97 lines
3.3 KiB
Text
97 lines
3.3 KiB
Text
# Copyright (C) 2010-2022 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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# This file is part of the GDB testsuite. It tests the program space
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# support in Python.
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load_lib gdb-python.exp
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standard_testfile
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if {[build_executable $testfile.exp $testfile $srcfile debug] == -1} {
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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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# Skip all tests if Python scripting is not enabled.
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if { [skip_python_tests] } { continue }
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gdb_test "python print (gdb.current_progspace().filename)" "None" \
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"current progspace filename (None)"
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gdb_test "python print (gdb.progspaces())" "\\\[<gdb.Progspace object at $hex>\\\]"
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gdb_test_no_output "python dir(gdb.current_progspace())"
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gdb_load ${binfile}
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gdb_py_test_silent_cmd "python progspace = gdb.current_progspace()" \
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"Get current progspace" 1
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gdb_test "python print (progspace.filename)" "py-progspace" \
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"current progspace filename (py-progspace)"
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gdb_py_test_silent_cmd "python progspace.random_attribute = 42" \
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"Set random attribute in progspace" 1
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gdb_test "python print (progspace.random_attribute)" "42" \
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"Verify set of random attribute in progspace"
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if {![runto_main]} {
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return
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}
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# Check we can get a block for the current $pc.
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set pc_val [get_integer_valueof "\$pc" 0]
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gdb_py_test_silent_cmd "python blk = gdb.current_progspace ().block_for_pc (${pc_val})" \
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"get block for the current \$pc" 1
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gdb_test "python print (blk.start <= ${pc_val})" "True" \
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"block start is before \$pc"
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gdb_test "python print (blk.end >= ${pc_val})" "True" \
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"block end is after \$pc"
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# Check what happens when we ask for a block of an invalid address.
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if ![is_address_zero_readable] {
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gdb_test "python print (gdb.current_progspace ().block_for_pc (0))" "None"
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}
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# With a single inferior, progspace.objfiles () and gdb.objfiles () should
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# be identical.
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gdb_test "python print (progspace.objfiles () == gdb.objfiles ())" "True"
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gdb_test "add-inferior"
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gdb_test "inferior 2"
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gdb_load ${binfile}
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# With a second (non-started) inferior, we should have a single objfile - the
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# main one.
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gdb_test "python print (len (gdb.objfiles ())) == 1"
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# And the gdb.objfiles() list should now be different from the objfiles of the
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# prog space of inferior 1.
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gdb_test "python print (progspace.objfiles () != gdb.objfiles ())" "True"
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# Delete inferior 2 (and therefore the second progspace), check that the Python
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# object reacts sensibly.
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gdb_py_test_silent_cmd "python progspace2 = gdb.current_progspace()" \
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"save progspace 2" 1
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gdb_test "inferior 1" "Switching to inferior 1.*"
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gdb_test_no_output "remove-inferiors 2"
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gdb_test "python print (progspace2.objfiles ())" \
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"RuntimeError: Program space no longer exists.*"
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