\(arg=2\\).*#1.*thread2.*" { - pass "backtrace from thread 2 bkpt in common_routine" - } - default { - fail "backtrace from thread 2 bkpt in common_routine" - } - timeout { - fail "backtrace from thread 2 bkpt in common_routine (timeout)" - } - } - } - -re "Breakpoint .* common_routine \\(arg=0\\).*" { - fail "stopped in main thread at breakpoint for thread 2" - } - -re "Breakpoint .* common_routine \\(arg=1\\).*" { - fail "stopped in main thread at breakpoint for thread 1" - } - -re ".*$prompt" { - fail "continue to bkpt at common_routine in thread 2" - } - default { - fail "continue to bkpt at common_routine in thread 2" - } - timeout { - fail "continue to bkpt at common_routine in thread 2 (timeout)" - } - } -} - -setup_xfail "alpha-*-osf*" -if [runto_main] then { - clear_xfail "alpha-*-osf*" - if [test_startup] then { - check_control_c - check_backtraces - } -} -clear_xfail "alpha-*-osf*" diff --git a/gdb/testsuite/gdb.threads/step.c b/gdb/testsuite/gdb.threads/step.c deleted file mode 100644 index 1b18a4b..0000000 --- a/gdb/testsuite/gdb.threads/step.c +++ /dev/null @@ -1,221 +0,0 @@ -/* step.c for step.exp */ -#include <ipc.h> -#include <pthread.h> -#include <st.h> -#include <signal.h> -#include <stdio.h> - -void alarm_handler (); -void alarm_handler1 (); -void alarm_handler2 (); -void thread1 (); -void thread2 (); - -#define TIME_LIMIT 30 - - -int count1 = 0; -int count2 = 0; - -pthread_t tid1, tid2; -pthread_attr_t attr1, attr2; - -pthread_mutex_t mut; -pthread_mutexattr_t mut_attr; - -pthread_condattr_t cv_attr_a, cv_attr_b; -pthread_cond_t cv_a, cv_b; - -struct cv_struct - { - char a; - char b; - } -test_struct; - -main () -{ - /*init la struct */ - test_struct.a = 0; - test_struct.b = 1; - - /* create le mutex */ - if (pthread_mutexattr_create (&mut_attr) == -1) - { - perror ("mutexattr_create"); - exit (1); - } - - - if (pthread_mutex_init (&mut, mut_attr) == -1) - { - perror ("mutex_init"); - exit (1); - } - - /* create 2 cv */ - if (pthread_condattr_create (&cv_attr_a) == -1) - { - perror ("condattr_create(1)"); - exit (1); - } - - if (pthread_cond_init (&cv_a, cv_attr_a) == -1) - { - perror ("cond_init(1)"); - exit (1); - } - - if (pthread_condattr_create (&cv_attr_b) == -1) - { - perror ("condattr_create(2)"); - exit (1); - } - - if (pthread_cond_init (&cv_b, cv_attr_b) == -1) - { - perror ("cond_init(2)"); - exit (1); - } - - /* create 2 threads of execution */ - if (pthread_attr_create (&attr1) == -1) - { - perror ("attr_create(1)"); - exit (1); - } - - if (pthread_create (&tid1, attr1, thread1, &count1) == -1) - { - perror ("pthread_create(1)"); - exit (1); - } - - if (pthread_attr_create (&attr2) == -1) - { - perror ("attr_create(2)"); - exit (1); - } - - if (pthread_create (&tid2, attr2, thread2, &count2) == -1) - { - perror ("pthread_create(2)"); - exit (1); - } - - /* set alarm to print out data and exit */ - signal (SIGALRM, alarm_handler); - alarm (TIME_LIMIT); - - for (;;) - pause (); -} - -void -thread1 (count) - int *count; -{ - tid_t tid; - - tid = getstid (); - printf ("Thread1 tid 0x%x (%d) \n", tid, tid); - printf ("Thread1 @tid=0x%x \n", &tid); - signal (SIGALRM, alarm_handler1); - - for (;;) - { - if (pthread_mutex_lock (&mut) == -1) - { - perror ("pthread_mutex_lock(1)"); - pthread_exit ((void *) 0); - } - - while (test_struct.a == 0) - { - if (pthread_cond_wait (&cv_a, &mut) == -1) - { - perror ("pthread_cond_wait(1)"); - pthread_exit ((void *) -1); - } - } - - (*count)++; - printf ("*******thread1 count %d\n", *count); - - test_struct.a = 0; - - test_struct.b = 1; - pthread_cond_signal (&cv_b); - - if (pthread_mutex_unlock (&mut) == -1) - { - perror ("pthread_mutex_unlock(1)"); - pthread_exit ((void *) -1); - } - } -} - -void -thread2 (count) - int *count; -{ - tid_t tid; - - tid = getstid (); - printf ("Thread2 tid 0x%x (%d) \n", tid, tid); - printf ("Thread1 @tid=0x%x \n", &tid); - signal (SIGALRM, alarm_handler2); - - for (;;) - { - if (pthread_mutex_lock (&mut) == -1) - { - perror ("pthread_mutex_lock(2)"); - pthread_exit ((void *) 0); - } - - while (test_struct.b == 0) - { - if (pthread_cond_wait (&cv_b, &mut) == -1) - { - perror ("pthread_cond_wait(2)"); - pthread_exit ((void *) -1); - } - } - - (*count)++; - printf ("*******thread2 count %d\n", *count); - - test_struct.b = 0; - - test_struct.a = 1; - pthread_cond_signal (&cv_a); - - if (pthread_mutex_unlock (&mut) == -1) - { - perror ("pthread_mutex_unlock(2)"); - pthread_exit ((void *) -1); - } - } -} - - -void -alarm_handler () -{ - printf ("\tcount1 (%d) \n\tcount2 (%d)\n", count1, count2); - exit (0); -} - -void -alarm_handler1 () -{ - printf ("ALARM thread 1\n"); -} - -void -alarm_handler2 () -{ - printf ("ALARM thread 2\n"); - pthread_exit ((void *) 0); -} diff --git a/gdb/testsuite/gdb.threads/step.exp b/gdb/testsuite/gdb.threads/step.exp deleted file mode 100644 index 284c9b5..0000000 --- a/gdb/testsuite/gdb.threads/step.exp +++ /dev/null @@ -1,200 +0,0 @@ -# step.exp -- Expect script to test gdb with step.c -# Copyright (C) 1992 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 -# (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 - -# This file was written by Hiro Sugawara. (hiro@lynx.com) -# -# This test really needs some major surgery to be acceptable, but -# I'm just about burnt out on lynx work, so I'm not doing it now. -# -# * The test has an indeterminate number of pass/fails -# for each run (it runs a small group of tests until -# it's timer kicks off). This is very bad for nightly -# automated regression testing. -# -# * It tries to "step" from withint he prologue of a -# function. This isn't support in gdb (it's going -# to act like a continue). -# -# * This test rarely check that it stopped in sensible -# places. (see previous bullet -- this test doesn't -# catch the fact it continued rather than stepped) - - -if $tracelevel then { - strace $tracelevel -} - -set program_exited 0 - -proc set_bp { where } { - global prompt - - send_gdb "break $where\n" - # The first regexp is what we get with -g, the second without -g. - expect { - -re "Break.* at .*: file .*, line \[0-9\]*.*$prompt $" {} - -re "Breakpoint \[0-9\]* at 0x\[0-9a-f\]*.*$prompt $" {} - -re "$prompt $" { fail "setting breakpoint at $where" ; return 0 } - timeout { fail "setting breakpoint at $where (timeout)" ; return 0 } - } - pass "set_bp" -} - -proc step_it { cmd } { - global prompt - global program_exited - - send_gdb "$cmd\n" - expect { - -re "0x\[0-9A-Fa-f\]* *in.*\r\n$prompt $" { pass "step_it"; return 0 } - -re "0x\[0-9A-Fa-f\]* *\[0-9\]*.*\r\n$prompt $" { pass "step_it"; return 1 } - -re "Program exited .*\n$prompt $" { - set program_exited 1 - return -1 - } - -re "$prompt $" { fail "single-stepping ($cmd).\n" ; return -1 } - timeout { fail "single-stepping ($cmd) timout.\n" ; return -1 } - } -} - -proc step_inst {} { - step_it "stepi" -} - -proc step_source {} { - step_it "step" -} - -proc continue_all {} { - global prompt - - send_gdb "continue\n" - expect { - -re "Breakpoint \[0-9\]*, thread\[0-9\]* .*$prompt $" { - pass "continue_all" - return 0 - } - -re "Program exited .*\n$prompt $" { - set program_exited 1 - return 1; - } - -re "$prompt $" { fail "continue" ; return -1 } - timeout { fail "continue (timeout)" ; return -1 } - } -} - -proc check_threads { num_threads } { - global prompt - - set curr_thread 0 - send_gdb "info threads\n" - while { $num_threads > 0 } { - expect { - -re "\\* *\[0-9\]* process \[0-9\]* thread \[0-9\]* .*\n" { - incr curr_thread - set num_threads [expr $num_threads - 1] - } - -re " *\[0-9\]* process \[0-9\]* thread \[0-9\]* .*\n" { - set num_threads [expr $num_threads - 1] - } - -re "$prompt $" { - if { $num_threads < 0 } { - fail "check_threads (too many)" ; return -1 - } - break - } - timeout { fail "check_threads (timeout)" ; return -1 } - } - } - - if { $curr_thread == 0 } { - fail "check_threads (no current thread)\n" - return -1 - } - if { $curr_thread > 1 } { - fail "check_threads (more than one current thread)\n" - return -1 - } - return 0 -} - -proc test_cond_wait {} { - global program_exited - - set_bp 135 - runto 179 - while { 1 } { - set stepi_counter 0 - while { [step_inst] } { - if { $program_exited } { break } - incr stepi_counter - if { $stepi_counter > 30 } { - fail "too many stepi's per line\n" - return -1 - } - } - if { $program_exited } { break } - step_source - if { $program_exited } { break } - continue_all - if { $program_exited } { break } - check_threads 3 - } -} - -proc do_tests {} { - global prms_id - global bug_id - global subdir - global objdir - global srcdir - global binfile - global prompt - - set prms_id 0 - set bug_id 0 - - # Start with a fresh gdb. - - gdb_exit - gdb_start - gdb_reinitialize_dir $srcdir/$subdir - gdb_load $objdir/$subdir/$binfile - - send_gdb "set width 0\n" - expect -re "$prompt $" - - test_cond_wait -} - -# Check to see if we have an executable to test. If not, then either we -# haven't tried to compile one, or the compilation failed for some reason. -# In either case, just notify the user and skip the tests in this file. - -set binfile "step" -set srcfile "step.c" - -if ![file exists $objdir/$subdir/$binfile] then { - if $all_flag then { - warning "$binfile does not exist; tests suppressed." - } -} else { - do_tests -} diff --git a/gdb/testsuite/gdb.threads/step2.exp b/gdb/testsuite/gdb.threads/step2.exp deleted file mode 100644 index 5827171..0000000 --- a/gdb/testsuite/gdb.threads/step2.exp +++ /dev/null @@ -1,150 +0,0 @@ -# step2.exp -- Expect script to test gdb step.c -# Copyright (C) 1992 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 -# (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 - -# This file was written by Jeff Law. (law@cygnus.com) -# - - -if $tracelevel then { - strace $tracelevel -} - -set program_exited 0 - -# A simple and crude test to see that we can step two threads independently -proc test_multi_threaded_stepping {} { - global prompt - global hex - global srcfile - global decimal - - # Set breakpoints in code that we know is executed in only - # thread of control. - gdb_test "break thread1" \ - "Break.* at $hex: file .*$srcfile, line $decimal\\." - gdb_test "break thread2" \ - "Break.* at $hex: file .*$srcfile, line $decimal\\." - - # the order in which things happen is indeterminate. So we basically - # look for a set of events and note that each one happens and that - # all of the required events have happened when we're done. - # - # Right now we only verify that both threads start and that they - # both call pthread_cond_wait twice. - set thread1started 0 - set thread1condwait 0 - set thread2started 0 - set thread2condwait 0 - - send_gdb "run\n" - expect { - -re "The program .* has been started already.*y or n. $" { - send_gdb "y\n" - exp_continue - } - -re ".*Breakpoint \[0-9\]+,.*thread1.* at .*$srcfile:.*\[\t \].*$prompt $" { - if { $thread1started != 0 } then { - fail "thread1 started" - return - } else { - set thread1started 1 - pass "thread1 started" - } - send_gdb "step\n" - exp_continue - } - -re ".*Breakpoint \[0-9\]+,.*thread2.* at .*$srcfile:.*\[\t \].*$prompt $" { - if { $thread2started != 0 } then { - fail "thread2 started" - return - } else { - set thread2started 1 - pass "thread2 started" - } - send_gdb "step\n" - exp_continue - } - -re ".*pthread_cond_wait.*cv_a.*$prompt" { - if { $thread1started == 0 } then { - fail "thread1 condwait" - return - } - if { $thread1condwait < 2 } then { - pass "thread1 condwait" - incr thread1condwait - } - if { $thread2condwait == 2 } then { - pass "multi threaded stepping" - return - } - send_gdb "step\n" - exp_continue - } - - -re ".*pthread_cond_wait.*cv_b.*$prompt" { - if { $thread2started == 0 } then { - fail "thread2 condwait" - return - } - if { $thread2condwait < 2 } then { - pass "thread2 condwait" - incr thread2condwait - } - if { $thread1condwait == 2 } then { - pass "multi threaded stepping" - return - } - send_gdb "step\n" - exp_continue - } - - -re "$prompt" { - send_gdb "step\n" - exp_continue - } - default { fail "multi threaded stepping" } - } -} - -# Check to see if we have an executable to test. If not, then either we -# haven't tried to compile one, or the compilation failed for some reason. -# In either case, just notify the user and skip the tests in this file. - -set binfile "step" -set srcfile "step.c" - -if ![file exists $objdir/$subdir/$binfile] then { - if $all_flag then { - warning "$binfile does not exist; tests suppressed." - } - return -} - -set prms_id 0 -set bug_id 0 - -# Start with a fresh gdb. - -gdb_exit -gdb_start -gdb_reinitialize_dir $srcdir/$subdir -gdb_load $objdir/$subdir/$binfile - -test_multi_threaded_stepping |