mirror of
https://sourceware.org/git/binutils-gdb.git
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131 lines
3.5 KiB
Plaintext
131 lines
3.5 KiB
Plaintext
# Copyright 1999-2016 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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# Test that annotations support doesn't leave GDB's terminal settings
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# into effect when we run a foreground command.
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if [is_remote target] then {
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# We cannot use runto_main because of the different prompt we get
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# when using annotation level 2.
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return 0
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}
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standard_testfile
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if {[prepare_for_testing "failed to prepare" $testfile $srcfile debug] == -1} {
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return -1
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}
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# Break at main
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gdb_test "break main" \
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"Breakpoint.*at.* file .*$srcfile.*\\." \
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"breakpoint main"
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# NOTE: this prompt is OK only when the annotation level is > 1
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# NOTE: When this prompt is in use the gdb_test procedure cannot be
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# used because it assumes that the last char after the gdb_prompt is a
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# white space. This is not true with this annotated prompt. So we
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# must use the gdb_annota_test replacement below, or
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# gdb_test_multiple.
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set old_gdb_prompt $gdb_prompt
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set gdb_prompt "\r\n\032\032pre-prompt\r\n$gdb_prompt \r\n\032\032prompt\r\n"
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# Like gdb_test, but cope with the annotation prompt.
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proc gdb_annota_test {command pattern message} {
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global gdb_prompt
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gdb_test_multiple $command $message {
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-re "$pattern$gdb_prompt$" {
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pass "$message"
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}
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-re "$gdb_prompt$" {
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fail "$message"
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}
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}
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}
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# Set the annotation level to 2.
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set test "annotation set at level 2"
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gdb_annota_test "set annotate 2" ".*" "annotation set at level 2"
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# Run to main.
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gdb_annota_test "run" \
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"\r\n\032\032post-prompt.*\r\n\r\n\032\032stopped.*" \
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"run until main breakpoint"
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set test "delete breakpoints"
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gdb_test_multiple "delete" $test {
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-re "Delete all breakpoints. .y or n." {
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send_gdb "y\n"
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exp_continue
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}
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-re "$gdb_prompt$" {
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pass $test
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}
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}
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# Set the target running, and then type something. GDB used to have a
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# bug where it'd be accepting input even though the target was
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# supposedly resumed in the foreground. This ultimately resulted in
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# readline aborting.
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set linenum [gdb_get_line_number "set break here"]
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gdb_annota_test "break $linenum" \
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"Breakpoint .*$srcfile, line .*" \
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"break after sleep"
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# Continue, and wait a bit to make sure the inferior really starts
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# running. Wait less than much the program sleeps, which is 5
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# seconds, though.
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set saw_continuing 0
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set test "continue"
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gdb_test_multiple $test $test {
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-timeout 2
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-re "Continuing\\." {
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set saw_continuing 1
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exp_continue
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}
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timeout {
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gdb_assert $saw_continuing $test
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}
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}
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# Type something.
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send_gdb "print 1\n"
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# Poor buggy GDB would crash before the breakpoint was hit.
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set test "breakpoint hit"
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gdb_test_multiple "" $test {
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-re "stopped\r\n$gdb_prompt" {
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pass $test
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}
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}
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set test "print command result"
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gdb_test_multiple "" $test {
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-re "\r\n1\r\n\r\n\032\032value-history-end\r\n$gdb_prompt" {
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pass $test
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}
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}
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# Restore the original prompt for the rest of the testsuite.
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set gdb_prompt $old_gdb_prompt
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