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2012-02-20 Pedro Alves <palves@redhat.com>

Browse Source 
General cleanup, make output test messages unique, and build
	different executable files for the non-threaded and threaded
	cases.

	* gdb.threads/attach-into-signal.exp (binfile, escapedbinfile):
	Delete.
	(executable_nothr, executable_thr): New globals.
	(top level): Adjust to delete both executables.
	(corefunc): New parameter $executable.  Set $pf_prefix instead of
	hand writing a prefix in tests.  Issue a clean_restart and enable
	lin-lwp debug output here.
	(top level): Adjust.  Use build_executable.  Don't start gdb here,
	and don't enable lin-lwp debug output here.
	* gdb.threads/Makefile.in (EXECUTABLES): Adjust.
This commit is contained in:
Pedro Alves 2012-02-20 13:18:36 +00:00
parent 9ad457344c
commit cc51a17021
3 changed files with 45 additions and 27 deletions
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17
gdb/testsuite/ChangeLog
View File

@ -1,3 +1,20 @@
2012-02-20 Pedro Alves <palves@redhat.com>
General cleanup, make output test messages unique, and build
different executable files for the non-threaded and threaded
cases.
* gdb.threads/attach-into-signal.exp (binfile, escapedbinfile):
Delete.
(executable_nothr, executable_thr): New globals.
(top level): Adjust to delete both executables.
(corefunc): New parameter $executable. Set $pf_prefix instead of
hand writing a prefix in tests. Issue a clean_restart and enable
lin-lwp debug output here.
(top level): Adjust. Use build_executable. Don't start gdb here,
and don't enable lin-lwp debug output here.
* gdb.threads/Makefile.in (EXECUTABLES): Adjust.
2012-02-20 Jan Kratochvil <jan.kratochvil@redhat.com>
Fix racy FAILs.

3
gdb/testsuite/gdb.threads/Makefile.in
View File

@ -1,7 +1,8 @@
VPATH = @srcdir@
srcdir = @srcdir@
EXECUTABLES = attach-into-signal attach-stopped attachstop-mt \
EXECUTABLES = attach-into-signal-nothr attach-into-signal-thr \
attach-stopped attachstop-mt \
bp_in_thread current-lwp-dead execl execl1 fork-child-threads \
fork-thread-pending gcore-pthreads hand-call-in-threads \
ia64-sigill interrupted-hand-call killed linux-dp \

52
gdb/testsuite/gdb.threads/attach-into-signal.exp
View File

@ -24,23 +24,34 @@ if { ![isnative] || [is_remote host] || [target_info exists use_gdb_stub]
set testfile "attach-into-signal"
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
set escapedbinfile [string_to_regexp ${objdir}/${subdir}/${testfile}]
set executable_nothr ${testfile}-nothr
set executable_thr ${testfile}-thr
remote_exec build "rm -f ${binfile}"
remote_exec build "rm -f ${objdir}/${subdir}/${executable_nothr}"
remote_exec build "rm -f ${objdir}/${subdir}/${executable_thr}"
# For debugging this test
#
#log_user 1
proc corefunc { threadtype } {
proc corefunc { threadtype executable } {
global srcfile
global binfile
global escapedbinfile
global srcdir
global objdir
global subdir
global gdb_prompt
global pf_prefix
set save_pf_prefix $pf_prefix
lappend pf_prefix "$threadtype:"
clean_restart ${executable}
gdb_test_no_output "set debug lin-lwp 1" ""
set binfile ${objdir}/${subdir}/${executable}
set escapedbinfile [string_to_regexp ${objdir}/${subdir}/${executable}]
if [get_compiler_info ${binfile}] {
set pf_prefix $save_pf_prefix
return -1
}
@ -79,12 +90,12 @@ proc corefunc { threadtype } {
}
if { $stoppedtry >= 10 } {
verbose -log $line2
set test "$threadtype: process is still running on the attempt # $attempt of $attempts"
set test "process is still running on the attempt # $attempt of $attempts"
break
}
# Main test:
set test "$threadtype: attach (pass $passes), pending signal catch"
set test "attach (pass $passes), pending signal catch"
if {[gdb_test_multiple "attach $testpid" $test {
-re "Attaching to program.*`?$escapedbinfile'?, process $testpid.*Received Alarm clock.*$gdb_prompt $" {
# nonthreaded:
@ -136,35 +147,24 @@ proc corefunc { threadtype } {
remote_exec build "kill -s CONT ${testpid}"
remote_exec build "kill -9 ${testpid}"
}
# Start with clean gdb
gdb_exit
set pf_prefix $save_pf_prefix
}
# build the test case first without threads
#
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
untested "attach-into-signal.exp (unthreaded)"
if {[build_executable $testfile $executable_nothr $srcfile] == -1} {
untested "attach-into-signal.exp (nonthreaded)"
return -1
}
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
gdb_test_no_output "set debug lin-lwp 1" ""
corefunc nonthreaded
corefunc nonthreaded ${executable_nothr}
# build the test case also with threads
#
if { [gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DUSE_THREADS}] != "" } {
if { [gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${objdir}/${subdir}/${executable_thr}" executable {debug additional_flags=-DUSE_THREADS}] != "" } {
untested "attach-into-signal.exp (threaded)"
return -1
}
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
gdb_test_no_output "set debug lin-lwp 1" ""
corefunc threaded
corefunc threaded ${executable_thr}