| # 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/>. |
| |
| # Test single-stepping into incorrectly marked Thumb routine |
| |
| if {![is_aarch32_target]} then { |
| verbose "Skipping ARM tests." |
| return |
| } |
| |
| set testfile "thumb-singlestep" |
| set srcfile ${testfile}.S |
| |
| set additional_flags "additional_flags=-mthumb" |
| if [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} [list debug $additional_flags]] { |
| return -1 |
| } |
| |
| if ![runto_main] then { |
| return -1 |
| } |
| |
| # GDB doesn't skip prologue for asm files, so do one single step to |
| # pass instruction "push". |
| gdb_test "si" "blx foo.*" "single step" |
| gdb_test "si" "foo \\(\\) at .*${srcfile}.*mov r0,#42.*" "step into foo" |
| |