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author | Don Breazeal <donb@codesourcery.com> | 2015-12-14 11:18:05 -0800 |
---|---|---|
committer | Don Breazeal <donb@codesourcery.com> | 2015-12-14 11:18:05 -0800 |
commit | a8f077dc25b1732fb272a7ff10f72b5ca6f67b70 (patch) | |
tree | 73b4c90b87cb6fc66300ade3dc2d41d871ab00fe /gdb | |
parent | 4fd0a9fd005ea3affe8e61f6ec82817055a3bc2b (diff) | |
download | fsf-binutils-gdb-a8f077dc25b1732fb272a7ff10f72b5ca6f67b70.zip fsf-binutils-gdb-a8f077dc25b1732fb272a7ff10f72b5ca6f67b70.tar.gz fsf-binutils-gdb-a8f077dc25b1732fb272a7ff10f72b5ca6f67b70.tar.bz2 |
Target remote mode fork and exec test updates
This patch updates tests for fork and exec events in target remote mode.
In the majority of cases this was a simple matter of removing some code
that disabled the test for target remote. In a few cases the test needed
to be disabled; in those cases the gdb_protocol was checked instead of
using the [is_remote target] etc.
In a couple of cases we needed to use clean_restart, since target remote
doesn't support the run command, and in one case we had to modify an expect
expression to allow for a "multiprocess-style" ptid.
Tested with the patch that implemented target remote mode fork and exec
event support.
gdb/testsuite/ChangeLog:
* gdb.base/execl-update-breakpoints.exp (main): Enable for target
remote.
* gdb.base/foll-exec-mode.exp (main): Disable for target remote.
* gdb.base/foll-exec.exp (main): Enable for target remote.
* gdb.base/foll-fork.exp (main): Likewise.
* gdb.base/foll-vfork.exp (main): Likewise.
* gdb.base/multi-forks.exp (main): Likewise, and use clean_restart.
(proc continue_to_exit_bp_loc): Use clean_restart.
* gdb.base/pie-execl.exp (main): Disable for target remote.
* gdb.base/watch-vfork.exp (main): Enable for target remote.
* gdb.mi/mi-nsthrexec.exp (main): Likewise.
* gdb.threads/execl.exp (main): Likewise.
* gdb.threads/fork-child-threads.exp (main): Likewise.
* gdb.threads/fork-plus-threads.exp (main): Disable for target
remote.
* gdb.threads/fork-thread-pending.exp (main): Enable for target
remote.
* gdb.threads/linux-dp.exp (check_philosopher_stack): Allow
pid.tid style ptids, instead of just tid.
* gdb.threads/thread-execl.exp (main): Enable for target remote.
* gdb.threads/watchpoint-fork.exp (main): Likewise.
* gdb.trace/report.exp (use_collected_data): Allow pid.tid style
ptids, instead of just tid.
Diffstat (limited to 'gdb')
-rw-r--r-- | gdb/testsuite/ChangeLog | 26 | ||||
-rw-r--r-- | gdb/testsuite/gdb.base/execl-update-breakpoints.exp | 6 | ||||
-rw-r--r-- | gdb/testsuite/gdb.base/foll-exec-mode.exp | 7 | ||||
-rw-r--r-- | gdb/testsuite/gdb.base/foll-exec.exp | 4 | ||||
-rw-r--r-- | gdb/testsuite/gdb.base/foll-fork.exp | 4 | ||||
-rw-r--r-- | gdb/testsuite/gdb.base/foll-vfork.exp | 4 | ||||
-rw-r--r-- | gdb/testsuite/gdb.base/multi-forks.exp | 6 | ||||
-rw-r--r-- | gdb/testsuite/gdb.base/pie-execl.exp | 10 | ||||
-rw-r--r-- | gdb/testsuite/gdb.base/watch-vfork.exp | 5 | ||||
-rw-r--r-- | gdb/testsuite/gdb.mi/mi-nsthrexec.exp | 5 | ||||
-rw-r--r-- | gdb/testsuite/gdb.threads/execl.exp | 4 | ||||
-rw-r--r-- | gdb/testsuite/gdb.threads/fork-child-threads.exp | 4 | ||||
-rw-r--r-- | gdb/testsuite/gdb.threads/fork-plus-threads.exp | 7 | ||||
-rw-r--r-- | gdb/testsuite/gdb.threads/fork-thread-pending.exp | 6 | ||||
-rw-r--r-- | gdb/testsuite/gdb.threads/linux-dp.exp | 4 | ||||
-rw-r--r-- | gdb/testsuite/gdb.threads/thread-execl.exp | 5 | ||||
-rw-r--r-- | gdb/testsuite/gdb.threads/watchpoint-fork.exp | 5 | ||||
-rw-r--r-- | gdb/testsuite/gdb.trace/report.exp | 2 |
18 files changed, 49 insertions, 65 deletions
