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4a94e36819
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
52 lines
1.9 KiB
Plaintext
52 lines
1.9 KiB
Plaintext
# Copyright 2005-2022 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 a bug where GDB would misbehave (most likely
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# crash) if you ran the "nosharelibrary" command, continued execution,
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# and then the program hit the shared library event breakpoint. GDB
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# would deference a dangling solib event probe pointer.
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standard_testfile
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if {[prepare_for_testing "failed to prepare" $testfile $srcfile debug]} {
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return -1
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}
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if {$use_gdb_stub && [target_info exists gdb,do_reload_on_run]} {
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# This is the path taken by gdbserver "target remote" boards.
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if { [gdb_reload] != 0 } {
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untested "could not run to initial instruction"
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return
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}
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pass "stopped at entry"
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} else {
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if { [gdb_starti_cmd] < 0 } {
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untested "could not run to initial instruction"
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return
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}
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gdb_test "" "Program stopped.*" "stopped at entry"
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}
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# The program should stop at the first instruction, before the shared
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# library event breakpoint is first hit. On systems where probes are
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# present in the dynamic linker, such as GNU/Linux, discarding all
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# shared libraries discards such probes too. The probes-based
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# interface can no longer be used.
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gdb_test_no_output "nosharedlibrary"
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# Continue to main(), past the solib event.
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gdb_breakpoint main
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gdb_continue_to_breakpoint "main"
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