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Fix gdbserver_reconnect_p handling

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Commit 6423214f (testsuite: Don't use expect_background to reap
gdbserver) broke a couple tests that set gdbserver_reconnect_p and
restart gdb before reconnecting, because a gdb_exit (e.g., through
clean_restart) exits gdbserver unconditionally.

Fixes, with --target_board=native-gdbserver:

 -FAIL: gdb.trace/mi-tracepoint-changed.exp: reconnect: break-info 1
 +PASS: gdb.trace/mi-tracepoint-changed.exp: reconnect: tracepoint created
 +PASS: gdb.trace/mi-tracepoint-changed.exp: reconnect: tracepoint on marker is installed
 +PASS: gdb.trace/mi-tracepoint-changed.exp: reconnect: break-info 1

 -FAIL: gdb.trace/mi-tsv-changed.exp: upload: tsv1 created
 -FAIL: gdb.trace/mi-tsv-changed.exp: upload: tsv2 created
 +PASS: gdb.trace/mi-tsv-changed.exp: upload: tsv1 created
 +PASS: gdb.trace/mi-tsv-changed.exp: upload: tsv2 created

gdb/testsuite/
2015-04-16  Pedro Alves  <palves@redhat.com>

	* lib/gdbserver-support.exp (gdb_exit): If gdbserver_reconnect_p
	is set, don't exit gdbserver.
This commit is contained in:
Pedro Alves 2015-04-16 14:26:59 +01:00
parent 8550d3b32f
commit 1ca99c4299
2 changed files with 13 additions and 0 deletions
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5
gdb/testsuite/ChangeLog
View File

@ -1,3 +1,8 @@
2015-04-16 Pedro Alves <palves@redhat.com>
* lib/gdbserver-support.exp (gdb_exit): If gdbserver_reconnect_p
is set, don't exit gdbserver.
2015-04-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
* gdb.arch/s390-vregs.S (change_vrs): Replace exrl by an

8
gdb/testsuite/lib/gdbserver-support.exp
View File

@ -351,6 +351,14 @@ if { [info procs gdbserver_gdb_exit] == "" } {
proc gdb_exit {} {
global gdb_spawn_id server_spawn_id inferior_spawn_id
global gdb_prompt
global gdbserver_reconnect_p
# Leave GDBserver running if we're exiting GDB in order to
# reconnect to the same instance of GDBserver again.
if {[info exists gdbserver_reconnect_p] && $gdbserver_reconnect_p} {
gdbserver_orig_gdb_exit
return
}
if {[info exists gdb_spawn_id] && [info exists server_spawn_id]} {
# GDB may be terminated in an expected way or an unexpected way,