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- # Copyright 2011-2022 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
- }
- }
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