# Copyright 2013-2024 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 3 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, see <http://www.gnu.org/licenses/>. load_lib "trace-support.exp" load_lib "range-stepping-support.exp" standard_testfile set executable $testfile if [prepare_for_testing "failed to prepare" $executable $srcfile \ {debug nowarnings}] { return -1 } if ![runto_main] { return -1 } if ![gdb_target_supports_trace] { unsupported "target does not support trace" return -1 } if ![gdb_range_stepping_enabled] { unsupported "range stepping not supported by the target" return -1 } # Check that range stepping works well with tracepoints. proc range_stepping_with_tracepoint { type } { with_test_prefix "${type}" { gdb_breakpoint [gdb_get_line_number "location 1"] gdb_continue_to_breakpoint "location 1" delete_breakpoints gdb_test "${type} *set_point" ".*" gdb_test_no_output "tstart" # Step a line with a tracepoint in the middle. The tracepoint # itself shouldn't have any effect on range stepping. We # should see one vCont;r. exec_cmd_expect_vCont_count "step" 1 gdb_test_no_output "tstop" gdb_test "tfind" "Found trace frame .*" "first tfind" gdb_test "tfind" \ "Target failed to find requested trace frame.*" \ "second tfind" delete_breakpoints } } range_stepping_with_tracepoint "trace" require allow_shlib_tests require allow_in_proc_agent set libipa [get_in_proc_agent] set remote_libipa [gdb_load_shlib $libipa] if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \ executable [list debug nowarnings shlib=$libipa] ] != "" } { untested "failed to compile" return -1 } clean_restart ${executable} if ![runto_main] { return 0 } gdb_reinitialize_dir $srcdir/$subdir if { [gdb_test "info sharedlibrary" ".*${remote_libipa}.*" "IPA loaded"] != 0 } { untested "could not find IPA lib loaded" } else { range_stepping_with_tracepoint "ftrace" }