| # Copyright 2011-2021 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/>. |
| load_lib dwarf.exp |
| |
| # This test can only be run on targets which support DWARF-2 and use gas. |
| if {![dwarf2_support]} { |
| return 0 |
| } |
| |
| # Some targets have leading underscores on assembly symbols. |
| set additional_flags [gdb_target_symbol_prefix_flags_asm] |
| |
| standard_testfile .S |
| |
| if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" $binfile \ |
| object {nodebug}] != "" } { |
| return -1 |
| } |
| |
| clean_restart $testfile |
| |
| gdb_test "p/x stack2" " = 0x1" |
| gdb_test "p/x stack8" " = 0x1" |
| |
| set test "x/wx &aa551234" |
| gdb_test_multiple $test $test { |
| -re ":\[ \t\]*0x341255aa\r\n$gdb_prompt $" { |
| # little endian |
| pass $test |
| gdb_test "p/x implicit4to2" " = 0x2211" |
| gdb_test "p/x implicit4to4" " = 0x44332211" |
| } |
| -re ":\[ \t\]*0xaa551234\r\n$gdb_prompt $" { |
| # big endian |
| pass $test |
| gdb_test "p/x implicit4to2" " = 0x1122" |
| gdb_test "p/x implicit4to4" " = 0x11223344" |
| } |
| -re ":\[ \t\]*0x\[0-9a-f\]{8}\r\n$gdb_prompt $" { |
| unsupported $test |
| } |
| } |
