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4a94e36819
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
104 lines
5.0 KiB
Plaintext
104 lines
5.0 KiB
Plaintext
# Copyright (C) 2012-2022 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 mechanism
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# exposing values to Python.
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if { [skip_cplus_tests] } { continue }
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standard_testfile .cc
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if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug c++}]} {
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return -1
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}
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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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if ![runto_main] {
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return -1
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}
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gdb_breakpoint [gdb_get_line_number "Break here."]
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gdb_continue_to_breakpoint "Break here" ".*Break here.*"
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gdb_test "python print (str(gdb.parse_and_eval(\"a\").type))" "const A &"
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gdb_test "python print (str(gdb.parse_and_eval(\"a\").referenced_value().type))" "const A"
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gdb_test "python print (str(gdb.parse_and_eval(\"int_ref\").type))" "int &"
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gdb_test "python print (str(gdb.parse_and_eval(\"int_ref\").referenced_value().type))" "int"
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gdb_test "python print (str(gdb.parse_and_eval(\"int_ref\").referenced_value()))" "10"
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gdb_test "python print (str(gdb.parse_and_eval(\"int_ptr_ref\").dereference().type))" "int"
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gdb_test "python print (str(gdb.parse_and_eval(\"int_ptr_ref\").referenced_value().type))" "int_ptr"
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gdb_test "python print (str(gdb.parse_and_eval(\"int_ptr_ref\").referenced_value().dereference()))" "10"
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gdb_test "python print (str(gdb.parse_and_eval(\"int_ptr_ref\").referenced_value().referenced_value()))" "10"
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# Tests for gdb.Value[gdb.Field]
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gdb_test_no_output "python b = gdb.parse_and_eval('b')" "init b"
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gdb_test_no_output "python b_fields = b.type.fields()" "init b_fields"
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gdb_test_no_output "python b_obj = gdb.parse_and_eval('b_obj')" "init b_obj"
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gdb_test_no_output "python b_ref = gdb.parse_and_eval('b_ref')" "init b_ref"
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gdb_test_no_output "python b_td = gdb.parse_and_eval('b_td')" "init b_td"
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gdb_test_no_output "python u = gdb.parse_and_eval('u')" "init u"
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gdb_test_no_output "python u_fields = u.type.fields()" "init u_fields"
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gdb_test_no_output "python x = gdb.parse_and_eval('x')" "init x"
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gdb_test_no_output "python x_fields = x.type.fields()" "init x_fields"
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gdb_test_no_output "python uu = gdb.parse_and_eval('uu')" "init uu"
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gdb_test_no_output "python uu_fields = uu.type.fields()" "init uu_fields"
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gdb_test_no_output "python x_ptr = gdb.parse_and_eval('x_ptr')" "init x_ptr"
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gdb_test_no_output "python xtd = gdb.parse_and_eval('xtd')" "init xtd"
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gdb_test "python print(b\[b_fields\[1\]\])" "97 'a'" "b.a via field"
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gdb_test "python print(b\[b_fields\[0\]\].type)" "A" \
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"type of b's base class via field"
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gdb_test "python print(b\[b_fields\[0\]\]\['a'\])" "10" "b.A::a via field"
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gdb_test "python print(b_obj\[b_fields\[1\]\])" "98 'b'" "b_obj->a via field"
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gdb_test "python print(b_obj\[b_fields\[0\]\].type.target())" "A" \
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"type of b_obj's base class via field"
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gdb_test "python print(b_obj\[b_fields\[0\]\]\['a'\])" "100" \
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"b_obj->A::a via field"
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gdb_test "python print(b_ref\[b_fields\[1\]\])" "98 'b'" "b_ref.a via field"
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gdb_test "python print(b_ref\[b_fields\[0\]\].type.target())" "A" \
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"type of b_ref's base class via field"
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gdb_test "python print(b_ref\[b_fields\[0\]\]\['a'\])" "100" \
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"b_ref.A::a via field"
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gdb_test "python print(b_td\[b_fields\[1\]\])" "98 'b'" "b_td.a via field"
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gdb_test "python print(b_td\[b_fields\[0\]\].type.target())" "A" \
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"type of b_td's base class via field"
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gdb_test "python print(b_td\[b_fields\[0\]\]\['a'\])" "100" \
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"b_td.A::a via field"
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gdb_test "python print(u\[u_fields\[0\]\])" "99.*" "u's first field via field"
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gdb_test "python print(u\[u_fields\[1\]\])" "99.*" "u's second field via field"
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gdb_test "python print(len(x_fields))" "2" "number for fields in u"
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gdb_test "python print(x\[x_fields\[0\]\]\['x'\])" "101" "x.x via field"
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gdb_test "python print(x\[x_fields\[1\]\]\['a'\])" "102" "x.a via field"
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gdb_test "python print(x_ptr\[x_fields\[0\]\]\['x'\])" "101" "x_ptr->x via field"
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gdb_test "python print(x_ptr\[x_fields\[1\]\]\['a'\])" "102" "x_ptr->a via field"
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gdb_test "python print(xtd\[x_fields\[0\]\]\['x'\])" "101" "xtd->x via field"
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gdb_test "python print(xtd\[x_fields\[1\]\]\['a'\])" "102" "xtd->a via field"
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gdb_test "python print(len(uu_fields))" "2" "number of fields in uu"
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gdb_test "python print(uu\[uu_fields\[0\]\]\['x'\])" "1000" "uu.x via field"
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gdb_test "python print(uu\[uu_fields\[1\]\]\['a'\])" "1000" "uu.a via field"
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# Test overloaded operators.
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gdb_test_no_output "python a = gdb.parse_and_eval('a')" "init a"
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gdb_test "python print(a + 5)" "10" "a + 5"
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