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With trying to load a non-executable file into gdb, we run into PR26880: ... $ gdb -q -batch test.c "0x7ffc87bfc8d0s": not in executable format: \ file format not recognized ... The problem is caused by using %ps in combination with the error function (note that confusingly, it does work in combination with the warning function). Fix this by using plain "%s" instead. Tested on x86_64-linux. gdb/ChangeLog: 2021-08-22 Tom de Vries <tdevries@suse.de> PR gdb/26880 * gdb/exec.c (exec_file_attach): Use %s instead of %ps in call to error function. gdb/testsuite/ChangeLog: 2021-08-22 Tom de Vries <tdevries@suse.de> PR gdb/26880 * gdb.base/non-executable.exp: New file.
33 lines
1.1 KiB
Plaintext
33 lines
1.1 KiB
Plaintext
# Copyright 2021 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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# Check that loading an existing but non-executable file
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# results in the correct error message.
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set binfile "$srcdir/$subdir/$gdb_test_file_name.exp"
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clean_restart
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set re \
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[list \
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"\"[string_to_regexp $binfile]\"" \
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"not in executable format" \
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"file format not recognized"]
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set re [join $re ": "]
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# Using gdb_load will generate a dejagnu ERROR, so use
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# plain file command instead.
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gdb_test "file $binfile" $re "error message"
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