28e7fd6234
Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.
58 lines
1.9 KiB
Text
58 lines
1.9 KiB
Text
# Copyright 2007-2013 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 GDB's internal buffers safety for the GCORE command.
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set testfile "gcore-buffer-overflow"
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set srcfile ${testfile}.c
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# The ${binfile} basename needs to exceed 80 characters (`sizeof (psargs)')
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# plus some additional data to overwrite the stack frame.
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set pattern 01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
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set binfile ${objdir}/${subdir}/${testfile}-${pattern}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
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untested ${testfile}.exp
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return -1
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}
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# Start with a fresh gdb.
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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# Does this gdb support gcore?
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gdb_test_multiple "help gcore" "help gcore" {
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-re "Undefined command: .gcore.*$gdb_prompt $" {
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# gcore command not supported -- nothing to test here.
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unsupported "gdb does not support gcore on this target"
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return -1;
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}
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-re "Save a core file .*$gdb_prompt $" {
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pass "help gcore"
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}
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}
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gdb_test_no_output "set args ${pattern}" \
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"Set buffer exceeding arguments"
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if { ! [ runto_main ] } then {
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untested gcore-buffer-overflow.exp
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return -1
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}
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gdb_gcore_cmd "${objdir}/${subdir}/gcore-buffer-overflow.test" "save a corefile"
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