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog index df8c768..f8e7084 100644 --- a/gdb/testsuite/ChangeLog +++ b/gdb/testsuite/ChangeLog @@ -1,3 +1,29 @@ +2015-12-11 Don Breazeal <donb@codesourcery.com> + + * gdb.base/execl-update-breakpoints.exp (main): Enable for target + remote. + * gdb.base/foll-exec-mode.exp (main): Disable for target remote. + * gdb.base/foll-exec.exp (main): Enable for target remote. + * gdb.base/foll-fork.exp (main): Likewise. + * gdb.base/foll-vfork.exp (main): Likewise. + * gdb.base/multi-forks.exp (main): Likewise, and use clean_restart. + (proc continue_to_exit_bp_loc): Use clean_restart. + * gdb.base/pie-execl.exp (main): Disable for target remote. + * gdb.base/watch-vfork.exp (main): Enable for target remote. + * gdb.mi/mi-nsthrexec.exp (main): Likewise. + * gdb.threads/execl.exp (main): Likewise. + * gdb.threads/fork-child-threads.exp (main): Likewise. + * gdb.threads/fork-plus-threads.exp (main): Disable for target + remote. + * gdb.threads/fork-thread-pending.exp (main): Enable for target + remote. + * gdb.threads/linux-dp.exp (check_philosopher_stack): Allow + pid.tid style ptids, instead of just tid. + * gdb.threads/thread-execl.exp (main): Enable for target remote. + * gdb.threads/watchpoint-fork.exp (main): Likewise. + * gdb.trace/report.exp (use_collected_data): Allow pid.tid style + ptids, instead of just tid. + 2015-12-11 Andrew Burgess <andrew.burgess@embecosm.com> * gdb.base/list.exp (test_list_forward): Add end of file error diff --git a/gdb/testsuite/gdb.base/execl-update-breakpoints.exp b/gdb/testsuite/gdb.base/execl-update-breakpoints.exp index a980791..20d9101 100644 --- a/gdb/testsuite/gdb.base/execl-update-breakpoints.exp +++ b/gdb/testsuite/gdb.base/execl-update-breakpoints.exp @@ -16,12 +16,6 @@ # Test that when following an exec, we don't try to insert breakpoints # in the new image at the addresses the symbols had before the exec. -# Remote protocol does not support follow-exec notifications. - -if [is_remote target] { - continue -} - standard_testfile # Build two copies of the program, each linked at a different address. diff --git a/gdb/testsuite/gdb.base/foll-exec-mode.exp b/gdb/testsuite/gdb.base/foll-exec-mode.exp index ee193e2..8a0a3a9 100644 --- a/gdb/testsuite/gdb.base/foll-exec-mode.exp +++ b/gdb/testsuite/gdb.base/foll-exec-mode.exp @@ -26,8 +26,11 @@ # be a breakpoint in order to stop after the exec, even if we use # a single-step command to execute past the exec. -if { [is_remote target] || ![isnative] } then { - continue +# Remote mode doesn't support the 'run' command, which is +# required for follow-exec-mode testing. +if { [target_info exists gdb_protocol] + && [target_info gdb_protocol] == "remote" } { + continue } # Until "catch exec" is implemented on other targets... diff --git a/gdb/testsuite/gdb.base/foll-exec.exp b/gdb/testsuite/gdb.base/foll-exec.exp index 0a6347c..a36f212 100644 --- a/gdb/testsuite/gdb.base/foll-exec.exp +++ b/gdb/testsuite/gdb.base/foll-exec.exp @@ -16,10 +16,6 @@ # This is a test of gdb's ability to follow a process through a # Unix exec() system call. -if { [is_remote target] || ![isnative] } then { - continue -} - # Until "catch exec" is implemented on other targets... # if {![istarget "hppa*-hp-hpux*"] && ![istarget "*-linux*"]} then { diff --git a/gdb/testsuite/gdb.base/foll-fork.exp b/gdb/testsuite/gdb.base/foll-fork.exp index 5993973..51e6a7a 100644 --- a/gdb/testsuite/gdb.base/foll-fork.exp +++ b/gdb/testsuite/gdb.base/foll-fork.exp @@ -13,10 +13,6 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. -if { [is_remote target] || ![isnative] } then { - continue -} - # Until "set follow-fork-mode" and "catch fork" are implemented on # other targets... # diff --git a/gdb/testsuite/gdb.base/foll-vfork.exp b/gdb/testsuite/gdb.base/foll-vfork.exp index 82922d8..0659509 