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61baf725ec
This applies the second part of GDB's End of Year Procedure, which
updates the copyright year range in all of GDB's files.
gdb/ChangeLog:
Update copyright year range in all GDB files.
128 lines
3.8 KiB
Plaintext
128 lines
3.8 KiB
Plaintext
# Copyright 2016-2017 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Regression test for PR 20494 (User input stops being echoed in CLI).
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# Before that bug was fixed, starting an inferior in a non-main UI
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# would result in GDB saving readline's prepped terminal state as
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# gdb's "own" terminal state (i.e., target_terminal_ours state),
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# resulting in subsequent synchronous execution commands in the main
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# UI disabling input echo.
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standard_testfile
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set compile_options "debug"
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if {[build_executable $testfile.exp $testfile ${srcfile} ${compile_options}] == -1} {
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untested "failed to compile"
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return -1
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}
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# Start gdb and create an extra console UI. Start the inferior in the
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# DRIVER console (either "main" or "extra"), and then enter a
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# synchronous execution command in the extra console. Before PR 20494
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# was fixed, if DRIVER was a secondary UI, GDB would lose input echo
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# on the main UI after the synchronous execution command. We test
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# with both main and extra UIs as driver consoles for completeness.
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proc echo_test {driver} {
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global srcfile testfile
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global gdb_prompt
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global gdb_spawn_id
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global gdb_main_spawn_id extra_spawn_id
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global decimal
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clean_restart $testfile
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# Save the main UI's spawn ID.
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set gdb_main_spawn_id $gdb_spawn_id
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# Create the new PTY for the secondary console UI.
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spawn -pty
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set extra_spawn_id $spawn_id
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set extra_tty_name $spawn_out(slave,name)
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gdb_test_multiple "new-ui console $extra_tty_name" "new-ui" {
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-re "New UI allocated\r\n$gdb_prompt $" {
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}
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}
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with_spawn_id $extra_spawn_id {
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set test "initial prompt on extra console"
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gdb_test_multiple "" $test {
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-re "$gdb_prompt $" {
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pass $test
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}
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}
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}
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set main_console [list $gdb_main_spawn_id "main console"]
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set extra_console [list $extra_spawn_id "extra console"]
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if {$driver == "main"} {
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set con1 $main_console
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set con2 $extra_console
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} else {
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set con1 $extra_console
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set con2 $main_console
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}
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set con1_spawn_id [lindex $con1 0]
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set con2_spawn_id [lindex $con2 0]
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set con1_name [lindex $con1 1]
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set con2_name [lindex $con2 1]
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set bp_lineno [gdb_get_line_number "set break $con1_name here"]
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with_spawn_id $con1_spawn_id {
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gdb_test "break $srcfile:$bp_lineno" \
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"Breakpoint $decimal .*$srcfile, line $bp_lineno\\." \
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"set breakpoint using $con1_name"
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gdb_run_cmd
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gdb_test "" "set break $con1_name here .*" "run to breakpoint on $con1_name"
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}
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with_spawn_id $con2_spawn_id {
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set test "breakpoint hit reported on $con2_name too"
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gdb_test_multiple "" $test {
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-re "Breakpoint $decimal, .* set break $con1_name here " {
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pass $test
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}
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}
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gdb_test "next" "global = 1;" "next on $con2_name"
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}
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# Ensure echo remains enabled in both consoles.
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with_spawn_id $con1_spawn_id {
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gdb_test "print 1" "^print 1\r\n\\\$1 = 1" "print on $con1_name echoes"
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}
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with_spawn_id $con2_spawn_id {
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gdb_test "print 2" "^print 2\r\n\\\$2 = 2" "print on $con2_name echoes"
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}
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}
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# The test driver.
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proc test_driver {} {
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with_test_prefix "extra console as driver" {
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echo_test "extra"
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}
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with_test_prefix "main console as driver" {
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echo_test "main"
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}
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}
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test_driver
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