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.
170 lines
6.6 KiB
Text
170 lines
6.6 KiB
Text
# Copyright 2014-2022 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 debug methods
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# feature in the Python extension language.
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load_lib gdb-python.exp
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if { [skip_cplus_tests] } {
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untested "skipping C++ tests"
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return
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}
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standard_testfile py-xmethods.cc
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if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug c++}]} {
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return -1
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}
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# Skip all tests if Python scripting is not enabled.
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if { [skip_python_tests] } {
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untested "skipping Python tests"
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return
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}
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if ![runto_main] {
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return -1
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}
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set xmethods_script [gdb_remote_download host \
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${srcdir}/${subdir}/${testfile}.py]
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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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# Tests before loading the debug methods.
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gdb_test "p a1 + a2" ".* = 15" "before: a1 + a2"
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gdb_test "p a_plus_a" ".* = 1" "before: a_plus_a 1"
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gdb_test "p a2 - a1" ".* = 5" "before: a2 - a1"
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gdb_test "p a_minus_a" ".* = 1" "before: a_minus_a 1"
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gdb_test "p b1 - a1" ".* = 25" "before: b1 - a1"
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gdb_test "p a_minus_a" ".* = 2" "before: a_minus_a 2"
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gdb_test "p a1.geta()" ".* = 5" "before: a1.geta()"
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gdb_test "p a_geta" ".* = 1" "before: a_geta 1"
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gdb_test "p ++a1" "No symbol.*" "before: ++a1"
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gdb_test "p a1.getarrayind(5)" "Couldn't find method.*" \
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"before: a1.getarrayind(5)"
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gdb_test "p a_ptr->geta()" ".* = 60" "before: a_ptr->geta()"
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gdb_test "p b_geta" ".* = 1" "before: b_geta 1"
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gdb_test "p e.geta()" ".* = 100" "before: e.geta()"
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gdb_test "p a_geta" ".* = 2" "before: a_geta 2"
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# Since g.size_diff operates of sizes of int and float, do not check for
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# actual result value as it could be different on different platforms.
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gdb_test "p g.size_diff<float>()" ".*" "before: call g.size_diff<float>()"
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gdb_test "p g_size_diff" ".* = 2" "before: g_size_diff 2"
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gdb_test "p g.size_diff<unsigned long>()" "Couldn't find method.*" \
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"before: g.size_diff<unsigned long>()"
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gdb_test "p g.size_mul<2>()" ".*" "before: g.size_mul<2>()"
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gdb_test "p g_size_mul" ".* = 2" "before: g_size_mul 2"
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gdb_test "p g.size_mul<5>()" "Couldn't find method.*" \
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"before: g.size_mul<5>()"
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gdb_test "p g.mul<double>(2.0)" ".* = 10" "before: g.mul<double>(2.0)"
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gdb_test "p g_mul" ".* = 2" "before: g_mul 2"
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gdb_test "p g.mul<char>('a')" "Couldn't find method.*" \
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"before: g.mul<char>('a')"
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# Load the script which adds the debug methods.
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gdb_test_no_output "source ${xmethods_script}" "load the script file"
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# Tests after loading debug methods.
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gdb_test "p a1 + a2" "From Python <A_plus_A>.*15" "after: a1 + a2"
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gdb_test "p a2 - a1" ".* = 5" "after: a2 - a1"
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gdb_test "p a_minus_a" ".* = 3" "after: a_minus_a 3"
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gdb_test "p b1 + a1" "From Python <A_plus_A>.*35" "after: b1 + a1"
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gdb_test "p b1 - a1" ".* = 25" "after: b1 - a1"
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gdb_test "p a_minus_a" ".* = 4" "after: a_minus_a 4"
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gdb_test "p a1.geta()" "From Python <A_geta>.*5" "after: a1.geta()"
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gdb_test "p ++a1" "From Python <plus_plus_A>.*6" "after: ++a1"
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gdb_test "p a1.getarrayind(5)" "From Python <A_getarrayind>.*5" \
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"after: a1.getarrayind(5)"
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gdb_test "p a1\[6\]" ".*int &.*6" "after a1\[\]"
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gdb_test "p b1\[7\]" ".*const int &.*7" "after b1\[\]"
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# Note the following test. Xmethods on dynamc types are not looked up
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# currently. Hence, even though a_ptr points to a B object, the xmethod
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# defined for A objects is invoked.