100644 --- a/gdb/testsuite/gdb.base/foll-vfork.exp +++ b/gdb/testsuite/gdb.base/foll-vfork.exp @@ -18,10 +18,6 @@ # either execs or exits --- since those events take somewhat different # code paths in GDB, both variants are exercised. -if { [is_remote target] || ![isnative] } then { - continue -} - # Until "set follow-fork-mode" and "catch vfork" are implemented on # other targets... # diff --git a/gdb/testsuite/gdb.base/multi-forks.exp b/gdb/testsuite/gdb.base/multi-forks.exp index 2b0b81d..cb1464d 100644 --- a/gdb/testsuite/gdb.base/multi-forks.exp +++ b/gdb/testsuite/gdb.base/multi-forks.exp @@ -13,10 +13,6 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. -if { [is_remote target] || ![isnative] } then { - continue -} - # Until "set follow-fork-mode" and "catch fork" are implemented on # other targets... # @@ -111,6 +107,7 @@ proc continue_to_exit_bp_loc {} { # First set gdb to follow the child. # The result should be that each of the 4 forks returns zero. +clean_restart ${binfile} runto_main gdb_test_no_output "set follow-fork child" continue_to_exit_bp_loc @@ -120,6 +117,7 @@ gdb_test "print pids" "\\$.* = \\{0, 0, 0, 0\\}.*" "follow child, print pids" # Now set gdb to follow the parent. # Result should be that none of the 4 forks returns zero. +clean_restart ${binfile} runto_main gdb_test_no_output "set follow-fork parent" "" continue_to_exit_bp_loc diff --git a/gdb/testsuite/gdb.base/pie-execl.exp b/gdb/testsuite/gdb.base/pie-execl.exp index 51edc82..f75c4dc 100644 --- a/gdb/testsuite/gdb.base/pie-execl.exp +++ b/gdb/testsuite/gdb.base/pie-execl.exp @@ -23,10 +23,12 @@ if ![istarget *-linux*] { continue } -# Remote protocol does not support follow-exec notifications. - -if [is_remote target] { - continue +# In remote mode we cannot use the 'set args' command, and this +# test requires it. +if { [target_info exists gdb_protocol] } then { + if { [target_info gdb_protocol] == "remote" } then { + continue + } } standard_testfile .c diff --git a/gdb/testsuite/gdb.base/watch-vfork.exp b/gdb/testsuite/gdb.base/watch-vfork.exp index 9b43ac6..67ff1c2 100644 --- a/gdb/testsuite/gdb.base/watch-vfork.exp +++ b/gdb/testsuite/gdb.base/watch-vfork.exp @@ -15,11 +15,6 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. -# There's no support for vfork events in the remote protocol. -if { [is_remote target] } { - return 0 -} - standard_testfile .c if { [build_executable ${testfile}.exp ${testfile} $srcfile {debug}] } { diff --git a/gdb/testsuite/gdb.mi/mi-nsthrexec.exp b/gdb/testsuite/gdb.mi/mi-nsthrexec.exp index 9ba7739..d55a156 100644 --- a/gdb/testsuite/gdb.mi/mi-nsthrexec.exp +++ b/gdb/testsuite/gdb.mi/mi-nsthrexec.exp @@ -18,11 +18,6 @@ # the main thread doesn't just silently stop at the first internal # breakpoint (usually the _dl_debug_state breakpoint). -# No exec event support in the remote protocol. -if { [is_remote target] } then { - continue -} - if { ![support_displaced_stepping] } { unsupported "displaced stepping" return -1 diff --git a/gdb/testsuite/gdb.threads/execl.exp b/gdb/testsuite/gdb.threads/execl.exp index b86b612..92e3e81 100644 --- a/gdb/testsuite/gdb.threads/execl.exp +++ b/gdb/testsuite/gdb.threads/execl.exp @@ -15,10 +15,6 @@ # Test handling of threads across an execl. -if { [is_remote target] } then { - continue -} - # Original image, loads a thread library. standard_testfile diff --git a/gdb/testsuite/gdb.threads/fork-child-threads.exp b/gdb/testsuite/gdb.threads/fork-child-threads.exp index 75e60e1..7c52753 100644 --- a/gdb/testsuite/gdb.threads/fork-child-threads.exp +++ b/gdb/testsuite/gdb.threads/fork-child-threads.exp @@ -18,10 +18,6 @@ if { ! [istarget "*-*-linux*"] } { return 0 } -if { [is_remote target] || ![isnative] } then { - return 0 -} - standard_testfile if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { diff --git a/gdb/testsuite/gdb.threads/fork-plus-threads.exp b/gdb/testsuite/gdb.threads/fork-plus-threads.exp index 2b34b6c..fe88a51 100644 --- a/gdb/testsuite/gdb.threads/fork-plus-threads.exp +++ b/gdb/testsuite/gdb.threads/fork-plus-threads.exp @@ -20,6 +20,13 @@ # # See https://sourceware.org/bugzilla/show_bug.cgi?id=18600 +# In remote mode, we cannot continue debugging after all +# inferiors have terminated, and this test requires that. +if { [target_info exists gdb_protocol] + && [target_info gdb_protocol] == "remote" } { + continue +} + standard_testfile proc do_test { detach_on_fork } { diff --git a/gdb/testsuite/gdb.threads/fork-thread-pending.exp b/gdb/testsuite/gdb.threads/fork-thread-pending.exp index d229232..ad8adad 100644 --- a/gdb/testsuite/gdb.threads/fork-thread-pending.exp +++ b/gdb/testsuite/gdb.threads/fork-thread-pending.exp @@ -13,12 +13,6 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. -# There's no support for `set follow-fork-mode' in the remote -# protocol. -if { [is_remote target] } { - return 0 -} - # Only GNU/Linux is known to support `set follow-fork-mode child'. # if { ! [istarget "*-*-linux*"] } { diff --git a/gdb/testsuite/gdb.threads/linux-dp.exp b/gdb/testsuite/gdb.threads/linux-dp.exp index a089cac..49ff1f7 100644 --- a/gdb/testsuite/gdb.threads/linux-dp.exp +++ b/gdb/testsuite/gdb.threads/linux-dp.exp @@ -64,7 +64,7 @@ for {set i 0} {$i < 5} {incr i} { -re "^ *Id.*Frame *\[\r\n\]+" { exp_continue } - -re "^. +(\[0-9\]+ *Thread \[-0-9a-fx\]+) \[^\n\]*\n" { + -re "^. +(\[0-9\]+ *Thread \[-0-9a-fx.\]+) \[^\n\]*\n" { verbose -log "found thread $expect_out(1,string)" 2 lappend threads_before $expect_out(1,string) exp_continue @@ -126,7 +126,7 @@ for {set i 0} {$i < 5} {incr i} { -re "^ *Id.*Frame *\[\r\n\]+" { exp_continue } - -re "^. +(\[0-9\]+ *Thread \[-0-9a-fx\]+) \[^\n\]*\n" { + -re "^. +(\[0-9\]+ *Thread \[-0-9a-fx.\]+) \[^\n\]*\n" { set name $expect_out(1,string) for {set j 0} {$j != [llength $threads_before] } {incr j} { if {$name == [lindex $threads_before $j]} { diff --git a/gdb/testsuite/gdb.threads/thread-execl.exp b/gdb/testsuite/gdb.threads/thread-execl.exp index a598ad0..8df6a15 100644 --- a/gdb/testsuite/gdb.threads/thread-execl.exp +++ b/gdb/testsuite/gdb.threads/thread-execl.exp @@ -16,11 +16,6 @@ # Test that GDB doesn't get stuck when stepping over an exec call done # by a thread other than the main thread. -# There's no support for exec events in the remote protocol. -if { [is_remote target] } { - return 0 -} - standard_testfile if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" \ diff --git a/gdb/testsuite/gdb.threads/watchpoint-fork.exp b/gdb/testsuite/gdb.threads/watchpoint-fork.exp index a4557f8..2fd1517 100644 --- a/gdb/testsuite/gdb.threads/watchpoint-fork.exp +++ b/gdb/testsuite/gdb.threads/watchpoint-fork.exp @@ -17,11 +17,6 @@ set testfile watchpoint-fork -if [is_remote target] { - kfail "remote/13584" "gdbserver does not support debugging across fork" - return -} - proc test {type symbol} { with_test_prefix "$type" { global testfile subdir srcdir gdb_prompt diff --git a/gdb/testsuite/gdb.trace/report.exp b/gdb/testsuite/gdb.trace/report.exp index 53ea943..28bf715 100644 --- a/gdb/testsuite/gdb.trace/report.exp +++ b/gdb/testsuite/gdb.trace/report.exp @@ -386,7 +386,7 @@ proc use_collected_data { data_source } { # There is always a thread of an inferior, either a live one or # a faked one. - gdb_test "info threads" "\\* ${decimal} (process|Thread) ${decimal}\[ \t\].*" + gdb_test "info threads" "\\* ${decimal} (process|Thread) \[0-9\.\]+\[ \t\].*" gdb_test "info inferiors" "\\* 1 process ${decimal} \[ \t\]+${binfile}.*" } } |