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d01e823438
This updates the copyright headers to include 2025. I did this by running gdb/copyright.py and then manually modifying a few files as noted by the script. Approved-By: Eli Zaretskii <eliz@gnu.org>
40 lines
1.5 KiB
Plaintext
40 lines
1.5 KiB
Plaintext
# Copyright 2023-2025 Free Software Foundation, Inc.
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#
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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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#
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# This file is part of the gdb testsuite.
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#
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# Test a displaced stepping closure management bug, where a closure lookup
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# by address returns a match even if no displaced stepping is currently
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# taking place.
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standard_testfile
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if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile}] } {
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return -1
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}
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if ![runto_main] {
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return -1
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}
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# We have a breakpoint at the current pc (from stopping at main). Step over
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# the breakpoint.
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gdb_test "stepi" ".*" "step-over breakpoint"
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# Now attempt to disassemble the entry point function, where the displaced
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# stepping buffer is. With the bug, gdb will crash when we attempt to list
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# the PC that was used to displaced-step the previous instruction.
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gdb_test "disassemble _start" ".*End of assembler dump\." \
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"disassemble through displaced-step buffer"
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