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Fix solib-display.exp remote check 

This test currently uses [is_remote target] to check if the test is
supported.  This is not quite correct, as the limitation is actually
that it requires support for "running", ruling out stub-like targets.
Therefore, it should check for use_gdb_stub.

This has no visible effect right now, but it will once we make the
native-gdbserver board non-dejagnu-remote.

gdb/testsuite/ChangeLog:

	* gdb.base/solib-display.exp: Check for [use_gdb_stub] instead
	of [is_remote target],
This commit is contained in:
Simon Marchi 2016-05-04 09:27:34 -04:00
parent 8929ad8bbc
commit 02e370d94e
2 changed files with 23 additions and 1 deletions
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5
gdb/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2016-05-04 Simon Marchi <simon.marchi@ericsson.com>
* gdb.base/solib-display.exp: Check for [use_gdb_stub] instead
of [is_remote target],
2016-05-04 Simon Marchi <simon.marchi@ericsson.com>
* lib/gdb.exp (use_gdb_stub): New procedure.

19
gdb/testsuite/gdb.base/solib-display.exp
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@ -28,7 +28,24 @@
# (and thus aren't affected by shared library unloading) are not
# disabled prematurely.
if { [skip_shlib_tests] || [is_remote target] } {
if { [skip_shlib_tests] } {
return 0
}
# This test is currently not supported for stub targets, because it uses the
# start command (through gdb_start_cmd). In theory, it could be changed to
# use something else (kill + gdb_run_cmd with a manual breakpoint at main).
# However, when we try that with the native-gdbserver board, we see that the
# test fails and gdb outputs this upon connection:
#
# warning: Unable to display "a_global": No symbol "a_global" in current context.
# warning: Unable to display "b_global": No symbol "b_global" in current context.
# warning: Unable to display "c_global": No symbol "c_global" in current context.
#
# This is because the initial stop is done before the shared libraries are
# loaded.
if { [use_gdb_stub] } {
return 0
}