| # This testcase is part of GDB, the GNU debugger. |
| |
| # Copyright 2019-2021 Free Software Foundation, Inc. |
| |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 3 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| |
| # This testcase exercises evaluation with amd64 calling conventions. |
| |
| if { ![istarget x86_64-*-* ] || ![is_lp64_target] } { |
| verbose "Skipping x86_64 eval test." |
| return |
| } |
| |
| standard_testfile .cc |
| |
| if { [prepare_for_testing "failed to prepare" $testfile $srcfile \ |
| { debug c++ additional_flags=-std=c++11 }] } { |
| return -1 |
| } |
| |
| if ![runto_main] { |
| return -1 |
| } |
| |
| gdb_breakpoint [gdb_get_line_number "break-here"] |
| gdb_continue_to_breakpoint "break-here" |
| |
| gdb_test "call foo.return_simple_base(12)" \ |
| " = {x = 12}" |
| gdb_test "call foo.return_simple_derived(34)" \ |
| " = {<SimpleBase> = {x = 34}, <No data fields>}" |
| gdb_test "call foo.return_non_trivial_destructor(56)" \ |
| " = {<SimpleBase> = {x = 56}, <No data fields>}" |
| gdb_test "call foo.return_unaligned(78, 9.25)" \ |
| " = {x = 78, y = 9.25}" |
| gdb_test "call foo.return_unaligned_in_base(23, 4.5, 67)" \ |
| " = {<UnalignedFields> = {x = 23, y = 4.5}, x2 = 67}" |
| gdb_test "call foo.return_bitfields(23, 74)" \ |
| " = {fld = 23, fld2 = 74}" |
