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0567c9861e
This adds a test for read/write access to variables with various types of DWARF locations. It uses register- and memory locations and composite locations with register- and memory pieces. Since the new test calls gdb_test_no_output with commands that contain braces, it is necessary for string_to_regexp to quote braces as well. This was not done before. gdb/testsuite/ChangeLog: * gdb.dwarf2/var-access.c: New file. * gdb.dwarf2/var-access.exp: New test. * lib/gdb-utils.exp (string_to_regexp): Quote braces as well.
40 lines
1.3 KiB
Plaintext
40 lines
1.3 KiB
Plaintext
# Copyright 2014-2017 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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# Utility procedures, shared between test suite domains.
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# A helper procedure to retrieve commands to send to GDB before a program
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# is started.
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proc gdb_init_commands {} {
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set commands ""
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if [target_info exists gdb_init_command] {
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lappend commands [target_info gdb_init_command]
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}
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if [target_info exists gdb_init_commands] {
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set commands [concat $commands [target_info gdb_init_commands]]
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}
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return $commands
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}
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# Given an input string, adds backslashes as needed to create a
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# regexp that will match the string.
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proc string_to_regexp {str} {
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set result $str
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regsub -all {[]*+.|(){}^$\[\\]} $str {\\&} result
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return $result
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}
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