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gdb_test "p a_ptr->geta()" "From Python <A_geta>.*30" "after: a_ptr->geta()"
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gdb_test "p e.geta()" "From Python <A_geta>.*100" "after: e.geta()"
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gdb_test "p e_ptr->geta()" "From Python <A_geta>.*100" "after: e_ptr->geta()"
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gdb_test "p e_ref.geta()" "From Python <A_geta>.*100" "after: e_ref.geta()"
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gdb_test "p e.method(10)" "From Python <E_method_int>.* = void" \
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"after: e.method(10)"
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gdb_test "p e.method('a')" "From Python <E_method_char>.* = void" \
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"after: e.method('a')"
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gdb_test "p g.size_diff<float> ()" "From Python G<>::size_diff.*" \
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"after: g.size_diff<float>()"
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gdb_test "p g.size_diff< unsigned long >()" "From Python G<>::size_diff.*" \
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"after: g.size_diff<unsigned long>()"
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gdb_test "p g.size_mul<2>()" "From Python G<>::size_mul.*" \
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"after: g.size_mul<2>()"
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gdb_test "p g.size_mul< 5 >()" "From Python G<>::size_mul.*" \
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"after: g.size_mul< 5 >()"
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gdb_test "p g.mul<double>(2.0)" "From Python G<>::mul.*" \
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"after: g.mul<double>(2.0)"
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gdb_test "p g.mul<char>('a')" "From Python G<>::mul.*" \
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gdb_test "p g_ptr->mul<char>('a')" "From Python G<>::mul.*" \
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"after: g_ptr->mul<char>('a')"
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# Tests for 'disable/enable xmethod' command.
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gdb_test_no_output "disable xmethod progspace G_methods" \
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"disable G_methods"
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gdb_test "p g.mul<char>('a')" "Couldn't find method.*" \
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"g.mul<char>('a') after disabling G_methods"
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gdb_test_no_output "enable xmethod progspace G_methods" \
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"dnable G_methods"
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gdb_test "p g.mul<char>('a')" "From Python G<>::mul.*" \
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"after enabling G_methods"
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gdb_test_no_output "disable xmethod progspace G_methods;mul" \
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"disable G_methods;mul"
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gdb_test "p g.mul<char>('a')" "Couldn't find method.*" \
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"g.mul<char>('a') after disabling G_methods;mul"
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gdb_test_no_output "enable xmethod progspace G_methods;mul" \
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"enable G_methods;mul"
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gdb_test "p g.mul<char>('a')" "From Python G<>::mul.*" \
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"after enabling G_methods;mul"
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# Test for 'info xmethods' command
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gdb_test "info xmethod global plus" "global.*plus_plus_A" \
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"info xmethod global plus 1"
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gdb_test_no_output "disable xmethod progspace E_methods;method_int" \
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"disable xmethod progspace E_methods;method_int"
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gdb_test "info xmethod progspace E_methods;method_int" ".* \\\[disabled\\\]" \
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"info xmethod xmethods E_methods;method_int"
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gdb_test_no_output "disable xmethod progspace G_methods" "disable G_methods 2"
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gdb_test "info xmethod progspace" ".*G_methods \\\[disabled\\\].*"
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# PR 18285
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# First make sure both are enabled.
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gdb_test_no_output "enable xmethod progspace E_methods;method_char"
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gdb_test_no_output "enable xmethod progspace E_methods;method_int"
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gdb_test "pt e.method('a')" "type = void"
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gdb_test "pt e.method(10)" \
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"NotImplementedError.*Error while fetching result type of an xmethod worker defined in Python."
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